CDP-XE270/XE370

CDP-XE270/XE370
CDP-XE270/XE370
SERVICE MANUAL
US Model
CDP-XE270/XE370
Canadian Model
CDP-XE270
AEP Model
UK Model
E Model
Australian Model
CDP-XE270/XE370
Photo: CDP-XE370
SPECIFICATIONS
Model Name Using Similar Mechanism
Compact disc player
Laser
Frequency response
Dynamic range
Harmonic distortion
CD Mechanism Type
CDM66-5BD27
Base Unit Name
BU-5BD27
Optical Pick-up Name
PXR-104X
General
Semiconductor laser (λ =
780 nm)
Emission duration:
continuous
2 Hz to 20 kHz ± 0.5 dB
More than 93 dB
0.0045%
Outputs
ANALOG
OUT
NEW
Jack
type
Maximum
output level
Load
impedance
Phono
jacks
2V
(at 50
kilohms)
Over 10
kilohms
DIGITAL
Optical –18 dBm
OUT
output
(OPTICAL) connector
Wave length:
660 nm
Power requirements
Where purchased
Power requirements
US, Canadian models 120 V AC, 60 Hz
AEP, UK models
230 V AC, 50/60 Hz
Australian model
240 V AC, 50/60 Hz
Singapore model
220 V– 230 V AC, 50/60 Hz
Power consumption
Dimensions (approx.)
(w/h/d)
Mass (approx.)
11 W
430 x 95 x 290 mm
incl. projecting parts
CDP-XE370: 3.2 kg
CDP-XE270: 3.2 kg
Supplied accessories
Audio cord (2 phono plugs – 2 phono plugs) (1)
Remote commander (remote) (1) (CDP-XE370 only)
R6 (size AA) batteries (2) (CDP-XE370 only)
COMPACT DISC PLAYER
Design and specifications are subject to change
without notice.
CDP-XE270/XE370
Ver 1.1 2001.07
TABLE OF CONTENTS
1.
SERVICING NOTES ............................................... 4
2.
GENERAL ................................................................... 5
3.
DISASSEMBLY
3-1.
3-2.
3-3.
3-4.
3-5.
Disassembly Flow ...........................................................
Case .................................................................................
CD Mechanism Deck (CDM66-5BD27) ........................
MAIN Board ...................................................................
Base Unit (BU-5BD27) ...................................................
4.
TEST MODE .............................................................. 9
5.
ELECTRICAL CHECKS ....................................... 11
6.
DIAGRAMS
6-1. Note for Printed Wiring Boards
and Schematic Diagrams ................................................
6-2. Printed Wiring Board – BD Board – .............................
6-3. Schematic Diagram – BD Board – ................................
6-4. Printed Wiring Boards
– LOADING/MAIN/POWER SW Boards – ..................
6-5. Schematic Diagram
– LOADING/MAIN/POWER SW Boards – ..................
6-6. Printed Wiring Boards – DISPLAY/KEY Boards – ......
6-7. Schematic Diagram – DISPLAY/KEY Boards – ..........
6-8. IC Pin Function Description ...........................................
6
6
7
7
8
13
14
15
16
17
18
19
22
7.
EXPLODED VIEWS
7-1.
7-2.
7-3.
7-4.
Case Section ....................................................................
Front Panel Section .........................................................
CD Mechanism Deck Section (CDM66-5BD27) ...........
Base Unit Section (BU-5BD27) .....................................
8.
ELECTRICAL PARTS LIST ............................... 30
2
26
27
28
29
CDP-XE270/XE370
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be damaged by heat.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous radiation exposure.
Flexible Circuit Board Repairing
• Keep the temperature of the soldering iron around 270 ˚C during repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs,
screws, and all other exposed metal parts for AC leakage.
Check leakage as described below.
This appliance is classified as a CLASS 1 LASER
product.
The CLASS 1 LASER PRODUCT MARKING is
located on the rear exterior.
The following caution label is located inside the unit.
LEAKAGE TEST
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers’ instructions to use these
instruments.
2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The “limit” indication is 0.75 V, so analog meters must have an accurate lowvoltage scale. The Simpson 250 and Sanwa SH-63Trd are examples of a passive VOM that is suitable. Nearly all battery
operated digital multimeters that have a 2 V AC range are suitable. (See Fig. A)
To Exposed Metal
Parts on Set
0.15 µF
1.5 kΩ
AC
voltmeter
(0.75 V)
Earth Ground
Fig. A. Using an AC voltmeter to check AC leakage.
SAFETY-RELATED COMPONENT WARNING!!
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED
LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL TO SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0
SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE
DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ
DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY DONT LES
NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
3
CDP-XE270/XE370
SECTION 1
SERVICING NOTES
NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT
• MODEL IDENTIFICATION
– Rear Panel –
The laser diode in the optical pick-up block may suffer electrostatic break-down because of the potential difference generated
by the charged electrostatic load, etc. on clothing and the human
body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The flexible board is easily damaged and should be handled with
care.
PART No.
MODEL
NOTES ON LASER DIODE EMISSION CHECK
The laser beam on this model is concentrated so as to be focused
on the disc reflective surface by the objective lens in the optical
pick-up block. Therefore, when checking the laser diode emission, observe from more than 30 cm away from the objective lens.
LASER DIODE AND FOCUS SEARCH OPERATION
CHECK
Carry out the “S curve check” in “CD section adjustment” and
check that the S curve waveforms is output three times.
4
PART No.
CDP-XE270: AEP model
4-232-151-0[]
CDP-XE270: UK model
4-232-151-1[]
CDP-XE270: US and Canadian models
4-232-151-2[]
CDP-XE270: Australian model
4-232-151-3[]
CDP-XE270: Singapore model
4-232-151-6[]
CDP-XE370: AEP model
4-232-692-0[]
CDP-XE370: UK model
4-232-692-1[]
CDP-XE370: US model
4-232-692-2[]
CDP-XE370: Australian model
4-232-692-3[]
CDP-XE370: Singapore model
4-232-692-6[]
CDP-XE270/XE370
SECTION 2
GENERAL
This section is extracted from
instruction manual.
LOCATION OF CONTROLS
– REMOTE CONTROL –
(CDP-XE370 only)
– FRONT PANEL –
CLEAR qg (12)
Disc compartment 6 (8)
Display qj (10)
PLAY MODE 2 (9, 12, 14)
POWER 1 (8)
Remote sensor qh (7)
(CDP-XE370 only)
REPEAT 3 (9, 11)
TIME w; (10)
BUTTON DESCRIPTIONS
A OPEN/CLOSE 7 (8, 10, 12)
H 8 (9, 11, 12, 14)
X 9 (9, 14)
x 0 (9, 14)
lAMSL dial qa (9, 12, 14)
m/M qk (9, 13)
– REAR PANEL –
ANALOG OUT LEVEL +/– qk (7, 9)
CHECK qg (12)
CLEAR qf (12)
CONTINUE 2 (9, 14)
DISPLAY ON/OFF qs (11)
FADER qd (13)
Number buttons 4 (9, 12)
PROGRAM qa (9)
REPEAT 6 (9)
SHUFFLE 1 (9)
TIME 3 (10)
BUTTON DESCRIPTIONS
ANALOG OUT L/R jacks 2 (7)
DIGITAL OUT OPTICAL jack 1 (8)
Mains lead 4 (7)
>10 5 (9, 12)
N qh (9, 11, 12, 14)
X 8 (9, 14)
x qj (9, 14)
. AMS > 9 (9, 12, 14)
m/M 0 (9, 13)
5
CDP-XE270/XE370
SECTION 3
DISASSEMBLY
• This set can be disassembled in the order shown below.
3-1.
DISASSEMBLY FLOW
SET
3-2. CASE
(Page 6)
3-3. CD MECHANISM DECK
(CDM66-5BD27)
(Page 7)
3-4. MAIN BOARD
(Page 7)
3-5. BASE UNIT
(BU-5BD27)
(Page 8)
Note: Follow the disassembly procedure in the numerical order given.
3-2.
CASE
2 case
1 two screws
(case 3 TP2)
1 screw
(case 3 TP2)
1 two screws
(case 3 TP2)
6
CDP-XE270/XE370
3-3.
