Sony KP-57WV600 Service Manual page 91

AD BOARD SCHEMATIC DIAGRAM (1 OF 2)
The AD board is not fi eld repairable. If service is required, use the following part number to order a complete replacement board.
A-1300-411-A AD Board, Complete
1 | 2 | 3 | 4 | 5 | 6
+5V
A +5V
RB9401 RB9402
100*4 100*4
—
C9419
0.1
25V
F:1608
B
—
75 74 73 72 71 70 69 68 67 66 65 64 63 62
C 76
GHOUT2
77 BHOUT2
C9407
0.1
78 VDDE2
25V
F:1608
79 VSS7
80 TEST1
—
81 DAVDD1
82 VRN1
C9406
83 VRP1
0.1
25V 84 DF
F:1608
D 85 SG1 IC9401
86 DAVSS1 CM0017AF
DIGITAL-REGI
87 NC1
88 DAVDD2
C9401
89 VRN2
100
—
16V FB9401 90 VRP2
BLM11A601S
:1608
91 SHADING
92 SG2
C9405
0.1
93 DAVSS2
25V
F:1608 94 NC2
E C9411 R9408
0.0022 1k
1/10W 95 XTEST5
B:1608
:CHIP
96 XTEST6
+3.3V
97 TEST2
98 TEST3
—
99 XTEST7
100 TEST4
F 1 2 3 4 5 6 7 8 9 10 11 12 13 14
—
D FOCUS
G
—
VTIM_AD
H
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
I 1/10W
C9416
:CHIP R9404
RB9400 0.1
10k 25V
100*4
1/10W F:1608
:CHIP
R9422
C9409
C9410 560
— 100
0.1 R9411 1/10W
Q9417 16V
R9553 25V 100 C9414 :CHIP
2SK2036 F:1608 1/10W 100
1k
LEVEL-SHIFT 1/10W :CHIP 16V
:CHIP
51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35
R9402
10k
J
1/10W
:CHIP
C9403
0.1 52 O VSHIFT
C9402
25V
100 F:1608
53 O HSHIFT I DPJE SVA0
16V
54 I DPJE SVA1
—
55 O/NVM WRITE PROT I DPJE SVA2
56
IC9400
VCOMP_AD 57 O VCOMP CXP86460-644Q
PJED-CPU
R9420 58
1k
1/10W
K 59
:CHIP
60
61 O/DREGI RST
62 O/DREGI MUTE
R9400 R9405
1k 63 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 17
L
SEN_LO
SEN_R
— SEN_LE
SEN_U
R9556 R9557 R9559
R9558
1k 1k 1k 1k
1/10W R9567 R9419
1/10W 1/10W 1/10W
:CHIP :CHIP 10k 33k
1/10W :CHIP :CHIP
1/10W
:CHIP :CHIP
R9566 R9415
R9565 R9555 1k
M 10k
10k 10k 1/10W
1/10W 1/10W C9415
1/10W :CHIP
:CHIP :CHIP 0.1
:CHIP 25V
F:1608
Q9412 Q9413 Q9414 Q9415 R9425
10k
2SC2412K 2SC2412K 2SC2412K 2SC2412K
1/10W
PROT PROT PROT PROT
:CHIP
—
R9410 R9413 R9416
N 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
O 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
P TO D:CN8027
| 7 | 8 | 9 | 10 | 11 |
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
R9450
61 60 59 58 57 56 55 54 53 52 51
1.5k
1/10W
:CHIP
R9439
330
DIVOUT 50 1/10W R9442 R9443 C9432
:CHIP 2.2k 1k 0.1
R9447
1/16W 1/16W 25V
E2 49 1k
:RN-CP :RN-CP F:1608 +5V
1/10W
PDOUT 48
:CHIP
VCOIN 47
C9427
XTEST4 46 0.1 C9428
25V 100 16V
F:1608
VVDD 45
GOUT 44
R9431
2.2k 1/10W :CHIP FB9412
VCOSEL 43
BLM11A601S
EXCKSEL 42 :1608
EXCKIN 41
VSS4 40
R9446
1k
ROUT 39 1/10W
R9433
:CHIP
E1 38 2.2k 1/10W :CHIP
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 26 1/10W
:CHIP
R9434
10k FB9402
1/10W BLM11A601S
:CHIP :1608
15 16 17 18 19 20 21 22 23 24 25
C9429
0.1
25V
F:1608
D9402
1SS355TE
R9435
D9401
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
34 33
Q9403
2SC2412K
R9406
INV
22k
1/10W
O R 32 :CHIP
31
30 +5V
29
28
I/DREG BSY 27
26
25
24
23
C9425
22 0.1 25V F:1608
21 IC9403 R9440
PST9143NL 470
20
DEF5V RESET 1/10W
:CHIP
NC VCC
18 19 E
E RST
IC9402
C9431
M24128-BWMN6T
4.7
PJED NVM
C9430
0.1
R9441
25V
F:1608 4.7k
A0 VDD
1/10W
A1 WP :CHIP
A2 PCLK
R9437
X9401
E PDAT 100 1/10W :CHIP
16MHz
R9436
