B9 Board Schematic Diagram - Sony TRINITRON KV-XJ29M31 Service Manual

(1) B9 Board Schematic Diagram

1 2 3
A
MOMUTE 1
2
CVBS
A GND 3
L7301
9V 4
VIDEO 1 5
6
V GND JW7401
.
*
B
CN7401
6P
TO A BOARD
D7413 RD9.1SB
CN308/CN107
C
TV(R/L)
9V
D
CN7402
JW7417
10P
*
L
10
TV L IN
A GND 9 JW7416 #
R
TV R IN 8
JW7201
A GND 7
R JW(5MM)
6
R OUT
L
5
L OUT
4
A GND
A GND 3
SCL
E 2
SCL
SDA
SDA 1
TO A BOARD
CN101/CN102
CN7601
F7601
2P
FUSE
VDR461 #
AC IN 1
.
AC IN 2
F
CN7603
C7602 0.68 250V
1P
GND R7517
-3
12K Q7503
R7516
:CHIP MSD601-RT1
Y 100
1
DV D Y
B-Y DELAY
:CHIP
L7506
2
GN D
BY
3
DV D BY
R7522
4
GN D
1K
R7520
5 :CHIP
DV D RY
RY 18K
G C7520
6 :CHIP
GN D
C7519 82P
L
82P
DV D L 7 CH:CHIP
CH:CHIP
R
8
DV D R
R7549 12K :CHIP
CN7501
Q7514
R7548
8P
MSD601-RT1
100 :CHIP
WHT RY
R-Y DELAY
:S-MICRO L7509
R7551
22K
TO J4 BOARD
:CHIP R7522
CN2410
1K
:CHIP
Q7501
MSD601-RT1 C7525 C7526
H 82P CH:CHIP
R-Y DELAY
CH:CHIP
R7511
220
R7507
:CHIP
22K Q7502
:CHIP 2SA1162
Y R-Y DELAY
R7506 100 :CHIP
R7512
15 B-Y
:CHIP
C7515 R7508
R7515
47P 10K C7518
470
4.7
CH:CHIP :CHIP
:CHIP
D7501
I
RD9.1SB
10
M B-Y
Q7504 #
M R-Y 9
GN D 8
7 C7555 #
NC B-Y
6
GN D
R7501 #
5
Y SI N
NC 4
Q7506
C7556 #
3 #
GN D
J B-Y
2
B- Y O UT
R7502 #
R-Y
R- Y OUT 1
CN7503
10P
:BTOB
KV-XJ29M31/XJ29M50/XJ29M60/
XJ29M80/XJ29M81
4 5 6
R7217 5.6K :CHIP
R7216
C7233 C7235
2.7K
0.1 0.1
:CHIP -2 -2
25V 25V
C7305
B B
C7227
0.1 C7230
0.022
25V B 0.018
B B
21 20 19 18 17 16 15
C7304
47
22 23 24 25 26 27 28
C7228
0.018
R7220
B
R7219
100
100
R7215
C7229 :CHIP
:CHIP
2.7K 0.0056 C7231
-2 :CHIP 0.0056
B:CHIP
B:CHIP
TV(R/L)
R7344
R7342 10K
1K
:CHIP
:CHIP
AUDIO(L)
C7333
Q7310
10
R7339 MSD601-RT1
2.2K
:CHIP
R7343
3.9K
:CHIP
R7341
680:CHIP
C7418 R7427
47K :CHIP
1 16V F:CHIP
R7336
C7417
470 R74219
D7411 470P CH:CHIP
47K :CHIP
:CHIP L
RD9.1SB
C7419 R7428
470P 470K
CH:CHIP :CHIP
R7337
680
R7335 R7334
C7301
:CHIP D7300 220
100 75 :CHIP
:CHIP
RD9.1SB 16V
T7601
T7602
LF T
*
R7601
1M
1/2W
Q7507
R7528 MSD601-RT1
220 :CHIP
B-Y DELAY
Q7505 C7522
C7524
MSD601-RT1 C7523
0.47 25V
150P L7507 68P L7508
B-Y DELAY
F:CHIP
CH:CHIP
CH:CHIP
R7523
1K :CHIP
Q7510
R7529 Q7509
MSD601-RT1
1.5K :CHIP MSD601-RT1
B-Y DELAY
B-Y DELAY
R7531
R7537
R7540
680 :
470
1K
:CHIP R7541
:CHIP R7543
470 :CHIP R7545
C7521 1K :CHIP
C7528
:CHIP 470
#
0.47 25V
:CHIP
F:CHIP
Q7516 C7529 R7566
R7554
L7510 L7511
2SA1162-G 150P
470
220 :CHIP
R-Y DELAY CH:CHIP
:CHIP
R7553
C7530
Q7515 Q7520
1K :CHIP
68P CH:CHIP
MSD601-RT1 MSD601-RT1
R-Y DELAY
R-Y DELAY
R7567
R7556 R7562
R7559 1K
R7563
1K 470 1K
:CHIP
470 Q7523
:CHIP
:CHIP :CHIP
R7568 2SA1162-G
:CHIP
82P R7560
470 R-Y DELAY
470 :CHIP
:CHIP
JR7403 Y1 VD D
.
