Sony HDW-750 Maintenance Manual page 252

HDW-750 (J) : S/N 70001 and Higher
HKDW-702 (UCJ)
1
TC74VHC541FT(EL)
R400 47
CN6 (47/100) 47 128FS
47
R401
2
45 FS
CN6 (45/100)
47
R402
CN6 (46/100) 46 64FS
47
R403
43 Digital AU 1/2
CN6 (43/100)
47
R404
CN6 (44/100) 44 Digital AU 3/4
RB400
100k
R457
001 MAIN_SAVE_JTAG_MODE
3
4
5
A B
+3V
0.1uF
C401
0.1uF
C402
10uF 10V
C403
IC401
CXD3122R-T4
19 43
VDD1 VDD2 R408
11 26
DIN9 DOT9
+3V
10 27
DIN8 DOT8
C400
9 28
0.1uF
DIN7 DOT7
8 29
IC400
DIN6 DOT6
7 31
20 DIN5 DOT5
5 32
2 Vcc 18 DIN4 DOT4
128FS
33
A1 Y1 4
3 17 FS DIN3 DOT3
A2 Y2 3 34
4 16 DIN2 DOT2
64FS
35
A3 Y3 2
5 15 AU1-2 DIN1 DOT1
A4 Y4 1 36
AU3-4
6 14 DIN0 DOT0
AU3-4
A5 Y5
7 13
A6 Y6 13
PSW7
8 12 PSW7
R405 A7 Y7 PSW6 14
100k 9 11 PSW6
A8 Y8 15
PSW5
1 PSW5
G1 PSW4 16
19 PSW4
G2 17
PSW3
GND PSW3
PSW2 18
10 PSW2
20
PSW1
PSW1
PSW0 21
PSW0
PSB2 22
PSB2
23
PSB1
PSB1
PSB0 24
PSB0
+3V
39
AEN
40
NTSC/PAL
25
R406 OEN
47 42
64FS
CLK
0
37
STB
+3V
12
C473
COMP
0.1uF
48
TEST
VSS1 VSS2
VCC IC420 (2/2)
6 30
TC7SH04FU-TE85R
GND
IC420 (1/2)
TC7SH04FU-TE85R
R458
0 2 4
+3V
0.1uF
C404
0.1uF
C405
IC402
CXD3122R-T4
19 43
R409
VDD1 VDD2
11 26
DIN9 DOT9
10 27
DIN8 DOT8
9 28
DIN7 DOT7
29
8
DIN6 DOT6
7 31
DIN5 DOT5
32
5
DIN4 DOT4
4 33
DIN3 DOT3
34
3
DIN2 DOT2
2 35
DIN1 DOT1
36
AU1-2 1
DIN0 DOT0
PSW7 13
PSW7
14
PSW6
PSW6
PSW5 15
PSW5
16
PSW4
PSW4
PSW3 17
PSW3
18
PSW2
BUS4-2 PSW2
PSW1 20
PSW1
21
PSW0
PSW0
22
PSB2
PSB2
PSB1 23
PSB1
+3V
24
PSB0
PSB0
+3V
39
AEN
40
NTSC/PAL
25
R407
OEN
47
42
64FS
CLK
37
STB
12
COMP
48
TEST
VSS1 VSS2
6 30
C
DC-110 (3/5) DC-110 (3/5)
+5V
0.1uF
BUS4-1
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
2
XMM
3
001,002,003 RESET ICLR
22
004 L:AU_EXCHANGE ICX1
R410 0
23
004 8281_STATUS ICX0
24
IAFS
25
ILRS
26
IDIR
27
IBLS
28
IZCS
29
IZ34
0 30
IZ12
32
IC34
33
IC12
34
IU34
35
IU12
36
IV34
37
IV12
38
IA34
39
IA12
40
64FS
IBCK
128FS 42
ICCK
43
FS
IACK
+3V IC421 (1/3)
49
TC74VHC74FT(EL) ITST
50
CWCK
IWCK
CWD7 52
4
ICD7
53
CWD6
2 5 ICD6
PR
D Q CWD5 54
ICD5
IC421 (3/3)
55
CWD4
3 6 ICD4
TC74VHC74FT(EL)
CK
Q CWD3 56
ICD3
CLR
57
+3V CWD2
1 ICD2
CWD1 58
ICD1
59
CWD0
ICD0
VCC CWA0 62
ICA0
GND 63
CWA1
ICA1
+3V IC421 (2/3)
CWA2 64
TC74VHC74FT(EL) ICA2
65
CWA3
ICA3
CWEN 66
10
ICEN
67
12 PR 9 IT1
D Q 68
IT2
69
11 8 IT3
CK 0
