Service manual | Brother FAX-931 Fax Machine User Manual

FACSIMILE EQUIPMENT
SERVICE MANUAL
MODEL: FAX750/FAX770/FAX870MC
FAX-910/FAX-920/FAX-921/FAX-930/FAX-931
MFC-925/MFC970MC
© Copyright Brother 1998
All rights reserved.
No part of this publication may be reproduced in any
form or by any means without permission in writing
from the publisher.
Specifications are subject to change without notice.
PREFACE
This publication is a Service Manual covering the specifications, construction, theory of operation,
and maintenance of the Brother facsimile equipment. It includes information required for field
troubleshooting and repair--disassembly, reassembly, and lubrication--so that service personnel will
be able to understand equipment function, to rapidly repair the equipment and order any necessary
spare parts.
To perform appropriate maintenance so that the facsimile equipment is always in best condition for
the customer, the service personnel must adequately understand and apply this manual.
This manual is made up of six chapters and appendices.
CHAPTER I.
GENERAL DESCRIPTION
CHAPTER II.
INSTALLATION
CHAPTER III.
THEORY OF OPERATION
CHAPTER IV.
DISASSEMBLY/REASSEMBLY AND LUBRICATION
CHAPTER V.
MAINTENANCE MODE
CHAPTER VI.
ERROR INDICATION AND TROUBLESHOOTING
Appendix 1.
EEPROM Customizing Codes
Appendix 2.
Circuit Diagrams
This manual describes the models and their versions to be destined for major countries. The specifications
and functions are subject to change depending upon each destination.
CHAPTER I.
GENERAL DESCRIPTION
CONTENTS
1.
EQUIPMENT OUTLINE ............................................................................................ I-1
1.1 External Appearance and Weight ..................................................................... I-1
1.2 Components...................................................................................................... I-1
2.
SPECIFICATIONS..................................................................................................... I-2
1.
1.1
EQUIPMENT OUTLINE
External Appearance and Weight
The figure below shows the equipment appearance and approximate dimensions.
Weight:
1.2
Machine proper (excluding a ribbon cartridge)
In package
Components
The equipment consists of the following major components:
I-1
Approx. 4 kg (8.82 lbs.)
Approx. 6 kg (13.23 lbs.)
2.
SPECIFICATIONS
Model Name
Engine
Color
Transmission Speed (sec)
Modem Speed (bps)
Group Compatibility
Input/Output Width
ADF (pages)
Recording Paper Loadable
Ribbon Life (Letter-size print)
Starter Ribbon Life (Letter-size print)
LCD Size
On-Screen Programming
Super Fine
Smoothing
Gray Scale (levels)
One Touch
Speed Dial
Telephone Index
Speaker Phone
Handset
FAX/TEL Switch
Distinctive Ring Detection*
Caller ID*
Call Waiting Caller ID*
TAD Interface
Enhanced Remote Activation
Automatic Redial
Next-FAX Reservation
Multi-Resolution Transmission
Polling Type
Delayed Transmission
Call Reservation
Electronic Coverpage
Call Back Message
Activity Report
TX Verification Report
Memory Capacity (pages)
ECM
Broadcasting
Quick-Scan
Out-of-Paper Reception
Multi-Copying w/ Sorting
Enlargement/Reduction Ratio
Multi-Transmission
Confidential Mailbox
Auto Reduction
Message Center
TAD Recording Time
Fax Forwarding/Paging
Fax Retrieval
Fax-/Voice-on-demand
Fax & Voice Mailbox
Help List
Missing Link/Multifunction Link
Optional Memory
Voice Alarm
Others
FAX750
Thermal transfer
Black (1395)
15
9600
G3
8.5"/8.5"
10
100 sheets
250 pages (77 m)
100 pages (30 m)
16 x 1
Yes
Yes
Yes
64 by Dithered
8
40
Yes
Monitor
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Std/Seq
1-timer
Yes
Yes - Super
Yes
Yes
Yes
512 KB (20 pages)
Yes
Yes
Yes
Yes
Yes
Yes (50-150%)
No
No
Yes
No
No
No
No
No
No
Yes
Ready
No
No
* Check your local telephone company for availability of this service.
I-2
FAX770
Thermal transfer
White (1397)
15
9600
G3
8.5"/8.5"
10
100 sheets
250 pages (77 m)
100 pages (30 m)
16 x 1
Yes
Yes
Yes
64 by Dithered
8
40
Yes
Monitor
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Std/Seq
1-timer
Yes
Yes - Super
Yes
Yes
Yes
512 KB (20 pages)
Yes
Yes
Yes
Yes
Yes
Yes (50-150%)
No
No
Yes
No
No
Yes
Yes
No
No
Yes
Ready
No
No
Model Name
Engine
Color
Transmission Speed (sec)
Modem Speed (bps)
Group Compatibility
Input/Output Width
ADF (pages)
Recording Paper Loadable
Ribbon Life (Letter-size print)
Starter Ribbon Life (Letter-size print)
LCD Size
On-Screen Programming
Super Fine
Smoothing
Gray Scale (levels)
One Touch
Speed Dial
Telephone Index
Speaker Phone
Handset
FAX/TEL Switch
Distinctive Ring Detection*
Caller ID*
Call Waiting Caller ID*
TAD Interface
Enhanced Remote Activation
Automatic Redial
Next-FAX Reservation
Multi-Resolution Transmission
Polling Type
Delayed Transmission
Call Reservation
Electronic Coverpage
Call Back Message
Activity Report
TX Verification Report
Memory Capacity (pages)
ECM
Broadcasting
Quick-Scan
Out-of-Paper Reception
Multi-Copying w/ Sorting
Enlargement/Reduction Ratio
Multi-Transmission
Confidential Mailbox
Auto Reduction
Message Center
TAD Recording Time
Fax Forwarding/Paging
Fax Retrieval
Fax-/Voice-on-demand
Fax & Voice Mailbox
Help List
Missing Link/Multifunction Link
Optional Memory
Voice Alarm
Others
FAX870MC
Thermal transfer
White (1397)
9
14,400
G3
8.5"/8.5"
10
100 sheets
250 pages (77 m)
100 pages (30 m)
16 x 1
Yes
Yes
Yes
64 by Dithered
8
40
Yes
Full duplex (digital)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Std/Seq
1-timer
Yes
Yes - Super
Yes
Yes
Yes
512 KB (20 pages)
Yes
Yes
Yes
Yes
Yes
Yes (50-150%)
No
No
Yes
Yes
15 minutes
Yes
Yes
Voice-on-demand
Yes
Yes
Ready
No
No
* Check your local telephone company for availability of this service.
I-3
MFC970MC
Thermal transfer
White (1138)
9
14,400
G3
8.5"/8.5"
10
100 sheets
250 pages (77 m)
100 pages (30 m)
16 x 1
Yes
Yes
Yes
64 by Dithered
8
40
Yes
Full duplex (digital)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Std/Seq
1-timer
Yes
Yes - Super
Yes
Yes
Yes
512 KB (20 pages)
Yes
Yes
Yes
Yes
Yes
Yes (50-150%)
No
No
Yes
Yes
15 minutes
Yes
Yes
Voice-on-demand
Yes
Yes
Included
No
No
Model Name
Engine
Color
Transmission Speed (sec)
Modem Speed (bps)
Group Compatibility
Input/Output Width
ADF (pages)
Recording Paper Loadable
Ribbon Life (A4-size print)
Starter Ribbon Life (A4-size print)
LCD Size
On-Screen Programming
Super Fine
Smoothing
Gray Scale (levels)
One Touch
Speed Dial
Telephone Index
Speaker Phone
Handset
FAX/TEL Switch
Caller ID
Call Waiting Caller ID
Distinctive Ringing
TAD Interface
Enhanced Remote Activation
Automatic Redial
Next-FAX Reservation
Multi-Resolution Transmission
Polling Type
Delayed Transmission
Call Reservation
Electronic Coverpage
Call Back Message
Journal Report
TX Verification Report
Memory Capacity (pages)
ECM
Broadcasting
Quick-Scan
Out-of-Paper Reception
Multi-Copying w/Sorting
Enlargement/Reduction Ratio
Multi-Transmission
Confidential Mailbox
Auto Reduction
Message Manager
TAD Recording Time
Fax Forwarding/Paging
Fax Retrieval
Fax-/Voice-on-demand
Fax & Voice Mailbox
Help List
MFL PRO for Fax
Optional Memory
Memo Manager
Mute Key
Backup for Clock
Output Tray
Backup for Page Memory
FAX-910
Thermal Transfer
Black(1395)
15
9600
G3
8.5"/8.5"
10
100 sheets
235 pages
90 pages (30 m)
16 X 1
Yes
Yes
Yes
64 by Dithered
16 w/SHIFT KEY
32
Yes
Monitor
No
Yes
Yes HOL/SWE/UK/FRA/NOR
No
No
Yes
Yes
Yes
Yes
Yes
Sim/Sec/Del/Seq
3-timer
Yes
Yes - Super
Yes
Yes
Yes
512KB (20 pages)
Yes
Yes
Yes
Yes
Yes
Yes (50-150%)
Yes
No
Yes
No
No
Yes - Only Fax forwarding
Yes
No
No
Yes
Ready
No
No
No
9 hours
Option (CT70)
No
I-4
FAX-920/921
Thermal Transfer
Black(1395)/White(1397/1138)
15
9600
G3
8.5"/8.5"
10
100 sheets
235 pages
90 pages (30 m)
16 X 1
Yes
Yes
Yes
64 by Dithered
16 w/SHIFT KEY
32
Yes
Monitor
Yes
Yes
Yes HOL/SWE/UK/FRA/NOR
No
No
Yes
Yes
Yes
Yes
Yes
Sim/Sec/Del/Seq
3-timer
Yes
Yes - Super
Yes
Yes
Yes
512KB (20 pages)
Yes
Yes
Yes
Yes
Yes
Yes (50-150%)
Yes
No
Yes
No
No
Yes - Only Fax forwarding
Yes
No
No
Yes
Ready
No
No
Yes-music on hold; Green Sleeves
9 hours
Option (CT70)
No
Model Name
Engine
Color
Transmission Speed (sec)
Modem Speed (bps)
Group Compatibility
Input/Output Width
ADF (pages)
Recording Paper Loadable
Ribbon Life (A4-size print)
Starter Ribbon Life (A4-size print)
LCD Size
On-Screen Programming
Super Fine
Smoothing
Gray Scale (levels)
One Touch
Speed Dial
Telephone Index
Speaker Phone
Handset
FAX/TEL Switch
Caller ID
Call Waiting Caller ID
Distinctive Ringing
TAD Interface
Enhanced Remote Activation
Automatic Redial
Next-FAX Reservation
Multi-Resolution Transmission
Polling Type
Delayed Transmission
Call Reservation
Electronic Coverpage
Call Back Message
Journal Report
TX Verification Report
Memory Capacity (pages)
ECM
Broadcasting
Quick-Scan
Out-of-Paper Reception
Multi-Copying w/Sorting
Enlargement/Reduction Ratio
Multi-Transmission
Confidential Mailbox
Auto Reduction
Message Manager
TAD Recording Time
Fax Forwarding/Paging
Fax Retrieval
Fax-/Voice-on-demand
Fax & Voice Mailbox
Help List
MFL PRO for Fax
Optional Memory
Memo Manager
Mute Key
Backup for Clock
Output Tray
Backup for Page Memory
FAX-930/931
MFC-925
Thermal Transfer
Thermal Transfer
Black(1395)/White(1397/1138)
White(1138)
9
15
14,400
9600
G3
G3
8.5"/8.5"
8.5"/8.5"
10
10
100 sheets
100 sheets
235 pages
235 pages
90 pages (30 m)
90 pages (30 m)
16X1
16X1
Yes
Yes
Yes
Yes
Yes
Yes
64 by Dithered
64 by Dithered
16 w/SHIFT KEY
16 w/SHIFT KEY
32
32
Yes
Yes
Full duplex (digital)
Monitor
Yes
Yes
Yes
Yes
Yes HOL/SWE/UK/FRA/NOR
Yes HOL/SWE/UK/FRA/NOR
No
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Sim/Sec/Del/Seq
Sim/Sec/Del/Seq
3-timer
3-timer
Yes
Yes
Yes - Super
Yes - Super
Yes
Yes
Yes
Yes
Yes
Yes
512KB (20 pages)
512KB (20 pages)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes (50-150%)
Yes (50-150%)
Yes
Yes
No
No
Yes
Yes
Yes
No
15 minutes
No
Yes - both
Yes - Only Fax forwarding
Yes
Yes
Voice-on-demand
No
Yes
No
Yes
Yes
Ready
Included
No
No
No
No
Yes-music on hold; Green Sleeves Yes-music on hold; Green Sleeves
15 hours
9 hours
Option (CT70)
Option (CT70)
6 hours
No
I-5
CHAPTER II.
INSTALLATION
CHAPTER III.
THEORY OF OPERATION
CONTENTS
1.
OVERVIEW ............................................................................................................... III-1
2.
MECHANISMS .......................................................................................................... III-2
2.1 Transmitting Mechanism (Feeding and scanning documents) ......................... III-2
2.1.1 Automatic document feeder (ADF) ........................................................... III-2
2.1.2 Scanner ..................................................................................................... III-3
2.2 Receiving Mechanism (Feeding paper and printing data)................................. III-4
2.3 Power Transmission Mechanism ...................................................................... III-5
2.3.1 Structure of the gear train ......................................................................... III-5
2.3.2 Description of planetary gear system ........................................................ III-6
2.3.3 Power transmission for four operation modes .......................................... III-7
2.3.4 Power transmission route.......................................................................... III-14
2.4 Sensors and Actuators...................................................................................... III-16
3.
CONTROL ELECTRONICS ...................................................................................... III-19
3.1 Configuration..................................................................................................... III-19
3.2 Main PCB .......................................................................................................... III-20
3.3 NCU PCB .......................................................................................................... III-22
3.4 Control Panel PCB ............................................................................................ III-24
3.5 Power Supply PCB............................................................................................ III-25
1.
OVERVIEW
*Not provided on the FAX-910.
III - 1
2.
MECHANISMS
The facsimile equipment is classified into the following mechanisms:
n Transmitting Mechanism
Feeding and scanning documents
n Receiving Mechanism
Feeding paper and printing data
n Power Transmission Mechanism
Switching the power transmission route
n Sensors and Actuators
2.1
Transmitting Mechanism (Feeding and scanning documents)
The transmitting mechanism consists of the document stacker, automatic document feeder (ADF),
document feeding related rollers, scanner, and document sensors. (For details about the sensors,
refer to Section 2.4.)
For the drive power source, refer to Section 2.3.
2.1.1
Automatic document feeder (ADF)
If the operator sets documents on the stacker and starts the transmitting operation, the ADF
(consisting of the separation roller and ADF parts) feeds those documents into the equipment,
starting from the bottom sheet to the top, page by page. Each document advances to the scanner
with the LF roller, and then it is fed with the document ejection roller.
III - 2
2.1.2
Scanner
The scanner uses a contact image sensor (CIS) unit which consists of an LED array illuminating
documents, a self-focus lens array collecting the reflected light, a CIS PCB carrying out
photoelectric conversion to output picture element data, and a cover glass on which a document
advances. When the document passes between the document pressure bar and the cover glass, it
is scanned.
III - 3
2.2
Receiving Mechanism (Feeding paper and printing data)
The receiving mechanism consists of the recording paper cover ASSY, paper feed roller ASSY,
platen, thermal recording head, paper ejection roller, and sensors. (For details about the sensors,
refer to Section 2.4.)
STEP 1: In the paper feeding mode
If the equipment receives data, the control electronics activates the solenoid and rotates the motor
counterclockwise to drive the paper feed roller (and paper ejection roller). This pulls in a sheet of
paper and feeds it until its leading edge reaches the point just before the printing position.
STEP 2: In the recording (platen drive & ribbon take-up) mode
The control electronics deactivates the solenoid and rotates the motor clockwise to drive the platen
gear and the ribbon take-up gear as well as the paper ejection roller. This feeds the paper up to the
printing position where the thermal recording head prints, as well as feeding the thermal ink ribbon.
STEP 3: In the paper ejection mode
The same operation as for STEP 1 takes place so as to eject the paper.
III - 4
2.3
Power Transmission Mechanism
The equipment has a single drive motor whose power transmission route can be switched by the
planetary gear systems and the solenoid. This switching allows the equipment to function in four
operation modes (scanning, paper feeding/ejecting, recording, and copying modes). For the details
about the planetary gear systems, refer to Subsection 2.3.2.
2.3.1
Structure of the gear train
All of the motor and gears are located at the left side of the equipment. As illustrated in the figure
below (On the outer side of the drive unit), the rotational torque of the motor on the drive unit is
transmitted via the gears on the drive unit to the gears on the main frame, to those on the control
panel ASSY, and to those on the platen frame.
If gear 39/62 of the friction torque transmission ASSY ("V" in the figure below) rotates, gear 20 ("z")
on the inner side of the drive unit also rotates. The rotational torque is further transmitted to the
ribbon drive gear ("w") which drives the ribbon take-up gear ("a") on the ribbon cartridge, as shown
in the figure below (On the inner side of the drive unit).
On the outer side of the drive unit and on the left sides of the platen frame,
main frame and control panel ASSY
On the inner side of the drive unit
Gear Train
III - 5
2.3.2
Description of planetary gear system
The equipment uses the following three planetary gear systems:
- Sun gear 24/90 ("B" in the figure given on the previous page) and its planet gears
- Sun gear 65/60 ("K") and its planet gear
- Sun gear 24/28 ("O") and its planet gear
This section describes the planetary gear system of sun gear 24/90 ("B"). It consists of sun gear
24/90, two planet gears 34, arm A, and arm B as shown below.
Planetary Gear System
If the motor rotates, sun gear 24/90 rotates so that the rotational torque is transmitted to the
engagement between the sun gear and planet gears 34. Since the arms and planet gears are so
designed that the moment of the arms is less than that of the planet gears, the arms turn around
the center shaft in the same direction as sun gear 24/90.
If the planet gear(s) becomes engaged with any other gear so that the arm cannot turn furthermore,
the rotational torque of sun gear 24/90 is transmitted to that planet gear. Accordingly, the planet
gear starts rotation in the opposite direction of sun gear 24/90.
III - 6
2.3.3
Power transmission for four operation modes
Depending upon the solenoid ON/OFF state and the motor rotation direction, the planetary gear
train switches the power transmission route for the four operation modes.
Solenoid ON/OFF state
Motor rotation direction
III - 7
[1]
Scanning mode (Solenoid: OFF, Motor rotation: Reverse)
In the scanning mode, the control electronics deactivates the solenoid. When the motor rotates in
the reverse direction, the clutch lever turns counterclockwise with the compression spring so that its
cutout
becomes engaged with the stopper of arm A. Once arm A is locked, planet gear 34A
("J") will not be engaged with any other gear but simply idle.
The motor's rotational torque turns sun gear 24/90 ("B") clockwise so that planet gear 34B ("C")
transmits the torque via gear "D" to gear "E" which drives the separation roller gear ("G") and gear
"F." As gear "F" rotates, the LF roller gear ("I") and document ejection roller gear ("H") also rotate.
Arm A Locked by Cutout
Active Gears
III - 8
of Clutch Lever
[2]
Paper feeding/ejecting mode (Solenoid: ON, Motor rotation: Reverse)
In the paper feeding/ejecting mode, the control electronics activates the solenoid to release the
stopper of arm A. When the motor rotates in the reverse direction, sun gear 24/90 ("B") rotates
clockwise so that planet gear 34A ("J") transmits the torque via sun gear 65/60 ("K") and other
gears to the paper feed roller gear ("T") and paper ejection roller gear ("R").
Since the stopper of arm B is blocked by section
merely idle without engaging with any other gear.
of the clutch lever, the planet gear 34B ("C") is
The rotational torque of the paper ejection roller gear ("R") is transmitted to the inner gear of the
clutch gear ASSY ("S"). However, the outer gear does not rotate since it is engaged with the platen
gear ("Y") that undergoes the heavy frictional torque of the platen. (This clutch gear ASSY works as
a one-way clutch. If the outer gear is driven by the platen gear ("Y"), the inner gear also rotates.
Refer to [ 3 ] Recording mode.)
Arm B Blocked by Section
Active Gears
III - 9
of Clutch Lever
[3]
Recording mode (Solenoid: OFF, Motor rotation: Forward)
In the recording mode, the control electronics deactivates the solenoid. When the motor rotates in
the forward direction, the clutch lever turns counterclockwise with the compression spring so that its
cutout
becomes engaged with the stopper of arm A. Once arm A is locked, planet gear 34A
("J") will not be engaged with any other gear but simply idle.
The motor's rotational torque turns sun gear 24/90 ("B") counterclockwise so that planet gear 34B
("C") transmits the torque via sun gear 65/60 ("K") and other gears to the platen gear ("Y") and the
paper ejection roller gear ("R").
If gear 39/62 ("V") of the friction torque transmission ASSY rotates, gear 20 ("z") on the inner side of
the drive unit also rotates so as to drive the ribbon drive gear ("w") that rotates the ribbon take-up
gear ("a") on the ribbon cartridge, as shown on the next page.
Arm A Locked by Cutout
of Clutch Lever
Active Gears on the Outer Side of the Drive Unit and Left Side of the Platen Frame
III - 10
Active Gears on the Inner Side of the Drive Unit
III - 11
[4]
Copying mode (Solenoid: ON, Motor rotation: Forward)
In the copying mode, the control electronics activates the solenoid to release the stopper of arm A
from the clutch lever. When the motor rotates in the forward direction, sun gear 24/90 ("B") rotates
counterclockwise so that planet gear 34A ("J") transmits the torque to the document scanner
mechanism (e.g., the separation roller gear ("G"), LF roller gear ("I") and document ejection roller
gear ("H")) and planet gear 34B ("C") transmits the torque to the recording mechanism (e.g., platen
gear ("Y") and paper ejection roller gear ("R")).
If gear 39/62 ("V") rotates, gear 20 ("z") on the inner side of the drive unit also rotates so as to drive
the friction torque transmission ASSY and ribbon drive gear ("w") that rotates ribbon take-up gear
("a") on the ribbon cartridge, as shown on the next page.
Arm A Released from Cutout
of Clutch Lever
Active Gears on the Outer Side of the Drive Unit and on the Left Sides of the Platen Frame,
Main Frame and Control Panel ASSY
III - 12
Active Gears on the Inner Side of the Drive Unit
III - 13
2.3.4
Power transmission route
Rotation of the motor gear is transmitted as shown below.
Gears on the outer side of the drive unit and on the left sides of
the platen frame, main frame and control panel ASSY
Gears on the inner side of the drive unit
A:
B:
C:
D:
E:
F:
G:
H:
I:
J:
K:
L:
M:
N:
Motor gear
Sun gear 24/90
Planet gear 34B
Gear 40
Gear 18/54
Gear 37
Separation roller gear
Document ejection roller gear
LF roller gear
Planet gear 34A
Gear 65/60
Gear 50
Gear 63
Gear 44/38
O:
P:
Q:
R:
S:
T:
U:
V:
w:
X:
Y:
z:
a:
Sun gear 24/28
Planet gear 34P
Gear 19/38
Paper ejection roller gear
Clutch gear ASSY
Paper feed roller gear, Gear 43 ASSY
Planet gear 34C
Friction torque transmission ASSY (Gear 39/62)
Ribbon drive gear (Gear 25)
Gear 22/28
Platen gear (Gear 25/27)
Gear 20
Ribbon take-up gear on the ribbon cartridge
III - 14
[1]
Scanning Mode (Solenoid: OFF, Motor rotation: reverse)
[2]
Paper Feeding/Ejecting Mode (Solenoid: ON, Motor rotation: reverse)
[3]
Recording Mode (Solenoid: OFF, Motor rotation: forward)
[4]
Copying Mode (Solenoid: ON, Motor rotation: forward)
III - 15
2.4
Sensors and Actuators
This equipment has five photosensors and two mechanical switches as described below.
Sensor name
Type
Located on
Document front sensor
Document rear sensor
Photosensor
Photosensor (PI2)
Control panel PCB ASSY
Main PCB
Paper-edge sensor
Paper ejection sensor
Photosensor (PH1)
Photosensor (PH2)
Sensor PCB
Sensor PCB
Ribbon sensor
Photosensor (PI1)
Main PCB
Cover sensor
Mechanical switch (SW1)
Main PCB
Hook switch sensor*
Mechanical switch (SW1)
Hook switch PCB
•
Document front sensor which detects the presence of documents.
•
Document rear sensor which detects the leading and trailing edges of pages to tell the control
circuitry when the leading edge of a new page has reached the starting position and when the
scan for that page is over.
•
Paper-edge sensor which detects the leading and trailing edges of paper and the presence of
paper as well as detecting whether the paper front cover is closed.
•
Paper ejection sensor which detects whether a paper jam has occurred.
•
Ribbon sensor which detects whether the ink ribbon is loaded.
These photosensors are a photointerrupter consisting of a light-emitting diode and a light-sensitive
transistor. Each of them has an actuator separately arranged (see the following pages) except that
the paper-edge sensor has two actuators for sensing the paper and the paper front cover. When
an actuator is not activated, its black end lies in the path of light issued from the light-emitting diode
and interrupts its light so that the emitted light does not enter the light-sensitive transistor. If a
document, paper, or ribbon comes in so as to activate the actuator, the actuator's black end goes
out of the light path and the emitted light enters the light-sensitive transistor. This way, the sensor
detects the presence of documents, paper, or ink ribbon.
•
Cover sensor which detects whether the recording paper cover ASSY is closed.
•
Hook switch sensor* which detects whether the handset is placed on the handset mount.
The cover sensor has an actuator ASSY (consisting of two actuators and a spring). If you open the
recording paper cover ASSY, the actuator ASSY pops up to release the sensor.
*Not provided on the FAX-910.
III - 16
Location of Sensors and Actuators (1)
III - 17
*Not provided on the FAX-910.
Location of Sensors and Actuators (2)
III - 18
3. CONTROL ELECTRONICS
3.1
Configuration
The hardware configuration of the facsimile equipment is shown below.
*1 On the main PCB are these sensors:
l Ribbon sensor (PI1)
l Document rear sensor (PI2)
l Cover sensor (SW1)
*2 On the front document sensor PCB is the front document
sensor.
*3 On the sensor PCB are these sensors:
l Paper-edge sensor (PH1)
l Paper ejection sensor (PH2)
*4 On the hook switch PCB* is the hook switch sensor (SW1).
*Not provided on the FAX-910.
Configuration of Facsimile Equipment
III - 19
3.2
Main PCB
The main PCB, which is the nucleus controlling the entire operation of the equipment, consists of a
FAX engine (ASIC), memories, motor drive circuitry, sensor detection circuitry, and analog circuits
for scanning, recording, and power transmission shifting.
*Provided on the FAX870MC/FAX-930/FAX-931/MFC970MC.
EEPROM: Electrically Erasable Programmable Read-only Memory
DRAM:
Dynamic Random Access Memory
Block Diagram of Main PCB
III - 20
FAX750/FAX770/FAX-910/FAX-920/FAX-921/MFC-925
FAX870MC/FAX-930/FAX-931/MFC970MC
III - 21
3.3
NCU PCB
The NCU PCB switches the communications line to telephone or built-in MODEM, under the control
of the main PCB.
U.S.A. versions
III - 22
European versions
NOTE: For models equipped with a power failure phone, the circuit
enclosed in a dotted line does not apply and points A and B are short
circuited together.
III - 23
3.4
Control Panel PCB
The control panel PCB and the main PCB communicate with each other by serially transmitting
commands and data.
The control panel unit consists of a gate array, an LCD and LEDs, which are controlled by the gate
array according to commands issued from the FAX engine on the main PCB.
The calendar clock is backed up by the backup circuit on the main PCB.
The panel FPC is a flexible keyboard PCB which integrates the key matrix having rubber keytops.
Control Panel PCB and its Related Circuit
III - 24
3.5
Power Supply PCB
The power supply uses the switching regulator to generate DC power (+25V, +6.5V, and +5V) from
a commercial AC power line.
The +25V source is stabilized and fed to the motor and solenoid (for feeding documents, recording
paper, and ink ribbon), recording head, the main PCB, and the CIS LED array.
The +6.5V source is not stabilized and fed to the Ni-MH battery (on the FAX870MC/FAX-930/FAX931/MFC970MC). The +5V source is fed to the logic on the main PCB, control panel, recording
head, and sensors.
Power Supply Circuit
III - 25
CHAPTER IV.
DISASSEMBLY/REASSEMBLY,
LUBRICATION AND ADJUSTMENT
CONTENTS
1.
DISASSEMBLY/REASSEMBLY ............................................................................... IV-1
n
Safety Precautions .................................................................................................. IV-1
Tightening Torque List ............................................................................................ IV-2
2.
n
Preparation.............................................................................................................. IV-3
n
How to Access the Object Component ................................................................... IV-3
n
Disassembly Order Flow ......................................................................................... IV-4
1.1
ROM Cover, Battery ASSY* and Ribbon Shaft Stopper ..................................... IV-5
1.2
Control Panel ASSY............................................................................................ IV-7
1.3
Panel Rear Cover and Control Panel ................................................................. IV-9
1.4
LF Roller ASSY and CIS Unit ............................................................................. IV-14
1.5
Head Protector, Recording Head ASSY, Head Adjuster, and Recorder
Frame ................................................................................................................. IV-18
1.6
Recording Paper Cover ASSY and Paper Guides* ............................................ IV-22
1.7
Lock Levers, Chute B ASSY, Gears, Paper Ejection Roller, Paper Feed
Roller ASSY, Pressure Plate, Paper Feed Chute and Other Components on
the Platen Frame ................................................................................................ IV-23
1.8
Cover Stopper and Platen Frame ASSY ............................................................ IV-34
1.9
Bottom Plate ....................................................................................................... IV-36
1.10
Power Supply PCB, Main PCB, and NCU PCB .................................................. IV-37
1.11
Speaker, PC I/F Modular ASSY, and Ribbon Shaft Stopper Spring................... IV-40
1.12
Drive Unit, Motor, and Main-Head Harness........................................................ IV-41
1.13
Panel-lock Leaf Springs...................................................................................... IV-42
1.14
Cover Sensor Actuators and Pinch Roller .......................................................... IV-43
1.15
Document Rear Sensor Actuator, Separation Roller, and Ribbon Sensor
Actuator .............................................................................................................. IV-44
1.16
Handset Mount,* Hook Switch PCB,* and Dummy Mount** ............................... IV-45
1.17
Harness Routing ................................................................................................. IV-46
LUBRICATION .......................................................................................................... IV-47
[1]
Control panel ASSY.................................................................................... IV-47
[2]
LF roller ASSY ............................................................................................ IV-49
[3]
Platen frame ASSY..................................................................................... IV-49
[4]
Separation roller and main frame ............................................................... IV-51
1.
DISASSEMBLY/REASSEMBLY
n Safety Precautions
To prevent the creation of secondary problems by mishandling, observe the following precautions
during maintenance work.
(1) Unplug the power cord from the power outlet before replacing parts or units. When having
access to the power supply, be sure to unplug the power cord from the power outlet.
(2) Be careful not to lose screws, washers, or other parts removed for parts replacement.
(3) When using soldering irons and other heat-generating tools, take care not to damage the resin
parts such as wires, PCBs, and covers.
(4) Before handling the PCBs, touch a metal portion of the equipment to discharge static
electricity; otherwise, the electronic parts may be damaged due to the electricity charged in
your body.
(5) When transporting PCBs, be sure to wrap them in conductive sheets such as aluminum foil.
(6) Be sure to reinsert self-tapping screws correctly, if removed.
(7) Tighten screws to the torque values listed on the next page.
(8) When connecting or disconnecting cable connectors, hold the connector bodies not the cables.
If the connector has a lock, always slide the connector lock to unlock it.
(9) Before reassembly, apply the specified lubricant to the specified points. (Refer to Section 2 in
this chapter.)
(10) After repairs, check not only the repaired portion but also that the connectors and other related
portions function properly before operation checks.
IV - 1
Tightening Torque List
Location
Screw type
Q'ty
Tightening torque
(kg•cm)
Loosening torque
(kg•cm)
ADF parts
Panel rear cover
Document front sensor PCB
Control panel PCB*
Taptite, pan (washer) B M3x6
Taptite, cup B M3x8
Taptite, cup B M2.6x6
Taptite, cup B M2.6x6
1
2
1
1
4 ±2
4 ±2
4 ±2
4 ±2
Min. 1
Min. 1.5
Min. 1
Min. 1
LF leaf spring
Taptite, bind B M3x8
1
5 ±2
Min. 2
CIS holders
CIS unit
Taptite, bind B M3x8
Taptite, pan B M3x8
2
1
4 ±1
5 ±2
Min. 2
Min. 2
Recorder frame
Taptite, cup B M3x8
2
5 ±2
Min. 2
Recording paper cover ASSY
Shoulder screw
2
7 ±2
Min. 3
Paper feed chute
Cover stopper
Taptite, cup S M3x6
Taptite, cup B M3x8
2
1
5 ±2
5 ±2
Min. 4
Min. 1.5
Bottom plate
Grounding terminal
Taptite, cup B M3x8
Screw, pan (washer) M4x6DB
7
1
5 ±2
7 ±2
Min. 1.5
Min. 4
Motor
Screw, pan (washer) M3x6DB
1
7 ±2
Min. 3.5
* The control panel PCB of the FAX870MC/FAX-930/FAX-931/MFC970MC is secured with a screw.
IV - 2
n
Preparation
Prior to proceeding to the disassembly procedure,
(1) Unplug
- the modular jack of the telephone line,
- the modular jack of the curled cord (and remove the handset), and
- the modular jack of an external telephone set if connected. (Not shown below.)
(2) Remove
-
n
the document wire extension,
the paper wire extension,
the paper support, and
the ribbon cartridge.
How to Access the Object Component
•
•
On the next page is a disassembly order flow which helps you access the object components.
To remove the separation roller, for example, first find it on the flow and learn its number (
in
this case). You need to remove parts numbered , , , , , , and
so as to access the
separation roller.
Unless otherwise specified, the disassembled parts or components should be reassembled in
the reverse order of removal.
IV - 3
n
Disassembly Order Flow
IV - 4
1.1
ROM Cover, Battery ASSY* and Ribbon Shaft Stopper
(*FAX870MC/FAX-930/FAX-931/MFC970MC)
(1) Open the control panel ASSY to the front.
(2) Pull up the lock levers and open the recording paper cover ASSY to the rear.
(3) As shown below, insert the tip of the spring hook at the center or right half of the locking arm
(when viewed from the front), then lift up the hook to release and move the ROM cover to the
right.
(4) FAX870MC/FAX-930/FAX-931/MFC970MC: To replace the battery ASSY (Ni-MH battery),
plug the power cord of the facsimile equipment into a wall socket, disconnect the battery
harness from the main PCB, and take out the battery ASSY from the main frame. Set a new
battery ASSY and unplug the power cord.
Disconnecting the battery harness with the power cord unplugged will lose the settings (e.g.,
calendar clock, voice messages, and received FAX data) stored in the RAM.
If you do not need to replace the battery ASSY, take out the battery ASSY from the main frame
and put it on the main PCB with the battery harness being connected.
IV - 5
(5) Remove the ribbon shaft stopper by pushing down the rear end of the stopper lightly with a
screwdriver.
n
Reassembling Notes
•
When reinstalling the ribbon shaft stopper, lightly push down the ribbon shaft stopper spring with
the rear end of the ribbon shaft stopper and then set the stopper.
