Sony CMT-EP50LIV / HCD-EP50LIV Service Manual ▷ View online
36
HCD-EP50LIV
7-4. CD CABINET SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
151
4-235-971-01 PLASTIC COVER
152
4-236-280-01 RUBBER, VIBRATION PROOF (PINK)
153
4-235-991-01 PULLEY SCREW
* 154
3-509-138-00 CLAMP, SPRING
156
4-235-948-01 DISC HOLDER BKT
157
1-471-144-11 MAGNET
158
4-241-206-01 CD LID
159
4-241-205-01 CD LID WINDOW
160
4-235-970-01 NSX1 PUSH ROD
161
4-235-990-01 CD EJECT SPRING
162
4-235-982-01 CD LID SPRING
163
4-236-899-01 DAMPER
164
4-241-207-01 CD TRAY (T2)
165
4-235-949-01 PU COVER
166
1-796-189-11 MECH, CD (CS-21SC-1280)
167
4-236-281-01 RUBBER, VIBRATION PROOF (ORG)
168
4-236-860-01 METAL COVER
SW300
1-692-960-21 SWITCH, PUSH (1 KEY) (OPEN/CLOSE)
#6
7-685-504-19 SCREW +BTP 2X6 TYPE2 N-S
#7
7-623-916-21 FIBER WASHER 3.3,SMALL
#8
7-685-233-19 SCREW +KTP 2.6X6 TYPE2NON-SLIT
#9
7-624-106-04 STOP RING 3.0, TYPE -E
#12
7-685-646-14 SCREW +BVTP 3X8 TYPE2 SLIT
not supplied
152
152
153
167
167
154
154
154
154
157
156
164
158
159
160
161
162
165
166
163
#7
#12
#9
#8
#6
SW300
#6
151
168
37
HCD-EP50LIV
DISPLAY
SECTION 8
ELECTRICAL PARTS LIST
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
A-4727-280-A DISPLAY BOARD, COMPLETE
************************
4-235-973-01 LCD REFLECTOR
4-236-918-01 EM5 LED & REMOTE SENSOR HOLDER
4-236-919-01 EM5 REC. KNOB LED HOLDER
7-685-534-14 SCREW +BTP 2.6X8 TYPE2 N-S
4-236-918-01 EM5 LED & REMOTE SENSOR HOLDER
4-236-919-01 EM5 REC. KNOB LED HOLDER
7-685-534-14 SCREW +BTP 2.6X8 TYPE2 N-S
< CAPACITOR >
C301
1-163-021-11 CERAMIC CHIP
0.01uF
10%
50V
C302
1-163-021-11 CERAMIC CHIP
0.01uF
10%
50V
C303
1-163-021-11 CERAMIC CHIP
0.01uF
10%
50V
C304
1-163-021-11 CERAMIC CHIP
0.01uF
10%
50V
C305
1-163-021-11 CERAMIC CHIP
0.01uF
10%
50V
C306
1-102-962-00 CERAMIC
30PF
5%
50V
C307
1-102-962-00 CERAMIC
30PF
5%
50V
C308
1-163-038-00 CERAMIC CHIP
0.1uF
25V
C309
1-126-514-11 ELECT
22uF
20%
10V
C310
1-164-159-11 CERAMIC
0.1uF
50V
C311
1-164-159-11 CERAMIC
0.1uF
50V
C312
1-126-382-11 ELECT
100uF
20%
10V
C313
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C314
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C324
1-163-038-00 CERAMIC CHIP
0.1uF
25V
C325
1-126-382-11 ELECT
100uF
20%
10V
C326
1-126-382-11 ELECT
100uF
20%
10V
C327
1-163-038-00 CERAMIC CHIP
0.1uF
25V
C328
1-164-159-11 CERAMIC
0.1uF
50V
< LIQUID CRYSTAL DISPLAY >
CN301
1-804-496-11 DISPLAY PANEL, LIQUID CRYSTAL
< DIODE >
D301
8-719-991-33 DIODE 1SS133T-77
D302
8-719-991-33 DIODE 1SS133T-77
D303
8-719-991-33 DIODE 1SS133T-77
D304
8-719-991-33 DIODE 1SS133T-77
D305
8-719-991-33 DIODE 1SS133T-77
D306
8-719-991-33 DIODE 1SS133T-77
D307
8-719-991-33 DIODE 1SS133T-77
D308
8-719-991-33 DIODE 1SS133T-77
D309
8-719-991-33 DIODE 1SS133T-77
D310
8-719-991-33 DIODE 1SS133T-77
D312
8-719-062-11 LED SEL2215S-CD (TIMER)
NOTE:
• Due to standardization, replacements in the
parts list may be different from the parts speci-
fied in the diagrams or the components used
on the set.
fied 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.
