Sony CDX-MP70 Service Manual ▷ View online
49
CDX-MP70
5-6. CD MECHANISM SECTION (2)
(MG-550M-156)
(MG-550M-156)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
251
252
253
253
254
254
264
255
256
257
258
259
260
261
262
263
265
266
#8
M3
not supplied
not supplied
251
3-234-340-01 GEAR (4)
252
3-234-339-01 GEAR (5)
253
3-234-330-01 GEAR (6)
254
3-321-813-01 WASHER, COTTER POLYETHYLENE
255
3-234-327-01 SPRING (LEVER LOCK), TORSION
256
3-234-331-01 SPRING (SUB RACK D), TORSION
257
3-234-337-01 GEAR (2)
258
3-234-338-01 GEAR (3)
259
3-234-336-01 BELT (L)
260
3-234-348-01 BRACKET (MOTOR)
261
3-241-004-01 CUSHION (FPC), SARANET
262
1-763-734-11 MOTOR, FPC
263
3-240-564-01 CUSHION (CORNER)
264
X-3381-224-1 BLOCK (M) ASSY, TRAY
265
3-236-897-01 SCREW
266
4-639-357-21 SCREW (M1.7)
M3
X-3381-240-1 MOTOR ASSY, LE (LOADING)
#8
7-627-852-38 SCREW, PRECISION +P 1.7X1.8 TYPE3
50
CDX-MP70
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
5-7. CD MECHANISM DECK SECTION
(CDM-3123EBA)
(CDM-3123EBA)
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
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 piéce
portant le numéro spécifié.
marque 0 sont critiques pour
la sécurité.
Ne les remplacer que par une piéce
portant le numéro spécifié.
301
302
303
304
305
306
307
308
309
310
M2
M1
311
312
309
301
4-218-820-01 CHASSIS
302
4-218-827-02 RETAINER, SHAFT
303
3-686-458-03 SCREW (P1.4X3.5), TAPPING
304
A-3328-628-A SCREW (FEED) ASSY
305
4-220-645-02 SHAFT, STANDARD
306
4-223-600-01 RACK
307
3-895-823-61 SCREW (B1.4X2.3), TAPPING
0 308
X-4952-506-1 RP ASSY, DAX-23E
309
3-318-203-71 SCREW (B1.7X5), TAPPING
310
4-218-821-01 COVER, GEAR
311
4-218-823-01 GEAR (B)
312
4-218-825-01 SPRING, SLED
M1
A-3328-759-A MOTOR ASSY, TURNTABLE (SPINDLE)
M2
A-3328-627-A MOTOR ASSY, SLED (SLED)
51
CDX-MP70
SECTION 6
ELECTRICAL PARTS LIST
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.
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.
original one.
• RESISTORS
All resistors are in ohms.
METAL:Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F:nonflammable
METAL:Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F:nonflammable
• Abbreviation
CND: Canadian model
• Items marked “*” are not stocked since
they are seldom required for routine service.
Some delay should be anticipated
when ordering these items.
Some delay should be anticipated
when ordering these items.
• SEMICONDUCTORS
In each case, u : µ, for example:
uA.. : µA..
uA.. : µA..
uPA.. : µPA..
uPB.. : µPB.. uPC.. : µPC.. uPD.. : µPD..
• CAPACITORS
uF : µF
• COILS
uH : µH
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
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 piéce
portant le numéro spécifié.
marque 0 sont critiques pour
la sécurité.
Ne les remplacer que par une piéce
portant le numéro spécifié.
When indicating parts by reference
number, please include the board.
number, please include the board.