CD MECHANISM DECK (CDM66-5BD27)
5 three screws
(BVTP3 × 8)
7 connector (CN151)
8 CD mechanism deck
(CDM66-5BD27)
6
4 wire (flat type) (21core)
– BOTTOM VIEW –
1 tapering driver
2
3 panel, loading
Note: When the power supply does not turn on,
rotate the cam with tepering driver (∅3 mm) as the figure shows,
and the loading panel will be moved.
3-4.
MAIN BOARD
2 wire (flat type) (21core)
(CN651)
4 two screws
(BVTP3 × 8)
5 main board
2 wire (flat type) (17core)
(CN621)
1 connector (CN602)
3 four screws
(BVTP3 × 8)
7
CDP-XE270/XE370
3-5.
BASE UNIT (BU-5BD27)
– BOTTOM VIEW –
2
6 base unit
(BU-5BD27)
3 three screws
(DIA. 12), froating
5 two springs
(932), compression
4 holder (66)
1 screw (DIA. 12), froating
8
5 two springs
(932), compression
CDP-XE270/XE370
SECTION 4
TEST MODE
AGING MODE
Procedure:
1. While pressing the both [x] and [CLEAR] buttons, turn the
power on.
2. Tray open-close aging is performed.
3. Press the [TIME] button to display time for open-close on the
fluorescent indicator tube.
4. To release the mode, press the [POWER] button to turn OFF
the power.
AFADJ MODE (KEY AND FLUORESCENT INDICATOR TUBE DISPLAY CHECK MODE)
Procedure:
1. Short-circuit the test TP (AFADJ) of the DISPLAY board and
ground with a lead wire.
2. Press the [POWER] button to turn ON the power.
The whole fluorescent indicator tube lights up.
3. All buttons have individual button numbers.
When a button is pressed, the button number is counted up
and displayed.
CHECK MODE
Procedure:
1. Press the [POWER] button to turn ON the power
2. Press the [A OPEN/CLOSE] button and insert the disc.
3. Press the [POWER] button to turn OFF the power.
4. While pressing the both [PLAY MODE] and [H] buttons, turn
the power on .
5. CD starts playing, and every time the [TIME] button is pressed,
RFDC and OFFSET are changed over.
6. To release the mode, press the [POWER] button to turn OFF
the power.
ADJ MODE
Procedure:
1. Press the [POWER] button to turn ON the power
2. Press the [A OPEN/CLOSE] button and insert the disc.
3. Press the [POWER] button to turn OFF the power.
4. Short-circuit the test TP (ADJ) of the DISPLAY board and
ground with a lead wire.
5. Press the [POWER] button to turn ON the power and CD plays
the second track.
6. To release the mode, press the [POWER] button to turn OFF
the power.
7. Open-circuit the test TP (ADJ) of the DISPLAY board and
ground with a lead wire.
1
0
Count up display
Displays button number
When remote controller signals are received, “RM **” will be
displayed.
(** are the numbers corresponding to the remote controller
buttons.) (CDP-CE370 only)
4. To release the mode, press the [POWER] button to turn OFF
the power.
5. Open-circuit the test TP (AFADJ) of the DISPLAY board and
ground with a lead wire.
Buttons and Corresponding Button Numbers
Button
H (PLAY)
Button Number or Display
Partical lighting 1
X (PAUSE)
02
x (STOP)
Partical lighting 2
lAMSL (button)
04
m
05
M
06
TIME
07
PLAY MODE
08
CLEAR
09
REPEAT
10
A OPEN/CLOSE
All lit
lAMSL (knob)
When rotated clockwise: The music calendar
numerals light up in ascending order.
When rotated counterclockwise: The music
calendar numerals light up in descending
order.
Partial lighting 1
MIN
SEC
Partial lighting 2
2
6
4
8
12
16
10
14
18
20
9
CDP-XE270/XE370
Checking Location:
– DISPLAY BOARD (Conductor Side) –
(GND)
TP
(AFADJ)
TP
(ADJ)
10
CDP-XE270/XE370
Ver 1.1 2001.07
SECTION 5
ELECTRICAL CHECKS
Note:
1. CD Block is basically designed to operate without adjustment. Therefore, check each item in order given.
2. Use PATD-012 disc (4-225-203-01) unless otherwise indicated.
3. Use an oscilloscope with more than 10MΩ impedance.
4. Clean the object lens by an applicator with neutral detergent when the
signal level is low than specified value with the following checks.
S Curve Check
Connection:
oscilloscope
BD board
Procedure:
1. Connect an oscilloscope to test point TP (RFDC) and TP (VC)
on the BD board.
2. Turn the power on and insert the disc (PATD-012).
3. Turn the power off and enter the ADJ mode. (Refer to 4. Test
Mode)
4. Turn the power on to playback the second track.
5. Confirm that oscilloscope waveform is clear and check RFDC
signal level is correct or not.
Note: A clear RFDC signal waveform means that the shape “◊” can be
clearly distinguished at the center of the waveform.
RFDC signal waveform
TP (FE1)
TP (VC)
VOLT/DIV: 200 mV
TIME/DIV: 500 ns
+
–
Procedure:
1. Connect an oscilloscope to test point TP (FE1) and TP (VC)
on the BD board.
2. Turn the power on and insert the disc (PATD-012).
3. Turn the power off and enter the ADJ mode. (Refer to 4. Test
Mode)
4. Turn the power on to playback the second track and press the
x button to stop playing back.
5. Press the [REPEAT] button. (The object lens moves up and
down)
6. Confirm the oscilloscope waveform (S-curve) is symmetrical
between A and B. And check peak to peak level within 2 ± 1
Vp-p.
S-curve waveform
symmetry
A
level: 1.15 ± 0.35 Vp-p
VC
Checking Location: BD board (See page 12)
RFAC Level Check
Connection:
oscilloscope
BD board
TP (RFAC)
TP (VC)
+
–
Note: • Try to measure several times to make sure than the ratio of A : B
or B : A is more than 10 : 7.
• Take sweep time as long as possible and light up the
brightness to obtain best waveform.
Procedure:
1. Connect an oscilloscope to test point TP (RFAC) and TP (VC)
on the BD board.
2. Turn the power on.
3. Turn the power off and enter the ADJ mode. (Refer to 4. Test
Mode)
4. Turn the power on to playback the second track.
5. Confirm that oscilloscope waveform is clear and check RFAC
signal level is correct or not.
Checking Location: BD board (See page 12)
Note: A clear RFAC signal waveform means that the shape “◊” can be
clearly distinguished at the center of the waveform.
within 2 ± 1 Vp-p
B
RFDC Level Check
Connection:
RFAC signal waveform
oscilloscope
VOLT/DIV: 200 mV
TIME/DIV: 500 ns
BD board
TP (RFDC)
TP (VC)
+
–
level: 1.35 ± 0.4 Vp-p
Checking Location: BD board (See page 12)
11
CDP-XE270/XE370
Ver 1.1 2001.07
E-F Balance Check
Connection:
Checking Location:
– BD BOARD (Conductor Side) –
oscilloscope
BD board
TP (TE1)
TP (VC)
+
–
Procedure:
1. Connect an oscilloscpe to test point TP (TE1) and TP (VC) on
the BD board.
2. Turn the power on.
3. Put the disc (PATD-012) in to playback the number two track.
4. Press the [TIME] button. (The tracking servo and the sledding
servo are turned OFF)
5. Check the level B of the oscilliscope's waveform and the A
(DC voltage) of the center of the Traverse waveform.
Confirm the following :
A/B x 100 = less than ± 22%
Center of
the waveform
B
A (DC
voltage)
0V
level: 1.15 ± 0.5 Vp-p
Press the [TIME] button. (The tracking servo and sledding servo
are turned ON)
Confirm the C (DC voltage) is almost equal to the A (DC
voltage) is step 5.
Traverse Waveform
C (DC
voltage)
0V
Tracking servo
Sled servo
OFF
Checking Location: BD board
12
TP
(VC)
IC131
TP
(FE1)
IC101
TP
(TE1)
Traverse Waveform
6.
IC150
Tracking servo
Sled servo
ON
TP
(RFDC)
TP
(RFAC)
CDP-XE270/XE370
SECTION 6
DIAGRAMS
6-1.
