Schematic Diagram Of P2 Board - Sony KV-XA34M66 Service Manual

(5) Schematic Diagram of P2 Board

1 2 3
(KV-XA34M66 (GE/MALAYSIA)/XA34M86 ONLY)
CN4501
A 8P WHT :S-MICRO
TO J BOARD CN2410
Y
DVD Y 1
9V
GND
2
DVD BY 3
BY
Q4509
GND 4 2SC2712-YG
B-Y DELAY
RY
DVD RY 5
GND 6
B L
DVD L R4528 C4622
7
220
0.47
R4516
R
:CHIP 25V
DVD R 8 100
F:CHI P
:CHI P
CH:CHI P
Q4503
BY
Q4507
2SC 2712-YG
M DVD CTRL 5
B-Y DELAY 2SA1162-G
R B-Y DELAY
DVD R 4
L
R4520 R4523
DVD L
3
18k 1k
:CHI P :CHIP
GND 2
Q4505
L4506
2SC2712-YG
-DVD Y
1
B-Y DELAY
C
Y
CN4502 R4529 R4540
1.5k :CHIP
5P WHT :S-MICRO
:CHI P
TO B BOARD CN1402
R4531
680
VM 1 C4620 :CHI P R4541
C4619
82p
470
82p R4537
GND 2 CH:CHI P
470 :CHI P
CH:CHI P
C4621
:CHI P
3
9V #
5V
C4315
CN4303
220
16V
#
L4302
D
:LHL08
5V 10
JR4501
9V 9
#
GND 8
VIDEO
SCP 7
C4364
L4502
100
5V #
GND 6
10V
VTIM 5
9V
SD A
R4549
SDA 4
SC L
E Q4501
SCL 3
C4617
2SC 2712-YG R4548
0.47
GND 100
2 25V R- Y DE LAY
:CHI P
F:CHI P
S VIDEO 1
RY
R4511
R4551
CN4301 220
:CHI P 22k
10P R4506
:CHI P
100
:B TO B
Y :CHI P
Q4514
TO B BOARD
R4512
2SC 2712-YG
C N 1408 15
9V
R- Y DE LAY
:CHI P
R4515
F
470 C4618
:CHI P 47
FB4301
9V
1.1UH
L4311
9V
G
:EL0606
R4398
1.5k
CN4302 :CHIP
C4394
10P 47
16V
:B TO B
R4334
100
NC 10
:CHIP
9
B- Y
R4335
C4380
R- Y 8 100 :CHIP
0.1
R4310
25V
GND 7
1 16V F:CHIP
F:CHIP
H
Y 6
R4312
C4337
100
GND 5 1
:CHIP
16V
4
MY F:CHIP
R4333
GND 3 100
:CHIP
M R - Y 2
C4358 #
M B - Y 1
R4311
Q4364
C4338
TO B BOARD
100
1
CN1409 :CHIP 2SA1162-G
16V
I BUFFE R
F:CHI P
Q4362 Q4363 C4339
1
2SA1162-G
2SA1162-G
16V
BUFFE R
BUFFE R F:CHI P
CV/Y 3
GND 2
NC 1
CN4505
#
J
– 113 –
KV-XA34M66/XA34M86
KV-XA34M80/XA34N90
RM-954
4 5 6
9V
L4308 :EL0606
L4310 C4326
C4325
C4318 D4305
47 0.1
:EL0606 0.1
16V 25V
25V
F:CHI P
F:CHI P
R4542 470 :CHIP
C4317
C4624 47
16V
68p R4547
X4301 C4322
C4623 CH:CHI P
1k
4.43MH z 0.22
150p
:CHI P
VIBRATOR,CRYSTAL
X4302
B-Y
3.58MH z
VIBRATOR,CRYSTAL
X4304 C4324
# C4323 4.7
R4543
1k 220p
CH:CHI P
:CHI P
R4434
680
:CHI P
Q4511
1k 2SA1162-G 48 47 46 45 44 43 42 41 40 39
B-Y D ELAY
R4545
470
Q4510
:CHI P
2SC 2712-YG
B-Y D ELAY
JR4502
0
5V :CHIP
R4381
1 2 3 4 5 6 7 8 9 10
#
C4329
C4332
0.1
0.1
C4330 R4383
25V
25V
4.7 R4382
F:CHI P
100 B:CHI P :RN-CP
:CHI P
5V
C4628
5V Q4516
C4365 VIDEO
0.47
5V
0.1
25V 2SA1162-G
9V
25V
F:CHI P
R- Y DE LAY