100 1/10W :CHIP
C9556
L9401
1000
:LB2016 6.3V
IC9422
NJM2391DL1-33 R9403
5VREG. 0
:1608
I O
C9559 G
0.1
25V
C9557
F:1608 C9558
0.1
25V 100
16V
F:1608
12 | 13 | 14 | 15 | 16 | 17 |
RE_YS
D/A CONVERTER
DBH
DGV
RE_B
DBV
BCLK
WCLK
DVSS
VSSRH
C9461 C9464 C9467
Q9406 0.1 100 0.1 RH
25V
2SC2412K 25V 16V
F:1608 F:1608
CLAMPS REFRH
VDDRH
VSSRV
C9460 C9466
C9463
0.1 100 0.1 RV
25V
25V 16V
F:1608 F:1608
REFRV
VDDRV
VSSGH
R9449 RE_G GH
1.5k
1/10W REFGH
:CHIP
Q9405
VDDGH
2SC2412K
C9465
CLAMPS C9459 C9462
100 0.1 NC
0.1
25V 16V 25V
NC
F:1608 F:1608
NC
RE_R NC
VSSC1
NC
+5V +5V
FB9417
BLM11A601S
:1608
R9470
R9452 2.2k
2.2k 1/16W
1/16W :RN-CP
:RN-CP
C9442 C9472
680p
680p C9448
R9451 25V
25V 0.1 R9469
2.2k CH:1608 2.2k CH:1608
25V
1/16W F:1608 1/16W
:RN-CP :RN-CP
+VCC
C9440 C9469
470p 470p
CH:1608
CH:1608
-VCC
R9466
R9461 C9454 C9475
10k
22k 5p 0.1
IC9405 1/16W 1/16W
CH:1608 :RN-CP 25V
NJM2068V :RN-CP
F:1608
RH FILTER & AMP R9464
C9446
0.1 10k
R9459
25V 1/16W
22k C9452 :RN-CP
FB9416 F:1608 100p
1/16W
BLM11A601S :RN-CP CH:1608
+5V
: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
-15V
:CHIP CH:1608 R9467
2.2k
C9450 1/16W
R9454
0.1 :RN-CP
RE_YS/YM 2.2k
1/16W 25V
R9401 F:1608
:RN-CP C9468
100
1/10W +VCC 470p
C9441 CH:1608
:CHIP
470p
CH:1608
-VCC
C9447 R9462 C9458 R9465
22k 10k
0.1 5p
1/16W 1/16W
25V IC9406 CH:1608
:RN-CP :RN-CP
F:1608 NJM2068V
RV-FILTER & AMP
R9463 C9471 C9474
0.1
10k 47
25V
1/16W 25V
:RN-CP F:1608
R9460 C9453
22k 100p
1/16W CH:1608
:RN-CP
R9453 R9458
10k 33k
1/10W 1/10W
:CHIP :CHIP
R9457
D9405
10k
1SS355TE 1/10W
:CHIP
R9456
Q9408 10k
2SC2412K 1/10W
MUTE :CHIP
— 91 —
18 | 19 | 20 | 21 | 22 | 23
IC9407
CD0031AM
C9495
0.0047
+5V
B:1608
DRH
DGH
DRV
MUTED
DVDD
DVSS
VSSBV
C9486 C9490 C9494
0.1
BV 100 0.1
25V
16V 25V
F:1608 F:1608
REFBV
VDDBV
VSSBV C9485
C9493
0.1 C9489
BH 100 0.1
25V
F:1608 16V 25V
F:1608
REFBH
VDDBH
VSSBH
C9484
0.1 C9488 C9492 C9498
GV
25V 100 0.1 100
F:1608 16V 25V 16V
REFGV
F:1608
VDDGV
NC
VSSC2
C9491
NC
0.1
NC 25V
F:1608
VDDC
OUTC
R9482
C9505
2.2k 680p
1/16W 25V
:RN-CP CH:1608
R9481
2.2k
C9478 1/16W
C9512
0.1 :RN-CP
25V 0.1
25V
F:1608
C9503 F:1608
470p
+VCC +VCC
CH:1608
C9516
5p
CH:1608
-VCC -VCC
R9477
R9474 C9483 C9508 R9487 R9489
10k 10k
22k 5p 0.1 22k
1/16W 1/16W 1/16W
IC9409 CH:1608 25V IC9411 1/16W
:RN-CP :RN-CP :RN-CP :RN-CP
NJM2068V F:1608 NJM2068V
GH FILTER & AMP R9475 BH FILTER & AMP R9490
10k 10k
1/16W
R9485 1/16W
R9472 :RN-CP
C9481 22k C9515 :RN-CP
22k 100p
1/16W 100p
1/16W CH:1608 :RN-CP
:RN-CP CH:1608
+5V
-15V
R9480
2.2k
1/16W
:RN-CP
C9502
R9479 680p
2.2k 25V
1/16W CH:1608
C9476 :RN-CP
C9509
0.1
0.1
25V 25V
F:1608
F:1608
+VCC C9501
470p
+VCC
CH:1608
-VCC
R9478
R9473 C9482 -VCC
22k 10k R9484 R9488
5p C9506 C9514
1/16W 1/16W 22k 10k
IC9408 CH:1608 0.1 5p
:RN-CP :RN-CP 1/16W CH:1608 1/16W
NJM2068V 25V IC9410
: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
R9471 C9480
100p C9511
22k R9483
CH:1608 100p
1/16W 22k
:RN-CP 1/16W CH:1608
:RN-CP
(1/2)
DIGITAL REGI
PJED CPU
PJE DRIVE
9-965-926-01<DA4x>AD P1
KP-57WV600/57WV700/
65WV600/65WV700
AD BOARD WAVEFORMS
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)