Samsung SCX-6322DN Service manual

DIGITAL LASER MFP
SCX-6322DN/XAZ
Basic Model : SCX-6322DN
SERVICE
DIGITAL LASER MFP
Manual
The keynote of Product
[Key Features]
1. General Spec
- CPU : 240 MHz Chorus-M
- Memory : 64MB SDRAM
- USB2.0, IEEE1284, Ethernet 10/100 base TX
- Toner: 8K (Std.) / Drum : 20K
- 50sh DADF (SCX-6322DN), 40sh ADF (SCX-6122FN)
- 550sh x 1 Tray (Max.550sh x 2 Tray), 100sh MP Tray
- Machine Life : 300K pages
2. Copying
- 20cpm/Ltr. (SCX-6322DN),
17cpm/Ltr. (SCX-6122FN)
- 600 x 600dpi, 25-400% Zoom Copy
3. Printing
- 23ppm /Ltr., 1200dpi Effective output Quality
- PCL6, PS3, Duplex Standard
4. Scan
- Scan to Email/SMB/FTP, 20 Sec.(Gray) Scan speed
- JPEG, TIFF, PDF
5. FAX
- 33.6Kbps, PC-FAX
- Send from Local/Remote PC
- Fax forward to Folder
6. Options
- 2nd Tray (550sh)
Contents
1. Precautions
1.1
1.2
1.3
1.4
Safety Warning
Caution for safety
ESD Precautions
Super Capacitor or Lithium Battery Precautions
1-1
1-2
1-5
1-5
2. Product Specification
2.1 Product Overview
2.2 Product Specification
2.3 Model Comparison Table
2-1
2-1
2-8
3. System Overview
3.1 System Construction
3.2 Engine H/W
3-1
3-5
4. Alignment and Adjustments
4.1
4.2
4.3
4.4
4.5
4.6
4.7
Paper path
Clearing Paper Jams
User Mode
Tech Mode
Flash Upgrade
Abnormal Image Printing and Defective Roller
Error Messages
4-1
4-2
4-10
4-13
4-22
4-24
4-25
Continued
5. Disassembly and Reassembly
5.1 General Precautions on Disassembly
5.2 Rear Cover
5.3 Scanner Ass'y
5.4 DADF Ass’y
5.5 OPE Ass’y
5.6 Side Cover Ass’y
5.7 Fuser Ass’y
5.8 Exit Ass'y
5.9 Cover Paper Exit Ass'y
5.10 Drive Ass’y
5.11 SMPS
5.12 LSU (Laser Scaning Unit)
5.13 Cover Exit Rear
5.14 Main Frame Ass’y
5.15 MP Ass’y
5.16 Feed Ass’y
5.17 Pick Up Ass’y
5.18 Main PBA
5-1
5-1
5-2
5-7
5-11
5-12
5-14
5-15
5-15
5-16
5-17
5-18
5-18
5-19
5-20
5-21
5-22
5-23
6. Troubleshooting
6.1 Procedure of Checking the Symptoms
6.2 Solution
6-1
6-2
Continued
7. Setting Guide
7.1 Printer overview
7.2 Understanding the Status LED
7.3 Finding more information
7.4 System setup
7.5 Network setup
7-1
7-4
7-5
7-6
7-12
8. Exploded Views & Parts List
8.1 Main
8.2 Housing Scanner
8.3 OPE Cover
8.4 Platen Cover Ass'y
8.5 ADF Ass'y
8.6 DADF Ass'y
8.7 DADF Platen Cover Ass'y
8.8 DADF SUB Ass'y
8.9 Side Cover Ass'y
8.10 Cassette Ass'y
8.11 Exit Ass'y
8.12 Feeder Ass'y
8.13 MP Ass'y
8.14 Base Frame
8.15 Pick-up Ass'y
8.16 Drive Ass'y
8.17 Main Frame Ass'y
8.18 FuserAss'y
8.19 SCF Unit(Option Cassette)
8-2
8-5
8-7
8-9
8-12
8-15
8-17
8-19
8-22
8-24
8-26
8-28
8-30
8-32
8-34
8-36
8-38
8-40
8-48
Continued
9. Block diagram
9.1 SCX-6122FN Block Diagram
9.2 SCX-6322DN Block Diagram
9-1
9-2
10. Connection Diagram
10.1 SCX-6122FN Connection Diagram
10.2 SCX-6322DN Connection Diagram
10-1
10-2
11. Schematic Diagram
11.1
11.2
11.3
11.4
11.5
Main board
DADF
OPE
HVPS
Modular board
11-1
11-12
11-15
11-17
11-21
12. Reference Information
12.1
12.2
12.3
12.4
12.5
Tool for Troubleshooting
Acronyms and Abbreviations
The Sample Pattern for the Test
Wireless LAN
Selecting a location
12-1
12-2
12-7
12-8
12-9
Precautions
1
1. Precautions
In order to prevent accidents and to prevent damage to the equipment please read the precautions listed
below carefully before servicing the printer and follow them closely.
1.1 Safety Warning
(1) Only to be serviced by appropriately qualified service engineers.
High voltages and lasers inside this product are dangerous. This printer should only be serviced by a suitably
trained and qualified service engineer.
(2) Use only Samsung replacement parts
There are no user serviceable parts inside the printer. Do not make any unauthorized changes or
additions to the printer, these could cause the printer to malfunction and create electric shock or fire hazards.
(3) Laser Safety Statement
The Printer is certified in the U.S. to conform to the requirements of DHHS 21 CFR, chapter 1 Subchapter J for
Class 1(1) laser products, and elsewhere, it is certified as a Class I laser product
conforming to the requirements of IEC 825. Class I laser products are not considered to be hazardous. The
laser system and printer are designed so there is never any human access to laser radiation above a Class I
level during normal operation, user maintenance, or prescribed service condition.
Warning >> Never operate or service the printer with the protective cover removed from Laser/Scanner assembly. The
reflected beam, although invisible, can damage your eyes. When using this product, these basic safety
pre-cautions should always be followed to reduce risk of fire, electric shock, and injury to persons.
CAUTION - INVISIBLE LASER RADIATION
WHEN THIS COVER OPEN.
DO NOT OPEN THIS COVER.
VORSICHT - UNSICHTBARE LASERSTRAHLUNG,
WENN ABDECKUNG GEÖFFNET.
NICHT DEM STRAHL AUSSETZEN.
ATTENTION - RAYONNEMENT LASER INVISIBLE EN CAS
D’OUVERTURE. EXPOSITION DANGEREUSE
AU FAISCEAU.
ATTENZIONE - RADIAZIONE LASER INVISIBILE IN CASO DI
APERTURA. EVITARE L’ESPOSIZIONE AL
FASCIO.
PRECAUCION - RADIACION LASER IVISIBLE CUANDO SE ABRE.
EVITAR EXPONERSE AL RAYO.
ADVARSEL. - USYNLIG LASERSTRÅLNING VED ÅBNING, NÅR
SIKKERHEDSBRYDERE ER UDE AF FUNKTION.
UNDGÅ UDSAETTELSE FOR STRÅLNING.
ADVARSEL. - USYNLIG LASERSTRÅLNING NÅR DEKSEL
ÅPNES. STIRR IKKE INN I STRÅLEN.
UNNGÅ EKSPONERING FOR STRÅLEN.
VARNING - OSYNLIG LASERSTRÅLNING NÄR DENNA DEL
ÄR ÖPPNAD OCH SPÄRREN ÄR URKOPPLAD.
BETRAKTA EJ STRÅLEN. STRÅLEN ÄR FARLIG.
VARO! - AVATTAESSA JA SUOJALUKITUS OHITETTAESSA
OLET ALTTIINA NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE ÄLÄ KATSO SÄTEESEEN.
Service Manual
Samsung Electronics
1-1
Precautions
1.2 Caution for safety
1.2.1 Toxic material
This product contains toxic materials that could cause illness if ingested.
(1) If the LCD control panel is damaged it is possible for the liquid inside to leak. This liquid is toxic. Contact with the skin
should be avoided, wash any splashes from eyes or skin immediately and contact your doctor. If the liquid gets into
the mouth or is swallowed see a doctor immediately.
(2) Please keep toner cartridges away from children. The toner powder contained in the toner cartridge may be harmful
and if swallowed you should contact a doctor.
1.2.2 Electric Shock and Fire Safety Precautions
Failure to follow the following instructions could cause electric shock or potentially cause a fire.
(1) Use only the correct voltage, failure to do so could damage the printer and potentially cause a fire or electric
shock.
(2) Use only the power cable supplied with the printer. Use of an incorrectly specified cable could cause the cable
to overheat and potentially cause a fire.
(3) Do not overload the power socket, this could lead to overheating of the cables inside the wall and could lead to
a fire.
(4) Do not allow water or other liquids to spill into the printer, this can cause electric shock. Do not allow paper
clips, pins or other foreign objects to fall into the printer these could cause a short circuit leading to an electric
shock or fire hazard..
(5) Never touch the plugs on either end of the power cable with wet hands, this can cause electric shock. When
servicing the printer remove the power plug from the wall socket.
(6) Use caution when inserting or removing the power connector. The power connector must be inserted completely otherwise a poor contact could cause overheating possibly leading to a fire. When removing the power
connector grip it firmly and pull.
(7) Take care of the power cable. Do not allow it to become twisted, bent sharply round corners or other wise
damaged. Do not place objects on top of the power cable. If the power cable is damaged it could overheat and
cause a fire or exposed cables could cause an electric shock. Replace a damaged power cable immediately,
do not reuse or repair the damaged cable. Some chemicals can attack the coating on the power cable,
weakening the cover or exposing cables causing fire and shock risks.
(8) Ensure that the power sockets and plugs are not cracked or broken in any way. Any such defects should be
repaired immediately. Take care not to cut or damage the power cable or plugs when moving the machine.
(9) Use caution during thunder or lightening storms. Samsung recommend that this machine be disconnected from
the power source when such weather conditions are expected. Do not touch the machine or the power cord if it
is still connected to the wall socket in these weather conditions.
(10) Avoid damp or dusty areas, install the printer in a clean well ventilated location. Do not position the machine
near a humidifier. Damp and dust build up inside the machine can lead to overheating and cause a fire.
(11) Do not position the printer in direct sunlight. This will cause the temperature inside the printer to rise possibly
leading to the printer failing to work properly and in extreme conditions could lead to a fire.
(12) Do not insert any metal objects into the machine through the ventilator fan or other part of the casing, it could
make contact with a high voltage conductor inside the machine and cause an electric shock.
1-2
Service Manual
Samsung Electronics
Precautions
1.2.3 Handling Precautions
The following instructions are for your own personal safety, to avoid injury and so as not to damage the printer
(1) Ensure the printer is installed on a level surface, capable of supporting its weight. Failure to do so could cause
the printer to tip or fall.
(2) The printer contains many rollers, gears and fans. Take great care to ensure that you do not catch your fingers,
hair or clothing in any of these rotating devices.
(3) Do not place any small metal objects, containers of water, chemicals or other liquids close to the printer which if
spilled could get into the machine and cause damage or a shock or fire hazard.
(4) Do not install the machine in areas with high dust or moisture levels, beside on open window or close to a
humidifier or heater. Damage could be caused to the printer in such areas.
(5) Do not place candles, burning cigarettes, etc on the printer, these could cause a fire.
1.2.4 Assembly / Disassembly Precautions
Replace parts carefully, always use Samsung parts. Take care to note the exact location of parts and also
cable routing before dismantling any part of the machine. Ensure all parts and cables are replaced correctly.
Please carry out the following procedures before dismantling the printer or replacing any parts.
(1) Check the contents of the machine memory and make a note of any user settings. These will be erased if the
mainboard or network card is replaced.
(2) Ensure that power is disconnected before servicing or replacing any electrical parts.
(3) Disconnect printer interface cables and power cables.
(4) Only use approved spare parts. Ensure that part number, product name, any voltage, current or temperature
rating are correct.
(5) When removing or re-fitting any parts do not use excessive force, especially when fitting screws into plastic.
(6) Take care not to drop any small parts into the machine.
(7) Handling of the OPC Drum
- The OPC Drum can be irreparably damaged if it exposed to light.
Take care not to expose the OPC Drum either to direct sunlight or to fluorescent or incandescent room
lighting. Exposure for as little as 5 mins can damage the surface’s photoconductive properties and will result
in print quality degradation. Take extra care when servicing the printer. Remove the OPC Drum and store it in
a black bag or other lightproof container. Take care when working with the covers(especially the top cover)
open as light is admitted to the OPC area and can damage the OPC Drum.
- Take care not to scratch the green surface of OPC Drum Unit.
If the green surface of the Drum Cartridge is scratched or touched the print quality will be compromised.
Service Manual
Samsung Electronics
1-3
Precautions
1.2.5 Disregarding this warning may cause bodily injury
(1) Take care - some parts may be hot.
The fuser unit works at a high temperature. Use caution when working on the printer. Wait for the fuser to cool
down before disassembly.
(2) Take care not to trap fingers or hair.
Take care when using a printer. It contains many rotating parts. Ensure that fingers, hair, clothing etc. do not
become caught in the mechanism as this could cause injury.
(3) When you move the printer.
This printer weighs 17.5kg including toner cartridge and cassette. Use safe lifting and handling techniques. Use
the lifting handles located on each side of the machine. Back injury could be caused if you do not lift carefully.
(4) Ensure the printer is installed safely.
The printer weighs 17.5Kg, ensure the printer is installed on a level surface, capable of supporting its weight.
Failure to do so could cause the printer to tip or fall possibly causing personal injury or damaging the printer.
(5) Do not install the printer on a sloping or unstable surface. After installation, double check that the printer is stable.
1-4
Service Manual
Samsung Electronics
Precautions
1.3 ESD Precautions
Certain semiconductor devices can be easily damaged by static electricity. Such components are commonly called
“Electrostatically Sensitive (ES) Devices”, or ESDs. Examples of typical ESDs are: integrated circuits, some field
effect transistors, and semiconductor “chip” components.
The techniques outlined below should be followed to help reduce the incidence of component damage caused by
static electricity.
Caution >>Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.
1. Immediately before handling a semiconductor component or semiconductor-equipped assembly, drain off any
electrostatic charge on your body by touching a known earth ground. Alternatively, employ a commercially available wrist strap device, which should be removed for your personal safety reasons prior to applying power to the
unit under test.
2. After removing an electrical assembly equipped with ESDs, place the assembly on a conductive surface, such as
aluminum or copper foil, or conductive foam, to prevent electrostatic charge buildup in the vicinity of the assembly.
3. Use only a grounded tip soldering iron to solder or desolder ESDs.
4. Use only an “anti-static” solder removal device. Some solder removal devices not classified as “anti-static” can
generate electrical charges sufficient to damage ESDs.
5. Do not use Freon-propelled chemicals. When sprayed, these can generate electrical charges sufficient to damage ESDs.
6. Do not remove a replacement ESD from its protective packaging until immediately before installing it. Most
replacement ESDs are packaged with all leads shorted together by conductive foam, aluminum foil, or a comparable conductive material.
7. Immediately before removing the protective shorting material from the leads of a replacement ESD, touch the protective material to the chassis or circuit assembly into which the device will be installed.
8. Maintain continuous electrical contact between the ESD and the assembly into which it will be installed, until completely plugged or soldered into the circuit.
9. Minimize bodily motions when handling unpackaged replacement ESDs. Normal motions, such as the brushing
together of clothing fabric and lifting one’s foot from a carpeted floor, can generate static electricity sufficient to
damage an ESD.
1.4 Super Capacitor or Lithium Battery Precautions
1. Exercise caution when replacing a super capacitor or Lithium battery. There could be a danger of explosion and
subsequent operator injury and/or equipment damage if incorrectly installed.
2. Be sure to replace the battery with the same or equivalent type recommended by the manufacturers.
3. Super capacitor or Lithium batteries contain toxic substances and should not be opened, crushed, or burned for
disposal.
4. Dispose of used batteries according to the manufacturer’s instructions.
Service Manual
Samsung Electronics
1-5
Specification of Product
2
2. Specification of Product
2.1 Product Overview
Concept
- High network Feature , A4 Copier based MFP
Target User
- General Office
- Government, Education, Medical Vertical Market
- Duty Cycle : 20K Pages
Series Models
- SCX-6122FN(4-in-1, ADF NW)
- SCX-6322DN(4-in-1, DADF, NW)
Key Sales Point
- Duplex Capability
- Network Standard
- Scan-to-Email
- Large Volume Capability
2.2 Product Specification
2.2.1 Product General Specification
Major
Functions
Dimensio n
(WxDxH )
Items
SCX-6122FN
SCX-6322DN
Standar d
AD F
Local connection: Copier, Printer, Scan, Fax,
As Network connected: Network Print, Scan to
Client/SMB/FTP/Emai l
Local connection: Copier, Printer, Scan, Fax
, DADF
As Network connected: Network Print, Scan to
Client/SMB/FTP/Emai l
Option
2nd Cassette, Desk
2nd Cassette, Desk
without Tray 2
560 X 430 X 455 mm
560 X 430 X 495 mm
with Tray2
560 X 430 X 595 mm
560 X 430 X 635 mm
Net Weight (with CRU)
22.55Kg
22.65Kg
LC D
20*2 Char
20*2 Char
Standar d
USB 2.0, IEEE 1284 Parallel Port, Ethernet 10/100 base Tx
USB 2.0, IEEE 1284 Parallel Port, Ethernet 10/100 base Tx
Option
N/A
N/A
Avg operation
450W
450W
Sleep Mode
28W
28W
Standby Mode
100W
100W
Operatin g
Warming up : 48dB, Printing/Coping/Scan : 60dBA
Warming up : 48dB, Printing/Coping/Scan : 60dBA
Standby
Less than 40dBA
Less than 40dBA
from sleep mode
Less than 30 sec.
Less than 30 sec.
Monthly Duty Cycle
20,000pages
20,000pages
Machine Life
5Years or 300,000 Pages, which comes first
5Years or 300,000 Pages, which comes first
ADF Feed Roller
50,000pages
50,000pages
Paper Feeding Roller
I/O Interfac e
Power
Consumptio n
Noise
Warm Up Time
Machine Life
100,000pages
100,000pages
Transfer Roller
100,000pages
100,000pages
Fuser Unit
100,000pages
100,000pages
64MB
64MB
Device Memory
Service Manual
Samsung Electronics
2-1
Specification of Product
2.2.2 Print Specification
Items
SCX-6122FN
SCX-6322DN
Print Speed
Up to 22 ppm in A4 (23 ppm in Letter)
Up to 22 ppm in A4 (23 ppm in Letter)
Print Language
PCL6, PS3
PCL6, PS3
Power Save
Resolution
Memory
FPOT
Duplex Print
Yes(5, 10, 15, 30, 60, 120 minutes)
Up to 1200dpi Effective Output
24MB buffer
Approx. 12Seconds(Tray1), 13seconds(Tray2)
Yes
Yes(5, 10, 15, 30, 60, 120 minutes)
Up to 1200dpi Effective Output
38MB buffer
Approx. 12Seconds(Tray1), 13seconds(Tray2)
Yes
Halftone(Gray Scale)
256level
256level
-Windows 98/Me/NT4.0/2000/XP(32/64bit)
-Various Linux OS (via USB interface only)
including Red Hat 8 ~ 9, Fedora Core 1~4,
Mandrake 9.2~10.1, and SuSE 8.2~9.2
-Mac 10.3,10.4
-Windows 98/Me/NT4.0/2000/XP(32/64bit)
-Various Linux OS (via USB interface only)
including Red Hat 8 ~ 9, Fedora Core 1~4,
Mandrake 9.2~10.1, and SuSE 8.2~9.2
-Mac 10.3,10.4
- Windows 98/Me/NT4.0/2000/XP(32/64bit)/2003
Server(32/64bit)
-Various Linux OS (via USB interface only)
including Red Hat 8~9, Fedora Core 1~4,
Mandrake 9.2~10.1, and SuSE 8.2~9.2
-Mac OS 8.6~9.2, 10.1~10.4
- Windows 98/Me/NT4.0/2000/XP(32/64bit)/2003
Server(32/64bit)
-Various Linux OS (via USB interface only)
including Red Hat 8~9, Fedora Core 1~4,
Mandrake 9.2~10.1, and SuSE 8.2~9.2
-Mac OS 8.6~9.2, 10.1~10.4
TCP/IP(LPR, Standard TCP/IP Printing,
Samsung Port, IPP) NetWare,Ethertalk
TCP/IP(LPR, Standard TCP/IP Printing,
Samsung Port, IPP) NetWare,Ethertalk
Novell N/W Print Service
PSERVER, NDS, IPX, NCP
PSERVER, NDS, IPX, NCP
Device Discovery
SLP, DHCP, BOOTP, RARP, DNS, DDNS, SNMP, SLP, DHCP, BOOTP, RARP, DNS, DDNS, SNMP,
SMB, Rendezvous
SMB, Rendezvous
Compatibility
Compatibility
N/W Print
(Optional)
Printing Protocols
2.2.3 Scan Specification
Items
SCX-6122FN
Scan Method
Scan Speed
Linearity, Halftone,
300dpi, ADF/DADF
Gray, 300dpi, ADF/DADF
Color 300dpi, ADF/DADF
Resolution
Scan Depth
Scan to
Compatibility
15 Sec
15 Sec
20Sec
30Sec
20Sec
30Sec
600*600dpi
600*600dpi
Enhanced
4800dpi*4800dpi
4800dpi*4800dpi
256level
256level
Max. Document Width
Max.216mm(8.5")
Max.216mm(8.5")
Effiective Scan Width
Max 208mm(8.2inch)
Max 208mm(8.2inch)
Color
Internal : 36Bit, External: 24Bit
Internal : 36Bit, External: 24Bit
Mono
- 1bit for Linearity & Halftone
- 8 Bit(External), 12 Bit(Internal) for Gray scale
- 1bit for Linearity & Halftone
- 8 Bit(External), 12 Bit(Internal) for Gray scale
Yes
N/A
Yes
Yes
Yes
N/A
Yes
-Windows 98/Me/NT4.0/2000/XP(32/64bit)
-Various Linux OS (via USB interface only)
including Red Hat 8 ~ 9, Fedora Core 1~4,
Mandrake 9.2~10.1, and SuSE 8.2~9.2
-Mac 10.3, 10.4
Yes
N/A
Yes
Yes
Yes
N/A
Yes
-Windows 98/Me/NT4.0/2000/XP(32/64bit)
-Various Linux OS (via USB interface only)
including Red Hat 8 ~ 9, Fedora Core 1~4,
Mandrake 9.2~10.1, and SuSE 8.2~9.2
-Mac 10.3, 10.4
Windows 98/Me/2000/XP(32/64bit)
Windows 98/Me/2000/XP(32/64bit)
Application
USB
Email
SMB
FTP
HTTP(S)
Network Scan
PC Scan
Network Scan
2-2
Color CCD
Optical
Halftone
Scan Size
SCX-6322DN
Color CCD
Service Manual
Samsung Electronics
Specification of Product
2.2.4 Copy Specification
Items
SCX-6122FN
SCX-6322DN
Simplex Copy Speed
- @SDMP, Text: 23cpm/Ltr. 22cpm/A4
- @ MDSP: 16.5cpm/Ltr, 15.5cpm/A4
- @SDMP, Text: 23cpm/Ltr. 22cpm/A4
- @MDSP, Text: 21cpm/Ltr, 20cpm/A4
Duplex Copy Speed
- Simplex-to-Duplex(1-2): Approx. 13ipm/Ltr, 12.5ipm/A4
- Duplex-to-Duplex(2-2) : N/A
- Simplex-to-Duplex(1-2): Approx. 13ipm/Ltr, 12.5pm/A4
- Duplex-to-Duplex(2-2) : 7ipm/Ltr, 7ipm/A4
FCOT
13 seconds(ADF),10seconds(Platen)
13.5 seconds(DADF), 10Seconds(Platen)
Zoom Range
25% to 400% for Platen
25% to 100% for ADF
25% to 400% for Platen
25% to 100% for ADF
1~999
[Original(100%)]
[A4
A5(75%)]
[LGL LTR(78%)]
[LGL A4(83%)]
[A4 LTR(94%)]
[EXE LTR(104%)]
[A5
A4(133%)]
50%,150%, 200%
[Custom:50-400%)]
Yes
1~999
[Original(100%)]
[A4
A5(75%)]
[LGL LTR(78%)]
[LGL A4(83%)]
[A4 LTR(94%)]
[EXE LTR(104%)]
[A5
A4(133%)]
50%,150%, 200%
[Custom:50-400%)]
Yes
Copy Speed
Multi Copy
Preset
Manual Duplex
Original Type
Text
Scan: 600x300dpi , Printing 600x600dpi
Scan: 600x300dpi , Printing 600x600dpi
Text/Photo
Scan: 600x300dpi , Printing 600x600dpi
Scan: 600x300dpi , Printing 600x600dpi
Photo
Scan 600x600dpi @ Platen or 600x300dpi
@ ADF Printing 600x600dpi
Scan 600x600dpi @ Platen or 600x300dpi
@ DADF Printing 600x600dpi
Automatic Background Suppression
Yes (On/Off)
Yes (On/Off)
Darkness Control
5 level
5 level
Collation Copy
Yes(600x300dpi and ADF only)
Yes(600x300dpi and DADF only)
30 minutes
30 minutes
CCD Sleep Time
Special Copy
ID Card Copy
Yes
Yes
Margin Shift
2-up, 4-up (ADF only)
2-up, 4-up (DADF only)
Book Copy
Yes(300dpi and ADF open)
Yes(300dpi and DADF open)
Auto Suppression
Yes
Yes
Covers
No
No
Transparencies
No
No
Create Booklet
No
No
N-up copy
2-up(ADF and Platen), 4-up (ADF only)
2-up(DADF and Platen), 4-up (DADF only)
Clone
Yes (Platen Only)
Yes (Platen Only)
Poster
Yes(Platen Only)
Yes(Platen Only)
Service Manual
Samsung Electronics
2-3
Specification of Product
2.2.5 Fax Specification
Items
SCX-6322DN
ITU-T G3
ITU-T G3
Communication System
PSTN/PABX
PSTN/PABX
Modem Speed
33.6Kbps
33.6Kbps
TX Speed
3 sec @ JBIG
3 sec @ JBIG
Scan Speed(ADF)
2.5sec/A4 @ 203x98dpi, Platen
4.0sec/A4 @ 203x98dpi, ADF
2.5sec/A4 @ 203x98dpi, Platen
2.5sec/A4 @ 203x98dpi, DADF
Compression
MH/MR/MMR/JBIG/JPEG
MH/MR/MMR/JBIG/JPEG
ECM
Yes
Yes
Std
203*98dpi
203*98dpi
Fine
203*196dpi
203*196dpi
S.Fine
203*391dpi, 300*300dpi, 406*392dpi
203*391dpi, 300*300dpi, 406*392dpi
Handset
No
No
On hook Dial
Yes
Yes
Resolution
Telephone
Features
Report &
List Print out
Sound Control
2-4
SCX-6122FN
Compatibility
Search
Yes(Phone Book)
Yes(Phone Book)
1-Touch Dial
40EA (Using QWERTY Keypad)
40EA (Using QWERTY Keypad)
Speed Dial
240 locations (Including One-touch dials)
240 locations (Including One-touch dials)
TAD I/F
Yes
Yes
Tone/Pulse
Selectable in Tech Mode
Selectable in Tech Mode
Pause
Yes
Yes
Auto Redial
Yes
Yes
Last Number Redial
Yes
Yes
Distinctive Ring
No
No
Caller ID
No
No
External Phone Interface
Yes
Yes
Tx/Rx Journal
Yes
Yes
Confirmation
2 types available (with Image TCR, w/o image TCR)
2 types available (with Image TCR, w/o image TCR)
Auto Dial List
Yes
Yes
System Data List
List all user setting
List all user setting
Ring Volume
Yes(Off,Low,MED,HIGH)
Yes(Off,Low,MED,HIGH)
Key Volume
Yes(On,Off)
Yes(On,Off)
Speaker
Yes(On,Off)
Yes(On,Off)
OHD volume
Yes(7 levels adjustable)
Yes(7 levels adjustable)
Junk Fax barrier
Yes
Yes
Security Receive
Yes
Yes
Battery Backup
Max. 72 Hours
Max. 72 Hours
Yes
Rx fax duplex print out
Yes
Receive Mode
Fax, TEL, Ans/Fax
Fax, TEL, Ans/Fax
Capacity
8MB(640 Pages)
8MB(640 Pages)
Optional Memory
NO
NO
Max locations to store to 1 Group Dial
239 locations
239 locations
Fax Forward to FAX
Yes(On/Off), both Sent and Received
Yes(On/Off), both Sent and Received
Fax Forward to e-mail
Yes(On/Off), both Sent and Received
works only when optional N/W Kit is installed
Yes(On/Off), both Sent and Received
works only when optional N/W Kit is installed
Broadcasting
up to 249 locations
up to 249 locations
Cover page
No
No
Delayed fax
Yes
Yes
Memory RX
Yes
Yes
Mail Box(Electronic)
Yes(Receive, Store and Scan Documents to local
mailbox),Print, Delete, Poll from Mail Box
Yes(Receive, Store and Scan Documents to local
mailbox),Print, Delete, Poll from Mail Box
Voice Request
No
No
Service Manual
Samsung Electronics
Specification of Product
2.2.6 Paper Handling
Items
Main Tray
Input Capacity
100sheets @75-80g
100sheets @75-80g
Optional Cassette
Yes (Up to 550 sheets @75-80g)
Yes (Up to 550 sheets @75-80g)
250Sheets/20lb face down
250Sheets/20lb face down
Main Tray
A4,Letter,Legal, Folio, Oficio
A4,Letter,Legal, Folio, Oficio
MP Tray
A4. Lettter, Legal, Folio, Executive, Envelope,
#10,DL,C5,B5,Oficio
A5, C6 Env. Monach Env., A6, Oficio,
Custom(Min:76x127mm(3.00x5.00inch),
Max:216x356mm(8.50x14.00inch))
A4. Lettter, Legal, Folio, Executive, Envelope,
#10,DL,C5,B5,Oficio
A5, C6 Env. Monach Env., A6, Oficio,
Custom(Min:76x127mm(3.00x5.00inch),
Max:216x356mm(8.50x14.00inch))
Media Size
Main Tray
Plain Paper
Plain Paper
Plain Paper, Transparency, Label, Post Card,
Envelope Thick Paper, Thin Paper, Bond
Paper, Color Paper, Preprinted, Cotton,
Recycled Paper
Plain Paper, Transparency, Label, Post Card,
Envelope Thick Paper, Thin Paper, Bond
Paper, Color Paper, Preprinted, Cotton,
Recycled Paper
Main Tray
16~24 lb. (Duplex : 16lb to 20lb)
16~24 lb. (Duplex : 16lb to 20lb)
MP Tray
16~43 lb.