• Circuit Boards Location
NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
Note on Printed Wiring Board:
• X : parts extracted from the component side.
• Y : parts extracted from the conductor side.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
Parts on the pattern face side seen from
the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
• Indication of transistor
C
Q
These are omitted.
B E
Q
B
C
E
These are omitted.
Note on Schematic Diagram:
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in Ω and 1/4 W or less unless otherwise
specified.
• C : panel designation.
Note:
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part
number specified.
POWER SW board
BD board
Note:
Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce por tant le numéro
spécifié.
• A : B+ Line.
• B : B– Line.
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : CD PLAY
• Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal production tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production tolerances.
• Circled numbers refer to waveforms.
• Signal path.
J : CD PLAY (ANALOG OUT)
c : CD PLAY (DIGITAL OUT)
KEY board
LOADING board
MAIN board
DISPLAY board
13
13
CDP-XE270/XE370
Ver 1.1 2001.07
6-2.
PRINTED WIRING BOARD – BD Board – • See page 13 for Circuit Boards Location.
1
2
3
4
5
6
7
8
9
10
11
12
13
A
M
BD BOARD
B
M101
(SPINDLE)
BD BOARD
(COMPONENT SIDE)
(CONDUCTOR SIDE)
TP (DGND)
C154
C151
C
C150
S101
(LIMIT)
C158
C152
R152
C153
R151
R155
IC150
M
M102
(SLED)
R153
TP (VC)
RB102
C133
D
RB101
C112
R139
C130
R110
R141
C139
C145
R142
R144
C134
R146
R184
R174
IC131
R181
R111
C182
E
R145
C137
C181
R112
C183
C103
R182
E
R103
C192
C111
FB191
C101
E
TP (RFDC)
C122
C110
C131
CN102
11
(11)
OPTICAL PICK-UP
BLOCK
(PXR-104X)
• Semiconductor
Location
IC101
IC131
IC150
E-10
E-8
C-8
Q131
Q132
F-6
E-6
C120
C123
R120
R123
R126
C121
R129
C126
C125
R125
TP (RFAC)
G
Location
(Page 16)
R127
R138
1-681-001-
MAIN BOARD
CN651
R173
R191
R122
C140
CN101
TP (TE1)
Q131
R137
C132
A
R172
C174
R135
R192
Ref. No.
C173
R171
R101
X191
C199
C138
R136
IC101
TP (FE1)
C124
R121
F
R134
R102
C102
C191
C136
R149
R143
C194
Q132
R140
C193
C171
R183
C184
C172
14
14
11
1-681-001-
(11)
CDP-XE270/XE370
Ver 1.1 2001.07
6-3.
SCHEMATIC DIAGRAM – BD Board –
• See page 20 for Waveforms. • See page 20 for IC Block Diagrams.
TP
(RFDC)
(Page 17)
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
15
15
Les composants identifiés par une marque 0 sont
critiques pour la sécurité. Ne les remplacer que
par une pièce portant le numéro spécifié.
CDP-XE270/XE370
6-4.
PRINTED WIRING BOARDS – LOADING/MAIN/POWER SW Boards –
• Semiconductor
Location
Location
4
5
6
7
8
9
MAIN BOARD
A
C654 JW666
C653
JW682
R682
JW683
JW685
JW640
R810
IC651
C911
JW663
C808
R804
R805
B
JW645
5
R
8
C675
R809
JW646
IC801
JW671
CN621
C677
JW649
C902
4
R910
R904
R906
R905
JW684
JW686
E
JW658
JW657
R681
R691
JW656
JW655
JW654
JW653
JW651
Q681
E
R692
Q691
E
R612
JW679
R651
C908
JW677
C663
JW676
JW674
(Page 18)
JW652
Q692
DISPLAY
BOARD
CN501
D613
JW620
C651
C658
D612
C682
C618
D681
C657
D604
JW603
D615
JW680
JW673
C602
D691
JW625
D
D605
JW606
JW678
JW601
R653
R652
C642
C605
D603
C604
JW602
E-4
C-6
B-9
C-6
C-9
L
C811
JW664
JW627
JW675
C
R912
R909
JW662
JW669
JW629
B
D614
T601
POWER
TRANSFORMER
C610
CN651
D692
JW635
C619
JW607
D616
D682
D602
R611
JW619
JW624
IC631
IC603
R646
D641
Q642
JW668
R631
JW610
JW611
JW612
C641
JW614
D631
R632
E
*
JW608
C616
JW604
C631
3
JW618
JW617
5
NO631
C601
1
JW609
1
JW613
9
D601
3
R641
D643
1
1
JW605
C609
C603
IC601
JW615
C612
JW616
R648
R647
C608
3
C606
1
R642
C607
IC602
R607
C659
R606
REPLACEABLE
* NOT
BUILT IN TRANSFORMER
F
A
BD BOARD
CN101
(Page 14)
LOADING BOARD
C620
POWER SW BOARD
G
CN151
5
S152
LOAD
IN
S151
LOAD
OUT
M
C621
M151
(LOADING)
NO603
1
1
S601
POWER
11
1 645 721
(21)
CN602
1
H
2
2
CN601
1
1
11
1 681 131
16
16
11
2
1 681 128
2
(11)
AC IN
J681
ANALOG
OUT
R812
1
JW650
JW628
Q642
Q681
Q682
Q691
Q692
IC651
DIGITAL
OUT
OPTICAL
1
E
L651
E-6
F-6
D-6
E-2
B-9
B-8
3
C802
JW670
IC601
IC602
IC603
IC631
IC651
IC801
Q682
R806
JW661
D-7
D-7
C-7
D-7
D-7
D-7
C-7
D-6
D-6
D-6
E-3
E-4
E-3
D-6
D-5
D-6
D-5
3
JW638
D601
D602
D603
D604
D605
D612
D613
D614
D615
D616
D631
D641
D643
D681
D682
D691
D692
2
JW681
Ref. No.
1
• See page 13 for Circuit Boards Location.
(11)
CDP-XE270/XE370
6-5.
SCHEMATIC DIAGRAM – LOADING/MAIN/POWER SW Boards – • See page 20 for IC Block Diagram.
(Page 15)
(Page 19)
17
17
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque 0 sont
critiques pour la sécurité. Ne les remplacer que
par une pièce portant le numéro spécifié.
CDP-XE270/XE370
6-6.
PRINTED WIRING BOARDS – DISPLAY/KEY Boards – • See page 13 for Circuit Boards Location.
1
2
3
4
5
6
7
8
9
10
11
12
(Page 16)
BOARD
B MAINCN621
TP
(AFADJ)
DISPLAY BOARD
TP
(ADJ)
R552
JW516
(GND)
CN501
R551
A
NO502
4
C502
5
R541
2
1
JW509
JW508
JW507
JW505
JW504
JW511
JW506
l AMS L
PUSH ENTER
JW503
R524
R525
J681
JW501
B
JW502
C501
R522
R561
JW510
R523
3
1
Q541
S524
x
S523
X
S522
m
R526
S521 – 524,
S526, 527
C
R528
S521
A OPEN/CLOSE
R501
1
2
4
32
34
35
R562
E
IC501
FL501
FLUORESCENT INDICATOR TUBE
C561
JW512
JW514
JW513
R511
R521
1
3
R531
R532
S527
M
R527
S526
m
R533
C531
X501
JW515
IC561
C532
D
11
1 681 129
(11)
1 681 130
(11)
KEY BOARD
E
2
1
NO301
R502
F
S501 – 504
S501
TIME
R503
S502
PLAY MODE
R504
S503
• Semiconductor
Location
Ref. No.
Location
IC501
IC561
C-6
C-12
Q541
C-7
18
18
CLEAR
S504 REPEAT
11
CDP-XE270/XE370
6-7.
SCHEMATIC DIAGRAM – DISPLAY/KEY Boards –
• See page 20 for Waveform.