KEY
KEY BOARD
**********
**********
1-694-903-11 CONDUCTIVE BOARD, CONNECTION
*
3-227-280-01 CASE (IR-T), SHIELD
3-236-989-01 PLATE (LCD), LIGHT GUIDE
3-236-990-01 PLATE (LCD), GROUND
3-236-991-01 HOLDER (LCD)
3-236-989-01 PLATE (LCD), LIGHT GUIDE
3-236-990-01 PLATE (LCD), GROUND
3-236-991-01 HOLDER (LCD)
3-236-992-01 SHEET (DIFFUSION)
< CAPACITOR >
C900
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C901
1-162-970-11 CERAMIC CHIP
0.01uF
10%
25V
C903
1-135-852-21 ELECT CHIP
22uF
20%
6.3V
C904
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C905
1-135-852-21 ELECT CHIP
22uF
20%
6.3V
C906
1-162-970-11 CERAMIC CHIP
0.01uF
10%
25V
C907
1-162-961-11 CERAMIC CHIP
330PF
10%
50V
C908
1-125-891-11 CERAMIC CHIP
0.47uF
10%
10V
C909
1-135-852-21 ELECT CHIP
22uF
20%
6.3V
C910
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C911
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C912
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C913
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C982
1-163-037-11 CERAMIC CHIP
0.022uF
10%
25V
C983
1-115-412-11 CERAMIC CHIP
680PF
5%
25V
C986
1-115-467-11 CERAMIC CHIP
0.22uF
10%
10V
C990
1-164-227-11 CERAMIC CHIP
0.022uF
10%
25V
C991
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C992
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C993
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
< CONNECTOR >
CN901
1-778-183-11 PLUG, CONNECTOR 18P
< DIODE >
D900
8-719-420-90 DIODE MA8051-M
D901
8-719-423-32 DIODE MA8120-M
D902
8-719-422-64 DIODE MA8062-M
D903
8-719-422-64 DIODE MA8062-M
D904
8-719-422-64 DIODE MA8062-M
D906
8-719-422-64 DIODE MA8062-M
D907
8-719-422-64 DIODE MA8062-M
D908
8-719-422-64 DIODE MA8062-M
D910
8-719-404-50 DIODE MA111-TX
D972
8-719-422-64 DIODE MA8062-M
D974
8-719-422-89 DIODE MA8082-H-TX
< ROTARY ENCODER >
ENC901 1-475-235-31 ENCODER, ROTARY (VOL, SOUND)
ENC902 1-475-235-31 ENCODER, ROTARY (AMS/PRESET, ENTER)
ENC902 1-475-235-31 ENCODER, ROTARY (AMS/PRESET, ENTER)
< FERRITE BEAD >
FB901
1-414-921-11 INDUCTOR, FERRITE BEAD
FB902
1-414-921-11 INDUCTOR, FERRITE BEAD
< IC >
IC901
8-759-653-26 IC LC75878W
IC902
8-759-830-18 IC RRX9000-0601#1
IC903
8-759-830-17 IC RRX9000-0401R#01
< LIQUID CRYSTAL DISPLAY >
LCD901 1-804-644-11 DISPLAY PANEL, LIQUID CRYSTAL
< DIODE >
LED900 8-719-083-14 LED RRX9000-0501
LED901 8-719-061-16 LED CL-190SR-CD-T (LIST)
LED902 8-719-061-16 LED CL-190SR-CD-T (REP)
LED904 8-719-061-16 LED CL-190SR-CD-T (VOL)
LED905 8-719-061-16 LED CL-190SR-CD-T (VOL)
LED901 8-719-061-16 LED CL-190SR-CD-T (LIST)
LED902 8-719-061-16 LED CL-190SR-CD-T (REP)
LED904 8-719-061-16 LED CL-190SR-CD-T (VOL)
LED905 8-719-061-16 LED CL-190SR-CD-T (VOL)