16~43 lb.
Paper Weight
12.5~28lb
12.5~28lb
Capacity
ADF 40 sheets ( 20lb, 75-80 g/ )
DADF 50 sheets ( 20lb, 75-80 g/ )
Document Size
Width: 174 ~ 216mm (6.9"~8.5")
Length : 128 ~ 356mm (5" ~ 14.0") for Single page scan
128 ~ 400mm (5" ~ 15.7") for Multi pages scan
Width: 174 ~ 216mm (6.9"~8.5")
Length : 128 ~ 356mm (5" ~ 14.0") for Single page scan
128 ~ 400mm (5" ~ 15.7") for Multi pages scan
Dimension
540 x 320 x 90 mm
540 x 320 x 130 mm
Weight
about 2.5 Kg
about 5.6 Kg
Media Type
MP Tray
ADF
SCX-6322DN
Up to 550sheets @ 75-80g
MP Tray
Output Capacity
Media Weight
SCX-6122FN
Up to 550sheets @ 75-80g
Service Manual
Samsung Electronics
2-5
Specification of Product
2.2.7 Software
Items
SCX-6322DN
-Windows 98/Me/NT4.0/2000/XP(32/64bit)
-Various Linux OS (via USB interface only)
including Red Hat 8 ~ 9, Fedora Core 1~4,
Mandrake 9.2~10.1, and SuSE 8.2~9.2
-Mac 10.3, 10.4
Printer
PCL6, PS3 Clone
PCL6, PS3 Clone
TWAIN
Yes
Yes
Yes
Yes
SmarThru Office (Windows)
Yes(Windows/Mac/Linux)
Yes(Windows/Mac/Linux)
Yes(Windows)
Yes(Windows)
Yes (SmarThru Office , Send only, Local/Network)
Yes(Windows)
SWAS 4.5 (Windows)
Yes(Windows)
SmarThru Office (Windows)
Yes(Windows/Mac/Linux)
Yes(Windows/Mac/Linux)
Yes(Windows)
Yes(Windows)
Yes (SmarThru Office , Send only, Local/Network)
Yes(Windows)
SWAS 4.5 (Windows)
Yes(Windows)
OS
Driver
SCX-6122FN
-Windows 98/Me/NT4.0/2000/XP(32/64bit)
-Various Linux OS (via USB interface only)
including Red Hat 8 ~ 9, Fedora Core 1~4,
Mandrake 9.2~10.1, and SuSE 8.2~9.2
-Mac 10.3, 10.4
WIA
SmarThru
Smart Panel
Printer Settings Utility
Application S/W Network Scan (Client)
Scan To PC
PC-FAX
Direct Printing Utility
SWAS
Network Application
SetIP
2.2.8 Options
Items
2-6
SCX-6122FN
SCX-6322DN
Network Kit
Standard
Standard
Memory
Paper Cassette
PS
Mechanical Counter
FDI
Downloadable Font ROM
2nd Fax Modem
Desk
Others
1EA x 550-sheet Cassette Tray(SCX-6320S5)
Standard
N/A
N/A
N/A
Desk (SCX-6320G5)
-
1EA x 550-sheet Cassette Tray(SCX-6320S5)
Standard
N/A
N/A
N/A
Desk (SCX-6320G5)
-
Service Manual
Samsung Electronics
Specification of Product
2.2.9 Consumables
Items
Type
SCX-6122FN
SCX-6322DN
2 piece
2 piece
Toner
SCX-6320D8
SCX-6320D8
Drum
SCX-6320R2
SCX-6320R2
Life
Standard Toner: 8,000 pages at ISO 19752 5%
Coverage (Ships with standard 8,000 pages toner
and 20,000 page Drum)
Standard Toner: 8,000 pages at ISO 19752 5%
Coverage (Ships with standard 8,000 pages toner
and 20,000 page Drum)
Level Sensor
Yes
Yes
20K Pages
(Ships with standard 8,000 pages toner and
20,000 page Drum)
20K Pages
(Ships with standard 8,000 pages toner and
20,000 page Drum)
No
No
Yes (CRUM)
Yes (CRUM)
Model Code
Toner
Drum Unit
Life
Level Sensor
Toner Count
2.2.10 Accessory
Items
Accessory
SCX-6122FN
SCX-6322DN
Quick setup guide
Yes
Yes
S/W CD ROM
1 CD for PCL6, PS, Mac and Linux Driver,
SmarThru Office, EUG
1 CD for Network
1 CD for PCL6, PS, Mac and Linux Driver,
SmarThru Office, EUG
1 CD for Network
Toner Cartridge
Drum Unit
Power Cable
Telephone Jack
In/Out Guide
Printer Cable
1 EA
1 EA
1 EA
Yes
No
1EA USB Cable
1 EA
1 EA
1 EA
Yes
No
1EA USB Cable
Service Manual
Samsung Electronics
2-7
Specification of Product
2.3 Model Comparison Table
Vendor
Samsung
Canon
Samsung
Model
SCX - 6322DN
ImageRunning XXXX
SCX-6122FN
Copy,Print,Scan,Fax, NW
10/100 Base TX, USB2.0,
Parallel 1284
Copy,Print,Scan,Fax, NW
10/100 Base TX, USB2.0,
Parallel 1284
Copy,Print,Scan,Fax, NW
10/100 Base TX, USB2.0,
Parallel 1284
Print Speed
20ppm / A4
22ppm / A4
20PPM / A4
Warm-Up Time
30seconds
4.5 seconds
30seconds
First Copy Speed
8 seconds
8 seconds
8 seconds
ADF
Duplex ADF
Duplex ADF
Simplex ADF
Image
Configuration
Standard Interfaces
STD Input Paper Capacity
600 sheed
600 sheet
600 sheet
Max. Pape Capacity
1,100 sheet
1,200dpi effective output
(Addressable 1,200dpi)
64MB
1,100 sheet
128MB
1,100 sheet
1,200dpi effective output
(600x600dpi + RET)
64MB
Zoom
25-400%
50-200%
25-400%
Fax Modem
33.6 Kbps
33.6 Kbps
33.6 Kbps
Fax Memory
8MB
20MB
8MB
Platen Glass Size
8.5" x 14"
8.5" x 14"
8.5" x 14"
Scan to Email
Standard
Standard
Standard
Toner Yield
8K
5K
8K
Drum Yield
20K
25K
20K
Print Resolution
Standard Memory
2-8
1,200 x 600 dpi
Service Manual
Samsung Electronics
System Overview
3
3. System Overview
3.1 System Construction
3.1.1 Printer
Printer consists of the Engine parts and F/W, and engine parts consist of the mechanical parts comprising Frame,
Feeding, Developing, Driving, Transferring, Fusing, Cabinet and H/W comprising the main control board, power board,
operation panel, PC Interface. The main controller consists of ASIC (CHORUSm) parts, Memory parts, Engine Interface
parts and it functions as Bus Control, I/O Handling, drivers & PC Interface by CPU.
The Engine Board and the Controller Board are in one united board, and it consists of CPU part and print part in
functional aspect. The CPU is functioned as the bus control, I/O handling, drivers, and PC interface.
The main board sends the Current Image, Video data to the LSU and manages the conduct of Electro photography for
printing. It consists of the circuits of the motor (paper feed, pass) driving, clutch driving, pre-transfer lamp driving, current
driving, and fan driving. The signals from the paper feed jam sensor and paper empty sensor are directly inputted to the
main board.
3.1.2 Scanner
Pictorial signal input part : output signal of CCD passes through Bypass Cap change to ADC at HT82V26A, and defined
signal between HT82V26A and CHORUSm processes the Image signal. When AFE accept each pixel, CDS(Correlated
Double Sampling ) technique which samples arm-level twice is used on each pixel by using CHORUSm IP signal.
Pictorial image processing part : read CCD Pixel data in terms of 600dpi Line and process Error Diffusion Algorithm on
Text mode and Photo mode, and then store Data at Scan Buffer on PC Scan mode without algorithm.
On every mode Shading Correction and Gamma Correction are executed ahead, then processing is executed later.
Service Manual
Samsung Electronics
3-1
System Overview
3.1.3 Copier
1) Original Type
Text Scan : 600x300dpi , Printing 600x600dpi
Mixed Scan : 600x300dpi , Printing 600x600dpi
Photo Scan 600x600dpi @ Platen or 600x300dpi @ ADFPrinting 600x600dpi
2) Automatic Background Suppression : Yes (On/Off)
3) Darkness Control : 5 level
4) FCOT(Platen)
Ready : 10 Seconds
Power Save : 35 Seconds(after 10minutes from sleep mode, Ltr size)
5) Copy Speed-For all tray
Simplex Copy Speed <ADF>
- @SDMC, Text : 23cpm/Ltr. 22cpm/A4
- @MDMC, Text : 17cpm/Ltr, 16cpm/A4
<DADF>
- @SDMC, Text : 23cpm/Ltr. 22cpm/A4
- @MDMC, Text : 21cpm/Ltr, 20cpm/A4
Duplex Copy Speed : Yes
6) Auto return to default mode : Yes(Configurable, Default is 30 Sec)
7) Changeable Default mode : Darkness, Image, Reduce/Enlarge, No. of Copies,
8) Zoom Range : 25% to 400% for Platen25% to 100% for ADF
9) Multi Copy : 1~999
10) Preset Auto Fit, Clone
11) Manual Duplex : YES
12) Department Codes : Yes
13) Collation Copy : Yes
14 ) CCD Sleep Time : 30 minutes
15) Special Copy
ID Card Copy : Yes
Margin Shift : Yes
Book Copy : Yes
Auto Suppression : Yes
Covers : No
Transparencies : No
Create Booklet : No
N-up copy 2-up(ADF and Platen, 4-up (ADF only)
Clone : Yes (Platen Only)
Poster : Yes(Platen Only)
3-2
Service Manual
Samsung Electronics
System Overview
3.1.4 Fax
1) Modem part
Implemented by based on Conexant DAA (Data Access Arrangement) Solution, and is roughly composed of
two kinds Chip Solution
- CX86710 (SFX336) : Existing Modem Chip which adds SSD (System Side Device) for interfacing between LSD and
DIB of FM336Plus Core
- CX20493 (LSD) : LIU (Line Interface Unit) Chip which is controlled by SSD and satisfies each PSTN Requirements by
modulating internal Configuration with connecting Tel Line.
2) Line Interface Part
This is Connection Part between system and PSTN(Public Switched Telephone Network), and primary circuit is usually
located. Main functions are Line Interface, Telephone Connection and Line Condition Monitoring.
3.1.5 Mechanical
1) Feeding Part
Feed Type : Universal Cassette Type
Feed Standard : Side Loading
Feed Capacity
< Cassette> : 550sheets (75g/ , 20lb paper based on)
<Bypass tray> : 100sheets (75g/ , 20lb paper based on)
Feed Separation Method
<Cassette> : Separation Claw Method
<Bypass tray> : Friction Pad Method
Driving System : Driving by gearing from Main Motor
Pickup Roller Driving Control : Solenoid
Pickup Roller Rubber Material
<Cassette > : EPDM+IR
<Bypass tray> : EPDM+IR
Paper detection Sensor : Photo Sensor
Paper Size Sensor : None
Feed Type : Face Up
Paper Exit Type : Face Down
2) Transfer Ass’y
High Pressure Voltage Type : Constant Voltage PWM Control Type
Roller Material : NBR Sponge Rubber
Roller Structure : Mono-layer
Life : 100,000 pages printing or more
Service Manual
Samsung Electronics
3-3
System Overview
3) Driver Ass’y
Motor Specification : BLDC Motor DC24V
Driving Force Transmission by Gearing :
- Motor 1 : Developing/OPC/Feeding
- Motor 2 : Fixing/Duplex
4)Fuser
Unfused / Poor fusing temperature Poor Fusing Temperature : 170
Maximum fuser temperature : 197
Minimum fuser temperature : 180
Heater : E-coil type
Thermostat Type : Non-Contact Type THERMOSTAT
3.1.6 LSU
Optical Resolution : Real 600 dpi
Motor : Brushless DC motor PLL control
3.1.7 CRUM
Once toner sensor determines “toner empty” (section 4.7.1), this state is written to the CRUM and the Vendor ID location
is erased on the CRUM. Erasing the vendor ID will prevent an unauthorized (3rd party) refilled cartridge from being
identified as a genuine Samsung toner cartridge.
Toner status : Toner Status has Normal, Low, and Empty, Exhausted State.
Usage data saved in CRUM :
- Page count using this cartridge(Print Page Counter)
- Installed date of New cartridge(copier/Fax configuration)
- Whether cartridge has ever exhausted (used to stop printing)(Exhaust)
- Large or small capacity cartridge (used by Capacity)(Capacity)
Disabling of features when non-Samsung cartridge :
- No working CRUM, stops printing.
- Print cartridge for different product, stops printing. “Invalid Toner” will be displayed on LCD in above 2 cases.
3.1.8 Drum Cartridge
Drum Cartridge to have a fuse to enable resetting of Drum Page counter.
Low Drum Warning : Message displayed on LCD Drum Warning after printing 18,000 images.
Out-of -Drum : Message displayed on LCD Replace Drum after printing 20,000 images.
Or after additional 2000 images from Drum Warning
Life(Service) Time : 20,000 images
3-4
Service Manual
Samsung Electronics
System Overview
3.2 Engine H/W
3.2.1 Overview
Briefly, Elbruz consists of Main Control Part, Operation Panel Part, Scanner Part, Line Interface Part , Power Part and
Network Interface Card.
Main Controller is commonly applied in all products, Elbruz, and in case of necessary a part of components or Module is
selectively adopted in accordance with required feature of each model.
Each Part is designed with emphasis on Common-Use/Standardization with other models as independent module.
3.2.2 Main Controller
The Main Control has functionalities like a Printer engine controller, a Scanner, a Copier and a FAX machine.
As a Printer engine controller, Main controller controls the paper pick-up part, Laser scanning Unit, High voltage power
supply(HVPS) and fixing unit.
As a Scanner, Main controller controls the image sensor(CCD) and the scan motor, and optimize the scanned image in
order to transfer to the Computer or to send the image via Fax, or to copy it.
As a FAX machine, Main Controller controls the scanner part, and it driving the FAX communication part in order to
communicate with the other FAX machine.
It makes a connection with the other FAX machine, send or receive an image, and it can print the received image.
1) CPU
CHORUSm is the CPU of the ElbruzSEC Main controller. It is made based on the ARM920T core and is optimized for the
Laser multi functional peripheral.
Image Processor is intergrated in the CPU.
2) Flash Memory
Flash Memory is used to store system program code and system configuration contexts.
Machine is able to be up-graded by transferring newer ROM-file via computer interface or Tel-Line interface or Network
interface.
- Capacity: total 16MB ( 8MB x 2ea)
- Access Time: 90ns
3) SDRAM
SDRAM memory are used as Print Buffer for Printing, Scan Buffer for Scanning, FAX receive memory for Facsimile and
System Working Memory Area.
- Operating Frequency: 80MHz
- Total Capacity: 64MByte
Service Manual
Samsung Electronics
3-5
System Overview
4) USB 2.0 & IEEE1284
Elbruz machine can be connected to Host computer through IEEE1284 Parallel cable or USB cable.
IEEE1284 communication function is provided by the CHORUSm and USB function is provided by ISP1582-USB2.0
controller.
5) Engine Interface.
Engine interface is comprised of HVPS interface, SCF interface, motor interface, LSU interface, fixing unit interface and
the other photo-sensors.
All engine interface is connected directly to the Main CPU and is controlled by Firmware.
6) Scan Interface
Scan interface is comprised of CCD interface, Platen and ADF interface.
CCD is interconnected to the CPU via CCD interface and Platen motor also connects to the CPU so that move the CCD
along its way.
ADF Kit will be connected through scan interface and is recognized and enabled by the CPU.
7) Network Option Kit Interface
Network Option Kit is able to installed by end user easilly. After align its connector he or she only push option card
against Main board.
Network option card enables PostScript function at the same time as it installed properly.
Network option enables ElbruzSEC to connect to the LAN or Internet network.
Many users can share the machine and print out by internet or LAN connection.
8) Control Panel
Control Panel is prepared for communication with user.
Control panel gets the user°Øs command input and displays the machine status.
Command input will be achieved by pressing a specific key then Micom recognize which key is pressed and machine will
respond proper action.
And machine can notify its state by displaying text on the LCD panel.
- Liquid Crystal Display
- Micom : OPE Micom gathers Key pressing information ,controls the LCD and LED.
OPE Micom always communication with Main CPU periodically in order to send key input information, to receive text
which will be display on LCD and to receive the LED information which LED must be lighted.
9) Modular Board
Modular board, treated as LIU board, has only RJ-11 modular jack and some protection parts in it.
DAA has almost function of LIU board, only modular jack is needed for Line connection.
3-6
Service Manual
Samsung Electronics
System Overview
3.2.3 SMPS & HVPS
3.2.3.1 SMPS
1) 110 V Power Supply Specification - Not compatible with 220-volt operation.
Input Voltage : AC 110~127V(-10%~+6%)/6 A
Rated Frequency : 50 / 60Hz
Power Switch : Yes
Average Power Consumptions
- in Power save mode : 28 Watts
- in Stand by mode : 100 Watts
- in Printing simplex : 400 Watts
- in Printing duplex : 300 Watts
- in ADF Copy mode (1-1 copy,Tray1) : 450Watts
- Instantaneous Max Power Consumption : 1,500 Watts Peak power
- Fixing Unit Power Consumption : 900W
2) 220V Power Supply Specification - Not compatible with 110-volt operation
Input Voltage : AC 220-240V(-10%~+6%)/ 3.5A
Rated Frequency : 50 / 60Hz
Power Switch : Yes
Average Power Consumptions
- in Power save mode : 28 Watts
- in Stand by mode : 100 Watts
- in Printing simplex : 400 Watts
- in Printing duplex : 300 Watts
- in ADF Copy mode (1-1 copy,Tray1) : 450Watts
- Instantaneous Max Power Consumption : 1,500 Watts Peak power
- Fixing Unit Power Consumption : 900W
Service Manual
Samsung Electronics
3-7
System Overview
3.2.3.2 HVPS
1) Transfer High Voltage (THV)
- Input Voltage : 24 V DC
15%
- Transfer Output Voltage : MAX +5.0kV DC
10 %,(non-load )
- Transfer Cleaning Voltage : -1.0kV DC
15% (when cleaning,200
)
- Voltage Stability comparing with Input :
less
5 % or less(Input Fluctuation 21.6V 26.4V comparing with Load :
5 % or
- Output Voltage Rising Time : 100 ms Max(tbc)
- Output Voltage Falling Time : 100 ms Max(tbc)
- Environmental Transfer Variable Voltage : 500 V ~ 4.5 kV
- Environment Recognition Control Method : It detects resistance by recognizing the current by feedback with impressing
the environment recognition voltage.
- Transfer Output Voltage Control Method : It controls the output by duty change of THV PWM Signal.
- Cleaning Voltage Control Method : Stationary voltage output when THV-EA signal is 'LOW'
2) Charge Voltage (MHV)
- Input Voltage : 24 V DC
15%
5%
- Output Voltage : -1.3kV ~ -1.45KV DC
- Output Voltage Rising Time : 50 ms Max
- Output Voltage Falling Time : 50 ms Max
- Load range : 30 M
~ 2000 M
- Output Control Signal : CPU outputs high voltage when MHV-PWM is 'ON'
3) Developing Voltage (DEV)
- Input Voltage : 24 V DC
15%
- Output Voltage : -250V ~ -500V DC
5%
- Output Voltage Variable range : PWM control
- Output Voltage Rising Time : 50 ms Max
- Output Voltage Falling Time : 50 ms Max
- Load range : 10M
~ 1000 M
- Output Control Signal : CPU outputs high voltage when BIAS-PWM is 'ON'
3-8
Service Manual
Samsung Electronics
System Overview
4) Supply Voltage
- Input Voltage : 24 V DC
15%
- Output Voltage : -400V ~ -650V DC
5%
- Output Voltage Variable Range : fixed by Zenner diode
- Output Voltage Rising Time : 50 ms Max
- Output Voltage Falling Time : 50 ms Max
- Load Range : 10M
~ 1000 M
- Output Control Signal : CPU outputs high voltage when BIAS-PWM is 'ON'
5) Blade Voltage
- Input Voltage : 24 V DC
15%
- Output Voltage : -300V ~ -550V DC
5%
- Output Voltage Variable Range fixed by Zenner diode
- Output Voltage Rising Time : 50 ms Max
- Output Voltage Falling Time : 50 ms Max
- Load Range : 10M
~ 1000 M
- Output Control Signal : CPU outputs high voltage when BIAS-PWM is 'ON'
* In case of SUPPLY/BLADE/DEV, in single high voltage output it outputs by inter-working as potential difference of
ZENER-DIODE
Service Manual
Samsung Electronics
3-9
Samsung Electronics
SMPS
Main Board+Engine Board
Engine Part
DADF-ROLLER
PICKUP ROLL
FTL
TONER UNIT
DUPLEX
EMPTY SEN
LIU
TR
FEEDER
OPC
DRUM
OPCFUSER
UNIT
OPC UNIT
EXIT UNIT
SIMPLEX
EXIT SENSOR
DUPLEX_FEED-ROLLER
EXIT-ROLLER
EXITFULL
BIN
SENSOR
SENSOR
SCAN-ROLLER
DUPLEX-ROLLER
REGI-ROLLER
SCAN-ROLLER
Scanner Part
MPF
EMPTY SENSOR(MPF)
FEED SENSOR
Alignment & Adjustments
4
4. Alignment and Adjustments
This chapter describes some of the main service procedures including:
Using the Tech Mode; Clearing paper jam and test patterns.
Much of this chapter is also included in the user's guide.
4.1 Paper path
Service Manual
4-1
Alignment & Adjustments
4.2 Clearing Paper Jams
This chapter gives helpful information for what to do if you encounter an error.
This chapter includes:
• Fault Clearance
• Clearing document jams
• Clearing paper jams
• Understanding display messages
• Toner cartridge-related messages
• Solving other problems
4.2.1 Fault Clearance
When a fault occurs, check the Status Map on the Control Panel. A green blanking LED identifies the problem
area:
4-2
Service Manual
Samsung Electronics
Alignment & Adjustments
4.2.2 Clearing document jams
When an original jams while passing through the ADF, [Document Jam] appears on the display.
1. Remove any remaining pages from the ADF.
3. Pull the jammed paper gently out of the ADF.
2. Open the ADF cover.
4. Close the ADF cover. Then load the removed
pages, if any, back into the ADF.
Service Manual
Samsung Electronics
4-3
Alignment & Adjustments
Exit Misfeed
Roller misfeed
1. Remove the remaining documents from the ADF.
1. Open the scanner lid.
2. Open the document input tray upward and pull the
document gently out of the DADF.
Since the machine, which has the ADF, has a fixed
document input tray, pull the misfeed document
under the document input tray.
2. Seize the misfed paper, and remove the paper
from the feed area by carefully pulling it to the right
using both hands.
3. Close the document input tray. Then place the documents back into the DADF.
3. Close the scanner lid. Then load the removed
pages back into the ADF.
4-4
Service Manual
Samsung Electronics
Alignment & Adjustments
4.2.3 Clearing paper jams
When a paper jam occurs, Paper Jam appears on the display. Refer to the table below to locate and clear the
paper jam.
In the tray 1
3. Remove the jammed paper by gently pulling it
straight out.
1. Open and close the front cover. The jammed paper
is automatically ejected from the machine.
If the paper does not exit, go to the next step.
2. Pull out the paper Tray to open. After you pull it out
completely, lift the front part of the Tray slightly up
to release the Tray from the machine.
Once you remove the jammed paper here, open
the side cover and then close it to clear the "Paper
Jam0" message on the display.
If there is any resistance, and the paper does not
move immediately when you pull, stop pulling. Then:
Service Manual
Samsung Electronics
4-5
Alignment & Adjustments
4. Pull the release lever to open the side cover.
In the optional tray 2
1. Pull the optional tray 2 open.
2. Pull the paper Tray to open. After you pull it out
completely, lift the front part of the Tray slightly up
to release the Tray from the machine.
5. Carefully remove the misfed paper in the direction
shown.
If the paper does not move when you pull, or if you
do not see the paper in this area, stop and go to
step 3.
3. Pull the tray 1 half.
4. Remove the paper in the direction shown. To avoid
the paper torn, pull it out gently and slowly.
6. Close the cover and insert the paper Tray. Lower
the rear part of the Tray to align the rear edge with
the corresponding slot of the machine, then insert it
completely.
4-6
Service Manual
Samsung Electronics
Alignment & Adjustments
In the multi-purpose tray
3. Remove the jammed paper, in the direction shown.
1. If the paper is not feeding properly, pull the paper
out of the machine.
4. Push the fuser lever up, and then close the side
cover.
2. Open and close the front cover to resume printing.
In the fuser area or around the toner cartridge
1. Press the release lever to open the side cover.
Lift the release lever to open the side cover.
2. Pull down on the fuser lever as shown below.
This will release pressure on the paper.
If paper is not seen in this area, skip to the Exit
Area.
5. Open and close the front cover to resume printing.
Service Manual
Samsung Electronics
4-7
Alignment & Adjustments
In the paper exit area
5. Push the fuser lever up.
1. Press the release lever to open the side cover.
2. Open the front cover.
6. Turn the Jam Remove Lever back to the original
position.
3. Pull down on the fuser lever. This will release pressure on the paper.
7. Close the front cover and the side cover
Printing automatically resumes.
.
4. Turn the Jam Remove Lever in the direction of the
arrow to move the paper to the exit area, then
gently pull the paper out through the exit area.
4-8
Service Manual
Samsung Electronics
Alignment & Adjustments
In the duplex unit area
If the duplex unit is not inserted correctly, paper jam
may occur. Make sure that the duplex unit is inserted
correctly.
1. Press the release lever to open the side cover.
2. Remove the jammed paper.
3. Close the side cover.
Service Manual
Samsung Electronics
4-9
Alignment & Adjustments
4.3 User Mode
The table below shows all of the possible user settings. Full details can be found in the User Guide.
Function
1'st LCD
--
1.Paper Setting
Fax Paper Tray
[Tray1]
[Tray2]
[All]
2
Paper Type
[Plain Paper/ Bond/
Transparency/ Card Stock
/Labels/Preprinted/
Colored/envelope]
3
Paper Size
1
Machine ID
2
3
Date & Time
Clock Mode
1
Fax Paper Tray
2.Machine Setup
Machine ID
4
Language
5
Localization
6
Power save
7
8
9
10
CCD Power Save
USB Mode
Ignore Toner Empty
Time out
1
Change Default
2
Margin Shift
3.Copy Features
Change Default
4-10
2'st LCD
3
Book Copy
4
Auto Suppress
5
Covers
6
Transparencies
Default
[Tray1]
[Plain Paper]
[Tray Paper]
[MP Tray Paper]
Fax:
ID:
LTR
LTR
[12, 24 hours]
12hours
[English/FRANCAIS/Deutsch/Italia
no/Español/Portuguê
s/Nederlands/Dansk/Svenska/suomi
/Norsk
English
[Inch, MM]
[On]
[Off]
[1,4,8,12]
[Fast, Slow]
[On, Off]
[Off, 15, 30, 60, 180]
[Darkness]
[Original Type]
[Reduce/Enlarge]
[Off]
[Auto Center]
[Left Margin]
[Right Margin]
[Top Margin]
[Bottom Margin]
[Off]
[Left Page]
[Right Page]
[Both Pages]
[Off, On]
[Off]
[Front]
[Back]
[Front&Back]
[Off]
[ MP Tray]
Inch
5min
4Hour
Fast
off
[30]
[Normal]
[Text]
[Original(100%)]
[Off]
[Off]
[Off]
[Off]
[Tray 1]
[Tray 1]
[Tray 1]
[Off]
[Off]
Service Manual
Samsung Electronics
Alignment & Adjustments
Function
4.Fax Setup
Default-Change
5.Fax Feature
1'st LCD
-1
Default-Change
2
3
4
5
6
7
8
9
10
11
12
1
2
Receive Mode
Ring to Answer
Redial Term
Redials
MSG Confirm
Auto Report
Auto Reduction
Discard Size
Prefix Dial
Receive Start Code
ECM Mode
Delay Fax
Priority Fax
3
Polling
4
5
Broadcasting
Batch Tx
6
Toll Save
7
Junk Fax Setup
8
Secure Receive
9
10
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
Stamp RCV Name
Fax Duplex
Fax Phone Book
Sent Report
RCV Report
System Data
Scheduled Jobs
MSG Confirm
Email Tx Report
Junk Fax List
Billing/Counters
Connect Page
User Auth List
Netscan Journal
Print All Reports
Speaker
Ringer
Key Sound
Alarm Sound
Delay Fax
6.Reports
Fax Phone Book
7.Sound/Volume
Speaker
2'st LCD
Default
[Darkness]
[Resolution]
[Fax, Tel, Ans/Fax]
[1~7]
[1~15minutes]
[0~13times]
[On, Off, On-Err]
[On, Off]
[On, Off]
[00~30mm]
FAX: xxxxx (5 digits)
[Normal]
[Standard]
FAX
1
3minutes
7times
On-Error
On
On
20mm
[On, Off]
On
[Tx Poll]
[Delay Rx Poll]
[On]
[Off]
[On]
[Off]
[Off]
[On]
[Print]
[On, Off]
[Off, Long Edge, Short Edge]
Off
[On, Off, Com]
[Off, Low,Med,High]
[On, Off]
[On, Off]
Com
Med
Off
On
off
off
Off
Service Manual
Samsung Electronics
4-11
Alignment & Adjustments
Function
8.Mail Box
Print
1'st LCD
-1
2
3
4
5
9.Email Features
Group Mail
10.Sys. Admin Tools
Print
Store
Delete
Poll From
Send
Email Features
Default
Local Address Book
1
1
Passcode Protect?