IV - 6
1.2
Control Panel ASSY
(1) Open the control panel ASSY to the front.
(2) Push the right arm of the panel rear cover outward (in the direction of arrow •) to release it
from the boss provided on the main frame, then move the control panel ASSY to the left and
push the left arm outward (in the direction of arrow ‚).
(3) Remove the harness holder by unhooking its latches from the panel rear cover with a flat
screwdriver as shown below.
IV - 7
(4) Disconnect the panel-main harness.
IV - 8
1.3
Panel Rear Cover and Control Panel
(1) Place the control panel ASSY upside down.
If you do not need to remove the ADF parts, document pressure bar, or document ejection
roller, skip to step (6).
(2) To remove the ADF parts (spring covers, spring plates, and separation rubber), remove the
screw.
(3) To remove the document pressure bar ASSY, pull either of the supports provided on the panel
rear cover outwards and lift up the pressure bar. The spring also comes off.
IV - 9
(4) To disassemble the document pressure bar ASSY, first remove the white film.
NOTE: Once removed, the white film will become unusable and a new one will have to be put
back in.
Next, place the document pressure bar ASSY with the pressure bar support facing up for
easier disassembly. While pressing the boss of the document pressure bar with the tip of a
Phillips screwdriver, shift the document pressure bar to the right to take it off from the pressure
bar support.
IV - 10
(5) To remove the document ejection roller, push the arm rib to the rear and shift the document
ejection roller to the right.
Pull out the document ejection roller gear and remove gear 37.
Pull out the document ejection roller to the left.
Remove the bearing.
(6) Remove the two screws from the panel rear cover. (See the next page.)
(7) Unhook the panel rear cover from the four "X" latches provided on the control panel and lift up
the panel rear cover.
(8) Remove the document front sensor actuator from the panel rear cover by turning it clockwise
(in the direction of arrow •) and moving it in the direction of arrow ‚.
(9) Remove the screw from the document front sensor PCB.
(10) FAX750/FAX770/FAX-910/FAX-920/FAX-921/MFC-925: Unhook the control panel PCB from
the two "Y" latches.
FAX870MC/FAX-930/FAX-931/MFC970MC: Remove the screw from the control panel PCB
and unhook the PCB from the two "Y" latches. Disconnect the microphone.
IV - 11
IV - 12
(11) To remove the LCD, unhook the four "Z" latches of the LCD holder from the control panel PCB.
Unlock the LCD cable connector and disconnect the LCD flat cable. Slide the LCD to the cable
side and remove it from the LCD holder.
NOTE: Do not take out the LCD except when the LCD is defective and requires replacement.
(12) Unlock the FPC key connector and disconnect the FPC key.
n
Reassembling Notes
•
A new LCD is covered with a protection sheet. Before installing it, remove the protection sheet.
•
As shown below, route the LCD flat cable and set the LCD holder on the control panel PCB.
•
Before reinstalling the control panel PCB to the control panel, wipe fingerprints off the LCD
surface with a soft cloth.
•
After assembling the document pressure bar and its support together, check that the boss of the
document pressure bar is fitted in the hole provided in the support.
•
After reinstalling the assembly of the document pressure bar and its support to the control panel
ASSY, attach the white film, referring to the illustration given on page IV-10.
IV - 13
1.4
LF Roller ASSY and CIS Unit
(1) Take off the LF leaf spring by removing the screw.
(2) Push the arm rib to the rear and shift the LF roller ASSY to the left. The bearing also comes
off.
IV - 14
(3) Peel off the black CIS film.
NOTE: Once removed, the CIS film will become unusable and a new one will have to be put
back in.
IV - 15
(4) Remove screw "a" from the CIS holder L.
(5) Lift up the left end of the CIS unit slightly and disengage the CIS holder R from the hooks
provided of the main frame.
(6) Disconnect the CIS-main harness.
(7) Take off the CIS holders L and R by removing screws "b."
IV - 16
(8) Push the latch to the rear and remove the document pressure rollers and their shaft.
(9) Remove the document pressure roller spring.
n
Reassembling Notes
•
When attaching the CIS film, align its right and rear edges with the cutout provided in the main
frame, as illustrated on page IV-15.
•
Before reinstalling the LF roller ASSY, apply grease to the left end of the ASSY. (Refer to
Section 2, "LUBRICATION.")
IV - 17
1.5
Head Protector, Recording Head ASSY, Head Adjuster, and Recorder Frame
(1) Pull up the lock levers and open the recording paper cover ASSY to the rear.
(2) While pulling up the left end of the head protector, unhook latches • through „ in this order
with a small flat screwdriver as illustrated below.
IV - 18
(3) Push down both ends of the recording head ASSY and move it to the rear to release the tabs
from the cutouts provided in the recorder frame.
(4) Disconnect the two harnesses (main-head harness and head-power harness) from the
recording head ASSY and then lift up the ASSY.
(5) Remove the three head springs.
IV - 19
(6) Take off the recorder frame by removing the two screws.
(7) Remove the grounding spring.
(8) Take out the head-power harness from the hook provided on the main frame.
IV - 20
(9) To replace the main frame with a new one, first check to see which position the head adjuster
is currently set in (see the three positions in the illustration below), and then remove the head
adjuster with a flat screwdriver. Next set it to the new main frame in the same position.
If the printed image is abnormally light or dark, remove the head adjuster and set it back in any
other position.
NOTE: Do not access the head adjuster unless necessary.
n
Reassembling Notes
•
Before reinstalling the recorder frame, check its top end (on which paper and ribbon pass) for
scratches or burrs. Those on the top end will affect the printed image.
•
When reinstalling the recording head ASSY, make sure that the three head springs are set into
place.
IV - 21
1.6
Recording Paper Cover ASSY and Paper Guides*
(*Not provided on the U.S.A. and Canadian versions.)
(1) To remove the paper guides*, open the paper front cover towards you, then pull up the latch (in
the direction of arrow • in the illustration below) and pull the paper guide in the direction of
arrow ‚.
(2) Remove the two screws.
(3) Lift up the front of the recording paper cover ASSY and take it out to the rear.
n
Reassembling Notes
•
•
To reinstall the paper guides*, first insert its top end and then push the guide into place.
When reinstalling the recording paper cover ASSY, slightly slant it to the right and hook the
paper front cover's arm onto the pressure plate release cam as shown above while keeping the
paper front cover closed, then put the ASSY onto the platen frame.
After installation, open and close the paper front cover to check that the paper front cover is
interlocked with the pressure plate ASSY.
IV - 22
1.7
Lock Levers, Chute B ASSY, Gears, Paper Ejection Roller, Paper Feed Roller ASSY, Pressure
Plate, Paper Feed Chute and Other Components on the Platen Frame
With the platen frame being secured to the main frame, you can remove and install the components
given in this section. To remove the platen frame itself, see Section 1.8.
(1) Open the platen frame ASSY.
(2) Turn the lock levers R and L to the rear and pull them out.
IV - 23
(3) Pull the chute B ASSY up and towards you to unhook the upper latches from the platen frame,
then pull the ASSY down and towards you to unhook the lower latches.
IV - 24
(4) At the left end of the platen frame, remove the gears in the following order:
-
Platen gear (gear 25/27) by pulling its pawl outwards. (Also remove the black platen shaft
bushing L.)
-
Arm P ASSY by pulling its pawl outwards.
-
Gear 24/28 (sun gear)
-
Clutch gear 37 ASSY by removing the retaining ring, together with gear 19/38
-
Paper ejection roller gear
NOTE: The platen shaft bushing is greased for antistatic purpose. Take care not to stain
other parts with the grease.
(5) Remove the paper ejection roller.
IV - 25
(6) Remove the front cover sensing actuator from the paper feed roller shaft by pulling up the
actuator's rear edge as shown below.
(7) At the right end of the paper feed roller ASSY (when viewed from the rear), remove the collar
stopper and gear 43 ASSY by removing the retaining ring.
(8) At the left end (when viewed from the rear), remove the pawled bushing by pulling its pawls
outwards.
Next, pull the paper feed roller shaft to the right until the left end of the shaft comes out of the
platen frame and then tilt the shaft to the right so that the bushing-fixed end can pass through
the lower hole, and take it out to the left.
IV - 26
(9) Make sure that the platen is set in place, and then close the platen frame ASSY.
NOTE: If you close the platen frame ASSY when no platen is set and the recording head
ASSY is installed, the platen frame ASSY and the recording head ASSY will be locked
together.
(10) Fully turn the pressure plate release cam to the rear and pull it up and outwards to unhook from
the platen frame.
(11) Pull the latches provided on the pressure plate outwards and lift it up. The two springs also
come off.
IV - 27
(12) Pull up the separation pad while squeezing it. The spring also comes off.
(13) Remove the paper-edge sensor actuator by pulling the support outwards.
IV - 28
(14) To take the paper feed chute off the platen frame, do the following:
- Disconnect the main-sensor harness from the sensor PCB while pressing down the PCB
with your finger, then remove the harness guide and take out the harness from the cable
clamps.
NOTE: Pulling up the main-sensor harness without pressing down the sensor PCB will
cause the PCB to work out of the paper feed chute.
NOTE: Once removed, the harness guide will become unusable and a new one will have
to be put back in.
IV - 29
- Remove the two screws and lift up the paper feed chute.
IV - 30
(15) From the paper feed chute, remove the pressure plate link, paper ejection sensor actuator,
sensor PCB, and chute film.
NOTE: Once removed, the chute film will become unusable and a new one will have to be put
back in.
IV - 31
IV - 32
(16) Remove the platen as follows:
At the left end of the platen frame, remove the platen gear (gear 25/27) by pulling its pawl
outwards and then remove the platen shaft bushing L.
At the right end, remove the platen shaft bushing R by pulling its pawls outwards.
Move the platen to the left to take out the right end from the platen frame and then take it out to
the right.
CAUTION: After removing the platen, NEVER close the platen frame ASSY when the
recording head ASSY is set in place. Doing so will make the cutouts of the platen frame ASSY
catch the right and left ends of the recording head ASSY. The platen frame ASSY and the
recording head ASSY will be locked together.
NOTE: The platen shaft bushings are greased for antistatic purpose. Take care not to stain
other parts with the grease.
n
Reassembling Notes
•
If you replace the platen shaft bushing(s) with new one(s), apply grease to it. (Refer to Section
2, "LUBRICATION."
•
When reinstalling the platen shaft bushings R and L, fit boss "a" of each bushing into cutout "b"
provided in the platen frame. (See the above illustration.)
•
When attaching the chute film, align its rear edge with the rib of the paper feed chute.
•
When reinstalling the pressure plate, slide the ribs along the grooves of the paper feed chute
until the latches of the pressure plate catch the pressure plate link.
•
When setting the lock levers back into place, as shown on page IV-23, first fit the shorter end of
the spring into the cutout provided in each lock lever, then fit the longer end of the spring and the
lock lever's boss into the small and large holes provided in the platen frame, respectively. Fully
turn the lever to the rear so that the lever's hooks catch the platen frame.
IV - 33
1.8
Cover Stopper and Platen Frame ASSY
TIP: Only when you need to remove the platen frame from the main frame, remove the cover
stopper. When accessing other components, keep the cover stopper in place for easier handling.
(1) Remove the screw from the cover stopper.
(2) Lift up the rear end of the cover stopper and open the platen frame ASSY to remove the cover
stopper.
(3) Take out the cover stopper spring plate.
IV - 34
(4) Remove the retaining ring (E5) from the left end of the platen frame and move the frame to the
left. The spring washer also comes off.
NOTE: Take care not to drop the retaining ring inside the main frame. If you drop it, you need
to remove the bottom plate to take it out.
IV - 35
1.9
Bottom Plate
(1) Place the machine upside down.
(2) Remove the seven screws from the bottom plate.
(3) Slightly lift up the bottom plate and disconnect the grounding terminal.
(4) Remove the bottom plate together with the insulation sheet.
IV - 36
1.10 Power Supply PCB, Main PCB, and NCU PCB
(1) Unhook the head-power harness from latch "B" (together with the PC I/F modular harness
since the head-power harness is routed under the PC I/F modular harness through the duct
when viewed from the bottom).
(2) Pull out the AC cord bushing from the main frame.
(3) Disconnect the power supply PCB from the main PCB.
(4) Slightly lift up the power supply PCB and disconnect the head-power harness.
(5) Slightly lift up the main PCB and NCU PCB together, then disconnect the NCU PCB from the
main PCB.
(6) Disconnect the following nine harnesses from the main PCB:
• Hook switch harness (Not provided on the FAX-910.)
• Speaker harness
• Panel-main harness
• PC I/F modular harness
• CIS harness
• Solenoid harness
• Motor harness
• Main-head harness
• Main-sensor harness
NOTE: The FAX870MC/FAX-930/FAX-931/MFC970MC has a Ni-MH battery ASSY. Only
when you need to replace the main PCB, disconnect the battery harness. After installing a new
main PCB, you may need to make settings to be stored in the RAM. If you need to replace the
battery ASSY, do not disconnect the harness in this disassembly step. Doing so with the power
cord unplugged will lose the settings stored in the RAM. Refer to Section 1.1.
(7) You may take out the harnesses (except for the main-head harness that is routed under the
drive unit) from the main frame.
IV - 37
IV - 38
n
Reassembling Notes
•
•
When routing the harnesses, refer to Section 1.17.
After you replace the main PCB, be sure to follow the flowchart given below.
IV - 39
1.11 Speaker, PC I/F Modular ASSY, and Ribbon Shaft Stopper Spring
(1) Pull the speaker support spring to the right and lift up the speaker. The spring also comes off.
(2) Slightly lift up the main PCB (if mounted) and disconnect the speaker harness from the PCB.
(3) Unhook the PC I/F modular harness (which is routed through the duct) from latches “B” and
“A,” and then take out the modular.
(4) Slightly lift up the main PCB (if mounted) and disconnect the PC I/F modular harness from the
PCB.
(5) Slightly pull up the rear end of the ribbon shaft stopper spring and take it out to the rear.
IV - 40
1.12 Drive Unit, Motor, and Main-Head Harness
(1) Slightly lift up the main PCB (if mounted), unhook the motor harness from latch "D," and
disconnect the harness from the PCB.
(2) Slightly lift up the main PCB (if mounted), unhook the solenoid harness from latches "E" and
“G” and the notch, then disconnect the harness from the PCB.
(3) Lift up the drive unit.
(4) Remove the motor from the drive unit by removing the screw.
(5) Slightly lift up the main PCB (if mounted) and disconnect the main-head harness from the PCB.
IV - 41
1.13 Panel-lock Leaf Springs
(1) Remove the panel-lock leaf springs by pushing them up with your finger from the bottom.
IV - 42
1.14 Cover Sensor Actuators and Pinch Roller
(1) Pull up the cover sensor actuator A and turn it to separate from the actuator B. The spring
pops up and the actuator B drops.
(2) Remove the harness guide film.
NOTE: This film is attached to the main frame with double-sided adhesive tape. This film can
be usable again as long as it is adhesive.
(3) Press the lock of each pinch roller spring and pull out the springs to the rear.
(4) Lift up the pinch roller.
IV - 43
1.15 Document Rear Sensor Actuator, Separation Roller, and Ribbon Sensor Actuator
(1) Turn up the document rear sensor actuator to the front and pull it up.
(2) Push lock "a" (in the direction of arrow •) and pull the separation roller gear to the right (in the
direction of arrow ‚). Then take out the separation roller and its gear.
(3) To remove the ribbon sensor actuator, you need to disengage the recording head ASSY from
the recorder frame. (Refer to Section 1.5, (1) to (3).)
Push lock "b" to the rear, pinch the front end of the ribbon sensor actuator with your fingers,
pull the right end up and rightwards, turn the actuator counterclockwise 180°, and then take it
out of the main frame.
IV - 44
1.16 Handset Mount,* Hook Switch PCB,* and Dummy Mount**
(*For models except the FAX-910, **For the FAX-910 only)
(1) Insert the tip of a flat screwdriver into the slits of the handset mount* (or the dummy mount**)
and unhook the mount from the main frame.
(2) To replace the hook switch PCB*, you need to disconnect the hook switch harness from the
main PCB. (Refer to Section 1.10.)
n
Reassembling Notes
•
When reinstalling the handset mount* (or the dummy mount**), first align the left edge with the
main frame and then push down the right edge.
IV - 45
1.17 Harness Routing
IV - 46
2.
LUBRICATION
Apply the specified lubricants to the lubrication points as shown below.
Molykote EM-30L or EM-30LG
For points
, apply a rice-sized pinch of grease (6 mm3).
Floil GE-334C
For points
[1]
, apply half of a rice-sized pinch of grease (3 mm3).
Control panel ASSY
IV - 47
IV - 48
[2]
LF roller ASSY
[3]
Platen frame ASSY
IV - 49
IV - 50
[4]
Separation roller and main frame
IV - 51
CHAPTER V.
MAINTENANCE MODE
CONTENTS
1.
ENTRY INTO THE MAINTENANCE MODE ............................................................ V-1
2.
LIST OF MAINTENANCE-MODE FUNCTIONS ...................................................... V-2
3.
DETAILED DESCRIPTION OF MAINTENANCE-MODE FUNCTIONS .................. V-4
3.1
EEPROM Parameter Initialization .................................................................. V-4
3.2
Printout of Scanning Compensation Data ...................................................... V-5
3.3
ADF Performance Test................................................................................... V-7
3.4
Test Pattern 1 ................................................................................................. V-8
3.5
Firmware Switch Setting and Printout ............................................................ V-9
3.6
Operational Check of LCD ............................................................................. V-50
3.7
Operational Check of Control Panel PCB....................................................... V-50
3.8
Sensor Operational Check ............................................................................. V-52
3.9
Fine Adjustment of Scanning Start/End Position............................................ V-53
3.10 CIS Scanner Area Setting .............................................................................. V-54
3.11 EEPROM Customizing ................................................................................... V-54
3.12 Equipment Error Code Indication ................................................................... V-55
3.13 Output of Transmission Log to the Telephone Line ....................................... V-55
3.14 Document Draw Adjustment .......................................................................... V-56
1. ENTRY INTO THE MAINTENANCE MODE
FAX750/FAX770/FAX870MC/MFC970MC:
To make the facsimile equipment enter the
maintenance mode, press the Function, *, 2, 8, 6, and 4 keys in this order.
Within 2 seconds
FAX-910/FAX-920/FAX-921/FAX-930/FAX-931/MFC-925: To make the facsimile equipment enter
the maintenance mode, press the Menu, *, 2, 8, 6, and 4 keys in this order.
Within 2 seconds
" on the
The equipment beeps for approx. one second and displays "
LCD, indicating that it is placed in the initial stage of the maintenance mode, a mode in which the
equipment is ready to accept entry from the keys.
To select one of the maintenance-mode functions listed in Section 2, enter the corresponding 2digit function code with the numerical keys on the control panel. (The details of each maintenancemode function are described in Section 3.)
NOTES:
• Pressing the 9 key twice in the initial stage of the maintenance mode makes the
equipment exit from the maintenance mode, restoring it to the standby state.
• Pressing the Stop button after entering only one digit restores the equipment to the
initial stage of the maintenance mode.
• If an invalid function code is entered, the equipment resumes the initial stage of the
maintenance mode.
• The 98-year model displays "
."
"
V-1
"; the earlier models display
2. LIST OF MAINTENANCE-MODE FUNCTIONS
Maintenance-mode Functions
Function
Code
01
Reference
Subsection
(Page)
Function
EEPROM Parameter Initialization
3.1 (V-4)
Printout of Scanning Compensation Data
3.2 (V-5)
08
ADF* Performance Test
3.3 (V-7)
09
Test Pattern 1
3.4 (V-8)
10
Firmware Switch Setting
3.5 (V-9)
11
Printout of Firmware Switch Data
3.5 (V-49)
12
Operational Check of LCD
3.6 (V-50)
13
Operational Check of Control Panel PCB
(Check of Keys and Buttons)
3.7 (V-50)
32
Sensor Operational Check
3.8 (V-52)
54
Fine Adjustment of Scanning Start/End Position
3.9 (V-53)
55
CIS Scanner Area Setting
3.10 (V-54)
74
EEPROM Customizing
3.11 (V-54)
82
Equipment Error Code Indication
3.12 (V-55)
87
Output of Transmission Log to the Telephone Line
3.13 (V-55)
91
EEPROM Parameter Initialization (except the telephone number
storage area)
3.1 (V-4)
99
Exit from the Maintenance Mode
---- (V-1)
-----
Document Draw Adjustment
3.14 (V-56)
02
03
04
05
06
07
* ADF: Automatic document feeder
V-2
--------------------------
IMPORTANT - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Basically, the maintenance-mode functions listed on the previous page should be accessed by
service personnel only. However, you may allow end users to access some of these under the
guidance of service personnel (e.g., by telephone).
The user-accessible functions (codes 10, 11, 12, 82, 87 and 91) are shaded in the table given on
the previous page. Function code 10 accesses the firmware switches WSW01 to WSW36, each of
which has eight selectors. You should not allow end users to access all of those selectors, but you
may allow them to access user-accessible selectors which are shaded in the firmware switch tables
in Subsection 3.5.
The service personnel should instruct end users to follow the procedure given below.
(1) FAX750/FAX770/FAX870MC/MFC970MC: Press the Function and Mode keys in this order.
FAX-910/FAX-920/FAX-921/FAX-930/FAX-931/MFC-925: Press the Menu and Mode keys in
this order.
The LCD clears the current display.
NOTE: The Mode key is inoperable during standby for redialing and timer.
(2) Press the 0 key.
(3) Enter the desired function code (10, 11, 12, 82, 87, or 91) with the numerical keys.
For function code 10, access the desired firmware switch according to the operating procedure
described in Subsection 3.5.
(4) To make the equipment return to the standby state, press the Stop key.
FAX750/FAX770/FAX-910/FAX-920/FAX-921/MFC-925
FAX870MC/FAX-930/FAX-931/MFC970MC
V-3
3. DETAILED DESCRIPTION OF
MAINTENANCE-MODE FUNCTIONS
3.1
n
EEPROM Parameter Initialization
Function
The equipment initializes the parameters, user switches, and firmware switches registered in the
EEPROM, to the initial values. Entering the function code 01 initializes all of the EEPROM areas,
but entering 91 does not initialize some areas, as listed below.
Function code
01
Data item
Maintenance-mode functions
User switches
Firmware switches
Remote activation code
Activity report
Distinctive ringing patterns
registered
91
These will be
initialized
Station ID data
Outside line number
Cover page custom comments
Remote access code
FAX forwarding/paging
Personal mailbox password
All of these will be
initialized
These will not be
initialized
Telephone function registration
One-touch dialing
Speed dialing
Group dialing
EEPROM customizing code
(4-digit)
This will not be initialized.
(Note that the first digit of the 4-digit code will be
initialized to "0." If the code is 1001, for example, it will
be initialized to 0001.)
NOTE: If you replace the main PCB with one used for other facsimile equipment, carry out this
procedure and then customize the EEPROM (maintenance-mode function code 74 in Section 3.11).
n
Operating Procedure
(1) Press the 0 and 1 keys (or the 9 and 1 keys according to your need) in this order in the initial
stage of the maintenance mode.
The "PARAMETER INIT" will appear on the LCD.
(2) Upon completion of parameter initialization, the equipment returns to the initial stage of the
maintenance mode.
V-4
3.2
n
Printout of Scanning Compensation Data
Function
The equipment prints out the white and black level data for scanning compensation.
n
Operating Procedure
Do not start this function merely after powering on the equipment but start it after carrying out a
sequence of scanning operation. Unless the equipment has carried out any scanning operation,
this function cannot print out correct scanning compensation data. This is because at the start of
scanning operation, the equipment initializes white and black level data and takes in the scanning
compensation reference data.
(1) Press the 0 and 5 keys in this order in the initial stage of the maintenance mode.
The "WHITE LEVEL 1" will appear on the LCD.
(2) The equipment prints out the scanning compensation data list containing the following:
a)
b)
c)
d)
e)
f)
g)
h)
i)
White level data (208 bytes)
Black level data (1 byte)
Initial clamp PWM value (1 byte)
Clamp PWM value (1 byte)
Compensation data for background color (1 byte)
Initial LED light intensity value (1 byte)
LED light intensity value (1 byte)
LED light intensity value on the white film of the document pressure bar ASSY and
documents (2 bytes)
Document rear sensor adjustment value (1 byte)
(3) Upon completion of recording of the compensation data list, the equipment returns to the initial
stage of the maintenance mode.
NOTE: If any data is abnormal, its code will be printed in inline style, as shown on the next page.
V-5
Scanning Compensation Data List
V-6
3.3
n
ADF Performance Test
Function
The equipment counts the documents fed by the automatic document feeder (ADF) and displays
the count on the LCD for checking the ADF performance.
n
Operating Procedure
(1) Set documents (Allowable up to the ADF capacity) in the initial stage of the maintenance
mode.
The "DOC. READY" will appear on the LCD.
(2) Press the 0 and 8 keys in this order.
The equipment
i) copies the 1st document and displays “COPY P.01 STD” on the LCD.
ii) feeds in and out the 2nd through 4th documents while counting without copying them as the
LCD shows the corresponding count,
iii) copies the 5th document and displays “COPY P.05 STD” on the LCD,
iv) feeds in and out the 6th through 9th documents while counting without copying them as the
LCD shows the corresponding count, and
v) copies the 10th document and displays “COPY P.10 STD” on the LCD.
(3) Upon completion of feeding in and out all of the documents, the final count appears on the
LCD.
(4) Press the Stop key to return the equipment to the initial maintenance mode.
V-7
3.4
n
Test Pattern 1
Function
This function, much like the copying function, prints out test pattern 1 to allow the service personnel
to check for record data missing or print quality.
n
Operating Procedure
Press the 0 and 9 keys in this order in the initial stage of the maintenance mode.
The figure below shows test pattern 1.
Test Pattern 1
V-8
3.5
Firmware Switch Setting and Printout
[ A ] Firmware switch setting
n
Function
The facsimile equipment incorporates the following firmware switch functions (WSW01 through
WSW36) which may be activated with the procedures using the control panel keys and buttons.
The firmware switches have been set at the factory in conformity to the communications standards
and codes of each country. Do not disturb them unless necessary. Some firmware switches may
not be applicable in some versions. The firmware switch data list indicates "Not used." for those
inapplicable switches.
Firmware Switches (WSW01 through WSW36)
WSW No.
WSW01
WSW02
WSW03
WSW04
WSW05
WSW06
WSW07
WSW08
WSW09
WSW10
WSW11
WSW12
WSW13
WSW14
WSW15
WSW16
WSW17
WSW18
WSW19
WSW20
WSW21
WSW22
WSW23
WSW24
WSW25
WSW26
WSW27
WSW28
WSW29
WSW30
WSW31
WSW32
WSW33
WSW34
WSW35
WSW36
Function
Dial pulse setting
Tone signal setting
PABX mode setting
TRANSFER facility setting
1st dial tone and busy tone detection
Pause key setting and 2nd dial tone detection
Dial tone setting 1
Dial tone setting 2
Protocol definition 1
Protocol definition 2
Busy tone setting
Signal detection condition setting
Modem setting
AUTO ANS facility setting
REDIAL facility setting
Function setting 1
Function setting 2
Function setting 3
Transmission speed setting
Overseas communications mode setting
TAD setting 1
ECM setting
Communications setting
TAD setting 2
TAD setting 3
Function setting 4
Function setting 5
Function setting 6
Function setting 7
Function setting 8
Function setting 9
Function setting 10
Function setting 11
Function setting 12
Function setting 13
Function setting 14
V-9
Reference Page
V-11
V-12
V-13
V-15
V-16
V-18
V-20
V-21
V-22
V-23
V-24
V-25
V-26
V-27
V-28
V-29
V-30
V-31
V-32
V-33
V-34
V-35
V-36
V-37
V-38
V-39
V-40
V-41
V-42
V-43
V-44
V-45
V-46
V-47
V-48
V-48
n
Operating Procedure
(1) Press the 1 and 0 keys in this order in the initial stage of the maintenance mode.
The equipment displays the "WSW00" on the LCD and becomes ready to accept a firmware
switch number.
(2) Enter the desired number from the firmware switch numbers (01 through 36).
The following appears on the LCD:
WSWXX = 0 0 0 0 0 0 0 0
(3) Use the
and
keys to move the cursor to the selector position to be modified.
(4) Enter the desired number using the 0 and 1 keys.
(5) Press the Set key. This operation saves the newly entered selector values onto the EEPROM
and readies the equipment for accepting a firmware switch number.
(6) Repeat steps (2) through (5) until the modification for the desired firmware switches is
completed.
(7) Press the Set or Stop key to return the equipment to the initial stage of the maintenance
mode.
NOTES:
• To cancel this operation and return the equipment to the initial stage of the
maintenance mode during the above procedure, press the Stop key.
• If there is a pause of more than one minute after a single-digit number is entered for
double-digit firmware switch numbers, the equipment will automatically return to the
initial stage of the maintenance mode.
n
Note
The user-accessible selectors of the firmware switches are shaded in the tables given on the
following pages.
V - 10
n
Detailed Description for the Firmware Switches
WSW01 (Dial pulse setting)
Selector
No.
Function
Setting and Specifications
Dial pulse generation mode
No. 1
0
0
1
1
2
0
1
0
1
:
:
:
:
N
N+1
10-N
N
Break time length in pulse dialing
No. 3
0
0
1
1
4
0
1
0
1
:
:
:
:
60 ms
67 ms
40 ms (for 16 PPS)
64 ms (at 106-ms intervals)
Inter-digit pause
No. 5
0
0
1
1
6
0
1
0
1
:
:
:
:
800 ms
850 ms
950 ms
600 ms
1
2
3
4
5
6
l
7
Switching between pulse (DP) and
tone (PB) dialing, by the function
switch
0:
Yes
1:
No
8
Default dialing mode, pulse (DP) or
tone (PB) dialing
0:
PB
1:
DP
Selectors 1 and 2: Dial pulse generation mode
These selectors set the number of pulses to be generated in pulse dialing.
N:
Dialing "N" generates "N" pulses. (Dialing "0" generates 10 pulses.)
N + 1: Dialing "N" generates "N + 1" pulses.
10 - N: Dialing "N" generates "10 - N" pulses.
l
Selectors 3 and 4: Break time length in pulse dialing
These selectors set the break time length in pulse dialing.
(Example: If "1," "2," and "3" are dialed when N is set by selectors 1 and 2.)
l
Selectors 5 and 6: Inter-digit pause
These selectors set the inter-digit pause in pulse dialing.
(Example: If "1," "2," and "3" are dialed when N is set by selectors 1 and 2.)
V - 11
l
Selector 7:
Switching between pulse (DP) and tone (PB) dialing, by the function switch
This selector determines whether or not the dialing mode may be switched between the pulse (DP)
and tone (PB) dialing by using the function switch.
l
Selector 8:
Default dialing mode, pulse (DP) or tone (PB) dialing
This selector sets the default dialing mode (pulse dialing or tone dialing) which may be changed by
the function switch. If the user switches it with the function switch when selector 7 is set to "0," the
setting specified by this selector will also be switched automatically.
WSW02 (Tone signal setting)
Selector
No.
Function
Setting and Specifications
1
2
Tone signal transmission time
length
3
Min. pause in tone dialing
4
5
|
8
l
Attenuator for pseudo ring
backtone to the line (selectable in
the range of 0-15 dB)
Selectors 1 through 4:
No. 1
0
0
1
1
2
0
1
0
1
:
:
:
:
70 ms
80 ms
90 ms
100 ms
No. 3
0
0
1
1
4
0
1
0
1
:
:
:
:
70 ms
80 ms
90 ms
140 ms
0:
0:
0:
0:
0 dB
0 dB
0 dB
0 dB
1:
1:
1:
1:
8 dB
4 dB
2 dB
1 dB
Tone signal transmission time length and Min. pause in tone dialing
These selectors set the tone signal transmission time length and minimum pause in tone dialing.
(Example: If "1," "2," "3," "4," and "5" are dialed.)
l
Selectors 5 through 8:
Attenuator for pseudo ring backtone to the line
These selectors are used to adjust the sound level of beep generated as a ring backtone in the F/T
mode or as a signal during remote control operation or at the start of ICM recording.
Setting two or more selectors to “1” produces addition of attenuation assigned to each selector.
This setting will be limited if selector 8 of WSW23 is set to “0.”
V - 12
WSW03 (PABX* mode setting)
Selector
No.
1
Function
Setting and Specifications
CNG detection when sharing a
modular wall socket with a
telephone
0:
No. 2
0
0
0
0
1
1
1
1
2
|
4
Min. detection time length of
PABX* dial tone, required for
starting dialing
5
CNG detection when sharing a
modular wall socket with a
telephone
0:
A
3
0
0
1
1
0
0
1
1
0 1
Dial tone detection in PABX*
1 0
7
1 1
8
4
0
1
0
1
0
1
0
1
:
:
:
:
:
:
:
:
A
No. 6 7
0 0
6
1:
50 ms
210 ms
500 ms
800 ms
900 ms
1.5 sec.
2.0 sec.
2.5 sec.
1:
B
: No detection
(3.5 sec. WAIT)
: No detection
(5 sec. WAIT)
: No detection
(7 sec. WAIT)
: Detection
(Frequency only)
0: 1st dial tone
detection add
“R” key function
B
1: No 1st dial
tone detection
* PABX: Private automatic branch exchange
NOTE: Selectors 2 through 4 and 6 through 8 are not applicable where no PABX is installed.
l
Selectors 1 and 5: CNG detection when sharing a modular wall socket with a telephone
These selectors determine whether or not the equipment detects a CNG signal when a line is
connected to a telephone sharing a modular wall socket with the equipment. Upon detection of
CNG signals by the number of cycles specified by these selectors, the equipment interprets CNG
as an effective signal and then starts FAX reception.
Selector
No. 1 No. 5
0 (A)
0 (A)
1 (B)
1 (B)
l
0 (A)
1 (B)
0 (A)
1 (B)
Selectors 2 through 4:
Cycle
0.5 cycle
1.0 cycle
1.5 cycles
2.0 cycles
Min. detection time length of PABX dial tone, required for starting dialing
Upon detection of the PABX dial tone for the time length set by these selectors, the equipment
starts dialing.
These selectors are effective only when both selectors 6 and 7 are set to “1” (Detection).
V - 13
l
Selectors 6 and 7: Dial tone detection in PABX
These selectors activate or deactivate the dial tone detection function which detects a dial tone
when a line is connected to the PABX.
Setting both of these selectors to “1” activates the dial tone detection function so that the equipment
starts dialing upon detection of a dial tone when a line is connected.
Other setting combinations deactivate the dial tone detection function so that the equipment starts
dialing after the specified WAIT (3.5, 5.0, or 7.0 sec.) without detection of a dial tone when a line is
connected.
l
Selector 8:
“R” key function
This selector determines whether or not the 1st dial tone detection function (specified by selectors 1
through 3 of WSW05) is added to the R key.
If this selector is set to “0,” pressing the R key automatically activates the 1st dial tone detection
function when the PABX and the automatic calling are selected by using the function switch. If you
press the R key and a dial number in succession, the equipment will automatically carry out the 1st
dial tone detection function following the original transfer function as shown below.
V - 14
WSW04 (TRANSFER facility setting)
Selector
No.
