Sony TRINITRON KV-SZ252M50 Service Manual page 42

5-3-2. A Board --- (Block 002)
1 2
A
R244 R238
*
JR2108
C234
CN2103
W075
XX
SL 3
JW2112
GND 2
SR 1
B
C248
*
C200
C247 XX
*
C
C251
*
MOMUTE-AUDIO
001:7A
R246
C250
*
9V
001:5A;004:1E;003:12C;005:3F;006:6A
D
003:12B
AUDIO-1
AUDIO-2
003:12B
AUDIO-3
E 003:12B
F
KV-SZ252M50/M61/M81/N50/N60
3 4
CN2101
TO H1/H2 BOARD
CN4108
R237
C253 Q210
R245 R255 R257
*
* * * *
* * *
R259
C252
JR2109
R254
XX
* R261
* *
*
Q209 *
*
C235
*
* R256
R258
IC200
* R260
*
* AN17808A
D200
1PS226-115
9V
1 2 3 4 5 6 7
C202
*
C210
R200
R208 100UF
*
* 50V
JW2101
R201
C201
D220
*
XX
MA4360-HTA
D217
C205
R202
D216 XX D218
*
* C208
C207 XX
1SS133T-77
0.1UF 0.0068UF
50V 25V
MPS R211
R204
C236
*
* C203
R213
JW2102 * D219
*
1SS133T-77
1/10W
C209
RN-CP
R203
*
*
R214
R210
1/10W
R205 R207
*
Q200
RN-CP
* * C237
C211
KRC102S
* 1UF 1
C204 C206
50V
0.1UF 0.0068UF
50V 25V R215
10K
MPS B R212
100
1/10W
1/10W RN-CP
RN-CP
R249
R247 9V
* D201
*
MA111-TX
Q207 D202
D207
* *
R251 MA111-TX
XX
XX
*
R236
3.3K
Q208
R250 R253
1/10W
R248
* R252 * * * D215
D208
RN-CP
*
*
XX
MA111-TX
R242
2.2K
R241
1/10W
9V
2.2K RN-CP D213
1/10W MA111-TX
RN-CP
D212
MA111-TX
Q206
JW2108
KRC102S
5
D214
MA111-TX PS201
L201
XX
XX
JW2105
15
C241
470PF
500V
PS203
B
5A FB203
90V 1.1UH
C240
D224 PS202
500V
S3L20UF4 XX
R2646 JW2103
1 5
JR2107 1/4W
FPRD
XX
CN2104
XX
TO K2 BOARD
CN2404
- 42 -
KV-SZ252M50/M61/M81/N50/N60
RM-GA002
5 6
CN2105
4P
XX
RED
R2152
220
C214 C217 1W
1000UF 1000UF RS
25V 25V
R2151
220
1W
RS
R234
47 R235
1/4W 47
FPRD 1/4W
FPRD
8 9 10 11 12
C231
0.047UF
C238 50V
JW2109
PT
10UF
5
C232
50V D221
0.047UF
MA4360-HTA
50V
PT
JW2110
5
C220
10K
*
C249
R206
C215
1000UF
100
XX
Q202
35V 1/10W
33K 2SA1235-F RN-CP
R218
C212 C213
XX
XX
0.1UF
CHIP R243
50V C219
XX
1000UF
B
CHIP
25V
Q201
2SA1235-F
R220
R216
0
10K
D203 D204 CHIP
1/10W
MA111-TX MA111-TX
RN-CP
D228
XX
JW2111
5
C239
L2601
XX
R2647
10UH
10K
FB201
1/4W
XX
FPRD
D222
JW2107
XX C243 C244
5
XX XX
D225
XX
JW2106 R2645
5 XX
C245
C246
1000UF
XX
C2601
C2602
35V 1000UF
XX XX
35V
B
FB202
XX JW2104
D223
5
XX
4V
CN2102
XX
RM-GA002
7 8
A
(Block 002)
AUDIO
D205
MA111-TX
D206
XX
R221
100
1/10W
JR2110
JR2111
RN-CP
*
*
C221
XX
11V
4V
R019
XX
R016
XX
R013
XX C027
XX
W074
BX1L(07)13982-E..-A..(Block002)-SZ252
- 43 -
9
A
B
GND_1 (AUDIO)
003:8A;006:2H
C
D
CN013
XX
4 IIS OUT1
3 IIS CLOCK
E
2 IIS WS
1 GND
F