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
• Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when order-
ing these items.
Some delay should be anticipated when order-
ing these items.
• SEMICONDUCTORS
In each case, u:
µ
, for example:
uA. .
:
µ
A. .
uPA. . :
µ
PA. .
uPB. . :
µ
PB. .
uPC. . :
µ
PC. .
uPD. . :
µ
PD. .
• CAPACITORS
uF:
µ
F
• COILS
uH:
µ
H
D313
8-719-062-11 LED SEL2215S-CD (z)
D315
8-719-991-33 DIODE 1SS133T-77
D316
8-719-991-33 DIODE 1SS133T-77
D317
8-719-991-33 DIODE 1SS133T-77
D701
8-719-085-51 LED L934SGC/B (LCD BACK LIGHT)
D702
8-719-085-51 LED L934SGC/B (LCD BACK LIGHT)
D703
8-719-085-51 LED L934SGC/B (LCD BACK LIGHT)
D704
8-719-085-51 LED L934SGC/B (LCD BACK LIGHT)
D705
8-719-085-51 LED L934SGC/B (LCD BACK LIGHT)
D706
8-719-085-51 LED L934SGC/B (LCD BACK LIGHT)
D707
8-719-085-51 LED L934SGC/B (LCD BACK LIGHT)
D708
8-719-085-51 LED L934SGC/B (LCD BACK LIGHT)
D709
8-719-085-51 LED L934SGC/B (LCD BACK LIGHT)
< IC >
IC301
6-800-711-01 IC uPD78064GF-187-3BA
IC302
8-759-251-04 IC AT24C02-10PC
IC304
8-759-971-11 IC PST529D
< SHORT >
J301
1-216-295-11 SHORT
0
J302
1-216-295-11 SHORT
0
J303
1-216-295-11 SHORT
0
J304
1-216-295-11 SHORT
0
J305
1-216-295-11 SHORT
0
J307
1-216-295-11 SHORT
0
J309
1-216-295-11 SHORT
0
J310
1-216-295-11 SHORT
0
J312
1-216-295-11 SHORT
0
J313
1-216-295-11 SHORT
0
J314
1-216-295-11 SHORT
0
J315
1-216-295-11 SHORT
0
J316
1-216-295-11 SHORT
0
J318
1-216-295-11 SHORT
0
J321
1-216-295-11 SHORT
0
J323
1-216-295-11 SHORT
0
J324
1-216-295-11 SHORT
0
J326
1-216-295-11 SHORT
0
J328
1-216-295-11 SHORT
0
J329
1-216-295-11 SHORT
0
J332
1-216-295-11 SHORT
0
J334
1-216-295-11 SHORT
0
J337
1-216-295-11 SHORT
0
J338
1-216-295-11 SHORT
0
The components identified by
mark 0 or dotted line with mark
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Replace only with part number
specified.
When indicating parts by reference
number, please include the board.
number, please include the board.
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
38
HCD-EP50LIV
DISPLAY
J339
1-216-295-11 SHORT
0
J340
1-216-295-11 SHORT
0
J371
1-216-295-11 SHORT
0
J382
1-216-295-11 SHORT
0
J384
1-216-295-11 SHORT
0
J390
1-216-295-11 SHORT
0
J451
1-216-295-11 SHORT
0
J456
1-216-295-11 SHORT
0
J457
1-216-295-11 SHORT
0
< TRANSISTOR >
Q301
8-729-281-53 TRANSISTOR
2SC1815-GR
Q303
8-729-900-63 TRANSISTOR
DTA124ES
Q304
8-729-281-53 TRANSISTOR
2SC1815-GR
Q305
8-729-281-53 TRANSISTOR
2SC1815-GR
Q306
8-729-281-53 TRANSISTOR
2SC1815-GR
< RESISTOR >
R301
1-216-073-00 RES-CHIP
10K
5%
1/10W
R302
1-216-073-00 RES-CHIP
10K
5%
1/10W
R303
1-216-073-00 RES-CHIP
10K
5%
1/10W
R304
1-216-073-00 RES-CHIP
10K