F:CHIP
5V
9V
12k :CHIP
R4554 Q4522
R4561
R4566 R4569
220 :CHIP
470
470 :CHIP 2SC 2712-YG
1k
:CHI P C4629
:CHI P
R- Y DE LAY
L4509 R4553 L4510
150p
L4511
1k :CHI P
CH:CHI P
R4562
C4630
R4552
1k
68p
1k
:CHI P
CH:CHI P
:CHI P
C4644
R4556
R4568 0.1
R4567
C4625 C4626 1k
470 F:CHIP
1k
82p 82p :CHI P
:CHI P C4643
:CHIP
CH:CHI P CH:CHI P 100
R4559
R4560 Q4523
Q4520 16V
Q4515 C4627 470
470
R4563 2SA1162-G
#
2SC2712- YG :CHI P
:CHI P 470 :CHIP 2SC 2712-YG
R-Y DELAY R- Y DE LAY
R- Y DE LAY
R4576
# 9V 9V
R4579 C4576
R4577 C4575
R4574 #
C4641 #
R4575 #
# # L4570
# C4574
#
#
#
C4642
Q4571
#
#
Q4572
#
Q4573
R4573
C4572 #
# R4580
#
R4578
#
#
R4572
#
C4573
#
R4571
#
R4585
R4587 Q4577
Q4578 Q4576
R4583
#
#
# #
# #
R4584
R4586
R4588
C4571 # #
#
#
R4592
#
R4595 R4594 R4593
# # #
R4591 R4590
R4570 # #
#
KV-XA34M66/XA34M86
RM-953 RM-953
KV-XA34M80/XA34N90
RM-914 RM-954 RM-914
7 8 9
C4555
5V
R4302 1.5k
#
5V
R4304
R4306 R4303
47k
1.5k #
:CHI P
:CHIP
#
R4307 Q4302
VDD
4.7k Y1
2SA1162-G
:CHIP
V TIMING
Y0 Y
R4308 -
Q4303
U
22k
Z1 X UN2212 V TIMING
:CHI P R- Y -
V
Z X1 R4305 100 :CHIP
B-Y
R4309 V U
Z0 X0
5.6k
Q4301
:CHIP R4321
INH A
2SC 2712-YG R4385
680
10k :CHI P
HP O UT B
:CHI P VEE
R4386 VSS C
C4352
10k :CHIP
IC4503
100p
HEF4053BT SUB DVD SWITCH CH:CHI P
C4321
R4388 100 :CHIP 0.1
R4319
25V
680
F:CHI P
38 37 36 35 34 33 32 31 30 29 28 27 26 25
:CHI P
C4349
100p
IC4303
CH:CHI P
CXA2139S
SUB YCJ
5V C4327
0.47 25V F:CHIP
C4348
11 12 13 14 15 16 17 18 19 20 21 22 23 24
L4309
C4347
100
C4336 :EL0606
R4394 F:CHI P
10V
R4393
0.1 12k
100
10k
25V :CHI P C4335
:CHI P
B:CHI P 0.0047
B:CHI P
5V C4303 C4302
C4350 C4334
1 0.01
10 1
F:CHI P
5V 5V
9V
9V
5V D
5V A
C4554
R4397
R4363
0.1
C4305
# #
F:CHI P
#
R4364
#
R4366
C4614 VDD #
Y1
0.1
25V
Y0 Y
F:CHI P
C4307
Q4323
Z1 C4613
X #
0.1 #
R4367
(B-Y)
Z X1 25V #
F:CHIP
M (B-Y) M( R- Y) R4362
Z0 X0 R4365
#
IC4502
#
HEF4053BT
INH A
DV D S W ITCH C4308
VEE B
#
R4361
R4360
# R4368
C #
VSS
SW
FL4301
LPF
L4317
9V
SSCP
JR4505 C4577
IC4501
0 #
C4312
:CHI P #
R4598 47
#
16V
D1
D1
VCC
Q4574
SC L
# D0
D0
R4400
DVD SW
#
SD A
R4599
#
SUB-DVD
Q4575 R4322
C4578
SW
R4581 #
# #
# R4402
#
Q4322
R4582
#
#
D3
D3
R4325 #
GND D2
D2
R4589
#
D4304
#
R4323
#
JR4301
0 :CHI P
10 11 12
IC4301
:CHIP
SD A9288XE-B0121- GEG PI P PR OC ESSOR
R4349 100 :CHIP Q4313
VSP