2
Department Codes
3
Auxiliary Access
4
Network Setup
5
Email Setup
6
Enter Passcode:
Passcode Protect
4-12
2'st LCD
7
Clear Memory
8
Maintenance
9
Mailbox Setup
10
11
Fax/Email Forward
Netscan Timeout
Print Address Book
[Off]
[On]
Set
Print
Management
[Off]
[On]
Reset NIC
Config Network
Netware
Factory Default
SMTP Server Setup
Auto Send to Self
Guest User Access
Default From
Default Subject
LDAP Server Setup
Email Body Text
Default Change
File Format Prompt
Off
Off
[On]
[Disable]
[On]
[Off]
[System Data]
[Fax TX History]
[Fax RX History]
[Fax Phone Book]
[Email Address Book]
[Email TX History]
[Netscan Journal]
Billing Counters
[Serial Number]
[Adjust Shading]
[Clean Drum]
[New Drum]
[Notify Toner Low]
[Create]
[Delete]
Setup Forward
Timeout Period
Service Manual
Samsung Electronics
Alignment & Adjustments
4.4 Tech Mode
4.4.1 How to Enter Tech Mode
In service (tech) mode the technician can check the machine and perform various tests to help with failure
diagnosis.
When in Tech mode the machine still performs all normal operations.
While in Tech mode the machine still performs all normal operations.
To enter the Tech mode (SCX-6122FN)
To enter the Tech mode press
in sequence and the LCD
briefly displays ‘TECH’, the machine has entered service (tech) mode.
To enter the Tech mode (SCX-6322DN)
To enter the Tech mode press
in sequence and the LCD
briefly displays ‘TECH’, the machine has entered service (tech) mode.
4.4.2 Engine Test Mode
The Engine Test Mode supplies useful functions to check the condition of the print engine. It tests the condition of
each device and displays the result of the test on the LCD. It is divided into 7 functions (0~6), and these are shown
below.
To enter the Engine Test mode (SCX-6122Fn)
Press
in sequence, and the LCD briefly displays
‘Engine Test’, the machine has entered Engine Test Mode.
Press “0”, “1”, “2”, “3” or “4” to select the Test No. (see list below – left hand column)
To enter the Engine Test mode (SCX-6322DN)
Press
in sequence, and the LCD briefly displays
‘Engine Test’, the machine has entered Engine Test Mode.
Press “0”, “1”, “2”, “3” or “4” to select the Test No. (see list below – left hand column)
Service Manual
Samsung Electronics
4-13
Alignment & Adjustments
4.4.2.1 Test No
First you must enter Tech Mode
<In Fax mode>
Key : MENU, ->, #
LCD Display Step
JUN-25-2004
03:09PM
M:100%
STD
<normal>
JUN-25-2004
M:100%
03:09PM TECH MODE
<MENU, #, 1, 9, 3, 4>
Tech. Mode
Engine Test
<Engine Test Select>
Key :
Engine Test
[Diagnostic]
ENGINE TEST
NO > 0 - 6
<Diagnostic Display>
<Test Item>
<In Copy mode>
LCD Display Step
Ready To Copy
100%
<normal>
001
Ready To Copy
100%
T
001
<MENU, #, 1, 9, 3, 4>
Then you must select the required test
<To Select Engine Test>
[ 0 ] : All Motor Test
[ 1 ] : LSU Motor Test
[ 2 ] : Sensor Test
[ 3 ] : SCF Motor Test
[ 4 ] : OPC Motor Test
[ 5 ] : MHV Supply 1350V
[ 6 ] : Test Start
4-14
Service Manual
Samsung Electronics
Alignment & Adjustments
4.4.2.2 Test map
Control Code
Test
est No
[0]
[1]
Test
est Items (Description)
[2]
ALL MOTOR
MOTOR TEST
ON
Start the Developer_Motor & Fuser_Motor
OFF
Stop the Developer_Motor & Fuser_Motor
FUSER MOTOR
MOTOR TEST (STEPPER)
ON
Start the Fuser_Motor only.
OFF
Stop the Fuser_Motor
Deve. MOTOR
MOTOR TEST (BLDC)
ON
Start the Developer_Motor only.
OFF
Stop the Developer_Motor.
FUSER MTR DIR TEST
FWD
Start the Fuser_Motor in the forward direction
RVS
Start the Fuser_Motor in the reverse direction
MOTOR
OR STOP
STOP
ALL MOT
STOP
Stop the Developer_Motor & Fuser_Motor.
NEXT
Go to next test item (Go to FCF SOLENOID TEST).
FCF (1st Tray)
ray) SOLENOID TEST
ON
Energize (Turn On) the Solenoid of the First Cassette
Feeder (FCF).
- Automatically de-energized after 200ms.
OFF
De-energize (Turn off) the Solenoid of the FCF.
MPF (MP Tray)
ray) SOLENOID TEST
ON
Energize (Turn Off) the Solenoid of the Multi-Purpose
Feeder (MPF).
- Automatically de-energized after 200ms.
OFF
De-energize (Turn Off) the Solenoid of the MPF
PTL TEST
ON
Turns on the Pre-Transfer Lamp (PTL)
OFF
Turns off the PTL.
AN TEST
FAN
ON
Start the FAN motors (Cooler on the Rear side and
OFF
Stop the FAN motors.
FUSER CONTROL TEST
ON
Turns on the Fuser Heat lamp.
- only when the current fuser temp. is lower than the standby
fuser temp.
OFF
Turns off the Heating lamp of Fuser Unit.
FUSER TEMP CHECK
CHECK
Display FUSER ADC VALUE
LSU MOTOR
MOTOR TEST
ON
Start the polygon mirror motor in the LSU.
OFF
Stop the polygon mirror motor in the LSU.
LASER DIODE TEST
ON
Turns on LASER diode in the LSU.
OFF
Turns off LASER diode in the LSU.
LSU FAN
FAN TEST
ON
Turns LSU Fan On.
OFF
Turns LSU Fan Off.
LSU READY TEST
CHECK
Check the time for the LSU motor to come to speed.
NEXT
The time will be displayed. This includes 500ms for the speed to
stabilize (must be less than 10sec). The Motor will stop automatically.
[1]
LSU HSYNC TEST
CHECK
LSU)
Check the time for LSU HSYNC (Horizontal Synch. Signal)
to be detected. The time will be displayed.
(must be less than 10sec). The Motor will stop automatically.
NEXT
Go to next test item (Go to ALL MOTOR TEST)
Go to next test (go to LSU HSYNC TEST)
NEXT
Go to the next test (go to LSU MOTOR TEST)
NEXT
Go to the top level of Engine test mode.
Monitor the status of the Actuators (Sensor).
- '1' :Active, '0':Inactive
[2]
[3]
SENSOR TEST
CHECK
Monitor the status of Actuator(Sensor) with '1' or '0' .
- '1' :Active, '0':Inactive
(Legend)
CV / SIDE COVER SENSOR
FD / FEED SENSOR
EX / EXIT SENSOR
OB / OUT BIN SENSOR
FE / FC EMPTY SENSOR
ME / MP EMPTY SENSOR
SCF MOTOR
MOTOR TEST
ON
Start the SCF Motor.
OFF
Sopt the SCF Motor.
SCF SOLENOID TEST
ON
Energize (Turn On) the Solenoid of the 2nd Cassette
Feeder (SCF).
- Automatically de-energized after 300ms.
OFF
De-energize (Turn Off) the Solenoid of the SCF
SCF EMP/INST CHECK
CHECK
Display the status of the SCF (SCF Installed or not installed,
Paper Empty)
NEXT
Go to the next test (go to SCF MOTOR TEST)
OPC FUSE STATE
ST TE
CHECK
Check thief there was a New OPC during the previous warm-up time.
NEXT
Go to the next test (go to OPC FUSE CHECK)
OPC FUSE CHECK
CHECK
Display the current state of fuse in the OPC.
NEXT
Go to the next test (go to TONER STATE )
TONER
ST TE
ONER STATE
CHECK
Display Toner State
- This test does not check thecurrent toner state. It displays the
stored value in SDRAM at the previous Open/Close of the
Side-Cover or Power-on.
- Opening/closing the side-cover or POPO, will update the memory
with the current toner state.
NEXT
Go to the next test (go to TONER LOW CHECK)
ONER LOW CHECK
TONER
CHECK
Check current toner state.
NEXT
Go to the next test (go to PAGE COUNTER INC)
AGE COUNTER INC
PAGE
CHECK
Increase PAGE COUNTER by 1 count
NEXT
Go to the next test (go to AIR TEMP CHECK)
AIR TEMP CHECK
CHECK
Read and display the temperature of the current working environment.
- Display the ADC value
NEXT
Go to the next test (go to OPC FUSE STATE)
[4]
Service Manual
Samsung Electronics
4-15
Alignment & Adjustments
Control Code
Test No
[2]
[1]
Test
est Items (Description)
OFF
MHV SUPPLY
SUPPL 1350V
ON
Supply 1350V to the MHV
MHV ADC READ
CHECK
Read and display the MHV ADC (Analog-To-Digital Conversion)
value.
DEV SUPPLY
SUPPL 450V
ON
Supply 1450V to the DEV (Developer).
OFF
Disconnect voltage from DEV
VOL
THV SUPPLY
SUPPL NEG VOLT
ON
Supply negative voltage to the THV
OFF
Disconnect negative voltage from THV
THV SUPPLY
SUPPL 1301V
ON
Supply 1300V to the THV
OFF
Disconnect voltage from THV
THV ADC READ
CHECK Read and display the THV ADC value.
NEXT
Go to the next test (go to MHV SUPPLY 1350V)
NEXT : RIGHT KEY
Automatically start to test with 2 sec intervals.
EXIT : STOP KEY
Go to the top level of Engine test mode.
NEXT
Disconnect voltage from MHV
Go to the next test (go to DEV SUPPLY 450V)
[5]
[6]
Auto TEST
Automatic Test Sequence
4-16
1
ALL MOTOR CONTROL
2
FUSER MOTOR CONTROL
3
DEV MOTOR CONTROL
4
DUPLEX CONTROL
5
FCF PICKUP CONTROL
6
M P PICKUP CONTROL
7
PTL CONTROL
8
FAN CONTROL
9
FUSER CONTROL
10
LSU MOTOR CONTROL
11
LASER DIODE CONTROL
12
SENSOR DETECT
13
MHV CONTROL
14
DEV CONTROL
15
THV NEG CONTROL
16
THV CONTROL
17
MHV ADC READ
18
THV ADC READ
19
TEST END
Service Manual
Samsung Electronics
Function
Data Setup
Tech Mode
--
Samsung Electronics
1'st LCD
DADF Test
Report
5
Engine Test
3
4
Machine Test
Data Setup
2
1
Clear All Mem.
Clear Count
Flash Upgrade
[Clear All Mem.]
[Clear Count]
[Flash Upgrade]
[Protocol]
[System Data]
[Status Print]
DADF EDC
[DADF Diagnostic]
Clutch Test
Motor Test
Sensor Test
Engine Test
Dial Mode
Error Rate
Notify Toner
[Dial Mode]
[Error Rate]
[Notify Toner]
[Switch Test]
[Modem Test]
[DRAM Test]
[ROM Test]
[Pattern Test]
[Shading Test]
[Diagnostic]
Modem Speed
[Modem Speed]
3'st LCD
Send Level
2'st LCD
[Send Level]
4'st LCD
NO > 0 - 6
[Total Page Count]
[CRU Print CNT]
[FLT Scan Count]
[ADF Scan Count]
[Used Toner CNT]
[Local]
[Remote]
[-9~-15]
[33.6,28.8,14.4,12,96,
48]
[Tone, Pulse]
[5%, 10%]
[Customer No.]
[Customer Name]
[Service Number]
[Serial Number]
ALL MOTOR TEST
FCF SOLENOID TEST
M F SOLENOID TEST
PTL TEST
FAN TEST
FUSER CONTROL TEST
FUSER TEMP TEST
LSU MOTOR TEST
LASER DIODE TEST
LSU READY TEST
LSU HSYNC TEST
SENSOR TEST
SCF MOTOR TEST
SCF SOLENOID TEST
SCF EMP/INST TEST
OPC FUSE STATE
OPC FUSE CHECK
TONER STATE
TONER LOW CHECK
PAGE COUNTER INC
AIR TEMP CHECK
MHV SUPPLY 1350V
MHV ADC READ
DEV SUPPLY 450V
THV SUPPLY NEG VOLT
THV SUPPLY 1301V
THV ADC READ
TEST START
5'st LCD
1:ON 2:OFF
1:ON 2:OFF
1:ON 2:OFF
1:ON 2:OFF
1:ON 2:OFF
1:ON 2:OFF
1:CHECK 2:NEXT
1:ON 2:OFF
1:ON 2:OFF
1:CHECK 2:NEXT
1:CHECK 2:NEXT
1:CHECK 2:NEXT
1:ON 2:OFF
1:ON 2:OFF
1:CHECK 2:NEXT
1:CHECK 2:NEXT
1:CHECK 2:NEXT
1:CHECK 2:NEXT
1:CHECK 2:NEXT
1:CHECK 2:NEXT
1:CHECK 2:NEXT
1:ON 2:OFF
1:CHECK 2:NEXT
1:ON 2:OFF
1:ON 2:OFF
1:ON 2:OFF
1:CHECK 2:NEXT
NEXT : RIGHT KEY
6'st LCD
10%
33.6
-12
Default
Alignment & Adjustments
4.4.2.3 Operation of Tech mode
Service Manual
4-17
Alignment & Adjustments
4.4.3 Data Setup
SEND LEVEL
You can set the level of the transmission signal. Typically, the Tx level should be under -12 dBm.
Caution : The Send Fax Level is set to the best condition during manufacture. Never change settings arbitrarily.
DIAL MODE
This function can choose the dialing method.
*Default : Dial (Dial/Pulse)
MODEM SPEED
You can set the maximum modem speed.
When the fax establishes communication with a remote set the value of the maximum modem speed is
checked for both transmitter and receiver. The lowest value is used. It is best set at 33.6Kbps, the default
setting.
ERROR RATE
When the error rate is about exceed the set value, the Baud rate automatically adjusts to 2400 bps.
This ensures that the error rate remains below the set value.
You can select the rate between 5% and 10%.
CLEAR ALL MEMORY
The function resets the system to factory default settings.
This function is used to reset the system to the initial value when the product is functioning abnormally.
All the values are returned to the default values, and all the information which was set by the user
will be erased.
< Method >
1.
2.
3.
4.
Select the [MEMORY CLEAR] in TECH MODE.
Push the ENTER button.
Select your country. (There are four country groups. Refer to the table below.)
Push the ENTER button then it will clear all memory.
NOTICE : Always perform a memory clear after replacing the main board, otherwise the system may
not operate properly.
Country Group
USA/Canada
USA/Canada
Mexico
Brazil
Country
4-18
UK
Russia
UK
Germany
France
Italy
Spain
Austria
Netherlands
Belgium
Portugal
Sweden
Norway
Denmark
Finland
Switzerland
Greece
Ireland
Turkey
Russia
India
Oman
Poland
Bangladesh
Kuwait
Moroco
Algeria
Pakistan
UAE
Bahrain
Srilanka
Saudi Arabia
Chile
Peru
Argentina
Hungary
Romania
Bulgaria
Czech
Southafrica
South Africa
Service Manual
Samsung Electronics
Alignment & Adjustments
4.4.3.1 Clear Counters
The following counters can only be cleared in TECH MODE. They are
accessed through the Data Setup menu.
4.4.3.2 Flash Upgrade
Total page Count : XXXXX
FLT Scan CNT : XXXXX
ADF SCAN CNT : XXXXX
Used Drum CNT : XXXXX
Used Toner CNT : XXXXX
FLASH memory is upgraded in the same way as Firmware. See Page 4-22.
4.4.4 Machine Test
SWITCH TEST
Use this feature to test all keys on the operation control panel. The result is displayed on the LCD window each
time you press a key.
MODEM TEST
Use this feature to hear various transmission signals to the telephone line from the modem and to
check the modem, amplifier and speaker. If no transmission signal sound is heard, it means the
modem part of the main board, amplifier, speaker or speaker harness is faulty.
DRAM TEST
Use this feature to test the machine's DRAM. The result appears in the LCD display.
If all memory is working normally, the LCD shows << O K >>
ROM TEST
Use this feature to test the machine's ROM. The result and the software version appear in the LCD display.
• FLASH VER : 1.00 V
• ENGINE VER :1.00V
PATTERN TEST
Using this pattern printout you can check that the printer mechanism is functioning properly.
This function is for factory manufacturing use only.
SHADING TEST
The function is used to set the optimum scan quality
determined by the specific characteristics of the CCD
(Charge Coupled Device). If copy image quality is poor
perform this function to check the condition of the CCD unit.
< Method >
1. Select the [Shading Test] in TECH MODE (Menu, #, 1934).
2. Push the ENTER button and an image will be scanned.
3. After scanning the CCD SHADING PROFILE will be print out.
4. If the printed image is different to the sample image shown
the CCD is defective.
NOTICE : When you test the CCD, make sure that the
cover is closed.
Service Manual
Samsung Electronics
4-19
Alignment & Adjustments
4.4.5 DADF Test
Test Item[DADF Diagnostic]
- Clutch Test: Pick up clutch, Regi clutch, Duplex clutch
- Motor Test: Scan Motor, Duplex CW, Duplex CCW
4.4.6 Report
4.4.6.1 Protocol Dump List
This list shows the sequence of the CCITT group 3
T.30 protocol during the most recent sending or
receiving operation. Use this list to check for send
and receive errors. If a communication error occurs
while the machine is in TECH mode, the protocol
list will print automatically.
4.4.6.2 System Data List
This list provides a list of the user system data
settings and tech mode settings.
4-20
Service Manual
Samsung Electronics
Alignment & Adjustments
4.4.6.3 Billing / Counters List
This list provides the usage data (page count) of Drum Cartridge, Toner Cartridge, the page count of machine, and
DADF / Platen scan page count.
(See the chapter 4.2.8.3)
Billing/Counters List
JAN-08-2004 01:39 AM THU
SCX-6320F
Machine ID
Serial Number
Fax Number
Total impressions
Total impression Count
Drum impression Count
DADF Scan Page Count
Platen Scan Page Count
Replaced Toner Count
Replaced Drum Count
Equivalent Drum Revolution Rate
(Projected Page Counts)
:
:
:
:
:
:
:
:
1762
1762
1762
1342
27
1
0
126.10% (2237)
:
:
:
:
:
:
:
SAMSUNG(China) [CHN]
8K
2004.06
2004.01.04
CRUM-04060934720
1762(0)
0
:
: PR-HV51........
:
CRUM Information
Vendor
Capacity
Product Date
Install Date
Serial
Total Pages
Toner Status
Service Manual
Samsung Electronics
4-21
Alignment & Adjustments
4.5 Flash Upgrade
There are 2 methods to update the Flash Rom, Local and Remote.
(1) Local Machine
• RCP (Remote Control Panel) mode
This method is for Parallel Port or USB Port. Connect the PC and activate the RCP (Remote Control Panel) to
upgrade the Firmware.
< Method >
How to Update Firmware using RCP
1. Connect PC and Printer with a Parallel Cable or a USB Cable.
2. Run the RCP utility and select Firmware Update.
3. Search for the Firmware file to be used to update the set using the Browse Icon.
4. Click the Update icon. The firmware file is transmitted to the Printer automatically and the printer is
initialized when the download completes.
5. Click the Refresh icon and check that the updated version numbers are displayed.
• DOS Command mode
This method is ONLY for Parallel Port. Connect the PC to the set using a Parallel Cable and enter the DOS
Command to upgrade the firmware.
< Method >
1. First of all you need the following files : down.bat, down_com.bin, fprt.exe, and Rom File: (file name for
upgrade). Ensure you save ALL of these files in the same folder.
2. At the DOS prompt enter the correct command (as shown below) and push the enter key.
Then the upgrade will automatically take place..
3. There are two commands use the correct one depending on the condition of the set..
* When the product is in the idle condition
down "rom file"
* When the product is in Ready condition
(TECH MODE --> DATA SETUP --> FLASH UPGRADE --> LOCAL)
fprt "rom file"
4. Do not turn off the power during the upgrade process.
(2) Remote FAX
It is possible to use a set that already has the latest firmware to upgrade a remote set remotely using the
telephone system.
< Method >
1. On the set that has the latest firmware set it toi transmit the upgrade:(TECH MODE •DATA SETUP•••• FLASH UPGRADE•••• REMOTE)
2. Enter the telephone number of the set that needs to be upgraded.
(Several faxes can be upgrade at the same time. In this case, enter each fax number.)
3. When the enter button is pressed the set sends the firmware file by calling designated fax number.
(Around 10~15 minutes are needed to send the file.)
< Caution >
1. The Sending and Receiving fax machines MUST be the same model.
2. The sending fax must be set up in ECM mode and the Receiving fax memory must be 100%.
If not the function will not work.
4-22
Service Manual
Samsung Electronics
Alignment & Adjustments
4.5.1 NIC Card F/W Upgrade
There're two methods for upgrading NIC f/w. You can not do it by using Printer RCP.
A. SyncThru :
SyncThru
->Menu
->Maintenance
->Upgrade Firmware
->Select the machine you want to upgrade.
-> Fill file path and name in File name field.
->Press Start.
Upgrading NIC F/W will take at least one minute.
B. SyncThru Web Service :
Open a browser(Internet explore)
-> type your machine ip address in address field.
-> Maintenance Tab
-> Firmware Upgrade
-> Fill file path and name in File name field.
-> Press "Upgrade" button
Upgrading NIC F/W will take at least one minute.
Service Manual
Samsung Electronics
4-23
Alignment & Adjustments
4.6 Abnormal Image Printing and Defective Roller
If a mark or other printing defect occurs at regular intervals down the page it may be caused by a damaged or
contaminated roller. Measure the repetition interval and refer to the table below to identify the roller concerned.
EXITFULL
BIN
SENSOR
SENSOR
EXIT SENSOR
EXIT UNIT
Main Board+Engine Board
6
7
OPCFUSER
UNIT
OPC UNIT
2
LIU
4
TONER
ONER UNIT
1
OPC
DRUM
5
TR
3
SMPS
FEED SENSOR
FTL
EMPTY SEN
FEEDER
PICKUP ROLL
EMPTY SENSOR(MPF)
MPF
1
2
3
4-24
OPC Drum
Charge Roller
4
5
Developing Roller
Transfer Roller
6
7
Heat Roller
Pressure Roller
Supply Roller
No
Roller
Abnormal image period
Kind of abnormal image
1
OPC Drum
94.30mm
White spot, Block spot
2
Charge Roller
38.30mm
Black spot
3
Supply Roller
43.80mm
Horizontal density band
4
Develop Roller
54.30mm
Horizontal density band
5
Transfer Roller
56.60mm
Black side contamination/transfer fault
6
Heat Roller
83.60mm
Black spot and fuser ghost
7
Pressure Roller
91.00mm
Black side contamination
Service Manual
Samsung Electronics
Alignment & Adjustments
4.7 Error Messages
Message
Meaning
Suggested solutions
Authentication Failure
The ID or password you entered is incorrect.
Enter the correct ID or password.
Cancel?
Yes
Your machine's memory has become full
while trying to store an original into memory.
To cancel the fax job, press the OK button to
accept Yes.
If you want to send those pages that have
been successfully stored, press the OK
button to accept No.
You should send the remaining pages later,
when memory is available.
[COMM. Error]
The machine has a communication problem.
Ask the sender to try again.
Connection Error
Connection with the SMTP server failed.
Check the server settings and the network
cable.
Connection Failed
The protocol you have entered is not
supported or server port is wrong.
Check the protocol or server port.
[Document Jam]
The loaded original has jammed in the ADF.
Clear the jam.
Door Open
The front cover or rear cover is not securely
latched.
Close the cover until it locks into place.
Drum Warning
The drum cartridge is near the end of its life.
You should ensure a replacement cartridge in
stock.
Enter Again
You entered an unavailable item.
Enter the correct item again.
Duplex Jam
Open/Close Door
Paper has jammed during duplex printing.
Clear the jam.
File Access Denied
Login to the network server was successful.
However, access to the file on the network
server was denied.
Change the server settings.
File Name Exist
The file name you have entered already
exists.
Enter a different file name.
File Name Over Limit
The file names you can use are from doc001
to doc999.
However, all file names are used already.
Delete unnecessary files.
Fuser Door Open
The fuser door is not securely latched.
Open the rear cover and close the fuser door
until it locks into place.
For the location of the fuser door.
Group Not
Available
You have tried to select a group location
number where only a single location number
can be used, such as when adding locations
for a Multiple Send operation.
Use a speed dial number or dial a number
manually using the number keypad.
[Incompatible]
The machine has received a fax from which
is registered as a junk fax.
The received fax data will be deleted.
Reconfirm junk fax setup.
Invalid Server Address
The server address you have entered is
invalid.
Enter the correct server address.
Line Busy
The receiving fax machine did not answer or
the line is already engaged.
Try again after a few minutes.
Service Manual
Samsung Electronics
4-25
Alignment & Adjustments
Message
4-26
Meaning
Suggested solutions
[Line Error]
Your machine cannot connect with the
receiving fax machine or has lost contact
because of a problem with the phone line.
Try again. If the problem persists, wait an
hour or so for the line to clear and try again.
Or, turn the ECM mode on.
Low Heat Error
Cycle Power
There is a problem in the fuser unit.
Unplug the power cord and plug it back in. If
the problem persists, Replace to the Fuser
Unit
LSU Motor Error
Cycle Power
A problem has occurred in the LSU (Laser
Scanning Unit).
Unplug the power cord and plug it back
inches. If the problem persists, Replace to
the Fuser Unit
LSU Hsync Error
Cycle Power
A problem has occurred in the LSU (Laser
Scanning Unit).
Unplug the power cord and plug it back
inches. If the problem persists, Replace to
the Fuser Unit
Main Motor Locked
There is a problem in the main motor.
Open and then close the front cover.
Mail Exceeds
Server Support
The mail size is larger than the supported
size by SMTP server.
Divide your mail or reduce the resolution.
Memory Full
The memory is full.
Delete unnecessary fax jobs and retransmit
after more memory becomes available.
Alternatively, split the transmission into more
than one operation.
MP Tray
Paper Empty
There is no paper in the multi-purpose tray.
Load paper in the multi-purpose tray.
Network Error
There is a problem with the network.
Contact your network administrator.
[No Answer]
The receiving fax machine has not answered
after several redial attempts.
Try again. Make sure that the receiving
machine is operational.
Not Assigned
The one-touch dial or speed dial number you
tried to use has no number or email address
assigned to it.
Enter the number or email address manually
using the number keypad or store the
number or address.
[No Paper] Add Paper
The paper in the tray has run out.
Load paper in the tray.
One Page is Too Large
Single page data exceeds the configured
mail size.
Reduce the resolution and try again.
Open Heat Error
Cycle Power
There is a problem in the fuser unit.
Unplug the power cord and plug it back in. If
the problem persists, Replace to the Fuser
Unit
Operation Not
Assigned
You are in the Add Page/Cancel Job
operation, but there are no jobs stored.
Check the display to see if there are any
scheduled jobs.
Over Heat Error
Cycle Power
There is a problem in the fuser unit.
Unplug the power cord and plug it back in. If
the problem persists, Replace to the Fuser
Unit
Paper Jam 0
Open/Close Door
Paper has jammed in the feeding area of the
tray.
Clear the jam.
Paper Jam 1
Open/Close Door
Paper has jammed in the fuser area.
Clear the jam.
Paper Jam 2
Check Inside
Paper has jammed in the paper exit area.
Clear the jam.
Power Failure
Power has turned off then on and the
machine's memory has not been back up.
The job which you were trying to do before
the power failure must be completely
re-done.
Service Manual
Samsung Electronics
Alignment & Adjustments
Message
Meaning
Suggested solutions
Replace Drum
The drum cartridge is at the end of its life.
Replace the drum cartridge.
Retry Redial?
The machine is waiting for a specified time
interval to redial a previously busy station.
You can press OK to immediately redial, or
Stop/Clear to cancel the redial operation.
Scanner locked
The scanner module is locked
Unlock the scanner and press Stop/Clear.
Self Diagnostic LSU
The LSU (Laser Scanning Unit) in your
printer is checking some problems detected.
Please wait a few minutes.
Self Diagnostic
Temperature
The engine in your machine is checking
some problems detected.
Please wait a few minutes.
Send Error (AUTH)
There is a problem in SMTP authentication.
Configure the authentication setting.
Send Error (DNS)
There is a problem in DNS.
Configure the DNS setting.
Send Error (POP3)
There is a problem in POP3.
Configure the POP3 setting.
Send Error (SMTP)
There is a problem in SMTP.
Change to the available server.
Send Error
(Wrong Config)
There is a problem on the network interface
card.
Configure your network interface card
correctly.
[Stop Pressed]
Stop/Clear has been pressed during a fax
transmission.
Try again.
Tray 1 Paper Empty
There is no paper in the tray 1.
Load paper in the tray 1.
Tray 2 Paper Empty
There is no paper in the optional tray 2.
Load paper in the optional tray 2.
Service Manual
Samsung Electronics
4-27
5
5. Disassembly and Reassembly
5.1 General Precautions on Disassembly
When you disassemble and reassemble components, you must use extreme caution. The close
proximity of cables to moving parts makes proper
routing a must.
If components are removed, any cables disturbed
by the procedure must be restored as close as
possible to their original positions. Before removing any component from the machine, note the
cable routing that will be affected.
Releasing Plastic Latches
Many of the parts are held in place with plastic
latches. The latches break easily; release them
carefully.
To remove such parts, press the hook end of the
latch away from the part to which it is latched.