LED906 8-719-061-16 LED CL-190SR-CD-T (VOL)
LED907 8-719-061-16 LED CL-190SR-CD-T (. – + >
LED907 8-719-061-16 LED CL-190SR-CD-T (. – + >
(AMS/PRESET))
LED908 8-719-061-16 LED CL-190SR-CD-T (. – + >
(AMS/PRESET))
LED909 8-719-061-16 LED CL-190SR-CD-T (. – + >
(AMS/PRESET))
LED911 6-500-085-01 LED HL500-F01 (LCD BACK LIGHT)
LED912 6-500-085-01 LED HL500-F01 (LCD BACK LIGHT)
LED913 6-500-085-01 LED HL500-F01 (LCD BACK LIGHT)
LED918 8-719-061-16 LED CL-190SR-CD-T (MENU)
LED919 8-719-061-16 LED CL-190SR-CD-T (DSPL)
LED913 6-500-085-01 LED HL500-F01 (LCD BACK LIGHT)
LED918 8-719-061-16 LED CL-190SR-CD-T (MENU)
LED919 8-719-061-16 LED CL-190SR-CD-T (DSPL)
< SWITCH >
LSW901 1-771-883-11 SWITCH, TACTILE (WITH LED) (OFF)
LSW902 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (MODE)
LSW903 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (SEEK –)
LSW904 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (SEEK +)
LSW905 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (Z)
LSW902 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (MODE)
LSW903 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (SEEK –)
LSW904 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (SEEK +)
LSW905 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (Z)
52
CDX-MP70
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
KEY
MAIN
LSW907 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (SOURCE)
LSW909 1-771-883-11 SWITCH, TACTILE (WITH LED) (SHUF)
LSW909 1-771-883-11 SWITCH, TACTILE (WITH LED) (SHUF)
< TRANSISTOR >
Q901
8-729-904-75 TRANSISTOR DTD114EK
Q902
8-729-904-75 TRANSISTOR DTD114EK
Q903
8-729-904-75 TRANSISTOR DTD114EK
Q904
8-729-904-75 TRANSISTOR DTD114EK
Q905
8-729-904-75 TRANSISTOR DTD114EK
Q906
8-729-904-75 TRANSISTOR DTD114EK
< RESISTOR >
R901
1-216-037-00 METAL CHIP
330
5%
1/10W
R902
1-216-845-11 METAL CHIP
100K
5%
1/16W
R903
1-216-850-11 METAL CHIP
270K
5%
1/16W
R904
1-216-809-11 METAL CHIP
100
5%
1/16W
R905
1-216-041-00 METAL CHIP
470
5%
1/10W
R906
1-216-295-00 SHORT
0
R907
1-216-041-00 METAL CHIP
470
5%
1/10W
R908
1-216-295-00 SHORT
0
R909
1-216-845-11 METAL CHIP
100K
5%
1/16W
R910
1-216-821-11 METAL CHIP
1K
5%
1/16W
R911
1-216-857-11 METAL CHIP
1M
5%
1/16W
R912
1-216-817-11 METAL CHIP
470
5%
1/16W
R913
1-216-845-11 METAL CHIP
100K
5%
1/16W
R914
1-216-845-11 METAL CHIP
100K
5%
1/16W
R915
1-216-845-11 METAL CHIP
100K
5%
1/16W
R916
1-216-845-11 METAL CHIP
100K
5%
1/16W
R917
1-216-864-11 METAL CHIP
0
5%
1/16W
R918
1-216-037-00 METAL CHIP
330
5%
1/10W
R919
1-216-035-00 METAL CHIP
270
5%
1/10W
R920
1-216-035-00 METAL CHIP
270
5%
1/10W
R921
1-216-825-11 METAL CHIP
2.2K
5%
1/16W
R922
1-216-821-11 METAL CHIP
1K
5%
1/16W
R923
1-216-823-11 METAL CHIP
1.5K
5%
1/16W