1
Function
Setting and Specifications
Earth function in transfer facility
2
3
Dual tone detection frequency in
ICM recording
4
Tone detection sensitivity in ICM
recording
5
6
7
8
Earth time length for earth
function
Break time length for flash
function
0: Provided
No. 2
0
0
1
3
0
1
x
:
:
:
0: OFF
1: Not provided
350 and 440 Hz (A)
440 and 480 Hz (B)
480 and 620 Hz (C)
1: High
No. 5
0
0
1
1
6
0
1
0
1
:
:
:
:
200 ms
300 ms
500 ms
700 ms
No. 7
0
0
1
1
8
0
1
0
1
:
:
:
:
80 ms
110 ms
250 ms
500 ms
NOTE: Selectors 1 and 5 through 8 are not applicable in those countries where no transfer facility is
supported.
NOTE: Selectors 2 through 4 are applicable to those models equipped with a built-in TAD.
NOTE: Selectors 2 and 3 are applicable in the U.S.A.
l
Selector 1:
Earth function in transfer facility
This selector determines whether or not the earth function is added to the transfer setting menu to
be accessed by the function switch.
l
Selectors 2 and 3: Dual tone detection frequency in ICM recording
If the equipment detects either of the frequencies set by these selectors in ICM recording, it will
disconnect the line. For example, if these selectors are set to “0, 0,” the equipment will disconnect
the line upon detection of 350 Hz or 440 Hz.
l
Selectors 4: Tone detection sensitivity in ICM recording
Setting this selector to “1” increases the tone detection sensitivity in ICM recording.
l
Selectors 5 and 6: Earth time length for earth function
These selectors set the short-circuiting time length of the telephone line (La or Lb) to ground.
This setting is effective only when the earth function is selected for the R key by using the function
switch.
l
Selectors 7 and 8: Break time length for flash function
These selectors set the break time length.
This setting is effective only when the flash function is selected for the R key by using the function
switch.
V - 15
WSW05 (1st dial tone and busy tone detection)
Selector
No.
Function
1
|
3
1st dial tone detection
4
Max. pause time allowable for
remote ID code detection
5
6
Setting and Specifications
No. 1
0
0
0
0
1
1
1
1
Busy tone detection in automatic receiving mode
8
Not used.
3
0
1
0
1
0
1
0
1
:
:
:
:
:
:
:
:
0 : 2 seconds
No. 5
0
0
1
1
Busy tone detection in automatic sending mode
7
2
0
0
1
1
0
0
1
1
6
0
1
0
1
:
:
:
:
0 : Yes
3.5 sec. WAIT
7.0 sec. WAIT
10.5 sec. WAIT
14.0 sec. WAIT
17.5 sec. WAIT
21.0 sec. WAIT
24.5 sec. WAIT
Detection (Without WAIT)
1: 1 second
No detection
Detection only after dialing
No detection
Detection before and after dialing
1: No
NOTE: Selectors 5 through 7 are not applicable in those countries where no busy tone detection is
supported, e.g., U.S.A.
l
Selectors 1 through 3:
1st dial tone detection
These selectors activate or deactivate the 1st dial tone detection function which detects the 1st dial
tone issued from the PSTN when a line is connected to the PSTN.
Setting all of these selectors to "1" activates the dial tone detection function so that the equipment
starts dialing upon detection of a dial tone when a line is connected. (However, in those countries
which support no dial tone detection function, e.g., in the U.S.A., setting these selectors to "1"
makes the equipment start dialing after a WAIT of 3.5 seconds.) For the detecting conditions of the
1st dial tone, refer to WSW07 and WSW08.
Other setting combinations deactivate the dial tone detection function so that the equipment starts
dialing after the specified WAIT (3.5, 7.0, 10.5, 14.0, 17.5, 21.0, or 24.5 seconds) without detection
of a dial tone when a line is connected to the PSTN.
V - 16
l
Selector 4:
Max. pause time allowable for remote ID code detection
This selector sets the maximum pause time allowable for detecting the second digit of a remote ID
code after detection of the first digit in remote reception.
If selector 4 is set to "0" (2 seconds), for instance, only a remote ID code whose second digit is
detected within 2 seconds after detection of the first digit will become effective so as to activate the
remote function.
l
Selectors 5 and 6: Busy tone detection in automatic sending mode
These selectors determine whether or not the equipment automatically disconnects a line upon
detection of a busy tone in automatic sending mode.
Setting selector 6 to "0" ignores a busy tone so that the equipment does not disconnect the line.
Setting selectors 5 and 6 to "0" and "1," respectively, makes the equipment detect a busy tone only
after dialing and disconnect the line.
Setting both of selectors 5 and 6 to "1" makes the equipment detect a busy tone before and after
dialing and then disconnect the line.
l
Selector 7:
Busy tone detection in automatic receiving mode
This selector determines whether or not the equipment automatically disconnects a line upon
detection of a busy tone in automatic receiving mode.
V - 17
WSW06 (Pause key setting and 2nd dial tone detection)
Selector
No.
Function
Setting and Specifications
1
|
Pause key setting and 2nd dial
tone detection
No. 1
0
0
0
0
1
1
2
0
0
1
1
0
1
3
0
1
0
1
0
0
:
:
:
:
:
:
3
1 0 1 :
1 1 1 :
No. 4
0
0
0
0
1
1
1
1
4
|
Detection of international tone
6
7
8
No. of 2nd dial tone detection times
2nd dial tone interrupt detecting
time
5
0
0
1
1
0
0
1
1
6
0
1
0
1
0
1
0
1
:
:
:
:
:
:
:
:
No pause
3.5 sec. WAIT
7 sec. WAIT
10.5 sec. WAIT
14 sec. WAIT
2nd dial tone detection
only in pulse dialing (DP)
system
2nd dial tone detection
both in DP and push-button
(PB) dialing system
50 ms
210 ms
500 ms
800 ms
900 ms
1.5 sec.
2.0 sec.
2.5 sec.
0: Once
1: Twice
0: 30 ms
1: 50 ms
NOTE: Selectors 4 through 8 are not applicable in those countries where no dial tone detection is
supported, e.g., U.S.A.
V - 18
l
Selectors 1 through 3:
Pause key setting and 2nd dial tone detection
Selectors
1 2 3
l
0
0
0
No WAIT is inserted even if the Pause key is pressed.
0
0
0
1
0
1
1
0
1
0
1
0
If you press the Pause key during dialing, the facsimile equipment will
insert WAIT as defined in the above table.
If the Pause key is pressed repeatedly, the equipment inserts the
specified WAIT multiplied by the number of depressions. It applies also in
hook-up dialing.
1
1
1
0
1
1
1
0
1
When these selectors are set to "1, 0, 1":
If you press the Pause key during dialing, the equipment will wait for the
2nd dial tone to be sent via the communications line.
When these selectors are set to "1, 1, 0" or "1, 1, 1":
If you press the Pause key during dialing, the equipment will first wait for
the 2nd dial tone to be sent via the communications line. After that, the
equipment will insert a WAIT of 3.5 seconds.
If no 2nd dial tone is received within the specified time length (set by
WSW08), the equipment will disconnect the line if in automatic dialing or it
will start transmitting the dial signal if given after depression of the Pause
key in hook-up dialing.
(In those countries where no dial tone detection function is supported,
setting these selectors to "1, 1, 0," "1, 0, 1," or "1, 1, 1" inserts a WAIT of
3.5 seconds.)
Selectors 4 through 6:
Detection of international tone
Upon detection of the 2nd dial tone for the time length specified by these selectors, the equipment
starts dialing.
This setting is effective only when the 2nd dial tone detection function is activated by selectors 1
through 3 (Setting 1 0 1, 1 1 0, or 1 1 1).
This function does not apply in those countries where no dial tone detection function is supported.
l
Selector 7:
No. of 2nd dial tone detection times
This selector sets the number of dial tone detection times required for starting dialing.
l
Selector 8:
2nd dial tone interrupt detecting time
This selector sets the allowable time length of an interrupt which should not be interpreted as an
interrupt in the 2nd tone dialing.
V - 19
WSW07 (Dial tone setting 1)
Selector
No.
Function
Setting and Specifications
No. 1 2
1
Frequency band range
2
3
Line current detection
0 0
:
Narrows by 10 Hz
0 1
:
Initial value
1 X
:
Widens by 10 Hz
0: No
1: Yes
No. 4 5 6
4
|
6
2nd dial tone detection level
(Z = 600 Ω)
7
1st dial tone interrupt detecting
time
8
Not used.
0
0 0 :
-21 dBm
0
0 1 :
-24 dBm
0
1 0 :
-27 dBm
0
1 1 :
-30 dBm
1
0 0 :
-33 dBm
1
0 1 :
-36 dBm
1
1 0 :
-39 dBm
1
1 1 :
-42 dBm
0: 30 ms
1: 50 ms
NOTE: The WSW07 is not applicable in those countries where no dial tone or line current detection is
supported, e.g., U.S.A.
l
Selectors 1 and 2: Frequency band range
These selectors set the frequency band for the 1st dial tone and the busy tone (before dialing) to be
detected.
This setting is effective only when selectors 1 through 3 of WSW05 are set to “1,1,1.”
l
Selector 3:
Line current detection
This selector determines whether or not the equipment should detect a line current before starting
dialing.
l
Selectors 4 through 6:
2nd dial tone detection level
These selectors set the detection level of the 2nd dial tone.
l
Selector 7:
1st dial tone interrupt detecting time
This selector sets the allowable time length of an interrupt which should not be interpreted as an
interrupt in the 1st dial tone dialing.
V - 20
WSW08 (Dial tone setting 2)
Selector
No.
1
|
3
4
5
6
|
8
Function
Setting and Specifications
1st dial tone detection time length
Time-out length for 1st and 2nd
dial tone detection
Detection level of 1st dial tone
and busy tone before dialing
No. 1
0
0
0
0
1
1
1
1
2
0
0
1
1
0
0
1
1
3
0
1
0
1
0
1
0
1
No. 4
0
0
1
1
5
0
1
0
1
: 10 sec.
: 20 sec.
: 15 sec.
: 30 sec.
No.
0
0
0
0
1
1
1
1
7
0
1
0
1
0
1
0
1
8
:
:
:
:
:
:
:
:
6
0
0
1
1
0
0
1
1
:
:
:
:
:
:
:
:
50 ms
210 ms
500 ms
800 ms
900 ms
1.5 sec.
2.0 sec.
2.5 sec.
-21 dBm
-24 dBm
-27 dBm
-30 dBm
-33 dBm
-36 dBm
-39 dBm
-42 dBm
NOTE: The WSW08 is not applicable in those countries where no dial tone detection is supported,
e.g., U.S.A.
l
Selectors 1 through 3:
1st dial tone detection time length
Upon detection of the 1st dial tone for the time length set by these selectors, the equipment starts
dialing.
This setting is effective only when selectors 1 through 3 of WSW05 are set to "1,1,1."
l
Selectors 4 and 5: Time-out length for 1st and 2nd dial tone detection
These selectors set the time-out length for the 1st and 2nd dial tone detection so that the
equipment waits dial tone input for the specified time length and disconnects itself from the line
when no dial tone is inputted.
V - 21
WSW09 (Protocol definition 1)
Selector
No.
Function
Setting and Specifications
1
Frame length selection
0:
256 octets
1: 64 octets
2
Use of non-standard commands
0:
Allowed
1: Prohibited
No. 3
0
0
1
1
3
No. of retries
4
4
0
1
0
1
:
:
:
:
4 times
3 times
2 times
1 time
5
T5 timer
0:
300 sec.
1:
60 sec.
6
T1 timer
0:
35 sec.
1:
40 sec.
7
8
Elapsed time for time-out control
for no response from the called
station in automatic sending
mode
No. 7
0
0
8
0
1
:
:
1
1
0
1
:
:
60 sec.
140 sec. (in the French versions)
70 sec. (in other versions)
90 sec.
35 sec.
NOTE: Selectors 1 through 5 are not applicable in those models which do not support ECM.
l
Selector 1:
Frame length selection
Usually a single frame consists of 256 octets (1 octet = 8 bits). For communications lines with
higher bit error rate, however, set selector 1 to "1" so that the facsimile equipment can divide a
message into 64-octet frames.
l
Remarks:
The error correction mode (ECM) is a facsimile transmission manner in which the
equipment divides a message into frames for transmission so that if any data error
occurs on the transmission line, the equipment retransmits only those frames
containing the error data.
Selector 2:
Use of non-standard commands
If this selector is set to "0," the equipment may use non-standard commands (the machine’s nativemode commands, e.g., NSF, NSC, and NSS) for communications. If it is set to "1," the equipment
will use standard commands only.
l
Selectors 3 and 4: No. of retries
These selectors set the number of retries in each specified modem transmission speed.
l
Selector 5:
T5 timer
This selector sets the time length for the T5 timer.
l
Selector 6:
T1 timer
This selector sets the time length for the T1 timer.
l
Selectors 7 and 8: Elapsed time for time-out control
If the equipment receives no response (no G3 command) from the called terminal in automatic
sending during the time set by these selectors, it disconnects the line.
V - 22
WSW10 (Protocol definition 2)
Selector
No.
Function
Setting and Specifications
1
Switching of DPS, following the
CML ON/OFF
0: No
1: Yes
2
Time length from transmission of
the last dial digit to CML ON
0: 100 ms
1: 50 ms
3
Time length from CML ON to CNG
transmission
0: 2 sec.
1: 4 sec.
4
Time length from CML ON to CED
transmission (except for facsimileto-telephone switching)
0: 0.5 sec.
1: 2 sec.
No.
5
6
7
8
l
Selector 1:
No. of training retries
5
0
0
1
1
6
0
1
0
1
:
:
:
:
1 time
2 times
3 times
4 times
Not used.
Switching of DPS, following the CML ON/OFF
Setting this selector to "1" automatically switches DPS following the CML ON/OFF operation.
l
Selector 2:
Time length from transmission of the last dial digit to CML ON
This selector sets the time length from when the equipment transmits the last dial digit until the
CML relay comes on.
l
Selector 3:
Time length from CML ON to CNG transmission
This selector sets the time length until the equipment transmits a CNG after it turns on the CML
relay.
l
Selector 4:
Time length from CML ON to CED transmission
This selector sets the time length until the equipment transmits a CED after it turns on the CML
relay. This setting does not apply to switching between facsimile and telephone.
l
Selectors 5 and 6: No. of training retries
These selectors set the number of training retries to be repeated before automatic fallback.
V - 23
WSW11 (Busy tone setting)
Selector
No.
Function
Setting and Specifications
No.
1
2
Frequency band range
3
Not used.
4
5
6
1
0
0
1
2
0
1
x
:
:
:
Narrows by 10 Hz
Initial value
Widens by 10 Hz
1: 400-600/400-600 ms
ON/OFF time length ranges
(More than one setting allowed)
1: 175-440/175-440 ms
1: 700-800/700-800 ms
7
1: 110-410/320-550 ms
8
1: 100-660/100-660 ms
NOTE: WSW11 is not applicable in those countries where no busy tone detection is supported.
NOTE: The setting of WSW11 is effective only when selectors 5 and 6 of WSW05 are set to "0, 1" or
"1, 1" (Busy tone detection).
l
Selectors 1 and 2: Frequency band range
These selectors set the frequency band for busy tone to be detected.
l
Selectors 4 through 8:
ON/OFF time length ranges
These selectors set the ON and OFF time length ranges for busy tone to be detected. If more than
one selector is set to "1," the ranges become wider. For example, if selectors 4 and 5 are set to "1,"
the ON and OFF time length ranges are from 175 to 600 ms.
V - 24
WSW12 (Signal detection condition setting)
Selector
No.
1
2
3
4
Function
Setting and Specifications
Min. OFF time length of calling
signal (Ci)
No. 1
0
0
1
1
2
0
1
0
1
:
:
:
:
1500 ms
500 ms
700 ms
900 ms
Max. OFF time length of calling
signal (Ci)
No. 3
0
0
1
1
4
0
1
0
1
:
:
:
:
6 sec.
7 sec.
9 sec.
11 sec.
Detecting time setting
No. 5
0
0
1
1
6
0
1
0
1
:
:
:
:
800 ms (1000 ms*)
200 ms
250 ms
150 ms
5
6
7
Delay
8
Not used.
0:
Yes
1:
No
* 1000 ms in Chinese versions.
l
Selectors 1 through 4:
Min. and max. OFF time length of calling signal (Ci)
If the equipment detects the OFF state of calling signal (Ci) for a time length which is greater than
the value set by selectors 1 and 2 and less than the value set by selectors 3 and 4, it interprets the
Ci signal as OFF.
l
Selectors 5 and 6: Detecting time setting
These selectors set the time length required to make the equipment acknowledge itself to be called.
That is, if the equipment continuously detects calling signals with the frequency set by selectors 1
through 4 of WSW14 during the time length set by these selectors 5 and 6, it acknowledges the
call.
l
Selector 7:
Delay
Setting this selector to "0" allows the equipment to insert a 900 ms WAIT after acknowledgment of
the call until the equipment turns on the CML relay to start receiving operation.
V - 25
WSW13 (Modem setting)
Selector
No.
1
2
3
4
5
|
8
Function
Setting and Specifications
Cable equalizer
No. 1
0
0
1
1
2
0
1
0
1
:
:
:
:
0 km
1.8 km
3.6 km
5.6 km
Reception level
No. 3
0
0
1
1
4
0
1
0
1
:
:
:
:
-43 dBm
-47 dBm
-49 dBm
-51 dBm
0:
0:
0:
0:
Modem attenuator
0 dB
0 dB
0 dB
0 dB
1:
1:
1:
1:
8 dB
4 dB
2 dB
1 dB
The modem should be adjusted according to the user's line conditions.
l
Selectors 1 and 2: Cable equalizer
These selectors are used to improve the pass-band characteristics of analogue signals on a line.
(Attenuation in the high-band frequency is greater than in the low-band frequency.)
Set these selectors according to the distance from the telephone switchboard to the facsimile
equipment.
l
Selectors 3 and 4: Reception level
These selectors set the optimum receive signal level.
l
Selectors 5 through 8:
Modem attenuator
These selectors are used to adjust the transmitting level of the modem when the reception level at
the remote station is improper due to line loss. This function applies for G3 protocol signals.
Setting two or more selectors to "1" produces addition of attenuation assigned to each selector.
This setting will be limited if selector 8 of WSW23 is set to "0."
V - 26
WSW14 (AUTO ANS facility setting)
Selector
No.
Function
Setting and Specifications
No.
1
2
Frequency band selection
(Lower limit)
No.
3
4
Frequency band selection
(Upper limit)
No.
5
|
8
l
No. of rings in AUTO ANS mode
Selectors 1 through 4:
1
0
0
1
1
2
0
1
0
1
:
:
:
:
13 Hz
15 Hz
23 Hz
20 Hz
3
0
0
1
4
0
1
X
:
:
:
30 Hz
55 Hz
70 Hz
5
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
6
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
7
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
8
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
Fixed to once
Fixed to 2 times
Fixed to 3 times
Fixed to 4 times
1 to 2 times
1 to 3 times
1 to 4 times
1 to 5 times
2 to 3 times
2 to 4 times
2 to 5 times
2 to 6 times
1 to 10 times
2 to 10 times
3 to 5 times
4 to 10 times
Frequency band selection
These selectors are used to select the frequency band of calling signals for activating the AUTO
ANS facility.
In the French versions, if the user sets the PBX to OFF from the control panel, the setting made by
selectors 1 and 2 will take no effect and the frequency's lower limit will be fixed to 32 Hz. (Even if
the setting made by these selectors does not apply, it will be printed on the configuration list.)
l
Selectors 5 through 8:
No. of rings in AUTO ANS mode
These selectors set the number of rings to initiate the AUTO ANS facility.
V - 27
WSW15 (REDIAL facility setting)
Selector
No.
Function
Setting and Specifications
1
Selection of redial interval
2
3
|
6
No. of redialings
No. 1
0
0
1
1
2
0
1
0
1
:
:
:
:
5 minutes
1 minute
2 minutes
3 minutes
No. 3
0
0
0
0
4
0
0
0
0
5
0
0
1
1
6
0
1
0
1
:
:
:
:
1
1
1
1
:
|
l
7
Redialing for no response sent
from the called terminal
8
Not used.
Selectors 1 through 6:
0:
Redialing
1:
16 times
1 times
2 times
3 times
|
15 times
No redialing
Selection of redial interval and No. of redialings
The equipment redials by the number of times set by selectors 3 through 6 at intervals set by
selectors 1 and 2.
l
Selectors 7: Redialing for no response sent from the called terminal
This selector determines whether or not the equipment redials if no G3 command response comes
from the called station after dialing within the time length set by selectors 7 and 8 of WSW09.
V - 28
WSW16 (Function setting 1)
Selector
No.
l
Function
Setting and Specifications
1
Not used.
2
CCITT superfine recommendation
3
|
6
Not used.
7
8
Selector 2:
0: OFF
1: ON
Max. document length limitation
0: 400 cm
1: 90 cm
Stop key pressed during reception
0: Not functional
1: Functional
CCITT superfine recommendation
If this selector is set to "1," the equipment communicates in CCITT recommended superfine mode
(15.4 lines/mm). If it is set to "0," it communicates in native superfine mode.
l
Selector 7:
Max. document length limitation
This selector is used to select the maximum length of a document to be sent.
l
Selector 8:
Stop key pressed during reception
If this selector is set to "1," pressing the Stop key can stop the current receiving operation. The
received data will be lost.
V - 29
WSW17 (Function setting 2)
Selector
No.
Function
Setting and Specifications
No. 1
0
0
1
1
2
Off-hook alarm
2
0
1
X
:
:
:
No alarm
Always valid
Valid except when
'call reservation'
is selected.
3
Power failure report output
0:
ON
1: OFF
4
Calendar clock/prompt alternate
display
0:
NO
1: YES
5
Calendar clock type
0:
U.S.A. type
1: European type
6
Error indication in activity report
0:
NO
1: YES
7
Non-ring reception
0:
OFF
1: ON
8
Not used.
NOTE: Selector 3 is not applicable to the U.S.A. versions.
l
Selectors 1 and 2: Off-hook alarm
These selectors activate or deactivate the alarm function which sounds an alarm when the
communication is completed with the handset being off the hook.
l
Selector 3:
Power failure report output
This selector determines whether or not the equipment outputs a power failure report when the
power comes back on.
l
Selector 4:
Calendar clock/prompt alternate display
If this selector is set to "1," the calendar clock and the prompt "INSERT DOCUMENT" appear
alternately on the LCD while the equipment is on standby; if it is set to "0," only the calendar clock
appears.
l
Selector 5:
Calendar clock type
If this selector is set to "0" (USA), the MM/DD/YY hh:mm format applies; if it is set to "1" (Europe),
the DD/MM/YY hh:mm format applies: DD is the day, MM is the month, YY is the last two digits of
the year, hh is the hour, and mm is the minute.
l
Selector 6:
Error indication in activity report
This selector determines whether or not a communications error code will be printed in the activity
report.
l
Selector 7:
Non-ring reception
Setting this selector to "1" makes the equipment receive calls without ringer sound if the ring delay
is set to 0.
V - 30
WSW18 (Function setting 3)
Selector
No.
1
2
3
4
5
6
Function
Setting and Specifications
Not used.
Detection enabled time for CNG
and no tone
No. 2
0
0
1
1
3
0
1
0
1
:
:
:
:
Not used.
Registration of station ID
0:
7
Permitted
No. 7
0
1
8
X
0
:
:
1
1
:
Tone sound monitoring
8
l
40 sec.
0 sec. (No detection)
5 sec.
80 sec.
1:
Prohibited
No monitoring
Up to phase B at the
calling station only
All transmission phases
both at the calling and
called stations
Selectors 2 and 3: Detection enabled time for CNG and no tone
After the line is connected via the external telephone or by picking up the handset of the facsimile
equipment, the equipment can detect a CNG signal or no tone for the time length specified by these
selectors. The setting specified by these selectors becomes effective only when selector 8 of
WSW20 is set to "1."
l
Selector 6:
Registration of station ID
Setting this selector to "0" permits the registration of station ID for Austrian and Czech versions.
l
Selectors 7 and 8: Tone sound monitoring
These selectors set monitoring specifications of the tone sound inputted from the line.
V - 31
WSW19 (Transmission speed setting)
Selector
No.
Function
Setting and Specifications
1
|
3
First transmission speed choice
for fallback
4
|
6
Last transmission speed choice
for fallback
7
Not used.
8
V. 17 mode
•
No. 1
No. 4
0
0
0
0
1
1
1
1
2
5
0
0
1
1
0
0
1
1
3
6
0
1
0
1
0
1
0
1
:
:
:
:
:
:
:
:
0: Permitted
2,400 bps
4,800 bps
7,200 bps
9,600 bps
12,000 bps *
14,400 bps *
1: Prohibited
In those models with a maximum of 9600 bps capability, selection of 12,000 bps or 14,400 bps will still
only produce a set speed automatically reduced to 9600 bps.
NOTE: Selector 8 is applicable only to those models that support 14,400 bps.
l
Selectors 1 through 6:
First and last choices of transmission speed for fallback
These selectors are used to set the MODEM speed range. With the first transmission speed choice
specified by selectors 1 through 3, the equipment attempts to synchronize the data transmission via
the MODEM. If the synchronization fails, the equipment automatically steps down to the next
lowest speed and attempts to synchronize the data transmission again. The equipment repeats this
sequence while stepping down the transmission speed to the last choice specified by selectors 4
through 6.
If the MODEM always falls back to a low transmission speed (e.g., 4,800 bps), set the first
transmission speed choice to the lower one (e.g., modify it from 12,000 bps to 7,200 bps) in order
to deactivate the high-speed MODEM function and reduce the training time for shorter transmission
time.
Generally, to save the transmission time, set the last transmission speed choice to a higher one.
V - 32
WSW20 (Overseas communications mode setting)
Selector
No.
Function
Setting and Specifications
1
EP* tone prefix
0: OFF
1: ON
2
Overseas communications mode
(Reception)
0: 2100 Hz
1: 1100 Hz
3
Overseas communications mode
(Transmission)
0: OFF
1: Ignores DIS once.
4
5
Min. time length from reception of
CFR to start of transmission of
video signals
No.
No.
6
7
Chattering elimination for CNG
detection
8
CNG detection on/off
4
0
0
1
1
5
0
1
0
1
6
0
0
1
7
0 :
1 :
X :
0: OFF
:
:
:
:
100 ms
200 ms
300 ms
400 ms
A (During CNG ON and OFF)
B (During CNG OFF only)
C (No elimination)
1: ON
* EP: Echo protection
l
Selector 1:
EP tone prefix
Setting this selector to "1" makes the equipment transmit a 1700 Hz echo protection (EP) tone
immediately preceding training in V.29 modulation system to prevent omission of training signals.
Prefixing an EP tone is effective when the equipment fails to transmit at the V.29 modem speed and
always has to fall back to 4800 bps transmission.
l
Selectors 2 and 3: Overseas communications mode
These selectors should be used if the facsimile equipment malfunctions in overseas
communications. According to the communications error state, select the signal specifications.
Setting selector 2 to "1" allows the equipment to use 1100 Hz CED signal instead of 2100 Hz in
receiving operation. This prevents malfunctions resulting from echoes, since the 1100 Hz signal
does not disable the echo suppressor (ES) while the 2100 Hz signal does.
Setting selector 3 to "1" allows the equipment to ignore a DIS signal sent from the called station
once in sending operation. This operation suppresses echoes since the first DIS signal immediately
follows a 2100 Hz CED (which disables the ES) so that it is likely to be affected by echoes in the
disabled ES state. However, such a disabled ES state will be removed soon so that the second and
the following DIS signals are not susceptible to data distortion due to echoes. Note that some
models when called may cause error by receiving a self-outputted DIS.
l
Selectors 8: CNG detection on/off
If this selector is set to “1,” the equipment detects a CNG signal according to the condition preset by
selectors 2 and 3 of WSW18 after a line is connected. If it is set to “0,” the equipment detects a
CNG signal as long as the line is connected.
V - 33
WSW21 (TAD setting 1)
Selector
No.
1
|
5
Function
Setting and Specifications
Max. waiting time for voice signal
No. 1
0
0
0
0
2
0
0
0
0
3
0
0
0
0
4
0
0
1
1
5
0
1
0
1
0
0
0
1
1
|
0
1
|
6
Two-way recording
7
8
Erasure of message stored in the
memory after the message transfer
1
1
1
No. 6
0
0
1
1
7
0
1
0
1
:
:
:
:
:
:
:
:
No detection
1 sec.
2 sec.
3 sec.
|
: 8 sec.
|
: 31 sec.
For U.S.A.
Except for U.S.A.
Without beep
OFF
0: Yes
(A)
(B)
(C)
(D)
1: No
NOTE: Selectors 1 through 8 are applicable to those models equipped with a built-in TAD.
l
Selectors 1 through 5:
Max. waiting time for voice signal
In the TAD mode, the equipment waits for voice signal for the time length specified by these
selectors before it automatically shifts to the facsimile message receive mode or disconnects the
line.
l
Selectors 6 and 7: Two-way recording
These selectors select the specifications of the two-way recording feature.
l
Selector 8:
Erasure of message
Setting this selector to "0" will erase the message recorded in the memory after the document
retrieval feature transfers the message.
V - 34
WSW22 (ECM and caller ID setting)
Selector
No.
Function
Setting and Specifications
1
ECM* in sending
0: ON
1: OFF
2
ECM* in receiving
0: ON
1: OFF
3
Call Waiting Caller ID
0: ON
1: OFF
4
Not used.
0:
0:
0:
0:
1:
1:
1:
1:
5
|
8
Acceptable TCF bit error rate (%)
(Only at 4800 bps)
0%
0%
0%
0%
8%
4%
2%
1%
* ECM: Error correction mode
NOTE: Selector 3 is applicable to the U.S.A. versions only.
NOTE: Selectors 5 through 8 are applicable to the Chinese, Taiwanese and Asian versions only.
l
Selector 3:
Call Waiting Caller ID
Setting this selector to "0" allows the user to decide whether or not to interrupt the current call when
a new call comes in. If Call Waiting Caller ID service is available in the area and the user
subscribes to it, he/she can see information about his/her incoming call.
l
Selectors 5 through 8:
Acceptable TCF bit error rate (%)
Setting two or more selectors to "1" produces addition of percent assigned to each selector. If you
set selectors 7 and 8 to "1," the acceptable TCF bit error rate will be 3%.
V - 35
WSW23 (Communications setting)
Selector
No.
1
Function
Setting and Specifications
Starting point of training check
(TCF)
0: From the head of a series of zeros
1: From any arbitrary point
No.
2
0
0
1
1
3
0
1
0
1
:
:
:
:
0%
0.5%
1%
2%
Decoding error rate for
transmission of RTN
4
0
0
1
1
5
0
1
0
1
:
:
:
:
16%
14%
10%
8%
6
Issue of RTN at the occurrence of
a pagination error
0: YES
1:
7
Not used.
8
Limitation of attenuation level
0: YES
1: NO
2
Allowable training error rate
3
No.
4
5
NO
NOTE: Selector 8 is not applicable to the French and Chinese versions.
l
Selector 1:
Starting point of training check (TCF)
At the training phase of receiving operation, the called station detects for 1.0 second a training
check (TCF) command, a series of zeros which is sent from the calling station for 1.5 seconds to
verify training and give the first indication of the acceptability of the line.
This selector sets the starting point from which the called station should start counting those zeros.
If this selector is set to "0," the called station starts counting zeros 100 ms after the head of a series
of zeros is detected.
If it is set to "1," the called station starts counting zeros upon detection of 10-ms successive zeros
50 ms after the head of a series of zeros is detected. In this case, if the detection of 10-ms
successive zeros is too late, the data counting period will become less than 1.0 second, making the
called station judge the line condition unacceptable.
l
Selectors 2 and 3: Allowable training error rate
The called station checks a series of zeros gathered in training (as described in Selector 1)
according to the allowable training error rate set by these selectors. If the called station judges the
line condition to be accepted, it responds with CFR; if not, it responds with FTT.
l
Selectors 4 and 5: Decoding error rate for transmission of RTN
The facsimile equipment checks the actual decoding errors and then transmits an RTN according to
the decoding error rate (Number of lines containing an error per page ÷ Total number of lines per
page) set by these selectors.
l
Selector 6:
Issue of RTN at the occurrence of a pagination error
If this selector is set to "0," the facsimile equipment transmits an RTN when a pagination error
occurs due to recording lag relative to receiving.
l
Selector 8:
Limitation of attenuation level
Setting this selector to "0" limits the transmitting level of the modem to 10 dB.
This setting has priority over the settings selected by WSW02 (selectors 5 through 8) and WSW13
(selectors 5 through 8).
V - 36
WSW24 (TAD setting 2)
Selector
No.
Function
Setting and Specifications
No.
1
0
0
1
1
2
0
1
0
1
:
:
:
:
15 sec.
20 sec.
30 sec.
50 sec.
4
Time length from CML ON to
start of pseudo ring backtone
transmission
3
0
0
1
1
4
0
1
0
1
:
:
:
:
4 sec.
3 sec.
2 sec.
1 sec.
5
|
8
Attenuator for playback of ICM/
OGM to the line
(Selectable from the range of 015 dB)
0:
0:
0:
0:
0 dB
0 dB
0 dB
0 dB
1
2
Maximum OGM recording time
No.
3
1:
1:
1:
1:
8 dB
4 dB
2 dB
1 dB
NOTE: Selectors 1 and 2 are applicable to those models equipped with a built-in TAD.
l
Selectors 1 and 2: Maximum OGM recording time
These selectors set the allowable maximum recording time for an OGM.
l
Selectors 3 and 4: Time length from CML ON to start of pseudo ring backtone transmission
These selectors set the length of time from CML-ON up to the start of pseudo ring backtone
transmission.
In those versions which have an OGM facility, the settings made by these selectors also apply to
the length of time from CML-ON up to the start of OGM transmission.
l
Selectors 5 through 8:
Attenuator for playback of ICM/OGM to the line
Setting two or more selectors to "1" produces addition of attenuation assigned to each selector.
This setting will not be limited by selector 8 of WSW23.
V - 37
WSW25 (TAD setting 3)
Selector
No.
1
|
4
5
|
Function
Setting and Specifications
Not used.
Pause between paging number
and PIN
7
8
No. 5
0
0
0
0
1
1
1
1
6
0
0
1
1
0
0
1
1
7
0
1
0
1
0
1
0
1
:
:
:
:
:
:
:
:
2 sec.
4 sec.
6 sec.
8 sec.
10 sec.
12 sec.
14 sec.
16 sec.
Not used.
NOTE: Selectors 5 through 7 are applicable to the U.S.A. and Canadian versions of the FAX770/
FAX870MC/MFC970MC.
l
Selectors 5 through 7:
Pause between paging number and PIN
These selectors set the pause time between a telephone number being paged and PIN (private
identification number) for the paging feature.
V - 38
WSW26 (Function setting 4)
Selector
No.
Function
Setting and Specifications
1
Application of DC wetting pulse
0: OFF
1: ON
2
Overvoltage limiter at the applying
time of a wetting pulse
0: ON
1: OFF
3
Not used.
4
5
6
7
No. of CNG cycles to be detected
(when the line is connected via the
external telephone except in the
external TAD mode)
No. 4
0
0
1
1
5
0
1
0
1
:
:
:
:
0.5
1
1.5
2
(A)
(B)
(C)
(D)
No. of CNG cycles to be detected
(when the line is connected via the
external telephone in the external
TAD mode or via the facsimile
equipment in F/T mode)
No. 6
0
0
1
1
7
0
1
0
1
:
:
:
:
0.5
1
1.5
2
(A)
(B)
(C)
(D)
8
FAX reception after the time-out of
pseudo ring backtones in F/T mode
0: YES
1: NO
NOTE: Selectors 6 and 7 are not applicable to those models equipped with a built-in TAD.
l
Selectors 1 and 2: Application of DC wetting pulse and overvoltage limiter
These selectors take effect only when the UK version of the facsimile equipment is set up for the
British Telecom’s caller ID service or its equivalent.