Whenever servicing the machine, you
must perform as follows:
1. Check to verify that documents are not stored
in memory.
2. Be sure to remove the toner cartridge before
you disassemble any parts.
3. Unplug the power cord.
4. Use a flat and clean surface.
5. Replace only with authorized components.
6. Do not excessive force on components made of
plastic, they may break.
7. Make sure all components are in their proper
position.
5.2 Rear Cover
1. Remove the six screws securing the Rear Cover.
2. Separate the rear cover from the base frame and
Scanner Ass'y.
Rear Cover
Service Manual
Samsung Electronics
5-1
5.3 Scanner Ass'y
1. Before you remove the Scanner Ass'y, you should
remove:
- Rear Cover (see page 5-1)
2. Unplug the DADF harness connector and CCD cable.
4. The side and front covers are interlocked. Open the
side door before opening the front door. When closing
the doors the front door must be closed before the
side door.
Open the front and side doors to gain access to the
screws in the following steps.
Main
Shield
2
1
Notice : When removing the CCD flat cable pull firmly
taking care not to bend or crack the cable.
3. Remove the three screws, as shown below. Also
remove the single screw securing 2 ground cables.
5-2
Front Cover
Side Cover Ass'y
5. Remove two screws.
Service Manual
Samsung Electronics
6. Pull up the Scanner Ass'y in the direction of arrow.
Scanner Ass'y
8. Open the DADF Ass’y in the direction of arrow. Pull
the DADF Ass'y upward and remove it.
2
1
9. Remove the three screws securing the Platen Ass'y.
7. Remove the DADF Main Cable.
DADF Main Cable
Service Manual
Samsung Electronics
5-3
10. Pull the OPE Ass'y and unplug the one connector.
OPE Ass'y
12. Release 2 clips (1 each side) to release the Scan
Upper Ass'y securing the glass and remove it. Take
care to ensure that the DADF connector is clear.
Scan Upper Ass'y
Hook
11. Remove the five screws securing the Platen Ass'y.
Notice : When reassembling the Scan Upper take care
to ensure that the Lever Sensor is free to
operate
13. Remove the two screws to remove the Dummy
Upper Ass'y.
Dummy Upper Ass'y
Notice : Dust or other foreign matter can cause the
module to jam or image quality to deteriorate.
Only open the scanner in a clean environment
and ensure all parts are clean when
reassembling the scanner.
5-4
Service Manual
Samsung Electronics
14. Remove four screws to release the Channel Base
Frame.
16. Remove the CCD cable cover by flexing and
releasing the front clip. Slide the scan module to a
position half way along the scanner bed and raise it
to a vertical position. Disconnect the CCD cable
CCD Cable Cover
Channel
Base Frame
15. Remove the five screws securing the Cover Dummy
Lower and remove it.
17. Release the belt from the underside of the scanner
module. Unclip the Shaft CCD and take out the
Scanner Module.
CCD Cable
Cover Dummy Lower
Cover Scan Lower
Service Manual
Samsung Electronics
5-5
18. Disconnect the motor harness. Remove three
screws and take out the Motor Bracket.
19. Remove the OPE Harness from the Platen PBA.
Remove two screws and take out the Platen PBA.
Motor Bracket
Shaft CCD
Pully
Belt
Scanner Module
Notice : Take care when reassembling the scanner
module to the belt. The CCD Module should be
located just to the right of the belt tension spring
as shown below.
Scanner Module
Spring Belt
5-6
Service Manual
Samsung Electronics
5.4 DADF Ass’y
1. Before you remove the DADF Ass'y, you should
remove:
- Rear Cover (see page 5-1)
- Scanner Ass'y (see page 5-2)
4. Remove the two screws securing the COVER-M-REAR
and release the stopper. Then pull the COVER-M-REAR
upward and remove it.
2. Open the Open Cover Ass’y
Open Cover Ass'y
COVER-M-REAR
Stopper
3. Remove the one screw securing the COVER-M-FRONT
and unlatch the COVER-M-FRONT using a flat-blade
screwdriver, as shown below. Then pull the COVER-MFRONT upward and remove it.
5. Remove the TX Stacker
COVER-M-FRONT
TX Stacker Ass'y
Platen Cover Ass'y
Service Manual
Samsung Electronics
5-7
6. Lift the Guide Duplex Ass’y at the front hinge. It may
be necessary to gently flex the plastic frame to
release the hinge. Take out the Guide Duplex Ass'y,
as shown below.
8. Unplug the one connector and remove the circlip on
the end of the shaft. Remove the Clutch. Remove 2
further circlips and bushes then take out the Pickup
Ass'y, as shown below.
Pickup Ass'y
Guide Duplex Ass'y
7. Remove the two screws securing the Support Pickup
Ass'y. Look under the edge of the Support Pickup
Ass’y and release the spring from the Pickup Ass’y.
Then remove the Support Pickup Ass’y, as shown
below.
Clutch
9. Unplug The Gate Sensor connector and remove one
screw securing the ground cable.
DADF SUB Ass'y
Support Pickup Ass'y
Spring
5-8
Service Manual
Samsung Electronics
10. Remove the four screws securing the Scan Main
Ass'y and remove it.
12. Open the Cover Exit Ass'y and unplug the two connectors.
DADF Sub Ass'y
Platen Ass'y
Cover Exit Ass'y
13. Remove the three screws securing the Guide Pickup
Ass'y and remove it.
11. Unplug the Open Cover Sensor connector and
remove the Open Cover Ass'y in the direction of
arrow. Then release the harness, as shown below.
Guide Pickup Ass'y
COVER OPEN ASS'Y
1
2
Service Manual
Samsung Electronics
5-9
14. Remove the five screws securing the Guide-DuplexInner and Guide-Duplex-Lower covers. Then remove
them.
Guide Duplex
Lower
16. Unplug the one connector. Then remove the five
screws securing the DADF Motor Ass'y and remove
it, as shown below.
DADF Motor Ass'y
Guide Duplex Inner
17. Unplug the one connector and three screws securing
the Duplex Motor Ass'y and remove it.
15. Remove the three screws securing the Cover Gear
and remove it, as shown below.
Duplex Motor Ass'y
Cover Gear
5-10
Service Manual
Samsung Electronics
5.5 OPE Ass’y
1. Before you remove the OPE Ass'y, you should
remove:
- Rear Cover (see page 5-1)
- Scanner Ass'y (see page 5-2)
4. Remove the Key and Key Pad from the unit.
2. Remove eleven screws securing the OPE Main PBA
and the LCD Module from the OPE Cover.
Key Pad
OPE Main PBA
3. Remove the Contact Rubbers from the unit.
Contact Rubber
Service Manual
Samsung Electronics
5-11
5.6 Side Cover Ass’y
1. Remove two screws to release the Stopper securing
the Side Cover to the Main Frame.
* MP-Tray
1. Pull firmly on both hinges
to release them.
1
1
Hook
Stopper
2. Taking care not to damage the Tray Links position the
Tray Case so that the Tray Links are at 45° and
release the Tray Links from the slot in the Tray Case.
MP Tray
2. Lift hinge to release it and then slide the Side
Cover Ass’y towards the front to release hinge and
lift out the cover.
2
2
Tray-Case
3
1
Tray Link
1
Side Cover Ass'y
5-12
Service Manual
Samsung Electronics
* Duplex Ass’y
* Transfer Roller Ass’y
1. Release 4 clips (2 each side – 1 black and 1 white).
Then lift the Duplex Ass’y away from the Side Cover.
1. Release the colored plastic bushes at each end of the
Transfer Roller and lift the roller out, as shown below.
Deplex Ass'y
Service Manual
Samsung Electronics
5-13
5.7 Fuser Ass’y
1. Before you remove the Fuser Ass'y, you should be
power off and remove:
- Rear Cover (see page 5-1)
- Side Cover Ass'y (see page 5-12)
4. Open the Front Door and then remove the three
screws and take out the Fuser Ass'y.
2. Remove the one screw and take out the Cover Sheet
Connector.
Cover Sheet
Connector
5. Remove the two screws and take out the Thermostat.
Thermostat
3. Unplug the one connector.
5-14
Service Manual
Samsung Electronics
5.8 Exit Ass'y
1. Before you remove Exit Ass'y, you should remove:
- Rear Cover (see page 5-1)
- Scanner Ass'y (see page 5-2)
3. Lift the exit ass'y and remove it.
2. Remove three screws, and then untie the harness
from the Exit Upper. Unplug one connector from the
Main PBA and unlatch the Dummy Base Frame using
a flat blade screwdriver, as shown below.
5.9 Cover Paper Exit Ass'y
1. Before you remove the Cover Paper Exit Ass'y, you
should remove:
- Rear Cover (see page 5-1)
- Scanner Ass'y (see page 5-2)
2. Remove two screws and Cover Paper Exit Ass'y, as
shown below.
Cover Paper Exit Ass'y
Service Manual
Samsung Electronics
5-15
5.10 Drive Ass’y
1. Before you remove the Drive Ass'y, you should
remove:
- Rear Cover (see page 5-1)
3. Disconnect the fan harness from the Main PBA.
Remove one screw and take out the Fan and Dust
Fan.
2. Unplug the two connectors.
(Main Motor : 10 pin, Duplex Motor : 4 pin)
Fan
Dust Fan
4. Remove Five screws (2 screws securing ground wires
and 1 screw securing the Zener PBA) and take out
the Drive Ass'y. taking care not to damage the Zener
PBA.
Driver Ass'y
5-16
Service Manual
Samsung Electronics
5.11 SMPS
1. Before you remove the LSU, you should remove:
- Rear Cover (see page 5-1)
- Scanner Ass'y (see page 5-2)
- Cover Paper Exit Ass’y(see page 5-15)
3. Unplug the all connectors, Remove the AC_INPUT
Harness.
AC Input Harness
2. Remove three screws and take out the Shield SMPS
Upper.
4. Remove the SMPS, as shown below.
SMPS
Service Manual
Samsung Electronics
5-17
5.12 LSU (Laser Scaning Unit)
1. Before you remove the LSU, you should remove:
- Rear Cover (see page 5-1)
- Scanner Ass'y (see page 5-2)
- Cover Paper Exit Ass’y (see page 5-15)
3. Remove the three screws and take out the LSU.
LSU
2. Unplug the two connectors.
5.13 Cover Exit Rear
1. Before you remove the Cover Exit Rear, you should
remove:
- Rear Cover (see page 5-1)
- Scanner Ass'y (see page 5-2)
- Exit Ass'y (see page 5-15)
- Cover Paper Exit Ass’y(see page 5-15)
- SMPS (see page 5-17)
3. Remove the one screw and Cover Exit Rear, as
shown below.
Cover Exit Rear
2. Remove the three screw and take out the Panel
Connect MPF.
5-18
Service Manual
Samsung Electronics
5.14 Main Frame Ass’y
1. Before you remove the LSU, you should remove:
- Rear Cover (see page 5-1)
- Scanner Ass'y (see page 5-2)
- Side Cover Ass'y (see page 5-12)
- Fuser (see page 5-14)
- Exit Ass’y (see page 5-15)
- Cover Paper Exit Ass’y(see page 5-15)
- SMPS (see page 5-17)
- LSU (see page 5-18)
3. Remove the Lock Deve, and then remove one screw
and the Cover Motor Bracket.
Cover Motor Bracket
2. Remove 3 screws located inside the Dummy Base
Frame and 1 screw securing the Dummy Base Frame
to the Channel Base Frame. Disconnect the Counter
harness. Lift out the Dummy Base Frame and the jam
release mechanism.
Lock Deve
Dummy Base Frame
4. Disconnect the all harness.
Cam Jam Remove
Front Cover
5. Remove the seven screws and take out the Main
Frame Ass'y.
Main Frame Ass'y
Service Manual
Samsung Electronics
5-19
5.15 MP Ass’y
1. Before you remove the MP Ass’y, you should remove:
- Rear Cover (see page 5-1)
- Side Cover Ass'y (see page 5-12)
4. remove the three screws.
2. Unplug the two connectors.
5. Release two hooks underneath the frame. Pull the MP
Ass'y upward and remove it.
3. Remove the one screw and take out the Dummy
Cover.
MP Ass'y
Dummy Cover
1
5-20
Service Manual
Samsung Electronics
5.16 Feed Ass’y
1. Before you remove the Feed Ass’y, you should
remove:
- Rear Cover (see page 5-1)
- Scanner Ass'y (see page 5-2)
- Side Cover Ass'y (see page 5-12)
- Exit Ass’y (see page 5-15)
- Cover Paper Exit Ass’y(see page 5-15)
- LSU (see page 5-18)
- Main Frame Ass’y (see page 5-19)
- MP Ass’y(see page 5-20)
3. Pull the Feed Ass'y upward and remove it.
Feed Ass'y
2. Remove the three screws.
MP Ass'y
Service Manual
Samsung Electronics
5-21
5.17 Pick Up Ass’y
1. Before you remove the Pick Up Ass’y, you should
remove:
- Rear Cover (see page 5-1)
- Drive Ass'y (see page 5-16)
4. Remove the five screws and remove the Guide Paper
Out shown below. Release the paper Pickup Roller
bush(white plastic clip) and take out the Pick Up Ass'y,
as shown below.
2. Remove three connector and take out the pick up
gear.
Window Sensor
Deve
Guide
Paper Out
Pick-up
Ass'y
*
lift the Bearing Shaft by cross at right angles
3. Remove the two screws and take out the Cassette
Rail.
Bearing Shaft
Cassette Rail
5-22
Service Manual
Samsung Electronics
5.18 Main PBA
To remove the Main PBA without major disassembly
1. Before you remove the Main PBA, you should
remove:
- Rear Cover (see page 5-1)
Goto Step 4
In order to remove the Shield Main Lower you must
also remove:
- Scanner Ass'y (see page 5-2)
- Cover Paper Exit Ass'y(see page 5-15)
- SMPS (see page 5-17)
4. Remove the ten screws securing the connect screw.
Take out the Main PBA and HVPS from the Shield
Main Lower.
HVPS
Shield
Main Lower
2. Remove the three frame screws and 2 ground wire
screws. Take out the Shield Main taking care to ease
the power socket from the LH frame.
Shield Main Lower
Main Board
5. If fitted release the plastic support securing the
network card to the Main PBA and HVPS.
HVPS
Network Coard
3. Remove the two screws securing the connect screw.
Take out the Modular Jack PBA from the Shield Main
Lower.
Harness
Shield Main Lower
Modular Jack PBA
Service Manual
Samsung Electronics
5-23
Troubleshooting
6
6. Troubleshooting
6.1 Procedure of Checking the Symptoms
Before attempting to repair the printer first obtain a detailed description of the problem from the customer.
Power On
OP Panel
ON?
- No Power
- Power Module error
- Main PBA error
- LCD Panel error
Ready or
Power save
Indicate
Error Massage
Refer to
Error Massage
<Chapter 4.7>
Test Print
printing
Quality is
Nomal?
Refer to "Solution
of 6.2.3 Print Quality"
END
Service Manual
Samsung Electronics
6-1
Troubleshooting
6.2 Solution
6.2.1 Scanner
6.2.1.1 COPY
PROBLEM
White copy
Black copy
Defective image quality
Abnormal noise
6-2
ITEMS TO BE CHECKED.
HOW TO SOLVE
• Check the Scan-Cover open.
• Room light can transit a thin original.
• Check shading profile.
• Remake shading profile in the tech mode.
• Check the CCD problem in Main PBA.
• Check the CCD harness contact.
• Check shading profile.
• Remake shading profile in the tech mode.
• Check shading profile.
• Remake shading profile in the tech mode.
• Check the gap between original and scanner.
glass
• The gap above 0.5mm can cause a
blurred image.
• Check printing quality.
• See “Print” troubleshooting.
• Check the Scanner Motor and any mechanical
disturbance.
• Check the right position of the Scanner
Motor, and check the any mechanical dis
turbance in the CCD carriaging part.
• Check the Motor Driver in Driver PBA.
• If any driver is defective, replace it.
Service Manual
Samsung Electronics
Troubleshooting
6.2.1.2 PC-Scan
PROBLEM
Scanning Error
ITEMS TO BE CHECKED.
HOW TO SOLVE
• Check the printer cable installed.
• Check correct installation, and use standard
IEEE1284 cable.
• Check how TWAIN driver is installed.
• Remove any other scanner driver.
• Reboot after reinstallation of the TWAIN
driver.
• Check the printer port(Parallel).
• Check the parallel-port-related items in the
CMOS Setup.
As a printer port, Select ECP among
SPP(Normal), ECP, and EPP
modes(increase print-ing speed)
• Check harness contact.
• Check CN12 contact in Main PBA
• Check the IEEE1284 signal level.
• If any signal level is defective, replace
Driver PBA.
Main PBA = 0.8V to 2.4V TTL signal.
• Otherwise, replace Main PBA.
• Check the USB signal level.
• If USB signal level is defective, replace
Main PBA.
Defective image
• Check shading profile.
• Remake shading profile in the tech mode.
Quality
• Check the gap between original and scanner glass.
• The gap above 0.5mm can cause a
blurred image.
Abnormal noise
• Check the Scanner Motor and any mechanical
disturbance.
• Check the right position of the Scanner
Motor, and check the any mechanical
disturbance in the CCD carriaging part.
• Check the motor driver in Driver PBA.
• If any driver is defective, replace it.
Service Manual
Samsung Electronics
6-3
Troubleshooting
6.2.2 FAX (only SCX-6122FN)
6.2.2.1 FAX/TELEPHONE Precautions
PROBLEM
ITEMS TO BE CHECKED.
TEL LINE CANNOT BE • When you press “ OHD” key:
ENGAGED
a) Check line cord connection.
(NO DIAL TONE)
b) Check MAIN LIU harness, and CN1
(LIU PBA).
a) insert it correctly into the connection jack
called “line”.
b) Replace defective parts.
Cannot MF dial
• Check MAIN-LIU harness.
• Replace defective parts.
MF dial is possible but
not DP dial.
• Check DP control signal of MAIN PBA and Liu
PBA.
• Replace LIU PBA.
Defective fax
transmission
• Check MAIN LIU harness.
• Replace defective parts.
• Is the external phone hooked off?
• Replace LIU PBA if low.
• Check ‘hook off’ : Refer to ‘TEL LINE CANNOT
BE ENGAGED’ above.
• Refer to ‘TEL LINE CANNOT BE
ENGAGED’ above.
• Check transmission path and reception path of
the LIU PBA.
• Replace main PBA, if abnormal.
• Is the ring checked?
• Replace LIU PBA if it cannot be checked.
• Refer to ‘Defective Transmission.’
• Refer to ‘Defective Transmission’.
Defective automatic fax
reception
6-4
HOW TO SOLVE
• Replace LIU PBA.
Replace main PBA.
Service Manual
Samsung Electronics
Troubleshooting
6.2.3 Print Quality
Error Status
Check
Solution
Vertical black line and 1. Bad blade of Toner cartridge
band
2. LSU
3. Bad cleaning blade of drum cartridge.
1. Change Toner cartridge
2. Replace LSU
3. Replace drum cartridge.
Vertical white line
1. LSU window contamination
2. Toner cartridge
1. Clean LSU window
2. If not LSU, change Toner cartridge.
1. GND OPC is well grounded?
1. Measure the resistance between frame
ground and the ground spring attached frame.
Confirm stable ground. Unless bad ground,
detach cabinet, check where is bad point
2.Adjust LSU or replace it
3. Normal Dev bias = -450V
4. Shake toner cartridge and print.If a like
good, toner is empty
5. Test engine test pattern , replace Main PBA
Digital Printer
Digital Printer
Digital Printer
Digital Printer
Digital Printer
Digital Printer
Digital Printer
Digital Printer
Digital Printer
Digital Printer
No image
Digital Printer
Digital Printer
Digital Printer
Digital Printer
Digital Printer
2. LSU running well?
3. Biss voltage is normal?
4. Lower toner?
5. Is there video data from Main PBA
Light image
Digital Printer
Digital Printer
Digital Printer
Digital Printer
Digital Printer
1. LSU light power normal?
2. Enough toner?
3. High charger voltage?
4. Lower bias voltage
5. Contamination of high voltage contact.
1. LSU light power check is difficult.
Compare with new one and check.
2. Check toner and the toner cartridge counter
3~4. Measure all high voltage output.
5. Leakage toner cause bad contact and
increase contact resistance. Clean contaminated area.
6. Transfer volatge and roller.
Service Manual
Samsung Electronics
6-5
Troubleshooting
Error Status
Dark image
Digital Printer
Digital Printer
Background
Check
Solution
1. LSU light power normal?
2. Bias voltage output is high?
3. Video data is always supplied?
4. Bad high charge voltage contact.
1. Check the rated level and replace.
2. Set to power rating.
3. Replace defected board.
4. Check the charge voltage or change the
drum cartridge.
1. High voltage output is normal?
2. C/R of drum cartridge is contaminated?
1. Adjust to the rated status.
2. Replace drum cartridge.
1. High voltage output.
2. Pre-Transfer Lamp.
3. Bad high voltage contact.
1. Check every high voltage.
2. Check the turn-on PTL, LED crash.
3. Clean the inside machine or replace drum
cartridge.
1. Contamination of transfer roller.
2. Stains of paper path.
1. Clean the transfer roller with vacuum cleaner.
2. Clean the area of paper path with cloth or
air cleaner.
3. Remove fuser and replace it.
Digital Printer
Digital Printer
Digital Printer
Digital Printer
Digital Printer
Ghost
Digital
Digital Printer
Printer
Digital
Digital Printer
Printer
Digital
Digital Printer
Printer
Stains on back of
paper
3. Pressure roller’s contamination.
6-6
Service Manual
Samsung Electronics
Troubleshooting
Error Status
Poor Fusing
Check
1. Use recommended paper?
2. Check fusing temperature.
Solution
3. The machine was under the low tempera ture
for a long time?
1. Should use recommended paper.
2. Check engine controller board. If you have
not thermometer, measure the thermistor
voltage to CPU, If 2.3V±5% in printing CPU
works well. Then, disassemble fuser and
check the thermistor contact and thermistor.
3. Re-check after putting the machine in the
warm place for certain period.
Partial blank image
(not periodic)
1. Toner is low?
2. The toner cartridge is out of position?
1. Replace Toner cartridge.
2. Checkand adjust.
Partial blank image
(periodic)
1. Develop roller scar or particle.
2. Scar or particle. (94.3 mm)
3. Transfer roller scar or particle. (56.6 mm)
1. Replace toner cartridge.
2. Replace drum cartridge.
3. Replace transfer roller.
Different image density 1. Charge roller’s pressure force unbalance
(left and right)
2. Dev. roller and OPC or Dev. roller and blade’s
pressure force unbalance
3. Transfer roller’s pressure force unbalance of
each side
1. Replace drum cartridge.
2. Replace toner cartridge and drum cartridge.
Horizonral band
1. Clean each contact and check good contact
2. Clean charge roller
3. Replace fuser unit
4. Check Main PBA.
Digital
Digital Printer
Printer
Digital
Digital Printer
Printer
1. Unstable high voltage contact
2. Charge roller’s contamination
3. Contamination of heat roller
4. Malfunction of LSU
3. Check left and right spring of transfer roller
and the spring pressing the toner cartridge
inside the machine
Digital
Digital Printer
Printer
Service Manual
Samsung Electronics
6-7
Troubleshooting
Abnormal Image Printing and Defective Roller
If abnormal image prints periodically, check the parts shown below.
NO
6-8
Roller
Abnormal image period
Kind of abnormal image
1
OPC Drum
94.3 mm
White spot. Black spot
2
Charge Roller
38.3 mm
White spot. Black spot
3
Supply Roller
43.8 mm
Horizontal dark band
4
Develope Roller
54.3 mm
Horizontal dark band
5
Transfer Roller
56.6 mm
Black side contamination/transfer fault
6
Heat Roller
83.6 mm
Black spot, White spot
7
Pressure Roller
91.0 mm
Black side contamination
Service Manual
Samsung Electronics
Troubleshooting
No Image
Digital Printer
Digital Printer
Digital Printer
Digital Printer
Digital Printer
No image?
A on
next page
NO
YES
Self test
pattern prints?
YES
Check connection to
computer or replace
controller
NO
Self testing
is possible ?
NO
Retest after replacing the
connector or controller board
YES
Take out the cartridge
and prepare the tester
for electronic connection
Is the OPC
terminal of machine
is well-connected
to Frame?
NO
Repair or replace the GND
terminal
YES
Does the
video data line to
LSU transit to High/Low
when printing?
NO
Check the path between
Main board
and HVPS. Repair or replace
the defective component
or board
YES
The mirror in LSU might be
misplaced so the light path to the
OPC deviates ->Repair or replace
LSU or remove any defective
matters in the machine
Service Manual
Samsung Electronics
6-9
Troubleshooting
A
Transfer
voltage OK? (on the
transfer roller
shaft)
NO
YES
Are the
connection terminal
and connection
correct?
NO
Repair or replace terminal
YES
Replace HVPS or repair defective component
Developing
(-450V) and supplying
(-600V) voltage
are OK?
NO
Is the connection
terminal OK?
NO
Repair or replace terminal
YES
YES
Replace HVPS or repair
defective component
Does the
counter indicate over
the toner's guaranty
life
YES
NO
Transfer roller might be out of its location
-> Locate the roller into its place
This could occurs when he power of LSU is low or
the density is low due to the obstacles on the window
-> Replace LSU or clean the window
Replace the toner cartridge
6-10
Service Manual
Samsung Electronics
Troubleshooting
All Black
Digital Printer
Digital Printer
All black in
printing area?
NO
YES
Does the
video data line to LSU
transit to High/Low when
printing?
NO
YES
Check the path among video
controller, engine board,
HVPS, LSU for the shortage
or open -> Repair or replace
the boards
Replace LSU
Is charge
voltage supplied
from HVPS?
NO
Repair or replace HVPS
YES
Is the
Hsync signal received
in LSU?
NO
Replace LSU
YES
Charge part's contact
is bad -> Repair or
replace the drum cartridge
Service Manual
Samsung Electronics
6-11
Troubleshooting
Vertical White Line (Band)
Digital Printer
Digital Printer
Digital Printer
Digital Printer
Digital Printer
White line
missing definitely?
NO
YES
Dirt of dust stuck onto the
window of internal lens of LSU
-> Clean it or replace LSU
Preventive obstacles through
the path between OPC of
toner cartridge and LSU prevent the
path -> Remove the obstacles
6-12
Check if the
printout is still has the
NO
same problem even right after
passed through the
transfer roller
YES
The ribs in fuser or toner on the
roller may invoke the image
problem -> Replace the fuser
cover or the defective part
The image is originally black or the
black part is far close to the top
-> Use the pattern which has the
image below bigger than 10mm
from the top
Toner material might be stuck to
blade in the developer inside and it
prevents toner supply -> Replace
the toner cartridge
Check both if the toner cartridge's
counter is over its guaranty and
amount of the toner material
-> Replace the toner cartridge
Service Manual
Samsung Electronics
Troubleshooting
Dark Image
Digital Printer
Digital Printer
NO
Dark selected
via RCP?
YES
Change to
Normal and test
NO
Same at Normal?
END
YES
Works correctly
with -450V of Bias
voltage?
NO
Repair or replace the defective
component
YES
Works
correctly after
replaced LSU?
NO
Toner over supply due to the
adjustment fault of metering
blade in toner cartridge
-> Replace toner cartridge
YES
The power of LSU is set
high or internal problem
-> Replace LSU or adjust
volume
Service Manual
Samsung Electronics
6-13
Troubleshooting
Barkground
Digital Printer
Digital Printer
Digital Printer
Digital Printer
Digital Printer
Recommended
paper used?
NO
Print 20 to 30 pages using
the recommended paper
YES
- Adjust voltage or
replace HVPS
- Repair or replace
after
checking the
terminals' contacts
NO
Transfer,
charge and developing
voltage are OK?
YES
Same problem
occurs?
NO
END
NO
Replace the
toner cartridge
YES
Operating/
storage atmosphere is
too high temperature
/humidity?
YES
Solve the problem under
the recommended condition
(10-32 degree Centigrade)
NO
Dirty or
dust around the
charge roller?
YES
Clean the charge roller
or replace step-up device
/terminal after check
Check Terminals or contacts and "transfer roller springs"
are misplaced
-> Repair or replace transfer roller etc.
Check if the LED of PTL in front of the transfer roller
is on when it presses the top cover switch on purpose
-> If not, replace PTL
NO
Work OK?
YES
Internal blade or supplying
part of the toner cartridge
is defective
-> Replace the toner
cartridge
6-14
Service Manual
Samsung Electronics
Troubleshooting
Ghost
Digital
Digital Printer
Printer
Digital
Digital Printer
Printer
Digital
Digital Printer
Printer
Is it regular
interval of 94.3mm?
NO
YES
Replace PTL
assembly
NO
Is it regular
interval of 54.3mm?
Is it regular
interval of 56.6mm?
(as transfer roller
interval)
NO
YES
YES
A specific part of the transfer
roller has ruined or its
resistance value is changed
-> Replace transfer roller
PTL lamp
works OK?
YES
Transfer roller cannot force
regularly due to the gears
eccentricity of transfer roller
-> Replace the defective
component
Check HVPS
contacts and
HVPS's selfoutput
-> If failed,
repair/replace
HVPS
NO
Developing
/supplying voltage
normal? (-450V/
-600V)
Transfer
voltage is set to
standard?
NO
YES
YES
Irregularity of NIP
between rollers in
toner cartridge
-> Replace toner cartridge
Bias voltage
is OK? (-450V)
NO
- Repair or replace HVPS
- Check and Repair or
replace the terminal
contacts
Adjust the Bias voltage
or replace HVPS
YES
Operating/storage
temperature is too low or
not recommended
paper used?
NO
There may be a problem in toner
layer control in toner cartridge
-> Replace the toner cartridge
YES
Use the machine with
recommended paper and
at condition
Service Manual
Samsung Electronics
6-15
Troubleshooting
Black Spot
Digital Printer
Digital Printer
Digital Printer
Digital Printer
Digital Printer
Is it regular
interval of 38.3mm?
NO
YES
The problem occured
since the obstacles
stuck to charge roller
-> Clean the Charge Roller
and then reprint.
