Sony KP-57WV600 - 57"hi-scan 1080i 16:9 Projection Television Service Manual page 13

AD BOARD SCHEMATIC DIAGRAM (1 OF 2) The AD board is not field repairable. If service is required, use the following part number to order a complete replacement board.
A-1300-887-A
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+5V
+5V
�
RB9401 RB9402
100*4 100*4
�
C9419
0.1
25V
F:1608
�
�
75 74 73 72 71 70 69 68 67 66 65 64
� 76 GHOUT2
77 BHOUT2
C9407
0.1
VDDE2
25V 78
F:1608
79 VSS7
TEST1
80
�
81 DAVDD1
VRN1
82
C9406
83 VRP1
0.1
25V DF
F:1608 84
85 SG1
� IC9401
DAVSS1 CM0017AF
86
DIGITAL-REGI
87 NC1
DAVDD2
88
C9401
89 VRN2
100
� 16V FB9401 VRP2
90
BLM11A601S
:1608
91 SHADING
SG2
92
C9405
0.1
93 DAVSS2
25V
F:1608 NC2
� R9408 94
C9411
0.0022 1k
95 XTEST5
B:1608 1/10W
:CHIP
XTEST6
96
+3.3V 97 TEST2
TEST3
98
�
99 XTEST7
TEST4
100
1 2 3 4 5 6 7 8 9 10 11 12
�
�
D FOCUS
�
�
VTIM_AD
�
Q9416
2SK2036
LEVEL-SHIFT
R9412
R9572 R9554 1.5k
R9414
� 10k 1k 1/10W 1.5k
1/10W 1/10W :CHIP 1/10W
:CHIP
:CHIP :CHIP
R9573
10k
� 1/10W C9416
:CHIP
R9404 RB9400 0.1
10k 100*4 25V
1/10W
F:1608
:CHIP
R9422
C9409
C9410 560
� 100 0.1 R9411 1/10W
Q9417 16V
R9553 25V 100 C9414 :CHIP
2SK2036
1k F:1608 1/10W 100
LEVEL-SHIFT
1/10W :CHIP 16V
:CHIP
51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36
R9402
10k
�
1/10W
:CHIP
C9403
0.1
52 O VSHIFT
C9402 25V
100
F:1608 53
16V O HSHIFT
54
�
55
O/NVM WRITE PROT
56
IC9400
57
VCOMP_AD O VCOMP CXP86460-644Q
R9420 PJED-CPU
58
1k
� 1/10W 59
:CHIP
60
61
O/DREGI RST
62 O/DREGI MUTE
R9405
R9400 63
1k O/ATTN
� 47k
1/10W 1/10W
64 O/RAM CLR
:CHIP :CHIP
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
�
SEN_LO
SEN_R
� SEN_LE
SEN_U
R9556 R9557 R9559
R9558
1k 1k 1k 1k
1/10W 1/10W R9567 R9419
10k 1/10W 1/10W
:CHIP :CHIP 33k
1/10W :CHIP :CHIP 1/10W
:CHIP R9415 :CHIP
R9566
R9565 R9555 1k
� 10k
10k 10k 1/10W
1/10W 1/10W C9415
1/10W :CHIP :CHIP 0.1
:CHIP :CHIP
25V
F:1608
Q9412 Q9413 Q9414 Q9415 R9425
10k
2SC2412K 2SC2412K 2SC2412K 2SC2412K
1/10W
PROT PROT PROT PROT
:CHIP
�
� R9410 R9413 R9416
2.2k 2.2k 2.2k
1/10W 1/10W 1/10W
:CHIP :CHIP :CHIP
D9400
1SS355TE
RE_B
�
R9574 RE_G
10
Q9400 RE_R
1/10W
:CHIP 2SA1037AK
Q9401
BUFF
2SA1037AK
BUFF
Q9402
2SA1037AK
BUFF 3 R9430 R9407
1 1k 1k
R9575 5
� 10 2 1/10W 1/10W
1/10W 4 6 :CHIP :CHIP
:CHIP
�
CN9400 CN9401
20P 20P
:B TO B-S :B TO B-S
� TO D:CN8026
TO D:CN8027
�
AD Board, Complete
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C9434