Selector 2 takes effect only when selector 1 is set to "1."
l
Selectors 4 and 5: No. of CNG cycles to be detected
The equipment interprets a CNG as an effective signal if it detects a CNG signal by the number of
cycles specified by these selectors when the line is connected via the external telephone except in
the external TAD mode.
l
Selectors 6 and 7: No. of CNG cycles to be detected
The equipment interprets a CNG as an effective signal if it detects a CNG signal by the number of
cycles specified by these selectors when the line is connected via the external telephone in the
external TAD mode or via the facsimile equipment in F/T mode.
l
Selector 8:
FAX reception after the time-out of pseudo ring backtones in F/T mode
If this selector is set to "0," the equipment starts receiving FAX messages when it receives a CNG
signal within 10-second no-tone period provided after the time-out of pseudo ring backtones. If no
CNG is received within the period, the equipment disconnects the line.
If this selector is set to "1," the equipment disconnects the line after issuing pseudo ring backtones.
V - 39
WSW27 (Function setting 5)
Selector
No.
Function
Setting and Specifications
1
Definition of programmable key
0:
TEL key
1:
TEL/POLLING key
2
Ringer OFF setting
0:
Yes
1:
No
3
Automatic playback of OGM at the
start time of OGM ON mode
0:
No
1:
Yes
4
Detection of distinctive ringing
pattern
0:
Yes
1:
No
5
|
8
Not used.
NOTE: Selector 1 is not applicable to the U.S.A. versions.
NOTE: Selector 3 is applicable to those models equipped with a built-in TAD.
l
Selector 1:
Definition of programmable key
This selector defines a programmable key as a TEL key or TEL/POLLING key.
Setting this selector to "1" allows the programmable key to function as either a TEL or POLLING
key if pressed when the handset is off or on the hook, respectively.
This setting is effective only for those models having a programmable key.
l
Selector 2:
Ringer OFF setting
This selector determines whether or not the ringer can be set to OFF.
l
Selector 3:
Automatic playback of OGM at the start time of OGM ON mode
This selector determines whether or not the equipment automatically plays back an OGM the
moment it switches to the OGM ON mode in the MC mode.
l
Selector 4:
Detection of distinctive ringing pattern
If this selector is set to "1," the equipment detects only the number of rings; if it is set to "0," the
equipment detects the number of rings and the ringing time length to compare the detected ringing
pattern with the registered distinctive one.
V - 40
WSW28 (Function setting 6)
Selector
No.
Function
Setting and Specifications
1
|
Transmission level of DTMF highband frequency signal
3
l
4
|
6
Transmission level of DTMF
low-band frequency signal
7
8
Not used.
Selectors 1 through 6:
No. 1
0
0
0
0
1
1
1
1
2
0
0
1
1
0
0
1
1
3
0
1
0
1
0
1
0
1
:
:
:
:
:
:
:
:
0 dB
+1 dB
+2 dB
+3 dB
0 dB
-1 dB
-2 dB
-3 dB
No. 4
0
0
0
0
1
1
1
1
5
0
0
1
1
0
0
1
1
6
0
1
0
1
0
1
0
1
:
:
:
:
:
:
:
:
0 dB
+1 dB
+2 dB
+3 dB
0 dB
-1 dB
-2 dB
-3 dB
Transmission level of DTMF high-/low-band frequency signal
These selectors are intended for the manufacturer who tests the equipment for the Standard.
Never access them.
V - 41
WSW29 (Function setting 7)
Selector
No.
1
|
3
4
|
6
Function
Setting and Specifications
Compression threshold level for
voice signals inputted via the
telephone line in the built-in TAD
operation
No. 1
0
0
0
0
1
1
1
1
2
0
0
1
1
0
0
1
1
3
0
1
0
1
0
1
0
1
:
:
:
:
:
:
:
:
-47.0 dBm
-48.5 dBm
-50.0 dBm
-51.5 dBm
-53.0 dBm
-54.5 dBm
-56.0 dBm
OFF
(A)
(B)
(C)
(D)
(E)
(F)
(G)
(H)
Compression threshold level for
voice signals inputted via the
handset in the built-in TAD
operation
No. 4
0
0
0
0
1
1
1
1
5
0
0
1
1
0
0
1
1
6
0
1
0
1
0
1
0
1
:
:
:
:
:
:
:
:
-44.0 dBm
-45.5 dBm
-47.0 dBm
-48.5 dBm
-50.0 dBm
-51.5 dBm
-53.0 dBm
OFF
(A)
(B)
(C)
(D)
(E)
(F)
(G)
(H)
7
Automatic dialing by caller IDs
stored in the memory
0: Yes
1: No
8
Prompt beep for activity report
0: No
1: Yes
NOTE: Selectors 1 through 6 are applicable to those models equipped with a built-in TAD.
NOTE: Selector 8 is not applicable to the U.S.A. versions.
l
Selectors 1 through 6:
Compression threshold level for voice signals inputted via the telephone line
in the built-in TAD operation
If voice signals inputted via the telephone line are below the level specified by these selectors, the
TAD interprets those received voice signals as no signal, compressing the recording time.
l
Selector 7:
Automatic dialing by caller IDs stored in the memory
This selector determines whether or not the automatic dialing function by caller IDs stored in the
memory (see the Note below) can be accessed.
If it is set to "0," caller IDs stored in the memory can be called up on the LCD by the user function 67 and then pressing the Start key when the desired caller ID is displayed dials the caller
automatically.
(Note: The equipment can store a maximum of the latest 30 incoming caller IDs together with the
reception date and time in the memory.)
l
Selector 8:
Prompt beep for activity report
This selector determines whether or not the equipment will beep if the activity report memory area
becomes full with 30 records, for prompting you to print out the report. (Printing it out will clear the
memory area.)
V - 42
WSW30 (Function setting 8)
Selector
No.
Function
Setting and Specifications
No.
1
|
3
Detection level of dial tone or
busy tone for the built-in TAD
operation
4
|
6
Not used.
7
8
1
0
0
0
0
1
1
1
1
No. 7
0
0
1
1
Recording intensity control
2
0
0
1
1
0
0
1
1
8
0
1
0
1
3
0
1
0
1
0
1
0
1
:
:
:
:
:
:
:
:
:
:
:
:
-38.0 dBm
-39.5 dBm
-41.0 dBm
-42.5 dBm
-44.0 dBm
-45.5 dBm
-47.0 dBm
-48.5 dBm
(A)
(B)
(C)
(D)
(E)
(F)
(G)
(H)
A
B
C
D
NOTE: Selectors 1 through 3 are applicable to those models equipped with a built-in TAD.
l
Selectors 1 through 3:
Detection level of dial tone or busy tone for built-in TAD operation
If dial tone or busy tone inputted during ICM recording is below the level specified by these
selectors, the TAD stops recording and disconnects the line.
l
Selectors 7 and 8
Recording intensity control
V - 43
WSW31 (Function setting 9)
Selector
No.
Function
Setting and Specifications
1
Not used.
2
Default reduction rate for failure of
automatic reduction during
recording
3
4
Not used.
5
Minimum short-OFF duration in
distinctive ringing
6
|
8
Not used.
0: 100%
1: 50%
0: 130 ms
1: 90 ms
NOTE: Selector 5 is applicable in those areas where the distinctive ringing is supported.
l
Selector 2:
Default reduction rate for failure of automatic reduction during recording
This selector sets the default reduction rate to be applied if the automatic reduction function fails to
record one-page data sent from the calling station in a single page of the current recording paper.
If it is set to “0,” the equipment records one-page data at full size (100%) without reduction; if it is
set to “1,” the equipment records it at half size (50%).
l
Selector 5
Minimum short-OFF duration in distinctive ringing
The ringer pattern consists of short and long rings, e.g., short-short-long rings. This selector sets
the minimum OFF duration following a short ring in order to avoid missing ringer tones in distinctive
ringing.
If this selector is set to “1,” when the short-OFF duration is a minimum of 90 ms long, then the
equipment will interpret the short-OFF as OFF.
V - 44
WSW32 (Function setting 10)
Selector
No.
1
|
4
Function
Setting and Specifications
Not used.
Default resolution
No. 5
0
0
1
1
6
0
1
0
1
:
:
:
:
Standard
Fine
Super fine
Photo
Default contrast
No. 7
0
1
1
8
X
0
1
:
:
:
Automatic
Super light
Super dark
5
6
7
8
l
Selectors 5 and 6
Default resolution
These selectors set the default resolution which applies when the equipment is powered up or
completes a transaction.
l
Selectors 7 and 8
Default contrast
These selectors set the default contrast which applies when the equipment is powered up or
completes a transaction.
V - 45
WSW33 (Function setting 11)
Selector
No.
1
|
3
4
5
6
Function
Setting and Specifications
Detection threshold level for
voice signals inputted via the
telephone line in the built-in TAD
operation
FAX receiving speed to be kept
within the transmission speed limit
to the PC
Report output of polled transmission requests
2
0
0
1
1
0
0
1
1
3
0
1
0
1
0
1
0
1
:
:
:
:
:
:
:
:
No. 4
0
0
1
1
5
0
1
0
1
:
:
:
:
14,400 bps
12,000 bps
9,600 bps
7,200 bps
0: Yes
No. 7
0
0
1
1
7
8
No. 1
0
0
0
0
1
1
1
1
Comfortable noise level
8
0
1
0
1
-42.5 dBm
-44.0 dBm
-45.5 dBm
-47.0 dBm
-48.5 dBm
-50.0 dBm
-51.5 dBm
-53.0 dBm
1:
:
:
:
:
OFF
Low
Medium
High
(A)
(B)
(C)
(D)
(E)
(F)
(G)
(H)
No
(A)
(B)
(C)
NOTE: Selectors 1 through 3 and 6 through 8 are applicable to those models equipped with a built-in
TAD.
NOTE: Selector 6 is not applicable to the U.S.A. versions.
l
Selectors 1 through 3:
Detection threshold level for voice signals inputted via the telephone line in
the built-in TAD operation
If the equipment detects voice signals exceeding the threshold level set by these selectors, it will
interpret them as effective voice.
l
Selectors 4 and 5: FAX receiving speed to be kept within the transmission speed limit to the PC
To transmit FAX data being received from other facsimile equipment to the connected PC, you may
need to keep the FAX receiving speed within the transmission speed limit to the PC. In an initial
negotiation sequence for transmission, the equipment responds to the calling station with the
allowable FAX receiving speed specified by these selectors.
l
Selectors 7 and 8: Comfortable noise level
These selectors set the level of noise to be added during playing-back of voice signals recorded
with no-signal compression.
If they are set to "0, 0," no noise will be added.
V - 46
WSW34 (Function setting 12)
Selector
No.
Function
Setting and Specifications
Erasing time length of ICM tone
recorded preceding the tone
detection starting point in the case
of automatic line disconnection due
to no voice signal received
No. 1
0
0
0
0
1
1
1
1
2
0
0
1
1
0
0
1
1
3
0
1
0
1
0
1
0
1
No. of CNG cycles to be detected
(when the line is connected via the
external telephone in the external
TAD mode or via the facsimile
equipment in F/T or TAD mode)
No. 4
0
0
1
1
5
0
1
0
1
:
:
:
:
0.5
1
1.5
2
7
Number of DTMF tone signals for
inhibiting the detection of CNG
during external TAD operation
No. 6
0
0
1
1
7
0
1
0
1
:
:
:
:
3
2
1
OFF
8
Not used.
1
|
3
4
5
6
:
:
:
:
:
:
:
:
0 sec.
1 sec.
2 sec.
3 sec.
4 sec.
5 sec.
6 sec.
7 sec.
(A)
(B)
(C)
(D)
NOTE: Selectors 1 through 5 are applicable to those models equipped with a built-in TAD.
l
Selectors 1 through 3:
Erasing time length of ICM tone recorded preceding the tone detection
starting point in the case of automatic line disconnection due to no voice
signal received
If the equipment has disconnected the line after detection of disconnection tone in ICM recording, it
erases tone recorded preceding the tone detection starting point for the time length set by these
selectors.
l
Selectors 4 and 5: No. of CNG cycles to be detected
The equipment interprets a CNG as an effective signal if it detects a CNG signal by the number of
cycles specified by these selectors in any of the following cases:
• when the line is connected via the external telephone in the external TAD mode.
• when the line is connected via the facsimile equipment in F/T or TAD mode.
l
Selectors 6 and 7: Number of DTMF tone signals for inhibiting the detection of CNG during external
TAD operation
If the equipment receives this specified number of DTMF tone signals during external TAD
operation, it will not detect CNG afterwards.
If these selectors are set to "1, 1," the CNG detection will not be inhibited.
V - 47
WSW35 (Function setting 13)
Selector
No.
1
|
4
Function
Setting and Specifications
No. 1
0
0
0
0
Detection time length of the
disconnection tone in ICM
recording
1
5
|
8
2
0
0
0
1
I
1
3
0
0
1
0
4
0
1
0
0
:
:
:
:
1 1 :
No detection
1 sec.
2 sec.
4 sec.
I
15 sec.
Not used.
NOTE: Selectors 1 through 4 are applicable to those models equipped with a built-in TAD.
l
Selectors 1 through 4:
Detection time length of the disconnection tone in ICM recording
If the equipment detects disconnection tone for the time length set by these selectors, it will
disconnect the line.
WSW36 (Function setting 14)
Selector
No.
1
|
5
6
|
8
l
Function
Setting and Specifications
Not used.
Lower limit of frequency to be
ignored after detection of calling
signals (Ci)
Selectors 6 through 8:
No. 6
0
0
0
0
1
1
1
1
7
0
0
1
1
0
0
1
1
8
0
1
0
1
0
1
0
1
:
:
:
:
:
:
:
:
0 (Not ignored)
4 (448 Hz)
8 (244 Hz)
12 (162 Hz)
16 (122 Hz)
20 (97 Hz)
24 (81 Hz)
28 (69 Hz)
Lower limit of frequency to be ignored after detection of calling signals (Ci)
At the start of reception, if the equipment detects the frequency of calling signals (Ci) specified by
selectors 1 through 4 of WSW14, it will start the ringer sounding. When doing so, the equipment
may fail to detect the calling signals normally due to noises superimposed at the time of reception.
To prevent it, use selectors 6 through 8 of WSW36.
If the equipment detects higher frequencies than the lower limit specified by these selectors, it will
regard them as noise and interpret that detecting state as being normal, allowing the ringer to keep
sounding (until the equipment starts automatic reception of FAX data if in the FAX mode or enters
the TAD mode if set in the TEL mode, according to the preset number of ringers).
V - 48
[ B ] Printout of firmware switch data
n
Function
The equipment prints out the setting items and contents specified by the firmware switches.
n
Operating Procedure
(1) Press the 1 key twice in the initial stage of the maintenance mode.
The "PRINTING" will appear on the LCD.
(2) The equipment prints out the configuration list as shown in the figure below.
(3) Upon completion of printing, the equipment returns to the initial stage of the maintenance
mode.
Configuration List
V - 49
3.6
n
Operational Check of LCD
Function
This function allows you to check whether the LCD on the control panel works normally.
n
Operating Procedure
(1) Press the 1 and 2 keys in this
order in the initial stage of the
maintenance mode.
The LCD shows
(2) Press the Start key. Each
time you press the Start key,
the LCD cycles through the
displays shown at right.
(3) Press the Stop key in any process of the above display cycle. The equipment beeps for one
second and returns to the initial stage of the maintenance mode.
3.7
n
Operational Check of Control Panel PCB
Function
This function allows you to check the control panel PCB for normal operation.
n
Operating Procedure
(1) Press the 1 and 3 keys in this order in the initial stage of the maintenance mode.
The "00
" will appear on the LCD.
(2) Press the keys and buttons in the order designated in the illustration shown below.
The LCD shows the corresponding number in decimal notation each time a key or button is
pressed. Check that the displayed number is correct by referring to the illustration below.
If a key or button is pressed out of order, the equipment beeps and displays the "INVALID
OPERATE" on the LCD. To return to the status ready to accept key & button entry for
operational check, press the Stop key.
(3) After the last number key or button is pressed, the equipment beeps and returns to the initial
stage of the maintenance mode.
To terminate this operation, press the Stop key. The equipment returns to the initial stage of
the maintenance mode.
V - 50
FAX750/FAX770/FAX-910/FAX-920/FAX-921/MFC-925
FAX870MC/FAX-930/FAX-931/MFC970MC
Key & Button Entry Order
V - 51
3.8
n
Sensor Operational Check
Function
This function allows you to check that the seven sensors (document front sensor, document rear
sensor, cover sensor, paper ejection sensor, paper-edge sensor, ribbon sensor, and hook switch
sensor*) operate correctly.
(*In the FAX-910, the hook switch sensor serves no function.)
n
Operating Procedure
(1) Press the 3 and 2 keys in this order in the initial stage of the maintenance mode. The
equipment sounds 1100 Hz and 400 Hz tones cyclically through the following volumes for
testing the speaker.
If the sensing status are as listed below, the LCD will show the following:
"FRERCJMPHRX 1" on the FAX-910
"FRERCJMPHRXHK 1" on other models
In this area a numeral appears, indicating
the number of communications records
printed out at the factory for testing.
Given below is the relationship between the LCD indication, sensor name and sensor status.
LCD
Sensors
Sensing status
FRE
RC
JM
PH
RX
HK
Document front and rear sensors
Cover sensor
Paper ejection sensor
Paper-edge sensor
Ribbon sensor
Hook switch sensor
No document detected.
Recording paper cover ASSY closed.
No paper jam.
Recording paper loaded or paper front cover opened.
Ribbon cartridge loaded.
On-hook state.
(2) Change the detecting conditions and check that the displayed letters disappear. For example,
insert a document through the document front (or rear) sensor and check that the "F" ( or "E")
of the FRE disappears.
(3) To stop this operation, press the Stop key. The equipment beeps for one second and returns
to the initial stage of the maintenance mode.
V - 52
3.9
n
Fine Adjustment of Scanning Start/End Position
Function
This function allows you to adjust the scanning start/end position.
n
Operating Procedure
(1) Press the 5 and 4 keys in this order in the initial stage of the maintenance mode.
The LCD shows the current scanning
position correction value as shown at right.
(2) Press the Start key. Each time you press
the Start key, the LCD cycles through the
displays shown at right.
That is, pressing this key cycles through
the correction values (mm) as shown
below.
(3) To stop this operation, press the Stop key. The equipment beeps for one second and returns
to the initial stage of the maintenance mode.
NOTE: The relationship between the scanning start/end positions and their correction values is shown
below.
V - 53
3.10 CIS Scanner Area Setting
n
Function
The equipment sets the CIS scanner area and stores it into the EEPROM.
n
Operating Procedure
(1) Press the 5 key twice in the initial stage of the maintenance mode.
The "SCANNER AREA SET" will appear on the LCD.
The equipment checks and sets the area to be scanned.
If no error is noted, the equipment returns to the initial stage of the maintenance mode.
If any error is noted, the "SCANNER ERROR" will appear on the LCD.
equipment to the initial stage of the maintenance mode, press the Stop key.
To return the
3.11 EEPROM Customizing
n
Function
This function allows you to customize the EEPROM according to language, function settings, and
firmware switch settings. The customizing codes list is given in Appendix 1.
NOTE: If you replace the main PCB, be sure to carry out this procedure.
n
Operating Procedure
(1) Press the 7 and 4 keys in this order in the initial stage of the maintenance mode.
The current customizing code (e.g., 1101 in the case of FAX770 U.S.A. versions) appears.
(2) Enter the desired customizing code (e.g., 0102 in the case of FAX770 Canadian versions).
The newly entered code appears.
NOTE: If a wrong 4-digit code is entered, the equipment will malfunction.
(3) Press the Start key.
The equipment saves the setting and returns to the initial stage of the maintenance mode.
If you press the Stop key or no keys are pressed for one minute in the above procedure, the
equipment stops the procedure and returns to the initial stage of the maintenance mode.
V - 54
3.12 Equipment Error Code Indication
n
Function
This function displays an error code of the last error on the LCD.
n
Operating Procedure
(1) Press the 8 and 2 keys in this order in the initial stage of the maintenance mode.
The LCD shows the "MACHINE ERROR _ _" (for 2-digit error code indication) or "MACHINE
ERR _ _ _ _" (for 4-digit error code indication).
(2) To stop this operation and return the equipment to the initial stage of the maintenance mode,
press the Stop key.
3.13 Output of Transmission Log to the Telephone Line
n
Function
This function outputs the transmission log (that the equipment has stored about the latest
transmission) to the telephone line. It allows the service personnel to receive the transmission log
of the user's equipment at a remote location and use it for analyzing problems arising in the user's
equipment.
n
Operating Procedure
(1) If the user's equipment has a transmission-related problem, call the user's equipment at a
remote location from your equipment.
(2) If the line is connected, have the user perform the following:
1)
For FAX750/FAX770/FAX870MC/MFC970MC: Press the Function, Mode, and 0 keys in
this order.
For FAX-910/FAX-920/FAX-921/FAX-930/FAX-931/MFC-925: Press the Menu, Mode,
and 0 keys in this order.
2)
Press the 8 and 7 keys.
The above operation makes the user's equipment send CNG to your equipment for sending
the transmission log.
(3) If you hear the CNG sent from the user's equipment, press the Start key of your equipment.
Your equipment will start to receive the transmission log from the user's equipment.
V - 55
3.14 Document Draw Adjustment
After replacement of the main PCB or CIS, or if data stored in the EEPROM is damaged, you need to carry
out this procedure by using the TC-027 chart.
n
Function
This function adjusts how much the document is drawn in, starting at the point when the document
rear sensor is turned on until the leading edge of the document reaches the scanning start position.
n
Operating Procedure
(1) In the initial stage of the maintenance mode, set the TC-027 chart on the document stacker.
The message "DOC. READY" appears on the LCD.
(2) For FAX750/FAX770/FAX870MC/MFC970MC: Press the Function key.
For FAX-910/FAX-920/FAX-921/FAX-930/FAX-931/MFC-925: Press the Menu key.
The equipment beeps and draws in the TC-027 chart to the scanning start position. While
drawing it in, the equipment counts patterns on the chart to determine the amount of draw.
Upon completion of normal counting, the equipment shows the message "COPY P.01 SUP"
on the LCD and begins copying the TC-027 chart. The message "REAR SENSOR IS
ADJUSTED." and the copied image will be printed out on recording paper as shown below.
If any error occurs during counting, the message "MACHINE ERROR AB" appears on the
LCD, with no copying of the TC-027 chart onto the recording paper. However, only the
message "REAR SENSOR IS ADJUSTED." will be printed out.
Printout after Normal Completion of Document Draw Adjustment
V - 56
CHAPTER VI.
ERROR INDICATION AND
TROUBLESHOOTING
CONTENTS
1.
ERROR INDICATION................................................................................................ VI -1
1.1 Equipment Errors ............................................................................................... VI-1
[1]
Error messages on the LCD ............................................................. VI-1
[2]
Error codes shown in the
"MACHINE ERROR _ _" message .................................................. VI-3
1.2 Communications Errors ..................................................................................... VI-5
2.
TROUBLESHOOTING .............................................................................................. VI-12
2.1 Introduction ........................................................................................................ VI-12
2.2 Precautions ........................................................................................................ VI-12
2.3 Checking prior to Troubleshooting ..................................................................... VI-12
2.4 Troubleshooting Procedures.............................................................................. VI-13
[1]
Control panel related ........................................................................ VI-13
[2]
Telephone related............................................................................. VI-13
[3]
Communications related................................................................... VI-14
[4]
Paper/document feeding related ...................................................... VI-14
[5]
Print-image related ........................................................................... VI-15
[6]
Others ............................................................................................... VI-16
1. ERROR INDICATION
To help the user or the service personnel promptly locate the cause of a problem (if any), the
facsimile equipment incorporates the self-diagnostic functions which display error messages for
equipment errors and communications errors.
For the communications errors, the equipment also prints out the transmission verification report
and the communications list.
1.1
Equipment Errors
If an equipment error occurs, the facsimile equipment emits an audible alarm (continuous beeping)
for approximately 4 seconds and shows the error message on the LCD. For the error messages,
see [ 1 ] below. As one of the error messages, “MACHINE ERROR _ _” includes an error code
which indicates the detailed error causes listed in [ 2 ].
To display an error code for the other latest error message or detailed message, make the
equipment enter the maintenance mode and press 8 and 2 keys (for details, refer to Chapter V,
Section 3.12).
[ 1 ] Error messages on the LCD
Messages on the LCD
CHECK PAPER
(NOTE 1)
Probable Cause
(1) The paper-edge sensor detects that no recording paper is
present.
(2) The paper ejection sensor detects that a paper jam has
occurred .
TOP COVER OPEN
The cover sensor detects that the recording paper cover ASSY is
not closed.
DOCUMENT JAM
n
Document jam
(1) The document length exceeds the limitation (400 or 90 cm)
registered by firmware switch WSW16. (Refer to Chapter
V, Section 3.5.)
(Both the document front and rear sensors stay ON even
after the document has been fed by the registered length.)
(2) The document rear sensor detects no trailing edge of a
document after the document has been fed by 400 cm.
(The document rear sensor stays ON even after the
document has been fed when the document front and rear
sensors were OFF and ON, respectively.)
NOTE 1: If a recording paper feeding or ejecting error occurs in the maintenance mode, this "CHECK
PAPER" message will not appear on the LCD but some 4-digit error code listed on page VI-4 will
appear instead.
VI - 1
Messages on the LCD
Probable Cause
DOCUMENT JAM
n
Document loading error
(1) The document rear sensor detects no leading edge of a
document within 10 seconds from the start of document
loading operation.
(The document rear sensor stays OFF even after the
document has been fed when the document front sensor
was ON.)
(2) The loaded document is too short.
(Since the document is shorter than the distance between
the document front and rear sensors, the document front
sensor is turned OFF before the document rear sensor is
turned ON.)
CLEAN UP SCANNER
In the scanning compensation data list printed by the
maintenance-mode function code 05, less than fifty percent of the
white level data is faulty.
(This message may appear only in the maintenance mode.)
SCANNER ERROR
In the scanning compensation data list printed by the
maintenance-mode function code 05, fifty percent or more of the
white level data is faulty.
(This message may appear only in the maintenance mode.)
PRINTER FAULT
The thermistor in the recording head caused a heat error.
CHANGE CARTRIDGE
The ribbon sensor detects that no ink ribbon is loaded.
MACHINE ERROR _ _
or
MACHINE ERR _ _ _ _
"_ _" indicates an error code.
following pages.
PC BUSY OR FAIL
After connected with the host computer, the equipment has
received no response from the computer. (A communications
error has occurred.)
Refer to Section [ 2 ] on the
If only an alarm beep is heard without any message on the LCD when the equipment is powered
up, the ROM or RAM will be defective.
VI - 2
[ 2 ] Error codes shown in the "MACHINE ERROR _ _" message
Error Code
(Hex.)
Error factor
( 85
Ink ribbon empty. )
( 87
Fails to complete the sequence of recording operation. )
8A
Wrong or weak contact of the recording head connectors.
( 8B
Recording head overheat. )
( A1
Recording paper cover opened. )
( A2
Document too long to scan. )
( A4
50% or more faulty of white level data. )
( A5
Faulty operation of DMA0 during scanning. )
( A6
Faulty operation of DMA1 during scanning. )
( A7
One-line feeding time-out error. )
*
( A8
One-line scanning time-out error. )
( AB
Document feed-in amount measuring error. )
*
( AC
Less than 50% faulty of white level data. )
*
( B9
Light emission intensity error of the LED array. )
( BE
Abnormal clamp PWM value )
( BF
Light emission intensity error of the LED array at the setting time of initial values. )
( D5
The MODEM fails to complete the command transmission sequence. )
( D6
No MODEM interrupt for 60 seconds. )
E6
( E8
*
Write error in EEPROM.
Data scanning error during transmission. )
F3
Voice message recording or playing-back not started.
( F5
EOL not found in page memory transmission mode. )
( F6
PC interface error. )
Error codes in parentheses do not appear in the "MACHINE ERROR _ _," since those errors are displayed as
messages described in "[ 1 ] Error messages on the LCD." You can display those error codes in the
maintenance mode (Function code 82). If an equipment error occurs during communications, they appear in the
communications error lists.
*These codes marked with an asterisk can appear only in the maintenance mode.
VI - 3
Error Code
(Hex.)
Error factor
( 82xx
Although recording paper has been fed by 150 mm after the start of recording, the
paper-edge sensor is still OFF. )
( 8303
Although recording paper has been fed by 360 mm after the start of recording, the
paper-edge sensor is still ON. )
( 8406
Although the trailing edge of recording paper has passed out of the platen and further
fed for 100 mm, the paper ejection sensor is still ON. )
( 8407
Within 10 mm of paper feeding from when the paper ejection sensor went OFF, the
sensor has come ON again.
( 840C
The paper ejection sensor is ON when you turn the power on or after you open and
close the recording paper cover. If the paper-edge sensor is also ON, error code
880B appears.
( 8809
Before the start of paper feeding, the paper-edge sensor is already ON. )
( 880A
Although recording paper has been fed by 50 mm after the start of recording, the
paper ejection sensor is still OFF. )
( 880B
The paper-edge sensor is ON when you turn the power on or after you open and close
the recording paper cover. If the paper ejection sensor is also ON, this error code
appears. )
( A301
Even if a document is set, the document front sensor is OFF. )
( A302
Although a document has passed through the document front sensor, the document
rear sensor is still OFF. )
( A303
When the document ejection operation has started, the document front sensor
remains OFF. )
( A304
When the document ejection operation has started, the document rear sensor
remains OFF. )
( A305
Although the CIS scanner area setting operation has been completed [Function code
55 in the maintenance mode], the document front sensor remains OFF. )
( A306
Although the CIS scanner area setting operation has been completed [Function code
55 in the maintenance mode], the document rear sensor remains OFF. )
( A307
In document scanning, the document rear sensor remains ON although the document
has been fed by the specified amount after the document front sensor went OFF. )
( A308
In document ejecting caused by any of the following, the document rear sensor
remains ON although the document has been fed by the specified amount after the
document front sensor went OFF:
- Depression of the STOP key in midway of scanning.
- Illegal copying (Copying a document longer than the recording paper or making an
enlargement copy larger than the recording paper).
- Recovery operation from the error state (e.g., "DOCUMENT JAM" and "CHECK
PAPER" error.)
NOTE: Four-digit error codes listed above are preceded by MACHINE ERR instead of MACHINE
ERROR.
Error codes in parentheses do not appear in the "MACHINE ERR _ _ _ _," since those errors are displayed as
messages described in "[ 1 ] Error messages on the LCD." You can display those error codes in the
maintenance mode (Function code 82). If an equipment error occurs during communications, they appear in the
communications error lists.
VI - 4
1.2
Communications Errors
If a communications error occurs, the facsimile equipment
emits an audible alarm (intermittent beeping) for approximately 4 seconds,
displays the corresponding error message, and
prints out the transmission verification report if the equipment is in sending operation.
VI - 5
n Definition of Error Codes on the Communications List
(1)
Calling
Code 1
Code 2
Causes
10
08
Wrong number called.
11
01
No dial tone detected before start of dialing.
11
02
Busy tone detected before dialing.
11
03
2nd dial tone not detected.
11
05
No loop current detected.*
11
06
Busy tone detected after dialing or called.
11
07
No response from the remote station in sending.
11
10
No tone detected after dialing.
17
07
No response from the calling station in receiving.
* Available in Germany and Austria only.
(2)
Command reception
Code 1
Code 2
Causes
20
01
Unable to detect a flag field.
20
02
Carrier was OFF for 200 ms or longer.
20
03
Abort detected ("1" in succession for 7 bits or more).
20
04
Overrun detected.
20
05
A frame for 3 seconds or more received.
20
06
CRC error in answerback.
20
07
Undefined command received.
20
08
Invalid command received.
20
09
Command ignored once for document setting or for dumping-out
at turn-around transmission.
20
0A
T5 time-out error
20
0B
CRP received.
20
0C
EOR and NULL received.
VI - 6
(3)
Compatibility [checking the NSF and DIS]
Code 1
Code 2
Causes
32
01
Remote terminal only with V.29 capability in 2400 or 4800 bps
transmission.
32
02
Remote terminal not ready for polling.
32
10
Remote terminal not equipped with password function or its
password switch OFF.
32
11
Remote terminal not equipped with or not ready for confidential
mail box function.
32
12
Remote terminal not equipped with or not ready for relay
broadcasting function.
32
13
No confidential mail in the remote terminal.
32
14
The available memory space of the remote terminal is less than
that required for reception of the confidential or relay broad-casting
instruction.
VI - 7
(4)
(5)
Instructions received from the remote terminal [checking the NSC, DTC, NSS, and DCS]
Code 1
Code 2
Causes
40
02
Illegal coding system requested.
40
03
Illegal recording width requested.
40
05
ECM requested although not allowed.
40
06
Polled while not ready.
40
07
No document to send when polled.
40
10
Nation code or manufacturer code not coincident.
40
11
Unregistered group code entered for relay broadcasting function,
or the specified number of broadcasting subscribers exceeding the
limit.
40
12
Retrieval attempted when not ready for retrieval.
40
13
Polled by any other manufacturers' terminal while waiting for
secure polling.
40
17
Invalid resolution selected.
Command reception [checking the NSF and DIS after transmission of NSS and DCS]
Code 1
Code 2
50
01
Causes
Vertical resolution capability changed after compensation of
background color.
VI - 8
(6)
(7)
ID checking
Code 1
Code 2
Causes
63
01
Password plus "lower 4 digits of telephone number" not coincident.
63
02
Password not coincident.
63
03
Polling ID not coincident.
63
04
Entered confidential mail box ID uncoincident with the mail box ID.
63
05
Relay broadcasting ID not coincident.
63
06
Entered retrieval ID uncoincident with that of the mail box ID.
DCN reception
Code 1
Code 2
74
(8)
Causes
DCN received.
TCF transmission/reception
Code 1
Code 2
80
01
Causes
Fallback impossible.
VI - 9
(9)
Signal isolation
Code 1
Code 2
Causes
90
01
Unable to detect video signals and commands within 6 seconds
after CFR is transmitted.
90
02
Received PPS containing invalid page count or block count.
(10) Video signal reception
Code 1
Code 2
Causes
A0
03
Error correction sequence not terminated even at the final
transmission speed for fallback.
A0
11
Receive buffer empty. (5-second time-out)
A0
12
Receive buffer full during operation except receiving into memory.
A0
13
Decoding error continued on 500 lines.
A0
14
Decoding error continued for 10 seconds.
A0
15
Time-out: 5 seconds or more for one-line transmission.
A0
16
RTC not found and carrier OFF signal detected for 6 seconds.
A0
17
RTC found but no command detected for 60 seconds.
A0
18
Receive buffer full during receiving into memory.
A8
01
RTN, PIN, or ERR received at the calling terminal.*
A9
01
RTN, PIN, or ERR received at the called terminal.*
* Available in Germany and Austria only
(11) General communications-related
Code 1
Code 2
Causes
B0
02
Unable to receive the next-page data.
B0
03
Unable to receive polling even during turn-around transmission
due to call reservation.
B0
04
PC interface error.