6-16
When taking
NO
out the toner cartridge,
toner leaks?
YES
Toner leaks and much
toner material dropped
onto the paper ->
Replace the toner cartridge
Bad image
removes by
scratching?
YES
NO
The problem
randomly occurred
due to the toner
fallen -> Clean the
machine
Check toner is stuck onto
the P/R or H/R in fuser
-> Clean it or replace
Service Manual
Samsung Electronics
Troubleshooting
Horzontal Band
Digital Printer
Digital Printer
Digital Printer
Digital Printer
Digital Printer
Digital Printer
Digital Printer
Digital Printer
Digital Printer
Digital Printer
Black band?
NO
Black band
is far about 94.3mm from
white band?
NO
YES
The OPC is damaged under the
direct sunlight for around 5
minutes -> If the same problem
persists in 10 hours, replace
the drum cartridge
Problem of internal
contacts in OPC
-> Replace the drum
cartridge
The black
band has regular
interval?
NO
This occurs when no
Hsync/ at LSU
-> Replace LSU
YES
94.3mm interval?
NO
YES
The OPC is damaged due to
the irregular transfer voltage
of HVPS
-> Repair/replace HVPS
-> If the same problem persists,
replace the drum cartridge
Does it appear
at every 83.6mm at
specific place?
YES
NO
Problems of terminal contact,
transfer voltage supplying,
and transfer roller's due to the
charge roller is ruined (38.3mm)
-> Repair/replace HVPS,
drum cartridge
Heat roller is ruined
-> Replace the roller
Service Manual
Samsung Electronics
6-17
Troubleshooting
Irregular Density
OK after
taking out and
rocking the toner
cartridge?
YES
NO
When gray
pattern printing,
irregular density
persists?
NO
YES
transfer/
charge/developing
voltage drops while
printing?
NO
YES
Defective agitator in
the toner supplying part
of the toner cartridge
->Replace the toner cartridge
Check if the 'guide deve
spring' works OK and
repair/repalce
Check high voltage
output and repair/
replace terminals, HVPS
It is over the guaranty
life of toner cartridge
(Check the counter
and replace it)
PTL lamp
works OK?
NO
Replace lamp
YES
Any obstacles
on the PTL lamp?
YES
Clean the window of PTL
6-18
NO
Bad images
NO
around the no image
area?
Irregularity of toner
supply from the toner cartridge
-> Replace the toner cartridge
YES
Light distortion due to
the mirror ruined or
LSU's diffused reflection
-> Replace LSU
Service Manual
Samsung Electronics
Troubleshooting
White Spot
Digital Printer
Digital Printer
Digital Printer
Digital Printer
Digital Printer
Is it regular
interval of 94.3mm?
NO
YES
Obstacles stuck on OPC's
surface
-> Clean the OPC and
machine or replace
toner cartridge
Transfer
voltage is normal?
NO
Too high voltage supplied
due to the setting error of
transfer voltage
-> Adjust/replace HVPS
YES
D/R in the toner cartridge
unit has the defect
-> Replace the toner cartridge
When putting in/out the
drum cartridge, scratch is made
-> Replace the drum cartridge
Service Manual
Samsung Electronics
6-19
Troubleshooting
Trembling at the End When OHP Printing
Recommended
OHP film used?
NO
Use the recommended film
YES
Inserted over
than 10 films into
the MPF?
YES
When multi-page OHP printng,
less than 10 films are
guranteed. (Reduce the
number of films and re-insert
after paper check LED if off)
6-20
NO
When OHP
printing, does the fan
temporarily stops
and revolves?
NO
Use the recommended film
YES
Other parts are touching the
fan and prevents it from
revolution
-> Check and repair
Service Manual
Samsung Electronics
Troubleshooting
Poor Fusing Grade
After printing
NO
completed, any error
related fuser?
YES
Both ends
of thermostat
open?
The machine
placed under the
severe low tempera
ture for a long
time?
YES
NO
NO
While printing,
NO
the voltage of pin 60
of U36 (CPU) on Main
PBA is 2.1V
- 2.6V?
Thermistor's
contact is OK?
NO
YES
YES
Re-assemble
thermistor
Place the machine
at normal
temperature and
re-test
YES
Replace thermostat
and re-test
Open the top
cover. When black
printing, is the fuser NIP
width is 3.03.5mm?
NO
Check if the hardness of
P/R, and spring force is OK?
(hardness: 24 degree,
spring's force: 3 Kg)
YES
Replace the control
component on Main
PBA
Check any contact
problem in thermistor
and repair
The paper used is too
thick or contains too
much cotton in it
-> Re-test with the
recommended paper
Service Manual
Samsung Electronics
6-21
Troubleshooting
6.2.4 Malfunction
Error Status
No power
Fuser Error
Cover open
Check
1. Check power is supplying
1. If supplying power differs from machine’s
power rating, replace the machine.
2. Check fuse F1 open
2. Replace it.
1. Thermostat open
1. Detach AC connector and measure the
resistane between pin 1 and 2. If it is
megohm, thermostat is open, Replace it.
2. AC wire open
2. Check bad connector contact or wire is cut.
3. Thermistor wire open
3. Check thermistor wire and its connection.
4. Main PBA
4. Replace Main PBA
1. When close Side cover, check the lever is
pressed
1. Open Side cover and press the lever with
pen. If Controller detects cover close, there
is some mechanical trouble in Side cover
and lever’s assembly. If not so there is electrical problem.
2. Micro switch’s contact
3. CPU and related circuit
Jam 0
Solution
Check where Jam 0 happens
1. Paper is not picked up
1. Check whether solenoid is working or not
by using Engine test mode
2. Paper is located in feed sensor
2. Check feed sensor malfunction.
3. Happened when inserting specific papers such
as envelope into the MPF (Multipurpose Paper
Feeder)?
3. Re-try inserting a fewer papers.
4. Happened when inserting specific papers such
as envelope into the Manual Feeder?
4. Take out the loaded papers and insert them
reverse direction
•fan the papers and align
•take out the loaded papers and insert
them reverse direction
•inserted papers as recommended for
Manual Feeding?
•When loading, tap the papers until paper
detect sensor senses loading
5. Is the Stacker Extender is folded out?
Jam 1
6. Does not the Guide Adjust distort the papers
5. When using long papers, use the Stacker
Extender
Paper is stopped in just after of fuser unit.
6. Adjust Guide to fit the paper width
1. It is mostly resulted from double feeding.
Check paper is well stocked in feeder.
2. Check feed actuator position and actuator’s
operating. There may be stiff movind or
double reflection. If not so, check the operation of feed sensor by Engine test mode.
3. Check exit lever operation. Remore jam
and check actuator moving by hand. If actuator is too stiff, paper is wrapped around the
heat roller. Remove obstacles or replace.
6-22
Service Manual
Samsung Electronics
Troubleshooting
Error Status
Jam 2
Check
Check where Jam 2 happens
1. Paper is curled and cannot exit.
Jam 2 at face-down
tray
Clutch error
High voltage error
Feeding obstacles
Solution
1. Remove paper using pinset or some tool
and watch if separate claws have any troble.
Clean around fuser.
2. Paper is curled in the exit cover?.
2. Check locking works wells. Watch whether
the ribs of exit cover hace any burr or resisitive
edge. If they do, remove obstacles or replace.
1. Then paper is not drawn in because of the
stack of papers in the Out tray.
1. Load recommended quantity of papers
2. Does it curl while coming out?
2. Open the Cover Front and check whether
roller or spring, which are related to paper
out, is not out of position. If so, re-locate or
replace.
1. Check the spring of solenoid
1. Check whether the spring is expanded or not.
2. Check the armature assembly/cushion
2. Check armature is well installed. It may be
unstable assemble.
3. Electrical check
3. Remove the Main PBA.
1. Check the terminal output voltage
1. Remove the Toner cartridge and open the
cover and press cover open switch lever
and measure the voltage with high voltage
probe and sending printing data. If the voltage is normal, change the toner cartridge.
2. Check HVPS
2. Disassemble the left side cover, and check
HV of the solder side of HVPS and change it.
Does the Plate-knockup prevent the paper
MPF :
loading?
Turn the power off and on. Open and close
the Side cover to return to the original state.
Cassette :
Adjust Guide to fit the paper width.
Skew
Is the Guide adjust set to the paper width?
Fit the paper width using the Guide adjust.
Stacking
1. Took out the Stacker extender to support long
papers?
1. Use extender as per the paper length.
2. Stacked too many papers more than Stacker
can hold?
2. The Face-up stacker normally can hold 100
pages when using 75g/m2, however, stacking capacity can be lowered depending on
the type of papers.
Engine Error
Check CBF Harness_CN7.(Main PBA to LSU)
Refer to troubleshooring “ENGINE ERROR”.
Document Jam
Document is not picked up(in ADF).
1. Check document is well stocked in ADF.
2. Check whether document was been fastened together by staple or clip.
3. Load recommended quantity of papers.
Document is stopped after it has fed into the ADF.
1. Check whether the Reg. sensor is working
or not.
2. Check whether the Feed Roller is working
or not.
Does it curl while coming out?
1. Check the Open Cover whether there are
bosses.
2. Check the ADF ass'y is well assemble.
Service Manual
Samsung Electronics
6-23
Troubleshooting
No Power (LCD NO display LED Off)
Plug in the
power cord?
NO
Check the voltage first and plug
the power cord
YES
The power
NO
voltage supplying is
the same as
rating?
Supply the power as the rating
YES
The fan
revolves when
powered on?
Connections
NO
on board are OK?
NO
YES
YES
LEDs blink
once when
powered on?
NO
Fuse of SMPS
if open?
YES
Repair/replace the
board
6-24
NO
Replace the fuse
YES
YES
Shortage on
the OPE panel
board?
Re-connect firmly
and re-test
NO
The connection
error between
controller board
and panel board
or malfunction
of boards.
-> Replace the
boards
Shortage
between 5V and
GND, or between
24V and
GND?
YES
Remove the shortage
or replace the board
NO
Toner cartridge
is in the set?
NO
Put in the
cartridge
YES
Detect failure due to the
board which detects side
cover open or switch error
-> Replace the board or switch
Service Manual
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Troubleshooting
Fuser Error
Measure the resistance
at the both ends of AC
Line with covers open
NO
Less than 10W?
Thermostat is open due to the heat etc.
-> Replace the thermostat
YES
Remove the covers
AC is being supplied?
NO
Re-assemble the top
cover and close it
The voltage of pin #6 of U5
on the Main PBA is about
3.2V?
If not check the
CN4 on the power board.
YES
The voltage
of pin #60 of U36
(CPU) on the Main PBA
is about 2.65V when
printing?
NO
Thermistor, connecting point or engine
board defect -> Repair/replace the
component/board
YES
END
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Troubleshooting
Paper Jam (Mis-Feeding)
Sounds the
solenoid on when starts
print?
NO
The solenoid defected
-> Replace it
YES
Does the
paper move?
The Main PBA board defected
-> Replace boards
NO
The pick-up unit is
assembled wrong
-> Re-assemble or replace
the unit
YES
Does the
paper move more than NO
100mm?
Too many
papers in the
feeder?
YES
Feeder
sensor is assembled
reverse?
YES
NO
The sensor and
Main PBA defected
-> Repair/replace
Reduce the amount
and re-test
YES
Switch them
Paper guides
fit the paper width?
NO
Take out the paper
and re-insert
YES
Paper end curled?
YES
Use the recommended
and quality paper
6-26
NO
Does the
extender pulled out?
NO
Pull out the
extender
YES
<Recommendation>
Use the MPF for the thick
paper such as envelope
and cardstock
Service Manual
Samsung Electronics
Troubleshooting
Paper Jam (Jam 1)
Paper
NO
stopped before
the OPC?
Paper
NO
stopped before
the fuser?
YES
YES
The
actuator of
NO
paper exit sensor
works OK?
Check the actuator exists and its
operation and around the Main PBA
-> Replace
YES
Check the LSU and
if it has the defect
replace it
Is the paper
rolled around the
presseure
roller?
Feeds
NO
multiple pages?
NO
YES
YES
Remove the fuser, remove
the paper and replace the
pressure roller, if necessary
Severe skew
when feeding?
NO
YES
Adjust the paper guides to fit the
paper width
The force of springs pressing the
developer is weak
-> Check guide-DEVE
Check the roller
and ribs of fuser
are in place, and
remove burrs, if
any
-> Remove the
factors of jam
Remove any factors
The paper
came out through
between fuser and
developer?
NO
Check the input path
to the fuser (such as
mis-assembly)
YES
Too thin
or sensitive paper to
static electricity?
NO
Check guide transfer
is grounded Check
the shutter prevents
feeding
YES
Use the recommended
paper
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Troubleshooting
6.2.5 The cause and solutions of bad environment of the software
6.2.5.1 The printer is not working (1)
• Description : While Power turned on, the printer is not working in the printing mode.
Check and Cause
Solution
1. Check if the PC and the printer is properly connected and the toner cartridge installed.
1. Replace the printer cable. If the problems not solved even after the
cable replaced, check the amount of the remaining tone.
2. Printing is nor working in the Windows.
2. Check if the connection between PC and printer port is proper. If
you use windows, check if the printer driver in the controller is set
up. If the printer driver is properly set up, check in which program
the printing is not working. The best way to find out is to open the
memo pad to check the function of printing. If it is not working in a
certain program, adjust the setup the program requires.
Sometimes, the printout is normal within the Windows basic programs, but it's not working in a particular program. In such case,
install the new driver again. If not working in the Windows basic
program, Check the setup of the port of CMOS is on ECP. And
check the address of IRQ 7 and 378
3. Check if the printer cable is directly connected to
peripheral devices
3. If the scanner needs to be connected to the printer, first the
remove the scanner from the PC to see if the printer is properly
working alone.
6.2.5.2 The printer is not working (2)
• Description : After receiving the printing order, no response at all or the low speed of printing occurs due to wrong
setup of the environment rather than malfunction of the printer itself.
Check and Cause
6-28
Solution
1. Secure more space of the hard disk.
1. Not working with the message 'insufficient printer memory' means
hard disk space problem rather than the RAM problem. In this
case, provide more space for the hard disk. Secure more space
using the disk utilities program.
2. Printing error occurs even if there is enough
space in the hard disk.
2. The connection of the cable and printer port is not proper. Check if
the connection is properly done and if the parallel port in CMOS is
rightly set up.
3. Check the parallel-port-related items in the CMOS
Setup.
3. As a printer port, Select ECP or SPP among SPP(Normal), ECP,
and EPP modes(increase printing speed) SPP normal mode support 8-bit data transfer, while ECP Mode transfer the 12-bit data.
4. Reboot the system to print.
4. If the regular font is not printing, the cable or the printer driver may
be defective. Turn the PC and printer off, and reboot the system to
print again. If not solved, double-click the printer in my computer If
the regular fonts are not printed this time again. the cable must be
defective so replace the cable with new one.
Service Manual
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Troubleshooting
6.2.5.3 Abnormal Printing
• Description : The printing is not working properly even when the cable has no problem. (even after the cable is
replaced) If the printer won't work at all or the strange fonts are repeated, the printer driver may be
defective or wrong setup in the CMOS Setup.
Check and Cause
Solution
1. Set up the parallel port in the CMOS SETUP.
1. Select SPP(Normal) or ECP LPT Port the among ECP, EPP or
SPP in the CMOS Setup.
2. Printer Driver Error.
2. Check the printer in My Computer.(to see if the printer driver is
compatible to the present driver or delete the old driver, if defective
and reinstall the new driver)
3. Error message from insufficient memory.
(The printing job sometimes stops or due to
insufficient virtual memory, but it actually comes
from the insufficient space of the hard disk.)
3. Delete the unnecessary files to secure enough space of the hard
disk and start printing job again.
6.2.5.4 SPOOL Error
• Description : To spool which stands for "simultaneous peripheral operations online" a computer document or task
list (or "job") is to read it in and store it, usually on a hard disk or larger storage medium so that it can
be printed or otherwise processed at a more convenient time (for example, when a printer is finished
printing its current document).
Check and Cause
Solution
1. Insufficient space of the hard disk in the directory
assigned for the basic spool.
1. Delete the unnecessary files to provide more space to start printing
job.
2. If the previous printing error not solved.
2. If there are some files with the extension name of ****.jnl, Delete
them and Reboot the Windows to restart printing job.
3. When expected to collide with other program.
3. Shut down all other programs except the current one, if possible.
4. When an application program or the printer driver
is damaged.
4. Delete the printer driver completely and reinstall it.
5. When some files related to OS are damaged or
virus infected.
5 After rebooting the computer, check for viruses, restore the damaged files and reinstall the program to do the printing job.
6. Memory is less than suggested one.
6. Add up enough memory to the PC.
How to delete the data in the spool manager.
In the spool manager, the installed drivers and the list of the documents waiting to be printed are shown.
Select the document to be deleted and check the delete menu.
If you intend to delete the current document being printed, the data being transferred to the printer will be put out and
then the document is removed. Before choosing the document, the menu is still inactive.
Or put the document out of the list and repeat the routine as in the above or finish the spool manager.
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Setting Guide
7
7. Setting Guide
7.1 Printer overview
These are the main components of your machine:
7.1.1 Front view
1
ADF (Automatic Document Feeder)1
9
scanner lid
2
document width guides
10
tray 1
3
document input tray
11
optional tray 2
4
document output tray
12
multi-purpose tray extension
5
control panel
13
multi-purpose tray paper width guides
6
multi-purpose tray
14
scanner glass
7
front cover
15
toner cartridge
8
release lever
16
drum cartridge
1. SCX-6122FN has the ADF function, while SCX-6322DN uses the duplex ADF function.
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Setting Guide
7.1.2 Rear view
7-2
1
ADF connector
6
network port
2
extension telephone socket (EXT)
7
power receptacle
3
telephone line socket (LINE)
8
power switch
4
parallel port
9
output support
5
USB port
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Setting Guide
7.1.3 Control panel overview
1
2
Keyboard: Used to enter characters. Used to
store frequently dialed fax number and dial them
with a touch of the buttons.
Address Book: Allows you to store frequently
used fax numbers in memory or search for stored
fax numbers or email addresses. Also allows you
to print an Address Book/Phone Book list.
3
Resolution: Adjusts the document resolution for
the current fax job.
4
Redial/Pause: In Standby mode, redials the last
number, or in Edit mode, inserts a pause into a fax
number.
11
OK: Confirms the selection on the screen.
12
Back: Sends you back to the upper menu level.
13
Status: Shows the status of your machine.
14
Darkness: Adjusts the document brightness for
the current copy job.
15
Original Type: Selects the document type for the
current copy job.
16
Reduce/Enlarge: Makes a copy smaller or larger
than the original.
17
Duplex: Allows you to print documents on both
sides of the paper.
18
Toner Save: Allows you to save on toner by using
less toner in printing.
5
Fax: Activates Fax mode.
6
Copy: Activates Copy mode.
7
Scan/Email: Activates Scan mode.
19
8
Display: Shows the current status and prompts
during an operation.
number keypad: dials a number or enters
alphanumeric characters.
20
On Hook Dial: Engages the telephone line.
21
Stop/Clear: Stops an operation at any time. In
Standby mode, clears/cancels the copy options,
such as the darkness, the document type setting,
the copy size, and the number of copies.
22
Start: Starts a job.
9
Menu: Enters Menu mode and scrolls through the
available menus.
10
Scroll buttons: Scroll through the options available in the selected menu, and increase or
decrease values.
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Setting Guide
7.2 Understanding the Status LED
The Status LED on the control panel shows the status of your machine.
See the table below to know your machine's status.
Status
Description
The machine is off-line.
Off
The machine is in Power Save mode. When data is received, or any button
is pressed, it switches to on-line automatically.
Green
On
Blinking
The machine is on-line and can be used.
When the backlight slowly blinks, the machine is receiving data from the
computer.
When the backlight fast blinks, the machine is printing data.
Red
On
The toner cartridge is totally exhausted. Remove the old toner cartridge
and install a new one.
The drum cartridge is totally exhausted.
Remove the old drum cartridge and install a new one.
A paper jam has occurred. To solve the problem.
The front cover is open. Close the front cover.
There is no paper in the tray. Load paper in the tray.
The toner cartridge installed is not a genuine cartridge, and you selected
Stop at the NonGenuine Toner prompt.
The lifespan of the toner cartridge is reached, and you selected Stop at the
Toner Exhausted prompt.
The machine has stopped due to a major error. Check the display message.
Blinking
A minor error occurs and the machine is waiting an error to be cleared.
Check the display message. When the problem is cleared, the machine
resumes.
The toner cartridge installed is not a genuine cartridge, and you selected
Continue at the NonGenuine Toner prompt.
The lifespan of the toner cartridge is reached, and you selected Continue at
the Toner Exhausted prompt.
The toner cartridge is low. Order a new toner cartridge. You can temporarily
improve print quality by redistributing the toner.
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Setting Guide
7.3 Finding more information
You can find information for setting up and using your machine from the following resources, either printed or onscreen.
Quick Install Guide
Provides information on setting up your machine and, therefore, be sure to follow the
instructions in the guide to get the machine ready.
Online User's Guide
Provides you with step-by-step instructions for using your machine's full features, and
contains information for maintaining your machine, troubleshooting, and installing
accessories.
This user's guide also contains the Software Section providing you with information on
how to print documents with your machine on various operating systems, and how to
use the supplied software utilities.
Note : You can access the user's guides in other languages from the Manual folder on
the printer software CD.
Network Printer
User's Guide
Contained on the network utilities CD, provides you with information on setting up and
connecting your machine to a network.
Printer Driver Help
Provides you with help information on printer driver properties and instructions for setting
up the properties for printing. To access a printer driver help screen, click Help from the
printer properties dialog box.
Samsung website
If you have Internet access, you can get help, support, printer drivers, manuals, and
order information from the Samsung website, www.samsungprinter.com.
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Setting Guide
7.4 System setup
This chapter gives you an overview of menus available on your machine and step-by-step instructions for setting up the
machine's systems.
This chapter includes:
Menu overview
Changing the display language
Setting the date and time
Changing the default mode
Setting sounds
Entering characters using the keyboard
Entering characters using the number keypad
Using the save modes
Setting print job timeout
Menu overview
The control panel provides access to various menus to set up the machine or use the machine's functions. These
menus can be accessed by pressing Menu. Refer to the following diagram. Menus available in Fax, Copy, or Scan
mode vary.
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Setting Guide
7.4.1 Changing the display language
To change the language that appears on the control panel, follow these steps:
1. Press Menu until System Setup appears on the bottom line of the display and press OK.
2. Press OK when Machine Setup appears.
3. Press the Scroll buttons until Language appears and press OK.
4. Press the Scroll buttons until the language you want appears and press OK.
5. Press Stop/Clear to return to Standby mode.
7.4.2 Setting the date and time
The current date and time are shown on the display when your machine is on and ready to work. All of your faxes will
have the date and time printed on them.
1. Press Menu until System Setup appears on the bottom line of the display and press OK.
2. Press OK when Machine Setup appears.
3. Press the Scroll buttons until Date & Time appears and press OK.
4. Enter the correct time and date using the number keypad.
Month = 01 to 12
Day = 01 to 31
Year = requires four digits
Hour = 01 to 12 (12-hour mode)
00 to 23 (24-hour mode)
Minute = 00 to 59
You can also use the Scroll buttons to move the cursor under the digit you want to correct and enter a new number.
5. To s el ect AM or PM for 12-hour format, press the or button or any number button.
When the cursor is not under the AM or PM indicator, pressing the or button immediately moves the cursor to
the indicator.
You can change the clock mode to 24-hour format (e.g. 01:00 PM as 13:00). For details, see the next section.
6. Press OK to save the time and date.
When you enter a wrong number, Out of Range appears and the machine does not proceed to the next step. If this
happens, simply reenter the correct number.
7. Press Stop/Clear to return to Standby mode.
Changing the clock mode
You can set your machine to display the current time using either a 12-hour or 24-hour format.
1. Press Menu until System Setup appears on the bottom line of the display and press OK.
2. Press OK when Machine Setup appears.
3. Press the Scroll buttons until Clock Mode appears and press OK.
4. Press the Scroll buttons to select the other mode and press OK.
5. Press Stop/Clear to return to Standby mode.
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Setting Guide
7.4.3 Changing the default mode
You can switch this default mode between Fax mode and Copy mode.
1. Press Menu until System Setup appears on the bottom line of the display and press OK.
2. Press OK when Machine Setup appears.
3. Press the Scroll buttons until Default Mode appears and press OK.
4. Press the Scroll buttons until the default mode you want appears and press OK.
5. Press Stop/Clear to return to Standby mode.
7.4.4 Setting sounds
You can control the following sounds:
Key Sound: Turns the key sound on or off. With this option set to On, a tone sounds each time a key is pressed.
Alarm Sound: Turns the alarm sound on or off. With this option set to On, an alarm tone sounds when an error occurs
or fax communication ends.
Speaker: Turns on or off the sounds from the telephone line through the speaker, such as a dial tone or a fax tone.
With this option set to Comm. which means "Common," the speaker is on until the remote machine answers.
You can adjust the volume level using On Hook Dial.
Ringer: Adjusts the ringer volume. For the ringer volume, you can select Off, Low, Mid, and High.
Speaker, ringer, key sound, and alarm sound
1. Press Menu until System Setup appears on the bottom line of the display and press OK.
2. Press the Scroll buttons until Sound/Volume appears and press OK.
3. Press the Scroll buttons until the sound option you want appears and press OK.
4. Press the Scroll buttons until the desired status or volume for the sound you have selected appears and press OK.
5. If necessary, repeat steps 3 through 5 to set other sounds.
6. Press Stop/Clear to return to Standby mode.
Speaker volume
1. Press On Hook Dial. A dial tone sounds from the speaker.
2. Press the Scroll buttons until you hear the volume you want.
3. Press On Hook Dial to save the change and return to Standby mode.
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Setting Guide
7.4.5 Entering characters using the keyboard
You can enter alphabet characters using the keyboard on the left side of the control panel. Especially this keyboard is
arranged as like a normal keyboard for its better usability for user. In case of entering the machine ID or email addresses, it lets you enter letters easily.
Entering alphabet characters
You can enter the alphabet characters by just pressing the alphabet keys on the keyboard, as like a normal keyboard.
To enter the uppercase characters, press Caps Lock button on the keyboard.
Entering numbers
You can enter the numbers by using the number keypad on the right side of the control panel.
Entering symbols
You can enter symbols by pressing the buttons on the upper part of the keyboard. To enter upper symbols on buttons,
press and hold the Shift button and the symbol button simutaneously which you want to enter.
Entering international characters
You can enter the special multilingual characters using the international button.
1. Press the character button you want to enter.
2. Press the international button on the keyboard until the desired character you want displays.
Example: To enter Â, press A key first. And then, press the international button three times until  character shows.
Refer to the table below for international character map.
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Setting Guide
7.4.6 Entering characters using the number keypad
As you perform various tasks, you may need to enter names and numbers. For example, when you set up your
machine, you enter your name or your company's name, and the fax number.
Entering alphanumeric characters
1. When you are prompted to enter a letter, locate the button labeled with the character you want. Press the button until
the correct letter appears on the display.
For example, to enter the letter O, press 6, labeled with MNO.
Each time you press 6, the display shows a different letter, M, N, O, and finally 6.
You can enter special characters, such as space, plus sign, and etc.
For details, see the below section.
2. To enter additional letters, repeat step 1.
If the next letter is printed on the same button, move the cursor by pressing the right Scroll button and then press the
button labeled with the letter you want. The cursor will move to the right and the next letter will appear on the display.
You can enter a space by pressing 1 twice.
3. When you have finished entering letters, press OK.
Keypad letters and numbers
Correcting numbers or names
If you make a mistake while entering a number or name, press the left Scroll button to delete the last digit or character.
Then enter the correct number or character.
Inserting a pause
With some telephone systems, you must dial an access code (9, for example) and listen for a second dial tone. In such
cases, you must insert a pause in the telephone number. You can insert a pause while you are setting up one-touch dial
numbers or speed dial numbers.
To insert a pause, press Redial/Pause at the appropriate place while entering the telephone number. A - appears on the
display at the corresponding location.
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Setting Guide
7.4.7 Using the save modes
Toner Save mode
Toner Save mode allows your machine to use less toner on each page.
Activating this mode extends the life of the toner cartridge beyond what one would experience in the normal mode, but it
reduces print quality.
To turn this mode on or off, press Toner Save.
Power Save mode
Power Save mode allows your machine to reduce power consumption when it is not in actual use. You can turn this
mode on and select a length of time for which the machine waits after a job is printed before it switches to a reduced
power state.
1. Press Menu until System Setup appears on the bottom line of the display and press OK.
2. Press OK when Machine Setup appears.
3. Press the Scroll buttons until Power Save appears and press OK.
4. Press the Scroll buttons until On appears and press OK.
5. Press the Scroll buttons until the time setting you want appears and press OK.
6. Press Stop/Clear to return to Standby mode.
Scan Power Save mode
Scan Power Save mode allows you to save power by turning off the scan lamp. The scan lamp under the scanner glass
automatically turns off when it is not in actual use to reduce power consumption and extend the life of the lamp. The
lamp automatically wakes up after some warm-up time when you start scanning.
You can set the length of time for which the scan lamp waits after a scan job is completed before it switches to the
power save mode.
1. Press Menu until System Setup appears on the bottom line of the display and press OK.
2. Press OK when Machine Setup appears.
3. Press the Scroll buttons until Scan PWR Save appears and press OK.
4. Press the Scroll buttons until the time setting you want appears and press OK.
5. Press Stop/Clear to return to Standby mode.
7.4.8 Setting print job timeout
You can set the amount of time a single print job is active before it must print.
The machine handles incoming data as a single job if it comes in within the specified time. When an error occurs while
processing data from the computer and the data flow stops, the machine waits the specified time and then cancels printing if data flow does not resume.