100 FB9414
16V BLM11A601S
:1608
C9424
0.1
+3.3V
25V
F:1608
R9429 R9432
2.2k 330
1/10W
1/10W
:CHIP :CHIP
63 62 61 60 59 58 57 56 55 54 53 52 51
R9439
330
DIVOUT 1/10W R9442 R9443 C9432
50 2.2k 1k 0.1
:CHIP
1/16W 1/16W 25V
E2 49
:RN-CP :RN-CP F:1608 +5V
PDOUT
48
VCOIN 47
C9427
XTEST4 0.1
46 C9428
25V 100 16V
VVDD 45 F:1608
GOUT
44 R9431
2.2k 1/10W :CHIP FB9412
VCOSEL 43
BLM11A601S
EXCKSEL :1608
42
EXCKIN 41
VSS4
40
ROUT 39
R9433
E1 2.2k 1/10W :CHIP
38
HPIN 37
R9438
VVSS
36 330
1/10W
EO 35 :CHIP
XTEST3
34
ODEVIN 33
ODEVOUT
32
ODEVSEL 31
VSYNCIN
30
C9426
0.1 25V F:1608
VSS3 29
VDDE1
28
R9551
CKOUT 27
100
PWM2 1/10W
26
:CHIP
R9434
10k FB9402
1/10W BLM11A601S
:CHIP :1608
13 14 15 16 17 18 19 20 21 22 23 24 25
C9429
0.1
25V
F:1608
D9402
1SS355TE
D9401 R9435
2.2k
1SS355TE
1/10W
D9404
:CHIP
1SS355TE
+3.3V
+3.3V
+5V
FB9411
BLM11A601S :1608 R9444
22k
1/10W
:CHIP
Q9407
2SC2412K
YS/YM OR
35 34 33
Q9403
2SC2412K
R9406
INV
22k
1/10W
:CHIP
O R 32
31
I DPJE SVA0
I DPJE SVA1 30 +5V
29
I DPJE SVA2
28
27
I/DREG BSY
26
25
24
23
C9425
0.1 25V F:1608
22
21
IC9403 R9440
PST9143NL 470
20
DEF5V RESET 1/10W
:CHIP
NC VCC
17 18 19
E
E RST
IC9402
C9431
M24128-BWMN6T 4.7
PJED NVM
C9430
0.1
25V R9441
A0 F:1608 4.7k
VDD
1/10W
:CHIP
A1 WP
A2
PCLK
R9437
X9401 100 1/10W :CHIP
E PDAT
16MHz R9436
100 1/10W :CHIP
IC9421
C9556
L9401
1000 NJM79M05DL1A
:LB2016 6.3V -15V REG
IC9422 I O
NJM2391DL1-33 G
R9524
C9562
5VREG. 330
1W C9560 C9561 470
16V
:RS 0.1 0.1
I O 25V 25V
C9559 G F:1608 F:1608
0.1
25V
C9557
F:1608 C9558
0.1
25V 100
16V
F:1608
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RE_YS
RE_B
R9450
1.5k
1/10W C9461 C9464 C9467
:CHIP
Q9406 0.1 100 0.1
2SC2412K 25V 16V 25V
F:1608 F:1608
CLAMPS
R9447
1k
1/10W
C9460 C9466
:CHIP C9463
0.1 0.1
100 25V
25V 16V
F:1608 F:1608
R9449 RE_G
1.5k
1/10W
:CHIP Q9405
2SC2412K
CLAMPS C9459 C9462 C9465
0.1
0.1 100
R9446 16V 25V
25V
1k F:1608 F:1608
1/10W
:CHIP
RE_R
+5V +5V
FB9417
BLM11A601S
:1608
R9470
R9452 2.2k
2.2k 1/16W
1/16W :RN-CP
:RN-CP
C9442 C9472
680p C9448 680p
25V
R9451 25V 0.1 R9469
CH:1608
2.2k CH:1608 25V 2.2k
1/16W 1/16W
F:1608
:RN-CP :RN-CP
C9440 +VCC C9469
470p 470p
CH:1608 CH:1608
-VCC
R9461 C9454 R9466
10k C9475
22k 5p 0.1
1/16W
IC9405 1/16W CH:1608 25V
:RN-CP
NJM2068V :RN-CP F:1608
RH FILTER & AMP
C9446 R9464
10k
0.1
R9459 1/16W
25V 22k C9452
F:1608 :RN-CP
FB9416 1/16W 100p
BLM11A601S
+5V :RN-CP CH:1608
:1608
RE_YS
FB9415
BLM11A601S