5%
1/10W
R305
1-216-073-00 RES-CHIP
10K
5%
1/10W
R306
1-216-049-11 RES-CHIP
1K
5%
1/10W
R307
1-249-416-11 CARBON
820
5%
1/4W
R308
1-249-419-11 CARBON
1.5K
5%
1/4W
R309
1-249-434-11 CARBON
27K
5%
1/4W
R310
1-249-417-11 CARBON
1K
5%
1/4W
R311
1-216-047-00 RES-CHIP
820
5%
1/10W
R312
1-249-424-11 CARBON
3.9K
5%
1/4W
R313
1-216-049-11 RES-CHIP
1K
5%
1/10W
R314
1-249-416-11 CARBON
820
5%
1/4W
R315
1-216-049-11 RES-CHIP
1K
5%
1/10W
R316
1-249-421-11 CARBON
2.2K
5%
1/4W
R317
1-216-055-00 METAL CHIP
1.8K
5%
1/10W
R318
1-249-427-11 CARBON
6.8K
5%
1/4W
R319
1-249-441-11 CARBON
100K
5%
1/4W
R320
1-216-049-11 RES-CHIP
1K
5%
1/10W
R321
1-216-049-11 RES-CHIP
1K
5%
1/10W
R322
1-216-071-00 METAL CHIP
8.2K
5%
1/10W
R323
1-216-071-00 METAL CHIP
8.2K
5%
1/10W
R324
1-216-033-00 METAL CHIP
220
5%
1/10W
R325
1-247-887-00 CARBON
220K
5%
1/4W
R326
1-249-417-11 CARBON
1K
5%
1/4W
R327
1-249-433-11 CARBON
22K
5%
1/4W
R328
1-216-037-00 METAL CHIP
330
5%
1/10W
R329
1-249-433-11 CARBON
22K
5%
1/4W
R330
1-216-121-11 RES-CHIP
1M
5%
1/10W
R331
1-216-049-11 RES-CHIP
1K
5%
1/10W
R332
1-216-049-11 RES-CHIP
1K
5%
1/10W
R335
1-216-049-11 RES-CHIP
1K
5%
1/10W
R336
1-249-417-11 CARBON
1K
5%
1/4W
R337
1-249-417-11 CARBON
1K
5%
1/4W
R338
1-216-105-00 RES-CHIP
220K
5%
1/10W
R339
1-249-437-11 CARBON
47K
5%
1/4W
R340
1-216-089-00 RES-CHIP
47K
5%
1/10W
R341
1-216-073-00 RES-CHIP
10K
5%
1/10W
R342
1-216-073-00 RES-CHIP
10K
5%
1/10W
R345
1-249-417-11 CARBON
1K
5%
1/4W
R346
1-249-417-11 CARBON
1K
5%
1/4W
R347
1-216-049-11 RES-CHIP
1K
5%
1/10W
R351
1-216-049-11 RES-CHIP
1K
5%
1/10W
R352
1-216-049-11 RES-CHIP
1K
5%
1/10W
R353
1-249-433-11 CARBON
22K
5%
1/4W
R354
1-216-049-11 RES-CHIP
1K
5%
1/10W
R355
1-216-049-11 RES-CHIP
1K
5%
1/10W
R356
1-216-049-11 RES-CHIP
1K
5%
1/10W
R357
1-216-089-00 RES-CHIP
47K
5%
1/10W
R358
1-216-049-11 RES-CHIP
1K
5%
1/10W
R359
1-249-429-11 CARBON
10K
5%
1/4W
R360
1-249-417-11 CARBON
1K
5%
1/4W
R361
1-216-049-11 RES-CHIP
1K
5%
1/10W
R363
1-216-049-11 RES-CHIP
1K
5%
1/10W
R364
1-216-097-11 RES-CHIP
100K
5%
1/10W
R365
1-216-097-11 RES-CHIP
100K
5%
1/10W
R366
1-216-097-11 RES-CHIP
100K
5%
1/10W
R368
1-216-049-11 RES-CHIP
1K
5%
1/10W
R369
1-216-049-11 RES-CHIP
1K
5%
1/10W
R370
1-216-049-11 RES-CHIP
1K
5%
1/10W
R372
1-216-049-11 RES-CHIP
1K
5%
1/10W
R373
1-249-433-11 CARBON
22K
5%
1/4W
R380
1-216-081-00 METAL CHIP
22K
5%
1/10W
R382
1-247-887-00 CARBON
220K
5%
1/4W
R384
1-249-429-11 CARBON
10K
5%
1/4W
R386
1-216-295-11 SHORT
0
R387
1-249-417-11 CARBON
1K
5%
1/4W
R388
1-249-437-11 CARBON
47K
5%
1/4W
R389
1-249-429-11 CARBON
10K
5%
1/4W
R391
1-249-417-11 CARBON
1K
5%
1/4W
R392
1-249-417-11 CARBON
1K
5%
1/4W
R393
1-249-429-11 CARBON