1. Press Menu until System Setup appears on the bottom line of the display and press OK.
2. Press OK when Machine Setup appears.
3. Press the Scroll buttons until Job Timeout appears and press OK.
4. Press the Scroll buttons until the time setting you want appears and press OK.
5. Press Stop/Clear to return to Standby mode.
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Setting Guide
7.5 Network setup
7.5.1 Supported operating systems
The following table shows the network environments supported by the machine:
IPX/SPX: Internet Packet eXchange/Sequenced Packet eXchange
TCP/IP: Transmission Control Protocol/Internet Protocol
DHCP: Dynamic Host Configuration Protocol
BOOTP: Bootstrap Protocol
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Setting Guide
7.5.2 Configuring TCP/IP
Your machine can be set up with a variety of TCP/IP network information, such as an IP address, a subnet mask, a
gateway, and DNS addresses.
There are several ways in which your machine can be assigned a TCP/ IP address, depending on your network.
Static addressing: A TCP/IP address is assigned manually by the system administrator.
Dynamic addressing via BOOTP/DHCP (default): A TCP/IP address is assigned automatically by the server.
Static addressing
To enter a TCP/IP address from your machine's control panel, take the following steps:
1. Press Menu until Network appears on the bottom line of the display and press OK.
2. Press OK when TCP/IP appears.
3. Press the Scroll buttons until Static appears and press OK.
4. Press OK when IP Address appears.
5. Enter a byte between 0 and 255 using the number keypad and press the Scroll buttons to move between bytes.
Repeat this to complete the address from the 1st byte to the 4th byte.
6. When you have finished, press OK.
7. Repeat steps 5 and 6 to configure the other TCP/IP parameters:
subnet mask and gateway address.
8. Press the Scroll buttons until Primary DNS appears and press OK.
9. Enter each byte of the address and press OK.
10. Press the Scroll buttons until Secondary DNS appears and press OK.
11. Enter each byte of the address and press OK.
12. Press Stop/Clear to return to Standby mode.
Dynamic addressing (BOOTP/DHCP)
To have a TCP/IP address assigned automatically by the server, take the following steps:
1. Press Menu until Network appears on the bottom line of the display.
2. Press OK when TCP/IP appears.
3. Press the Scroll buttons until DHCP or BOOTP appears and press OK.
4. Press Stop/Clear to return to Standby mode.
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Setting Guide
7.5.3 Configuring EtherTalk
EtherTalk is AppleTalk used in an Ethernet network. This protocol is widely used in Macintosh network environments. To
use EtherTalk, take the following steps:
1. Press Menu until Network appears on the bottom line of the display and press OK.
2. Press the Scroll buttons until EtherTalk appears and press OK.
3. Press the Scroll buttons until On appears and press OK.
4. Press Stop/Clear to return to Standby mode.
Restart your machine to apply new settings.
7.5.4 Configuring IPX frame types
To use IPX/SPX protocol networks (for example, Novell NetWare), the format of the network communication frames
must be specified for the machine. In most cases, you can keep the Auto setting. However, you can manually set the
frame type format, if required. Take the following steps to change the frame type format:
1. Press Menu until Network on the bottom line of the display and press OK.
2. Press the Scroll buttons until NetWare appears and press OK.
3. Press the Scroll buttons until the desired frame type appears.
Auto: Automatically senses and limits the frame type to the first one detected.
802.2: Limits the frame type to IPX over IEEE 802.2 with IEEE 802.3 frames. All others will be discarded.
802.3: Limits the frame type to IPX over IEEE 802.3 frames. All others will be discarded.
Ethernet II: Limits the frame type to IPX over Ethernet Frames. All others will be discarded.
SNAP: Limits the frame type to IPX over SNAP with IEEE 802.3 frames. All others will be discarded.
Off: The IPX/SPX protocol is disabled.
4. Press OK to save the selection.
5. Press Stop/Clear to return to Standby mode.
Restart your machine to apply new settings.
7.5.5 Setting Ethernet speed
You can select the communication speed for Ethernet connections.
1. Press Menu until Network appears on the bottom line of the display and press OK.
2. Press the Scroll buttons until Ethernet Speed appears and press OK.
3. Press the Scroll buttons until the speed you want appears and press OK.
4. Press Stop/Clear to return to Standby mode.
Restart your machine to apply new settings.
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Setting Guide
7.5.6 Restoring the network configuration
You can return the network configuration to its default settings.
1. Press Menu until Network appears on the bottom line of the display and press OK.
2. Press the Scroll buttons until Clear Setting appears and press OK.
3. Press OK when Yes appears to restore the network configuration.
4. Power the machine off and back on.
7.5.7 Printing a network configuration page
The Network Configuration page shows how the network interface card on your machine is configured.
1. Press Menu until Network appears on the bottom line of the display and press OK.
2. Press the Scroll buttons until Network Info. appears and press OK.
3. Press OK when Yes appears.
The Network Configuration page prints out.
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8
Exploded View & Parts List
Contents
8. Exploded Views and Parts List
8.1 Main
8.2 Housing Scanner
8.3 OPE Cover
8.4 Platen Cover Ass'y
8.5 ADF Ass'y
8.6 DADF Ass'y
8.7 DADF Platen Cover Ass'y
8.8 DADF SUB Ass'y
8.9 Side Cover Ass'y
8.10 Cassette Ass'y
8.11 Exit Ass'y
8.12 Feeder Ass'y
8.13 MP Ass'y
8.14 Base Frame
8.15 Pick-up Ass'y
8.16 Drive Ass'y
8.17 Main Frame Ass'y
8.18 FuserAss'y
8.19 SCF Unit(Option Cassette)
8-2
8-3
8-4
8-5
8-6
8-7
8-8
8-9
8-10
8-11
8-12
8-13
8-14
8-15
8-16
8-17
8-18
8-19
8-20
Service Manual
Samsung Electronics
8-1
8-2
SCX-6322DN
SCX-6122FN
1-1
1-2
0
1
2-1
2-2
2
39
3
28
6
5
34
SCF
47
OPC DRUM
20
4
32
44
Toner Cartridge
12
35
45
46
25
26-1
15
16
9
49
38
26-2
26-3
24
37
26-4
48
13
30
51
14
26
41-1
41-3
41-2
17
21-2
11
41
21
21-1
18-1
19
50
33
18
10
40-4
40-2
40-1
40-3
40
29-2
29-3
29-1
7
18-2
29
8
Exploded View & Parts List
8.1 Main
Service Manual
Samsung Electronics
Exploded View & Parts List
8.2 Housing Scanner
0
1
2
3
Service Manual
Samsung Electronics
8-3
Exploded View & Parts List
6
15
4
1
3
5
2
8
7
16
9
17
11
10
12
13
18
20 14
19
21
22
23
0
8.3 OPE Cover
8-4
Service Manual
Samsung Electronics
Exploded View & Parts List
8.4 Platen Cover Ass'y
33-9
33-8
33-7
33-6
33-2-2
33-2-3
33-2
33-2-1
33-5
33-2-4
33-4
33-10
33-2
33-3
33-1
34
33
34-10
34-9
34-28
34-25
34-8
34-18-3
34-11
34-7
34-24
34-29
34-6
34-5
34-4
34-18-2
34-18-4
34-18-9
34-12
34-16
34-17
34-18-8
34-18-9
34-13/27
34-26
34-18-1
34-18-7
34-18-5
34-18-6
34-23
34-18
34-14
34-21
34-15
34-20
34-19
34-3
34-22
34-2
34-1
34-28
Service Manual
Samsung Electronics
8-5
9
1-12
8-6
1-4
1-15
1-13
1-8
1-9
10
7
1-1
1-2
7
10
1-4
1-5
1-3
8
1-11
1-10
1-6
1
3-2
3-4
3-20
2-4
3-6
3-5
3-2
2-5
2-3
2-2
3-3
3-22
3-19
3-13
3-18
3-8
2
3-7
3-1
3-4
3-2
2-1
5
0
3-13
3-14
3-9
3-17
3-11
3-10
3-21
3-15
3-12
3
4-9
4-1
4-4
4-3
4
4-2
S1
4-8
4-5
4-11
6
4-7
4-6
S1
Exploded View & Parts List
8.5 ADF Ass'y
Service Manual
Samsung Electronics
Exploded View & Parts List
8.6 DADF Ass'y
0
5-1
5
5-4
5-2
5-3
5-5
4
5-6
5-9
5-7
5-8
3
1
2
Service Manual
Samsung Electronics
8-7
Exploded View & Parts List
8.7 DADF Platen Cover Ass’y
0
11
1
10
10
12
13
8
5
2
9
3
6
7
4
8-8
Service Manual
Samsung Electronics
Samsung Electronics
1-14
1-7
1-9
1-8
1-15
1-10
1-11
1-2
1-13
1-4
1-5
1-6
1-1
1-3
1-12
0
1
3
42
12
2
37
34
14
6
31
33
41
13
5
4
28
15
42
32
38
7
42
43
17
40
30
26
8
29
36
40-3
17
20
40-1
21
11-6
16
44
27
12
18
22
19
39
40-2
42
40-3
11-2
41
17
13
11-7
15
39-3
14
39-7
23
24
39-4
39-1
11-3
11-1
39-6
9
11-4
11-5
39-5
39-2
43
10
11
Exploded View & Parts List
8.8 DADF SUB Ass’y
Service Manual
8-9
Exploded View & Parts List
8.9 Side Cover Ass'y
1-4
1-1
1-11
1-12
1-20
1-8
1-10
1-8
1-9 1-6
1-19
1-3
1-7
1-2
1-12
1-13
1-6
0
1-15
1-14
1-5
1
1-18
1-17
1-18
1-16
2
2-1
2-5
2-6
2-8
2-8-2
2-2
2-8-3
2-8-7
2-8-4
2-3
2-7
2-8-6
2-8-5
2-8-1
8-10
Service Manual
Samsung Electronics
Exploded View & Parts List
8.10 Cassette Ass'y
0
11
24
3
13
14
S6
S6
7
22
8
2
S6
15
16
2
1
5
6
17
12
21
9
20
10
19
19
18
Service Manual
Samsung Electronics
8-11
Exploded View & Parts List
8.11 Exit Ass'y
0
14
11
15
12
16
13
18
24
17
10
6
19
20
5
4
8,9
7
3
2
21
22
1
23
8-12
Service Manual
Samsung Electronics
Exploded View & Parts List
8.12 Feeder Ass'y
2
17
1
6
5
4
7
3
20
11
19
21
10
12
22
9
13
5
8
15
18
12
17
19
6
S1
15
22
16
Service Manual
Samsung Electronics
8-13
Exploded View & Parts List
8.13 MP Ass'y
22
16
3
6
20
9
26
18
5
21
10
14
20
1
8
25
25
3
4
2
12
11
13
17
15
24
8-14
7
23
19
Service Manual
Samsung Electronics
Exploded View & Parts List
4
9
8
10
7
6
11
13
5
12
3
1
2
0
19
18
20
21
17
23
22
14
16
15
24
8.14 Base Frame
Service Manual
Samsung Electronics
8-15
Exploded View & Parts List
10
7
8
6
9
5
10-2
11
10-1
1
11-2
11-1
2
3
4
12
13
14
15
0
8.15 Pick-up Ass'y
8-16
Service Manual
Samsung Electronics
Exploded View & Parts List
17
22
14
26
25
1
27
31
3
4
2
5
23
24
6
8
21
9
7
18
10
19
20
6
12
13
14
11
16
15
0
8.16 Drive Ass'y
Service Manual
Samsung Electronics
8-17
Exploded View & Parts List
21
18 19
14
17
35
26
16
25
15
12
13
10
11
20
38
9
37
8
22
7
5
24
23
36
30
27
28
29
31 32
4
5
3
6
2
33
1
34
0
8.17 Main Frame Ass'y
8-18
Service Manual
Samsung Electronics
Exploded View & Parts List
14
16
17
18
0
19
20
15
2
13
12
21
11
24
22
10
23
6
7
9
5-1,5-2
3,4
8
1
29
28
27
26
25
8.18 Fuser Ass'y
Service Manual
Samsung Electronics
8-19
Exploded View & Parts List
8.19 SCF Unit(Option Cassette)
S11
S11
S11
1
0
9
5-18
5-17
5-19
5
5-6
5-4
5-14
5-13
5-3
5-7
5-2
5-16
5-13
5-10
5-11
5-13
5-8
5-5
S6
S6
3
7
5-4
5-13
S6
6-7
S6
S9
S6
S9
6-5
S9
S6
6-2 6-4
2-3
2-2
6-1
6-6
6-2
2
6
S6
S6
7-2
7-1
5-15
5-4
5-9
5-12
5-1
6-6
6-3
2-1
2-8
2-4
S6
2-5
2-6
2-7
2-8
S6
8
8-4
8-3
S11
S6
4
8-1
8-5 S6
8-2
S11
8-20
Service Manual
Samsung Electronics
΁ΒΣΥΤ͑ͽΚΤΥ
Service Parts List(SCX-6322DN/XAZ)
Service(SA:service available, SNA:service not avaialble)
Drawer#
8.1-0
8.1-1-1
8.1-2
8.1-2-1
8.1-2-2
8.1-3
8.1-4
8.1-5
8.1-6
8.1-7
8.1-8
8.1-9
8.1-10
8.1-11
8.1-12
8.1-13
8.1-14
8.1-15
8.1-16
8.1-17
8.1-18
8.1-18-1
8.1-18-2
8.1-19
8.1-20
8.1-21
8.1-21-1
8.1-21-2
8.1-24
8.1-25
8.1-26
8.1-26-1
8.1-26-2
8.1-26-3
8.1-26-4
8.1-28
8.1-29
8.1-29-1
8.1-29-2
8.1-29-3
8.1-30
8.1-32
8.1-33
8.1-34
8.1-35
8.1-37
8.1-38
8.1-39
8.1-40
8.1-40-1
8.1-40-2
Description
22 PPM FLATBED MFP
ELA HOU-SCANNER
MEA UNIT-COVER PA EX
PMO-TRAY EXT MP NE
PMO-COVER PAPER EXIT
MEA UNIT-CASSETTE
MEA UNIT-COVER FRONT
UNIT-LSU,600DPI,22
ELA HOU-SHIELD SMPS
PBA SUB-LIU
SUPPORTER
ELA HOU-PICK UP PLUS
ELA HOU-SIDE COVER
ELA HOU-MP
ELA HOU-BASE FRAME
MEA UNIT-FEED ROLLER
ELA HOU-FUSER E_COIL
ELA HOU-FRAME MAIN
MEA UNIT-EXIT
ELA HOU-ENGINE DRIVE
MEA UNIT-REAR COVER
COVER-MAIN REAR DUMMY
COVER-MAIN REAR
PBA MAIN-CONTROLLER
COVER-PANNEL MFP
ELA HOU-DUCT FAN
FAN-DC
PMO-DUCT FAN
SOLENOID-PICK UP
PMO-COVER EXIT REAR
MEA UNIT-GUIDE CST PA
PPR-SHEET/GUIDE PAPER
PMO-GUIDE CST RAIL
SHEET-FEED
IPR-GUIDE CASSETTE PAPER
PMO-DUMMY BASE FRAME
ELA HOU-SHIELD MAIN
SHIELD-P_MAIN BOARD
HARNESS-INLET
CBF HARNESS-LIU GND
PMO-COVER FEED AY
PMO-GUIDE PAPER OUT
SHEET-CONNECTOR
CBF HARNESS-LSU
HARNESS-HVPS
HARNESS-MAIN_MOTOR
GEAR-PICK_UP
IPR-SHIELD SMPS UPPER
MEA UNIT-HOLD GND ASS'Y
SPRING ETC-PLATE TR
SPRING ETC-TR_L
͢
SEC_Code
QT'y
Service
SCX-6322DN/XAZ
JC96-04180X
JC97-01556C
JC72-00354D
JC72-00786C
JC97-01736D
JC97-01572C
JC59-00014C
JC96-04178A
JC92-01793D
6103-000101
JC96-02715C
JC96-02183D
JC96-02182B
JC96-04010C
JC97-01850A
JC96-03021C
JC96-04012A
JC97-01643D
JC96-04183A
JC97-01851D
JC63-00192C
JC63-00191B
JC92-01792D
JC63-01089C
JC96-02311A
JC31-00012A
JC72-00807A
JC33-00007A
JC72-00790B
JC97-01624B
JC72-00836A
JC72-00791B
JC63-00078A
JC70-00244A
JC72-00789B
JC96-04182A
JC63-01092A
JC39-00604A
JB39-00103A
JC72-00801A
JC72-00835B
JC63-00072A
JC39-00336A
JC39-00590A
JC39-00598B
JC66-00335A
JC70-00248A
JC97-01574A
JC61-70203A
JC61-70961A
1
1
1
1
1
1
1
1
1
2
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
1
1
1
1
1
1
1
1
1
1
1
1
1
1
SA
SA
SA
SA
SA
SA
SA
SA
SA
SNA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SNA
SA
SA
SA
SA
SA
SA
SA
SA
SNA
SA
SA
SA
SNA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
΁ΒΣΥΤ͑ͽΚΤΥ
Service(SA:service available, SNA:service not avaialble)
Drawer#
8.1-40-3
8.1-40-4
8.1-41
8.1-41-1
8.1-41-2
8.1-41-3
8.1-44
8.1-45
8.1-46
8.1-47
8.1-48
8.1-49
8.1-50
8.1-51
8.2-0
8.2-1
8.2-2
8.2-3
8.3-0
8.3-1
8.3-2
8.3-3
8.3-4
8.3-5
8.3-7
8.3-8
8.3-9
8.3-10
8.3-11
8.3-12
8.3-13
8.3-14
8.3-15
8.3-16
8.3-17
8.3-18
8.3-19
8.3-20
8.3-21
8.3-23
8.4-33
8.4-33-1
8.4-33-2
8.4-33-2-1
8.4-33-2-2
8.4-33-2-4
8.4-33-3
8.4-33-4
8.4-33-5
8.4-33-6
8.4-33-7
8.4-33-10
8.4-34
8.4-34-1
8.4-34-2
8.4-34-3
Description
PMO-BUSH
PMO-HOLDER GND TR
MEA UNIT-HOLD GEAR ASS'Y
SPRING ETC-TR_R
PMO-BUSH
PMO-HOLDER GEAR TR
PMO-CAM JAM REMOVE
PMO-LOCKER DEVE
PMO-LEVER JAM REMOVE
HARNESS-POWER_SWITCH
GEAR-TRANSFER
PMO-BEARING SHAFT
MEC-TRANSFER ROLLER
PMO-COVER BRKT MOTER
ELA HOU-SCANNER
ELA HOU-DADF
ELA HOU-OPE
ELA HOU-PLATEN
ELA HOU-OPE
COVER-DUMMY
COVER-OPE
KEY-M_STOP CLEAR
KEY-M_START BLACK
KEY-M_TEL
KEY-M_FAX
KEY-M_ON HOOK
KEY-M_MENU
LENS-STATUS
RUBBER-TEL
RUBBER-MODE
RUBBER-MENU
COVER-LCD
KEY-M_MODE SCAN
KEY-M_MODE COPY
KEY-M_MODE FAX
RUBBER-FAX
RUBBER-EMAIL
ELA UNIT-OPE
PBA SUB-QWERTY
SCREW-TAPTITE
ELA HOU-SCAN UPPER
PMO-COVER SCAN UPPER
MEA UNIT-DUMMY UPPER
PMO-DUMMY UPPER
MCT-GLASS ADF
SHEET-DUMMY UPPER
SHEET ABS-REGI_EDGE
SCREW-TAPTITE
TAPE ETC-DOUBLE TAPE SMALL
TAPE ETC-DOUBLE TAPE LARGE
MCT-GLASS SCANNER(LEGAL)
IPR-HOLDER GLASS
ELA HOU-SCAN LOWER
COVER-SCAN LOWER
PMO-COVER DUMMY LOWER
SCREW-TAPTITE
ͣ
SEC_Code
QT'y
Service
JC72-40228A
JC72-00883A
JC97-01573A
JC61-70906A
JC72-40228A
JC72-00884A
JC72-00799A
JC72-00805A
JC72-00804A
JC39-00601C
JC66-40947A
JC72-41191A
JC75-00148A
JC72-00834A
JC96-04180X
JC96-02943B
JC96-04170X
JC96-04171A
JC96-04170X
JC63-01155N
JC63-01156X
JC64-00242A
JC64-00243A
JC64-00239A
JC64-00241A
JC64-00249A
JC64-00248A
JC67-00198A
JC73-00246A
JC73-00247A
JC73-00230A
JC63-01157A
JC64-00247A
JC64-00245A
JC64-00246A
JC73-00248A
JC73-00245A
JC96-03994C
JC92-01791D
6003-000154
JC96-04034B
JC72-00758B
JC97-02800A
JC72-00759D
JC74-00019A
JC63-00074A
JC72-00809B
6003-000154
JC02-00013A
JC02-00012A
JC74-00018A
JB70-00148A
JC96-04172A
JC63-00157B
JC72-00753B
6003-000154
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
1
1
1
1
1
1
1
1
1
1
1
17
1
1
1
1
1
1
1
2
3
2
1
3
1
1
1
15
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SNA
SNA
SNA
SNA
SNA
SA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SA
SA
SNA
SNA
SNA
SNA
SNA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SNA
SNA
SA
SA
SNA
SNA
SA
SA
΁ΒΣΥΤ͑ͽΚΤΥ
Service(SA:service available, SNA:service not avaialble)
Drawer#
8.4-34-4
8.4-34-5
8.4-34-6
8.4-34-7
8.4-34-8
8.4-34-9
8.4-34-11
8.4-34-12
8.4-34-13
8.4-34-14
8.4-34-15
8.4-34-16
8.4-34-17
8.4-34-18
8.4-34-18-1
8.4-34-18-2
8.4-34-18-3
8.4-34-18-4
8.4-34-18-5
8.4-34-18-6
8.4-34-18-7
8.4-34-18-8
8.4-34-19
8.4-34-21
8.4-34-22
8.4-34-23
8.4-34-24
8.4-34-25
8.4-34-26
8.4-34-27
8.4-34-28
8.4-34-28
8.6-0
8.6-1
8.6-2
8.6-3
8.6-4
8.6-5
8.6-5-1
8.6-5-2
8.6-5-3
8.6-5-4
8.6-5-5
8.6-5-6
8.6-5-7
8.6-5-8
8.7-0
8.7-1
8.7-2
8.7-3
8.7-4
8.7-5
8.7-6
8.7-7
8.7-8
8.7-9
Description
ICT-INSERT SHAFT
PMO-PULLEY
PMO-HOLDER BELT
RING-E
ELA HOU-CCD MODULE
BELT-TIMING GEAR
HOLDER-M-CCD(UMAX)
SPRING ETC-EXIT
IPR-BRK SCAN BD
COVER-CCD CABLE
PMO-LEVER SENSOR
SPRING ETC-BELT
SCREW-TAPPING
ELA HOU-SCAN MOTOR
BRACKET-MOTOR PLATEN
SCREW-TAPTITE
GEAR-IDLE
GEAR-REDUCTION73/37
GEAR-TIMING
PMO-HOLDER BELT
RING-E
MOTOR STEP-SCAN
CABLE CLAMP
SCREW-TAPTITE
CBF HARNESS-OPE
CBF HARNESS-SCAN MOTOR
CBF HARNESS-DRIVER GND
CBF SIGNAL-CCD FFC
CBF HARNESS-SCAN_DSUB
ELA UNIT-CORE
SHAFT-CCD(UMAX)
IPR-CHANNEL BASE FRAME
ELA HOU-DADF
ELA HOU-COVER PLATEN
COVER-FRONT
COVER-REAR
ELA HOU-DADF SUB
MEA UNIT-TX STACKER
PMO-TX STACKER
GUIDE-DOC_LEFT
GUIDE-DOC_RIGHT
IPR-WASHER SPRING CU
PMO-GEAR PINION
PMO-ACTUATOR LENGTH
PMO-TX STACKER LOWER
SPRING ETC-TORSION DOC (CC2-F)
ELA HOU-COVER PLATEN
COVER-PLATEN
PMO-EXTENTION PLATEN
GUIDE-EXTENTION
PPR-SPONG SHEET
PMO-ROLL PINCH
IPR-P_PINCH(SCAN)
SHAFT-PINCH
PMO-ACTUATOR SENSOR SCAN
PBA SUB-GATE
ͤ
SEC_Code
QT'y
Service
JB70-00154A
JB72-00763A
JB72-00764A
6044-000125
JC96-02759B
6602-001084
JC61-00703A
JB61-70939A
JC70-00228A
JC63-00158B
JC72-00755A
JB61-00059A
6002-000175
JC96-02751A
JC61-00702A
6003-000154
JB66-00083A
JC66-00530A
JC66-00531A
JB72-00764A
6044-000125
JB31-00011A
6502-000132
6003-000154
JC39-00340A
JB39-00077A
JB39-00065A
JC39-00236A
JC39-00338A
JB96-01381A
JC66-00532A
JC70-00239A
JC96-02943B
JC96-02942B
JC63-00200B
JC63-00201B
JC96-02973B
JC97-01840B
JC72-01253B
JC61-00739B
JC61-00740B
JF70-10616A
JF72-41354A
JC72-01250B
JC72-01254B
JB61-00076A
JC96-02942B
JC63-00198B
JC72-01251B
JC61-00746B
JC72-00751B
JG72-40663A
JC70-00468A
JC66-00659A
JC72-00746A
JC92-01562A
1
1
1
1
1
1
1
1
1
1
1
1
3
1
1
2
1
1
1
1
2
1
1
8
1
1
1
1
1
3
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
6
6
2
1
1
SNA
SA
SA
SA
SA
SA
SA
SNA
SA
SNA
SA
SA
SA
SA
SNA
SA
SA
SA
SA
SA
SA
SA
SNA
SNA
SA
SA
SNA
SA
SA
SA
SA
SA
SNA
SA
SA
SA
SNA
SNA
SA
SNA
SNA
SA
SA
SA
SA
SA
SA
SNA
SNA
SNA
SA
SA
SNA
SA
SA
SA
΁ΒΣΥΤ͑ͽΚΤΥ
Service(SA:service available, SNA:service not avaialble)
Drawer#
8.7-10
8.7-11
8.7-12
8.7-13
8.8-0
8.8-1
8.8-1-1
8.8-1-2
8.8-1-4
8.8-1-5
8.8-1-6
8.8-1-7
8.8-1-8
8.8-1-9
8.8-1-10
8.8-1-11
8.8-1-12
8.8-1-13
8.8-1-14
8.8-1-15
8.8-2
8.8-3
8.8-4
8.8-5
8.8-6
8.8-7
8.8-8
8.8-9
8.8-10
8.8-11
8.8-11-1
8.8-11-2
8.8-11-3
8.8-11-4
8.8-11-5
8.8-11-6
8.8-12
8.8-13
8.8-14
8.8-15
8.8-16
8.8-17
8.8-18
8.8-19
8.8-20
8.8-21
8.8-22
8.8-23
8.8-24
8.8-26
8.8-27
8.8-28
8.8-29
8.8-30
8.8-31
8.8-32
Description
MEA UNIT-HINGE(MCK2)
PLATE-P-DUMMY PLATEN
SPRING ETC-CHARGE
SPRING ETC-TORSION DOC (CC2-F)
ELA HOU-DADF SUB
MEA UNIT-COVER OPEN
COVER-OPEN
PMO-STOPPER EXIT
ROLLER-REGI
PMO-LEVER OPEN
SPRING ETC-KNOCKUP,MP
PBA SUB-REGI
PMO-ACTUATOR REGI
COVER-SENSOR
SPRING ETC-TORSION DOC (CC2-F)
BUSH-6_D
RING-E
GROUND-P DUPLEX
COVER-HARNESS
CBF HARNESS-LIU GND
GUIDE-SCAN
GROUND-P_SCAN ROLLER
GROUND-P_EXIT ROLLER
PBA SUB-SENSOR_IF
IPR-BRKT WHITE BAR
SPRING ETC-WHITE BAR
SHEET-GUIDE PAPER
ROLLER-EXIT
GEAR-DADF_EXIT31
MEA UNIT-COVER EXIT
COVER-EXIT
SPRING ETC-WHITE BAR
PMO-ROLLER IDLE SCAN
SHAFT-EXIT IDLE
