Schematic Diagram Of B Board - Sony KV- XA29M67 Service Manual

Trinitron series
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(3) Schematic Diagram of B Board

1
2
3
A
CN1400
9P
C1461
WHT
C1460
1
R1411
:S-MICRO
470p
16V
AUDIO(R)
47k
F:CHIP
CH:CHIP
:CHIP
R IN
1
C1462
R1409
R1412
GND
2
1
220k
16V
47k
:CHIP
-2
-2
L IN
3
F:CHIP
:CHIP
C1459
GND
4
R1410
470p
D1416
220k
CH:CHIP
Y IN
5
RD9.1S-B
:CHIP
-2
-2
B
B
Y
GND
6
-2
JR1404
A
#
CV IN
7
S
S IN
8
C IN
9
RSP
TO H BOARD
CN3904
C
IC3204
D
BASS BOOST
R3241
68k
:CHIP
C3223
0.022
B:CHIP
C3220
E
0.022
R3224
B:CHIP
R3240
150k
22k
:CHIP
:CHIP
LSP
4
3
2
1
F
IC3202
R3263
68k
C3221
5
6
7
8
0.022
:CHIP
B:CHIP
R3238
R3262
C3227
10k
82k
2.2
:CHIP
C3222
R3242
:CHIP
16V
22k
0.022
C3226
F:CHIP
B:CHIP
10
:CHIP
G
R3239
R6260
10k
10K
:CHIP
:CHIP
R6256
D6205
4.7K
CN6204
1SS355TE-17
:CHIP
6P
RECTIFY
WHT
:S-MICRO
1
LPH
H
L SP
2
3
AUDIO GND
C6242
R6233
AUDIO GND
4
#
#
R SP
5
R6245
RPH
6
1.5K
:CHIP
TO H BOARD
L
CN3902
I
J
KV-XA29M67/XA29M97/XA34M67/XA34M97
4
5
6
D1415
RD9.1S-B
R
AUDIO(L)
-2
L
C3243
-2
Y
#
C3202
CV
Q3201
CV
#
#
D3201
VOLUME
S
#
R3202
C
C
RECTIFY
R3203
#
#
R3201
C3245
R3207
R3200
R3204
C3244 #
S
#
#
#
#
#
C3247
R3235
#
#
C3246
C6222
R3236
#
2.2
C3200
#
16V
#
R3276
F:CHIP
#
R3246
R3237
#
C3248
#
#
9V
R3245
8
7
6
5
#
#
R3220
C3204
#
#
C3251
C6220
R3223
#
1
2
3
4
2.2
#
16V
R3253
F:CHIP
#
C3252
C3255
#
C3205
R3252
R3251
R3275
C3256
#
#
#
#
#
#
C3257
9V
#
Q3204
D3203
R3254
#
#
#
S
R3258
VOLUME
RECTIFY
#
C3239
C3238
R3257
#
R3255
R3256
#
#
#
#
C3224
2.2
9V
9V
16V
F:CHIP
Q6206
R6251
R6268
2SC2712-YG
1.0K
4.7K
Q6202
MUTING
:CHIP
2SC2712-YG
R6263
MUTING
C6251
2.7K
:CHIP
C6201
10
C6216
C3225
R6248
0.1
470
1
25V
:CHIP
R6253
R6262
C6252
F:CHIP
#
R6257
2.7K
Q6207
3.3K
R6250
:CHIP
2SK246-GR
#
:CHIP
VOLUME
C6214
R6249
#
2.2K
:CHIP
R6252
S
C6215
100K
R6205
100
R6207
:CHIP
10K
C6221
16V
1.0K
:CHIP
0.47
:CHIP
C6253
63V
0.47
63V
C6211
R6258
PRE-GND
330
68
RIPPLE
10V
FILTER
R6254
C6210
330
68
10V
C6200
C6244
0
6800P
D6211
:CHIP
:CHIP
1SS355TE-17
PROTECT
R6202
C6223
4.7k
:CHIP
L OUT
Q6203
UN2213
C6241
AMP
VCC
#
PW-GND
C6217
0.1
25V
R OUT
B:CHIP
– 67 –
KV-XA29M67/XA29M97/XA34M67/XA34M97
RM-953
7
8
9
R/L/Y/S/C/CV
R3206
#
9V
Q3202
#
INDUCTOR
R3205
#
C3249
0
:CHIP
R
C3250
#
IC3203
9V
NJU4066BM
SWITCH
R3222
#
9V
R3221
#
9V
C3253
#
L
C3254
0
:CHIP
R3234
#
C3258
9V
#
Q3203
#
INDICATOR
R3259
R3233
C3213
100
#
#
25V
9V
R6220
1000P
B:CHIP
C3214
0.1
B:CHIP
2.2
C3217
100
25V
-2
D6210
1SS302
2.2
9V
9V
9V
IC6200
9V
TA8200AH
AUDIO AMP
C6212
47
C6209
C6205
25V
0.1
0.1
:PT
:PT
1
R6259
9V
R6255
4.7
4.7
:CHIP
:CHIP
9V
L1315
D6202
#
:FLR50
-2
D6201
#
C1330
10
TO 3/4
RM-953
10
11
12
C3265
4.7
10V
F:CHIP
R3208
1.8k
R3209
:CHIP
2.2k
:CHIP
R3211
2.2k
AUDIO (L)
AUDIO (R)
:CHIP
C3234
R3210
1.8k
:CHIP
4.7
AUDIO (L)
10V
F:CHIP
L IN
VCC
LSW
L OUT
R3212
R3213
1.5k
1.5k
:CHIP
:CHIP
R OUT
R IN
RSW
CENTER
SW
GND
C3281
C3209
C3211
100p
0.22
C3210
C3208
CH:CHIP
0.22
16V
0.0047
0.01
16V
B:CHIP
B:CHIP
B:CHIP
B:CHIP
16
15
14
13
12
11
10
9
C3280
100p
CH:CHIP
IC3201
NJM2188-TE2
TRU SURROUND
1
2
3
4
5
6
7
8
9V
R3215
82K
R3216
2.2M
R3217
:CHIP
C3215
33k
10
:CHIP
R3226
C3216
82k
10
:CHIP
R3218
56k
C3230
0.0047
:CHIP
B:CHIP
C3219
R3225
1.5k
0.01
:CHIP
B:CHIP
R3230
9V
9V
9V
100
:CHIP
R3229
100
:CHIP
16
15
14
13
12
11
L3202
IC3205
:FLR50
CXA1315M
MID THRO
C3201
10
1
2
3
4
5
6
R3231
10k
C3203
:CHIP
0.1
B:CHIP
R3232
10k
:CHIP
9V
9V
9V
9V
R1364
R1363
R1397
C1305
L1313
R1370
47k
680
C1331
220
0.1
:CHIP
#
470
:CHIP
:CHIP
-2
#
-2
25V
:CHIP
F:CHIP
(
AUDIO PROCESSOR,AUDIO AMP,SUB TUNER,
AV IN/OUT, VM DRIVER
– 68 –
13
14
JOINT B1
JOINT B2
JOINT B3
JOINT B4
JOINT B5
JOINT B6
JOINT B7
JOINT B8
JOINT B9
JOINT B10
JOINT B11
JOINT B12
10
9
7
8
9V
JOINT B13
L1317
C1312
47
16V
-2
-2
C1333
0.1
25V
F:CHIP
1/4
B-SSS10892-ID.-B..PG1/4

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