10K
5%
1/4W
R395
1-216-295-11 SHORT
0
R396
1-216-295-11 SHORT
0
R701
1-249-407-11 CARBON
150
5%
1/4W
R702
1-249-407-11 CARBON
150
5%
1/4W
R703
1-249-407-11 CARBON
150
5%
1/4W
< SWITCH >
SW301
1-570-472-11 SWITCH, KEY BOARD (I/1)
SW302
1-570-472-11 SWITCH, KEY BOARD (TUNER)
SW303
1-570-472-11 SWITCH, KEY BOARD (TAPE)
SW304
1-570-472-11 SWITCH, KEY BOARD (CD)
SW305
1-570-472-11 SWITCH, KEY BOARD (PLAY MODE, DIR)
SW306
1-570-472-11 SWITCH, KEY BOARD (x)
SW307
1-570-472-11 SWITCH, KEY BOARD (X)
SW308
1-570-472-11 SWITCH, KEY BOARD (Y)
SW309
1-570-472-11 SWITCH, KEY BOARD (TUNER MEM, ENTER)
SW310
1-570-472-11 SWITCH, KEY BOARD (PRESET –)
SW311
1-570-472-11 SWITCH, KEY BOARD (PRESET +)
SW312
1-570-472-11 SWITCH, KEY BOARD (DISPLAY)
SW313
1-570-472-11 SWITCH, KEY BOARD (TUNING –, . m)
SW314
1-570-472-11 SWITCH, KEY BOARD (TUNING +, M >)
SW315
1-570-472-11 SWITCH, KEY BOARD (MUSIC MENU)
SW316
1-570-472-11 SWITCH, KEY BOARD (MEGA BASS)
SW317
1-570-472-11 SWITCH, KEY BOARD (z)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
39
HCD-EP50LIV
DISPLAY HEADPHONE MAIN
SW318
1-786-224-11 SW, SLIDE (MONO STEREO, ISS)
< VIBRATOR/IC/ROTARY ENCODER >
X301
1-795-436-11 VIBRATOR, CRYSTAL (4.194304MHz)
X302
8-749-016-29 IC RPM6938 (REMOTE CONTROL RECEIVER)
X303
1-476-916-11 ENCODER (VOLUME)
**************************************************************
A-4727-040-A HEADPHONE BOARD, COMPLETE
***************************
< CAPACITOR >
C501
1-161-494-00 CERAMIC
0.022uF
25V
C502
1-161-494-00 CERAMIC
0.022uF
25V
< JACK >
JK401
1-815-813-11 JACK (LARGE TYPE) (PHONES)
< COIL >
L501
1-410-521-11 INDUCTOR
100uH
L502
1-410-521-11 INDUCTOR
100uH
L503
1-410-501-11 INDUCTOR
2.2uH
L504
1-410-521-11 INDUCTOR
100uH
**************************************************************
A-4727-281-A MAIN BOARD, COMPLETE
*********************
7-682-548-04 SCREW +B 3X8
< BAND PASS FILTER >
BPF901 1-234-704-11 FILTER, BAND PASS (FM)
< CAPACITOR >
C2
1-126-935-11 ELECT
470uF
20%
16V
C3
1-104-760-11 CERAMIC CHIP
0.047uF
10%
50V
C4
1-104-760-11 CERAMIC CHIP
0.047uF
10%
50V
C5
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C9
1-104-760-11 CERAMIC CHIP
0.047uF
10%
50V
C10
1-126-967-11 ELECT
47uF
20%
50V
C11
1-115-870-11 ELECT
0.47uF
20%
50V
C12
1-104-760-11 CERAMIC CHIP
0.047uF
10%
50V
C13
1-126-794-11 ELECT
4.7uF
20%
50V
C14
1-104-760-11 CERAMIC CHIP
0.047uF
10%
50V
C15
1-126-514-11 ELECT
22uF
20%
16V
C16
1-163-239-11 CERAMIC CHIP
33PF
5%
50V
C20
1-130-483-00 MYLAR
0.01uF
5%
50V
C21
1-130-483-00 MYLAR
0.01uF
5%
50V
C22
1-126-514-11 ELECT
22uF
20%
16V
C24
1-126-961-11 ELECT
2.2uF
20%
50V
C25
1-126-961-11 ELECT
2.2uF
20%
50V
C26
1-130-479-00 MYLAR
