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Model
TA-WR1
Pages
22
Size
1.57 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
ta-wr1.pdf
Date

Sony TA-WR1 Service Manual ▷ View online

21
TA-WR1
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
R7406
1-216-833-11 METAL CHIP
10K
5%
1/10W
R7407
1-216-809-11 METAL CHIP
100
5%
1/10W
R7408
1-216-833-11 METAL CHIP
10K
5%
1/10W
R7409
1-216-833-11 METAL CHIP
10K
5%
1/10W
R7410
1-216-833-11 METAL CHIP
10K
5%
1/10W
R7412
1-216-821-11 METAL CHIP
1K
5%
1/10W
R7414
1-216-833-11 METAL CHIP
10K
5%
1/10W
R7415
1-216-833-11 METAL CHIP
10K
5%
1/10W
R7417
1-216-833-11 METAL CHIP
10K
5%
1/10W
R7418
1-216-809-11 METAL CHIP
100
5%
1/10W
R7419
1-216-809-11 METAL CHIP
100
5%
1/10W
R7420
1-216-809-11 METAL CHIP
100
5%
1/10W
R7421
1-216-809-11 METAL CHIP
100
5%
1/10W
R7422
1-216-809-11 METAL CHIP
100
5%
1/10W
R7423
1-216-833-11 METAL CHIP
10K
5%
1/10W
R7424
1-216-809-11 METAL CHIP
100
5%
1/10W
R7425
1-216-813-11 METAL CHIP
220
5%
1/10W
R7426
1-216-813-11 METAL CHIP
220
5%
1/10W
R7427
1-216-813-11 METAL CHIP
220
5%
1/10W
R7428
1-216-813-11 METAL CHIP
220
5%
1/10W
R7429
1-216-809-11 METAL CHIP
100
5%
1/10W
R7430
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R7431
1-216-809-11 METAL CHIP
100
5%
1/10W
R7432
1-216-833-11 METAL CHIP
10K
5%
1/10W
R7433
1-216-809-11 METAL CHIP
100
5%
1/10W
R7434
1-216-809-11 METAL CHIP
100
5%
1/10W
R7435
1-216-809-11 METAL CHIP
100
5%
1/10W
R7436
1-216-809-11 METAL CHIP
100
5%
1/10W
R7437
1-216-809-11 METAL CHIP
100
5%
1/10W
R7438
1-216-824-11 METAL CHIP
1.8K
5%
1/10W
R7439
1-216-824-11 METAL CHIP
1.8K
5%
1/10W
R7440
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R7441
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R7442
1-216-824-11 METAL CHIP
1.8K
5%
1/10W
R7443
1-216-824-11 METAL CHIP
1.8K
5%
1/10W
R7444
1-216-809-11 METAL CHIP
100
5%
1/10W
R7445
1-216-809-11 METAL CHIP
100
5%
1/10W
R7446
1-216-809-11 METAL CHIP
100
5%
1/10W
R7447
1-216-809-11 METAL CHIP
100
5%
1/10W
R7448
1-216-809-11 METAL CHIP
100
5%
1/10W
R7449
1-216-809-11 METAL CHIP
100
5%
1/10W
R7450
1-216-809-11 METAL CHIP
100
5%
1/10W
R7451
1-216-809-11 METAL CHIP
100
5%
1/10W
R7452
1-216-809-11 METAL CHIP
100
5%
1/10W
R7453
1-216-809-11 METAL CHIP
100
5%
1/10W
R7454
1-216-809-11 METAL CHIP
100
5%
1/10W
R7455
1-216-809-11 METAL CHIP
100
5%
1/10W
R7456
1-216-809-11 METAL CHIP
100
5%
1/10W
R7457
1-216-809-11 METAL CHIP
100
5%
1/10W
R7458
1-216-809-11 METAL CHIP
100
5%
1/10W
R7459
