Sony HDW-750 Maintenance Manual page 213

HDW-750 (J) : S/N 70001 and Higher
HDW-750 (UCJ) : S/N 10001 and Higher
IC400 +4.5V RV400
500
CLC505AJE-T
NR_PA
001-T2 NR_PA
2
R400 R404
680 820
R10
3 1
R401
680
R12
C402
3 7 10uF
+ 10V
6
2 8
- C403
100pF
4
C400
0.001uF
R406
120k
-4.5V
R11
+4.5V RV401
IC401
500
CLC505AJE-T
2
R402 R405
680 820
R20
3
R403
680 C431
R22
0.01uF
3 7
+
2 8
-
4
C401
0.001uF
C432
R407
0.01uF
120k
-4.5V
R21
+4.5V RV500
IC500
500
CLC505AJE-T
R500 R504 2
680 820
G10
3 1
R501
680
G12
C502
10uF
3 7
10V
+
6
2
8
- C503
4 100pF
C500
0.001uF
R506
120k
-4.5V
G11
+4.5V
IC501 RV501
500
CLC505AJE-T
2
R502 R505
680 820
G20
3
R503
680 C531
G22
0.01uF
3 7
+
2 8
-
4
C501
0.001uF
C532
R507
0.01uF
120k
IC5 (2/2)
NC7SZ86P5
-4.5V
G21
+2.1V
C6
0.01uF
VCC
GND
IC5 (1/2)
NC7SZ86P5
1 R6
R5 4 68
150
2
C5
10pF
NM
+4.5V RV600
IC600
500
CLC505AJE-T
R600 R604 2
001-J6 SHD74M
680 820
B10
3 1
R601
680
B12
C602
10uF
3 7
10V
+
6
2 8
- C603
4 100pF
C600
0.001uF
R606
120k
-4.5V
B11
IC601 +4.5V RV601
500
CLC505AJE-T
2
R602 R605
680 820
B20
3
R603
680
B22 C631
0.01uF
3 7
+
2 8
-
4
C601
0.001uF
C632
R607
0.01uF
120k
-4.5V
B21
001-N8 DR_RP
HDW-750 V2
A B
+4.5V
IC404 C414
R419
SN74CBT1G125DCKR 0.01uF
68k
IC402 5
R418
CLC505AJE-T
180
2 VCC 4
+4.5V RV402
A B
500
R417
C405
R410 2 22
1
10uF
820 OE C416
10V
GND LV400
22pF
3 1
R408
3
330 C410 R414
0.01uF
22
3 7
C417
+ 4pF
6
IC405
2 8
SN74CBT3126PWR
-
C406
4
22uF
6.3V
1
C633 C412
+4.5V
0.001uF R412 100pF
120k
C415
0.01uF
IC406
C408
0.01uF -4.5V TC74LCX157FT(EL)
6
14
2 VCC 3
1A 1B
R1N
IC403 +4.5V RV403
5 6
500
CLC505AJE-T 2A 2B
R2P
9 8
2
R411 3A 3B
820
12 11
C404
4A 4B
100pF R3N
3 1 1
C1
R409 1OE
330
C411 C4 4
0.01uF 2OE
3 7 10
C2
+ 3OE
R4P
6 C3 13
4OE
2 8 GND
-
C407
4 7
22uF
6.3V
R413 C413
C634
0.001uF 120k 100pF
C409 RC
0.01uF
-4.5V
+4.5V
IC504 C514
R519
SN74CBT1G125DCKR 0.01uF
68k
IC502
5
R518
CLC505AJE-T
2 VCC 4 180
+4.5V RV502
A B
500
R517
C505 2 22
R510 1
10uF
820 OE
10V C516
LV500
GND 22pF
3 1
R508 3
330 C510 R514
0.01uF 22
3 7
C517
+
4pF
6
IC505
2 8
- SN74CBT3126PWR
C506
4
22uF
6.3V
1 C512
C635 +4.5V
R512 100pF
0.001uF
120k
C515
IC506
0.01uF
C508 TC74LCX157FT(EL)
0.01uF -4.5V
6
14
2 VCC 3
1A 1B G1N
IC503 +4.5V RV503
5 6
500
CLC505AJE-T 2A 2B
G2P
9 8
R511 2
3A 3B
820
12 11
C504
4A 4B
100pF G3N
3 1 1
C1
R509
1OE
330
C511 C4 4
0.01uF 2OE
3 10
7 C2
+ 3OE G4P
6 C3 13
4OE
2 8 GND
-
C507
4 7
22uF
6.3V
C636
R513 C513
0.001uF
120k 100pF
C509
GC
0.01uF
-4.5V
+4.5V
IC604 C614