(Page 17)
19
19
CDP-XE270/XE370
1 IC501 es (XTAL)
IC101
AVSS3
RFAC
BIAS
ASYI
ASYO
AVDD0
IGEN
AVSS0
ADIO
RFDC
CE
TE
5.2 Vp-p
PCO
FILI
FILO
CLTV
CXD2587Q
VDD
VSS
AVDD3
6 IC101 w; (SCOR) (CD Play Mode)
• IC Block Diagrams
– BD Board –
60
59 58 57
56 55 54 53
52
51 50 49 48
47
46 45
44
43 42 41
5.5 Vp-p
1.3 Vp-p
DIGITAL
OUT
LRCK 61
PCMD 62
13.4 ms
2 IC101 rd (RFDC) (CD Play Mode)
250 ns
D/A
INTERFACE
INTERNAL BUS
1 IC101 ta (RFAC) (CD Play Mode)
– DISPLAY Board –
DOUT
• Waveforms
– BD Board –
ERROR
CORRECTOR
DIGITAL
PLL
16K
RAM
40 SE
39 FE
38 VC
ASYMMETRY
CORRECTOR
OPERATIONAL
AMPLIFIER
ANALOG SWITCH
EFM
DEMODULATOR
A/D
CONVERTER
BCK 63
7 IC101 yj (XTAO) (CD Play Mode)
EMPH 64
XVDD 65
XTAI
XTAO
XVSS
AVDD1
AOUT1
AIN1
5.9 Vp-p
1.4 Vp-p
66
67
68
69
70
71
TIMING
LOGIC
CLOCK
GENERATOR
SERVO DSP
LOUT1 72
PWM
AVSS1 73
AVSS2 74
59 ns
LOUT2 75
PWM
3rd ORDER
NOISE SHAPER
3 IC101 el (FE) (CD Play Mode)
OVER SAMPLING
DIGITAL FILTER
AIN2 76
AOUT2 77
AVDD2 78
RMUT 79
LMUT 80
approx.
200 mVp-p
SUBCODE
PROCESSOR
FOCUS PWM
GENERATOR
TRACKING
SERVO
TRACKING
PWM GENERATOR
SLED
SERVO
SLED PWM
GENERATOR
approx.
400 mVp-p
5 IC101 wh (MDP) (CD Play Mode)
2.7 V
7.5 µs
20
20
33
32
31
30
29
28
FRDR
FFDR
TRDR
TFDR
SRDR
SFDR
27 SSTP
SERVO
INTERFACE
SERVO AUTO
SEQUENCER
SERIAL IN
INTERFACE
CPU
INTERFACE
DIGITAL
CLV
26 MDP
25 LOCK
MIRR, DFCT,
FOK
DETECTOR
24 FOK
23 DFCT
22 MIRR
5 6 7 8
9 10 11 12 13 14 15 16 17 18 19 20
SYSM
DATA
XLAT
CLOK
SENS
SCLK
VDD
ATSK
C2PO
SCOR
4
WFCK
XUGF
XPCK
GFS
3
SPOA
SPOB
XLON
1 2
XRST
21 COUT
SQSO
SQCK
4 IC101 ra (TE) (CD Play Mode)
PWM GENERATOR
FOCUS
SERVO
37 XTSL
36 TES1
35 TEST
34 VSS
CDP-XE270/XE370
IC131
CXA2581N-T4
RW/ROM
A
30 DC OFST
29 RFDCI
–
+
B
–
+
28 RFDCO
C
DVC
D
DVC
VCC
VC
–
+
DVC
VC
RW/ROM
VOFST
27 VC
VC
LD
EQ
26 RFC
25 VFC
24 BST
RFAC
VCA
23 RFG
VCC
22 VCC
1
PD
2
EQ IN
3
APC AMP
EQ ON/OFF
RW/ROM
AC SUM
GND
RFAC
SUMMING
AMP
4
5
A
A
A
B
C
D
VOFST
–
+
B
C
B
–
+
20 CE
D
C D
DVC
A
B
C
D
6
7
8
9
21 CEI
VC
RW/ROM
19 TE BAL
RW/ROM
E 10
GM
F 11
GM
SW 12
APC-OFF
(Hi-Z)
RW/ROM
(H/L)
–
+
18 TE
VC
RW/ROM
RW/ROM
DVCC 13
B
DVC
DVC 14
17 FEI
VOFST
–
+
D
A
–
+
16 FE
C
DVC
VC
RW/ROM
RFAC 15
– MAIN Board –
IC631
BA6956AN
TSD
1
2
3
4
5
6
7
8
9
VREF
OUT2
RNF
OUT1
VM
VCC
FIN
GND
RIN
CONTROL LOGIC
21
CDP-XE270/XE370
6-8. IC PIN FUNCTION DESCRIPTION
• BD BOARD IC101 CXD2587Q
(DIGITAL SIGNAL PROCESSOR, DIGITAL SERVO PROCESSOR, DIGITAL FILTER, D/A CONVERTER)
Pin No.
Pin Name
I/O
Description
1
SQSO
O
Subcode Q data output to the system controller (IC501)
2
SQCK
I
Subcode Q data reading clock signal input from the system controller (IC501)
3
XRST
I
System reset signal input from the system controller (IC501) “L”: reset
4
SYSM
I
Analog line muting on/off control signal input terminal “H”: line muting on
Not used (fixed at “L”)
5
DATA
I
Serial data input from the system controller (IC501)
6
XLAT
I
Serial data latch pulse signal input from the system controller (IC501)
7
CLOK
I
Serial data transfer clock signal input from the system controller (IC501)
8
SENS
O
Internal status (SENSE) output to the system controller (IC501)
9
SCLK
I
SENSE serial data reading clock signal input from the system controller (IC501)
10
VDD
—
Power supply terminal (+5V) (digital system)
11
ATSK
I/O
Input/output terminal for anti-shock Not used (pull down)
12
SPOA
I
Microcomputer escape interface input A terminal Not used (fixed at “L”)
13
SPOB
I
Microcomputer escape interface input B terminal Not used (fixed at “L”)
14
XLON
O
Microcomputer escape interface output terminal
15
WFCK
O
Write frame clock signal output terminal
16
XUGF
O
XUGF signal output terminal Not used (open)
17
XPCK
O
XPCK signal output terminal Not used (open)
18
GFS
O
Guard frame sync signal output terminal
19
C2PO
O
C2 pointer signal output terminal Not used (open)
20
SCOR
O
Subcode sync (S0+S1) detection signal output to the system controller (IC501)
21
COUT
I/O
Numbers of track counted signal input/output terminal Not used (open)
22
MIRR
I/O
Mirror signal input/output terminal Not used (open)
23
DFCT
I/O
Defect signal input/output terminal Not used (open)
24
FOK
I/O
Focus OK signal input/output terminal Not used (open)
25
LOCK
I/O
GFS is sampled by 460 Hz “H” when GFS is “H” Not used (open)
26
MDP
O
Spindle motor (M101) servo drive signal output to the AN4800SB (IC150)
27
SSTP
I
Detection signal input from limit in switch (S101)
The optical pick-up is inner position when “H”
28
SFDR
O
Sled servo drive PWM signal (+) output to the AN4800SB (IC150)
29
SRDR
O
Sled servo drive PWM signal (–) output to the AN4800SB (IC150)
22
Not used (open)
Not used (open)
Not used (open)
30
TFDR
O
Tracking servo drive PWM signal (+) output to the AN4800SB (IC150)
31
TRDR
O
Tracking servo drive PWM signal (–) output to the AN4800SB (IC150)
32
FFDR
O
Focus servo drive PWM signal (+) output to the AN4800SB (IC150)
33
FRDR
O
Focus servo drive PWM signal (–) output to the AN4800SB (IC150)
34
VSS
—
Ground terminal (digital system)
35
TEST
I
Input terminal for the test (fixed at “L”)
36
TES1
I
Input terminal for the test (fixed at “L”)
37
XTSL
I
Input terminal for the system clock frequency setting
“L”: 16.9344 MHz, “H”: 33.8688 MHz (fixed at “L” in this set)
38
VC
I
Middle point voltage (+2.5V) input from the CXA2581N (IC131)
39
FE
I
Focus error signal input from the CXA2581N (IC131)
40
SE
I
Sled error signal input from the CXA2581N (IC131)
41
TE
I
Tracking error signal input from the CXA2581N (IC131)
42
CE
I
Middle point servo analog signal input from the CXA2581N (IC131)
43
RFDC
I
RF signal input from the CXA2581N (IC131)
CDP-XE270/XE370
Pin No.
