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

(1) B9 Board Schematic Diagram

1 2 3
A
1
MOMUTE
2
CVBS
3
A GND L7301
4
9V
5
VIDEO 1
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
9 JW7416 #
A GND
R
8
TV R IN
JW7201
7
A GND
JW(5MM)
R
6
R OUT
L
5
L OUT
4
A GND
3
A GND
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
DV D Y 1
B-Y DELAY
:CHIP
L7506
GN D 2
BY
DV D BY 3
R7522
GN D 4
1K
R7520
DV D RY 5 :CHIP
18K
RY
G
:CHIP
6
GN D C7519
L
82P
7 CH:CHIP
DV D L
CH:CHIP
R
DV D R 8
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
C7525
MSD601-RT1
H
82P CH:CHIP
R-Y DELAY
R7511
220
R7507
:CHIP
22K
:CHIP
Y
R7506 100 :CHIP
R7512
15
:CHIP
C7515 R7508
R7515
C7518
47P 10K
470
4.7
CH:CHIP :CHIP
:CHIP
D7501
I
RD9.1SB
10
M B-Y
M R-Y 9 Q7504 #
8
GN D
7 C7555 #
NC
6
GN D
R7501 #
5
Y SI N
4
NC
Q7506
C7556 #
3 #
GN D
B-Y
J
2
B- Y O UT
R-Y R7502 #
1
R- Y OUT
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
C7304
47
22 23 24 25 26 27
C7228
0.018
B
R7219
R7215 100
C7229
:CHIP
2.7K C7231
0.0056
-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
1 16V F:CHIP
R7336
470 R74219
D7411 470P CH:CHIP
:CHIP L 47K :CHIP
RD9.1SB
C7419
470P
CH:CHIP
R7337
680
R7335
C7301
:CHIP D7300 220
100
RD9.1SB :CHIP 16V
T7601
T7602
LF T
*
R7601
1M
1/2W
Q7507
R7528
MSD601-RT1
220 :CHIP
B-Y DELAY
Q7505 C7522
C7524
C7523
MSD601-RT1 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
C7520 680 R7540 :
470
82P :CHIP R7541 1K
:CHIP R7543
470 :CHIP R7545
C7521 1K :CHIP
C7528
:CHIP 470
#
0.47 25V
:CHIP
F:CHIP
Q7516 C7529
R7566
R7554
L7510
2SA1162-G 150P
470
220 :CHIP
R-Y DELAY CH:CHIP
:CHIP
R7553
Q7520 C7530
1K :CHIP Q7515
MSD601-RT1 68P CH:CHIP
MSD601-RT1
R-Y DELAY
R-Y DELAY
R7567
R7562
R7556 R7559 1K
R7563
1K 1K
470 :CHIP
470
C7526 :CHIP :CHIP
:CHIP
:CHIP R7568
82P R7560
470
CH:CHIP 470 :CHIP
:CHIP
Q7502
2SA1162
R-Y DELAY
JR7403 Y1
VD D .
0
C7554
JR7404
B-Y
:CHIP Y0 Y
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
IN H A
VEE B
VSS
C
IC7502 #
R7503 100 :CHIP
B-Y 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 2.2 C7244
C7238
16V 16V 0.68
2.2 16V
F:CHIP F:CHIP 16V
F:CHIP
F
15 14 13 12 11 10 9 8 7 6 5 4 3 2
28 29 30 31 32 33 34 35 36 37 38 39 40 41
C7241
R7220 1 16V
100 F:CHIP
:CHIP
R7225
R7226
6.8K
6.8K
:CHIP
:CHIP
C7250 1 16V F:CHIP
C7243
1 16V
R7241
F:CHIP
5.6K R7238
:CHIP
5.6K :CHIP
C7260
R7243
100P
39K
CH:CHIP
:CHIP
R7221
39K :CHIP
1 2 3 4
8 7 6 5
R7427
VIDEO
47K :CHIP R7223
R7222
3.9k
39K
C7417
:CHIP
:CHIP
R7242
C7261
5.6K
100P CH:CHIP
:CHIP
R7428
C7259
C7416
470K
100
1 16V
:CHIP
16V
F:CHIP
D7410 RD9.1SB PROTECT
R7334
75 :CHIP
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
L7511
1K
R O U T DV D L
:CHIP
V1 R V1 L
R-Y
GND A
GN D B
GN D C
Q7523
IC7501
2SA1162-G
MC14053BFL
R-Y DELAY
JW7502 5MM
C7544
-2
0.1
F:CHIP
C7543
100
16V
L7501
RM-952
10 11 12
9V
Q7401
UN2216
BUFFER
C7255
0.022
B
-2
-2 -2
1
R7401 Q7402
1K :CHIP UN2216
BUFFER
-2
R7407
C7401 1 16V F:CHIP
R7402
1K
JR7401
10K
:CHIP
0
:CHIP D7401
:CHIP
R
RD9.1SB
42
PROTECT
R7409
Q7403
470:CHIP
2SA1162-G
BUFFER
R7410
R7403 C7403
L7204
470K
10K 470P :CHIP
:CHIP
:CHIP R7408 R7412
1K :CHIP
470 :CHIP
R7411
C7402
:
C7404
470K :CHIP
1 16V F:CHIP
R704 470P :CHIP
D7403
10K
RD9.1SB PROTECT C7405 470 16V
:CHIP
R7414 R7413 68 :CHIP
C7406 470K
1 16V
:CHIP
:CHIP
R7415
R7416
R7224
470K
47K
10K
:CHIP
:CHIP
:CHIP C7407
1 16V :CHIP
D7405 R7418
R7417 C7408
L
RD9.1SB 470K:CHIP
47K 470P
R7406
PROTECT
10K :CHIP CH:CHIP
:CHIP .
D7406 R7426
VIDEO
IC7204 C7409
RD9.1SB 220 R7419
UPC4558G2 100 16V
:CHIP
PROTECT 75 :CHIP
R7421
AUDIO
15K :CHIP
INDENPENCE
MATCHING
D7407
C7410
RD9.1SB
1 16V
PROTECT R7422
F:CHIP
15K :CHIP
C7412 C7413
R7423
1 16V
470P
R7240 R7239 :CHIP 470K :CHIP
CH:CHIP
39K 5.6K D7408
RD9.1SB PROTECT
:CHIP :CHIP
C7414 R7424
R7425 VIDEO
4.7 75 :CHIP
220 :CHIP
AUDIO GND
VIDEO
AUDIO(L)
9V
L
C7557
0.1 :F
C7558
47
16V
L7512
CISPR.AC FUSE,A/V INPUT, DVD SWITCH,
(
MONITOR OUT
– 44 –
13 14
J7402
9P
R A UDIO
R3
L/MONO
L3
MONITOR O UT
V3 VIDEO
R A UDIO
R2
L/MONO
L2
VIDEO IN 2
V2
R A UDI O
R1
L/MONO
L1
VIDEO IN 1
V1
D7412
DA204K
VIDEO GND
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.