Sony CA-702 Maintenance Manual page 118

CA-702 (SY) : S/N 10001 and higher
CA-702P (SY) : S/N 40001 and higher
DA CN1
CN1
Pin I/O Destinations
1
46 +5V
11 I :RE,1-19
45 +5V
12 I :RE,1-20
44 +5V
13 I :RE,1-27
43 +5V
14 I :RE,1-28
CN1
15 I :RE,1-29
6 GND
19 O :40P,1-16
5 GND
22 O :CN-1528,9-21
4 GND
O :CN-1528,9-22
3 GND
25 O :CCZ,18
2 GND
28 O :CCZ,22
1 GND
30 O :CCZ,7
32 O :CCZ,5
34 O :CCZ,4 CN1
37 O :DIF,1-46 42 -5V
41 -5V
40 I :DIF,1-29
52 O :DIF,1-59
CN1
55 I/O :AD,1-55
50 D3V
I/O :DIF,1-63
49 D3V
56 I/O :AD,1-56
48 D3V
I/O :DIF,1-64
47 D3V
57 I/O :AD,1-57
I/O :DIF,1-65
58 I/O :AD,1-58
2 I/O :DIF,1-66
59 I/O :AD,1-59
I/O :DIF,1-67
60 I/O :AD,1-60
I/O :DIF,1-68
61 I/O :AD,1-61
I/O :DIF,1-69
62 I/O :AD,1-62
I/O :DIF,1-70
63 I/O :AD,1-63
I/O :DIF,1-71
64 I/O :AD,1-64
I/O :DIF,1-72
65 I/O :AD,1-65
I/O :DIF,1-73
66 I/O :AD,1-66
I/O :DIF,1-74
67 I :DIF,1-76
70 I :AD,1-69
71 O :DIF,1-80
72 I :RE,1-48
74 I :40P,1-13
75 I :40P,1-23
76 I :40P,1-3
3
78 I :40P,1-25
83 I :RE,1-49
84 I :40P,1-40
85 I :40P,1-14
86 I :40P,1-15
87 I :40P,1-35
88 I/O :40P,1-34
NOTE
90 I :40P,1-6 *
91 I/O :40P,1-7 REF. NO. CHANGE INFORMATION
SERIAL NO.
92 I/O :40P,1-27
C9 18p 10p 10046-(CA-702)
93 I/O :40P,1-8
R1 40021-(CA-702P)
330 220
94 I/O :40P,1-28
95 I/O :40P,1-9
96 I/O :40P,1-29
97 I/O :40P,1-10
98 I/O :40P,1-30
99 I/O :40P,1-11
100 I/O :40P,1-31
IC72
TC74VHC541FS
RB17
1k
CN1
2 1 9
11 SCK
4 3 8
4 12 TXD
6 5 7
13 DA LOAD2
8 7 6
14 DA LOAD1
5
4
C19
,N'M
RB14
3
100k
2
1
OE1
C21
-2 ,N'M
CN1
15 ENC CE
5
R219
1k R216
100k
-2
Refer to FRAME WIRING (Page 6-30) in regard to destinations of connectors other than above.