1-216-809-11 METAL CHIP
100
5%
1/10W
R7460
1-216-809-11 METAL CHIP
100
5%
1/10W
R7462
1-216-821-11 METAL CHIP
1K
5%
1/10W
R7463
1-216-821-11 METAL CHIP
1K
5%
1/10W
R7465
1-216-833-11 METAL CHIP
10K
5%
1/10W
R7466
1-216-833-11 METAL CHIP
10K
5%
1/10W
R7469
1-216-833-11 METAL CHIP
10K
5%
1/10W
R7470
1-216-833-11 METAL CHIP
10K
5%
1/10W
R7472
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R7473
1-216-833-11 METAL CHIP
10K
5%
1/10W
R7474
1-216-809-11 METAL CHIP
100
5%
1/10W
R7475
1-216-809-11 METAL CHIP
100
5%
1/10W
R7476
1-216-809-11 METAL CHIP
100
5%
1/10W
R7477
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R7478
1-216-833-11 METAL CHIP
10K
5%
1/10W
R7479
1-216-809-11 METAL CHIP
100
5%
1/10W
R7480
1-216-789-11 METAL CHIP
2.2
5%
1/10W
R7482
1-216-809-11 METAL CHIP
100
5%
1/10W
R7483
1-216-809-11 METAL CHIP
100
5%
1/10W
R7484
1-216-809-11 METAL CHIP
100
5%
1/10W
R7485
1-216-809-11 METAL CHIP
100
5%
1/10W
R7486
1-216-809-11 METAL CHIP
100
5%
1/10W
R7487
1-216-809-11 METAL CHIP
100
5%
1/10W
R7488
1-216-833-11 METAL CHIP
10K
5%
1/10W
R7489
1-216-813-11 METAL CHIP
220
5%
1/10W
R7490
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R7491
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R7492
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R7493
1-216-833-11 METAL CHIP
10K
5%
1/10W
R7494
1-216-833-11 METAL CHIP
10K
5%
1/10W
R7495
1-216-833-11 METAL CHIP
10K
5%
1/10W
R7496
1-216-833-11 METAL CHIP
10K
5%
1/10W
R7497
1-216-835-11 METAL CHIP
15K
5%
1/10W
R7498
1-216-835-11 METAL CHIP
15K
5%
1/10W
R7499
1-216-833-11 METAL CHIP
10K
5%
1/10W
R7500
1-216-833-11 METAL CHIP
10K
5%
1/10W
R7501
1-216-833-11 METAL CHIP
10K
5%
1/10W
R7502
1-216-797-11 METAL CHIP
10
5%
1/10W
R7503
1-216-833-11 METAL CHIP
10K
5%
1/10W
< VIBRATOR >
X7401
1-795-485-21 VIBRATOR, CRYSTAL (SMD)(12.288MHz)
X7402
1-781-312-11 VIBRATOR, CERAMIC (12.5MHz)
************************************************************
STBY BOARD
***********
< CAPACITOR >
C901
1-162-974-11 CERAMIC CHIP
0.01uF
50V
C902
1-162-974-11 CERAMIC CHIP
0.01uF
50V
C903
1-126-937-11 ELECT
4700uF
20%
16V
C904
1-126-960-11 ELECT
1uF
20%
50V
< CONNECTOR >
* CN902
1-580-445-11 PIN, CONNECTOR (3.96mm PITCH) 3P
CN903
1-784-921-11 PIN, CONNECTOR 4P
< DIODE >
D901
8-719-988-61 DIODE   1SS355TE-17
D902
8-719-210-39 DIODE   EC10QS04-TE12L5
D903
8-719-210-39 DIODE   EC10QS04-TE12L5
D904
8-719-210-39 DIODE   EC10QS04-TE12L5
D905
8-719-210-39 DIODE   EC10QS04-TE12L5
RX
STBY
22
TA-WR1
Ref. No.
Part No.