Pin Name
I/O
Description
44
ADIO
O
Output terminal for the test Not used (open)
45
AVSS0
—
Ground terminal (digital system)
46
IGEN
I
47
AVDD0
—
Power supply terminal (+5V) (digital system)
48
ASYO
O
EFM full-swing output terminal
49
ASYI
I
Asymmetry comparator voltage input terminal
50
BIAS
I
Asymmetry circuit constant current input terminal
EFM signal input from the CXA2581N (IC131)
Stabilized current input for operational amplifiers
51
RFAC
I
52
AVSS3
—
53
CLTV
I
Internal VCO control voltage input
54
FILO
O
Filter output for master PLL
Ground terminal (digital system)
55
FILI
I
Filter input for master PLL
56
PCO
O
Charge pump output for master PLL
57
AVDD3
—
Power supply terminal (+5V) (digital system)
58
VSS
—
Ground terminal (digital system)
59
VDD
—
Power supply terminal (+5V) (digital system)
60
DOUT
O
Digital audio signal output to the DIGITAL OUT OPTICAL (IC651)
61
LRCK
O
D/A interface L/R sampling clock signal (44.1 kHz) output terminal Not used (open)
62
PCMD
O
D/A interface serial data output terminal Not used (open)
63
BCK
O
D/A interface bit clock signal (2.8224 MHz) output terminal Not used (open)
64
EMPH
O
“H” is output when playback disc is emphasis on
“L” is output when playback disc is emphasis off Not used (open)
65
XVDD
—
Power supply terminal (+5V) (crystal oscillator system)
66
XTAI
I
System clock input terminal (16.9344 MHz)
67
XTAO
O
System clock output terminal (16.9344 MHz)
68
XVSS
—
Ground terminal (crystal oscillator system)
69
AVDD1
—
Power supply terminal (+5V) (analog system)
70
AOUT1
O
L-ch analog audio signal output
71
AIN1
I
L-ch operational amplifiers input
72
LOUT1
O
L-ch line output
73
AVSS1
—
Ground terminal (analog system)
74
AVSS2
—
Ground terminal (analog system)
75
LOUT2
O
R-ch line output
76
AIN2
I
R-ch operational amplifiers input
77
AOUT2
O
R-ch analog audio signal output
78
AVDD2
—
Power supply terminal (+5V) (analog system)
79
RMUT
O
R-ch line muting on/off control signal output “L”: line muting on
80
LMUT
O
L-ch line muting on/off control signal output “L”: line muting on
23
CDP-XE270/XE370
• DISPLAY BOARD IC501 CXP82324-093Q
(SYSTEM CONTROLLER, FLUORESCENT INDICATOR TUBE DRIVER, KEY CONTROL)
Pin No.
Pin Name
I/O
Description
1
NC
I
Connected to the ground
2
RMIN
I
Remote control signal input from the remote control receiver (IC561)
3
NC
I
Connected to the ground
4 to 6
NC
O
Not used (open)
7
LDON/RW/OFF
O
CD-ROM/RW selection signal output “L”: CD-ROM, “H”: CD-RW
8
CLK
O
Serial data transfer clock signal output to the CXD2587Q (IC101)
9
SENS
I
Internal status (SENSE) signal input from the CXD2587Q (IC101)
10
DATA
O
Serial data output to the CXD2587Q (IC101)
11
SQCK
O
Subcode Q data reading clock signal output to the CXD2587Q (IC101)
12
SQSO
I
Subcode Q data signal input from the CXD2587Q (IC101)
13, 14
NC
O
Not used (open)
15
XLAT
O
Serial data latch pulse signal output to the CXD2587Q (IC101)
16 to 19
NC
O
Not used (open)
20
LDOUT
O
Loading motor (M151) drive signal output to the BA6956AN (IC631) “H” active
*1
21
LDIN
O
Loading motor (M151) drive signal output to the BA6956AN (IC631) “H” active
*1
22, 23
NC
O
Not used (open)
24
KEY0
I
Key input terminal (A/D input)
S501 to S504 (TIME, PLAY MODE, CLEAR, REPEAT) keys input
25
KEY1
I
Key input terminal (A/D input)
26
KEY2
I
Key input terminal (A/D input) S520 (2/2) to S524, S526, S527
(l AMS L PUSH ENTER, A OPEN/CLOSE, H, X, x, M, m) keys input
27
NC
O
Not used (open)
28
ADJ/AFADJ/BD
TEST
I
Setting terminal for the test mode
“L”: ADJ test mode, “M”: AFADJ test mode, “H”: BD test mode
29
IN/OUT SW
I
Loading in detect switch (S152) and loading out detect switch (S151) input terminal
“L”: load in, “H”: load out
30
RST
I
System reset signal input from the reset signal generator (IC603) “L”: reset
For several hundreds msec. after the power supply rises, “L” is input, then it changes to “H”
31
EXTAL
I
Main system clock input terminal (4 MHz)
32
XTAL
O
Main system clock output terminal (4 MHz)
33
VSS
—
Ground terminal
34 to 41
NC
O
Not used (open)
42 to 47
S6 to S1
O
Segment drive signal output to the fluorescent indicator tube (FL501)
48 to 55
S7, S11, S12, S8,
S21, S10, S9, S20
O
Segment drive signal output to the fluorescent indicator tube (FL501)
56 to 62
S13 to S19
O
Segment drive signal output to the fluorescent indicator tube (FL501)
63 to 67
7G to 3G
O
Grid drive signal output to the fluorescent indicator tube (FL501)
68
NC
O
Not used (open)
69, 70
2G, 1G
O
Grid drive signal output to the fluorescent indicator tube (FL501)
71
VFDP (–30V)
—
Power supply terminal (–30V) (for fluorescent indicator tube drive)
72
VDD (+5V)
—
Power supply terminal (+5V)
*1 Loading motor (M151) control
Operation
OFF
Terminal
24
S520 (1/2) (l AMS L) keys input
OUT
IN
BRAKE
LDIN (pin wa)
“L”
“L”
“H”
“H”
LDOUT (pin w;)
“L”
“H”
“L”
“H”
CDP-XE270/XE370
Pin No.
Pin Name
I/O
73
NC
—
Connected to the +5V power supply
Description
74 to 77
NC
O
Not used (open)
78
SCOR
I
Subcode sync (S0+S1) detection signal input from the CXD2587Q (IC101)
79, 80
NC
I
Connected to the ground
25
CDP-XE270/XE370
SECTION 7
EXPLODED VIEWS
NOTE:
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color Cabinet's Color
• Abbreviation
SP : Singapore model
AUS : Australian model
CND : Canadian model
7-1.
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
• The mechanical parts with no reference number in the exploded views are not supplied.
• Accessories and packing materials are given
in the last of the electrical parts list.
• Accessories and packing materials are given
in the last of the electrical parts list.
CASE SECTION
9
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Les composants identifiés par une
marque 0 sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
8
8
8
#1
T601
#1
CDM66-5BD27
6
10
4
5
7
11
#1
front panel section
2
2
#1
3
3
1
Ref. No.
Part No.
Description
1
1
2
3
4
4-232-141-11
4-232-141-31
X-4953-448-1
4-232-237-01
3-703-244-00
PANEL, LOADING (BLACK)
PANEL, LOADING (SILVER)
FOOT ASSY
FOOT (DIA. 30)
BUSHING (2104), CORD (AEP, UK, SP, AUS)
* 4
* 5
06
06
06
3-703-571-12
4-954-051-51
1-696-845-11
1-777-071-41
1-783-531-31
BUSHING (S) (4516), CORD (US, CND)
HOLDER, PC BOARD
CORD, POWER (AUS)
CORD, POWER (AEP, UK, SP)
CORD, POWER (US, CND)
7
7
8
8
9
26
Remark
1-590-243-11 WIRE (FLAT TYPE) (21 CORE) (XE270: US)
1-773-149-11 WIRE (FLAT TYPE) (21 CORE)
(XE270:CND, AEP, UK, SP, AUS/XE370)
4-210-291-01 SCREW (CASE 3 TP2) (BLACK)
4-210-291-11 SCREW (CASE 3 TP2) (SILVER)
4-232-149-21 CASE (408226) (BLACK)
Ref. No.
