Schematic Diagram Of B6 Board - Sony Trinitron KV-XG29M30 Service Manual

(1) Schematic Diagram of B6 Board

1 2 3
A
I C 8501
MOMUTE 1
2
CVBS
D1
D1
A GND 3
-2
D0
9V 4 D0
B
VIDEO 1 5
DVD SW
V GND 6
JW8401
7.5MM
MATRIX
CN 8401
6P
WHT
:S-MICRO
T O A BOARD
C N 308/CN107
C
JW8503 GN D
10MM
-4
D L8502
#
C N 8501 C8579
#
#
Q 8571
#
Y GND 1
Y IN 2
Y GND 3 R8570
C8571
#
#
-4
E
L
T V L IN 10
Q 8578
#
A GND 9
R
T V R IN 8
7
A GND
R
R OUT 6 R8596 R8592
#
#
L
L OUT 5
F
-4
A GND
4
A GND
3
-2
SCL
L8301
SCL 2
SDA
SDA
1
C N8402
10P
YEL
:S-MICRO
TO A BOARD
G
CN101/CN102
H
CN8601
2P
:VH
F8601
VDR8461
FUSE
#
AC IN 1
AC IN 2
I
CN8603
1P
:TAB
GND
C8654
T O A BOARD -3
0.0047 250V E
CN104
J
– 41 –
KV-XG29M30/XG29M61/XG29M80
4 5 6
R8217
5.6k
C8233
# C8581
:CHIP
0.1
#
25V
R8216
B:CHIP C8235
2.7k
:CHIP 0.1
C8232
-2 -2 25V
0.022
C8230 B:CHIP
VC C R8598 B:CHIP
-4
C8227 0.018
#
0.022 B:CHIP
SCL B:CHIP
SDA
21 20 19 18 17 16
R8599
#
-4
D3 22 23 24 25 26 27
D3
C8228
D2 0.018
R8220
-2
B:CHIP
100
D2 -2 -2
:CHIP
R8215
C8229 C8231
R8219
2.7k
0.0056 0.0056
100
:CHIP B:CHIP
B:CHIP
-2 :CHIP
R8579
A UDI O ( R / L )
1k :CHIP
R8577
C8575 C8576
#
# #
-4 -4 C8574
R8576
#
#
C8580
#
Q 8572
-4
#
R8571
R8573 Q 8573
-4 -4
#
#
# R8580
C8572 R8578
-4
#
# C8573
#
-4 -4
#
R8572
Q 8575
#
R8587
#
#
Q8577
Q 8576
R8585
# R8583
#
# #
R8586
R8584
#
R8588
#
#
R8595 R8593 R8589
R8591 R8594
R8590 #
# #
# # #
-4 -4 -4
C8305
C8304
0.1
47 25V
R8342 R8344
B:CHIP 1k 10k
:CHIP
:CHIP R8341
680
:CHIP
Q8309
2SC1623-L5L6
BUFFER
C8417
C8333 470p
R8339
10
CH:CHIP
2.2k
:CHIP
C8418
R8428
R8343
1
470k
Q8310
3.9k
16V :CHIP
2SC1623-L5L6 :CHIP
F:CHIP
D8414
BUFFER
#
R8429
R8336
47k
470
:CHIP
:CHIP
L
-2
D 8411
C8419
RD9 . 1 S- B
470p
CH:CHIP -2 -2
PROTECT
R8430 L
470k
R8337 R8335
:CHIP
680 220
:CHIP :CHIP
C8301
R8334
100 75
16V :CHIP
T8601 T8602
LFT LFT
D 8300
RD9 . 1 S B - T 1
R8601
1M
1/2W
KV-XG29M30/XG29M61/XG29M80
RM-952
7 8 9
R8218
C8249
5.6k C8246 C8248 0.1 C8251 C8253
:CHIP
0.0056 0.0012 25V 0.0047 0.022
B:CHIP B:CHIP B:CHIP B:CHIP B:CHIP
C8238 C8240 C8242 C8244
-2
2.2 2.2
2.2 0.68
16V 16V 16V 16V
F:CHIP F:CHIP F:CHIP
F:CHIP
-2 -2 -2 -2 -2
15 14 13 12 11 10 9 8 7 6 5 4 3 2
IC8203
TDA7429S
AUDIO SW
PROCESSOR
