Read Sony CX-LDB30 / CX-LDB50 / XR-DB30 / XR-DB50 Service Manual online
63
CX-LDB30/LDB50
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
< TRANSISTOR >
Q502
8-729-027-46 TRANSISTOR
RT1N144C-TP-1 (LDB50)
Q503
8-729-120-28 TRANSISTOR
2SC3052F-T1-LF
< RESISTOR >
R501
1-216-805-11 METAL CHIP
47
5%
1/10W
R502
1-216-805-11 METAL CHIP
47
5%
1/10W
R504
1-216-817-11 METAL CHIP
470
5%
1/10W
R505
1-216-813-11 METAL CHIP
220
5%
1/10W
R507
1-216-821-11 METAL CHIP
1K
5%
1/10W
R508
1-216-837-11 METAL CHIP
22K
5%
1/10W
R509
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R510
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R511
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R512
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R513
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R516
1-216-841-11 METAL CHIP
47K
5%
1/10W
R517
1-216-845-11 METAL CHIP
100K
5%
1/10W
(LDB30)
R518
1-216-805-11 METAL CHIP
47
5%
1/10W
R519
1-216-864-11 SHORT CHIP
0
R521
1-216-821-11 METAL CHIP
1K
5%
1/10W
R522
1-216-821-11 METAL CHIP
1K
5%
1/10W
(LDB50)
R524
1-216-817-11 METAL CHIP
470
5%
1/10W
(LDB50)
R525
1-216-813-11 METAL CHIP
220
5%
1/10W
(LDB50)
R526
1-216-817-11 METAL CHIP
470
5%
1/10W
R527
1-216-797-11 METAL CHIP
10
5%
1/10W
R528
1-216-797-11 METAL CHIP
10
5%
1/10W
R529
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R530
1-216-821-11 METAL CHIP
1K
5%
1/10W
R531
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R532
1-216-833-11 METAL CHIP
10K
5%
1/10W
R534
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R535
1-216-821-11 METAL CHIP
1K
5%
1/10W
R536
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R537
1-216-833-11 METAL CHIP
10K
5%
1/10W
R539
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R540
1-216-821-11 METAL CHIP
1K
5%
1/10W
R541
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R542
1-216-833-11 METAL CHIP
10K
5%
1/10W
R546
1-216-821-11 METAL CHIP
1K
5%
1/10W
R547
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R548
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R549
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R550
1-216-833-11 METAL CHIP
10K
5%
1/10W
R551
1-216-837-11 METAL CHIP
22K
5%
1/10W
R552
1-216-841-11 METAL CHIP
47K
5%
1/10W
R553
1-216-821-11 METAL CHIP
1K
5%
1/10W
R554
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R555
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R556
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R557
1-216-833-11 METAL CHIP
10K
5%
1/10W
R558
1-216-837-11 METAL CHIP
22K
5%
1/10W
R559
1-216-841-11 METAL CHIP
47K
5%
1/10W
R560
1-216-833-11 METAL CHIP
10K
5%
1/10W
< SWITCH >
S501
1-477-823-11 ENCODER, ROTARY (VOLUME)
S502
1-418-859-21 ENCODER, ROTARY (BASS)
S503
1-418-859-21 ENCODER, ROTARY (TREBLE)
S504
1-762-875-21 SWITCH, KEYBOARD (x)
S505
1-762-875-21 SWITCH, KEYBOARD
(PLAY MODE/TUNNING MODE)
S506
1-762-875-21 SWITCH, KEYBOARD (TAPE)
S507
1-762-875-21 SWITCH, KEYBOARD (CD)
S508
1-762-875-21 SWITCH, KEYBOARD (AUDIO IN)
S509
1-762-875-21 SWITCH, KEYBOARD (>/TUNING +)
S510
1-762-875-21 SWITCH, KEYBOARD (./TUNING –)
S511
1-762-875-21 SWITCH, KEYBOARD (?/1)
S512
1-762-875-21 SWITCH, KEYBOARD (DISPLAY)
S513
1-762-875-21 SWITCH, KEYBOARD (i-Bass)
S514
1-762-875-21 SWITCH, KEYBOARD (FOLDER +)
S515
1-762-875-21 SWITCH, KEYBOARD (zREC/PAUSE/START)
S516
1-762-875-21 SWITCH, KEYBOARD (CD SYNC)
S929
1-762-875-21 SWITCH, KEYBOARD (FOLDER –)
S936
1-762-875-21 SWITCH, KEYBOARD (TUNER)
************************************************************
A-1091-003-A PT BOARD, COMPLETE (AEP, UK, RU)
A-1093-208-A PT BOARD, COMPLETE (E51)
A-1093-365-A PT BOARD, COMPLETE (KR)
A-1113-337-A PT BOARD, COMPLETE (AUS)
A-1093-208-A PT BOARD, COMPLETE (E51)
A-1093-365-A PT BOARD, COMPLETE (KR)
A-1113-337-A PT BOARD, COMPLETE (AUS)
*******************
< CAPACITOR >
0 C002
1-113-920-11 CERAMIC
0.0022uF 20%
250V
(E51, AUS, KR)
0 C003
1-113-920-11 CERAMIC
0.0022uF 20%
250V
(E51, AUS, KR)
C004
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C005
1-126-961-11 ELECT
2.2uF
20%
50V
< CONNECTOR >
0 CN001
1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P
* CN002
1-564-523-11 PLUG, CONNECTOR 8P
< DIODE >
D001
8-719-988-61 DIODE 1SS355TE-17
D002
6-500-335-01 DIODE MC2838-T112-1
D004
8-719-063-79 DIODE 1N4002B
D005
8-719-063-79 DIODE 1N4002B
D006
8-719-063-79 DIODE 1N4002B
D007
8-719-063-79 DIODE 1N4002B
< TRANSFORMER >
0 PT003
1-439-736-11 TRANSFORMER, POWER (E51, AUS, KR)
0 PT004
1-443-410-11 TRANSFORMER, POWER (AEP, UK, RU)
< RESISTOR >
R002
1-216-821-11 METAL CHIP
1K
5%
1/10W
R003
1-216-821-11 METAL CHIP
1K
5%
1/10W
R004
1-216-837-11 METAL CHIP
22K
5%
1/10W
R005
1-216-809-11 METAL CHIP
100
5%
1/10W
R007
1-216-801-11 METAL CHIP
22
5%
1/10W
(AEP, UK, RU)
PT
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
line with mark 0 are critical for safety.
Replace only with part number specified.
PANEL
Ver. 1.2
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