Q R411 NM 72
IID0
CLR
0 73
R412 NM
13 IID1
74
ILM0
75
ILM1
0
R413 77
004 H:AU_OUTPUT_OFF ICS1
0
R414 78
ICS2
R415 0 79
ICS3
R416 0
80
ICS4
R417 0 82
IDL0
R418 0
83
IDL1
R419 0 84
IDL2
0
R420 85
IDL3
R421 0 86
IDL4
104
IOEN
109
003 SYNC_IN_8281 ISYN
110
IVCK
112
IVFS
0
001 DATA_MON
001 DOWNCON_F
001 DOWNCON_H
001,004 27M
001,002 ENC_V
4-38 4-38
D E
C406
C407
C408
+5V
C409
C410
C415
C411
C416
C417
IC403
CXD8281Q
C418
5
OT4
6
OT3
7
OT2 1
8 ANC9
OT1 2
9 ANC8
OT0 5
ANC7
6
ANC6
7
ANC5
8
ANC4
9
ANC3
10
ANC2
11
ANC1
12
10 ANC0
OWD8
12
OWD7 NM 0 R437 35
13 VC13
0 R438
OWD6 36
14 VC12
OWD5 0 R439 41
NM
15 VC11
0 R440
OWD4 42
17 VC10
OWD3
18
OWD2 DC9 18
19 VD9
OWD1 19
DC8
20 VD8
OWD0 DC7 20
VD7
21
DC6
VD6
DC5 22
VD5
23
DC4
VD4
DC3 24
VD3
25
DC2
VD2
26
DC1
88 VD1
OADT 27
DC0
89 VD0
OUD
90
OADF 86
MD0
87
MD1
32
HDELAY0
33
92 R441 HDELAY1
0
OAD0 16
93 CF1
OAD1 0 17
94 CF2
OAD2 R442 30
95 PIN
OAD3 31
96 PARAENC
OAD4 DCH 13
97 EXTH
OAD5 14
DCF
98 EXTF
OAD6
99
OAD7
100
OAD8
102
OAD9
103
OADB
004
115
OT9
116
OT8
117
OT7
118
OT6
119
OT5
R444
R435 47 47
27M 27M
+5V
C413
0.1uF
TC74VHCT541AFT(EL)
IC404
20
MON9 R422 0 2 Vcc 18
DC9
A1 Y1
0
MON8 R423 3 17 DC8
A2 Y2
MON7 R424 0 4 16
DC7
A3 Y3
0
MON6 R425 5 15 DC6
A4 Y4
MON5 0 6 14
R426 DC5
A5 Y5
0
MON4 R427 7 13 DC4
A6 Y6
MON3 0 8 12
R428 DC3
A7 Y7
0
MON2 R429 9 11 DC2
A8 Y8
1
G1
19
G2
GND
10
+5V
C412
0.1uF
TC74VHCT541AFT(EL)
IC405
20
R443
0 0
MON1 R430 2 Vcc 18 DC1
NM
A1 Y1
C414
R431 0 3 17
MON0 DC0 0.1uF
A2 Y2
0
R432 4 16 DCF
A3 Y3
R433 0 5 15
DCH
R436
A4 Y4
0 0
R434 6 14 2
A5 Y5
0 7 13
R515
A6 Y6 D/C_VD 003
8 12
A7 Y7
9 11
IC407
A8 Y8
1
TC7SH04FU-TE85R
G1
19
G2
GND
10
27M
F
0.1uF
0.1uF R446
47
0.1uF
R448
0.1uF 47
NM
IC406
CXD8385Q
82
CM9
81
CM8
80
CM7
77
CM6
76
CM5
75
CM4
72
CM3
71
CM2
70
CM1
59
CM0
67
MUD9
66
MUD8
64
MUD7
63
MUD6
62
MUD5
57
MUD4
56
MUD3
55
MUD2
52
MUD1
51
MUD0
91
OC27
89
OC13
88
OC6
84
PERROR1
85
PERROR2
73
ANEH
74
ANEV
60
TFO
61
TVO
83
SYNC SYNC_OUT_8385 003
68
SYNC2
69
MFP
49
SAVPNT
50
POUT
R449 R452
0 0
NM NM
NM
IC417 (1/2)
TC7SET00FU(TE85R)
1
4
N/P
2
+5V
C420
0.1uF
VCC IC417 (2/2)
TC7SET00FU(TE85R)
GND
IC408
TC7WH00FU(TE12R)
R447
0
NM
R445 +5V R450 R453
+5V 0 0 0
C419
NM
0.1uF
8
5
4 1 VCC 7
1A 1Y
2
R451
3 1B
0
5 3
2A 2Y
NM
6
2B
GND
4
HDW-750 V2
G H