A B
DA-130/130P (1/4)
(2/4) 1 DLO
L4 5V-2
4.7µ
5V
L1
10µ
C8
C2 47
C1 10 C7 16V
0.1 16V 0.1 TA-CD
TA-CB
-2
C4 C12
C3 10 C11 47
0.1 16V 0.1 16V SL1
TA-CB TA-CD
L2
4.7µ
L5
4.7µ
-5V
-5V-2
3V
L3
10µ
C6 C16
10 47
C5 16V C15 16V (3/4) 2 CK(DA)
0.1 TA-CB 0.1 TA-CD
(3/4) 3 H RESET
(3/4) 4
SYNC(ANA)
-2 (3/4) 5
VD(ANA)
R217
0 (3/4) 6 BLKG(ANA)
5V
C102
IC22
C101 4.7
M62352GP 0.1 16V
TA-CA
-2 -2
11
RET2
10 13
14 12
9
DA EN
8
17 7
6
Y LEVEL
5
16 4 R-Y LEVEL
3
2
128FS EN 7 (4/4)
15 19
AU RESET 8 (4/4)
18
DE-EMPHASYS 9 (4/4)
20 1
-2
5V
IC36
M62352GP
C100
0.1
5V C240
0.1
-2
-2 11
20
RET1
10 13
VCC
11 14 12 RET SAVE
12 9
13 8
14 17 7 MATRIX
15 6
16 5 SETUP
17 16 4 B-Y LEVEL
18 3
19 2
OE2 512FS EN 10 (4/4)
GND 15 19
AU SAVE 11 (4/4)
18
MUTING 12 (4/4)
10
-2
20 1
(2/4) 18 CF
-2
(2/4)(3/4) (3/4)
SCL 13 19 CK(EN)
SDA 14 (3/4)
LOAD 15 (2/4)(3/4) IC19(1/2)
TC74VHC74FS 14 10
PR
9 12
Q D
11
8
Q
CLR
7 13
(3/4) 20
CK GATE
(3/4) 21 CK DLD
6-30
C
DA-130/130P (1/4)
5V
C129
10
L9 16V C23
4.7µ TA-CB
0.1
5V C20
0.1
IC17
TC74VHCT541AFT
CNI19
20
RB28 D9 8
SI9
100
D8
VCC 11
SI8
DLO9 9 11 2 1 D9
D7 12
DLO8 D8 SI7
8 12 4 3
D6 13
SI6
DLO7 7 13 6 5 D7
D5
14
SI5
DLO6 6 14 8 7 D6
D4 15
DLO5 D5 SI4
5 15 2 1
D3 16
SI3
DLO4 4 16 4 3 D4
D2
17
DLO3 D3 SI2
3 17 6 5
IC100 D1 19
SI1
DLO2 D2 GF9103-CPS
2 18 8 7
D0
20
SI0
1 19
OE1 OE2
RB29
GND 100
10
63
SET UP
5V
C22 66
BYPASS
0.1
67
RND
IC18
TC74VHCT541AFT
20 R218
0
R60
VCC 100
DLO1 9 11 D1
62
DLO0 D0 CONVERT
8 12
4
OE
7 13
R61
100 3
SCAN EN
6 14
5 15
65
MATRIX
4 16
3 17
2 18 R63
100
1 19 5
OE1 OE2 SYNC
GND R62
47
2
CLK
10
1
(2/4) 16 CF(ANA)
3V
IC25(2/2)
5V
TC74VHC74FS
3V
IC26
10
TC7SH00FU
PR
5 12 9
D Q
1
4 11
2
8
Q
3 C131 C104
CLR
10 0.1
16V
13
TA-CB
(2/4) 17 VBS RB24
100
VBS7 7 8
VBS6
5 6
VBS5 3 4
VBS4
1 2
VBS3
7 8
VBS2 5 6
VBS1
3 4
VBS0 1 2
RB23
100
3V
IC23(1/2) IC23(2/2)
IC27
3V TC74VHC74FS TC74VHC74FS
TC7SH00FU
C103
4 14
0.1
5
1
PR
4 2 5
D Q IC24
2 10
3 TC7SH00FU
* * 3 5
PR
R1 C9 6 12 9 1
Q D Q
220 10p 4
CLR
11 2
1 7 8 3
Q
3V
CLR
13
3V
R322
47
IC19(2/2)
TC74VHC74FS
4
R172
IC25(1/2)
0
PR
5 2 TC74VHC74FS
Q D
3 3V
R173
6
0
Q
,NM
CLR
4 14
1
PR
2 5
D Q
3
6
Q
CLR
1 7
6-10 6-10
D E
C24 C25 C26 C27 C28 C29 5V
0.1
0.1 0.1 0.1 0.1 0.1 C31
IC20
0.1
CXD2307R
L6
4.7µ
C30
0.1 -2
62 52 53 56 57 60 61
10 18 27 36 44 52 61 68
OVdd AVdd