28 29 30 31 32 33 34 35 36 37 38 39 40 41
-2
C8241
1
16V -2
F:CHIP
C8222
R8226
#
R8225 6.8k
6.8k :CHIP
JR8205
:CHIP
#
C8250
1 16V F:CHIP
C8243
C8577
1 C8260
# R8238
R8243
16V 100p
-4 5.6k
39k
F:CHIP CH:CHIP :CHIP
:CHIP
Q 8574
# R8224
R8221
10k
39k
-2 :CHIP
:CHIP
-4
1 2 3 4
R8581
C8578
# C8258
#
0.1
25V
8 7 6 5
-4 B:CHIP
R8582
# JW8417
5MM
R8222
39k
R8223
-2 -2
:CHIP 3.9k
:CHIP
JW8416 C8259
-2
#
100
16V
C8261
JW8201
100p
VI D E O
-2 -2
5MM
CH:CHIP
R8241
5.6k :CHIP
R8242
5.6k
:CHIP
-2
C8416
R8427 D 8410
47k 1
RD9.1S-B
16V
:CHIP
PROTECT
F:CHIP -2
-2
CN8403
7P
: WHT
-2
:S -MICRO
T O A BOAR D / H2 BOARD
C N106/C N2904
1
VIDEO 2
2 V GND
3 R IN
4
A GND
-2
5 L IN
6 V GND
7
VI DEO 2F
1 V GND
CN8300 #
1 AC OUT
2 AC OUT
CN8602
2P
:VH
RM-952
10 11 12
(
CISPR, AC FUSE,AV INPUT
Q 8401
UN2216
BUFFER & MONITOR INPUT
R 8400
#
C8255
0.022
B:CHIP
-2
C 8400
-2
# -2 -2
1 Q8402
R8401 UN2216
1k
PROTECT
:CHIP
Q8403
C8401
-2
R8407
2SA1162-G 1
1k
16V
BUFFER
R8402 :CHIP
F:CHIP
10k
:CHIP
JR8401
0
R
:CHIP
-2
42
-2
R8409
470
D8401
C8254
:CHIP
22 -2 RD9.1S-B
PROTECT
R8410 C8403
C8252
L8204
C8402 470k 470p
1 R8403
R8408
10k 1 :CHIP B:CHIP
16V
-2 -2
16V 1k
F:CHIP :CHIP
:CHIP
F:CHIP
C8405 C8404
R8411 R8412
D8403 470 470p 470
470k
16V B:CHIP
:CHIP :CHIP
RD9.1S-B -2 -2
R8404
10k
PROTECT
:CHIP
D8404
R8414 R8413
C8406
R8405 RD9.1S-B R8416
1 470k 68
1k PROTECT 47k
:CHIP :CHIP
:CHIP 16V :CHIP
F:CHIP
C8415 R8415
470p 470k
R8417 :CHIP
CH:CHIP
-2 47k -2 -2
:CHIP
-2
-2 R8418
C8407 C8408 470k
L 470p
1 :CHIP
16V CH:CHIP
-2 -2 -2
F:CHIP
-2
-2
R8419
Q8404 R8426
C8409 75
C8410
220
R8406 2SA1162-G 100
1 :CHIP
:CHIP
10k R8421 16V
BUFFER
16V
:CHIP 15k
F:CHIP
:CHIP
R
D8406
R8420
RD9.1S-B
C8411
470k
PROTECT
470p
:CHIP
CH:CHIP
-2 -2 -2
D8407 R8422
RD9.1S-B 15k :CHIP
L
PROTECT
R8423
C8263 C8412
C8413 470k
0.1 1
D8408 470p :CHIP
25V 16V
CH:CHIP
-2 RD9.1S-B -2 -2 -2
B:CHIP F:CHIP
PROTECT
R8425
R8424
C8414
R8240 D8409
R8239 220
75
4.7
39k 5.6k :CHIP
RD9.1S-B :CHIP
:CHIP
:CHIP
PROTECT
V I D E O
A U D I O GND
– 42 –
13 14 15
J8402
JACK 9P
R AUDI O
R3
L/MONO
L3
MONITOR O UT
VIDEO
V3
R AUDI O
R2
L/MONO
L2
VIDEO IN 2
V2
R AUDI O
R1
L/MONO
L1
-2
VIDEO IN 1
V1
D8412
DA204K
JW8402
-2
#
V I D E O GND
B-SSSBG3R-...-B6.XG29