Part No.
Description
Remark
9
10
11
11
11
4-232-580-31
A-4725-617-A
4-232-151-01
4-232-151-11
4-232-151-21
CASE (408226) (SILVER)
MAIN BOARD, COMPLETE
PANEL, BACK (XE270: AEP)
PANEL, BACK (XE270: UK)
PANEL, BACK (XE270: US, CND)
11
11
11
11
11
4-232-151-31
4-232-151-61
4-232-692-01
4-232-692-11
4-232-692-21
PANEL, BACK (XE270: AUS)
PANEL, BACK (XE270: SP)
PANEL, BACK (XE370: AEP)
PANEL, BACK (XE370: UK)
PANEL, BACK (XE370: US)
11
11
T601
T601
#1
4-232-692-31
4-232-692-61
1-437-257-11
1-437-258-11
7-685-646-79
PANEL, BACK (XE370: AUS)
PANEL, BACK (XE370: SP)
TRANSFORMER, POWER (US, CND)
TRANSFORMER, POWER (AUS, SP, AEP, UK)
SCREW +BVTP 3X8 TYPE2 N-S
CDP-XE270/XE370
7-2.
FRONT PANEL SECTION
54
53
55
55
56
58
57
55
51
52
Ref. No.
51
Part No.
Description
Remark
51
51
X-4953-458-1 PANEL ASSY, FRONT
(XE370: AEP, UK, SP, AUS)
X-4953-459-1 PANEL ASSY, FRONT
(XE270: AEP, UK, SP, AUS) (BLACK)
X-4953-460-1 PANEL ASSY, FRONT
(XE270: AEP, UK) (SILVER)
X-4953-553-1 PANEL ASSY, FRONT (XE370: US)
X-4953-554-1 PANEL ASSY, FRONT (XE270: US, CND)
52
4-231-928-01 KNOB (AMS) (BLACK)
51
51
Ref. No.
Part No.
Description
52
53
53
54
55
4-231-928-11
4-231-973-01
4-231-973-11
1-681-131-11
4-951-620-01
KNOB (AMS) (SILVER)
BUTTON (POWER) (BLACK)
BUTTON (POWER) (SILVER)
POWER SW BOARD
SCREW (2.6X8), +BVTP
56
57
57
58
1-681-130-11
A-4725-618-A
A-4725-616-A
1-773-043-11
KEY BOARD
DISPLAY BOARD, COMPLETE (XE270)
DISPLAY BOARD, COMPLETE (XE370)
WIRE (FLAT TYPE) (17 CORE)
Remark
27
CDP-XE270/XE370
7-3.
CD MECHANISM DECK SECTION
(CDM66-5BD27)
508
507
506
505
#2
509
504
503
510
BU-5BD27
511
M151
501
514
514
502
513
515
510
Ref. No.
Part No.
Description
501
502
503
504
505
4-231-530-01
4-232-682-01
4-232-712-01
4-232-710-01
4-232-713-01
TRAY (66)
CUSHION (66)
CAM (66)
PULLEY (LD)
BELT (LD)
506
507
508
4-232-711-01 GEAR (LD)
4-993-142-21 PULLEY (L), PRESS
1-452-925-21 MAGNET ASSY
28
Remark
Ref. No.
Part No.
Description
509
510
511
513
514
4-231-529-01
4-227-899-01
A-4604-363-A
1-645-721-11
4-959-996-01
CHASSIS (66)
SCREW (DIA. 12), FROATING
MOTOR (L) ASSY
LOADING BOARD
SPRING (932), COMPRESSION
515
M151
#2
4-231-531-01 HOLDER (66)
1-541-632-12 MOTOR, DC (LOADING)
7-621-775-10 SCREW +B 2.6X4
Remark
CDP-XE270/XE370
7-4.
BASE UNIT SECTION
(BU-5BU27)
556
555
557
M101
558
554
553
M102
553
559
552
551
The components identified by
mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part number specified.
Ref. No.
Part No.
Description
552
553
554
0 555
556
A-4725-568-A
4-951-940-01
4-917-565-01
1-796-033-11
1-782-817-11
BD BOARD, COMPLETE
INSULATOR (BU)
SHAFT, SLED
OPTICAL PICK-UP/PXR-104X
WIRE (FLAT TYPE) (16 CORE)
Remark
Ref. No.
557
558
559
M101
M102
Les composants identifiés par une
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
Part No.
Description
3-713-786-51
4-917-567-01
4-917-564-01
X-4917-523-3
X-4917-504-1
SCREW +P 2X3
GEAR (M)
GEAR (P), FLATNESS
MOTOR ASSY (SPINDLE)
MOTOR ASSY (SLED)
Remark
29
CDP-XE270/XE370
SECTION 8
ELECTRICAL PARTS LIST
BD
NOTE:
• Due to standardization, replacements in the
parts list may be different from the parts specified in the diagrams or the components used
on the set.
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
• Abbreviation
AUS : Australian model
CND : Canadian model
SP : Singapore model
Ref. No.
Part No.
• Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when ordering these items.
• SEMICONDUCTORS
In each case, u: µ, for example:
uA. . : µA. .
uPA. . : µPA. .
uPB. . : µPB. .
uPC. . : µPC. .
uPD. . : µPD. .
• CAPACITORS
uF: µF
• COILS
uH: µH
Description
Remark
A-4725-568-A BD BOARD, COMPLETE
*******************
Ref. No.
C193
C194
C199
< CAPACITOR >
C101
C102
C103
C110
C111
1-164-315-11
1-164-156-11
1-164-315-11
1-126-206-11
1-164-156-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT CHIP
CERAMIC CHIP
470PF
0.1uF
470PF
100uF
0.1uF
5%
C112
C120
C121
C122
C123
1-164-156-11
1-164-156-11
1-162-970-11
1-117-863-11
1-162-927-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.1uF
0.01uF
0.47uF
100PF
10%
10%
5%
25V
25V
25V
6.3V
50V
C124
C125
C126
C130
C131
1-162-967-11
1-162-965-11
1-107-826-11
1-164-505-11
1-164-505-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.0033uF 10%
0.0015uF 10%
0.1uF
10%
2.2uF
2.2uF
50V
50V
16V
16V
16V
C132
C133
C134
C136
C137
1-164-505-11
1-126-607-11
1-126-607-11
1-107-826-11
1-126-209-11
CERAMIC CHIP
ELECT CHIP
ELECT CHIP
CERAMIC CHIP
ELECT CHIP
2.2uF
47uF
47uF
0.1uF
100uF
16V
4V
4V
16V
4V
C138
C139
C140
C145
C150
1-162-964-11
1-162-921-11
1-164-505-11
1-162-908-11
1-126-204-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT CHIP
0.001uF
33PF
2.2uF
3PF
47uF
C151
C152
C153
C154
C158
1-164-156-11
1-162-919-11
1-162-919-11
1-162-964-11
1-164-172-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
22PF
22PF
0.001uF
0.0056uF
C171
C172
C173
C174
C181
1-126-206-11
1-164-156-11
1-162-928-11
1-115-412-11
1-126-206-11
ELECT CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT CHIP
100uF
0.1uF
120PF
680PF
100uF
C182
C183
C184
C191
C192
1-164-156-11
1-162-928-11
1-115-412-11
1-126-205-11
1-164-156-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT CHIP
CERAMIC CHIP
0.1uF
120PF
680PF
47uF
0.1uF
5%
20%
50V
25V
50V
6.3V
25V
Part No.
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Les composants identifiés par une
marque 0 sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
When indicating parts by reference
number, please include the board.