VI - 10
(12) Maintenance mode
Code 1
Code 2
Causes
E0
01
Failed to detect 1300 Hz signal in burn-in operation.
E0
02
Failed to detect PB signals in burn-in operation.
E0
03
Failed to detect any command from the RS-232C interface in burnin operation.
Code 1
Code 2
Causes
FF
X X
(13) Equipment error
Equipment error (For X X, refer to Subsection 1.1 [ 2 ].)
VI - 11
2. TROUBLESHOOTING
2.1
Introduction
This section gives the service personnel some of the troubleshooting procedures to be followed if
an error or malfunction occurs with the facsimile equipment. It is impossible to anticipate all of the
possible problems which may occur in future and determine the troubleshooting procedures, so this
section covers some sample problems. However, those samples will help service personnel
pinpoint and repair other defective elements if he/she analyzes and examines them well.
2.2
Precautions
Be sure to observe the following to prevent the secondary troubles from happening:
(1) Always unplug the AC power cord from the outlet when removing the covers and PCBs,
adjusting the mechanisms, or conducting continuity testing with a circuit tester.
(2) When disconnecting the connectors, do not pull the lead wires but hold the connector
housings.
(3)
s
Before handling the PCBs, touch a metal portion of the machine to discharge static
electricity charged in your body.
s
When repairing the PCBs, handle them with extra care.
After repairing the defective section, be sure to check again if the repaired section works correctly.
Also record the troubleshooting procedure so that it would be of use for future trouble occurrence.
2.3
Checking prior to Troubleshooting
Prior to proceeding to the troubleshooting procedures given in Subsection 2.4, check that :
(1) Each voltage level on AC input lines and DC lines is correct.
(2) All cables and harnesses are firmly connected.
(3) None of the fuses are blown.
VI - 12
2.4
Troubleshooting Procedures
[ 1 ] Control panel related
Trouble
(1) LCD shows nothing.
Check:
• Panel-main harness between the main PCB and the control PCB
• Interfaces between the main PCB, NCU PCB and power supply
PCB
• LCD
• Control panel PCB
• Power supply PCB
• Main PCB
(2) Control panel inoperative.
• Panel-main harness between the main PCB and the control PCB
• Interfaces between the main PCB, NCU PCB and power supply
PCB
• Control panel PCB
• FPC key
• Main PCB
[ 2 ] Telephone related
Trouble
(1) No phone call can be made.
Check:
• FPC key
• Control panel PCB by using the maintenance-mode function
code 13. If any defective keys are found, replace them. (Refer
to Chapter V, Section 3.7, "Operational Check of Control Panel
PCB.")
• NCU PCB
• Main PCB
(2) Speed dialing or one-touch
dialing will not work.
• Ordinary dialing function (other than the speed and one-touch
dialing)
If it works normally, check the main PCB; if not, refer to item (1)
above.
(3) Speaker silent during on-hook
dialing.
• Ordinary dialing function (Pick up the handset and press the
numerical keys.)
If it works normally, proceed to the following checks; if not, refer
to item (1) above.
(4) Dial does not switch between
tone and pulse.
• Main PCB
(5) Telephone does not ring.
• Speaker
• NCU PCB
• Main PCB
VI - 13
[ 3 ] Communications related
Trouble
(1) No tone is transmitted.
Check:
• Main PCB
• NCU PCB
[ 4 ] Paper/document feeding related
Trouble
(1) Neither "COPY: PRESS
COPY" nor "FAX: NO. &
START" message appears
although documents are set.
Check:
• Sensors by using the maintenance-mode function code 32.
(Refer to Chapter V, Section 3.8, "Sensor Operational Check".)
• Document front sensor actuator and rear sensor actuator
• Main PCB
(2) Document not fed.
• ADF and its related sections
• Drive motor and its harness
• LF roller and its related gears
• Solenoid and the planetary gear train
• Main PCB
(3) Recording paper not fed.
• Paper feed roller and its related sections
• Drive motor and its harness
• Platen and its related gears
• Solenoid and the planetary gear train
• Main PCB
(4) Document double feeding
• ADF parts
VI - 14
[ 5 ] Print-image related
If the received or sent image has any problem, first make a copy with the facsimile equipment.
If the copied image is normal, the problem may be due to the remote terminal; if it is abnormal,
proceed to the following checks:
Trouble
Check:
(1) Completely blank
At the scanner
• Main PCB
• CIS unit
• CIS harness
At the recorder
• Main-head harness and head-power harness
• Compression springs beneath the recording head
• Recording head
• Main PCB
(2) White vertical streaks
At the scanner
• CIS unit
At the recorder
• Recording head
(3) All black
At the scanner
• CIS harness
• CIS unit
• Main PCB
At the recorder
• Main-head harness and head-power harness
• Recording head
• Main PCB
(4) Black vertical streaks
At the scanner
• CIS unit
At the recorder
• Recording head
(5) Light or dark
At the scanner
• CIS unit
• Main PCB
At the recorder
• Compression springs beneath the recording head
• Position of the head adjuster
(6) Faulty image registration
At the scanner
• CIS harness
• CIS unit
• Main PCB
At the recorder
• Main-head harness and head-power harness
• Main PCB
• Recording head
VI - 15
Trouble
Check:
(7) Image distortion
In communications
• Error code displayed (Refer to Section 1, "ERROR INDICATION"
in this chapter.)
• NCU PCB
• Main PCB
At the scanner
• Separation roller and its related sections
• LF roller and its related gears
• Solenoid and the planetary gear train
• Drive motor and its harness
• Main PCB
At the recorder
• Compression springs beneath the recording head
• Platen and its related gears
• Solenoid and the planetary gear train
• Drive motor and its harness
• Main PCB
[ 6 ] Others
Trouble
(1) When you turn the power ON,
the beeper sounds.
Check:
• Main PCB
TIP: The beeper sounds with one of the following three beep
codes:
Beep code
Beep code 1
Beep code 2
Beep code 3
In approx. 2-second cycle of
LHLHLHLHm
HLHLLHLHm
HLHLHLHLm
Defective device
RAM
EEPROM
Program ROM
H: Beeps at 1.5 kHz for 0.1 second
L: Beeps at 1.2 kHz for 0.1 second
m: 0.5-second mute
Between L and H, H and L, or L and L is a 0.1-second pause
each.
VI - 16
July ’98
5X4401
Printed in Japan
FAX750/FAX770/FAX870MC
FAX860/FAX880/FAX1270T
FAX-910/FAX-920/FAX-921/FAX-930/FAX-931
FAX-917/FAX-940
MFC-925/MFC970MC/MFC1970MCT
Appendix 1. EEPROM Customizing Codes
EEPROM Customizing Codes
This function allows you to customize the EEPROM according to language, function settings, and
firmware switch settings. The customizing codes list is given on the next page.
n Operating Procedure
(1) FAX750/FAX770/FAX860/FAX870MC/FAX880/FAX1270T/MFC970MC/MFC1970MCT:
Within 2 seconds
Press the Function, *, 2, 8, 6, and 4 keys in this order to make the equipment enter the
maintenance mode.
FAX-910/FAX-917/FAX-920/FAX-921/FAX-930/FAX-931/FAX-940/MFC-925:
Within 2 seconds
Press the Menu, *, 2, 8, 6, and 4 keys in this order to make the equipment enter the maintenance
mode.
The equipment beeps for approx. one second and displays "
LCD.
" on the
(2) Press the 7 and 4 keys in this order in the initial stage of the maintenance mode.
The current customizing code (e.g., 1101 in the case of FAX770 U.S.A. versions) appears.
(3) Enter the desired customizing code (e.g., 0102 in the case of FAX770 Canadian versions).
The newly entered code appears.
NOTE: If a wrong 4-digit code is entered, the equipment will malfunction.
(4) Press the Start key.
The equipment saves the setting and returns to the initial stage of the maintenance mode.
If you press the Stop key or no keys are pressed for one minute in the above procedure, the
equipment stops the procedure and returns to the initial stage of the maintenance mode.
n EEPROM Customizing Codes List
Model
Versions
FAX750
FAX770
FAX870MC
MFC970MC
U.S.A.
1001
1101
1001
1001
U.S.A. (w/ letter Z)
3001
3101
3001
3001
U.S.A. (w/ letter Y)
9101
CANADA
0002
0102
0002
0002
CANADA(w/ Z)
2002
2102
2002
2002
0040
0040
ASIA
CHINA
0020
GULF
0101
0001
HONG KONG
0040
0040
THAILAND
0001
0101
INDONESIA
0040
0040
INDIA
0045
0045
0101
0001
RUSSIA
0001
BRAZIL
0101
MEXICO
0035
0035
SOUTH AMERICA
0035
0035
Model
Versions
FAX860
FAX880
CHINA
TAIWAN
0023
0023
FAX1270T
MFC1970MCT
0020
0020
Model
Versions
FAX-910
FAX-920/921/
917
MFC-925
FAX-930/931/
940
0003
0003
0003
0003
UK
0004
0004
0004
FRANCE
0005
0005
0005
AUSTRALIA
0006
0006
0006
NORWAY
0007
0007
0007
BELGIUM
0008
0008
0008
HOLLAND
0009
0009
0009
0010
0010
0010
IRELAND
0011
0011
0011
FINLAND
0012
0012
0012
DENMARK
0013
0013
0013
AUSTRIA
0014
0014
0014
SPAIN
0015
0015
0015
ITALY
0016
0016
0016
ISRAEL
0004
0004
0004
PORTUGAL
0018
0018
0018
SWEDEN
0026
0026
0026
NEW ZEALAND
0027
0027
0027
EURO GENERIC
0004
GERMANY
SWITZERLAND
0010
0004
MFC-970MC
0006
0027
FAX750/FAX770/FAX870MC
FAX860/FAX880/FAX1270T
FAX-910/FAX-920/FAX-921/FAX-930/FAX-931
MFC-925/MFC970MC/MFC1970MCT
Appendix 2. Circuit Diagrams
A. Main PCB
B. Network Control Unit (NCU) PCB
C. Control Panel PCB
D. Power Supply PCB
1
2
3
4
5
6
7
8
+ 5 V
Q5
RH5 V A 4 3
RS T L
R6 2
1 6 A , 4 7 B
# 5
T 7 D9 6
1 . 5 K
V CC
4 5
OUT
RS T
GND
A
RT CCON
RV DD
C5 3
CC1 0 4
R7 1
2 6 D
RA S
2 6 D
CA S
1 0 0
RE X T
7 0
7 1
GND
2 6 D, 2 7 A
R7 0
1 0 0
R9 2
1 0 0
R MR D
2 6 D
2 7 B
R M WE
8 3
8 4
8 5
R OMC
R9 3
+ 2 5 V
7 4
1 0 0
+ 5 V
4 6
4 7
RA S 0
RX T
RA S 1
CK 1 HZ
2 7
2 8
RS T L
1 4 A
RV DD
A
3 0
2 9
2 6
X T 1
CA S
ME MR D
M E M WR
T X D
RX D
R OMC
CT S
I ORD
RT S
I O WR
CRX D
3
T X D
4
RX D
5
CT S
6
RT S
7
CRX D
C- 0 0 1 R
P B US
P A NE L
R3 9
1 0 0 K
2 5 B
E P DO
2 5 B
E P CK
1 3 4
1 3 5
E E DA T
R3 7
P M2
2 7 0
1 3 7
2
R3 1
4 7 0
1 3 8
3
B
1 3 9
4
GND
F G
R3 8
S OL
CC1 5 P
1 7 B
2 3 F
GND
P M1
L 1 0 2 B
6
1 6
C6 7
CC1 5 P
E E CL K
1
L 1 2
S OL
C5 6
P CL K
S DI N
S DOUT
P M3
P M4
MT I 0
1 0 0
7
MT I 1
1 7
MM1
2 0
MM2
2 1
MM3
2 2
MM4
2 3
MT I 0
P CI
+ 5 V
P B US
F RNT
P 9
C2 8
C2 7
C2 6
C2 5
3 7 D
CS E N
*
*
*
CC1 0 1
3 7 A
F S E N
3 7 B
RS E N
3 7 C
RI B N
1 2 8
1 2 9
1 3 0
1 3 1
1 3 2
1 3 3
S E N1
D0
S E N2
D1
S E N3
D2
S E N4
D3
S E N5
D4
S E N6
D5
D6
GND
D7
7 5
D0
7 6
D1
7 7
D2
7 8
D3
7 9
D4
8 0
D5
8 1
D6
8 2
D7
T G
8
9
1 0
3 2 A
RB
1 1
1 2
R6 3
C
3 3 C
1 0 K
3 3 B
C L MP
1 3
1 4
L I GT
3 3 C
C P WM
1 5
T G
A 0
4 8
A 0
CL 1
A 1
4 9
A 1
CL 2
A 2
5 0
A 2
5 1
A 3
RDCK 1
A 3
RDCK 2
A 4
5 2
A 4
5 3
A 5
RDCL P
A 5
P WM L E D
A 6
5 6
A 6
P WM C L P
A 7
A 8
C5 5
3 2 E
S T 1
CC1 0 4
3 2 E
S T 2
3 2 E
HDC
3 2 E
DOUT
3 2 E
DI N
3 2 F
L A T C
3 5 E
P WO N
# 5
GND
T 7 D9 6
2 0 0 X 3
R5 4
4 2 F
DA S ND
4 3 D
R5 5
1 0 3
1 0 K
1 0 2
DA RE C
P WM S N D
P WM R E C
D P D MC K
A P D MC K
D P D MD T
R9 0
*
C4 5
D
C3 9
CC1 0 4
4 7 E
S P ON
4 6 E
V OL 1
4 6 E
V OL 2
4 6 E
V OL 3
1 4 0
1 4 1
1 4 2
1 4 4
S P ON
A P D MD T
V OL 1 ( OD)
C3
V OL 2 ( OD)
C4
V OL 3 ( OD)
C5
MU T E
3 5 F , 4 3 C
C ML H
4 3 A
T E L L
4 6 D
RNGL
4 5 E
RNGO
4 3 E
P L S
GND
4 2 E
RDP S
4 2 E
E A T
4 2 D
OT O
4 5 A
HRA D
4 5 B
F OGM
3 7 E
HOOK
1 1 9
1 2 0
1 2 1
1 2 2
1 0 1
1 0 0
9 9
1 2 3
1 2 4
1 2 5
1 1 0
R5 1
D MK
1 1 1
R5 3
A MK
1 1 2
R5 2
R6 4
9 5
9 4
9 3
9 2
8 9
8 8
8 7
2 5
D MT
8 6
1 1 3
A MT
1 0 4
1 1 4
C3
1 4 3
DA S T
C4
1 1 5
1 1 7
C5
1 1 8
MU T
A 9
S T 2
A 1 0
HDC
A 1 1
DOUT
A 1 2
DI N
A 1 3
L A T C
A 1 4
P WO N
A 1 5
A 1 6
*
GND
4 1 F
S T 1
P I O5
A 1 7
P I O6
A 1 8
A 7
5 8
A 8
5 9
A 9
6 0
A 1 0
6 1
A 1 1
6 2
A 1 2
6 3
A 1 3
6 5
A 1 4
6 6
A 1 5
6 7
A 1 6
6 8
A 1 7
6 9
A 1 8
L 6
L 1 0 2 B
L 7
L 1 0 2 B
L 9
L 1 0 2 B
3
RX D
5
CT S
7
L 1 0
L 1 0 2 B
CRX D
2 6 E
8
2
4
C
GND
P 6
B 8 B - P H
WH I T E
A B US
2 6 E
P I O7
P WM 4
T S T 1
T S T 2
R8 8
5 7
B
T X D
DB US
3 2 A
L 1 0 2 B
2 3 C
5
RE A R
L 8
RT S
6
MB U S
3 7 C
L 1 0 2 B
1
1 6 B
MT I 1
2 4
L 5
4 2
L 5 V
4 3
D
C7 8
T B US
4 8 B
C ML
T E L
ME X T L
RNGL
MT X L
RI NG
MC L K
1 0 6
1 0 8
GND
1 0 5
+ 5 V
R5 6
X T 2
P L S
1 5 0
2 0 . 7 3 6 MH Z
DP S
E A T
R9 1
OT O
C4 3
HRA D( OD)
CC1 0 P
D1
C4 4
1 5 0
MA 7 0 0
CC2 0 P
F OGM( OD )
RV DD
4 2 F
4 2 F
E
4 2 F
CI
T L OF
T L O2
1 2 7
9 8
9 7
9 6
HOOK
GND
CI
V DD
V DD
R5 7
V DD
7 5 K
V DD
V DD
+ 5 V
1 0 K F
4 2 F
C4 8
3 2 B
CC1 0 4
3 2 D
A DL C
V I D
3 2
3 5
3 4
CP 3 I
3 3
R5 9
GND
7 5 F
3 6
GND
C MP L C
V DD
R6 0
3 7
+ 5 V
1 0 0 F
3 9
4 0
F
3 1
R6 1
C5 0
C5 1
C6 5
C4 9
7 5 F
CC1 0 4
CC1 0 4
CC1 0 4
CC1 0 4
4 1
1 8
5 4
L 3
L 1 1
*
*
C3
9 0
1 0 9
L 5 V
1 2 6
C MP T H
V S S
GND
C MP V L
V S S
CP NN
V S S
RDA 6
V S S
A V DD
V S S
RE F H
V S S
RE F L
V S S
A GND
V S S
A GND
V S S
1
1 9
4 4
5 5
6 4
7 3
C3 8
C4 1
C4 2
C4 6
C4 7
C5 2
C5 4
C6 4
CC1 0 4
CC1 0 4
CC1 0 4
CC1 0 4
CC1 0 4
CC1 0 4
CC1 0 4
CC1 0 4
9 1
F
1 0 7
1 1 6
1 3 6
Main PCB 1/5
(FAX750/FAX770/FAX-910/
FAX-920/FAX-921/MFC-925)
GND
GND
A
2
GND
7 2
GND
1
CC1 0 4
2
C MP R D
V S S
3 8
C6 8
1 K
E
V DD
R5 8
R8 1
T L OF 2
+ 2 5 V
C4 0
+ 5 V
T L OF
3
4
5
6
7
8
1
2
3
4
5
6
7
8
P S
A
A
+ 2 5 V
+ 5 V
+ 5 V
5
GND
C2 4
+ 5 V
GND
C6 3
CC1 0 4
CC1 0 4
1
# 1
C1
C7 6
1 6 V 4 7
*
P D2 7 C2 0 0 1 B - 1 5
R3 6
4 . 7 k
2
1
8
4
V CC
R6
R8 6
GND
*
1 5 B
E P CK
1 5 B
E P DO
1 0 0
V S S
6
S CL
A 0
S DA
A 1
5
4
R4 3
1 0 0
3 2
1
2
7
1 5 A
R OMC
1 5 A
R MR D
3
T E S T
A 2
P 0 V
3
# 8
B
P 2
2 2
V P P
GND
1 6
V CC
- CE
2 4
- OE
A 0
1 2
A 1
1 1
A 2
1 0
A 3
9
A 4
8
A 5
7
A 6
6
I MS A - 9 1 1 0 S - 0 5 L
A 7
5
A 8
2 7
A 9
2 6
A 1 0
2 3
A 1 1
2 5
A 1 2
4
A 1 3
2 8
A 1 4
2 9
A 1 5
3
A 1 6
2
A 1 7
3 0
A 1 8
3 1
A 0
A 1
A 2
A 3
B
A 4
A 5
A 6
A 7
A 8
A 9
A 1 0
A 1 1
D0
A 1 2
D1
A 1 3
D2
A 1 4
D3
A 1 5
D4
A 1 6
D5
A 1 7
D6
P GM
D7
1 3
D0
1 4
D1
1 5
D2
1 7
D3
1 8
D4
1 9
D5
2 0
D6
2 1
D7
C
C
MOT OR
# 3
3
MT D 2 0 0 2 F
4
+ 5 V
2
2
7
6
8
5
1 3
1
3
5
P 3
6
B 6 B - P H
9
+ 5 V
WH I T E
1 0
D
1 2
1 9
2 4
R8 2
OUT 1
I N1
OUT 2
I N2
OUT 3
I N3
OUT 4
I N4
2 7
MM1
2 6
MM3
1 7
MM2
1 6
MM4
2 5
MT I 0
MB U S
CC1 0 4
# 2
H M5 1 4 8 0 0 J P
NC
1
NC
NC
I 0
1 8
RA S
1 5 A
CA S
1 5 A
R M WE
1 5 A
R MR D
+ 5 V
V MM
V CC
2 3
C7 1
CC3 3 2 B
4
2 0
1 1
R2
R1
1 / 2 W
1 / 2 W
1
1
NC
- WE
NC
2 1
D
2 2
NC
C/ R
6
- CA S
7
NC
V MM
2 1
2 8
2 3
MT I 1
NC
V R
V S S
- RA S
- OE
+ 2 5 V
A 0
1 0
1
A 1
1 1
1 4
A 2
1 2
1 5
A 3
1 3
2 8
A 4
1 6
A 5
1 7
A 6
1 8
A 7
1 9
A 8
2 0
A 9
9
2 0 K
2 2
V S S
V CC
8
1 5 A
I 1
1 5
V CC
1 4
NC
NC
GND
C6 6
1 6 B
V CC
V S A
C7 0
RS A
V S B
GND
RS B
GND
CC1 0 4
2 9
3 0
C7 4
CC1 0 4
C7 5
3 5 V / 2 2 0
CC1 0 4
1 0 5
C
DQ1
A 1
DQ2
A 2
DQ3
A 3
DQ4
A 4
DQ5
A 5
DQ6
A 6
DQ7
A 7
C2
5 0 v
A 0
2
D0
3
D1
4
D2
5
D3
2 4
D4
2 5
D5
2 6
D6
2 7
D7
DQ8
A 8
A 9
P 0 V
1 6 D
A B A S
1 6 C
DB A S
E
E
P 0 V
S OL
+ 2 5 V
1
Q1 0
D2
DT D1 1 3 Z K
1 S S 1 2 0
2
S OL
1 6 D
P 4
B 2 B - P H
F
B L UE
F
GND
Main PCB 2/5
(FAX750/FAX770/FAX-910/
FAX-920/FAX-921/MFC-925)
A
1
2
3
4
5
6
7
8
1
2
3
4
R5 V
CI S
5
6
7
8
+ 5 V
A
A
1
+ 2 5 V
+ 5 V
2
R5 V
S E NS OR
R7 3
+ 2 5 V
4 7 0
R0 V
3
R7 4
RB
1 5 C
T G
1 5 C
2 7 0
GND
R8 4
R8 3
1 0 0 K
1 0 0 K
Q6
4
4
2 S C3 9 2 8
L I GT
1 5 C
Q1
1 5 B
F S E N
2
1 5 B
RS E N
3
2 S D1 8 5 8
5
R5 V
C6 9
C7 3
C7 2
CC1 0 1
CC1 0 1
R3
CC1 0 4
1
1 W
6
R0 V
3 0
GND
P 1
B
GND
C4
B 4 B - P H
B
1 6 V / 1 0
7
V I D
1 2 E
+ 5 V
P 5
Q9
B 7 B - P H
K RC1 0 7 S
R2 5
WH I T E
1 / 1 0
+ 5 V
D
G
S
C L MP
1 6 0
1 5 C
R2 4
R7 2
R5 V
Q8
P I 2
1 0 0 K
RP I - 4 4 1
2 S K 1 3 9 9
1 5 B
R5 V
RE A R
R6 5
R0 V
2 . 2 K
Q7
2 S C3 9 2 8
C
C P WM
R6 6
C
1 5 C
2 2 K
GND
+ 5 V
C5 7
R6 7
R7 8
CC1 0 4
P I 1
1 0 0 K
1 0 K
RP I - 4 4 1
1 5 B
R0 V
RI B N
R0 V
GND
GND
+ 5 V
D
+ 5 V
T M
1 5 B
8
R8 5
S W1
4 . 7 K
S P P B 5 1
D
CS E N
R7 7
+ 5 V
3 3 K F
CP 3 I
1 2 F
C7 7
1 0
*
R7 6
GND
1 0 0 K F
9
GND
R7 5
1 0 K F
+ 5 V
R2 6
GND
HOOK
4 . 7 K
L 1 3
E
7
R6 9
S T 2
1 5 C
DOUT
1 5 C
HOOK
1
E
1 0 0
6
4
DI N
1 5 C
2
HDC
1 5 C
5
S T 1
1 5 C
R6 8
1 2 E
L 1 0 2 B
2
C2 0
2 0 0
GND
*
P 8
B 2 B - P H
RE D
6
3 2 F
C6 2
C6 0
C6 1
C5 8
CC1 0 1
*
CC1 0 1
CC1 0 1
HRL Y
1
P WO N
1 5 B
C ML H
1 2 D
GND
4
4 2 E
C ML L
3
GND
3
1
L A T C
1 5 D
HRL Y
3 4 E
2
# 4
U MG5 N
GND
C5 9
P 1 1
F
F
CC1 0 1
B 1 0 B - P H
GND
Main PCB 3/5
(FAX750/FAX770/FAX-910/
FAX-920/FAX-921/MFC-925)
A
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
+ 5 V
Q5
RH5 V A 4 3
RS T L
R1 0 4
1 6 A , 1 6 B , 3 4 D, 4 7 B , 5 7 E
# 8
T 7 D9 8
1 . 5 K
V CC
A
4 4
OUT
RS T
RT CCON
GND
RV DD
C8 7
+ 2 5 V
C6 1
CC1 0 4
+ 5 V
1 4 3
CC1 0 4
1 4 1
E X T L
RE X T
X T L
RX T
6 4
RS T L
A
1 4 A
6 1
+ 5 B
6 2
6 3
P A NE L
R8 2
2 5 C
GND
R1 0 5 1 0 0
1
2 5 C
6
R4 3
CA S
2 7 B
R MR D
2 7 B
R OMC
1 6 B
P CL K
1 5 P
4
1 6 B
R4 4
X T 1
1 5 P
3
S DOUT
1 6 B
S DI N
4 7 0
P CL K
S DOUT
1 2 B
C4 0
C4 1
C3 9
*
*
CC1 0 1
CA S
CRX D
R MR D
CK S
R M WE
T X D
R OMC
RX D
I ORD
CT S
S DI N
1 7 7
1 7 6
1 7 5
2 0 2
CRX D
1 9 9
CK S
1 9 6
T X D
1 9 7
RX D
1 9 8
CT S
C- 0 0 1 R
C7 1
C7 0
CC1 0 P
CC1 5 P
5 6 B
I O WE
P CL K
MM2
S DOUT
MM3
S DI N
MM4
8 4
MM1
8 5
MM2
8 6
MM3
8 7
MM4
GND
MB U S
B
X T 3
GND
P B US
MM1
1 2 B
CC1 0 4
1 2 2
CC1 0 4
RA S 0
GND
1 2 B
C1 0 9
1 2 4
1 6 7
5
1 / 2
7 5
1 6 6
C S T 1 6 MX W
0
R1 3 8
C6 2
7 0
1 2 3
2 7 0
2
P 1 3
1 0 0
RA S
2 3 C
B
R7 8
6 7
+ 5 B
6 6
GND
R7 7
GND
# 8
C6 4
T 7 D9 8
CC1 0 4
L I GT
4 1 F
DA S ND
4 3 D
1 7
1 0 k
1 8
1 0 k
1 9
R1 2 8
1 0 k
2 0
R1 2 9
1 0 k
2 1
R7 5
1 0 k
2 2
L 5 V
R1 3 7
*
C5 8
C5 7
CC1 0 4
2 5 C
B A R MR D
2 5 C
B A R M WE
C5 9
4 3 B
T A DH
CC1 0 4
4 4 D
T X S L
4 5 D
HA F H
2 3
2 4
2 5
2 0 5
+ 5 V
GND
6 5
7 2
7 1
B A K CL K
MR E Q
B A E NB
CK 1 6
B A V DD
CK 8 M
B A K S E L
RD
B A R MR D
WR
B A R M WE
N MI
I NT
2 0 0
1 0 K
R7 1
DA RE C
C
7 3
GND
R7 4
R7 3
T S T B
R2 2
*
3 3 A
CK 3 2
I ORQ
7 4
CC1 0 2 B
R7 2
RS T L
+ 5 B
C6 3
+ 5 V
T S T A
1 0 0
6 8
1 4 A
CK 3 2 ON
M I O 0 ( P WM )
A D P D MD
M I O 1 ( P WM )
A A P D MD
M I O 2 ( P WM )
MI O3
MI O4
MI O5
D P D MC K
A P D MC K
A P D MD T
MI O1 1
C5
MI O1 2
C4
MI O1 3
C3
MV D D
C2
C1
C8 3
C0
CC1 0 4
2 0 8
GND
D P D MD T
2 0 4
MV S S
MON MD C K
A MU T E
MU T E
1 6
A D MD
1 4
A A MD
R7 0
2 0 0
D MT
1 1
R2 4
3 0 0
D MK
9
R6 9
3 0 0
A MK
1 2
8
A MT
3
C3
2
C4
1
C5
6
C0
5
C1
4
C2
GND
V OL 1
E A T
3 5 F , 4 2 B
C ML H
4 1 E
RDP S
4 2 E
P L S
4 3 A
T E L L
3 7 E
HOOK
4 2 F
4 2 F
CI
T L OF
L 5 V
4 5 E
RNGO
4 6 E
S P ON
4 6 D
MU T
7
A DL C
4 6 E
4 1 E
A MU T
1 3
4 2 F
T B US
4 2 D
4 8 A , 5 8 D
RNGL
OT O
5 7
8 3
8 2
1 8 7
1 8 8
1 8 9
1 9 1
1 9 2
1 9 3
1 9 4
1 9 5
3 9
4 0
1 8 4
2 0 3
L N C R ( C OMP )
B S A K
S OL
B S RQ
( OD)
P WO N
WA I T
C ML
RF S H
DP S
M1
1 0 3
DA S T
L I G T ( P WM )
ME X T L
T E L
A 0
HOOK
A 1
CI
A 2
T L OF
A 3
S T D
A 4
RI NG
A 5
S P ON
A 6
E 2 CS
A 7
CT X D
A 8
MT X L
4 6 E
C1 1 1
3 7 C
V OL 3
RI B N
8 0
7 6
7 7
4 2 F
GND
D
+ 5 V
E 5 V
T L OF 2
3 7 B
F S E N
3 7 B
RS E N
3 7 D
CS E N
3 7 C