:1608 R9455 R9468 C9470
2.2k 2.2k 680p
1/16W 1/16W 25V
:RN-CP :RN-CP
CH:1608
R9448 C9444
560 680p
1/10W 25V
:CHIP -15V CH:1608 R9467
2.2k
R9454 C9450 1/16W
0.1 :RN-CP
RE_YS/YM 2.2k
25V
1/16W
R9401 F:1608 C9468
100 :RN-CP
470p
1/10W +VCC
C9441 CH:1608
:CHIP
470p
CH:1608
-VCC
R9462 R9465
C9447 C9458 C9474
22k 5p 10k
0.1 0.1
1/16W CH:1608 1/16W
25V IC9406 25V
F:1608 :RN-CP :RN-CP F:1608
NJM2068V
RV-FILTER & AMP
R9463
10k
1/16W
:RN-CP
R9460 C9453
22k 100p
1/16W CH:1608
:RN-CP
R9453 R9458
10k 10k
1/10W 1/10W
:CHIP :CHIP
R9457
D9405 10k
1SS355TE 1/10W
:CHIP
R9456
Q9408
10k
2SC2412K
1/10W
MUTE :CHIP
— 91 —
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IC9407
CD0031AM
D/A CONVERTER
C9495
0.0047
+5V
B:1608
DBH DRH
DGV DGH
DBV DRV
BCLK MUTED
WCLK DVDD
DVSS DVSS
VSSRH VSSBV
C9486 C9494
0.1 C9490
RH BV 100 0.1
25V
16V 25V
F:1608 F:1608
REFRH REFBV
VDDRH VDDBV
VSSRV VSSBV C9485
C9493
0.1 C9489
RV BH 0.1
25V 100
16V 25V
F:1608 F:1608
REFRV REFBH
VDDRV VDDBH
VSSGH VSSBH
C9484
0.1 C9488 C9492 C9498
GH GV
25V 100 0.1 100
F:1608 16V 25V 16V
REFGH REFGV
F:1608
VDDGH VDDGV
NC NC
NC VSSC2
C9491
NC NC
0.1
NC NC 25V
F:1608
VSSC1 VDDC
NC OUTC
R9482 C9505
2.2k
680p
1/16W 25V
:RN-CP CH:1608
R9481
2.2k
C9478 1/16W
C9512
0.1 :RN-CP
0.1
25V
25V
F:1608 C9503 F:1608
470p
+VCC CH:1608 +VCC
C9516
5p
CH:1608
-VCC -VCC
R9474 C9483 R9477 R9487 R9489
10k C9508
22k 5p 0.1 22k 10k
1/16W
IC9409 1/16W CH:1608 25V IC9411 1/16W 1/16W
:RN-CP :RN-CP
NJM2068V :RN-CP F:1608 NJM2068V :RN-CP
GH FILTER & AMP R9475 BH FILTER & AMP
R9490
10k
10k
1/16W 1/16W
R9485
R9472 C9481 :RN-CP 22k :RN-CP
22k C9515
100p 1/16W 100p
1/16W
CH:1608 :RN-CP CH:1608
:RN-CP
+5V
-15V
R9480
2.2k
1/16W
:RN-CP
C9502
R9479 680p
25V
2.2k
1/16W CH:1608
:RN-CP
C9476 C9509
0.1
0.1
25V
25V
F:1608
C9501 F:1608
+VCC
470p
+VCC
CH:1608
-VCC
R9473 R9478 -VCC
C9482
22k 5p 10k R9484 R9488
C9506 C9514
IC9408 1/16W CH:1608 1/16W 22k 5p 10k
:RN-CP :RN-CP 0.1 1/16W
NJM2068V 25V IC9410 1/16W CH:1608
:RN-CP :RN-CP
GV FILTER & AMP F:1608 NJM2068V
R9476
10k BV FILTER & AMP R9486
1/16W 10k
:RN-CP
1/16W
:RN-CP
C9480
R9471
22k 100p R9483 C9511
1/16W CH:1608 22k 100p
CH:1608
:RN-CP 1/16W
:RN-CP
(1/2)
DIGITAL REGI
PJED CPU
PJE DRIVE
9-965-926-05<DA4X>AD P1
KP-57WV600/57WV700/
65WV600/65WV700
AD BOARD WAVEFORMS
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1 2 3
2.1 Vp-p (V) 2.3 Vp-p (V) 2.1 Vp-p (V)
4 5 6
2.5 Vp-p (V) 2.0 Vp-p (V) 2.3 Vp-p (V)