Description
1-162-920-11 CERAMIC CHIP
1-162-918-11 CERAMIC CHIP
1-164-156-11 CERAMIC CHIP
Remark
27PF
18PF
0.1uF
5%
5%
50V
50V
25V
< CONNECTOR >
CN101
CN102
1-784-360-11 CONNECTOR, FFC (LIF (NON-ZIF)) 21P
1-777-937-11 CONNECTOR, FFC/FPC 16P
< RESISTER >
30
20%
20%
10%
20%
10%
5%
50V
50V
16V
0.25PF 50V
20%
16V
5%
5%
10%
10%
20%
5%
5%
20%
5%
5%
20%
25V
50V
50V
50V
25V
6.3V
25V
50V
25V
6.3V
25V
50V
25V
6.3V
25V
FB191
1-216-864-11 METAL CHIP
0
5%
1/16W
< IC >
IC101
IC131
IC150
8-752-386-85 IC CXD2587Q
8-752-089-74 IC CXA2581N-T4
8-759-829-14 IC AN4800SB
< TRANSISTOR >
Q131
Q132
8-729-010-08 TRANSISTOR
8-729-600-22 TRANSISTOR
MSB710-R
2SA1235-F
< RESISTOR >
R101
R102
R103
R110
R111
1-216-835-11
1-216-845-11
1-216-835-11
1-216-821-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
15K
100K
15K
1K
100
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R112
R120
R121
R122
R123
1-216-833-11
1-216-839-11
1-216-833-11
1-216-845-11
1-216-857-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
33K
10K
100K
1M
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R125
R126
R127
R129
R134
1-216-827-11
1-216-833-11
1-216-821-11
1-216-815-11
1-216-853-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
3.3K
10K
1K
330
470K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R135
R136
R137
R138
R139
1-216-836-11
1-216-836-11
1-216-797-11
1-216-798-11
1-216-847-11
METAL CHIP
METAL CHIP
METAL CHIP
RES-CHIP
METAL CHIP
18K
18K
10
12
150K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R140
1-216-854-11 METAL CHIP
560K
5%
1/16W
CDP-XE270/XE370
BD
Ref. No.
Part No.
Description
R141
R142
R143
R144
1-216-840-11
1-216-841-11
1-216-855-11
1-216-846-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
39K
47K
680K
120K
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
Remark
R145
R146
R149
R151
R152
1-216-830-11
1-216-845-11
1-216-821-11
1-216-845-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
5.6K
100K
1K
100K
10K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R153
R155
R171
R172
R173
1-216-864-11
1-216-836-11
1-218-720-11
1-218-720-11
1-218-720-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
0
18K
15K
15K
15K
5%
5%
0.5%
0.5%
0.5%
1/16W
1/16W
1/16W
1/16W
1/16W
R174
R181
R182
R183
R184
1-216-809-11
1-218-720-11
1-218-720-11
1-218-720-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
15K
15K
15K
100
5%
0.5%
0.5%
0.5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R191
R192
1-216-817-11 METAL CHIP
1-216-797-11 METAL CHIP
470
10
5%
5%
1/16W
1/16W
Ref. No.
DISPLAY
Part No.
KEY
LOADING
Description
Remark
< TRANSISTOR >
Q541
8-729-029-66 TRANSISTOR
DTC114ESA
< RESISTOR >
< COMPOSITION CIRCUIT BLOCK >
RB101
RB102
R501
R511
R521
R522
R523
1-249-427-11
1-249-427-11
1-249-427-11
1-249-415-11
1-249-417-11
CARBON
CARBON
CARBON
CARBON
CARBON
6.8K
6.8K
6.8K
680
1K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R524
R525
R526
R527
R528
1-249-419-11
1-249-421-11
1-247-843-11
1-249-427-11
1-249-431-11
CARBON
CARBON
CARBON
CARBON
CARBON
1.5K
2.2K
3.3K
6.8K
15K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R531
R532
R533
R541
R551
1-249-427-11
1-249-427-11
1-249-417-11
1-249-441-11
1-249-415-11
CARBON
CARBON
CARBON
CARBON
CARBON
6.8K
6.8K
1K
100K
680
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R552
R561
R562
1-249-417-11 CARBON
1-247-807-31 CARBON
1-247-807-31 CARBON
1K
100
100
5%
5%
5%
1/4W
1/4W
1/4W
< ROTARY ENCODER/SWITCH >
1-233-576-11 RES, CHIP NETWORK 100
1-233-576-11 RES, CHIP NETWORK 100
S520
S521
S522
S523
S524
1-475-543-11 ENCODER, ROTARY
(l AMS L, PUSH ENTER)
1-771-349-21 SWITCH, KEYBOARD (A OPEN/CLOSE)
1-771-349-21 SWITCH, KEYBOARD (H)
1-771-349-21 SWITCH, KEYBOARD (X)
1-771-349-21 SWITCH, KEYBOARD (x)
S526
S527
1-771-349-21 SWITCH, KEYBOARD (m)
1-771-349-21 SWITCH, KEYBOARD (M)
< SWITCH >
S101
1-572-085-11 SWITCH, LEAF (LIMIT)
< VIBRATOR >
X191
1-767-408-21 VIBRATOR, CRYSTAL (16.9344MHz)
**************************************************************
< VIBRATOR >
A-4725-616-A DISPLAY BOARD, COMPLETE (XE370)
A-4725-618-A DISPLAY BOARD, COMPLETE (XE270)
************************
X501
1-567-152-00 VIBRATOR, CERAMIC (4MHz)
**************************************************************
4-929-709-31 GUIDE (FL TUBE)
*
1-681-130-11 KEY BOARD
**********
< CAPACITOR >
C501
C502
C531
C532
C561
1-164-159-11
1-164-159-11
1-161-494-00
1-161-494-00
1-126-382-11
CERAMIC
CERAMIC
CERAMIC
CERAMIC
ELECT
0.1uF
0.1uF
0.022uF
0.022uF
100uF
20%
50V
50V
25V
25V
10V
< RESISTOR >
R502
R503
R504
1-784-778-11 CONNECTOR, FFC 17P
< FLUORESCENT INDICATOR TUBE >
FL501
1-518-745-11 INDICATOR TUBE, FLUORESCENT
5%
5%
5%
1/4W
1/4W
1/4W
S501
1-771-349-21 SWITCH, KEYBOARD (TIME)
S502
1-771-349-21 SWITCH, KEYBOARD (PLAY MODE)
S503
1-771-349-21 SWITCH, KEYBOARD (CLEAR)
S504
1-771-349-21 SWITCH, KEYBOARD (REPEAT)
**************************************************************
< IC >
IC501
IC561
680
1K
1.5K
< SWITCH >
< CONNECTOR >
CN501
1-249-415-11 CARBON
1-249-417-11 CARBON
1-249-419-11 CARBON
1-645-721-11 LOADING BOARD
**************
8-752-921-32 IC CXP82324-093Q
8-759-459-86 IC NJL64H400A
(REMOTE CONTROL RECEIVER)
< CONNECTOR >
* CN151
1-568-943-11 PIN, CONNECTOR 5P
31
CDP-XE270/XE370
LOADING
Ref. No.
MAIN
Part No.
Description
Remark
< SWITCH >
S151
1-572-086-11 SWITCH, LEAF (LOAD OUT)
S152
1-572-086-11 SWITCH, LEAF (LOAD IN)
**************************************************************
A-4725-617-A MAIN BOARD, COMPLETE
*********************
Ref. No.
Part No.