RE A R
7 8
7 9
3 0
3 1
3 2
DA 0
S E N3
DA 1
S E N4
DA 2
S E N5
DA 3
S E N6
DA 4
S E N7
DA 5
S E N8
DA 6
DA 7
DA 8
3 2 E
S T 1
3 2 E
S T 2
3 2 E
HDC
3 2 E
3 2 E
DI N
DOUT
9 2
9 1
9 3
9 4
9 0
S T 1
DA 9
3 4 C
3 4 C
3 6 C
S Y CS
S MC
RDA T
1 0 6
1 0 7
1 0 2
R1 2 7
1 0 9
1 1 0
1 1 1
1 1 2
1 1 3
R1 1 9
2 0 0
R1 1 8
2 0 0
RA 1
2 0 0
1 1 8
X T 2
DA 2
D 1 4 . 4 MH z
RA 2
2 0 0
HDC
DI N
DOUT
D0 0
D0 1
D0 2
E 1 CS
S P S L ( S MC )
RDA T
D0 5
D0 6
D0 7
1 2 7
D0
1 2 8
D1
1 2 9
D2
1 3 0
D3
1 3 1
D4
+ 2 5 V
2 3 D
MT I 1
2 3 D
MT I 0
9 5
9 8
9 9
3 2 A
RB
R8 3
1 0 0
1 0 1
7 5 K
3 2 A , 3 4 C
C7 2
T G
1 0 4
CL 2
V DD
CL 1
V DD
CL B
V DD
RB
V DD
DI F
V DD
T G
V DD
V DD
5 2
R8 1
1 0 K F
C6 9
3 2 B
CC1 0 4
E 5 V
3 2 D
V I D
5 6
5 5
CP 3 I
5 4
GND
R7 6
5 3
E 0 V
RDA 6 1
V DD
CP 1 I
V DD
CP 4 I
V S S
CP NN
V S S
V S S
5 1
E 5 V
5 8
R7 9
1 0 0 F
4 9
F
4 8
4 7
R8 0
C6 5
C6 8
C6 7
C6 6
7 5 F
CC1 0 4
CC1 0 4
CC1 0 4
CC1 0 4
5 9
3 3 C
C P WM
8 9
1 8 5
1 8 6
P O1
A 1 1
P O2
A 1 2
P 0 3
( OD)
C8 2
C5 4
CC2 7 P
CC2 7 P
2 5 B
DA 7
E P CK
2 3 F
S OL
3 5 E
P WO N
2 7
2 8
2 9
R M1
MA 1 6
R M2
MA 1 7
R M3
MA 1 8
ODP I O0
DA 8
GND
R1 0 1
*
GND
ODP I O1
1 8 2
1 8 3
2 6 B , 2 5 E
3 4 C
S RA M
2 5 B
E P DO
4 5 A
HRA D
1 0 8
4 1
1 2 1
6 9
1 3 4
D6
1 3 5
D7
P I O1
ODP I O2
P I O2
ODP I O3
P I O3 ( S R A M) OD P I O4
P I O5
F DCL K
P I O6
F DOUT
F CS 1
E I T 1
F CS 2
RDA 6
V S S
A V DD
V S S
A V DD
V S S
RE F H
V S S
RE F L
V S S
A GND
V S S
A GND
V S S
V S S
CK 1 6
R1 0 3
1 4 4
1 0 K
L 5 V
R1 0 2
1 4 5
RD
1 4 6
WR
RB US
1 6 8
3 4 D
1 6 9
1 7 0
1 7 1
1 7 2
1 7 3
1 7 4
1 3 6
A 0
1 3 7
A 1
1 3 8
A 2
1 3 9
A 3
1 4 8
A 4
1 4 9
A 5
1 5 0
A 6
1 5 1
A 7
1 5 2
A 8
1 5 3
A 9
1 5 4
A 1 0
1 5 5
A 1 1
C
1 5 7
1 5 8
A B US
1 5 9
2 6 B , 3 4 D
1 6 0
1 6 1
D
1 6 2
1 6 3
GND
1 7 8
1 7 9
1 8 0
1 8 1
4 2
V OL 2
4 6 E
3 3
3 4
3 5
3 6
3 7
+ 5 V
1 0
E
4 3
9 7
L 9
L 1 0
L 1 1
1 1 4
L 1 2
0
1 3 2
1 4 7
L 5 V
1 6 5
1 9 0
2 0 1
1 5
3 8
6 0
8 1
9 6
1 0 5
C5 5
C5 6
C6 0
C8 4
C8 5
C8 6
C8 8
C8 9
CC1 0 4
CC1 0 4
CC1 0 4
CC1 0 4
CC1 0 4
CC1 0 4
CC1 0 4
CC1 0 4
F
1 1 9
1 4 2
1 5 6
L 1 5
L 1 0 2 B
1 6 4
2 0 0
E 0 V
GND
GND
2
MR E Q
1 4 0
2 5 E , 3 6 D
3
4
5
Main PCB 1/6
(FAX870MC/MFC970MC/FAX-930/
FAX-931)
A
E 0 V
1
I ORQ
1 2 6
P I O4 ( OD)
F DI N
8 8
1 2 5
R M4
D5
1 3 3
A 1 3
A 1 4
2 6
DA 4
4 6
CP 3 I
7 5 F
5 0
C L MP
DA 3
DB US
E
L A T C
3 3 C
A 1 5
DA 9
1 2 0
3 2 F
4 7 0
DA 6
1 1 6
1 1 7
R6 8
DA 1
DA 5
1 1 5
1 M
DA 0
S T 2
D0 4
E 0 V
A 1 0
DA B US
D0 3
GND
2 0 7
S E ON( OD)
S E N2
A 9
2 0 6
L 5 V
P L S
R1 3 0
4 1 F
4 5
F G
6
7
8
1
2
3
4
5
6
7
8
P S
A
A
+ 2 5 V
+ 5 V
+ 5 V
5
GND
C2 8
+ 5 V
GND
C8 0
CC1 0 4
CC1 0 4
1
# 1
C1
C9 6
1 6 V 4 7
CC1 0 4
R2 6
4 . 7 k
2
1
8
4
V CC
R1 3 9
R1 1 7
GND
*
P D2 7 C2 0 0 1 B - 1 5
+ 5 V
1 6 D
E P CK
1 6 E
E P DO
1 0 0
V S S
6
3 2
1
S CL
A 0
S DA
A 1
R1 4 1
1 6 B
R OMC
1 6 A
R MR D
2 2
*
5
4
R1 4 0
1 0 0
2
7
T E S T
A 2
R1 4 2
P 0 V
- P GM
1 2
A 1
1 1
A 2
1 0
A 3
9
A 4
8
A 5
7
A 6
6
DA 9
1 4 D
DA B US
# 1 2
B
+ 5 V
P 3
I MS A - 9 1 1 0 S - 0 5 L
Q1 1
RH5 RA 4 7
R1 1 5
A 7
5
A 8
2 7
A 9
2 6
A 1 0
2 3
A 1 1
2 5
DA 3
4
*
DA 1
I N
1 S S 3 7 8
OUT
+ 5 B
GND
B A T
L 1 3
1 7 D
R1 1 6
0
1 K
1
L 1 4
A B US
C9 4
C2
DA 4
2 8
CC1 0 4
1 6 V 4 7
DA 5
2 9
DA 6
3
DA 7
2
DA 8
3 0
0
GND
2
A 0
A 1
A 2
A 3
B
A 4
A 5
A 6
A 7
A 8
A 9
A 1 0
A 1 1
D0
A 1 2
D1
A 1 3
D2
A 1 4
D3
A 1 5
D4
A 1 6
D5
A 1 7
D6
GND
P 2
1 6
- OE
A 0
0
3
GND
V CC
- CE
2 4
3 1
3
V P P
D7
1 3
D0
1 4
D1
1 5
D2
1 7
D3
1 8
D4
1 9
D5
2 0
D6
2 1
D7
B 2 B - P H
B L A CK
C
C
MOT OR
# 6
3
1 5 A
RA S
1 5 A
CA S
1 6 C
B A R M WE
1 6 C
B A R MR D
MT D 2 0 0 2 F
4
+ 5 B
2
2
7
6
8
5
1 3
1
3
5
P 4
6
B 6 B - P H
9
+ 5 V
WH I T E
1 0
D
1 2
1 9
2 4
R1 2 3
OUT 1
I N1
OUT 2
I N2
OUT 3
I N3
OUT 4
I N4
2 7
MM1
2 6
MM3
1 7
MM2
1 6
MM4
MB U S
NC
MT I 0
1 2 E
MT I 1
+ 5 V
2 3
C1 0 7
CC3 3 2 B
4
2 0
1 1
R3
R4
1 / 2 W
1 / 2 W
1
1
V CC
3
+ 2 5 V
DA 0
9
DA 1
1 0
1 4
DA 2
1 1
1 5
DA 3
1 2
2 8
DA 4
1 4
DA 5
1 5
DA 6
1 6
DA 7
1 7
DA 8
1 8
DA 9
5
C1 0 2
GND
GND
CC1 0 4
2 9
3 0
C1 0 6
CC1 0 4
C1 0 8
5 0 v
3 5 V / 2 2 0
CC1 0 4
1 0 5
C
DQ1
A 1
DQ2
A 2
DQ3
A 3
DQ4
D0
DA 0
9
2
D1
DA 1
1 0
DA 2
1 1
DA 3
1 2
DA 4
1 4
DA 5
1 5
DA 6
1 6
DA 7
1 7
DA 8
1 8
DA 9
5
2 4
2 5
D2
D3
A 5
A 6
A 7
A 8
A 9
- CA S
NC
- WE
NC
2 1
D
2 2
1
A 4
C3
6
- OE
A 0
2 8
7
- WE
2 2
1
RS A
RS B
V S S
2 3
- CA S
3
V S A
V S B
V S S
V CC
- RA S
2 3
- CA S
1 2 E
- OE
NC
C/ R
1 5
V CC
8
- RA S
2 2
V CC
* H M5 1 4 8 0 0 J P
1
V S S
4
NC
V MM
# 3
2 6
V CC
GND
C9 7
* CC1 0 4
1 3
- WE
V MM
2 1
2 6
V S S
2 3
1 8
NC
V R
*
4
2 0 K
2 2
# 4
*
- RA S
I 1
+ 5 B
1 4
2 5
NC
NC
# 2
V CC
GND
C9 8
*
1 3
I 0
+ 5 B
*
NC
NC
GND
C9 5
1 7 B
- OE
A 0
DQ1
A 1
DQ2
A 2
DQ3
A 3
DQ4
1
D4
DA 0
1 0
2
D5
DA 1
1 1
DA 2
1 2
DA 3
1 3
DA 4
1 6
DA 5
1 7
DA 6
1 8
DA 7
1 9
DA 8
2 0
DA 9
9
D6
2 4
D7
2 5
A 4
A 5
A 6
A 7
A 8
A 9
A 0
DQ1
A 1
DQ2
A 2
DQ3
A 3
DQ4
A 4
DQ5
A 5
DQ6
A 6
DQ7
A 7
2
D0
3
D1
4
D2
5
D3
2 4
D4
2 5
D5
2 6
D6
2 7
D7
DQ8
A 8
A 9
P 0 V
1 4 D
DA B US
E
E
1 4 E
DB A S
P 0 V
S OL
+ 2 5 V
1
Q1 0
D1
DT D1 1 3 Z K
1 S S 1 2 0
2
S OL
1 6 D
P 5
B 2 B - P H
F
B L UE
F
GND
Main PCB 2/6
(FAX870MC/MFC970MC/FAX-930/
FAX-931)
A
1
2
3
4
5
6
7
8
1
2
3
4
5
R5 V
CI S
6
7
8
+ 5 V
A
A
1
+ 2 5 V
+ 5 V
2
R5 V
S E NS OR
R1 1 0
4 7 0
R1 1 1
2 7 0
+ 2 5 V
3
RB
1 2 E
T G
1 2 E
R1 1 4
R1 1 3
1 0 0 K
1 0 0 K
Q6
4
4
2 S C3 9 2 8
L I GT
1 1 C
R0 V
R5 V
GND
Q1
1 2 D
F S E N
2
1 2 D
RS E N
3
2 S D1 8 5 8
5
R1 2 2
R5 V
C9 1
R1 2 1
1 W
6
C9 3
C9 2
*
*
CX 2
R5
CC1 0 4
R0 V
1
C1 0 5
3 0
# 5
GND
P 1
B
GND
4 2
R0 V
3 8
3 9
7
4 0
4 1
C5
P 6
1 6 V / 1 0
3 7
B 7 B - P H
V I D
RS T H
V DD
RS T L
V DD
A I N
V DD
4 5
4 4
Q8
3 5
K RC1 0 7 S
3 4
1 6 D
A DRE F L
DGND
P ORT 0
DGND
P ORT 1
DGND
4 3
P ORT 3
S D/ P D7
A V DD
P D5
R1 0 9
P D4
R5 V
Q7
C1 0 3
P D3
2 S K 1 3 9 9
C
3 6
R5 V
4 6
R0 V
A GND
P D2
A GND
P D1
R1 0 6
R0 V
P D0
2 . 2 K
Q9
1 2 E
2 S C3 9 2 8
1 2 E
C P WM
R1 0 8
T G
S MC
1 6 D
1 2 E
2 2 K
S Y CS
1 6 D S RA M
I ORQ
C9 0
R1 0 7
R0 V
2 9
2 8
2 7
MR E Q
2 3
RD
2 2
WR
2 1
1 7 C
CK 1 6
2 5
R0 V
RB US
1 4 A
RS T L
A 0
2 0
1 9
A 2
1 8
A 3
1 6
A 4
1 5
A 5
1 4
R8 9
A 6
1 3
3 3 K F
A 7
1 2
A 8
1 1
+ 5 V
+ 5 V
3 2
A 1
T M
8
3 0
CC1 0 4
1 0 K
D
3 1
CP 3 I
1 2 F
1 0
1 7 D
9
1 7
R1 2 6
2 6
C1 0 0
C1 0 1
P I 2
1 0 0 K
RP I - 4 4 1
4 9
6 4
1 2 D
RE A R
P ORT 2
P D6
R5 V
5 6
+ 5 V
DGND
R0 V
C L MP
2 4
+ 5 V
A T A P
DGND
C1 0 4
+ 5 V
T E MP
1 2 E
C4
B
B 4 B - P H
1 0
T RI G
DA CK
I CL K
DRE Q
I OCS
MT P
4 7
GND
4 8
5 0
5 1
GND
5 2
RDA T
1 2 E
5 3
C
5 4
5 5
+ 5 V
5 7
5 8
5 9
R1 1 2
P I 1
1 0 0 K
GND
RP I - 4 4 1
MC S
1 2 D
I OE
ME
S A MP
RD
RS
WR
S H
CL K I N
CL K 1
RE S E T
CL K 2
RI B N
3 3
6 2
6 3
6 1
GND
6 0
GND
A 0
A 1
D0
A 2
D1
A 3
D2
A 4
D3
A 5
D4
A 6
D5
A 7
D6
A 8
D7
8
D0
7
D1
6
D2
5
D3
4
D4
3
D5
2
D6
1
D7
+ 5 V
1 2 D
A B US
DB US
R1 2 0
S W1
4 . 7 K
S P P B 5 1
D
CS E N
C9 9
1 4 E
*
R9 0
GND
1 0 0 K F
9
GND
R9 1
1 0 K F
+ 5 V
R4 9
GND
HOOK
4 . 7 K
L 1 6
7
E
S T 2
1 2 D
6
DOUT
1 2 E
4
DI N
1 2 E
2
HDC
1 2 D
5
S T 1
1 2 D
R8 8
R8 7
1 6 C
L 1 0 2 B
HOOK
1
E
1 0 0
2
C4 5
2 0 0
GND
P 9
*
B 2 B - P H
RE D
6
3 2 F
C7 6
C7 5
*
CC1 0 1
HRL Y
1
P WO N
1 6 D
C ML H
1 6 C
GND
4
4 2 E
C ML L
3
GND
3
L A T C
1 6 D
1
HRL Y
3 4 E
2
# 7
U MG5 N
GND
F
P 1 1
F
B 1 0 B - P H
GND
Main PCB 3/6
(FAX870MC/MFC970MC/FAX-930/
FAX-931)
A
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
A
A
P CI
+ 5 V
L 3
L 1 0 2 B
L 6
L 1 0 2 B
L 4
L 1 0 2 B
L 5
L 1 0 2 B
L 7
L 1 0 2 B
L 8
L 1 0 2 B
1
CK S
6
T X D
B
3
RX D
CT S
7
CRX D
1 7 B
B
5
8
P B US
2
4
GND
P 7
B 8 B - P H
WH I T E
C
C
R2 1
7 5 K
C2 4
CC2 2 1
# 1 7
T C3 5 1 3 3 F
R1 7
R1 8
6
5 6 K
5 6 K
3
-
D
T X OUT
D P D MC K
7
4 4 D
HF RL
D P D MD T
5
C1 9
+
R2 0
# 1 8
4 . 7 K
B A 1 0 3 5 8 F
A P D MC K
CC1 0 2 B
A P D MD T
HRE F
C3
HRE F
M0 V
C4
C5
C3 2
+ 5 V
6 8 1 B
MU T E
R2 9
P A NE L
- P D
2 0 0 K
6
D MK
7
A D MD
9
A MK
T B US
1 4 D
D
1 0
A A MD
1 1
C0
1 2
C1
1 3
C2
5
A MU T
8
RS T L
1 4 A
+ 5 V
R3 6
2 . 2 K
C3 4
R3 0
CC2 7 3 B
4 . 7 K
V DD
1
C3 0
2
7
CC1 0 4
1
1 5
RX I NA
3
8
+
E
CX 1
CC1 0 4
P 1 3
2 / 2
C3 1
R2 8
*
0
C2 3
# 1 8
R2 7
R2 5
B A 1 0 3 5 8 F
4 . 7 K
1 0 0 K
C2 7
1 6
2
C1 0
MOV
RX I NB
V S S
V B I A S
V S S
C1 8
1 6 V 1 0
E
CC1 0 4
CC2 2 1
4
1 4
MOV
CC1 0 4
MOV
HRE F
HRE F
M0 V
+ 5 V
8
# 1 8
C2 9
CC1 0 4
B A 1 0 3 5 8 F
4
F
F
M0 V
Main PCB 5/6
(FAX870MC/MFC970MC/FAX-930/
FAX-931)
A
1
2
3
4
5
6
7
8
1
2
3
4
5
6
+ 2 6 V
CR1
MZ F - 2 4 H G
C ML
o r
OUA Z - S S - 1 2 4 D
R A 3 5 1 Mx 2
A
NCUS L
4
3
4
A
S 0 V
5
+
J WX 2
F G
F G
RL 1
RL 2
P L S
4
1
4
T E L S L
C9
3
T E L RL
S 0 V
5
2
P L S
RE F
S 0 V
4
1
4
T E L OF F
RE F
CI
CI
B
3
2
RE F
1
2
3
B
RL 2
S 0 V
J Wx 2
F G
S 0 V
C ML
T E L OF F
5
4
3
6
S 0 V
3
4
1
2
4
2
3
+ 2 6 V
+ 5 V
+ 2 6 V
1
C2
8
o r
B A 1 0 3 5 8
+ 5 V
+ 5 V
+ 5 V
S 0 V
S 0 V
4
C
+ 5 V
4 - 4 P MJ
E
B
T E L RL
S 0 V
J W
2
C
C
S 0 V
3
S B T 0 2 6 0
o r
F L 5 R2 0 0 P N
o r
DL - 6 5 0 3 C
RE F
S 0 V
4
T E L S L
1
J Wx 2
S 0 V
P 1
6 0 3 3 B - 1 2 Z
D
D
3 . C OMP ON E N T S
I N
P A RE NT HE S I S
NOT
T O
B E
MOU N T E D .
B
NCU
(FAX750/FAX770/FAX-920)
(U.S.A., CANADA, GULF, NEW ZEALAND, ISRAEL)
1
2
3
4
5
6
1
2
3
4
5
6
+ 2 6 V
CR1
MZ F - 2 4 H G
C ML
o r
OUA Z - S S - 1 2 4 D
RA 3 5 1 x 2
A
NCUS L
4
3
4
A
S 0 V
5
+
S B T 0 2 6 0 xX 2
o r
F L 5 R 2 0 0 P N xX 2
o r
F G
F G
RL 1
-
D L - 6 5 0 3 C xX 2
RL 2
P L S
4
1
4
T E L S L
C9
3
T E L RL
S 0 V
5
2
P L S
RE F
J W( M C )
S 0 V
4
1
4
T E L OF F
o r
RE F
CI
S B T 0 2 6 0
B
CI
o r
3
2
F L 5 R2 0 0 P N
RE F
1
2
3
S 0 V
B
RL 2
o r
S B T 0 2 6 0 x 2
F G
S 0 V
o r
DL - 6 5 0 3 C
C ML
( CORDL E S S )
F L 5 R2 0 0 P Nx 2
o r
T E L OF F
DL - 6 5 0 3 Cx 2
5
4
3
( MC )
o r
6
S 0 V
J Wx 2 ( C O R D L E S S )
3
4
1
2
4
2
3
+ 2 6 V
+ 5 V
+ 2 6 V
1
C2
+ 5 V
8
+ 5 V
o r
B A 1 0 3 5 8
+ 5 V
S 0 V
S 0 V
4
C
+ 5 V
4 - 4 P MJ
E
B
T E L RL
S 0 V
2
C
C
S 0 V
3
S B T 0 2 6 0 x 4
RE F
o r
S 0 V
F L 5 R2 0 0 P Nx 4
o r
DL - 6 5 0 3 Cx 4
4
T E L S L
1
S 0 V
P 1
6 0 3 3 B - 1 2 Z
D
D
3 . C OMP ON E N T S
I N
P A RE NT HE S I S
NOT
T O
B E
MOU N T E D .
B
NCU
(FAX870MC/MFC970MC/FAX-930/
FAX-931)
(U.S.A., CANADA, GULF, NEW ZEALAND, ISRAEL)
1
2
3
4
5
6
1
2
4
5
6
+ 5 V
)
RE F
)
(
3
4
A - OUT
Z D2
RDP S
4 . 3 V X 2
1 1
Z D1
(
S
4
7
5
6
3
A
-
+
T E L OF F
M
C
( 5 )
(
B
S 0 V
*
E
J W9
9
)
J W7 ( 5 )
J W
2 5
1
B
J P 8
*
*
( C)
( C)
C
B
F L 5 R2 0 0 P N
M
C
(
(
B
(
)
)
8
RL 1
2
6
J P 1 ( C)
P L S
+
-
3
RE F S 0 V
)
DA S T
-
+
)
(
X 2
(
4
3
(
M
CH2
T E L OF F
J P 4
1 7
1 2
1
RDP S
4
1
)
L I NE
C ML
6
A
*
)
( 1 0 )C
)
2
1
M
+
E
J P 9 ( C)
-
L 2
+ 5 V
1 3
(
2
3
+
)
C ML
F L 5 R2 0 0 P N
L 5
E A RT H
-
E
1 4
(
E A RT H
B
B
S 0 V
4
1
1
RE F
+ 5 V
4
J W5
J W2 0
( 1 0 )
-
P L S
A - OUT
A DL C
1 6
2
3
2
( 5 )
+
+ 5 V
S 0 V
DA S T
3
J W1 3
S 0 V
( 1 0 )
T E L RL
S 0 V
S 0 V
-
RE F
J W6 ( 5 )
RL 2
+
1
1
7
6
+ 5 V
3
5
4
L 7
S 0 V
RE F
F L 5 R2 0 0 P N
DA S ND
X 2
1 8
4
L 6
C
1
C
4
J P 7 ( C)
+ 5 V
+ 5 V
2
J W1 2
S 0 V
T E L RL
3
)
+ 5 V
1 0
S 0 V
1 1
+ 2 4 V
1 2
( 1 0 )
Q7
)
1 5
3
+ 5 V
5
P OL
+ 5 V ; J W8 ( 5 ) , J W1 5 ( 5 ) , J W1 7 ( 1 0 ) , J W2 9 ( 1 0 )
S 0 V
S 0 V ; J W3 ( 5 ) , J W4 ( 1 0 ) , J W1 8 ( 1 0 ) , J W2 6 ( 5 ) ,
(
)
1
2
4
L 1 0
DA S T
R6 0
(
4
+ 2 4 V ; J W1 9 ( 5 ) , J W2 7 ( 1 0 ) , J W3 1 ( 1 0 ) , J P 1 2 ( C )
S P 8
R E F ; J W1 ( 5 ) , J W2 ( 5 ) , J W1 1 ( 1 0 ) , J W1 4 ( 5 ) ,
2
(
S 0 V
1
J W2 8 ( 5 ) , J P 3 ( C ) , J P 1 0 ( C )
RE F
2
3
S 0 V
J P 2 ( C) , J P 5 ( C)
L 8
S 0 V
RE F
S 0 V
S I G N A L ; J W2 1 ( 5 ) , J W2 2 ( 1 0 ) , J W2 3 ( 1 0 ) , J W2 4 ( 1 0 )
RE F
S 0 V
S 0 V S 0 V
F L 5 R2 0 0 P N
X 4
J W1 0
L 9
-
( 5 )
D
+
D
S 0 V
S P 6
)
D
S
CN3
S 0 V
*
G
DA S ND
RE F
RE F
NCU 1/2
4 - 4 P MJ
(
B
1
F G
S OV
2
3
4
5
(GERMANY, U.K., AUSTRALIA, NORWAY,
SWITZERLAND, IRELAND, DENMARK, SWEDEN)
6
1
2
3
4
5
6
A
A
UG6 7 1 1 - 0 X X
UG6 7 1 2 - 0 X X
ASSY
ASSY
ASSY
I T EM
PH3
L 1
C8
B
RCH8 5 5 - 3 3 2 K
RCH8 5 5 - 3 3 2 K
T L P 6 2 0 GR
5 mm
T L P 6 2 0 GR
J U MP E R
5 mm
PC2 5 0 B1 0 5
J U MP E R
PC2 5 0 B1 0 5
-
-
SP1
-
-
-
-
SP3
ASSY
-
-
ASSY
SP4
ASSY
-
-
-
SP5
-
ASSY
-
SP6
-
ASSY
-
SP7
ASSY
-
ASSY
SP9
-
-
5 mm
-
J U MP E R
-
5 mm
J U MP E R
5 mm
-
J U MP E R
5 mm
J U MP E R
-
-
-
-
-
-
ASSY
ASSY
ASSY
-
-
ASSY
-
-
ASSY
-
-
-
-
-
ASSY
ASSY
-
ASSY
ASSY
-
-
-
-
-
-
-
ASSY
ASSY
-
-
SP1 0
-
-
-
ASSY
-
ASSY
ASSY
-
SP1 1
ASSY
ASSY
ASSY
-
ASSY
ASSY
-
-
SP1 2
-
-
ASSY
-
-
-
-
-
SP1 3
-
-
ASSY
-
-
-
-
-
SP1 5
-
ASSY
-
-
-
-
-
-
SP1 7
ASSY
ASSY
-
ASSY
ASSY
ASSY
ASSY
-
B
C
C
D
D
NCU 2/2
' - '
S H O WS
1
B
U N - MOU N T I N G
2
3
4
5
(GERMANY, U.K., AUSTRALIA, NORWAY,
SWITZERLAND, IRELAND, DENMARK, SWEDEN)
6
1
2
4
5
6
RE F
+ 5 V
Z D2
A - OUT
4
RDP S
5
6
3
A
(
M
E
J W9
C
( 5 )
Z D1
)
-
+
T E L OF F
4
(
1 1
(
S
7
S P 1
)
)
)
(
3
(
B
)
(
(
)
) (
)
S 0 V
9
J W7 ( 5 )
J W
2 5
1
( 1 0 )C
B
)
J P 8
L I NE
C ML
6
(
)
T E L OF F
J P 4
( C)
( C)
4
3
(
(
M
RL 1
+
C
)
F L 5 R2 0 0 P N
C
(
(
P L S
-
)
S P 5
1
6
3
DA S T
1 7
(
(
-
+
2
RE F S 0 V
(
B
+
)
)
M
X 2
8
J P 1 ( C)
B
CH2
A
)
2
1
M
)
E
J P 9 ( C)
-
L 2
1 2
RDP S
4
1
1 3
+ 5 V
C ML
F L 5 R2 0 0 P N
L 5
2
3
+
E A RT H
-
E
1 4
E A RT H
B
B
S 0 V
4
1
RE F
+ 5 V
4
J W5
J W2 0
( 1 0 )
)
A - OUT
+ 5 V
)
)
) (
J W1 3
S 0 V
( 1 0 )
T E L RL
(
S 0 V
S 0 V
-
(
1 6
S 0 V
DA S T
3
(
A DL C
2
3
2
( 5 )
+
1
-
P L S
RE F
J W6 ( 5 )
RL 2
+
1
1
7
6
+ 5 V
3
5
4
L 7
S 0 V
RE F
F L 5 R2 0 0 P N
DA S ND
X 2
1 8
4
L 6
C
1
C
4
J P 7 ( C)
+ 5 V
+ 5 V
2
1 S S 1 2 0
J W1 2
S 0 V
T E L RL
3
)
+ 5 V
1 0
S 0 V
1 1
+ 2 4 V
1 2
( 1 0 )
Q7
+ 5 V ; J W8 ( 5 ) , J W1 5 ( 5 ) , J W1 7 ( 1 0 ) , J W2 9 ( 1 0 )
R6 1
S 0 V
4
L 1 0
4
(
+ 2 4 V ; J W1 9 ( 5 ) , J W2 7 ( 1 0 ) , J W3 1 ( 1 0 ) , J P 1 2 ( C )
R E F ; J W1 ( 5 ) , J W2 ( 5 ) , J W1 1 ( 1 0 ) , J W1 4 ( 5 ) ,
2
(
1
J W2 8 ( 5 ) , J P 3 ( C ) , J P 1 0 ( C )
RE F
DA S T
R6 0
S P 8
S 0 V ; J W3 ( 5 ) , J W4 ( 1 0 ) , J W1 8 ( 1 0 ) , J W2 6 ( 5 ) ,
)
1
)
(
1 1 K F
2
S 0 V
1 5
3
D1
+ 5 V
5
P OL
2
3
S 0 V
J P 2 ( C) , J P 5 ( C)
L 8
S 0 V
RE F
S 0 V
S I G N A L ; J W2 1 ( 5 ) , J W2 2 ( 1 0 ) , J W2 3 ( 1 0 ) , J W2 4 ( 1 0 )
RE F
S 0 V
S 0 V S 0 V
F L 5 R2 0 0 P N
X 4
L 9
-
D
+
D
S 0 V
S P 6
)
D
S
CN3
S 0 V
*
G
DA S ND
RE F
RE F
NCU 1/2
4 - 4 P MJ
B
F G
(
S OV
1
2
3
4
5
(BELGIUM, HOLLAND, FINLAND, AUSTRIA, SPAIN,
ITALY, PORTUGAL, ASIA, HONG KONG, TAIWAN,
INDONESIA)
6
1
2
3
4
5
6
A
A
UG6 7 1 5 - 0 X X
ASSY
ASSY
I T EM
B
PH3
-
-
-
-
-
-
-
T L P 6 2 0 GR
SP2
ASSY
ASSY
ASSY
-
-
-
ASSY
ASSY
SP4
ASSY
ASSY
ASSY
-
-
-
ASSY
ASSY
SP6
ASSY
ASSY
-
-
-
-
ASSY
ASSY
SP7
-
-
-
ASSY
-
-
-
-
SP9
ASSY
-
-
ASSY
-
ASSY
ASSY
ASSY
SP1 0
-
-
-
ASSY
-
-
-
-
SP1 1
-
-
ASSY
ASSY
ASSY
ASSY
ASSY
ASSY
SP1 2
-
-
-
-
-
-
-
ASSY
B
C
C
D
D
NCU 2/2
' - '
S H O WS
1
B
U N - MOU N T I N G
2
3
4
5
(BELGIUM, HOLLAND, FINLAND, AUSTRIA, SPAIN,
ITALY, PORTUGAL, ASIA, HONG KONG, TAIWAN,
INDONESIA)
6
2
3
F L 5 R2 0 0 P N
4 . 3 V
4
5
6
X 2
RE F
+ 5 V
S P 1
)
1
Z D2
A - OUT
4
RDP S
Z D1
1 1
5
6
3
A
-
+
T E L OF F
4
7
(
S
M
E
J W9
(
C
( 5 )
B
(
)
) (
)
S 0 V
9
J W7 ( 5 )
J W
)
J P 8
(
M
(
(
( C)
)
(
)
(
)
4
3
+
)
1
6
P L S
3
RE F S 0 V
S P 5
DA S T
(
(
-
+
RL 1
2
J P 1 ( C)
-
(
B
T E L OF F
8
)
(
B
C
J P 4
+
C
CH2
)
(
( C)
M
C ML
)
L I NE
6
A
)
B
)
1
( 1 0 )C
(
2 5
2
1
M
)
E
J P 9 ( C)
-
L 2
1 7
1 2
RDP S
4
1
1 3
+ 5 V
)
C ML
L 5
)
R1 3
-
E
E A RT H
0
1 4
(
(
2
3
+
E A RT H
B
B
S 0 V
4
1
1
RE F
+ 5 V
)
4
J W5
J W2 0
( 1 0 )
-
P L S
A - OUT
2
A DL C
1 6
2
3
)
(
( 5 )
+
+ 5 V
S 0 V
DA S T
3
J W1 3
S 0 V
(
( 1 0 )
T E L RL
S 0 V
S 0 V
-
RE F
J W6 ( 5 )
RL 2
+
1
1
7
6
+ 5 V
3
5
4
DA S ND
X 2
1 8
4
L 6
(
)
C
)
1
+ 5 V
2
1 S S 1 2 0
RE F
DA S T
+ 2 4 V ; J W1 9 ( 5 ) , J W2 7 ( 1 0 ) , J W3 1 ( 1 0 ) , J P 1 2 ( C )
S P 8
R E F ; J W1 ( 5 ) , J W2 ( 5 ) , J W1 1 ( 1 0 ) , J W1 4 ( 5 ) ,
2
(
S 0 V
S 0 V
L 8
RE F
S 0 V
+ 5 V
1 0
S 0 V
1 1
+ 2 4 V
1 2
(
(
(
S 0 V ; J W3 ( 5 ) , J W4 ( 1 0 ) , J W1 8 ( 1 0 ) , J W2 6 ( 5 ) ,
J W2 8 ( 5 ) , J P 3 ( C ) , J P 1 0 ( C )
4
1 5
+ 5 V ; J W8 ( 5 ) , J W1 5 ( 5 ) , J W1 7 ( 1 0 ) , J W2 9 ( 1 0 )
(
1
4
2
3
)
)
)
1
L 1 0
P OL
( 1 0 )
3
S 0 V
R6 1
2
J W1 2
S 0 V
)
Q7
)
3
D1
5
T E L RL
J P 7 ( C)
(
+ 5 V
+ 5 V
C
4
)
(
L 7
S 0 V
RE F
F L 5 R2 0 0 P N
S 0 V
J P 2 ( C) , J P 5 ( C)
S 0 V S 0 V
S 0 V
S I G N A L ; J W2 1 ( 5 ) , J W2 2 ( 1 0 ) , J W2 3 ( 1 0 ) , J W2 4 ( 1 0 )
RE F
F L 5 R2 0 0 P N
X 4
R3 3
L 9
-
1 . 6 K F
D
+
D
S 0 V
S P 6
)
D
S
CN3
S 0 V
G
DA S ND
RE F
RE F
4 - 4 P MJ
(
B
1
F G
S OV
2
3
4
5
NCU
(FRANCE)
6
1
2
4
5
6
RE F
)
+ 5 V
Z D2
A - OUT
4
RDP S
5
6
3
A
(
M
E
J W9
(
C
( 5 )
Z D1
)
-
+
T E L OF F
4
(
1 1
(
S
7
S P 1
)
)
(
3
B
)
(
(
)
) (
)
S 0 V
9
J W7 ( 5 )
J W
)
C ML
(
T E L OF F
6
B
(
)
J P 8
)
J P 4
(
( C)
(
( C)
4
3
RL 1
(
M
+
C
)
F L 5 R2 0 0 P N
C
(
(
)
1
2
6
3
RE F S 0 V
S P 5
DA S T
(
(
-
+
P L S
-
(
B
+
)
)
M
X 2
8
J P 1 ( C)
B
CH2
A
)
( 1 0 )C
L I NE
1
)
2 5
2
1
M
)
E
J P 9 ( C)
-
L 2
1 7
1 2
RDP S
4
1
1 3
+ 5 V
C ML
F L 5 R2 0 0 P N
L 5
2
3
+
E A RT H
-
E
1 4
E A RT H
B
B
S 0 V
1
)
)
) (
)
(
(
)
J W2 0
( 1 0 )
A - OUT
+ 5 V
)
( 1 0 )
S 0 V
( 5 )
A DL C
S 0 V
T E L RL
S 0 V
RE F
J W6 ( 5 )
RL 2
+
1
1 6
S 0 V
DA S T
J W1 3
(
(
(
3
J W5
-
2
2
3
RE F
+ 5 V
4
+
4
1
-
P L S
1
7
6
+ 5 V
3
5
4
DA S ND
)
X 2
1 8
(
L 7
S 0 V
RE F
F L 5 R2 0 0 P N
4
L 6
(
C
)
1
C
4
)
J P 7 ( C)
+ 5 V
+ 5 V
2
(
)
S 0 V
)
3
RE F
S 0 V
1 0
S 0 V
1 1
+ 2 4 V
1 2
S 0 V
)
4
2
(
(
+ 5 V
( 1 0 )
T E L RL
)
)
R6 0
S P 8
L 8
(
J W1 2
S 0 V
Q7
1
(
)
L 1 0
(
(
(
2
)
)
(
1 S S 1 2 0
1 5
3
D1
+ 5 V
5
P OL
DA S T
1
4
2
3
(
RE F
)
S 0 V
S 0 V
S I G N A L ; J W2 1 ( 5 ) , J W2 2 ( 1 0 ) , J W2 3 ( 1 0 ) , J W2 4 ( 1 0 )
RE F
)
S 0 V S 0 V
)
(
S 0 V
( 5 )
D
S 0 V
(
S
)
G
)
S 0 V
DA S ND
RE F
RE F
(
CN3
S P 6
D
(
)
(
(
)
)
(
)
+
D
)
)
)
)
(
(
-
)
(
J W1 0
L 9
(
(
4 - 4 P MJ
B
F G
(
S OV
NCU
(CHINA, INDIA)
1
2
3
4
5
6
1
2
3
4
5
6
+ 5 V
A
A
+ 5 V
P 2
C3
P 1
5 2 0 8 9 - 1 4 2 0
CC1 0 4
S L W1 3 S - 5 C 7
GND
1 4
1
+ 5 V
K O0
3
K O1
5
CC1 0 4
1 6
R2
K O2
7
R5
R6
R3
1 1
2 1
1 0
2 6
9
2 0
8
2 5
7
1 9
6
2 4
5
1 8
4
2 3
3
RW
E
R4
4 7 K x 6
K O5
1 3
GND
2 7
RS
K O4
1 1
1 3
1 2
RS T
R7
K O3
9
L CD0
K O6
L CD1
1 2
3 1
1 0
B
C2
B U1 2 1 0 2 - P NL 2
3 2
8
1
6
2
4
3
2
4
1 5
1 4
P 3
1 3
S 6 B - P H
K I 0
K I 1
K I 2
L CD2
L CD3
L CD4
K I 3
L CD5
K I 4
L CD6
K I 5
L CD7
K O0
S DI N
K O1
S DOUT
K O2
P CL K
K O3
4
2 8
+ 5 V
5
K O4
V OD
K O5
1 7
2
2 2
1
B
5
K O0
6
K O1
7
K O2
8
K O3
9
K O4
1 0
K O5
C4
6
CC1 0 4
GND
P O1
C6
CC1 0 1
+ 5 V
GND
C
1 2
K O6
P O0
1 1
K O6
3 0
2 9
C
C7
2
N. C
+ 5 V
GND
C1
N. C
3
GND
J W2
J W3
J W1
J W4
J W5
J W6
0
0
0
0
0
0
F RNT
1
GND
+ 5 V
+ 5 V
F RNT
D
1
A
C
3
2
K
E
4
D
GND
C
GND
1
2
3
4
5
Control Panel 1/2
(FAX750/FAX770/FAX-910/FAX-920/
FAX-921/MFC-925)
6
1
1
2
T 5 - US - P A NE L ( B A S E )
K E Y
3
K E Y
MA T R I X
NO.