TAPE ETC-ANTI BRUSH
GROUND-P-EXIT COVER
ROLLER-SCAN
PMO-BUSHING HOLDER
SPRING ETC-CLUTCH
GEAR-DADF_SCAN31
MEA UNIT-PICK_UP
MEP-CLUTCH SMALL
ELA HOU-DUPLEX MOTOR
MOTOR STEP-DUPLEX
IPR-GUARD C/O S/W
CBF HARNESS-COVER_OPEN
MOTOR STEP-DADF
ELA HOU-DADF MOTOR
COVER-P GEAR
GEAR-DADF24(A)
PMO-GATE DUPLEX
PBA SUB-DADF
CBF HARNESS-CLUTCH_IF
CBF D SUB CABLE-DADF
PMO-ACTUATOR SCAN
PMO-ACTUATOR DUPLEX
ͥ
SEC_Code
QT'y
Service
JC97-01839A
JC61-00819A
JC61-70925A
JB61-00076A
JC96-02973B
JC97-01844B
JC63-00195B
JC72-41396B
JC66-00587A
JC72-01256B
JC61-00483A
JC92-01561A
JC72-01261A
JC63-00197B
JB61-00076A
JC61-00423A
6044-000125
JC63-00315A
JC63-00408B
JB39-00103A
JC61-00738B
JC63-00249A
JC63-00250A
JC92-01556A
JC70-00225A
JC61-00548A
JC63-00185A
JC66-00588A
JC66-00571A
JC97-01841B
JC63-00196B
JC61-00548A
JC72-00906A
JC66-00661A
JC02-00014A
JC63-00203A
JC66-00585A
JG72-40732A
JB61-70922A
JC66-00570A
JC97-01848A
JC47-00003C
JC96-02940A
JC31-00034A
JC70-00218A
JC39-00332A
JC31-00033A
JC96-02941A
JC63-00307A
JC66-00565A
JC72-01255A
JC92-01554B
JC39-00327A
JC39-00359A
JC72-01249A
JC72-01263A
2
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
3
1
1
1
1
1
1
1
1
2
1
1
1
1
1
2
3
1
1
1
2
2
2
2
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
SA
SA
SNA
SA
SNA
SA
SA
SA
SNA
SNA
SA
SA
SNA
SA
SA
SA
SA
SNA
SNA
SA
SNA
SNA
SNA
SA
SA
SA
SNA
SA
SA
SNA
SNA
SA
SA
SA
SNA
SNA
SA
SNA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
΁ΒΣΥΤ͑ͽΚΤΥ
Service(SA:service available, SNA:service not avaialble)
Drawer#
8.8-33
8.8-34
8.8-36
8.8-37
8.8-38
8.8-39
8.8-39-1
8.8-39-2
8.8-39-3
8.8-39-4
8.8-39-5
8.8-39-6
8.8-39-7
8.8-40
8.8-40-1
8.8-40-2
8.8-40-3
8.8-41
8.8-42
8.8-43
8.8-44
8.8-45
8.8-46
8.9-0
8.9-1
8.9-1-1
8.9-1-2
8.9-1-3
8.9-1-4
8.9-1-5
8.9-1-6
8.9-1-7
8.9-1-8
8.9-1-9
8.9-1-10
8.9-1-11
8.9-1-12
8.9-1-13
8.9-1-13
8.9-1-14
8.9-1-15
8.9-1-16
8.9-1-17
8.9-1-18
8.9-1-19
8.9-1-20
8.9-2
8.9-2-1
8.9-2-2
8.9-2-3
8.9-2-5
8.9-2-6
8.9-2-7
8.9-2-8
8.9-2-8-1
8.9-2-8-2
Description
CBF HARNESS-DADF_GND
ROLLER-DUPLEX
GUIDE-DUPLEX_INNER
GUIDE-DUPLEX_LOWER
MEA UNIT-GUIDE DUPLEX
MEA UNIT-GUIDE_P UP
GUIDE-PICK_UP_UPPER
MEA UNIT-HOLDER RUB
PBA SUB-PAPER SEN
PBA SUB-EXIT_OPEN
PMO-ACTUATOR DOC
GUIDE-PICK_UP_LOWER
SPRING ETC-TORSION DOC (CC2-F)
MEA UNIT-SUPPORT P UP
SUPPORT-PICK UP
SPRING ETC-PICKUP
GUIDE-DOC SENSOR
BUSH-10_D
BUSH-6_D
BUSH-6_D(L)
SHAFT-GATE_DUPLEX
SHAFT-REGI
CBF HARNESS-SENSOR_IF
ELA HOU-SIDE COVER
MEA UNIT-DUPLEX
IPR-E-PLATE SAW(MCK2)
IPR-BRACKET GUIDE B
PMO-HOLDER SAW
IPR-BRACKET GUIDE A
PMO-FEED FRAME
SPRING ETC-FEED
PMO-BUSHING FEED
GEAR-DUP IDLER 17
GEAR-MP/DUP DRV
RING-CS
IPR-BRKT GROUND TR
PMO-BUSHING TX(B4)
IPR-BRKT GROUND A
PMO-SHAFT DUP DRIVER
RPR-RUBBER EXIT
IPR-BRKT G DUP
PMO-GP LOWER DP
PMO-ROLLER_EXIT
SPRING ETC-FUSER EXIT
CBF HARNESS-OPE GND
IPR-BRKT GROUND B
MEA UNIT-SIDE SUB
PMO-GUIDE DP SIDE
GUIDE-SIDE_PUSH
PMO-LOCKER OPEN
PMO-LOCKER SIDE R
SPRING ETC-LOCKER TORSION
PMO-TIE STOPPER
MEA UNIT-TRAY
PMO-TRAY CASE MP
PMO-TRAY EXT MP
ͦ
SEC_Code
QT'y
Service
JC39-00334A
JC66-00589A
JC61-00737B
JC61-00735B
JC97-01843A
JC97-01847B
JC61-00733B
JC97-01846B
JC92-01783A
JC92-01564A
JC72-01248A
JC61-00732B
JB61-00076A
JC97-01845B
JC61-00742B
JC61-00482A
JC61-00788B
JC61-00720A
JC61-00423A
JC61-00884A
JC66-00683A
JC66-00662A
JC39-00344A
JC96-02183D
JC97-01578B
JC70-10232D
JC70-00234A
JC72-41213B
JC70-00229A
JC72-00731A
JC61-00478A
JC72-00730A
JC66-00341A
JC66-00346A
6044-000001
JC70-00231A
JG72-40744A
JC70-00232A
JC72-00764A
JC73-10203A
JC70-00233A
JC72-00732A
JC72-40361A
JC61-70976A
JC39-00036A
JC70-00230A
JC97-01909B
JC72-00806A
JC61-00919B
JC72-00762D
JC72-00763C
JC61-00479A
JC72-00766A
JC97-01577C
JC72-00776B
JC72-00778D
1
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
2
2
8
2
1
1
1
1
1
1
1
1
1
1
2
1
3
1
2
1
4
1
2
2
1
1
2
2
1
1
1
1
1
1
1
1
2
1
1
1
SA
SA
SA
SA
SA
SA
SNA
SA
SNA
SA
SA
SNA
SA
SA
SNA
SA
SNA
SNA
SA
SNA
SNA
SA
SA
SA
SA
SA
SA
SNA
SA
SA
SA
SA
SA
SA
SNA
SA
SA
SA
SA
SA
SA
SA
SNA
SNA
SA
SA
SA
SA
SNA
SA
SA
SA
SA
SA
SA
SA
΁ΒΣΥΤ͑ͽΚΤΥ
Service(SA:service available, SNA:service not avaialble)
Drawer#
8.9-2-8-3
8.9-2-8-4
8.9-2-8-5
8.9-2-8-6
8.10-1
8.10-2
8.10-3
8.10-5
8.10-6
8.10-7
8.10-8
8.10-9
8.10-10
8.10-11
8.10-12
8.10-13
8.10-14
8.10-17
8.10-18
8.10-19
8.10-20
8.10-21
8.10-22
8.11-0
8.11-2
8.11-3
8.11-4
8.11-5
8.11-6
8.11-7
8.11-8
8.11-9
8.11-10
8.11-11
8.11-12
8.11-13
8.11-14
8.11-15
8.11-16
8.11-16
8.11-17
8.11-18
8.11-19
8.11-20
8.11-21
8.11-22
8.11-23
8.11-24
8.12-0
8.12-1
8.12-3
8.12-4
8.12-5
8.12-6
8.12-7
8.12-8
Description
PMO-SIDE GUIDE MP
PMO-TRAY COVER MP
IPR-GUIDE LATCH
PMO-TRAY LINK MP
PMO-IMPACT CASSETTE
PLATE-P_GUIDE PAPER
IPR-PLATE K/UP
PMO-COVER CASSETTE
PMO-FRAME CASSETTE
GUIDE-FRONT CST PLUS
PMO-GUIDE REAR
GUIDE-P-SIDE CST
PMO-LOCKER PLATE
PAD-CST PLUS
SPRING ETC-LOCKER,PLATE
SPRING-CS
SPRING-CS
GUIDE-SIDE HANDLE
IPR-P-FINGER LEFT
BUSH-M-FINGER,F
WASHER-PLAIN
SPRING ETC-WHITE BAR
GUIDE-SUB WALL
MEA UNIT-EXIT
PMO-GUIDE-EXIT LOWER
SPRING ETC-EXIT LOWER IDLE
HOLDER-EXIT(MC)
PMO-ROLLER FD F
PMO-ROLLER FD R
SPRING ETC-EXIT ROLL FD
SHAFT-IDLE_LOWER
PMO-ROLLER_EXIT
PMO-GUIDE_EXIT UPPER
MEC-ROLLER EXIT DRIVE
PMO-BEARING LARGE DP
PMO-ROLLER DECURL
PMO-BUSHING DP
PMO-BEARING LARGE DP
PMO-HOLDER PAD,MP
GEAR-DUPLEX
PMO-PULLEY DUPLEX
RING-C
BELT-TIMING GEAR
IPR-GROUND-EXIT
PMO-LEVER_STACKING
MEC-BRUSH ANTISTATIC
SCREW-TAPTITE
PBA SUB-BIN_FULL_SEN
MEA UNIT-FEED ROLLER
PMO-FRAME FEED
GEAR-MP/DUP DRV
ICT-SHAFT FEED
PMO-BUSHING_P/U,MP
RING-E
RING-CS
BRACKET-PM_FEED(25)
ͧ
SEC_Code
QT'y
Service
JC72-00547A
JC72-00777D
JB70-10906A
JC72-00857C
JC72-00877C
JC61-00831A
JC70-00221A
JC72-00795B
JC72-00716B
JC61-00825C
JC72-00717C
JC61-00826A
JC72-41210A
JC69-00474A
JG61-70531A
6107-001172
6107-001172
JC61-00824C
JC70-00325A
JC61-00653A
6031-000021
JC61-00548A
JC61-00840B
JC97-01643D
JC72-00710A
JC61-00484A
JC61-00547A
JC72-41007A
JC72-41008A
JC61-70911A
JC66-00715A
JC72-40361A
JC72-00708B
JC75-00166A
JC72-00885A
JC72-00833A
JC72-01345A
JC72-00885A
JC72-00771A
JC66-40912A
JC72-40980A
6044-000159
6602-001084
JC70-00252A
JC72-00709B
JC75-00095A
6003-000154
JC92-01400B
JC97-01850A
JC72-00821A
JC66-00346A
JC70-00267A
JC72-41364A
6044-000125
6044-000001
JC61-00849A
1
1
1
2
1
2
1
1
1
1
1
1
1
2
1
1
1
1
1
2
2
1
1
1
1
4
4
4
4
2
1
4
1
2
2
4
1
1
1
1
2
4
1
1
1
1
3
1
1
1
1
1
2
2
1
1
SA
SA
SA
SA
SA
SA
SA
SA
SA
SNA
SA
SA
SA
SA
SA
SA
SA
SNA
SA
SA
SA
SA
SNA
SA
SA
SA
SNA
SA
SA
SA
SNA
SNA
SA
SA
SA
SA
SNA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SNA
SA
SA
SNA
SNA
΁ΒΣΥΤ͑ͽΚΤΥ
Service(SA:service available, SNA:service not avaialble)
Drawer#
8.12-9
8.12-11
8.12-12
8.12-13
8.12-14
8.12-15
8.12-16
8.12-17
8.12-18
8.12-19
8.12-20
8.12-21
8.12-22
8.13-0
8.13-2
8.13-3
8.13-5
8.13-7
8.13-8
8.13-9
8.13-10
8.13-11
8.13-12
8.13-13
8.13-14
8.13-15
8.13-17
8.13-18
8.13-19
8.13-20
8.13-21
8.13-22
8.13-23
8.13-24
8.13-25
8.14-0
8.14-1
8.14-2
8.14-3
8.14-5
8.14-6
8.14-7
8.14-8
8.14-9
8.14-10
8.14-11
8.14-12
8.14-13
8.14-14
8.14-15
8.14-17
8.14-18
8.14-19
8.14-20
8.14-21
8.14-22
Description
PMO-ROLLER FEED
PMO-HOLDER PINCH SUB
PMO-ROLLER FEED L
HOLDER-PUSH_FEED_CST
PMO-HOLDER PINCH M
PMO-SUB HOLDER FEED
SPRING ETC-FEED MP
WASHER-PLAIN
PMO-ROLLER FEED S
IPR-SHAFT FEED IDLER
SHEET-FEEDER
PMO-ROLLER PINCH FEED
RING-C
ELA HOU-MP
SCREW-TAPTITE
RING-E
SPRING ETC--CAM MP
SPRING ETC-KNOCKUP,MP
IPR-BRACKET SOLENOIDE
PMO-HOLDER CAM MPF
PMO-GEAR P/U MPF
PMO-ROLLER CAM.MP
PMO-ACTUATOR,MP
PMO-ADJUSTER,MP
PMO-CAM PICK UP,MP
PMO-FRAME MP
PMO-HOLDER SENSOR,MP
PMO-HOUSING PICK UP,MP
PMO-PLATE KNOCK UP,MP
PMO-IDLE PICK UP MP
RPR-RUBBER PICK UP,MP
RPR-RCT PAD PICKUP,MP
PAD-MP(PLUS)
PBA SUB-MP SEN
PMO-BUSHING_P/U,MP
ELA HOU-BASE FRAME
PMO-BASE FRAME
PMO-COVER FRONT DUMMY
SPRING ETC-TORSION
SCREW-TAPTITE
IPR-CHANNEL BASE FRAME
SCREW-TAPTITE
FOOT-ML80
IPR-GROUND PLATE B(BASE)
SCREW-TAPTITE
ELA M/M-AUD SPEAKER
BRACKET-M-PUSH DEVE
SPRING ETC-DEVE REAR
IPR-GROUND PLATE SCF
CBF HARNESS-SCF
FAN-DC CARDINAL
SHAFT-DEVE_BOTTOM
SPRING ETC-DEVE FRONT
HOLDER-M_ROLLER BOTTOM
HOLDER-CATCH CST(MC2)
BATTERY-NIH(2ND)
ͨ
SEC_Code
QT'y
Service
JC72-00727A
JC72-00725A
JC72-40261A
JC61-00871A
JC72-00724A
JC72-40266A
JC61-00481A
6031-000021
JC72-40262A
JC70-10230A
JC63-00259A
JC72-01315A
6044-000159
JC96-02182B
6003-000154
6044-000125
JC61-00003A
JC61-00483A
JC70-00237A
JC72-00055A
JC72-00056A
JC72-00761A
JC72-00767A
JC72-00768A
JC72-00769A
JC72-00770B
JC72-00772A
JC72-00773A
JC72-00775A
JC72-41027A
JC73-00089A
JC73-00090A
JC69-00494A
JC92-01362A
JC72-41364A
JC96-04010C
JC72-00779B
JC72-00785B
JC61-00486A
6003-000154
JC70-00239A
6003-000154
JC61-40001A
JC70-00241A
6003-000154
JC96-01607A
JC61-00789A
JC61-00550A
JC70-00243A
JC39-00082A
JC31-00027B
JC66-00684A
JC61-00551A
JC61-00855A
JC61-00857A
4302-001183
1
1
1
1
1
1
1
3
1
4
1
2
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
1
1
1
1
12
1
5
2
1
1
1
2
1
1
1
1
1
1
1
1
1
SA
SA
SA
SNA
SA
SA
SA
SNA
SA
SA
SNA
SNA
SA
SA
SNA
SA
SA
SA
SA
SNA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SNA
SA
SA
SA
SA
SNA
SA
SA
SA
SA
SNA
SA
SNA
SNA
SA
΁ΒΣΥΤ͑ͽΚΤΥ
Service(SA:service available, SNA:service not avaialble)
Drawer#
8.14-23
8.14-24
8.15-0
8.15-1
8.15-2
8.15-3
8.15-4
8.15-6
8.15-7
8.15-8
8.15-9
8.15-10
8.15-11
8.15-13
8.15-14
8.15-15
8.16-0
8.16-2
8.16-3
8.16-7
8.16-8
8.16-9
8.16-11
8.16-12
8.16-13
8.16-14
8.16-15
8.16-16
8.16-17
8.16-18
8.16-19
8.16-20
8.16-21
8.16-22
8.16-23
8.16-24
8.16-25
8.16-26
8.16-27
8.17-0
8.17-1
8.17-2
8.17-3
8.17-4
8.17-5
8.17-7
8.17-9
8.17-10
8.17-11
8.17-12
8.17-13
8.17-14
8.17-15
8.17-16
8.17-17
8.17-18
Description
STOPPER-M-FAN80
PBA SUB-AIR_TMP
ELA HOU-PICK UP PLUS
IPR-GND FEED
IPR-GND INPUT
IPR-GUIDE INPUT
PMO-M-ACTUATOR_NO PAPER
PBA SUB-PTL
PMO-FEED SENSOR
PMO-GUIDE PAPER
PMO-HOLDER SENSOR FEED
PMO-LENS TONER SENSOR
PMO-PTL PATH
PMO-BUSHING_P/U,MP
HOUSING-M-PICKUP LARGE
HOUSING-M-PICKUP SMALL
ELA HOU-ENGINE DRIVE
MOTOR STEP-MCK2(MAIN)
PMO-IMPELLER_DRV
GEAR-71/23
GEAR-OPC53/37
GEAR-86/23
GEAR-31/19
GEAR-RDCN FEED INNER
GEAR-DEVE DRV
GEAR-HUB CLUTCH
PMO-DEV/COUPLING
GEAR-RDCN FEED OUTER
GEAR-OPC DRV
MEC-BRAKE GEAR
GEAR-OPC 55/31
BRACKET-P-BRAKE
GEAR-FEED DRV
GEAR-FUSER DRV INNER
GEAR-GEAR FUSER DRV OUTER
GEAR-SWING DRV
GEAR-EXIT/U,ID
LINK-P-DUPLEX
RING-C
ELA HOU-FRAME MAIN
PMO-FRAME MAIN
PMO-LENS TONER SENSOR
PBA SUB-TONER_RX
IPR-GND OPC
HARNESS-OPC GND
SCREW-TAPPING
PMO-CAP CONNECTOR L
PMO-CAP CONNECTOR U
IPR-GUARD C/O S/W
IPR-GND TERMINAL
CBF HARNESS-COVER_SW
GEAR-EXIT,IDLE(Z17)
SCREW-TAPTITE
GROUND-P-FUSER_MC2
RING-CS
SPRING ETC-CLUTCH
ͩ
SEC_Code
QT'y
Service
JC61-00667A
JC92-01568A
JC96-02715C
JC70-00238A
JC70-00235A
JC70-00222A
JC72-01313A
JC92-01361A
JC72-00721A
JC72-00722B
JC72-00726A
JC72-00803A
JC72-00822A
JC72-41364A
JC61-00822A
JC61-00823A
JC96-04183A
JC31-00020C
JC72-00825A
JC66-00345A
JC66-00580A
JC66-00337A
JC66-00350A
JC66-00342A
JC66-00338A
JC66-00340A
JC72-00743A
JC66-00343A
JC66-00347A
JC75-00163A
JC66-00581A
JC61-00853A
JC66-00348A
JC66-00333A
JC66-00334A
JC66-00349A
JC66-40211B
JC66-00576A
6044-000159
JC96-04012A
JC72-00800A
JC72-00803A
JC92-01360B
JC70-00216A
JC39-00592A
6002-000175
JC72-00463A
JC72-00465A
JC70-00218A
JC70-00219A
JC39-00360A
JC66-40964A
6003-000154
JC63-00409A
6044-000001
JB61-70922A
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
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
2
1
1
6
2
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SNA
SNA
SA
SA
SA
SA
SNA
SA
SA
SA
SA
SA
SA
SA
SA
SNA
SNA
SNA
SA
SA
SA
SA
SA
SNA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SNA
SNA
SNA
SA
΁ΒΣΥΤ͑ͽΚΤΥ
Service(SA:service available, SNA:service not avaialble)
Drawer#
8.17-19
8.17-20
8.17-21
8.17-22
8.17-23
8.17-24
8.17-25
8.17-26
8.17-27
8.17-28
8.17-29
8.17-30
8.17-36
8.17-37
8.17-38
8.17-38
8.18-0
8.18-1
8.18-2
8.18-3
8.18-4
8.18-5
8.18-5-1
8.18-5-2
8.18-6
8.18-7
8.18-8
8.18-9
8.18-10
8.18-11
8.18-12
8.18-13
8.18-14
8.18-15
8.18-16
8.18-17
8.18-18
8.18-19
8.18-20
8.18-21
8.18-22
8.18-23
8.18-24
8.18-25
8.18-26
8.18-27
8.18-28
8.18-29
Replacement
Replacement
Description
GEAR-EXIT/U,ID
IPR-GND EXIT
IPR-TERMINAL OPC
HOUSING-M-TERMINAL
IPR-TERMINAL GND
IPR-TERMINAL TR
IPR-TERMINAL BLADE
IPR-TERMINAL SUPPLY
PMO-HOUSING TERMINAL
IPR-TERMINAL FU
NUT-HEXAGON
SCREW-MACHINE
HARNESS-FUSER
HARNESS-OPC_FUSER
CBF HARNESS-THERM
HARNESS-H_VOLTAGE
ELA HOU-FUSER E_COIL
ELA UNIT-HEAT ROLLER
MEA UNIT-ACTUATOR
PEX-ROLLER F/UP(2)
IPR-PIN ROLLER EXIT
MEA UNIT-CLAW
SPRING ETC-SAPERATION
PMO-GUIDE CLAW
BRUSH-CARBON
SPRING-CS
SCREW-MACHINE
COVER-M-BRUSH
SCREW-TAPTITE
ELECTRODE-P-FRONT
THERMOSTAT
SCREW-MACHINE
THERMISTOR-NTC
NPR-ELECTRODE M
SCREW-TAPTITE
ELECTRODE-P-GEAR
PMO-UPPER FUSER
NUT-HEXAGON
SPRING ETC-ACTUATOR6G
LEVER-M-JAM R
ROLLER-PRESSURE
PMO-LOWER FUSER
IPR-GROUND FU
SPRING ETC-PR(7300)
BUSH
PMO-GUIDE INPUT
LEVER-M-JAM F
BUSH-HEAT ROLLER
BOX-MAIN
CBF-POWER CORD
ͪ
SEC_Code
QT'y
Service
JC66-40211B
JC70-00214A
JC70-00298A
JC61-00723A
JC70-00272A
JC70-00271A
JC70-00269A
JC70-00270A
JC72-41010A
JC70-10961A
6021-000222
6001-000568
JC39-00600B
JC39-00593A
JC39-00377A
JC39-00589A
JC96-03021C
JC96-03020C
JC97-01611B
JC72-20902A
JC70-00064A
JC97-01587B
JC61-70909A
JC72-00376B
JC67-00067A
6107-001172
6001-000568
JC63-00353A
6003-000154
JC70-00469A
4712-001027
6001-000568
1404-001340
JC71-00030A
6003-000154
JC70-00470A
JC72-01318A
6021-000222
JC61-00485A
JC66-00679A
JC66-00691A
JC72-01316A
JC70-00259A
JC61-00056A
JC66-10901A
JC72-00817A
JC66-00678A
JC61-01702A
JC69-01018E
3903-000020
3
1
2
1
1
1
2
2
1
2
2
2
1
1
1
1
1
1
1
3
3
4
1
1
2
2
2
2
5
1
1
2
1
1
4
1
1
2
1
1
1
1
1
2
2
1
1
1
1
1
SA
SA
SNA
SA
SA
SA
SA
SA
SA
SA
SNA
SNA
SA
SA
SA
SA
SA
SNA
SA
SA
SNA
SA
SA
SA
SA
SA
SNA
SNA
SA
SNA
SA
SA
SA
SA
SNA
SNA
SNA
SNA
SA
SNA
SNA
SNA
SA
SA
SA
SA
SNA
SNA
SA
SA
Block diagram
9
9. Block Diagram
9.1 SCX-6122FN Block Diagram
Service Manual
Samsung Electronics
9-1
Block diagram
9.2 SCX-6322DN Block Diagram
9-2
Service Manual
Samsung Electronics
Connection Diagram
10
10. Connection Diagram
10.1 SCX-6122FN Connection Diagram
Service Manual
Samsung Electronics
10-1
Connection Diagram
10.2 SCX-6322DN Connection Diagram
10-2
Service Manual
11
4
5
5
Changed by
Date Changed
6
6
Samsung Electronics
F
Time Changed
TITLE:
3216
JTAG
COMPANY NAME
8
7
This Document can not be used without Samsung’s authorization.
2
Drawing Number
8
of
Size
C
B
A
F
Service Manual
Sheet
CHORUSm 1/2
REV
MFG ENGR CHK
QA CHK
ELBRUZ MAIN
Address
City
DOC CTRL CHK
R&D CHK
Drawn by
Engineer
7
E
3
4
E
1
3
D
PBA TEST MODE
2
11-1
Schematic Diagram
D
C
B
A
1
11.1 Main board(1/11)
11. Schematic Diagrams
0.4%
11-2
3
4
5
Changed by
Date Changed
Time Changed
Service Manual
1
2
This Document can not be used without Samsung’s authorization.
6
7
QA CHK
MFG ENGR CHK
DOC CTRL CHK
R&D CHK
Drawn by
Engineer
TITLE:
REV
Drawing Number
of
Size
Sheet
F
Samsung Electronics
8
CHORUSm 2/2
ELBRUZ MAIN
Address
City
COMPANY NAME
E
E
F
D
8
D
7
C
6
C
5
B
4
B
3
A
2
Schematic Diagram
A
1
Main board(2/11)
1
Samsung Electronics
F
2
4
5
6
Date Changed
Time Changed
This Document can not be used without Samsung’s authorization.
3
Changed by
Engineer
TITLE:
7
REV
Drawing Number
of
Size
Sheet
F
Service Manual
8
FLASH MEMORY
QA CHK
ELBRUZ MAIN
DOC CTRL CHK
Address
City
COMPANY NAME
MFG ENGR CHK
R&D CHK
Drawn by
E
E
FLASH MEMORY CONFIG. TABLE
D
8
D
7
C
6
C
5
B
4
B
3
A
2
11-3
Schematic Diagram
A
1
Main board(3/11)
11-4
Service Manual
NOT USED
Main board(4/11)
This Document can not be used without Samsung’s authorization.
Samsung Electronics
SDRAM
ELBRUZ MAIN
Schematic Diagram
5
5
Changed by
6
6
Date Changed
Time Changed
3301-000344
7
Not Used when Mass Production is started
8
1
2
4
Engineer
Samsung Electronics
This Document can not be used without Samsung’s authorization.
3
7
REV
Drawing Number
of
Size
Sheet
F
Service Manual
8
P1284 & USB 2.0
QA CHK
ELBRUZ MAIN
Address
City
DOC CTRL CHK
TITLE:
COMPANY NAME
MFG ENGR CHK
R&D CHK
Drawn by
E
E
F
D
NOT USED NOT USED
C
D
C
NOT USED
B
NOT USED
4
B
3
A
2
11-5
Schematic Diagram
A
1
Main board(5/11)
11-6
1
Service Manual
F
4
Changed by
Date Changed
2
5
6
7
QA CHK
This Document can not be used without Samsung’s authorization.
3
Time Changed
MFG ENGR CHK
DOC CTRL CHK
R&D CHK
Drawn by
Engineer
TITLE:
REV
Drawing Number
of
Size
Sheet
F
Samsung Electronics
8
SILAB MODEM
ELBRUZ MAIN
Address
City
COMPANY NAME
E
E
LIU
D
8
D
7
C
6
C
5
B
4
B
3
A
2
Schematic Diagram
A
1
Main board(6/11)
NOT USED
2
3
4
5
5
Changed by
6
1
Samsung Electronics
F
6
Time Changed
This Document can not be used without Samsung’s authorization.
Date Changed
Engineer
7
TITLE:
COMPANY NAME
8
of
Size
C
B
A
7
REV
Drawing Number
Sheet
F
Service Manual
8
CCD Controller
QA CHK
ELBRUZ MAIN
DOC CTRL CHK
Address
City
MFG ENGR CHK
R&D CHK
Drawn by
11-7
Schematic Diagram
E
CCD I/F
NOT USED
4
NOT USED
E
3216
3
NOT USED
D
3216
2
NOT USED
D
C
B
A
1
Main board(7/11)
NOT USED
11-8
1
SCAN_SUB
Service Manual
F
E
D
C
B
A
1
Main board(8/11)
2
2
FDI
ADF MODEL
ADF MODEL
4
4
5
ADF MODEL
5
Changed by
Date Changed
6
DADF MODEL
6
Time Changed
Engineer
7
Sheet
of
Size
F
E
D
C
B
A
Samsung Electronics
8
Drawing Number
7
SCAN_SUB & FDI
QA CHK
REV
ELBRUZ MAIN
Address
City
DOC CTRL CHK
TITLE:
COMPANY NAME
STITCHING_CAP
8
MFG ENGR CHK
R&D CHK
Drawn by
This Document can not be used without Samsung’s authorization.
3
3
Schematic Diagram
Not Used
5
Changed by
Date Changed
6
Time Changed
7
TITLE:
8
1
SCF
LSU I/F
Samsung Electronics
F
E
D
C
2
4
5
6
This Document can not be used without Samsung’s authorization.
3
Engineer
7
QA CHK
REV
Drawing Number
Size
Sheet
of
F
E
D
C
Service Manual
8
ELBRUZ MAIN
LSU & SCF & MAIN MOTOR
DOC CTRL CHK
Address
City
COMPANY NAME
MFG ENGR CHK
R&D CHK
Drawn by
EXIT MOTOR
MAIN MOTOR
B
4
B
3
A
2
11-9
Schematic Diagram
A
1
Main board(9/11)
11-10
NOT USED
5
Changed by
Date Changed
6
SMPS
7
FUSER ON
8
1
HVPS
Service Manual
F
E
D
C
2
4
5
6
Engineer
7
REV
Drawing Number
of
Size
Sheet
F
Samsung Electronics
8
SMPS & HVPS I/F
QA CHK
ELBRUZ MAIN
Address
City
DOC CTRL CHK
TITLE:
COMPANY NAME
MFG ENGR CHK
R&D CHK
Drawn by
This Document can not be used without Samsung’s authorization.
3
Time Changed
THERMISTOR
E
D
C
B
TONER_TX
4
B
3
A
2
Schematic Diagram
A
1
Main board(10/11)
1
COVER S/W
OUTBIN_FULL
TONER_RX
P_EXIT
Samsung Electronics
F
E
D
C
B
A
1
Main board(11/11)
2
2
4
4
5
5
Changed by
AIR_TEMP
Date Changed
6
6
Time Changed
NIC
This Document can not be used without Samsung’s authorization.
3
DEV_CNT
MP_SOL
LSU_FAN
FUSER_FAN
3
7
QA CHK
REV
Drawing Number
Sheet
of
Size
F
E
D
C
B
A
Service Manual
8
ELBRUZ MAIN
Engine & NIC Connector
Address
City
COMPANY NAME
DOC CTRL CHK
TITLE:
NOT USED
8
MFG ENGR CHK
R&D CHK
Drawn by
Engineer
7
11-11
Schematic Diagram
11-12
Service Manual
11.2 DADF(1/3)
FAN
HYPER
This Document can not be used without Samsung’s authorization.