Description
Remark
D906
8-719-988-61 DIODE   1SS355TE-17
D907
8-719-988-61 DIODE   1SS355TE-17
D908
8-719-988-61 DIODE   1SS355TE-17
< FUSE HOLDER >
FH901
1-533-293-11 FUSE HOLDER
FH902
1-533-293-11 FUSE HOLDER
< TRANSISTOR >
Q901
8-729-024-91 TRANSISTOR
2SC2712-GL-TE85L
Q902
8-729-024-91 TRANSISTOR
2SC2712-GL-TE85L
< RESISTOR >
R901
1-216-841-11 METAL CHIP
47K
5%
1/10W
R902
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R904
1-216-841-11 METAL CHIP
47K
5%
1/10W
R905
1-216-839-11 METAL CHIP
33K
5%
1/10W
R906
1-216-833-11 METAL CHIP
10K
5%
1/10W
< RELAY >
0 RY901
1-755-276-11 RELAY, POWER
< TRANSFORMER >
0 T902
1-437-550-11 TRANSFORMER, POWER
************************************************************
MISCELLANEOUS
**************
7
1-787-171-11 FAN, DC
0 8
1-777-071-23 CORD, POWER
12
1-773-045-11 WIRE (FLAT TYPE) (17 CORE)
0 F901
1-532-501-51 FUSE(T800mAL/250V)
0 T901
1-443-369-11 TRANSFORMER, POWER
STBY
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
22
TA-WR1
Ref. No.
Part No.
Description
Remark
D906
8-719-988-61 DIODE   1SS355TE-17
D907
8-719-988-61 DIODE   1SS355TE-17
D908
8-719-988-61 DIODE   1SS355TE-17
< FUSE HOLDER >
FH901
1-533-293-11 FUSE HOLDER
FH902
1-533-293-11 FUSE HOLDER
< TRANSISTOR >
Q901
8-729-024-91 TRANSISTOR
2SC2712-GL-TE85L
Q902
8-729-024-91 TRANSISTOR
2SC2712-GL-TE85L
< RESISTOR >
R901
1-216-841-11 METAL CHIP
47K
5%
1/10W
R902
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R904
1-216-841-11 METAL CHIP
47K
5%
1/10W
R905
1-216-839-11 METAL CHIP
33K
5%
1/10W
R906
1-216-833-11 METAL CHIP
10K
5%
1/10W
< RELAY >
0 RY901
1-755-276-11 RELAY, POWER
< TRANSFORMER >
0 T902
1-437-550-11 TRANSFORMER, POWER
************************************************************
MISCELLANEOUS
**************
7
1-787-171-11 FAN, DC
0 8
1-777-071-23 CORD, POWER
12
1-773-045-11 WIRE (FLAT TYPE) (17 CORE)
0 F901
1-532-501-51 FUSE(T800mAL/250V)
0 T901
1-443-369-11 TRANSFORMER, POWER
STBY
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
22
TA-WR1
Ref. No.
Part No.
Description
Remark
D906
8-719-988-61 DIODE   1SS355TE-17
D907
8-719-988-61 DIODE   1SS355TE-17
D908
8-719-988-61 DIODE   1SS355TE-17
< FUSE HOLDER >
FH901
1-533-293-11 FUSE HOLDER
FH902
1-533-293-11 FUSE HOLDER
< TRANSISTOR >
Q901
8-729-024-91 TRANSISTOR
2SC2712-GL-TE85L
Q902
8-729-024-91 TRANSISTOR
2SC2712-GL-TE85L
< RESISTOR >
R901
1-216-841-11 METAL CHIP
47K
5%
1/10W
R902
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R904
1-216-841-11 METAL CHIP
47K
5%
1/10W
R905
1-216-839-11 METAL CHIP
33K
5%
1/10W
R906
1-216-833-11 METAL CHIP
10K
5%
1/10W
< RELAY >
0 RY901
1-755-276-11 RELAY, POWER
< TRANSFORMER >
0 T902
1-437-550-11 TRANSFORMER, POWER
************************************************************
MISCELLANEOUS
**************
7
1-787-171-11 FAN, DC
0 8
1-777-071-23 CORD, POWER
12
1-773-045-11 WIRE (FLAT TYPE) (17 CORE)
0 F901
1-532-501-51 FUSE(T800mAL/250V)
0 T901
1-443-369-11 TRANSFORMER, POWER
STBY
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
Page of 22
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