RE F E RE NCE
K E Y
4
T A B L E
5
6
1
COE
A
A
1
0 6
2
0 E
3
S E T
1 6
4
MOD E
1 5
5
RE S OL UT I ON
1 E
6
0 4
7
1 0 K E Y - 1
0 C
8
1 0 K E Y - 2
1 4
9
1 0 K E Y - 3
1 C
1 0
B
T 5 - U S - P A N E L ( MC / B A S E )
0 3
1 1
1 0 K E Y - 4
0 B
1 2
1 0 K E Y - 5
1 3
1 3
1 0 K E Y - 6
1 B
1 4
K E Y
MA T R I X
RE F E RE NCE
T A B L E
2
B
K O0 K O1 K O2 K O3 K O4 K O5 K O6
P 1 - 1 P
P 1 - 3 P
P 1 - 5 P
P 1 - 7 P
P 1 - 9 P
P 1 - 1 1 P
P 1 - 1 3 P
1 9
2 0
2 1
3 5
3 6
3 7
S W4
1 4
1 6
1 7
3 0
3 1
3 3
S W1
1 0
1 1
1 2
1 3
3 2
3 4
S W2
6
7
8
9
2 6
2 8
S W3
1 8
1 5
4
2 5
2 7
2 9
2 3
1
2
3
5
2 4
2 2
0 2
1 5
1 0 K E Y - 7
0 D
1 6
1 0 K E Y - 8
0 A
1 7
1 0 K E Y - 9
1 2
1 8
K I 0
P 1 - 1 2 P
K I 1
0 5
P 1 - 1 0 P
1 9
1 0 K E Y - *
0 1
2 0
1 0 K E Y - 0
0 9
2 1
1 0 K E Y - #
1 1
2 2
F UNCT I ON
3 6
2 3
C
K I 2
P 1 - 8 P
K I 3
3 5
C
P 1 - 6 P
2 4
2 E
2 5
1 D
2 6
2 4
2 7
2 5
2 8
2 C
2 9
2 D
3 0
1 A
3 1
2 2
3 2
2 3
3 3
2 A
3 4
2 B
K I 4
P 1 - 4 P
K I 5
P 1 - 2 P
D
D
3 5
COP Y
1 9
3 6
S T OP
2 1
3 7
S T A RT
2 9
C
1
2
3
4
5
Control Panel 2/2
(FAX750/FAX770/FAX-910/FAX-920/
FAX-921/MFC-925)
6
1
2
3
4
5
6
+ 5 V
A
A
+ 5 V
P 2
5 2 0 8 9 - 1 4 2 0
P 1
GND
H L W1 3 S - 6 / 6 C 7
1 4
1
3
5
7
9
+ 5 V
1 3
K O0
2 6
K O1
K O2
K O4
K O5
1 3
K O6
R8
R4
R6
R7
R1 0
R9
4 7 k
4 7 k
4 7 k
4 7 k
4 7 k
4 7 k
1 1
3 7
1 0
3 6
9
3 5
8
3 4
7
3 3
6
3 2
5
3 1
4
3 0
3
RW
E
L CD0
L CD1
1 2
4
1 0
B
GND
3 8
RS
K O3
1 1
1 2
RS T
5
8
6
6
7
4
8
2
9
1 0
1 1
P 4
+ 5 V
K I 0
K I 1
K I 2
L CD2
L CD3
L CD4
K I 3
L CD5
K I 4
L CD6
K I 5
L CD7
K I 7
2 3
2 2
MI C +
2
K O0
K O2
S DI N
K O3
S DOUT
1
2 1
K O4
P CL K
K O5
5
2 5
6
2 7
7
2 4
C
K O6
P I N0
K O7
T S T H
P O6
P O5
GND
3
P O4
GND
3 9
+ 5 V
P O3
V OD
P O2
GND
1 7
4 0
S K HV B Dx 4
K I 0
1 2
K O0
1 3
S W1
K O1
K I 1
1 4
K O2
1 5
S W2
K O3
K I 2
1 6
K O4
1 8
S W3
K O5
K I 3
1 9
K O6
2 0
P I N1
+ 5 V
4
1
S W4
K O1
MI C -
2
2
2 8
K I 6
B 2 B - P H
1
2 9
B
P O1
GND
P O0
C
4 1
4 2
4 3
4 4
+ 5 V
1
2
3
GND
4 7 0
x 2
+ 5 V
GND
L E D1
B R2 2 7 2 S
+ 5 V
F RNT
1
D
2
A
K
C
3
E
4
D
GND
C
GND
1
2
3
4
5
Control Panel 1/2
(FAX870MC/MFC970MC/FAX-930/
FAX-931)
6
1
1
2
3
T 5 - U S - P A N E L ( MC / B A S E )
K E Y
NO.
K E Y
K E Y
COE
MA T R I X
K E Y
4
RE F E RE NCE
T A B L E
NO.
5
6
1
K E Y
COE
A
A
1
0 6
3 7
2
0 E
S W1
3 2
2 9
3
S E T
1 6
S W2
3 3
4
MOD E
1 5
S W3
3 4
5
RE S OL UT I ON
1 E
S W4
3 1
6
0 4
7
1 0 K E Y - 1
0 C
8
1 0 K E Y - 2
1 4
9
1 0 K E Y - 3
1 C
1 0
B
S T A RT
T 5 - U S - P A N E L ( MC / B A S E )
0 3
1 1
1 0 K E Y - 4
0 B
1 2
1 0 K E Y - 5
1 3
1 3
1 0 K E Y - 6
1 B
1 4
K E Y
MA T R I X
RE F E RE NCE
T A B L E
2
B
K O0 K O1 K O2 K O3 K O4 K O5 K O6
P 1 - 1 P
P 1 - 3 P
P 1 - 5 P
P 1 - 7 P
P 1 - 9 P
P 1 - 1 1 P
P 1 - 1 3 P
1 9
2 0
2 1
3 5
3 6
3 7
S W4
1 4
1 6
1 7
3 0
3 1
3 3
S W1
1 0
1 1
1 2
1 3
3 2
3 4
S W2
6
7
8
9
2 6
2 8
S W3
1 8
1 5
4
2 5
2 7
2 9
2 3
1
2
3
5
2 4
2 2
0 2
1 5
1 0 K E Y - 7
0 D
1 6
1 0 K E Y - 8
0 A
1 7
1 0 K E Y - 9
1 2
1 8
K I 0
P 1 - 1 2 P
K I 1
0 5
P 1 - 1 0 P
C
1 9
1 0 K E Y - *
0 1
2 0
1 0 K E Y - 0
0 9
2 1
1 0 K E Y - #
1 1
2 2
F UNCT I ON
3 6
2 3
K I 2
P 1 - 8 P
K I 3
3 5
C
P 1 - 6 P
2 4
2 E
2 5
1 D
2 6
2 4
2 7
2 5
2 8
2 C
2 9
2 D
3 0
1 A
3 1
2 2
3 2
2 3
3 3
2 A
3 4
2 B
K I 4
P 1 - 4 P
K I 5
P 1 - 2 P
D
D
3 5
COP Y
1 9
3 6
S T OP
2 1
C
1
2
3
4
5
Control Panel 2/2
(FAX870MC/MFC970MC/FAX-930/
FAX-931)
6
FACSIMILE EQUIPMENT
PARTS REFERENCE LIST
MODEL: FAX-910/920/921/930/931/940
MFC-925
(For Germany / United Kingdom / France /
Australia / Norway / Belgium / Netherlands /
Switzerland / Ireland / Finland / Denmark /
Austria / Spain / Italy / Israel / Sweden /
New Zealand / Czechoslovakia / Euro Generic)
MFC-970MC
(For Australia / New Zealand)
© Copyright Brother 1998
All rights reserved
No part of this publication may be reproduced in any form
or by any means without permission in writing from the
publisher.
Specifications are subject to change without prior notice.
NOTES FOR USING THIS PARTS REFERENCE LIST
1. In the case of ordering parts, it needs mentioning the following items:
(1) Code
(2) Q' ty
(3) Description
Note: No orders without Parts Code or Tool No. can be accepted.
[Example]
REF.NO.
(1)
(2)
(3)
CODE
Q' TY
DESCRIPTION
2. Parts change will be informed by the technical information.
COUNTRIES
GERMANY ----- GER
UNITED KINGDOM ----- UK
FRANCE ----- FRA
ARL ----- AUSTRALIA
NORWAY ----- NOR
BELGIUM ----- BEL
NETHERLANDS ----- NLD
SWITZERLAND ----- CHE
IRELAND ----- IRE
FINLAND ----- FIN
DENMARK ----- DEN
AUSTRIA ----- AUS
SPAIN ----- SPA
ITALY ----- ITA
ISRAEL ----- ISR
SWEDEN ----- SWE
NEW ZEALAND ----- NZ
CZECHOSLOVAKIA ----- CZE
EURO GENERIC ----- GNR
REMARKS
REF.NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
21
22
23
24
25
26
CODE
Q'TY
UF9650001
Z25947001
U09759001
UF9693001
UF6613001
UU0244001
UF9949001
UG6602001
UG6683001
UF9814001
UF9815001
UF9816001
085310815
UU0231001
UG5013001
LE0830001
087310815
UF9852001
UF8072001
UG6606001
UG6707001
UG6607001
UF9855001
UF9856001
UF9857001
UF9800001
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
2
1
3
1
1
1
1
1
1
1
26
26
UF9800002
UF9800003
1
1
27
28
29
UG6670001
UG6698001
UF9801001
1
1
1
29
29
UF9801002
UF9801003
1
1
29
30
UF9983001
UG6615001
1
1
31
32
33
34
35
36
37
38
39
40
41
42
43
UF9802001
UF9803001
UF9817001
UF9818001
UF9804001
UF9806001
UU0021001
UF6267000
UF9807001
UL6244002
UF6267000
UF9808001
UU0074001
1
1
1
1
1
2
1
1
2
2
1
1
1
DESCRIPTION
PLATEN FRAME ATTACHMENT
DRIVE UNIT
MOTOR
SCREW, PAN (WASHER) M3X6 DB
SEPARATION ROLLER GEAR
SEPARATION ROLLER
LF ROLLER ASSY
BEARING, EJECTION ROLLER
MOTOR HARNESS
CIS UNIT
CIS HOLDER, R
CIS HOLDER, L
CIS FILM
TAPTITE, BIND B M3X8
TAPTITE, PAN B M3X8
CIS-MAIN HARNESS
RECORDER FRAME
TAPTITE, CUP B M3X8
RECORDING HEAD ASSY
HEAD SPRING, COMPRESSION
MAIN-HEAD HARNESS FOR FAX-910/920/921/MFC-925
MAIN-HEAD HARNESS FOR FAX-930/931/940/MFC-970MC
HEAD-POWER HARNESS
HEAD ADJUSTER
HEAD PROTECTOR
GROUNDING SPRING
MAIN FRAME, GRAY(1395), FAX-910/920/930/940
FOR GER/UK/FRA/NOR/CHE/IRE/FIN/DEN/AUS/ISR/SWE/CZE/GNR
MAIN FRAME, WHITE(1397), FAX-920/FAX-930 FOR ARL/NZ
MAIN FRAME, WHITE(1138),
FAX-920 FOR UK, FAX-921/FAX-931/MFC-925/MFC-970MC
SPEAKER
PC I/F MODULAR HARNESS
HANDSET MOUNT, GRAY(1395), FAX-920/930/940
FOR GER/UK/FRA/NOR/CHE/IRE/FIN/DEN/AUS/ISR/SWE/CZE/GNR
HANDSET MOUNT, WHITE(1397), MFC-920/930 FOR ARL/NZ
HANDSET MOUNT, WHITE(1138), FAX-921/931/MFC-925/970MC,
FAX-920 FOR UK
DUMMY MOUNT, GRAY(1395) FOR FAX-910
HOOK SWITCH PCB FOR FAX-920/921/930/931/940
/MFC-925/970MC
DOCUMENT REAR SENSOR ACTUATOR
COVER SENSOR ACTUATOR A
COVER SENSOR ACTUATOR B
COVER SENSOR ACTUATOR SPRING
RIBBON SENSOR ACTUATOR
PANEL-LOCK LEAF SPRING
PINCH ROLLER
ROLLER SHAFT
PINCH ROLLER SPRING
DOCUMENT PRESSURE ROLLER
ROLLER SHAFT
DOCUMENT PRESSURE ROLLER SPRING
LF LEAF SPRING
FAX-910,FAX-920,FAX-921,FAX-930,FAX-931,FAX-940,MFC-925,MFC-970MC/Ver.P
REMARKS
REF.NO.
44
45
46
CODE
085310815
UF9809004
UF4759000
46
UF4759002
47
48
49
50
51
52
53
54
55
56
57
58
UF9810001
UF9875001
UF9822001
UF9846001
UF9847001
UF6761001
087310815
087310815
UF9812001
UF9819001
UF9824001
UF9848001
58
UF9848002
58
UF9848003
59
60
61
62
62
62
62
UF9823001
UG3732001
UF9963001
UF9884001
UU0627001
UF9914001
UF9915001
62
62
62
62
62
62
62
62
62
62
62
62
62
LE0296003
UF9916001
UF9917001
UF9921001
UF9922001
UF9925001
UU0234002
UF9918003
UF9919003
UF9923003
UF9924003
UU0140003
UU0121003
62
62
62
62
62
62
62
62
UU0122003
UU0123003
UU0124003
UU0125003
UU0126003
UU0127003
UU0159001
UU0160001
Q'TY
DESCRIPTION
REMARKS
1
TAPTITE, BIND B M3X8
1
ROM COVER, GRAY(1267)
1
PC I/F COVER, NATURAL, FAX-921/931,
FAX-920(WHITE) FOR UK, FAX-920/930 FOR ARL/NZ
1
PC I/F COVER, BLACK, FAX-910/920/930/940
FOR GER/UK/FRA/NOR/CHE/IRE/FIN/DEN/AUS/ISR/SWE/CZE/GNR
1
COVER STOPPER
1
COVER STOPPER SPRING PLATE
<Eliminated>
1
BOTTOM PLATE
1
INSULATION SHEET
1
SPEAKER SUPPORT SPRING
2
RUBBER FOOT
7
TAPTITE, CUP B M3X8
1
TAPTITE, CUP B M3X8
1
RIBBON SHAFT STOPPER
1
RIBBON SHAFT STOPPER SPRING
1
HARNESS GUIDE FILM
1
RECORDING PAPER COVER ASSY, GRAY(1395),
FAX-910/920/930/940
FOR GER/UK/FRA/NOR/CHE/IRE/FIN/DEN/AUS/ISR/SWE/CZE/GNR
1
RECORDING PAPER COVER ASSY, WHITE(1397),
FAX-920/930 FOR ARL/NZ
1
RECORDING PAPER COVER ASSY, WHITE(1138),
FAX-920 FOR UK, FAX-921/931/MFC-925/970MC
2
SHOULDER SCREW
1
BATTERY ASSY FOR FAX-930/931/940/MFC-970MC
1
HARNESS HOLDER
1
CONTROL PANEL ASSY, GRAY(1395), FAX-910 FOR GER
1
CONTROL PANEL ASSY, GRAY(1395), FAX-910 FOR CHE
1
CONTROL PANEL ASSY, GRAY(1395), FAX-920 FOR GER/AUS
1
CONTROL PANEL ASSY, GRAY(1395), FAX-920
FOR UK/CHE/IRE/ISR/CZE/GNR
1
CONTROL PANEL ASSY, WHITE(1138), FAX-920 FOR UK
1
CONTROL PANEL ASSY, GRAY(1395), FAX-920 FOR FRA
1
CONTROL PANEL ASSY, GRAY(1395), FAX-920 FOR NOR
1
CONTROL PANEL ASSY, GRAY(1395), FAX-920 FOR FIN
1
CONTROL PANEL ASSY, GRAY(1395), FAX-920 FOR DEN
1
CONTROL PANEL ASSY, GRAY(1395), FAX-920 FOR SWE
1
CONTROL PANEL ASSY, WHITE(1397), FAX-920 FOR ARL/NZ
1
CONTROL PANEL ASSY, WHITE(1138), FAX-921 FOR BEL
1
CONTROL PANEL ASSY, WHITE(1138), FAX-921 FOR NLD
1
CONTROL PANEL ASSY, WHITE(1138), FAX-921 FOR SPA
1
CONTROL PANEL ASSY, WHITE(1138), FAX-921 FOR ITA
1
CONTROL PANEL ASSY, WHITE(1138), MFC-925 FOR GER
1
CONTROL PANEL ASSY, WHITE(1138),
FAX-920 FOR UK, MFC-925 FOR UK/CHE
1
CONTROL PANEL ASSY, WHITE(1138), MFC-925 FOR FRA
1
CONTROL PANEL ASSY, WHITE(1138), MFC-925 FOR NOR
1
CONTROL PANEL ASSY, WHITE(1138), MFC-925 FOR BEL
1
CONTROL PANEL ASSY, WHITE(1138), MFC-925 FOR NLD
1
CONTROL PANEL ASSY, WHITE(1138), MFC-925 FOR DEN
1
CONTROL PANEL ASSY, WHITE(1138), MFC-925 FOR SWE
1
CONTROL PANEL ASSY, GRAY(1395), FAX-930 FOR GER/AUS
1
CONTROL PANEL ASSY, GRAY(1395),
FAX-910,FAX-920,FAX-921,FAX-930,FAX-931,FAX-940,MFC-925,MFC-970MC/Ver.P
REF.NO.
CODE
Q'TY
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62-1
62-1
62-1
UU0161001
UU0162001
LE0388001
LE0390001
UU0167001
UU0250002
UU0163003
UU0164003
UU0165003
UU0166003
UU0313003
LE0720001
LE0730001
LE0736001
UU0446003
UU0447003
UU0447004
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
62-1
62-1
62-1
62-1
62-1
62-1
62-1
62-1
62-1
62-1
62-1
62-1
62-1
UU0449004
UU0447005
UU0447007
UU0447012
UU0447013
UU0447026
UU0448006
UU0449008
UU0449009
UU0449015
UU0449016
UU0450003
UU0450004
1
1
1
1
1
1
1
1
1
1
1
1
1
62-1
62-1
62-1
62-1
62-1
62-1
62-1
62-1
UU0450005
UU0450007
UU0450008
UU0450009
UU0450013
UU0450026
UU0451003
UU0451004
1
1
1
1
1
1
1
1
62-1
62-1
62-1
62-1
62-1
62-1
62-1
62-1
62-1
62-1
62-1
62-1
UU0451005
UU0451007
UU0451012
UU0451013
UU0451026
UU0452006
UU0453008
UU0453009
UU0453015
UU0453016
LE0741003
LE0741004
1
1
1
1
1
1
1
1
1
1
1
1
DESCRIPTION
REMARKS
FAX-930 FOR UK/CHE/IRE/CZE/GNR
CONTROL PANEL ASSY, GRAY(1395), FAX-930 FOR FRA
CONTROL PANEL ASSY, GRAY(1395), FAX-930 FOR NOR
CONTROL PANEL ASSY, GRAY(1395), FAX-930 FOR FIN
CONTROL PANEL ASSY, GRAY(1395), FAX-930 FOR DEN
CONTROL PANEL ASSY, GRAY(1395), FAX-930 FOR SWE
CONTROL PANEL ASSY, WHITE(1397), FAX-930 FOR ARL/NZ
CONTROL PANEL ASSY, WHITE(1138), FAX-931 FOR BEL
CONTROL PANEL ASSY, WHITE(1138), FAX-931 FOR NLD
CONTROL PANEL ASSY, WHITE(1138), FAX-931 FOR SPA
CONTROL PANEL ASSY, WHITE(1138), FAX-931 FOR ITA
CONTROL PANEL ASSY, WHITE(1138), MFC-970MC FOR ARL/NZ
CONTROL PANEL ASSY, GRAY(1395), FAX-940 FOR GER
CONTROL PANEL ASSY, GRAY(1395), FAX-940 FOR UK/CHE
CONTROL PANEL ASSY, GRAY(1395), FAX-940 FOR FRA
CONTROL PANEL, GRAY(1395), FAX910
CONTROL PANEL, GRAY(1395), FAX-920 FOR GER/AUS
CONTROL PANEL, GRAY(1395), FAX-920
FOR UK/CHE/IRE/ISR/CZE/GNR
CONTROL PANEL, WHITE(1138), FAX-920 FOR UK
<Eliminated>
CONTROL PANEL, GRAY(1395), FAX-920 FOR FRA
CONTROL PANEL, GRAY(1395), FAX-920 FOR NOR
CONTROL PANEL, GRAY(1395), FAX-920 FOR FIN
CONTROL PANEL, GRAY(1395), FAX-920 FOR DEN
CONTROL PANEL, GRAY(1395), FAX-920 FOR SWE
CONTROL PANEL, WHITE(1397), FAX-920 FOR ARL/NZ
CONTROL PANEL, WHITE(1138), FAX-921 FOR BEL
CONTROL PANEL, WHITE(1138), FAX-921 FOR NLD
CONTROL PANEL, WHITE(1138), FAX-921 FOR SPA
CONTROL PANEL, WHITE(1138), FAX-921 FOR ITA
CONTROL PANEL, WHITE(1138), MFC-925 FOR GER
CONTROL PANEL, WHITE(1138), FAX-920 FOR UK,
MFC-925 FOR UK/CHE
CONTROL PANEL, WHITE(1138), MFC-925 FOR FRA
CONTROL PANEL, WHITE(1138), MFC-925 FOR NOR
CONTROL PANEL, WHITE(1138), MFC-925 FOR BEL
CONTROL PANEL, WHITE(1138), MFC-925 FOR NLD
CONTROL PANEL, WHITE(1138), MFC-925 FOR DEN
CONTROL PANEL, WHITE(1138), MFC-925 FOR SWE
CONTROL PANEL, GRAY(1395), FAX-930 FOR GER/AUS
CONTROL PANEL, GRAY(1395), FAX-930
FOR UK/CHE/IRE/GNR
CONTROL PANEL, GRAY(1395), FAX-930 FOR FRA
CONTROL PANEL, GRAY(1395), FAX-930 FOR NOR
CONTROL PANEL, GRAY(1395), FAX-930 FOR FIN
CONTROL PANEL, GRAY(1395), FAX-930 FOR DEN
CONTROL PANEL, GRAY(1395), FAX-930 FOR SWE
CONTROL PANEL, WHITE(1397), FAX-930 FOR ARL/NZ
CONTROL PANEL, WHITE(1138), FAX-931 FOR BEL
CONTROL PANEL, WHITE(1138), FAX-931 FOR NLD
CONTROL PANEL, WHITE(1138), FAX-931 FOR SPA
CONTROL PANEL, WHITE(1138), FAX-931 FOR ITA
CONTROL PANEL, GRAY(1395), FAX-940 FOR GER
CONTROL PANEL, GRAY(1395), FAX-940 FOR UK/CHE
FAX-910,FAX-920,FAX-921,FAX-930,FAX-931,FAX-940,MFC-925,MFC-970MC/Ver.P
REF.NO.
62-1
62-1
62-2
62-2
62-3
62-4
62-5
62-6
62-7
62-8
62-9
62-10
62-11
62-12
62-13
62-14
62-15
62-16
62-17
62-18
62-19
62-20
62-20
62-21
CODE
LE0741005
UU0454006
UG6619001
UG6643001
LG2351001
UG6624001
UG6703001
UF9775001
UU0145001
UF9777001
UF9778001
UF9995001
UF9779001
UF6116001
UF9780001
UF9781001
UF9782001
UF9783001
UF9787001
UF9949001
087310815
087270615
087270615
UF4393010
Q'TY
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
2
1
2
1
62-21
62-21
UF4393012
UF4393003
1
1
62-22
62-22
UF8172001
UF8172004
1
1
62-23
62-23
UF8173001
UF8173002
1
1
62-24
62-24
UF8174001
UF8174003
1
1
62-25
UF8179001
1
62-25
62-25
UF8179002
UF8179004
1
1
62-26
UF9118003
1
62-26
62-26
UF9118004
UF9118001
1
1
62-27
UF5581007
4
62-27
62-27
62-27
62-27
UF5581007
UF5581012
UF5581008
UF5581005
3
1
4
4
DESCRIPTION
CONTROL PANEL, GRAY(1395), FAX-940 FOR FRA
CONTROL PANEL, WHITE(1138), MFC-970MC FOR ARL/NZ
PANEL PCB ASSY FOR FAX-910/920/921/MFC-925
PANEL PCB ASSY FOR FAX-930/931/940/MFC-970MC
LCD
FPC KEY
MICROPHONE FOR FAX-930/931/MFC-970MC
PANEL REAR COVER
SEPARATION RUBBER
SPRING PLATE B
SPRING PLATE A
SPRING COVER
DOCUMENT FRONT SENSOR ACTUATOR
TAPTITE, PAN (WASHER) B M3X6
DOCUMENT PRESSURE BAR
DOCUMENT PRESSURE BAR SPRING
GEAR 37
DOCUMENT EJECTION ROLLER
DOCUMENT EJECTION ROLLER GEAR
BEARING, EJECTION ROLLER
TAPTITE, CUP B M3X8
TAPTITE, CUP B M2.6X6 FOR FAX-910/920/921/MFC-925
TAPTITE, CUP B M2.6X6 FOR FAX-930/931/940/MFC-970MC
KEY,TEL, GRAY(1395), FAX-910/920/930/940
FOR GER/UK/FRA/NOR/CHE/IRE/FIN/DEN/AUS/ISR/SWE/CZE/GNR
KEY,TEL, WHITE(1397), FAX-920/930 FOR ARL/NZ
KEY,TEL, WHITE(1138), FAX-921/931/MFC-925/970MC,
FAX-920 FOR UK
KEY,START, BLUE(6189), FAX-910/920/930/940
KEY,START, BLUE(6238), FAX-921/931/MFC-925/970MC
FAX-920(WHITE) FOR UK
KEY,STOP, ORANGE(3159), FAX-910/920/930/940
KEY,STOP, ORANGE(3172), FAX-921/931/MFC-925/970MC
FAX-920(WHITE) FOR UK
KEY,COPY, GRAY(1267), FAX-910/920/930/940
KEY,COPY, WHITE(1138), FAX-921/931/MFC-925/970MC
FAX-920 FOR UK
KEY,COPY MODE, GRAY(1395), FAX-910/920/930/940
FOR GER/UK/FRA/NOR/CHE/IRE/FIN/DEN/AUS/ISR/SWE/CZE/GNR
KEY,COPY MODE, WHITE(1397) FAX-920/930 FOR ARL/NZ
KEY,COPY MODE, WHITE(1138), FAX-921/931/MFC-925/970MC
FAX-920 FOR UK
KEY,MODE, GRAY(1395), FAX-910/920/930/940
FOR GER/UK/FRA/NOR/CHE/IRE/FIN/DEN/AUS/ISR/SWE/CZE/GNR
KEY,MODE, WHITE(1397), FAX-920/930 FOR ARL/NZ
KEY,MODE, WHITE(1138), FAX-921/931/MFC-925/970MC
FAX-920 FOR UK
KEY,FUNCTION, GRAY(1395), FAX-910/920/930
FOR GER/UK/FRA/NOR/CHE/IRE/FIN/DEN/AUS/ISR/SWE/CZE/GNR
KEY,FUNCTION, GRAY(1395), FAX-940
KEY,FUNCTION, BLUE(6155), FAX-940
KEY,FUNCTION, WHITE(1397), FAX-920/930 FOR ARL/NZ
KEY,FUNCTION, WHITE(1138), FAX-921/931/MFC-925/970MC
FAX-920 FOR UK
FAX-910,FAX-920,FAX-921,FAX-930,FAX-931,FAX-940,MFC-925,MFC-970MC/Ver.P
REMARKS
REF.NO.
62-28
CODE
UF9764001
62-28
62-28
UF9764002
UF9764003
62-29
62-29
UF9960002
UF9960001
62-30
62-31
62-32
62-33
62-34
63
63
63
63
64
64
64
UF9767001
UF9765001
UU0243001
UF9788001
UF9790001
UG6625001
UG6882001
UG6690001
UG6690001
UF9888001
UU0207003
UF9967004
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
65
66
UF9967006
UU0228008
UU0128003
UU0128004
UU0128005
UU0168003
UU0169004
UU0170005
UU0171007
LE0389012
LE0395013
UU0176026
UU0205006
UU0229008
UU0173009
UU0174015
UU0175016
UU0314001
LE0724001
LE0731001
LE0737001
UU0518001
UG6686021
66
66
UG6628001
UG6687031
66
66
67
67
67
UG6655011
UG6687033
UG6711003
UG6712004
UG6717005
Q'TY
DESCRIPTION
1
KEY,ONE TOUCH, GRAY(1395), FAX-910/920/930
FOR GER/UK/FRA/NOR/CHE/IRE/FIN/DEN/AUS/ISR/SWE/CZE/GNR
1
KEY,ONE TOUCH, WHITE(1397), FAX-920/930 FOR ARL/NZ
1
KEY,ONE TOUCH, WHITE(1138), FAX-921/931/MFC-925/970MC
FAX-920 FOR UK
1
KEY,MC, GRAY(1421), FAX-930 FOR ARL/NZ
1
KEY,MC, BLACK(010), FAX-931/940/MFC-970MC, FAX-930
FOR GER/UK/FRA/NOR/CHE/IRE/FIN/DEN/AUS/SWE/CZE/GNR
1
FLASH KEY SUPPORT FOR FAX-930/931/940/MFC-970MC
1
KEY,MC MODE FOR FAX-930/931/940/MFC-970MC
1
ANTI STATIC BRUSH
1
PRESSURE BAR SUPPORT
1
WHITE FILM
1
PANEL-MAIN HARNESS FOR FAX-910/920/921/MFC-925
1
PANEL-MAIN HARNESS FOR FAX-920 FOR ARL
1
PANEL-MAIN HARNESS FOR FAX-930/931/940/MFC-970MC
1
PANEL-MAIN HARNESS FOR FAX-930/MFC-970MC FOR ARL
1
LCD PLATE, FAX-910
1
LCD PLATE, FAX-920 FOR GER/AUS
1
LCD PLATE, FAX-920
FOR UK/FRA/NOR/CHE/IRE/FIN/DEN/ISR/SWE/CZE/GNR
1
LCD PLATE, FAX-920 FOR ARL/NZ
1
LCD PLATE, FAX-921 FOR BEL/NLD/SPA/ITA
1
LCD PLATE, MFC-925 FOR GER
1
LCD PLATE, MFC-925 FOR UK/NOR/BEL/NLD/CHE/DEN/SWE
1
LCD PLATE, MFC-925 FOR FRA
1
LCD PLATE, FAX-930 FOR GER/AUS
1
LCD PLATE, FAX-930 FOR UK/CHE/IRE/GNR
1
LCD PLATE, FAX-930 FOR FRA
1
LCD PLATE, FAX-930 FOR NOR
1
LCD PLATE, FAX-930 FOR FIN
1
LCD PLATE, FAX-930 FOR DEN
1
LCD PLATE, FAX-930 FOR SWE
1
LCD PLATE, FAX-930 FOR ARL/NZ
1
LCD PLATE, FAX-931 FOR BEL
1
LCD PLATE, FAX-931 FOR NLD
1
LCD PLATE, FAX-931 FOR SPA
1
LCD PLATE, FAX-931 FOR ITA
1
LCD PLATE, MFC-970MC
1
LCD PLATE, FAX-940 FOR GER
1
LCD PLATE, FAX-940 FOR UK/CHE
1
LCD PLATE, FAX-940 FOR FRA
1
ADDRESS LABEL
1
MAIN PCB SUB ASSY, FAX-910/920/921/MFC-925
FOR GER/UK/FRA/ARL/NOR/BEL/NLD/CHE/IRE/
FIN/DEN/AUS/SPA/ITA/ISR/SWE/CZE/GNR
1
MAIN PCB SUB ASSY, FAX-920 FOR NZ
1
MAIN PCB SUB ASSY, FAX-930/931/MFC-970MC FOR GER/UK/FRA/
ARL/NOR/BEL/NLD/CHE/IRE/FIN/DEN/AUS/SPA/ITA/SWE/CZE/GNR
1
MAIN PCB SUB ASSY, FAX-930/MFC-970MC FOR NZ
1
MAIN PCB SUB ASSY, FAX-940
1
NCU PCB ASSY, FAX-910/920/930/940/MFC-925 FOR GER
1
NCU PCB ASSY, FAX-920/930/940/MFC-925 FOR UK/ISR/GNR
1
NCU PCB ASSY, FAX-920/930/940/MFC-925 FOR FRA
FAX-910,FAX-920,FAX-921,FAX-930,FAX-931,FAX-940,MFC-925,MFC-970MC/Ver.P
REMARKS
REF.NO.
67
67
67
67
67
67
67
67
67
67
67
67
(67-1)
(67-2)
(67-3)
(67-4)
67
67
(67-5)
(67-6)
68
69
70
CODE
UG6713006
UG6713007
UG6715008
UG6716009
UG6711010
UG6713011
UG6715012
UG6715013
UG6715014
UG6899015
UG6715016
UG6712026
UG6776000
UG6775000
UG6798000
UG3272000
UG6858027
UG6859077
T22708000
UL8216000
UG6691001
UF4444001
UF6857001
Q'TY
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
70
70
UF6857002
UF6857003
1
1
70
70
71
71
71
71
71
71
71
71
71
71
71
71
71
71
71
71
71
71
71
71
71
71
71
71
71
UU0281001
UU0281003
UG3625001
UL8230001
UG3626001
UL8211001
UG3627001
UL8290001
UG3628001
UG3299001
UG3629001
UL8384001
UG1575001
UL8219001
UG3631001
UL8231001
UG3469000
UG4169001
UG1570001
UG3409001
UG3632001
UL8217001
UG3633001
UL8288001
UG4205001
UG3634001
UL8289001
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
DESCRIPTION
NCU PCB ASSY, FAX-920/930/MFC-970MC FOR ARL
NCU PCB ASSY, FAX-920/930/MFC-925 FOR NOR
NCU PCB ASSY, FAX-920/921/931/MFC-925 FOR BEL/CZE
NCU PCB ASSY, FAX-921/931/MFC-925 FOR NLD
NCU PCB ASSY, FAX-910/920/930/940/MFC-925 FOR CHE
NCU PCB ASSY, FAX-920/930 FOR IRE
NCU PCB ASSY, FAX-920/930 FOR FIN
NCU PCB ASSY, FAX-920/930/MFC-925 FOR DEN
NCU PCB ASSY, FAX-920/930 FOR AUS
NCU PCB ASSY, FAX-921/931 FOR SPA
NCU PCB ASSY, FAX-921/931 FOR ITA
NCU PCB ASSY, FAX-920/930/MFC-925 FOR SWE
ARRESTER:RA102 (LOCATION:A1)
ARRESTER:RA311 (LOCATION:A2)
PHOTO COUPLER:TLP621 (LOCATION:PH2,PH4)
IC:THS-65 (LOCATION:T3)
NCU PCB ASSY, FAX-920 FOR NZ
NCU PCB ASSY, FAX-930/MFC-970MC FOR NZ
PHOTO COUPLER:TLP521 FOR NZ (LOCATION: PC1)
PHOTO COUPLER:TLP320 FOR NZ (LOCATION: PC3)
POWER SUPPLY PCB ASSY
SCREW, PAN (WASHER) M4X6 DB
HANDSET, GRAY(1395), FAX-920/930/940
FOR GER/FRA/NOR/CHE/IRE/FIN/DEN/AUS/ISR/SWE/CZE
HANDSET, WHITE(1397), FAX-920/930 FOR ARL/NZ
HANDSET, WHITE(1138), FAX-921/931/MFC-925/970MC,
FAX-920 FOR UK
HANDSET, GRAY(1395), FAX-920/930/940 FOR UK/GNR
HANDSET, WHITE(1138), MFC-925 FOR UK
TELEPHONE LINE CORD, FAX-910/920/MFC-925 FOR GER
TELEPHONE LINE CORD, FAX-930/940 FOR GER
TELEPHONE LINE CORD, FAX-920/MFC-925 FOR UK
TELEPHONE LINE CORD, FAX-930/940 FOR UK
TELEPHONE LINE CORD, FAX-920/MFC-925 FOR FRA
TELEPHONE LINE CORD, FAX-930/940 FOR FRA
TELEPHONE LINE CORD, FAX-920 FOR ARL
TELEPHONE LINE CORD, FAX-930/MFC-970MC FOR ARL
TELEPHONE LINE CORD, FAX-920/MFC-925 FOR NOR
TELEPHONE LINE CORD, FAX-930 FOR NOR
TELEPHONE LINE CORD, FAX-921/MFC-925 FOR BEL
TELEPHONE LINE CORD, FAX-931 FOR BEL
TELEPHONE LINE CORD, FAX-921/MFC-925 FOR NLD
TELEPHONE LINE CORD, FAX-931 FOR NLD
TELEPHONE LINE CORD, FAX-910/920/MFC-925 FOR CHE
TELEPHONE LINE CORD, FAX-930/940 FOR CHE
TELEPHONE LINE CORD, FAX-920 FOR IRE/SPA/CZE/GNR
TELEPHONE LINE CORD, FAX-930 FOR IRE/SPA/CZE/GNR
TELEPHONE LINE CORD, FAX-920 FOR FIN
TELEPHONE LINE CORD, FAX-930 FOR FIN
TELEPHONE LINE CORD, FAX-920/MFC-925 FOR DEN
TELEPHONE LINE CORD, FAX-930 FOR DEN
TELEPHONE LINE CORD, FAX-920/930 FOR AUS
TELEPHONE LINE CORD, FAX-921 FOR ITA
TELEPHONE LINE CORD, FAX-931 FOR ITA
FAX-910,FAX-920,FAX-921,FAX-930,FAX-931,FAX-940,MFC-925,MFC-970MC/Ver.P
REMARKS
REF.NO.
