Schematic Diagram Of A Board - Sony KV-EX29M93 Service Manual

(2) Schematic Diagram of A Board

1 2 3
CN1138
*
CN1161
10P
A TO DH BOARD
TO D BOARD CN3802
CN6605
+7V STANBY
+7V STANDBY 1
2
GND
ST-BY
3
ST-BY
GND 4
5
+5V STANBY +5V STANBY
OVER VOLTAGE
6 OVP
PROT.
OVER CURRENT
7 OCP
PROT.
B
8
NC
9
ABL1
GND 10
R4303
100
:CHIP
G
G R4302 100 :CHIP
12V
R
C
R
R4305 100 :CHIP
B
B
R4304 100 :CHIP
BLK
YS C4325
R4520
10p
RT CH:CHIP
R4521
GT
R4306
BT
BLKT
CN1160
10P
R4307
D
TO D BOARD VM MOD
CN6606
H.D 1
EW 2
-15V C4318 0.1
3
+6.5V
+6.5V 4 C4319 0.1
C4320
0.1
+6.5V 5
25V
B:CHIP
GND 6
C4321
0.1
GND
7
25V
E +10.5V B:CHIP
8
+10.5V
HP100 C4322
GND 9
0.1 25V B:CHIP
R4384 100
+30V 10 +30V
VP100
R4301 100
SDA
R4335 100
SCL
CN1162
R4336 100
10P EX PARA
R4337
TO D BOARD
100 :CHIP
CN6800
SDA
D FOCUS
SDA 1
SCL
C4518
F SCL 2
#
+12V 3
R4507
GND 4
#
GND 5
V+
GND 6
FBP
FLYBACK PULSE 7
8
GND
EX PARA
9
EXTRA PARABOLA
D4309
#
AFC OUT 10
G
V-
FBP
DEGAUSS
DEGAUSS 1
V PROT
GND 2
HD CLAMP 3
4
X-RAY
D FOCUS
DYNAMIC FOCUS 5
VM MOD
6
VM MODULATION D4308
V+ #
VERITCAL SAW1 7
H
V PROT 9V
8
VERTICAL-PROT
V-
VERTICAL SAW- 9
10
NS ROT
NS ROT
CN1163
10P
TO D BOARD
CN6803
I
J
KV-EX29M39/EX29M87/EX34M97
KV-EX29M93/EX29M65
4 5 6
INTW
D007
RD5.6SB3
PROTECT
D012
#
D008
#
C4333 L4302
0.1
L4305 9V
C4334 25V :CHIP
R4343
B:CHIP
47 :CHIP 100
:CHIP
Q4319
R4345 C4381
2SA1162-G
12k #
:CHIP
R,G,B,BLK
R4346
18k
R4397 0 :CHIP
*
:RN-CP
R4340
R4398
#
* #
C4331 R4396
C4329 0.47 0
4.7 :CHIP
*
*
51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35
C4317
0.1
25V
B:CHIP
52 Y1IN
25V B:CHIP
53 CB1IN
25V B:CHIP
54 CR1IN 9
55
FS
56 Y2IN
IC4301
CXA2100AQ
57 CB2IN
R/G/B
58 CR2IN
59
HS_IN
:CHIP
60 VS_IN
:CHIP
61
SDA
:CHIP
62 SCL
:CHIP
6 8
7
63
EXTRA_PARA
64 DF_PARA
R4518
100
:CHIP
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
R4344
100
:CHIP
C4330
R4354
0.1
10k
R4347 100 :CHIP :PP
:RN-CP
R4319
C4332
R4318
15k R4348
0.047
15k
:RN-CP 100
R4317 :MPS
:RN-CP :CHIP
22k
:CHIP
R4320 R4321
2.2k 2.2
:RN-CP :CHIP
Q4303
R4380
10k
2SC1623-L5L6 AGC CONT
:CHIP
C4344
R4342 0.047
C4378 # 25V
R4350 100 :CHIP 100p CH:CHIP B:CHIP
0.1
L4304 R4326
C4380 R4403
R4402 R4405 68k
* *
* # :CHIP :RN-CP
Q4318
*
R4406
AFC CORE
R4407 R4327
*
# 47k
R4404
:RN-CP
*
– 87 –
KV-EX29M39/EX29M87/EX34M97
RM-963 RM-963
KV-EX29M93/EX29M65
RM-964 RM-964
7 8 9
CN4500
CN1190 12P
10P
WHT
BLK
:S-MICRO
:S-MICRO
TO CR:CN9001
TO H1 BOARD CN1905
C4337
#
C4335
#
L4310
#
L4312 D4311
#
DAN202K-T-146
D4313 STOPPER
MA3062M-TX
+12V
SW
C4339
R4313
22p C4324 0.1 25V B:CHIP
CH:CHIP 4.7k
Q4316
R4338 Q4304 :CHIP
2SC2712
470
2SC2712 L4301
