Sony DSR-1500 Service Manual page 13

CXD9127R (SONY)
DIGITAL SOUND PROCESSOR
—TOP VIEW—
76
80
85
90
95
100
PIN PIN PIN
I/O SIGNAL I/O SIGNAL
NO. NO. NO.
1 I OENPA 26 — GND 51
CIR
2 I TRCK 27 I 52
3 I INDI IN 0 28 I COM CK 53
4 I INDI IN 1 29 I COM CS 54
5 I INDI IN 2 30 I COM DI 55
6 I INDI IN 3 31 O COM DO 56
7 I INDI IN 4 32 I IPRST 57
8 I INDI IN 5 33 I IPCEZ 58
9 I INDI IN 6 34 I IDV32 59
10 I INDI IN 7 35 I IXINT 60
11 I INDI IN 8 36 — V 61
CC
12 I INDI IN 9 37 — GND 62
13 I INDI IN 10 38 — V 63
CC
14 I INDI IN 11 39 — GND 64
15 I INDI IN 12 40 O OPRST 65
16 I INDI IN 13 41 O OPCEZ 66
17 I INDI IN 14 42 O ODV32 67
18 I INDI IN 15 43 O PRFI 68
19 I IENPA 44 O PVRI 69
20 I IREN 45 O TESTO0 70
21 I IDFFRE 46 O TESTO1 71
22 I TESTI0 47 O TESTO2 72
23 I TESTI1 48 O TESTO3 73
24 I TESTI2 49 O TESTO4 74
25 — V 50 — V 75
CC CC
DSR-1500/1500P
50
45
40
35
30
26
PIN
I/O SIGNAL I/O SIGNAL
NO.
— GND 76 O OOEC
I BS0 77 O INDI OUT 15
I BS1 78 O INDI OUT 14
I BS2 79 — GND
I BS3 80 — V
CC
O BS4 81 O INDI OUT 13
— GND 82 O INDI OUT 12
— V 83 O INDI OUT 11
CC
I IA128 84 O INDI OUT 10
I V512 85 O INDI OUT 9
I VCK 86 O INDI OUT 8
— GND 87 O INDI OUT 7
— V 88 — GND
CC
— GND 89 — V
CC
— V 90 O INDI OUT 6
CC
INT2
O 91 O INDI OUT 5
INT1
O 92 O INDI OUT 4
O IRCK 93 O INDI OUT 3
O BCK 94 O INDI OUT 2
O DA34 95 O INDI OUT 1
O DA12 96 O INDI OUT 0
— GND 97 — GND
— V 98 — V
CC CC
I TRKT 99 — V
CC
I FITT 100 — GND
CXD9128AR (SONY)
SYNC GENERATOR FOR VTR
—TOP VIEW—
109
110
115
120
125
130
135
140
144
PIN PIN PIN
I/O SIGNAL I/O SIGNAL
NO. NO. NO.
1 O CK1303 37 O HS 73
2 — GND 38 O OVD 74
3 I HCK 39 O TFH 75
4 I SGCK 40 O TOFOE 76
5 I SGH 41 O OFH 77
6 I SGOE 42 O OFOE 78
7 O CLP 43 — GND 79
8 I TRST 44 — GND 80
9 I TMS 45 I HCK27 81
10 I TMODE 46 — V 82
CC
11 I TEST 47 O CK27O 83
12 O TDO 48 I CK27I 84
13 I TDI 49 O SEL27O 85
14 I TCK 50 I LC27I 86
T27I
15 I BCLK 51 I 87
16 I ACLK 52 O LC27SEL 88
CS
17 I 53 O SYNCINT 89
18 — V 54 I LALTR 90
CC
19 O SO 55 O SWSYN 91
20 I SI 56 O PH 92
CK
21 I 57 O CK1302 93
22 — GND 58 — GND 94
23 I SDICK 59 — V 95
CC
24 I SDIF 60 I EXVR 96
25 I SDIV 61 O SCHLOCK 97
26 I SDIH 62 O SCO1 98
27 I SDTICK 63 O SCO2 99
28 I SDTIF 64 — GND 100
29 I SDTIV 65 I/O SM1 101
30 I SDTIH 66 I/O SM2 102
31 O CK1301 67 O SCINT 103
CLR
32 I 68 I EBST 104
33 O RFOE 69 I EBG 105
34 O FLDI 70 — GND 106
35 O JOE 71 O SC402 107
36 — GND 72 I SC41 108
72
70
65
60
55
50
45
40
37
PIN
I/O SIGNAL I/O SIGNAL
NO.
O RSYN 109 — GND
O RBG 110 — GND
O RBFT 111 O USC9
O RBLK 112 O USC8
O OSYN 113 O USC7
O OBG 114 O USC6
O WIDEO 115 O USC5
— GND 116 — GND
I WIDEI 117 O USC4
MAINT
O 118 O USC3
O REFMT 119 O USC2
O RFSEL 120 O USC1
O EBLK 121 O USC0
— GND 122 O VSC9
I ESYN 123 O VSC8
O VRI 124 O VSC7
I SSYN 125 — GND
— V 126 — V
CC CC
O PSH 127 O VSC6
NONSTD
I 128 O VSC5
I MDSC 129 O VSC4
I SMODE 130 O VSC3
I SCANIN 131 O VSC2
O SCANOUT 132 O VSC1
— GND 133 O VSC0
I PHI 134 O HSC9
O PHO 135 O HSC8
O INPSEL0 136 — GND
O INPSEL1 137 O HSC7
O INPSEL2 138 O HSC6
O INPSEL3 139 O HSC5
O RSV 140 O HSC4
O OBFT 141 O HSC3
O SC401 142 O HSC2
— V 143 O HSC1
CC
I F4SC 144 O HSC0
11-7
IC