0.0047uF 5%
50V
C27
1-130-479-00 MYLAR
0.0047uF 5%
50V
C28
1-163-019-00 CERAMIC CHIP
0.0068uF 10%
50V
C29
1-163-019-00 CERAMIC CHIP
0.0068uF 10%
50V
C30
1-126-961-11 ELECT
2.2uF
20%
50V
C31
1-126-964-11 ELECT
10uF
20%
50V
C32
1-115-185-11 CERAMIC CHIP
0.033uF
10%
50V
C33
1-126-514-11 ELECT
22uF
20%
16V
C35
1-126-961-11 ELECT
2.2uF
20%
50V
C36
1-163-037-11 CERAMIC CHIP
0.022uF
10%
25V
C37
1-130-479-00 MYLAR
0.0047uF 5%
50V
C38
1-163-037-11 CERAMIC CHIP
0.022uF
10%
25V
C39
1-130-479-00 MYLAR
0.0047uF 5%
50V
C40
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C41
1-163-006-11 CERAMIC CHIP
560PF
10%
50V
C42
1-126-960-11 ELECT
1uF
20%
50V
C43
1-126-964-11 ELECT
10uF
20%
50V
C44
1-104-760-11 CERAMIC CHIP
0.047uF
10%
50V
C45
1-104-760-11 CERAMIC CHIP
0.047uF
10%
50V
C46
1-126-962-11 ELECT
3.3uF
20%
50V
C47
1-163-239-11 CERAMIC CHIP
33PF
5%
50V
C48
1-126-961-11 ELECT
2.2uF
20%
50V
C49
1-126-935-11 ELECT
470uF
20%
16V
C50
1-115-339-11 CERAMIC CHIP
0.1uF
10%
50V
C51
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C52
1-126-935-11 ELECT
470uF
20%
16V
C53
1-126-960-11 ELECT
1uF
20%
50V
C54
1-126-960-11 ELECT
1uF
20%
50V
C55
1-126-935-11 ELECT
470uF
20%
16V
C56
1-115-339-11 CERAMIC CHIP
0.1uF
10%
50V
C57
1-126-935-11 ELECT
470uF
20%
16V
C58
1-115-339-11 CERAMIC CHIP
0.1uF
10%
50V
C59
1-126-933-11 ELECT
100uF
20%
16V
C60
1-130-491-00 MYLAR
0.047uF
5%
50V
C61
1-163-117-00 CERAMIC CHIP
100PF
5%
50V
C62
1-163-117-00 CERAMIC CHIP
100PF
5%
50V
C63
1-130-480-00 MYLAR
0.0056uF 5%
50V
C64
1-163-117-00 CERAMIC CHIP
100PF
5%
50V
C65
1-130-487-00 MYLAR
0.022uF
5%
50V
C66
1-130-479-00 MYLAR
0.0047uF 5%
50V
C67
1-163-121-00 CERAMIC CHIP
150PF
5%
50V
C68
1-130-489-00 MYLAR
0.033uF
5%
50V
C69
1-126-960-11 ELECT
1uF
20%
50V
C70
1-126-794-11 ELECT
4.7uF
20%
50V
C71
1-126-794-11 ELECT
4.7uF
20%
50V
C72
1-130-491-00 MYLAR
0.047uF
5%
50V
C73
1-163-117-00 CERAMIC CHIP
100PF
5%
50V
C74
1-163-117-00 CERAMIC CHIP
100PF
5%
50V
C75
1-130-480-00 MYLAR
0.0056uF 5%
50V
C76
1-163-117-00 CERAMIC CHIP
100PF
5%
50V
C77
1-130-487-00 MYLAR
0.022uF
5%
50V
C78
1-130-479-00 MYLAR
0.0047uF 5%
50V
C79
1-163-121-00 CERAMIC CHIP
150PF
5%
50V
C80
1-130-489-00 MYLAR
0.033uF
5%
50V
C81
1-163-227-11 CERAMIC CHIP
10PF
0.5PF
50V
C82
1-126-961-11 ELECT
2.2uF
20%
50V
C83
1-126-794-11 ELECT
4.7uF
20%
50V
C84
1-126-959-11 ELECT
0.47uF
20%
50V
C85
1-115-339-11 CERAMIC CHIP
0.1uF
10%
50V
C86
1-126-794-11 ELECT
4.7uF
20%
50V
C87
1-126-960-11 ELECT
1uF
20%
50V
C88
1-126-933-11 ELECT
100uF
20%
16V
C89
1-126-961-11 ELECT
2.2uF
20%
50V
C90
1-126-794-11 ELECT
4.7uF
20%
50V
C91
1-126-794-11 ELECT
4.7uF
20%
50V
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