:CHIP SW
BUFFER
:CHIP
R4352 C4316
AMP 470 47
:CHIP Q4317
25V
R4314 DTC114EKA
L4311 R4339
C4341 2.2k
R4373 SW
1.2k
10p :CHIP
0
:CHIP :CHIP
CH:CHIP
:CHIP D4312
12V
DAN202K-T-146
R4349
STOPPER
470 R4353
:CHIP 1.2k
L4308
:CHIP
C4363
:CHIP
47
R4371
#
9V
L4309
C4364
:CHIP
C4352 47
47
34 33
C4355
C4369 R4372
0.1
1k
0.1
25V L4306
25V :CHIP
B:CHIP
B:CHIP
:CHIP
VCC 32
R4365
C4356
100 C4310
R_SH 31 0.1 25V B:CHIP
#
:CHIP C4312
R
30
R_OUT
Q4307
C4357
R4308
R4366
29 0.1 25V B:CHIP 2SA1162-G
G_SH 0
100 :CHIP
G :CHIP BUFFER
28
G_OUT
C4358
R4367
B_SH 27 0.1 25V B:CHIP R4310
100 :CHIP
B
0 :CHIP
26
B_OUT
C4353 0.47 16V B:CHIP
25
IKIN
C4354 C4359
0.47 0.0022 R4363 JR4301 C4313
24
PABL_FIL
16V B:CHIP 100 0 C4311 #
B:CHIP :CHIP :CHIP #
23
ABL_FIL
R4361 3.3M :CHIP
22
ABL_IN
C4301
21
RGB_AFC 0.1 25V B:CHIP
R4383
XRAY 20
18k L4307
D4314
:CHIP #
MA111-(K8).S0
PROTECT
R4364
R4385
R4357 #
18 19 C4366
0
10k
*
:CHIP
:CHIP
R4368
C4350
C4351
#
0.1 C4367
0.001
*
25V B:CHIP
R4316
B:CHIP
D4304
R4381 6.8k
1M C4360 :CHIP R4322 DTZ9.1
D4301
:RN-CP 4.7 #
CLAP
#
C4379 Q4305
#
#
R4519
10k
Q4306
:CHIP
#
D4302 C4362
C4309
R4323
# 0.1
0.22
25V 22k
16V
B:CHIP :RN-CP
R4382 B:CHIP
10k
:CHIP
Q4301
C4347
2SC2712
25V B:CHIP
ABL CONT 1
D4303 RD3.9ES-B2 CLIP
-15V
9V
5V
10 11 12
C1232
4.7 10V F:CHIP
R1222
1.8k R1220
:CHIP 6.8k :CHIP
9V
FB4387
R1221 1.8k :CHIP
0
:CHIP
L IN
VCC
R4387
0
:CHIP
LSW
L OUT
R1218
R4388
1.5k
0
R OUT :CHIP
:CHIP
B
R IN
G
RSW
CENTER
R
SW
GND
C1288 C1289
0.22 0.0047
16V B:CHIP
B:CHIP
C4365
#
R4309
# R4311
16 15 14 13 12
#
R4375
1k C1291
1 2 3 4 5
# :CHIP 100
25V
Q4310
C4314
2SA1162-G
#
BUFFER
C1292 C1293
Q4308 0.1 10
B:CHIP
2SA1162-G R4312
0
BUFFER
:CHIP
C1294
10
C4315
#
D4305
DTZ9.1
C1303 C1305
R4369 PROTECT 100 0.01
100 25V B:CHIP
R4374
:CHIP
100
:CHIP
Q4300
2SD601A-Q-TX
RGB BUFFER
R4391 R4399
9V
2.2k
2.2k
R4370 :CHIP
C4300
:RN-CP Q4313
1k R4393
10
:CHIP #
2SD601A-Q-TX
BUFFER
R4392
47k
D4307
:CHIP
R4410 #
R4300 #
100 R4394
R4324
:CHIP #
R4408
4.7k
10k
:RN-CP
:RN-CP R4411
R4390
2.2k *
:CHIP Q4311
R4409
2SA1162-G
2.2k
:CHIP
RGB CORE
5V
R083
1k
:CHIP
2SC2712-YG
( MAIN MICON,TUVIF,AUDIO AMP
RGB OUT,YCT,COMB FILTER
VIDEO/AUDIO-IN/OUT
B-SSS10617-...-A..(PAGE 1(1/4)-EX29/34
– 88 –
13 14 15
JOINT A1
JOINT A2
R1219
2.2k
:CHIP
C1233 4.7 10V F:CHIP
R1217
1.5k
:CHIP
JOINT A3
JOINT A4
IC1206
NJM2188M-TE2
TRUSURROUND
11 10 9
6 7 8
JOINT A5
R1215
56k
:CHIP
R1213
R1214
33k
2.2M
:CHIP :CHIP
R1212 R1210
56k 82k
:CHIP :CHIP
C1304
R1211 0.0047
1.5k B:CHIP
:CHIP
JOINT A6
R4412
2.2k
:CHIP
R4413
*
Q4314
2SA1162-G
PIC CORE
C4303
*
C033
0.1
B:CHIP
JOINT A7
Q003
BUFFER
)