Sony RM-PJ25 Service Manual page 114

JL302
(001) DC_+
JL303
(001) DC_-
1
JL304
(001) VCC1
(001) PFC_ON
2012 2012 2012 2012
JL320 RN-CP
RN-CP RN-CP RN-CP
JL301 1/10W
1/10W 1/10W 1/10W
100k 220k 220k 220k
R375 R374 R373 R372
D301
Z2J18000L
IC301
CXD9841M
Main Converter
C301 0.01 50V X7R 1608
VSENSE VD
R301 18k 1/10W RN-CP 5%
F/B
R302 1k 1/10W
RN-CP 5%
C1
C302 1000p 50V CH 2012
NC
RT
R303 12k 1/10W RN-CP 0.5%
GND VG(H)
GND VS
GND VB
2 GND
GND
GND
R305 3.3M 1/10W RN-CP 5%
TIHER
C304 10 6.3V X6S 2012
NC VG(L)
1608
C305 4.7 10V X7R 2012
SS NC
R306 4.7 1/4W FPRD
VC1 PGND
D303
M1FM3
C306 100 35V
OCP VC2
CLAMP
D302 D304
XX XX
C303 1000p 50V 1608 B
R304 100 1/10W RN-CP 5%
D305
XX
3
4
PRIMARY
Mount Mecha D206,D214,Q205
A8
MOS-FET,FIRST RECOVERY DIODE
BRIDGE DIODE
HS (001)
5
(001) PFC_PROT
A B
PRIMARY SECONDARY
!
2012
RN-CP C309
1/10W 470p
220k 1kV
R371
R
1 14
SG10SC6M-5600
3 13
5 12
6 11
Q301
2SK2876-01MR-F122
10
Main Converter Switching
D306
M1FM3 R315 SW
!
10 SG10SC6M-5600
1/10W
RN-CP 5% 9
D309
R317 10k 1/10W S
BAT54HT1
RN-CP 5%
8
D312
D310
Z2J18000L XX
7
!
T301
C308
D307
0.22
UF4005/23
25V !
RECT
X7R
1608
Q302
R311 R313
10k 2SK2876-01MR-F122
10 S
1/10W GND_1
1/10W
Main Converter Switching
RN-CP RN-CP
5%
5%
SW
D311
XX
D308
Z2J18000L
R321
0.33
1W
RS
C307 R312
150
47
1/10W
50V
RN-CP
5%
R328
100k
1/10W
RN-CP
5%
JL305
R326
100k
1/10W
RN-CP
5%
C314
4.7
16V
X7R
3216
D315
DA2J10100L
R325
1k
1/10W
RN-CP
5%
PH301
Q306
PC123GY2J00F
P-ON SW 2SC3052EF-T1-LEF
!
PON SW
R323 PH302
10k PC123GY2J00F
1/10W
F-BACK CONT
RN-CP !
5%
R318
47k
Q303
1/10W
ISA1235AC1TP-1EF
RN-CP
R327
5%
1k
PROT
1/10W
R319 RN-CP
10k 5%
1/10W
RN-CP
R322
5%
1k
1/10W
RN-CP
5%
Q304
R320
2SC3052EF-T1-LEF XX R324 PH303
C310
100k PC123GY2J00F
PROT 2.2
10V 1/10W PROT
Q305
X7R RN-CP
2SC3052EF-T1-LEF
2012 5%
! PROT
!
C313
470p
250V
B
PRIMARY
C
GB (2/2) GB (2/2)
SUFFIX: -12 SUFFIX: -12
R350
R346 10k
3.3k 1/10W
RN-CP
1/10W
RN-CP 5%
D318 5%
SG10SC6M-5600
D321
DA2J10100L
D316
C318
2200
25V
C319
12.5,L35 2200
25V
12.5,L35
D317
C316
3300
10V
12.5,L25
R332
47k
1/10W
RN-CP
5%
R330
2.2k
1/10W
RN-CP
5%
AOUT VCC
R336
22k
1/10W
A(-) BOUT RN-CP
5%
A(+) B(-)
GND B(+)
R338
10k
1/10W
IC302
RN-CP
TA75W393FU-TE12R
5%
POWER ON DELAY
R337
10k
1/10W
RN-CP
5%
D322
DA2J10100L
R347
R343
R331 100 3.3k
33k 1/10W
1/10W
RN-CP
1/10W RN-CP
RN-CP 5% 5%
5%
R334
10k D320
DA2J10100L
1/10W
C317
RN-CP
0.1
5%
25V
X7R
1608
R340
3.3k
1/10W
RN-CP
5%
R341
560
1/10W
RN-CP
5%
C321
0.1
C320
R342 25V
0.1
3.3k X7R
25V
1/10W 1608
D319 X7R RN-CP
1608
DZ2J07500L
0.5%
R344 R348
3.9k 2.2k
1/10W 1/10W
RN-CP RN-CP
0.5% 0.5%
JL306
K REF
SUB
R333 NC A
10k
1/10W R349
R345
RN-CP 2.7k 47k
IC303
1/10W 1/10W
5%
MM1431ANRE RN-CP
RN-CP
0.5% 0.5%
R329
C315 4.7k
0.1
1/10W
25V
RN-CP
X7R
5%
1608
SECONDARY
5-16 5-16
D E
D323
DA2J10100L
Q307
TPC6109-H
16V SUB13V
R356
47k
1/10W
R353 5%
RN-CP
47k
5% RN-CP
1/10W 5%
1/10W
RN-CP
DA2J10100L
RN-CP 15k
5% 5%
1/10W D325 R357
RN-CP 4.7k
R354
1/10W
DA2J10100L
15k
Q308 R351 D324
TPC6109-H
5%
RN-CP
5%
1/10W 5%
4.7k RN-CP
RN-CP
R352
1/10W 1/10W
15k 4.7k
R358
R355
Q309 Q310
RT1N441C-TP-1 RT1N441C-TP-1
PROT PROT
F
16V
JL310
1 16V
JL311
2 GND
3 6.2V
JL312
4 6.2V
JL313
5 GND
SUB13V
6 GND
CN301
6P
WHT
to C Board
2mm Pitch
JL314
1 SUB13V
2 SUB13V
JL315
3 GND
4 GND
CN302
4P
to Q Board
2mm Pitch
JL316
1 SUB6.2V
JL317
2 GND
3 6.2V
4 GND
JL318
5 PPROT
JL319
6 PCONT
CN303
6P
to Q Board
1mm Pitch
R360
47k
1/10W
RN-CP
5%
R359
47k
1/10W
RN-CP
5%
Q313
DA2J10100L
RT1N441C-TP-1
D326
PROT 47k,47k
Q312
RT1N441C-TP-1
PROT
Q311
RT1N441C-TP-1
PROT
GB (2/2)
BOARD NO. 1-884-883-12
VPL-HW40ES
G H