0
C7554
JR7404
Y0 Y
:CHIP 0.1
0 :CHIP
R- Y OUT
F:CHIP
B- Y D VD
C7513
R-Y
R- Y DVD
0 :CHIP
B- Y O UT
B-Y C7514 R-Y
R- Y
B- Y
0 :CHIP
A C7543
IN H
100
VEE B 16V
VSS
C
IC7502 #
R7503 100 :CHIP
R-Y
R7504 100 :CHIP
B-Y
R-Y
– 43 –
KV-XJ29M31/XJ29M50/XJ29M60/
XJ29M80/XJ29M81
RM-952
7 8 9
R7218
5.6K
:CHIP
C7240 C7242
2.2 C7244
C7238 2.2
16V 16V 0.68
2.2 16V
C7255
F:CHIP F:CHIP 16V
F:CHIP
F 0.022
B
14 13 12 11 10 9 8 7 6 5 4 3 2 1
R
29 30 31 32 33 34 35 36 37 38 39 40 41 42
C7241
1 16V
F:CHIP
R7225
R7226
6.8K
6.8K
:CHIP
:CHIP
C7250 1 16V F:CHIP
C7243
1 16V
R7241
5.6K F:CHIP
R7238
:CHIP 5.6K :CHIP
C7260
R7243
100P
R7224
39K
CH:CHIP 10K
:CHIP
:CHIP
R7221
39K :CHIP
1 2 3 4
R7406
10K
:CHIP
IC7204
UPC4558G2
AUDIO
INDENPENCE
8 7 6 5
MATCHING
VIDEO
R7223
R7222
3.9k
39K
:CHIP
:CHIP
R7242
R7240 R7239
C7261
5.6K 39K 5.6K
100P CH:CHIP
:CHIP :CHIP :CHIP
C7259
C7416
100
1 16V
16V F:CHIP
D7410 RD9.1SB PROTECT
D7414
#
AUDIO(R)
AUDIO(L)
R7547
1K
:CHIP
B-Y
Q7511
2SA1162-G
B-Y DELAY
DV D Y
VD D
V1 Y Y O U T
R
:
DV D R
L OUT
R7569
L
1K
R O U T DV D L
:CHIP
V1 R V1 L
R-Y
GND A
GN D B
GN D C
IC7501
MC14053BFL
JW7502 5MM
C7544
0.1 -2
L7512
F:CHIP
L7501
(
RM-952
10 11 12
9V
Q7401
UN2216
BUFFER
-2
-2 -2
R7401 Q7402
1K :CHIP UN2216
BUFFER
-2
C7401 1 16V F:CHIP R7407
R7402
1K
JR7401
10K
:CHIP
0
:CHIP
D7401
:CHIP
RD9.1SB J7402
9P
PROTECT
R7409
Q7403
470:CHIP
2SA1162-G
BUFFER
R7410 C7403 R3
L7204 R7403
470K
470P :CHIP
10K
:CHIP
:CHIP R7408 R7412
1K :CHIP 470 :CHIP
R7411 L3
C7402
:
C7404
470K :CHIP
1 16V F:CHIP
R704 470P :CHIP
D7403
10K
RD9.1SB PROTECT C7405 470 16V
:CHIP
V3
R7414 R7413 68 :CHIP
C7406 470K
1 16V
:CHIP
:CHIP
R2
R7416 R7415
470K
47K
:CHIP
:CHIP
C7407
1 16V :CHIP
D7405 L2
R7417 R7418
C7408
L
RD9.1SB 470K:CHIP
47K
470P
PROTECT
:CHIP CH:CHIP
.
R7426
D7406 VIDEO V2
C7409
RD9.1SB 220
R7419
100 16V
PROTECT :CHIP
R7421 75 :CHIP
15K :CHIP
R1
D7407 C7410
RD9.1SB
1 16V
PROTECT
F:CHIP R7422
15K :CHIP
L1
C7412 C7413
R7423
1 16V
470P
:CHIP 470K :CHIP
CH:CHIP
D7408
RD9.1SB PROTECT
V1
C7414 R7424
R7425 VIDEO
4.7
75 :CHIP
220 :CHIP
AUDIO GND VIDEO GND
VIDEO
AUDIO(L)
9V
C7557
0.1 :F
C7558
47
16V
CISPR.AC FUSE,A/V INPUT, DVD SWITCH,
MONITOR OUT
– 44 –
13 14
R A UDIO
L/MONO
MONITOR O UT
VIDEO
R A UDIO
L/MONO
VIDEO IN 2
R A UDI O
L/MONO
VIDEO IN 1
D7412
DA204K
JW7402 #
CN7403
7P
1
VIDEO 2
2 V GND
3 R IN
4
A GND
L
5 L IN
6 V GND
7 VIDEO 2F
CN7300 #
1 V GND
CN7602
2P
1 AC OUT
2
AC OUT
B-SSSBG3R-...-B9.