DOWNLOAD
Samsung Electronics
ELBRUZ_SEC
DADF
Schematic Diagram
Samsung Electronics
SENSOR-SUB
DADF(2/3)
This Document can not be used without Samsung’s authorization.
CLUTCH
Service Manual
ELBRUZ_SEC
DADF
MAIN
11-13
Schematic Diagram
11-14
Service Manual
DADF(3/3)
This Document can not be used without Samsung’s authorization.
Samsung Electronics
ELBRUZ_SEC
DADF
EXIT_MOTOR
SCAN_MOTOR
Schematic Diagram
GRN (DUPLEX-L)
Samsung Electronics
DGND
3
1
Q10
KSA1182-Y
DGND
2
3.3V
1
Q9
KSA1182-Y
1
Q11
KSA1182-Y
OPE_TXD
OPE_RXD
5
C18
DGND
100nF
DGND
GRN (TONER_SAVE-R)
DGND
100nF
C21
1
DGND
C19
330pF
DGND
100nF
13
8
9
3
DGND
U2-6
M74HC14TTR
12
U2-4
M74HC14TTR
U2-1
M74HC14TTR
2
C14
1
GRN (STATUS-L)
4
11
5
300
R33
U2-5
M74HC14TTR
10
U2-3
M74HC14TTR
U2-2
M74HC14TTR
6
1
1
1K
R31
3.3V
DGND
3.3V
N.C
C22
100nF
Q13
KSA1182-Y
DGND
3
2
Q17
KSA1182-Y
DGND
3
2
3.3V
100
R43
100
R39
Q18
KSA1182-Y
DGND
3
LED3
SLS-NNUR101TS
DGND
C20
330pF
7
14
3.3V
RED (STATUS)
2
3.3V
1
Q8
KSA1182-Y
DGND
3
2
LED2
QSME-C196
22K
R34
1
Q19
KSA1182-Y
3.3V
1K
R51
MMSD914T1
DGND
0
R29
10K
KEY0
KEY1
KEY2
KEY3
KEY4
KEY5
KEY6
KEY7
KEY8
KEY9
KEY10
KEY11
RA3
1K 63mW
DGND
47pF
47pF
C27
CSACS_7.37MHz
Ass’y
PBA
LCD
MICOM
D1
D2
JC96-03994D
JC92-01791G
(VHF16321SLY)
JC07-00006B
(HT48C70-1-DBPF)
JC13-00034A
Asian
KEY_OUT7
KEY_OUT6
KEY_OUT5
KEY_OUT4
KEY_OUT3
KEY_OUT2
KEY_OUT1
Service Manual
SCX-6322DN
OPE Rev 0.4
JC96-03994C
JC92-01791C
(VHC2020SLYC9-1)
JC07-00006A
(HT48R70A)
JC13-00024A
English
MMSD914T1
MMSD914T1
A1-16PA-2.54DSA
KEY_OUT0
14
12
LCD_D5
13
11
LCD_D4
LCD_D7
10
LCD_D3
LCD_D6
9
LCD_D2
8
7
LCD_D1
6
LCD_D0
5
LCD_E
4
1
3
2
LCD_RW
DGND
100nF
C4
16
15
CN1-1
11-15
Schematic Diagram
LCD_RS
MMSD914T1
D8
DGND
N.C
D3
OSC1
Q15
MMBT2222ALT1
2
3
MMSD914T1
DGND
DGND
22pF
C30
DGND
1
D4
C26
DGND
22pF
22pF
DGND
C29
C28
Q14
MMBT2222ALT1
2
3
MMSD914T1
3.3V
1
D5
DGND
150
150
MMSD914T1
100nF
CAPSLOCK_LED
Q20
KSA1182-Y
R46
R47
D6
C11
3
1
DGND
R30
MMSD914T1
DGND
1K
R52
2
2
3
D7
RA1
1K 63mW
RA2
1K 63mW
DGND
3
2
3.3V
1
Q4
MMBT2222ALT1
This Document can not be used without Samsung’s authorization.
10000nF
1
1
Q7
KSA1182-Y
DGND
Q16
KSA1182-Y
3
2
3.3K
33
R10
100
R36
DGND
3
2
3.3V
LED4
QSME-C196
OPE_BACKLIT
C25
10000nF
100nF
3
7
DGND
Q12
KSA1182-Y
1
C24
OPE_RST
6
3
2
DGND
C23
3.3V
4
1
2
DGND
35303-0750
CN2-1
3
2
1
Q6
KSA1182-Y
R44
33
R9
100
R35
LED5
QSME-C196
3.3V
3
2
GRN (STATUS-R)
OPE_BACKLIT
33
R8
R45
330
33
R7
100
R37
LED6
QSME-C196
3.3V
1
Q5
KSA1182-Y
DGND
3
2
GRN (COPY-L)
33
100
R38
100
LED7
QSME-C196
GRN (SCAN/EMAIL-R)
R40
LED8
QSME-C196
GRN (DUPLEX-R)
GRN (SCAN/EMAIL-L)
3
GRN (FAX-R)
33
R5
R6
3.3V
GRN (FAX-L)
2
GRN (COPY-R)
LED10
QSME-C196
100
R41
LED9
QSME-C196
GRN (TONER_SAVE-L)
100
R42
100
R48
LED11
QSME-C196
100
R50
LED12
QSME-C196
100
100
R53
4
R49
LED13
QSME-C196
LED1
QSME-C196
8
33
11.3 OPE(1/2)
7
5
3
6
4
1
2
8
6
7
5
3
1
4
33
R3
R4
5
3
7
2
8
33
1
2
6
100
R54
33
R1
R2
11-16
1
1
Service Manual
F
E
D
C
B
A
OPE(2/2)
35802-20
CN3-1
2
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
2
DGND
3
4
4
KEY_OUT7
KEY_OUT6
KEY_OUT5
KEY_OUT4
KEY11
KEY10
KEY9
KEY8
KEY7
KEY6
KEY5
KEY4
KEY3
KEY2
KEY1
KEY0
5
5
7
jkkwon04
Changed by
Menu
FAX
6
_<_
0
8
5
2
Toner_Save
Original
OK
SCAN/EMAIL
Redial
7
Wednesday, February 22, 2006
Date Changed
On_Hook Start
Asterisk
7
4
1
Duplex
Darkness
SW1
COPY
Address_Book Resolution
6
_>_
Time Changed
10:56:42 am
Engineer
QA CHK
MFG ENGR CHK
DOC CTRL CHK
R&D CHK
jhjeong
Drawn by
jhjeong
Stop/Clear
Sharp
9
6
3
Reduce
SW2
Back
This Document can not be used without Samsung’s authorization.
CAPSLOCK_LED
KEY_OUT4
KEY_OUT3
KEY_OUT2
KEY_OUT1
KEY_OUT0
KEY11
KEY10
KEY9
KEY8
KEY7
KEY6
KEY5
KEY4
KEY3
KEY2
KEY1
KEY0
3
REV
TITLE:
8
10K
63mW
RA6
63mW
10K
RA5
63mW
10K
RA4
6
7
5
4
1
3
2
8
6
7
5
3
1
1
4
2
2
4
Address
City
Drawing Number
Sheet
of
2
A3
Size
F
E
D
C
B
A
Samsung Electronics
8
2
COMPANY NAME
3.3V
8
Schematic Diagram
SCX-6322DN
OPE Rev 0.4
6
8
3
5
7
1
CN1-#7
MHV-PWM
3
1
SMD
IC1
7407
4
R412
1/4W2.2KJ
MHV
20K
R411
1/4W2KJ
(2012)
R403
62KF
Q401
2907
SMD
IN
OUT
2
R402
56KF
18V
(2012)
R406
16.2KF
D404
1N4148
-
SMD
IC2
KA324
1
(2012)
R407
220KF
D401
1N4148
2
+
(2012)
(2012)
3
C402
104
R405
150KF
C101
35V47uF
(2012)
C401
222
(2012)
C407
104
(2012)
R404
33KJ
2
C403
333
3
7
4
4
2
5
CHECKED
Title
D402
6KV
MHV
ZD401
150V
R414
BR1/2W30MJ
OPC
R415
BR1/2W30MF
Size A4
Ref. No
4
Date 2006.02.15
3 of 4
Rev.
1.1
A
B
C
Service Manual
APPROVED Drw.No ELBRUZ-HVPS
C405
2KV680
6
MHV
R416
BR1/2W30MF
D
11-17
Schematic Diagram
T401
C404 D403 C406
R417
CN2 #4 PIN
KAB-006B
3KV471 6KV 3KV471RDS1/2W100KJ
1
DONGYANG E&P INC.
R410
1W3J
DESIGNED
(2012)
R409
1KJ
Q402
D526-Y
24VS
This Document can not be used without Samsung’s authorization.
2
R408
47KJ
3
(2012)
(2012)
This parts should not contain any substances which are specified in DCQ2-0070K
6~3È#¸$.
DCQ2-0070K7 :Ù9I%P,p:¸8x1‡7›Få:Ù
U1
KA7818
., .¥Eº8t12eã˘
24VS
(2012)
R401
100J
18V
ELBRUZ-HVPS
Samsung Electronics
A
B
C
D
11.4 HVPS(1/4)
3
1
GND
11-18
1
BIAS-PWM
CN1-#5
1
5
SMD
IC1
7407
6
DEV
50K
R502
1/4W2KJ
(2012)
R503
100KF
SMD
Q501
2907
R507
12KF
(2012)
C502
222
(2012)
(2012)
R506
86.6KF
5
6
7
(2012)
SMD
D501
1N4148
IC2
KA324
+
-
(2012)
C503 R508
104 150KJ
(2012)
(2012)
T501
T1167
(2012)
(2012)
DESIGNED
CHECKED
DONGYANG E&P INC.
R511
1W3J
4
BLADE
CN2 #8 PIN
DEV
BIAS
R517
MGR1W15MF
R516
RDS1/2W51KJ
ZD501
51V
CN2 #6 PIN
RDS1/2W51KJ
R515
ZD502
100V
Size A4
Ref. No
4
Date 2006.02.15
2 of 4
Rev.
1.1
A
B
C
Samsung Electronics
APPROVED Drw.No ELBRUZ-HVPS
Title
SUPPLY
R514
RDS1/2W51KJ
D
Schematic Diagram
CN2 #10 PIN
4
R512
MGR1W15MF
D502 C506
6KV 3KV471
C505
2KV680
6
7
This Document can not be used without Samsung’s authorization.
2
2
5
1
Q502
D526-Y
24VS
C504
333
3
R510
430J
3
R509
47KJ
DCQ2-0070K7 :Ù9I%P,p:¸8x1‡7›Få:Ù
6~3È#¸$.
2
(2012)
R504
86.6KF
(2012)
C501
104
(2012)
R505
27KJ
2
This parts should not contain any substances which are specified in DCQ2-0070K
., .¥Eº8t12eã˘
R519
1/4W2.2KJ
(2012)
R501
100J
18V
ELBRUZ-HVPS
Service Manual
A
B
C
D
HVPS(2/4)
3
1
1
PWM_DEV_DC
PWM_THV____
PWM_MHV____
GND________
GND________
GND________
PTL________
TONER_TX___
THV_EN____
FEED_SENSOR
P_EMPTY____
THV_READ__
BAT_______
MP_EMPTY__
PICKUP_CLUTCH
OUTBIN_FULL__
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
+3.3V_____
4
2
1
(2012)
(2012)
6
5
4
3
2
1
C3
104
R100
C4
103
C2
103
ZD2
3
ZD1
DESIGNED
CHECKED
DONGYANG E&P INC.
1W200V
(2012)
C5
104
Title
(2012)
PIN
4
Size A4
Ref. No
4
Date 2006.02.15
A
Service Manual
1 of 4
Rev.
1.1
B
C
D
11-19
Schematic Diagram
APPROVED Drw.No ELBRUZ-HVPS
(2012)
(2012)
SMD
Q3
2222
D1
1N4003
This Document can not be used without Samsung’s authorization.
2
R5
33KJ
R9
22KJ
C6
103
(2012)
510J
R10
2
1
CN9
(2012) (2012)
R6
33KJ
(2012) (2012)
(2012)
R2
22KJ
SMD
Q1
2222
3
BLR1/2W100M 1W200V
CN5
FUSER GND
C8
103
C7
104
(2012)
R11
33KJ
R1
680J
(2012)
DCQ2-0070K7 :Ù9I%P,p:¸8x1‡7›Få:Ù
6~3È#¸$.
3
2
1
CN8
+3.3V
(2012)
C1
103
(2012)
5.1KJ
R3
2
3
2
CN3
1
+5V
R4
R12
150J 150J
(2012) (2012)
1
CN4
2
This parts should not contain any substances which are specified in DCQ2-0070K
., .¥Eº8t12eã˘
__________
3
CN7
+5V_______
2
CN1
+24VS_____
1
ELBRUZ-HVPS
Samsung Electronics
A
B
C
D
HVPS(3/4)
11-20
THV-READ
CN1-#16
THV-EA
CN1-#13
Service Manual
A
B
C
D
1
12
(2012)
C301
222
(2012)
R301
470KJ
SMD
IC2
KA324
- 13
+
24VS
D302
1N4148
(2012)
C302
102
(2012)
R303
100KF
(2012)
R305
11KF
T-INDEX
5K
2
(2012)
C303 (2012)
333
(2012)
C304
103
(2012)
(2012)
R307
33KJ
(2012)
R309
2.2KJ
(2012)
R308
33KJ
(2012)
R310
2.2KJ
SMD
Q301
2907
18V
3
(2012)
(2012)
DESIGNED
CHECKED
Title
THV
Size A4
Ref. No
A
B
Samsung Electronics
4 of 4
Rev.
1.1
R315
BR1/2W30MJ
R213
C
BR1/2W200MGJ
Date 2006.02.15
4
D
R212
RDS1/2W100KJ
THV
CN2 #1 PIN
R215
MGR1W1MJ
Schematic Diagram
APPROVED Drw.No ELBRUZ-HVPS
4
2
6
5
C307 D304
3KV471 6KV
C306 D303 C308
2KV680 6KV 3KV471
7
T301
KAB-006B
1
R211
2W30MJ
C209
6KV471
D206
6KV 6KV
D205
6KV
C207
6KV471
C205
6KV101
4
C208
D207
6KV471
D204
6KV
C206
6KV471
This Document can not be used without Samsung’s authorization.
2
1
(2012)
C204
473
(2012)
R210
430J
4
THV(-) R314
150J
10K
C305
333
3
Q303
D526-Y
24VS
(2012)
6
5
2
7
T201
HVT-2A
1
DONGYANG E&P INC.
(2012)
R311
100KF
SMD
Q302
2907
18V
(2012)
(2012)
R209
1.2KJ
ZD201ZD202
5.6V 7.5V
Q202
D526-Y
R208
1/4W2.2KJ
C203 D203
223 1N4148
8
3
24VS
R206
470KJ
SMD
IC2
KA324
R306
304
200KF 26.1KF
(2012)
+
9 -
10
D202
1N4148
R207
1MF
D301
1N4148
(2012)
C202
331
(2012)
R205
510KF
D201
1N4148
DCQ2-0070K7 :Ù9I%P,p:¸8x1‡7›Få:Ù
6~3È#¸$.
(2012)
(2012)
C201
104
(2012)
R204
86.6KF
THV(+)
100K
2
(2012)
R302
33KJ
(2012)
C119
104
R202
1/4W2KJ
R214
1/2W1KJ
R203
30KF
SMD
Q201
2907
18V
2
This parts should not contain any substances which are specified in DCQ2-0070K
(2012)
14
SMD
IC1
7407
2
., .¥Eº8t12eã˘
(2012)
1
R316
1KF
7 7407
SMD
IC1
8
C309 R317
104
(2012) 2KF
9
14
5V
CN1-#6
THV-PWM
(2012)
R201
100J
ELBRUZ-HVPS
1
1
3
HVPS(4/4)
1
3
2
Samsung Electronics
11.5 Modular board
This Document can not be used without Samsung’s authorization.
ELBRUZ
LIU V0.2
Service Manual
11-21
Schematic Diagram
Reference Information
12
12. Reference Information
This chapter contains the tools list, list of abbreviations used in this manual, and a guide to the
location space required when installing the printer. A definition of test pages and Wireless
Network information definition is also included.
12.1 Tool for Troubleshooting
The following tools are recommended safe and easy troubleshooting as described in this service manual.
• DVM (Digital Volt Meter)
Standard : Indicates more than 3 digits.
• Driver
Standard : "-" type, "+" type (M3 long, M3 short, M2
long, M2 short).
• Cleaning Equipments
Standard : An IPA (Isopropyl Alcohol) dry wipe tissue or
a gentle neutral detergent and lint-free cloth.
• Vacuum Cleaner
• Spring Hook
Standard : For general use
• Tweezers
Standard : For general home use, small type.
• Cotton Swab
Standard : For general home use, for medical service.
• Software (Driver) installation CD ROM
Service Manual
Samsung Electronics
12-1
Reference Information
12.2 Acronyms and Abbreviations
The table below explains abbreviations used in this service manual.
The contents of this service manual are declared with abbreviations in many parts. Please refer to the
table.
12.2.1 General
AC
Alternating Current
IC
integrated circuit
ADF
Automatic Document Feeder
IDE
ASIC
Application Specific Integrated Circuit
Intelligent Drive electronics or Imbedded
Drive Electronics
ASSY
assembly
IEEE
Institute of Electrical and Electronics
Engineers. Inc
IPA
Isopropy Alcohol
BIOS
Basic Input Output System
CCD
Charge Coupled Device
CMOS
Complementary Metal Oxide Semiconductor
CN
connector
CON
connector
CPM
Copies Per Minute
CPU
Central Processing Unit
CRU
Customer Replaceable Unit
CRUM
CRU Memory
dB
decibel
dbA
decibelampere
dBM
decibel milliwatt
DADF
Duplex Auto Document Feeder(=DADH)
DC
direct current
DCU
Diagnostic Control Unit
DPI
Dot Per Inch
DRAM
Dynamic Random Access Memory
DVM
Digital Voltmeter
PDL
Page Discription Language
ECM
Error Correction Mode
PPM
Page Per Minute
ECP
Enhanced Capability Port
PS/3
Post Script Level-3
EEPROM Electronically Erasable Programmable Read
Only Memory
12-2
EMI
Electro Magnetic Interference
EP
electrophotographic
EPP
Enhanced Parallel Port
FCOT
First Copy Out Time
FPOT
First Print Out Time
F/W
firmware
GDI
graphics device interface
GND
ground
HBP
Host Based Printing
HDD
Hard Disk Drive
HV
high voltage
HVPS
High Voltage Power Supply
I/F
interface
I/O
Input and Output
IPM
Images Per Minute
LAN
local area network
lb
pound(s)
LBP
Laser Beam Printer
LCD
Liquid Crystal Display
LED
Light Emitting Diode
LSU
Laser Scanning Unit
MB
Megabyte
MFP
Multi-Functional Product
MHz
Megahertz
MP
Multi Purpose
NVRAM
Nonvolatile random access memory
OPC
Organic Photo Conductor
PBA
Printed Board Assembly
PCL
Printer Command Language , Printer Control
Language
PTL
Pre-Transfer Lamp
Q’ty
Quantity
RAM
Random Access Memory
ROM
Read Only Memory
SCF
Second Cassette Feeder
SMPS
Switching Mode Power Supply
SPGP
Samsung Printer Graphic Processor
SPL
Samsung Printer Language
Spool
Simultaneous Peripheral Operation Online
SW
Switch
Sync
Synchronous or synchronization
TBD
To Be Determined
USB
Universal Serial Bus
W x D x H Width x Depth x Height
Service Manual
Samsung Electronics
Reference Information
12.2.2 Service Parts
ACRONYM
EXPLANATION
ELA HOU-SCANNER ASS’Y
ELA=Electrical Assembly, HOU =Housing
MEA UNIT-COVER PA EXIT ASS’Y
MEA= Mechanical Assembly, PA=Paper
PMO-TRAY EXTENTION MP NE
PMO= Processing Mold
MP=Multi-Purpose(Bypass) tray
NE=for NEC (common as Samsung Halk printer)
MEC-CASSETTE ASS’Y(LETTER)
MEC = Mechanic Combined unit
COVER-M-FRONT
M=Mold
MPR-NAME/PLATE
MPR= Machinery Press,
UNIT-LSU
LSU =Laser Scanning Unit
SMPS-SMPS(V1)+HVPS
SMPS =Switching Mode Power Supply
HVPS =High Voltage Power Supply
ELA-OPC UNIT SET
OPC=Organic Photo-Conductive
ELA HOU-MP ASS’Y
MP =Multi-Purpose (Bypass) tray
PBA MAIN-MAIN
PBA =Printed circuit Board Assembly
PMO-CONNECT PAPER MFP
MFP =Multi-Functional Peripheral
FAN-DC
DC =Direct Current
CBF POWER STITCH GRAY
CBF= Cable Form
MEA UNIT GUIDE CST PA ASS’Y
CST=Cassette(Paper tray), PA=Paper
PBA LIU
PBA =Printed circuit Board Assembly
LIU =Line Interface Unit for FAX
SHIELD-P_MAIN LOWER
P=Press
CBF HARNESS-LIU GND
LIU =Line Interface Unit for FAX
GND= Ground
PMO-COVER FEED AY
AY=Assembly
PMO-COVER BRKT MOTER
BRKT=Bracket
CBF HARNESS-LSU
LSU =Laser Scanning Unit
IPR-SHIELD SMPS UPPERI
IPR=Iron Press
PMO-BUSHING P/U.MP
P/U=Pickup
MP=Multi-Purpose (Bypass) Tray
PMO-HOLDER GEAR TRr
TR= Transfer Roller
SPRING ETC-TR_L
TR_L=Transfer Roller - Left
Service Manual
Samsung Electronics
12-3
Reference Information
12-4
ACRONYM
EXPLANATION
PMO-CAM JAM REMOVE
PMO-CAM= Processing Mold-CAM
PMO-LOCKER DEVE
DEVE=Developer
SPECIAL SCREW(PANNEL MFP)
MFP =Multi-Functional Peripheral
A/S MATERAL-DUMMY UPPER ASS’Y
A/S=After-Service
MCT-GLASS ADF
MCT= Machinery Cutting
ADF=Automatic Document Feeder
PPR-REGISTRATION EDGE(F)
PPR= Processing Press
IPR-HOLDER GLASSI
PR=Iron Press
MCT-GLASS SCANNER(LEGAL)
MCT= Machinery Cutting
CBF HARNESS-OPE
OPE=Operation Panel(Control Panel)
PBA SUB-D_SUB
PBA SUB-D_SUB =>Sub Printed circuit Board
Assembly for the D-SUB type electrical connector
(D-Sub) a kind of the connector type(shape ‘D’)
COVER-M-CCD CABLE
M=Mold
CCD=Charge Coupled Device
COVER-SCAN LOWER(UMAX)
UMAX=> Supplier’s name for CCD module
ICT-INSERT SHAFTI
ICT= Iron Cutting
IPR-BRK SCAN BD
IPR=Iron Press
BRK=Bracket
BD= Board
CBF SIGNAL-CCD FFC
CCD = Charge Coupled Device
FFC =Flexible Flat Cable
COVER-M-OPE
M=Mold
OPE=Operation Panel(Control Panel)
KEY-M-COPY
M=Mold
PLATE-M-ALPHA KEY
M=Molde
ALPHA=Alphabet
PMO-GUIDE DP SIDE
DP=Duplex
RING-CS
CS= Compress
GEAR-MP/DUP DRV
MP =Multi-Purpose (Bypass) tray
DUP DRV = Duplex Driver
IPR-BRKT G DUPI
PR=Iron Press
BRKT=BRACKET
G= Ground
DUP=Duplex
PMO-BUSHING TX(B4)
TX=Transmit
PMO-TRAY CASE, MP
MP=Multi-Purpose tray(Bypass tray)
Service Manual
Samsung Electronics
Reference Information
ACRONYM
EXPLANATION
SPRING CS RE
CS=Compress
RE=Rear
SPRING CS FR
CS=Compress
FR=Front
PMO-BUSHING FINGER, F
F=Front
ICT-SHAFT-EXIT LOWER ID
ID=Idler
SPRING-EXIT ROLL FD
FD=Face Down
PMO-BUSHING_P/U,MP
P/U=Pickup
MP =Multi-Purpose (Bypass) tray
PMO-HOLDER CAM MPF
MPF=Multi-Purpose Feeder(=MP)
PMO-GEAR P/U MPF
P/U=Pickup
MFP =Multi-Functional Peripheral
RPR-RUBBER PICK UP,MP
RPR=Rubber Press
PBA SUB-MP SEN
PBA SUB-MP-SEN =>Sub Printed circuit Board
Assembly for the MP-SEN(= Multi-Purpose (Bypass)
tray-Sensor)
A/S MATERAL-PICKUP,MP
FOOT-ML80
HOLDER CATCH CST MC2
MC2=>McKInley2 (Samsung Project code name)
IPR-GROUND PLATE A(OPC)
OPC=Organic Photo-Conductive
ELA M/M-AUD SPEAKER
ELA M/M => Electrical Assembly M/M
AUD=Audio
CBF HARNESS-OPC GND
OPC GNG=Organic Photo-Conductive-Ground
IPR-GROUND PLATE SCF
SCF=Second Cassette Feeder(Tray2)
PBA SUB-PTL
PBA SUB-PTL=>Sub Printed circuit Board Assembly
for the PTL(= Pre Transfer Lamp)
PBA SUB-FEED+P.EMP SEN.
PBA SUB-FEED=>Sub Printed circuit Board
Assembly for the feeder
EMP SEN=Empty Sensor
MOTOR STEP-MCK2(MAIN)
GEAR-EXIT/U
EXIT/U=EXIT/Upper
GEAR-RDCN FEED INNER
RDCN=Reduction
CBF-HARNESS-MAIN-THV WIRE
THV =Transfer High Voltage
CBF-HARNESS-MAIN-MHV WIRE
MHV= High Voltage(Charge Voltage)
Service Manual
Samsung Electronics
12-5
Reference Information
12-6
ACRONYM
EXPLANATION
GEAR-EXIT/U,ID
U=Upper
ID=Idler
IPR-TERMINAL FU
FU=Fuser
PMO-BEARING H/R-F
H/R-F=Heat Roller - Front
BEARING-H/R L
H/R-L=Heat Roller -Left
PEX-ROLLER EXIT F_UP
PEX= Processing Extrude
F_UP=Face Up
SPRING ETC-P/R
P/R=Pressure Roller
SPRING(R)-CAU-HOT-FU
CAU-HOT-FU = Caution Hot -Fuser
PMO-ARM ACTUATOR
PMO-ARM= Processing Mold Arm
LABEL(R)-HV FUSER
HV=High Voltage (220V)
LABEL(R)-LV FUSER
LV=Low Voltage (110V)
PPR-SPONG SHEET
PPR=Plastic Press
IPR-P_PINCH(SCAN)I
PR-P = Iron Press
ROLLER-REGI
REGI=Registration
PBA SUB-REGI
PBA SUB-REGI => Sub Printed circuit Board
Assembly for the Registration
GROUND-P_SCAN ROLLER
GROUND-P =Ground-Press
IPR-GUARD C/O S/W
C/O = Cover Open
S/W= Switch
MEA UNIT-TX STACKER
TX =Transmit
IPR-WASHER SPRING CU
CU=Curve
Service Manual
Samsung Electronics
Reference Information
12.3 The Sample Pattern for the Test
The sample pattern shown in below is the standard pattern used in the factory.
The life of the toner cartridge and the printing speed are measured using the pattern shown below.
(The image is 70% of the actual A4 size).
12.3.1 A4 ISO 19752 Standard Patterns
This test page is reproduced at 70% of the normal A4 size
Service Manual
Samsung Electronics
12-7
Reference Information
12.4 Wireless LAN
• This product uses a printing function with a wireless LAN, which is an option.
- The wireless LAN function uses a frequency instead of connecting LAN cable to connect data to
an access point for print.
- For a wireless LAN connection, an AP is needed, It is possible to use wireless LAN onnection with
wired LAN. Also, if AP is installed in an office or at home, the wireless LAN function can be simply
used.
• Types of desk top PC (or Lap top) that uses the wireless LAN.
Division
Basic type
Recommend type
CPU
Over PENTIUM 233M
PENTIUM 300MHz
MEMORY
Over 64MB
Over 128MB
VIDEO CARD
Over 800X600
Over 1024X768
OS
Over WINDOWS 98
Over WINDOWS ME
INTERFACE CARD
A product has a certificated mark of Wi-FiTM
• About the certificated mark of Wi-FiTM
- The Wi-FiTM is a registered trademark of WECA (Wireless Ethernet
Compatibility Alliance). Over 50 of a wireless LAN companies are member
of it. The most of main wireless networking companies are attending and
the main companies are Lucent technologies, Cisco, Intel/Symbol, 3Com,
Enterasys (Cabletron), Compaq, IBM, Nokia, Dell, Philips, Samsung electronic, Sony, Intersil, and so on. This mark certifies mutual compatibility
among product has Wi-FiTM (IEEE 802.1) and it is certified as a standard of
a wireless LAN market.
12-8
Service Manual
Samsung Electronics
Reference Information
12.5 Selecting a location
Select a level, stable place with adequate space for air circulation. Allow extra space for opening covers
and trays.
The area should be well-ventilated and away from direct sunlight or sources of heat, cold, and humidity. Do
not set the machine close to the edge of your desk or table.
Clearance space
Front: 482.6 mm (enough space so that the paper tray can be removed)
Back: 100 mm (enough space for ventilation)
Right: 300 mm (enough space for ventilation)
Left: 100 mm (enough space for ventilation)
Service Manual
Samsung Electronics
12-9
ELECTRONICS
GSPN (Global Service Partner Network)
North America : service.samsungportal.com
Latin America : latin.samsungportal.com
CIS : cis.samsungportal.com
Europe : europe.samsungportal.com
China : china.samsungportal.com
Asia : asia.samsungportal.com
Mideast & Africa : mea.samsungportal.com
Samsung Electronics Co.,Ltd. August. 2006
Printed in Korea.
VERSION NO. : 1.00
CODE : JC-0174Q