VP V SS
HS P
R4376 C4371
HP AD R
0.1
1.5k
25V
:CHIP
B:CHI P
VPD V B B
C4300
1 Q4327
R4377
HP D SEL D 16V
2SA1162-G 820
F:CHIP :CHIP
BUFFER
SD A
SD A SEL
R4316 R4301
R4378
100 :CHIP 6.8k :CHIP
820
SC L
SC L I R E F R4379
:CHIP
R4317 820
:RN-CP
100 :CHIP
SW1 V DDA 2
C4372
82p
R4380
SW2 B- Y CH:CHIP
1.5k
R4300
:CHIP
4.7k :CHIP
L4307
HV I Y
:EL0606
SYS R- Y
5V A
C4304
0.1 C4359
L4305
V SSA2 0.1
25V
V SS
25V
F:CHI P :EL0606
F:CHIP
V DD
YI N
V DDA 1 XQ
X4303
20.48MHz VIBRATOR,CRYSTAL
0.1
25V
UI N XI N
C4362
C4366
22p
0.01 F:CHIP
CH:CHI P
VR E F H VR EF L
C4367
1
VI N V SSA1
5V
5V
5V
L4312
9V
5V
L4313 JR4305
:EL0606 5V
#
0
R4435
:CHIP
4.7k
R4370 :CHIP
Q4308
JR4500
#
Q4324
0
# :CHI P
Q4318
Q4375
#
2SC2712- YG R4332
47k
R4369
:CHI P
#
Q4329
C4311
R4372
# 2SC 2712-YG
#
R4318 BUFFER
Q4372
R4417
#
1k
#
:CHI P
R4371
#
#
R4328
R4384 3.9k
18k :CHI P
R4344 :CHI P
L4314
0 #
:CHIP
R4403
C4395
100 # R4401 R4350
:CHIP 0 33k
M( Y)
:CHIP :CHIP
C4333 Q4365
C4398
0.1 25V F:CHIP
2SC 2712-YG
10
BUFFER
Q4374
R4347
0 R4320
#
22k
R4345 :CHI P
R4346 :CHI P
Q4373 0
R4433
:CHI P 1k
#
#
:CHI P
R4408 C4399
R4348
10
L4315 470
33k :CHIP
:CHI P
R4432 R4395
C4313
# 100
#
:CHIP
C4396
82p
CH:CHI P
Q4368
Q4366 R4396
R4373 R4336
# 2SC 2712-YG 22k
2SC 2712-YG 470
(R -Y)
:CHI P
:CHI P
BUFFE R B-Y D ELAY
BA7606F-E2
R4340
R4337 470 :CHIP
33k
Q4371 :CHI P
R4375 R4339
R4357
# 2SC 2712-YG L4316
470
#
:CHI P
BUFFER
C4314
R4329 10
C4397
#
82p CH:CHIP
R4351
R4414
1k
Q4326
100
:CHI P R4341
:CHIP
# R4352
22k
Q4369 470 R4416
:CHIP
:CHIP
470 :CHIP
2SC 2712-YG
R- Y DE LAY
– 114 –
13 14 15
2SA1162-G BUFFER
C4353 100 10V
C4355
R4353
0.1
1k
25V
:CHIP
F:CHIP
R4354
C4356
1k
1 16V F:CHIP
:CHI P
S (Y)
R4355
R4356
1k
S (R -Y)
680
:CHIP
:RN-CP
Q4314
2SA1162-G
C4357
0.1
BUFFE R 5V
25V
F:CHIP
R4358
560
Q4315
:RN-CP
2SA1162-G
BUFFE R
5V
C4377
100
10V
C4301
0.1
25V
F:CHIP
5V
C4363
27p
CH:CHI P
5V
5V
R4330 R4327
R4326
4.7k
1.5k
1.5k
:CHI P :CHIP 5V
:CHI P
VSP
PARENT V-P
HS P
#
PARENT H-P
Q4305
DTC114E KA- T 146
HP OUT
Q4307
DTC114EKA-T146
VP OUT
5V
Q4306
2SC 2712-YG
HP O UT
S (Y)
M( Y ) S(Y)
SEL GND
(B-Y)
Y O U T M(B-Y)
5V
GND VCC
C4340
0.1
B-Y O U T
SEL U
25V
F:CHIP
S (B-Y)
R-Y OUT
S(B-Y)
SEL V CL A M P
S (R -Y)
M( R -Y) S(R-Y)
IC4302
SW ITCH
JR4503
#
JR4300
0
:CHIP
(
PICTURE IN PICTURE,DVD
B-SSSBG3R-...-P2