71
71
71
71
72
CODE
U85683001
UG3635001
UL8218001
UG3290001
UG3543001
Q'TY
1
1
1
1
1
72
UG3543002
1
72
UG3543003
1
73
74
75
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
(77)
(77-1)
(77-2)
(78)
(79)
(80)
(81)
UF5607000
UF9869001
UF9987001
UG2960003
LG0001010
UG2939003
UG2940003
LG0068003
UG2961004
UG2939004
UG2940004
LG0068004
UG2939005
UG2940005
LG0068005
UG2939006
UG2940006
UG2963007
UG2964007
LG0070010
UG2896008
UG2900008
UG2963009
UG2964009
UG2896010
UG2900010
UG2939015
UG2940015
UG2896026
UG2900026
UG2939027
UG2940027
UF9860001
UF8064001
UF9862001
UU0456001
UU0040001
UU1336004
UU0419003
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
DESCRIPTION
TELEPHONE LINE CORD, FAX-920 FOR ISR
TELEPHONE LINE CORD, FAX-920/MFC-925 FOR SWE
TELEPHONE LINE CORD, FAX-930 FOR SWE
TELEPHONE LINE CORD, FAX-920/930/MFC-970MC FOR NZ
HANDSET CURLED CORD, GRAY(1395), FAX-920/930/940
FOR GER/UK/FRA/NOR/CHE/IRE/FIN/DEN/AUS/ISR/SWE/CZE/GNR
HANDSET CURLED CORD, WHITE(1397),
FAX-920/930 FOR ARL/NZ
HANDSET CURLED CORD, WHITE(1138),
FAX-921/931/MFC-925/970MC
DOCUMENT WIRE EXTENSION
PAPER WIRE EXTENSION
PAPER SUPPORT
MASK ROM:FAX-910 FOR GER
OTPROM:FAX-910 FOR CHE
OTPROM:FAX-920/MFC-925 FOR GER/AUS
OTPROM:FAX-930 FOR GER/AUS
OTPROM:FAX-940 FOR GER
MASK ROM:FAX-920/MFC-925 FOR ISR/GNR
OTPROM:FAX-920/MFC925 FOR UK
OTPROM:FAX-930 FOR UK/GNR
OTPROM:FAX-940 FOR UK
OTPROM:FAX-920/MFC-925 FOR FRA
OTPROM:FAX-930 FOR FRA
OTPROM:FAX-940 FOR FRA
OTPROM:FAX-920 FOR ARL
OTPROM:FAX-930/MFC-970MC FOR ARL
OTPROM:FAX-920/921/MFC-925 FOR NOR/BEL/CHE/CZE
OTPROM:FAX-930/931 FOR NOR/BEL/CHE/CZE
OTPROM:FAX-940 FOR CHE
PROM:FAX-921/MFC-925 FOR BEL
PROM:FAX-931 FOR BEL
OTPROM:FAX-920/921/MFC-925 FOR NLD/IRE/FIN/DEN/ITA/SWE
OTPROM:FAX-930/931 FOR NLD/IRE/FIN/DEN/ITA/SWE
PROM:FAX-920/MFC-925 FOR CHE
PROM:FAX-930 FOR CHE
OTPROM:FAX-921 FOR SPA
OTPROM:FAX-931 FOR SPA
PROM:FAX-920/MFC-925 FOR SWE
PROM:FAX-930 FOR SWE
OTPROM:FAX-920 FOR NZ
OTPROM:FAX-930/MFC-970MC FOR NZ
RIBBON CASSETTE UNIT
STARTER RIBBON (30M)
RIBBON CASSETTE CASE
HEAD PROTECTION SHEET
MULTI FUNCTION LINK ASSY, MFC925
CD ROM ASSY FOR MFC-925
OWNER'S MANUAL ASSY, FAX-910 FOR GER
(INCLUDING OPERATIONS MANUAL FAX910(REF.NO.81-1),
WARRANTY CARD EUR,
SPPED DIAL LABEL FOR FAX-910(REF.NO.94),
DOCUMENT WIRE EXTENSION(REF.NO.73), PAPER WIRE
EXTENSION(REF.NO.74), PAPER SUPPORT(REF.NO.75))
FAX-910,FAX-920,FAX-921,FAX-930,FAX-931,FAX-940,MFC-925,MFC-970MC/Ver.P
REMARKS
REF.NO.
(81)
CODE
UU0628010
(81)
UU0420003
(81)
UU0436003
(81)
LE0725003
(81)
UU0421004
(81)
UU0437004
(81)
LE0732004
(81)
UU0422005
(81)
UU0438005
Q'TY
DESCRIPTION
1
OWNER'S MANUAL ASSY, FAX-910 FOR CHE
(INCLUDING OPERATIONS MANUAL FAX-910<GERMAN>, OPERATIONS
MANUAL FAX-910<FRENCH>(REF.NO.81-1), WARRANTY CARD EUR,
SPPED DIAL LABEL FOR FAX-910(REF.NO.94),
DOCUMENT WIRE EXTENSION(REF.NO.73), PAPER WIRE
EXTENSION(REF.NO.74), PAPER SUPPORT(REF.NO.75))
1
OWNER'S MANUAL ASSY, FAX-920/930 FOR GER/AUS
(INCLUDING OPERATIONS MANUAL FAX-920/930/MFC-925
FOR GER(REF.NO.81-1), WARRANTY CARD EUR,
DOCUMENT WIRE EXTENSION(REF.NO.73), PAPER WIRE
EXTENSION(REF.NO.74), PAPER SUPPORT(REF.NO.75))
1
OWNER'S MANUAL ASSY, MFC-925 FOR GER
(INCLUDING OPERATIONS MANUAL FAX-920/930/MFC-925
FOR GER(REF.NO.81-1), MULTI FUNCTION LINK MANUAL
MFC-925 FOR GER/UK/FRA/BEL/NLD/CHE(REF.NO.81-3),
WARRANTY CARD EUR, DOCUMENT WIRE EXTENSION(REF.NO.73),
PAPER WIRE EXTENSION(REF.NO.74),
PAPER SUPPORT(REF.NO.75))
1
USER'S MANUAL ASSY FAX-940 FOR GER,
(INCLUDING OPERATIONS MANUAL FAX-940 (REF.NO.81-1)
E-MAIL MANUAL, WARRANTY CARD EUR,
DOCUMENT WIRE EXTENSION(REF.NO.73),
PAPER WIRE EXTENSION(REF.NO.74),
PAPER SUPPORT(REF.NO.75))
1
OWNER'S MANUAL ASSY, FAX-920/930 FOR UK
(INCLUDING OPERATIONS MANUAL FAX-920/930/MFC-925
FOR UK/IRE/GNR(REF.NO.81-1), WARRANTY CARD EUR,
WARRANTY CARD UK-A, WARRANTY CARD UK-B,
DOCUMENT WIRE EXTENSION(REF.NO.73), PAPER WIRE
EXTENSION(REF.NO.74), PAPER SUPPORT(REF.NO.75))
1
OWNER'S MANUAL ASSY, MFC-925 FOR UK
(INCLUDING OPERATIONS MANUAL FAX-920/930/MFC-925
FOR UK/IRE/GNR(REF.NO.81-1), MULTI FUNCTION LINK MANUAL
MFC-925 FOR GER/UK/FRA/BEL/NLD/CHE(REF.NO.81-3),
WARRANTY CARD EUR, WARRANTY CARD UK-A,
WARRANTY CARD UK-B, DOCUMENT WIRE EXTENSION(REF.NO.73),
PAPER WIRE EXTENSION(REF.NO.74),
PAPER SUPPORT(REF.NO.75))
1
USER'S MANUAL ASSY FAX-940 FOR UK,
(INCLUDING OPERATIONS MANUAL FAX-940 (REF.NO.81-1)
E-MAIL MANUAL, WARRANTY CARDS,
DOCUMENT WIRE EXTENSION(REF.NO.73),
PAPER WIRE EXTENSION(REF.NO.74),
PAPER SUPPORT(REF.NO.75))
1
OWNER'S MANUAL ASSY, FAX-920/930 FOR FRA
(INCLUDING OPERATIONS MANUAL FAX-920/930/MFC-925
FOR FRA(REF.NO.81-1), WARRANTY CARD EUR,
WARRANTY CARD FRA,
DOCUMENT WIRE EXTENSION(REF.NO.73), PAPER WIRE
EXTENSION(REF.NO.74), PAPER SUPPORT(REF.NO.75))
1
OWNER'S MANUAL ASSY, MFC-925 FOR FRA
(INCLUDING OPERATIONS MANUAL FAX-920/930/MFC-925
FOR FRA(REF.NO.81-1), MULTI FUNCTION LINK MANUAL
MFC-925 FOR GER/UK/FRA/BEL/NLD/CHE(REF.NO.81-3),
FAX-910,FAX-920,FAX-921,FAX-930,FAX-931,FAX-940,MFC-925,MFC-970MC/Ver.P
REMARKS
REF.NO.
CODE
Q'TY
(81)
UU0423006
1
(81)
UU0315006
1
(81)
UU0424007
1
(81)
UU0439007
1
(81)
UU0425008
1
(81)
UU0440008
1
(81)
UU0426009
1
(81)
UU0441009
1
DESCRIPTION
WARRANTY CARD EUR, WARRANTY CARD FRA,
DOCUMENT WIRE EXTENSION(REF.NO.73),
PAPER WIRE EXTENSION(REF.NO.74),
PAPER SUPPORT(REF.NO.75))
OWNER'S MANUAL ASSY, FAX-920/930 FOR ARL
(INCLUDING OPERATIONS MANUAL FAX-920/930/MFC-970MC FOR
ARL(REF.NO.81-1), QUICK REFERENCE GUIDE FOR ARL/NZ
(REF.NO.81-2), DOCUMENT WIRE EXTENSION(REF.NO.73),
PAPER WIRE EXTENSION(REF.NO.74),
PAPER SUPPORT(REF.NO.75))
OWNER'S MANUAL ASSY, MFC-970MC FOR ARL
(INCLUDING OPERATIONS MANUAL FAX-920/930 FOR
ARL(REF.NO.81-1), QUICK REFERENCE GUIDE FOR
ARL/NZ(REF.NO.81-2), MULTI FUNCTION LINK MANUAL
FOR ARL/NZ(REF.NO.81-3), DOCUMENT WIRE EXTENSION
(REF.NO.73), PAPER WIRE EXTENSION(REF.NO.74),
PAPER SUPPORT(REF.NO.75))
OWNER'S MANUAL ASSY, FAX-920/930 FOR NOR
(INCLUDING OPERATIONS MANUAL FAX-920/930/MFC-925
FOR NOR(REF.NO.81-1), WARRANTY CARD EUR,
WARRANTY CARD NOR,
DOCUMENT WIRE EXTENSION(REF.NO.73), PAPER WIRE
EXTENSION(REF.NO.74), PAPER SUPPORT(REF.NO.75))
OWNER'S MANUAL ASSY, MFC-925 FOR NOR
(INCLUDING OPERATIONS MANUAL FAX-920/930/MFC-925
FOR NOR(REF.NO.81-1), MULTI FUNCTION LINK MANUAL
MFC-925 FOR NOR/DEN/SWE(REF.NO.81-3),
WARRANTY CARD EUR, WARRANTY CARD NOR,
DOCUMENT WIRE EXTENSION(REF.NO.73),
PAPER WIRE EXTENSION(REF.NO.74),
PAPER SUPPORT(REF.NO.75))
OWNER'S MANUAL ASSY, FAX-921/931 FOR BEL
(INCLUDING OPERATIONS MANUAL FAX-921/931/MFC-925
FOR BEL<DUTCH>(REF.NO.81-1), OPERATIONS MANUAL FAX-920
/921/930/931/MFC-925 FOR BEL/CHE<FRENCH>(REF.NO.81-1),
WARRANTY CARD EUR, DOCUMENT WIRE EXTENSION
(REF.NO.73), PAPER WIRE EXTENSION(REF.NO.74),
PAPER SUPPORT(REF.NO.75))
OWNER'S MANUAL ASSY, MFC-925 FOR BEL
(INCLUDING OPERATIONS MANUAL FAX-921/931/MFC-925
FOR BEL<DUTCH>(REF.NO.81-1), OPERATIONS MANUAL
FAX-920/921/930/931/MFC-925 FOR BEL/CHE<FRENCH>
(REF.NO.81-1), MULTI FUNCTION LINK MANUAL MFC-925
FOR GER/UK/FRA/BEL/NLD/CHE(REF.NO.81-3),
WARRANTY CARD EUR, DOCUMENT WIRE EXTENSION(REF.NO.73),
PAPER WIRE EXTENSION(REF.NO.74),
PAPER SUPPORT(REF.NO.75))
OWNER'S MANUAL ASSY, FAX-921/931 FOR NLD
(INCLUDING OPERATIONS MANUAL FAX-921/931/MFC-925
FOR NLD(REF.NO.81-1), WARRANTY CARD EUR,
DOCUMENT WIRE EXTENSION(REF.NO.73), PAPER WIRE
EXTENSION(REF.NO.74), PAPER SUPPORT(REF.NO.75))
OWNER'S MANUAL ASSY, MFC-925 FOR NLD
(INCLUDING OPERATIONS MANUAL FAX-921/931/MFC-925
FAX-910,FAX-920,FAX-921,FAX-930,FAX-931,FAX-940,MFC-925,MFC-970MC/Ver.P
REMARKS
REF.NO.
CODE
Q'TY
(81)
UU0427010
1
(81)
LE0828010
1
(81)
UU0442010
1
(81)
UU0428011
1
(81)
UU0429012
1
(81)
LE0631012
1
(81)
UU0430013
1
(81)
UU0443013
1
DESCRIPTION
FOR NLD(REF.NO.81-1), MULTI FUNCTION LINK MANUAL
MFC-925 FOR GER/UK/FRA/BEL/NLD/CHE(REF.NO.81-3),
WARRANTY CARD EUR, DOCUMENT WIRE EXTENSION(REF.NO.73),
PAPER WIRE EXTENSION(REF.NO.74),
PAPER SUPPORT(REF.NO.75))
OWNER'S MANUAL ASSY, FAX-920/930 FOR CHE
(INCLUDING OPERATIONS MANUAL FAX-920/930/MFC-925
FOR CHE<GERMAN>(REF.NO.81-1), OPERATIONS MANUAL
FAX-920/921/930/931/MFC-925 FOR BEL/CHE<FRENCH>
(REF.NO.81-1), WARRANTY CARD EUR,
DOCUMENT WIRE EXTENSION(REF.NO.73),
PAPER WIRE EXTENSION(REF.NO.74),
PAPER SUPPORT(REF.NO.75))
USER'S MANUAL ASSY FAX-940 FOR CHE,
(INCLUDING OPERATIONS MANUAL FAX-940 FOR CHE<GERMAN>,
OPERATIONS MANUAL FAX-940 FOR BEL/CHE<FRENCH>
(REF.NO.81-1), E-MAIL MANUAL FOR GER/CHE<GERMAN>,
E-MAIL MANUAL FOR FRA/CHE<FRENCH>, WARRANTY CARD EUR,
DOCUMENT WIRE EXTENSION(REF.NO.73),
PAPER WIRE EXTENSION(REF.NO.74),
PAPER SUPPORT(REF.NO.75))
OWNER'S MANUAL ASSY, MFC-925 FOR CHE
(INCLUDING OPERATIONS MANUAL FAX-920/930/MFC-925
FOR CHE<GERMAN>(REF.NO.81-1), OPERATIONS MANUAL
FAX-920/930/MFC-925 FOR BEL/CHE<FRENCH>(REF.NO.81-1),
MULTI FUNCTION LINK MANUAL MFC-925 FOR GER/UK/FRA/
BEL/NLD/CHE(REF.NO.81-3), WARRANTY CARD EUR,
DOCUMENT WIRE EXTENSION(REF.NO.73),
PAPER WIRE EXTENSION(REF.NO.74),
PAPER SUPPORT(REF.NO.75))
OWNER'S MANUAL ASSY, FAX-920/930 FOR IRE
(INCLUDING OPERATIONS MANUAL FAX-920/930/MFC-925
FOR UK/IRE/GNR(REF.NO.81-1), WARRANTY CARD EUR,
DOCUMENT WIRE EXTENSION(REF.NO.73), PAPER WIRE
EXTENSION(REF.NO.74), PAPER SUPPORT(REF.NO.75))
OWNER'S MANUAL ASSY, FAX-920 FOR FIN
(INCLUDING OPERATIONS MANUAL FAX-920
FOR FIN(REF.NO.81-1), WARRANTY CARD EUR,
DOCUMENT WIRE EXTENSION(REF.NO.73), PAPER WIRE
EXTENSION(REF.NO.74), PAPER SUPPORT(REF.NO.75))
OWNER'S MANUAL ASSY, FAX-930 FOR FIN
(INCLUDING OPERATIONS MANUAL FAX-920/930/MFC-925
FOR UK(REF.NO.81-1),
DOCUMENT WIRE EXTENSION(REF.NO.73), PAPER WIRE
EXTENSION(REF.NO.74), PAPER SUPPORT(REF.NO.75))
OWNER'S MANUAL ASSY, FAX-920/930 FOR DEN
(INCLUDING OPERATIONS MANUAL FAX-920/930/MFC-925
FOR DEN(REF.NO.81-1), WARRANTY CARD EUR,
DOCUMENT WIRE EXTENSION(REF.NO.73), PAPER WIRE
EXTENSION(REF.NO.74), PAPER SUPPORT(REF.NO.75))
OWNER'S MANUAL ASSY, MFC-925 FOR DEN
(INCLUDING OPERATIONS MANUAL FAX-920/930/MFC-925
FOR DEN(REF.NO.81-1), MULTI FUNCTION LINK MANUAL
MFC-925 FOR NOR/DEN/SWE(REF.NO.81-3),
FAX-910,FAX-920,FAX-921,FAX-930,FAX-931,FAX-940,MFC-925,MFC-970MC/Ver.P
REMARKS
REF.NO.
CODE
Q'TY
(81)
UU0431015
1
(81)
UU0432016
1
(81)
UU0433017
1
(81)
UU0434026
1
(81)
UU0444026
1
(81)
UU0435027
1
(81)
UU0315027
1
(81)
UU0445004
1
(81-1)
(81-1)
(81-1)
(81-1)
UF9889003
UU0079003
LE0839003
UU0079004
1
1
1
1
DESCRIPTION
WARRANTY CARD EUR, DOCUMENT WIRE EXTENSION(REF.NO.73),
PAPER WIRE EXTENSION(REF.NO.74),
PAPER SUPPORT(REF.NO.75))
OWNER'S MANUAL ASSY, FAX-921/931 FOR SPA
(INCLUDING OPERATIONS MANUAL FAX-921/931
FOR SPA(REF.NO.81-1), WARRANTY CARD EUR,
DOCUMENT WIRE EXTENSION(REF.NO.73), PAPER WIRE
EXTENSION(REF.NO.74), PAPER SUPPORT(REF.NO.75))
OWNER'S MANUAL ASSY, FAX-921/931 FOR ITA
(INCLUDING OPERATIONS MANUAL FAX-921/931
FOR ITA(REF.NO.81-1), WARRANTY CARD EUR,
DOCUMENT WIRE EXTENSION(REF.NO.73), PAPER WIRE
EXTENSION(REF.NO.74), PAPER SUPPORT(REF.NO.75))
OWNER'S MANUAL ASSY, FAX-920/930 FOR ISR/FIN/CZE/GNR
(INCLUDING OPERATIONS MANUAL FAX-920/930/MFC-925
FOR UK(REF.NO.81-1), WARRANTY CARD EUR,
DOCUMENT WIRE EXTENSION(REF.NO.73), PAPER WIRE
EXTENSION(REF.NO.74), PAPER SUPPORT(REF.NO.75))
OWNER'S MANUAL ASSY, FAX-920/930 FOR SWE
(INCLUDING OPERATIONS MANUAL FAX-920/930/MFC-925
FOR SWE(REF.NO.81-1), WARRANTY CARD EUR,
WARRANTY CARD SWE,
DOCUMENT WIRE EXTENSION(REF.NO.73), PAPER WIRE
EXTENSION(REF.NO.74), PAPER SUPPORT(REF.NO.75))
OWNER'S MANUAL ASSY, MFC-925 FOR SWE
(INCLUDING OPERATIONS MANUAL FAX-920/930/MFC-925
FOR SWE(REF.NO.81-1), MULTI FUNCTION LINK MANUAL
MFC-925 FOR NOR/DEN/SWE(REF.NO.81-3),
WARRANTY CARD EUR, WARRANTY CARD SWE,
DOCUMENT WIRE EXTENSION(REF.NO.73),
PAPER WIRE EXTENSION(REF.NO.74),
PAPER SUPPORT(REF.NO.75))
OWNER'S MANUAL ASSY, FAX-920/930 FOR NZ
(INCLUDING OPERATIONS MANUAL FAX-920/930/MFC-925
FOR NZ(REF.NO.81-1), QUICK REFERENCE GUIDE FOR ARL/NZ
(REF.NO.81-2), DOCUMENT WIRE EXTENSION(REF.NO.73),
PAPER WIRE EXTENSION(REF.NO.74),
PAPER SUPPORT(REF.NO.75))
OWNER'S MANUAL ASSY, MFC-970MC FOR NZ
(INCLUDING OPERATIONS MANUAL FAX-920/930 FOR
NZ(REF.NO.81-1), QUICK REFERENCE GUIDE FOR ARL/NZ
(REF.NO.81-2),
MULTI FUNCTION LINK MANUAL FOR ARL/NZ(REF.NO.81-3),
DOCUMENT WIRE EXTENSION(REF.NO.73), PAPER WIRE
EXTENSION(REF.NO.74), PAPER SUPPORT(REF.NO.75))
OWNER'S MANUAL ASSY, FAX-920/930 FOR GNR
(INCLUDING OPERATIONS MANUAL FAX-920/930/MFC-925
FOR UK/GNR(REF.NO.81-1),
DOCUMENT WIRE EXTENSION(REF.NO.73), PAPER WIRE
EXTENSION(REF.NO.74), PAPER SUPPORT(REF.NO.75))
OPERATIONS MANUAL, FAX-910 FOR GER
OPERATIONS MANUAL, FAX-920/930/MFC-925 FOR GER
OPERATIONS MANUAL, FAX-940 FOR GER
OPERATIONS MANUAL, FAX-920/930/940/MFC-925
FAX-910,FAX-920,FAX-921,FAX-930,FAX-931,FAX-940,MFC-925,MFC-970MC/Ver.P
REMARKS
REF.NO.
CODE
Q'TY
(81-1)
(81-1)
(81-1)
(81-1)
(81-1)
UU0079005
UU0079006
UU0079007
UU0079008
UU0080008
1
1
1
1
1
(81-1)
(81-1)
(81-1)
(81-1)
UU0079009
UF9889010
UU0629008
UU0079010
1
1
1
1
(81-1)
(81-1)
(81-1)
(81-1)
(81-1)
(81-1)
(81-1)
(81-1)
(81-2)
(81-3)
(81-3)
UU0079011
UU0079012
UU0079013
UU0079015
UU0079016
UU0079017
UU0079026
UU0079027
UU0242001
UF5469001
UU0129001
1
1
1
1
1
1
1
1
1
1
1
(81-3)
(81-4)
(81-4)
(81-4)
(82)
(83)
(83)
(83)
(83)
(83)
(83)
(83)
(83)
(83)
(83)
(83)
(83)
(83)
(83)
(83)
(83)
(83)
(83)
(83)
(83)
(84)
(84)
UU0130001
LE0726001
LE0733001
LE0739001
UF8263001
UF9883001
UF9911003
UF9911004
UF9911005
UF0241006
UF9911007
UF9911009
UF9911026
UU0120003
UU0120004
UU0120005
UU0120007
UU0120009
UU0120026
UU0158003
UU0158004
UU0158005
UU0249006
UU0158009
UU0312006
LE0347001
LE0348001
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
(84)
(84)
LE0407001
LE0352001
1
1
DESCRIPTION
FOR UK/IRE/FIN/ISR/CZE/GNR
OPERATIONS MANUAL, FAX-920/930/940/MFC-925 FOR FRA
OPERATIONS MANUAL, FAX-920/930/MFC-970MC FOR ARL
OPERATIONS MANUAL, FAX-920/930/MFC-925 FOR NOR
OPERATIONS MANUAL, FAX-921/931/MFC-925 FOR BEL<DUTCH>
OPERATIONS MANUAL, FAX-920/921/930/931/940/MFC-925
FOR BEL/CHE<FRENCH>
OPERATIONS MANUAL, FAX-921/931/MFC-925 FOR NLD
OPERATIONS MANUAL, FAX-910 FOR CHE<GERMAN>
OPERATIONS MANUAL, FAX-910 FOR CHE<FRENCH>
OPERATIONS MANUAL, FAX-920/930/940/MFC-925 FOR CHE
<GERMAN>
OPERATIONS MANUAL, FAX-920/930 FOR IRE
OPERATIONS MANUAL, FAX-920 FOR FIN
OPERATIONS MANUAL, FAX-920/930/MFC-925 FOR DEN
OPERATIONS MANUAL, FAX-921/931 FOR SPA
OPERATIONS MANUAL, FAX-921/931 FOR ITA
OPERATIONS MANUAL, FAX-920 FOR ISR
OPERATIONS MANUAL, FAX-920/930/MFC925 FOR SWE
OPERATIONS MANUAL, FAX-920/930/MFC-970MC FOR NZ
QUICK REFERENCE GUIDE FOR ARL/NZ
MULTI FUNCTION LINK MANUAL FOR ARL/NZ
MULTI FUNCTION LINK MANUAL, MFC-925
FOR GER/UK/FRA/BEL/NLD/CHE
MULTI FUNCTION LINK MANUAL, MFC-925 FOR NOR/DEN/SWE
E-MAIL MANUAL, FAX940 FOR GER/CHE<GERMAN>
E-MAIL MANUAL, FAX940 FOR UK
E-MAIL MANUAL, FAX940 FOR FRA/CHE<FRENCH>
TEST CHART TC-027
MYLAR LABEL, FAX-910
MYLAR LABEL, FAX-920 FOR GER/AUS
MYLAR LABEL, FAX-920 FOR UK/CHE/IRE/GNR
MYLAR LABEL, FAX-920 FOR FRA
MYLAR LABEL, FAX-920 FOR ARL
MYLAR LABEL, FAX-920 FOR NOR
MYLAR LABEL, FAX-920 FOR NLD
MYLAR LABEL, FAX-920 FOR SWE
MYLAR LABEL, MFC-925 FOR GER
MYLAR LABEL, MFC-925 FOR UK/CHE
MYLAR LABEL, MFC-925 FOR FRA
MYLAR LABEL, MFC-925 FOR NOR
MYLAR LABEL, MFC-925 FOR NLD
MYLAR LABEL, MFC-925 FOR SWE
MYLAR LABEL, FAX-930 FOR GER/AUS
MYLAR LABEL, FAX-930 FOR UK/CHE/IRE/GNR
MYLAR LABEL, FAX-930 FOR FRA
MYLAR LABEL, FAX-930 FOR ARL
MYLAR LABEL, FAX-930 FOR NLD
MYLAR LABEL, FAX-970 FOR ARL
CARTON, BROTHER FAX-910
CARTON, BROTHER FAX-920
FOR GER/UK/FRA/CHE/IRE/AUS/ISR/CZE/GNR
CARTON, BROTHER FAX-920 FOR ARL/NZ
CARTON, BROTHER FAX-921 FOR BEL/NLD/SPA/ITA
FAX-910,FAX-920,FAX-921,FAX-930,FAX-931,FAX-940,MFC-925,MFC-970MC/Ver.P
REMARKS
<Eliminated>
<Eliminated>
<Eliminated>
<Eliminated>
<Eliminated>
<Eliminated>
<Eliminated>
<Eliminated>
<Eliminated>
<Eliminated>
<Eliminated>
<Eliminated>
<Eliminated>
<Eliminated>
<Eliminated>
<Eliminated>
<Eliminated>
<Eliminated>
REF.NO.
(84)
(84)
(84)
(84)
CODE
LE0349001
UE1932001
UE1933001
LE0350001
Q'TY
1
1
1
1
(84)
(84)
(84)
(84)
(84)
(84)
(84)
(85)
(85)
(86)
(86)
(87)
88
89
LE0408001
LE0351001
LE0353001
LE0727003
LE0727004
LE0727005
LE0409001
UE1763001
LE0212001
UE1172001
UE1172002
UE1766001
UF9872001
UG3680001
1
1
1
1
1
1
1
1
1
1
1
1
2
1
89
89
89
89
89
90
UG3681001
UG3682001
UG3683001
UG6669001
UG3684001
UG6618001
1
1
1
1
1
1
91
UF5745000
1
92
93
(94)
95
(96)
(97)
(98)
(99)
UF7095000
----UU0405001
087310815
--------048050356
LE0715001
1
1
1
1
1
1
1
1
DESCRIPTION
CARTON, BROTHER FAX-920 FOR NOR/FIN/DEN/SWE
CARTON, BROTHER MFC-925 FOR GER/UK/FRA/BEL/NLD/CHE
CARTON, BROTHER MFC-925 FOR NOR/DEN/SWE
CARTON, BROTHER FAX-930 FOR GER/UK/FRA/CHE/
IRE/FIN/DEN/AUS/CZE/GNR
CARTON, BROTHER FAX-930 FOR ARL/NZ
CARTON, BROTHER FAX-930 FOR NOR/SWE
CARTON, BROTHER FAX-931 FOR BEL/NLD/SPA/ITA
CARTON, BROTHER FAX-940 FOR GER
CARTON, BROTHER FAX-940 FOR UK/CHE
CARTON, BROTHER FAX-940 FOR FRA
CARTON, BROTHER MFC-970MC FOR ARL/NZ
STYROFORM, MFC-925, FAX-920/930/MFC-970MC FOR ARL/NZ
STYROFORM, FAX-910/920/921/930/931/940, MFC970MC
BAG, 570X650H
BAG, 570X650H, ONLY FOR FRA
CARTON FOR ACCESSORIES, MFC-925
PAPER GUIDE
AC CORD ASSY
FOR GER/FRA/NOR/BEL/NLD/FIN/AUS/SPA/ITA/SWE/CZE/GNR
AC CORD ASSY FOR UK/IRE
AC CORD ASSY FOR ARL/NZ
AC CORD ASSY FOR CHE
AC CORD ASSY FOR DEN
AC CORD ASSY FOR ISR
MAIN-HOOK SWITCH HARNESS
FOR FAX-920/921/930/931/940/MFC-925/970MC
HIDE COVER, EXT
FOR GER/UK/FRA/BEL/NLD/FIN/DEN/AUS/ITA/SWE/CZE/GNR
HIDE COVER, H/S FOR FAX-910
NOT USED
SPPED DIAL LABEL FOR FAX-910
TAPTITE, CUP B M3X8
NOT USED
NOT USED
RETAINING RING, E5
EXTERNAL KEYBOARD ASSY, FAX940
FAX-910,FAX-920,FAX-921,FAX-930,FAX-931,FAX-940,MFC-925,MFC-970MC/Ver.P
REMARKS
REF.NO.
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CODE
UF9736001
UF9737001
UF9740001
UG6609001
UF9741001
UF9742001
UF9744001
U24014001
UF9750001
UF9746001
UF9745001
UF9712001
UF9713001
UF9715001
048030346
UF9719001
UF9720001
UF9722001
UF9723001
UF9724001
UF9725001
UF9727001
UF9728001
UF9730001
UF9734001
048040346
UF0026001
UF9751001
UF9755001
UF9756001
UF9757001
UF9758001
UF9792001
UF9701001
UF9873001
048050346
UU0078001
UG6612001
UF8979001
----UF6761001
Q'TY
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1. PLATEN FRAME ATTACHMENT
DESCRIPTION
PAPER FEED CHUTE
SEPARATION PAD
SEPARATION PAD SPRING
SENSOR PCB
PAPER EDGE SENSOR ACTUATOR
PAPER EJECTION SENSOR ACTUATOR
CHUTE FILM
TAPTITE, CUP S M3.0X6
PRESSURE PLATE LINK
PRESSURE PLATE
PRESSURE PLATE SPRING
GEAR 24/28, SUN GEAR
ARM P ASSY
CLUTCH GEAR 37 ASSY
RETAINING RING, E3
GEAR 19/38
PLATEN
PLATEN SHAFT BUSHING, L
PLATEN SHAFT BUSHING, R
GEAR 25/27
PAPER EJECTION ROLLER
PAPER EJECTION ROLLER GEAR
PAPER FEED ROLLER ASSY
GEAR 43 ASSY
COLLAR STOPPER
RETAINING RING, E4
PAWLED BUSHING
CHUTE B ASSY
LOCK LEVER L, BLUE(6155)
LOCK LEVER R, BLUE(6155)
LOCK LEVER SPRING, L
LOCK LEVER SPRING, R
PRESSURE PLATE RELEASE CAM
PLATEN FRAME
FRONT COVER SENSING ACTUATOR
RETAINING RING, E5
SPRING WASHER
MAIN-SENSOR HARNESS
HARNESS GUIDE
NOT USED
RUBBER FOOT
FAX-910,FAX-920,FAX-921,FAX-930,FAX-931,FAX-940,MFC-925,MFC-970MC/Ver.B
REMARKS
<Eliminated>
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