R619
SN74CBT1G125DCKR 0.01uF
68k
IC602
5
R618
CLC505AJE-T
2 VCC 4 180
+4.5V
RV602
A B
500
R617
C605 2 22
R610 1
10uF
820
10V OE C616
LV600
GND 22pF
3 1
R608 3
330 C610 R614
0.01uF 22
3 7
C617
+
4pF
6
2 8 IC605
- SN74CBT3126PWR
C606 4
22uF
6.3V
1 C612
C637 +4.5V
R612 100pF
0.001uF
120k
C615
IC606
0.01uF
C608 TC74LCX157FT(EL)
0.01uF -4.5V
6
14
2 VCC 3
1A 1B B1N
IC603 +4.5V RV603
5 6
500
CLC505AJE-T 2A 2B
B2P
9 8
R611 2
3A 3B
820 12 11
C604
4A 4B
100pF B3N
3 1
C1 1
R609
1OE
330 C611 4
C4
0.01uF 2OE
3 7 C2 10
+ 3OE B4P
6 13
C3
4OE
2 8 GND
-
C607
4 7
22uF
6.3V
C638
R613 C613
0.001uF
120k 100pF
C609 BC
0.01uF
-4.5V
DR_RP
C
PA-253 (2/2) PA-253 (2/2)
R427
0
R423
10k
IC407 IC409
+4.5V C422 CLC450AJM5 CLC450AJM5 IC410
0.01uF SN74CBT3126PWR
R420
+4.5V +4.5V
68k
R422 C426
NM C428
D400 0.01uF
2.7k 0.01uF
C423 1SS302-TE85L
10uF
3 5
10V
R429
+
1 470 3 14
5
R438
+ 22
4 1 2 VCC 3
C418 -
1A 1B
10pF
2 4 5 6
-
2A 2B
R425
2 9 8
1k R431 R433 3A 3B
1.8k 1k 12 11
R415 R421
C424 4A 4B
2.7k
NM 10uF D4 1
R432
10V 1OE
3.3k
C427 4
C419 D1
0.01uF
0.01uF 2OE
-4.5V
D3 10
C421
3OE
-4.5V
NM 13
D2
4OE
+2.1V +2.1V
GND
C420 C425
0.01uF 0.01uF 7
16 RB400 14
R436
100
47
2 VCC 4 1 2 1 VCC 3 D2
1A 1Y 1A 1Y
2
3 3 4
R434
1B 1B
47
5 7 4 6
5 6 D3
2A 2Y 2A 2Y
5
6 7 8
R435
2B 2B
47
11 9 9 8
D1
3A 3Y 3A 3Y
10
10
R437
3B 3B
47
14 12 12 11
D4
4A 4Y 4A 4Y
13
13
4B 4B
1 GND
SEL IC408
7
15 TC74LCX08FT(EL)
ST
GND R424 R426 R428 R430
47 47 47 47
8
R527
0
R523
10k
IC507 IC509 IC510
SN74CBT3126PWR
+4.5V C522 CLC450AJM5 CLC450AJM5
0.01uF
R520
R522 +4.5V +4.5V
68k
2.7k C526
C528
NM D500 0.01uF
0.01uF
C523 1SS302-TE85L
10uF
3 5
10V
R529
+
470
1 3 5 14
R538
+
4 1 22 2 VCC 3
C518 -
1A 1B
10pF
2 4 5 6
-
2A 2B
R525 2 9 8
1k R531 R533 3A 3B
1.8k 1k
R515 12 11
R521
NM C524 4A 4B
2.7k
10uF 1
R532 D4
10V 1OE
3.3k
C519 C527 D1 4
C521 0.01uF 0.01uF 2OE
-4.5V
10
NM D3
3OE
-4.5V
D2 13
4OE
+2.1V +2.1V
GND
C520 C525
0.01uF 0.01uF
7
16 RB500 14
R536
100
2 VCC 4 1 VCC 3 47
1 2 D2
1A 1Y 1A 1Y
3 3 4 2
R534
1B 1B
5 7 4 6 47
5 6 D3
2A 2Y 2A 2Y
6 7 8 5
R535
2B 2B
11 9 9 8 47
D1
3A 3Y 3A 3Y
10 10
R537
3B 3B
14 12 12 11 47
D4
4A 4Y 4A 4Y
13 13
4B 4B
1 GND
IC508
SEL
TC74LCX08FT(EL)
15 7
ST
GND R524 R526 R528 R530
47 47 47 47
8
R627
0
R623
10k
IC607
+4.5V C622
CLC450AJM5 IC609 IC610
0.01uF
CLC450AJM5 SN74CBT3126PWR
R620
R622 +4.5V +4.5V
68k 2.7k
C626 C628
NM
D600 0.01uF 0.01uF
C623 1SS302-TE85L
10uF
3 5
10V
R629
+ 470
1 3 5 14
R638
+
4 1 22 2 VCC 3
-
C618
1A 1B
10pF
2 4 5 6