Vdd
59 Y9 Y9 28
SOA9 Y9
Y8 Y8
58 27 42
SOA8 Y8 VRY
57 Y7 Y7 26 41
SOA7 Y7 VRCR
56 Y6 Y6 25 40
SOA6 Y6 VRCB
Y5 Y5
55 24
SOA5 Y5
54 Y4 Y4 23
SOA4 Y4
53 Y3 Y3 22
SOA3 Y3
Y2 Y2
51 21 48
SOA2 Y2 VGY
50 Y1 Y1 20 47
SOA1 Y1 ROY
Y0 Y0
49 19
SOA0 Y0
58
YO
CR9
18
CR9
CR8 17
CR8
CR7 16 59
CR7 YO
48 CB9
SOB9 CR6
15
CB8 CR6
47
SOB8
CR5 14 46
CR5 VGCR
CB7
46
SOB7 CR4
13 45
CR4 ROCR
45 CB6
SOB6
CR3
12
CB5 CR3
42
SOB5
CR2 11 54
CR2 CRO
41 CB4
SOB4 CR1
10
CR1
39 CB3
SOB3
CR0 9
CB2 CR0
38
SOB2
55
CRO
37 CB1
SOB1 CB9
8 44
CB9 VGCB
34 CB0
SOB0
CB8 7 43
CB8 ROCB
CB7
6
CB7
CB6
5
CB6
CB5 4
CB5
CB4
3 50
CB4 CBO
33 CR9 CB3 2
SOC9 CB3
32 CR8 CB2 1 51
SOC8 CB2 CBO
CR7 CB1
31 64 39
SOC7 CB1 IRT
29 CR6 CB0 63 38
SOC6 CB0 IRCR
CR5
28 33 37
SOC5 CKV IRCB
CR4
25 32 30
SOC4 CKCR CE
24 CR3 31
SOC3 CKCB
CR2
23 R65
SOC2
47 DVss VB BL
22 CR1
SOC1
21 CR0 34 C32 35 36 49 29
SOC0
0.1
GND
6 7 9 26 30 35 40 43 60 64
-2
5V
IC21
L10 CXD1913AQ C112
4.7µ 5V-3 L7 10
4.7µ 16V
TA-CB
C109 C110 C111
C105 C106 C107 C108 0.1 0.1 0.1
0.1 0.1 0.1 0.1
10 34 42 53 63 22 27 30 -2
R174
39k
C113
1 0.1
PD7
2 26
PD6 VG
3 C140
PD5
0.1 3
RV6
4 21 2
PD4 VREF VBS LEVEL
5k
6 R170 1
PD3
2.2k
7 20 R175
PD2 IREF
22k
8 -2
PD1
-2
9 24
PD0 COMP-O
Q3
33
TD10
2SC4178
35 29
TD9 V-OUT
36 C10 R2
TD8
0.1 22
11 32 R8 R9
PD15/TD7 C-OUT
220 4.7k
12
PD14/TD6
13 R3 R7
PD13/TD5
560 22
Q8
14 R4
PD12/TD4
680 (N) 2SA1610
15
PD11/TD3 1K (P)
16
PD10/TD2
17
PD9/TD1
5V-3 R5 R6
18 1.5k 4.7k
PD8/TD0
52
F1
51 62
XVRST FID
55
XRST
FL5
R326
47
56 60
SYSCLK HSYNC
1 LPF
57 59 C115
PDCLK VSYNC
5p 5 3 4
,NM
37
XTEST1
-2
48 38
SI/SDA XTEST2
61 39
SO XTEST3
49 54
SCK/SCL XTEST4
5V-3
50
XCS
43
TD1
64 44
XIICEN TMS
45
TDK
25 46
VB TDO
41
TRST
C114
0.1
5 19 40 47 58 23 28 31
-2
F
C17
10 C33 C34 C35
16V 0.1 0.1 0.1 R72 R73 R74
TA-CB 27k 27k 27k
-2
R75
39k
R76 39k
C36 C37 C38 R77
0.1 0.1 0.1 RV3 39k
RV1 RV2 5k
5k 5k
-2
C39
0.1
R78 R79 R80 R81 R82 R83
10k 100k 22k (N) 68k (N) 22k (N) 68k (N)
R66
10K (P) 100K (P) 10K (P) 100K (P)
220
-2
Y LEVEL R-Y LEVEL B-Y LEVEL
C42
0.1
R67
220
C43
0.1
R68
220
R69
3300
R70
3300
R71
3300
FL6
Q32 Q33
12 10 9 7 DTA144EU 2SA1610
13 14
FG LPF FG Q30
2SC4178
2 1 2 3 4 5 6
R184
4700
R176 R178 R179
0 220 150 R180
,NM 47k
Q31
XN6534
1 4
2 5
R183
100 3 6
C118
0.1
R182 R181
2200 15k
CA-702
CA-702P
G H