R924
1-216-823-11 METAL CHIP
1.5K
5%
1/16W
R925
1-216-837-11 METAL CHIP
22K
5%
1/16W
R926
1-216-841-11 METAL CHIP
47K
5%
1/16W
R927
1-216-827-11 METAL CHIP
3.3K
5%
1/16W
R928
1-216-829-11 METAL CHIP
4.7K
5%
1/16W
R929
1-218-867-11 RES-CHIP
6.8K
5%
1/10W
R930
1-216-833-11 METAL CHIP
10K
5%
1/16W
R931
1-216-835-11 METAL CHIP
15K
5%
1/16W
R932
1-216-825-11 METAL CHIP
2.2K
5%
1/16W
R933
1-216-864-11 METAL CHIP
0
5%
1/16W
R934
1-216-039-00 METAL CHIP
390
5%
1/10W
R935
1-216-039-00 METAL CHIP
390
5%
1/10W
R936
1-216-039-00 METAL CHIP
390
5%
1/10W
R937
1-216-039-00 METAL CHIP
390
5%
1/10W
R938
1-216-041-00 METAL CHIP
470
5%
1/10W
R939
1-216-295-00 SHORT
0
R940
1-216-039-00 METAL CHIP
390
5%
1/10W
R941
1-216-039-00 METAL CHIP
390
5%
1/10W
R951
1-216-027-00 METAL CHIP
120
5%
1/10W
R952
1-216-027-00 METAL CHIP
120
5%
1/10W
R953
1-216-027-00 METAL CHIP
120
5%
1/10W
R957
1-216-027-00 METAL CHIP
120
5%
1/10W
R958
1-216-027-00 METAL CHIP
120
5%
1/10W
R959
1-216-037-00 METAL CHIP
330
5%
1/10W
R960
1-216-027-00 METAL CHIP
120
5%
1/10W
R961
1-216-027-00 METAL CHIP
120
5%
1/10W
R962
1-216-027-00 METAL CHIP
120
5%
1/10W
R963
1-216-027-00 METAL CHIP
120
5%
1/10W
R964
1-216-027-00 METAL CHIP
120
5%
1/10W
R965
1-216-025-11 RES-CHIP
100
5%
1/10W
R981
1-216-823-11 METAL CHIP
1.5K
5%
1/16W
R982
1-216-823-11 METAL CHIP
1.5K
5%
1/16W
R983
1-216-857-11 METAL CHIP
1M
5%
1/16W
R984
1-216-809-11 METAL CHIP
100
5%
1/16W
R985
1-216-809-11 METAL CHIP
100
5%
1/16W
R986
1-216-809-11 METAL CHIP
100
5%
1/16W
R987
1-216-841-11 METAL CHIP
47K
5%
1/16W
R988
1-216-823-11 METAL CHIP
1.5K
5%
1/16W
R990
1-216-805-11 METAL CHIP
47
5%
1/16W
R991
1-216-829-11 METAL CHIP
4.7K
5%
1/16W
R992
1-216-829-11 METAL CHIP
4.7K
5%
1/16W
R993
1-216-829-11 METAL CHIP
4.7K
5%
1/16W
R994
1-216-829-11 METAL CHIP
4.7K
5%
1/16W
< SWITCH >
S901
1-771-884-11 SWITCH, TACTILE (WITH LED) (LIST)
S902
1-771-884-11 SWITCH, TACTILE (WITH LED) (REP)
S903
1-771-884-11 SWITCH, TACTILE (WITH LED) (MENU)
S904
1-771-884-11 SWITCH, TACTILE (WITH LED) (DSPL)
< VIBRATOR >
X910
1-781-646-21 VIBRATOR, CERAMIC (4MHz)
*************************************************************
A-3283-269-A MAIN BOARD, COMPLETE (AEP,UK)
A-3283-307-A MAIN BOARD, COMPLETE (US,CND)
A-3283-307-A MAIN BOARD, COMPLETE (US,CND)
*********************
*
3-019-565-01 BRACKET (IC)
*
3-230-509-01 CHASSIS, BACK
3-230-510-11 HEAT SINK
3-230-510-11 HEAT SINK
*
3-230-513-01 HEAT SINK (REG)
7-685-792-09 SCREW +PTT 2.6X6 (S)
7-685-792-09 SCREW +PTT 2.6X6 (S)
7-685-794-09 SCREW +PTT 2.6X10 (S)
< BUZZER >
BZ501
1-544-886-11 BUZZER
< CAPACITOR >
C101
1-124-599-11 ELECT
220uF
20%
25V
Click on the first or last page to see other CDX-MP70 service manuals if exist.