-
2A 2B
R625 2 9 8
1k R631 R633
3A 3B
1.8k 1k
R615 12 11
R621
100k C624 4A 4B
2.7k 10uF 1
NM R632 D4
10V 1OE
3.3k
C619 C627 D1 4
C621 0.01uF 0.01uF 2OE
-4.5V
10pF 10
D3
3OE
NM -4.5V
D2 13
4OE
+2.1V +2.1V
GND
C620 C625
0.01uF 0.01uF
7
16 RB600 14
100 R636
2 VCC 4 1 VCC 3 47
1 2 D2
1A 1Y 1A 1Y
3 3 4 2
1B 1B R634
5 7 4 6 47
5 6 D3
2A 2Y 2A 2Y
6 7 8 5
2B 2B R635
11 9 9 8 47
D1
3A 3Y 3A 3Y
10 10
3B 3B R637
14 12 12 11 47
D4
4A 4Y 4A 4Y
13 13
4B 4B
1 GND
SEL
15 7 IC608
ST TC74LCX08FT(EL)
GND R624 R626 R628 R630
47 47 47 47
8
4-3 4-3
D E
001-K8 PS
SH
RBSH
+5V
-5V
1
RBSH
+2.5V
OHBVD
H_CLK
RSH4
C429 CXDCLK_EN
0.001uF
MODE2
RSH2
C430 RP_CLK
0.001uF
GBSH
MODE1
LD_OHB1
SDA0
SCL
SDA
MPX2
FRM_RST
MPX1
BBSH
H_PHASE
CLP
FLD/FRM
MODE3
+1.8V
GTEMP-
GTEMP+
MPXS
+2.1V
GBSH
R13
Q11 1k
+3.3V
2SA1611T1-M5M6
R11
10k C11
0.1uF
R12
1k
R14
WSHB
100
GSH4
C529
0.001uF
WSHG
GSH2
C530
0.001uF
WSHR
3
+4.5V
IC7 C7
DL7 CLC450AJM5 0.01uF
R7
R1N
100 DL 3 5
1 2
IN OUT
+
GND 1
R2P
3 4
-
R8
100
2 R10
1k R3N
R9 C8
1k 0.01uF
R4P
RSH4
-4.5V
RSH2
GSH4
BSH4
GSH2
BSH2
RFB1
RFB2
BBSH
RFB3
RFB4
BFB1
GFB1
BFB2
5
GFB2
BFB3
GFB3
BFB4
GFB4
BSH4
C629
0.001uF
BSH2
B1N
C630
0.001uF
G1N
B2P
G2P
B3N
G3N
B4P
G4P
1
3
5
F G
CN1
GND 1
1
+5V 2
GND 3
+5V 4
-5V 5
+5V 6
-5V 7
R_BSH 8
BCS+2.5V 9
OHB_VD 10
BCS+2.5V 11
H_CLK 12
CXDCLK_EN 13
MODE2/BCSSIN 14
RP_CLK 15
G_BSH 16
MODE1/BCSSOUT 17
LD_OHB1 18
SDA0 19
SCL 20
SDA 21
MPX2/LD_FBC 22
FRM_RST 23
MPX1/37N 24
25
B_BSH 26
H_PHASE 27
2
CLP_IN 28
FLD/FRM/O_RST 29
MODE3/BCSSCK 30
BCS+1.8V 31
G_TEMP- 32
BCS+1.8V 33
G_TEMP+ 34
BCS+1.8V 35
36
PA-4.5V 37
PA-4.5V 38
-4.5V
PA-4.5V 39
REF+2.5V 40
+3.3V 41
TH_COMPE 42
+3.3V 43
+3.3V 44
PA+2.1V 45
DEFS0/WSH_B 46
+2.1V
PA+2.1V 47
C9 PA+2.1V 48
0.1uF
PA+4.5V 49
+4.5V
PA+4.5V 50
PA+4.5V 51
SLOW_SCAN/WSH_G 52
3
GND 53
SHP/DEFS1/WSH_R 54
GND 55
GND 56
GND 57
GND 58
GND 59
R_MPX_1N 60
GND 61
R_MPX_2P 62
GND 63
R_MPX_3N 64
GND 65
R_MPX_4P 66
R_SH4 67
GND 68
R_SH2 69
G_SH4 70
B_SH4 71
G_SH2 72
B_SH2 73
R_FITV 74
B_FITV 75
G_FITV 76
R_FB1 77
R_FB2 78
4
R_FB3 79
R_FB4 80
B_FB1 81
G_FB1 82
B_FB2 83
G_FB2 84
B_FB3 85
G_FB3 86
B_FB4 87
G_FB4 88
GND 89
GND 90
GND 91
GND 92
B_MPX_1N 93
G_MPX_1N 94
B_MPX_2P 95
G_MPX_2P 96
B_MPX_3N 97
G_MPX_3N 98
B_MPX_4P 99
G_MPX_4P 100
GND GND
101 102
CN303
5
R15
R_PA_VIDEO(G) 1
47
R_PA_VIDEO(X) 2
R16
G_PA_VIDEO(G) 3
47
G_PA_VIDEO(X) 4
R17
B_PA_VIDEO(G) 5
47
B_PA_VIDEO(X) 6
PA-253 (2/2)
BOARD NO. 1-678-616-12, 13
LOT NO. 083-
HDW-750_PA-253_100_2
H