Switching Regulator (Srv-1854Uc) - Sony RDR-GX330 Service Manual

RDR-GX330
SWITCHING REGULATOR
(SRV-1854UC)
D101
S1WBA60B
RECT
C102
0.1u
250V
L102
LFT
R102
220
C103
1/2W
100P
250V
Z102 C104
DSP-501N
100P
L101
250V
LFT
R101
2.2M
1/2W
C101
0.1u
250V
Z101
S10K300
F101
T3.15A/250V
N L
CN101
2P
AC IN
SWITCHING REGULATOR
SRV-1854UC
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C112
680P
250V
T101
POWER TRANSFORMER
R104
C106
1000P 100k
1kV 2W
C105
R113
220u
22 1/2W
C107
200V
22P C113
500V 100P
1kV
D105
SARS01
IC101
MIP-2E7DMY
IC101
OSC
R105
L104
10
D106
D1NL20U
P602
3A
C108
10u
50V
L103
PC101
PS2561AL1
R112
47 PHOTO COUPLER
C110
C109
0.1u
C114
47u
680P
35V
250V
D107
MTZJ7.5B
4-31
IC301
12V REG
L302 D301 L301
0uH
S3L20U 10uH
C303
47u
R301
1
35V
2.2k IN OUT
C301
C302
1000P
47u
1kV
35V IC301
PQ12RD21 3
D302
MTZJT-22B
D501
VR501
L501
FCQ06A06
3.7uH 4.7k
6V ADJ
C501
R502
2200u
100
R501
10V
1k
C503
R504
100u
22k
16V
R503
1k
C502
0.1u
IC501
TL431CLP
R505
18k
D201
L201
FCQ06A06
10uH
C201 C202
R201
2200u 100u
3.3k
10V 16V
C601 C602
R601
100u 3.3k 100u
L601
1N4005
25V 10uH 16V
D601
PR1003
IC501
SHUNT
REGULATOR
P301
D303
2A
11EQS06
2
1 SW 12V
C308
C306
2 GND
0.1u
100u
16V 3 GND
4
4 SW 5V
R308
C307
R306 220
47u
1k
35V
1 2
IN OUT
IC502
PQ05RD21
3 4
C512
100u
16V
1 GND
R508
220
2 UNSW 12V
3 GND
C513
4 UNSW 6V
R506
47u
1k
35V 5 UNSW 6V
6 SW 5V
P502 2A
7 UNSW 4V
8 UNSW 4V
P201 9 GND
3.15A
D502
10 UNSW 5V
ISS133
11 PCONT
D602
P601
2A
IC502
5V REG
The components identified by mark 0 or dotted
Note :
line with mark 0 are critical for safety.
Replace only with part number specified.
Note : Les composants identifiés par une marque 0 sont
critiques pour la sécurité.
Ne les remplacer que par une pièce portant le
numéro spécifié.
4-32
CN1 4P
VDD
UNIT
CN3 11P
TO
AV-100 BOARD (1/6)
CN104
(SEE PAGE 4-5)