Description
Remark
D614
D615
D616
8-719-947-13 DIODE MTZJ-T-72-4.7B
8-719-911-19 DIODE 1SS119-25
8-719-911-19 DIODE 1SS119-25
D631
D641
D643
D681
D682
8-719-983-63
8-719-983-84
8-719-109-85
8-719-911-19
8-719-911-19
D691
D692
8-719-911-19 DIODE 1SS119-25
8-719-911-19 DIODE 1SS119-25
DIODE
DIODE
DIODE
DIODE
DIODE
MTZJ-T-72-3.3B
MTZJ-T-72-30D
RD5.1ESB2
1SS119-25
1SS119-25
7-685-871-01 SCREW +BVTT 3X6 (S)
< CAPACITOR >
C601
C602
C603
C604
C605
1-128-547-11
1-126-767-11
1-128-576-11
1-161-494-00
1-161-494-00
ELECT
ELECT
ELECT
CERAMIC
CERAMIC
6800uF
1000uF
100uF
0.022uF
0.022uF
C606
C607
C608
C609
C610
1-164-159-11
1-164-159-11
1-126-934-11
1-161-494-00
1-136-165-00
CERAMIC
CERAMIC
ELECT
CERAMIC
MYLAR
0.1uF
0.1uF
220uF
0.022uF
0.1uF
C612
C616
C618
C619
0 C620
1-161-494-00
1-126-916-11
1-126-933-11
1-104-656-51
1-113-924-11
CERAMIC
ELECT
ELECT
ELECT
CERAMIC
C631
C641
C642
C651
C653
1-161-494-00
1-126-964-11
1-126-935-11
1-126-935-11
1-104-666-11
C654
C657
C658
C659
C663
20%
20%
20%
16V
16V
63V
25V
25V
5%
50V
50V
10V
25V
50V
0.022uF
1000uF
100uF
2200uF
0.0047uF
20%
20%
20%
20%
25V
6.3V
16V
6.3V
250V
CERAMIC
ELECT
ELECT
ELECT
ELECT
0.022uF
10uF
470uF
470uF
220uF
20%
20%
20%
20%
25V
50V
10V
10V
25V
1-164-159-11
1-164-159-11
1-164-159-11
1-161-494-00
1-162-290-11
CERAMIC
CERAMIC
CERAMIC
CERAMIC
CERAMIC
0.1uF
0.1uF
0.1uF
0.022uF
470PF
10%
50V
50V
50V
25V
50V
C675
C677
C682
C802
C808
1-161-494-00
1-161-494-00
1-126-963-11
1-104-664-11
1-126-933-11
CERAMIC
CERAMIC
ELECT
ELECT
ELECT
0.022uF
0.022uF
4.7uF
47uF
100uF
20%
20%
20%
25V
25V
50V
10V
16V
C811
C902
C908
C911
1-162-282-31
1-104-664-11
1-126-933-11
1-162-282-31
CERAMIC
ELECT
ELECT
CERAMIC
100PF
47uF
100uF
100PF
10%
20%
20%
10%
50V
10V
16V
50V
< CONNECTOR >
CN621
CN651
1-784-778-11 CONNECTOR, FFC 17P
1-568-838-11 CONNECTOR, FFC 21P
< DIODE >
D601
D602
D603
D604
D605
8-719-024-99
8-719-024-99
8-719-024-99
8-719-024-99
8-719-024-99
D612
D613
8-719-210-21 DIODE 11EQS04
8-719-210-21 DIODE 11EQS04
32
DIODE
DIODE
DIODE
DIODE
DIODE
11ES2-NTA2B
11ES2-NTA2B
11ES2-NTA2B
11ES2-NTA2B
11ES2-NTA2B
20%
< IC >
IC601
IC602
IC603
IC631
IC651
8-759-039-69
8-749-011-78
8-759-165-81
8-759-598-69
8-749-921-12
IC
IC
IC
IC
IC
uPC7805AHF
BA17807T
PST600D-T
BA6956AN
GP1F32T (DIGITAL OUT OPTICAL)
IC801
8-759-711-35 IC NJM4580D
< JACK >
J681
1-785-868-11 JACK, PIN 2P (ANALOG OUT)
< COIL >
L651
1-414-151-21 INDUCTOR
470uH
< TRANSISTOR >
Q642
Q681
Q682
Q691
Q692
8-729-041-38
8-729-029-56
8-729-922-37
8-729-029-56
8-729-922-37
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
2SB1241TV2Q
DTA144ESA
2SD2144S-UVW
DTA144ESA
2SD2144S-UVW
< RESISTOR >
R606
R607
R611
R612
R631
1-247-769-11
1-247-769-11
1-249-429-11
1-249-411-11
1-249-427-11
CARBON
CARBON
CARBON
CARBON
CARBON
2.7
2.7
10K
330
6.8K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R632
R641
R642
R646
R647
1-215-421-00
1-249-432-11
1-249-432-11
1-249-432-11
1-247-807-31
METAL
CARBON
CARBON
CARBON
CARBON
1K
18K
18K
18K
100
1%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R648
R651
R652
R653
R681
1-247-807-31
1-247-807-31
1-247-807-31
1-247-807-31
1-249-441-11
CARBON
CARBON
CARBON
CARBON
CARBON
100
100
100
100
100K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R682
R691
R692
R804
R805
1-249-419-11
1-249-441-11
1-249-419-11
1-215-445-00
1-215-445-00
CARBON
CARBON
CARBON
METAL
METAL
1.5K
100K
1.5K
10K
10K
5%
5%
5%
1%
1%
1/4W
1/4W
1/4W
1/4W
1/4W
R806
R809
R810
R812
1-215-445-00
1-249-441-11
1-249-414-11
1-247-807-31
METAL
CARBON
CARBON
CARBON
10K
100K
560
100
1%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
The components identified by
mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part number specified.
Les composants identifiés par une
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
CDP-XE270/XE370
MAIN
Ref. No.
R904
Part No.
Description
1-215-445-00 METAL
POWER SW
Remark
10K
1%
1/4W
R905
1-215-445-00 METAL
10K
1%
1/4W
R906
1-215-445-00 METAL
10K
1%
1/4W
R909
1-249-441-11 CARBON
100K
5%
1/4W
R910
1-249-414-11 CARBON
560
5%
1/4W
R912
1-247-807-31 CARBON
100
5%
1/4W
**************************************************************
1-681-131-11 POWER SW BOARD
****************
< CAPACITOR >
0 C621
1-113-924-11 CERAMIC
0.0047uF 20%
250V
< CONNECTOR >
* CN601
CN602
1-580-230-31 PIN, CONNECTOR (PC BOARD) 2P
1-564-321-00 PIN, CONNECTOR 2P
< SWITCH >
0 S601
1-762-581-11 SWITCH, AC POWER PUSH (1KEY) (POWER)
**************************************************************
MISCELLANEOUS
**************
06
06
06
7
7
1-696-845-11
1-777-071-41
1-783-531-31
1-590-243-11
1-773-149-11
CORD, POWER (AUS)
CORD, POWER (AEP, UK, SP)
CORD, POWER (US, CND)
WIRE (FLAT TYPE) (21 CORE) (XE270: US)
WIRE (FLAT TYPE) (21 CORE)
(XE270: CND, AEP, UK, SP, AUS/XE370)
58
508
511
0 555
556
1-773-043-11
1-452-925-21
A-4604-363-A
1-796-033-11
1-782-817-11
WIRE (FLAT TYPE) (17 CORE)
MAGNET ASSY
MOTOR (L) ASSY
OPTICAL PICK-UP/PXR-104X
WIRE (FLAT TYPE) (16 CORE)
M101
X-4917-523-3 MOTOR ASSY (SPINDLE)
M102
X-4917-504-1 MOTOR ASSY (SLED)
M151
1-541-632-12 MOTOR, DC (LOADING)
T601
1-437-257-11 TRANSFORMER, POWER (US, CND)
T601
1-437-258-11 TRANSFORMER, POWER (AEP, UK, SP, AUS)
************************************************************
ACCESSORIES & PACKING MATERIALS
*******************************
0
1-770-019-11
1-418-765-11
1-776-263-11
4-233-601-11
ADAPTOR, CONVERSION PLUG 3P (UK)
REMOTE COMMANDER (RM-DX740) (XE370)
CORD, CONNECTION (RCA AUDIO CORD)
MANUAL, INSTRUCTION (ENGLISH, FRENCH)
(XE270: CND, AEP/XE370: AEP)
4-233-601-21 MANUAL, INSTRUCTION (GERMAN, SPANISH,
DUTCH, SWEDISH, ITALIAN, POLISH) (AEP)
4-233-601-61 MANUAL, INSTRUCTION
(TRADITIONAL CHINESE) (SP)
4-233-601-71 MANUAL, INSTRUCTION
(ENGLISH) (US, UK, SP, AUS)
4-983-956-01 COVER, BATTERY(for RM-DX740) (XE370)
The components identified by
mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part number specified.
Les composants identifiés par une
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
33
CDP-XE270/XE370
REVISION HISTORY
Clicking the version allows you to jump to the revised page.
Also, clicking the version at the upper right on the revised page allows you to jump to the next revised
page.
Ver.
1.1
1.0
Date
2001.07
2001.03
Description of Revision
Addition of Electrical Checks
New
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