Sony HSR-1 Service Manual page 10

IC
CXD2182AR (TI)
VIDEO SIGNAL PROCESSER
—TOP VIEW—
109
110
115
120
125
130
135
140
144
PIN PIN
I/O SIGNAL I/O
NO. NO.
1 — V 37 O
CC
2 O BBLB 38 O
3 I SPCK 39 O
RESET
4 I 40 O
5 O SO 41 O
6 I SI 42 O
CS
7 I 43 O
8 I SCK 44 O
9 — GND 45 —
10 I MTEST 46 O
11 — NC 47 O
12 O JFOE 48 O
13 O JOOE 49 O
14 I/O JY7 50 O
15 I/O JY6 51 O
16 I/O JY5 52 O
17 I/O JY4 53 O
18 — V 54 —
CC
19 — GND 55 —
20 I/O JY3 56 O
21 I/O JY2 57 O
22 I/O JY1 58 O
23 I/O JY0 59 O
JSYY
24 I/O 60 O
25 I/O JC7 61 O
26 I/O JC6 62 O
27 I/O JC5 63 O
28 I/O JC4 64 O
29 I/O JC3 65 O
30 — GND 66 —
31 I/O JC2 67 O
32 I/O JC1 68 O
33 I/O JC0 69 O
JSYC
34 O 70 O
35 O MAGIC 71 O
36 I REC 72 O
7-4
72
70
65
60
55
50
45
40
37
PIN PIN
SIGNAL I/O SIGNAL I/O SIGNAL
NO. NO.
YO7 73 — V 109 O MOEO
CC
YO6 74 I MYI0 110 I CBI7
YO5 75 I MYI1 111 I CBI6
YO4 76 I MYI2 112 I CBI5
YO3 77 I MYI3 113 I CBI4
YO2 78 I MYI4 114 I CBI3
YO1 79 I MYI5 115 I CBI2
YO0 80 I MYI6 116 I CBI1
GND 81 — GND 117 — GND
CRO7 82 I MYI7 118 I CBI0
CRO6 83 I MLI 119 O CLPC
CRO5 84 I MCI0 120 I CRI7
CRO4 85 I MCI1 121 I CRI6
CRO3 86 I MCI2 122 I CRI5
CRO2 87 I MCI3 123 I CRI4
CRO1 88 I MHDI 124 I CRI3
MVDI
CRO0 89 I 125 I CRI2
V 90 — V 126 — V
CC CC
GND 91 — GND 127 — GND
CBO7 92 I MOEI 128 I CRI1
CBO6 93 O MYO0 129 I CRI0
CBO5 94 O MYO1 130 I YI7
95 O
CBO4 MYO2 131 I YI6
CBO3 96 O MYO3 132 I YI5
CBO2 97 O MYO4 133 I YI4
CBO1 98 O MYO5 134 I YI3
CBO0 99 O MYO6 135 I YI2
HDO
100 O MYO7 136 I YI1
VDO
101 O MLO 137 I YI0
GND 102 — GND 138 — GND
CSYO
103 O MCO0 139 O CLPY
CLP2 104 O MCO1 140 I RCHD
BFG
105 O MCO2 141 I CTHD
BF
106 O MCO3 142 I CTVD
BLK
107 O MHDO 143 I CTOE
MVDO
LALT 108 O 144 I FLBKY
CXD2183R (SONY)
C-MOS SIGNAL PROCESSOR ( DIGITAL VTR )
—TOP VIEW—
V
DD
50
GND
55
GND
V
DD
60
GND
V
DD
64
PIN PIN
I/O
SIGNAL
No. No.
1 — V
DD
2 I VFON
3 I HFON
4 — NC
5 I/O SYNR
6 I/O PRPB0
7 I/O PRPB1
8 — V
DD
9 — GND
10 I/O PRPB2
11 I/O PRPB3
12 I/O PRPB4
13 I/O PRPB5
14 I/O PRPB6
15 I/O PRPB7
16 — GND
INPUT
: PR/PB LINE SEQUENTIAL INVERT SIGNAL
CINV
: CLOCK
CLK
: HORIZONTAL FILTER ON/OFF (H : ON, L : OFF)
HFON
: OPERATION MODE SW
MODE
: REC/PB SELECT (H : REC, L : PB)
REC
: TEST SIGNAL
T1
: TEST SIGNAL
CC
T2
: VERTICAL FILTER ON/OFF (H : ON, L : OFF)
VFON
: THROUGH OUT PRPB ↔ C, SYNR ↔ SYNP
XPAS
: RESET
XRST
OUTPUT
: EXTERNAL SYNC TEST MONITOR
CEN
: TIMING GENERATOR TEST MONITOR
QEN
: TIMING GENERATOR TEST MONITOR
NHP
: TIMING GENERATOR TEST MONITOR
NVP
: TIMING GENERATOR TEST MONITOR
PRB
: TIMING GENERATOR TEST MONITOR
PRB
: TEST SIGNAL
T0
INPUT/OUTPUT
: PB DATA
C0 - C7
: LINE SEQUENTIALIZE PR, PB DATA
PB0 - PB7
: PR, PB DATA
PRPB0 - PRPB7
: CHROMA REFERENCE SYNC
SYNP
: PR/PB REFERENCE SYNC
SYNR
MODE
L
H 13.5 MHz RATE TIME MULTIPLEXED PR, PB DATA
GND
V
DD
NC 30
NC
25
GND
V
DD
20
GND
V
DD
PIN PIN
I/O I/O I/O
SIGNAL SIGNAL SIGNAL
No. No.
17 — V 33 — V 49 —
DD DD
18 I/O PB0 34 I/O C7 50 I
19 I/O PB1 35 I/O C6 51 O
20 I/O PB2 36 I/O C5 52 I
21 I/O PB3 37 I/O C4 53 I
22 I/O PB4 38 I/O C3 54 O
23 I/O PB5 39 I/O C2 55 I
24 — V 40 — GND 56 —
DD
25 — GND 41 — V 57 —
DD
26 I/O PB6 42 I/O C1 58 O
27 I/O PB7 43 I/O C0 59 O
28 — NC 44 I/O SYNP 60 O
29 I XPAS 45 — NC 61 O
30 — NC 46 — NC 62 O
31 I MODE 47 I CINV 63 I
32 — GND 48 — GND 64 —
PRPB0 – PRPB7
PR DATA
V
DD
XRST
CEN
T2
T1
T0
CLK
GND
V
DD
QEN
PRB
PRB
NVP
NHP
REC
GND
HSR-1/1P
HSR-2/2P