Sony CA-550 Maintenance Manual page 93

2SC3115-T1D27
D11
1SS301-TE85L
C50
100p
2
1
3
R103 C130
SW6 22k 0.001
:RN-C
R104 C131
22k 0.001
:RN-C
5 R105
4 22k R106
:RN-C 10
6
C48
100p
Q27
R220 2SK852-T1X2
470k
0
C44
10
6.3V
Q28
2SK852-T1X2
R221
470k
1
Q29
2SK852-T1X2
R222
470k
2
Q30
2SK852-T1X2
R223
470k
3
D12
1SS300-TE85L
C66 C74
D20
0.33 100p
50V 1SS301-TE85L
:BP
R156
22k C132
C64 :RN-C 0.001
Q47
0.33
2SC3115-T1D27
50V R157
:BP 22k C133
:RN-C 0.001
C68 R158 R159
10 22k 10
6.3V :RN-C
C70
100p
Q50
R224 2SK852-T1X2
470k
0
D21
1SS300-TE85L
Q51
2SK852-T1X2
R225
470k
1
Q52
2SK852-T1X2
R226
470k
2
Q53
2SK852-T1X2
R227
470k
3
R404
270
CA-550
CA-550P
I
J
Q24
Q32 IC14(1/2) Q35 Q34 IC14(2/2)
2SC3115-T1D27 NJM4558V-TE2 2SA1611-T1M7 2SC4177-T1L7 NJM4558V-TE2
R107 R121 C53 R124
6.8k 6.8k 100p 22k
:RN-C
2
1
14
R112 3 R123
10 220 R125
18k
:RN-C
R126
18k
Q26 R122 :RN-C
Q34
2SK852-T1X2
22k
:RN-C
R116 C52
560 47
:RN-C 5
6.3V
Q35
:BP
C54
120p
6
R108 1M
C45 0.1 R117
1.8k
:RN-C
R109 1M R127 C55
C123 22k 1
0.01 :RN-C 25V
C46 0.1 R118
5.6k
:RN-C
R110 1M
C47 0.1
R119
20k
R111 1M
C49 0.1
C51
R115 0.1 R120
22k 3.3k
R113 R114
1k 1k
Q25 Q31 Q33
2SC4177-T1L7 2SC4177-T1L7 2SC4177-T1L7 IC15(1/2) Q57 Q58 IC15(2/2)
NJM4558V-TE2 2SC4177-T1L7 2SA1611-T1M7 NJM4558V-TE2
R160 R173 C77
6.8k 6.8k 100p R177
22k
2
R176
220
1
15
3
R165
Q55
10
2SC3115-T1D27
R178
18k
:RN-C
R179
Q57
Q49 R175 18k
2SK852-T1X2
R169 22k :RN-C
560 :RN-C
C76
47
5
6.3V
Q58
:BP
C78
R161 120p
6
1M
C69 0.1
R170
1.8k
:RN-C
R162
1M
C71 C125 C79
0.1 R171 0.01 R180 1
5.6k 22k 25V
:RN-C :RN-C
C72
R163 0.1
1M R172
20k
:RN-C
R164
1M
C73
0.1
Q48 Q54
Q56
R168 C75
22k 0.1
R174
3.3k
R166 R167
1k 1k
Q48 Q54 Q56
2SC4177-T1L7 2SC4177-T1L7 2SC4177-T1L7
K
AU-211 (2/2) AU-211 (2/2)
R209 330
CN1(22/100)
VTR MIC OUT(X)
R210 330
CN1(20/100)
VTR MIC OUT(Y)
CN1(33/100)
TR MIC 1 OUT(X)
8
R128
10
7 CN1(31/100)
14 TR MIC 1 OUT (G)
4
C56
47
10V
CN1(18/100)
VTR MIC OUT (G)
CN1(27/100)
TR MIC 2 OUT(X)
8 R181
10
7 CN1(29/100)
15 TR MIC 2 OUT (G)
4
C80
47
10V
CN1(15/100)
CHU DATA OUT
CN1(4/100)
TX RCP DATA(Y)
CN1(2/100)
TX RCP DATA(X)
CN1(9/100)
RX DATA(X)
CN1(19/100)
RCP CONNECT
CN1(7/100)
REC ALARM IN
CN1(60/100)
REC TALLY OUT
7-5 7-5
L
M
22 VTR,CN111-9
20 VTR,CN111-10
33 TR,1-34
31 TR,1-32
18 VTR,CN111-11
27 TR,1-28
29 TR,1-30
15 TR,1-14
4 REMOTE,CN602
2 REMOTE,CN602
9 CN1190,201-32
19 MB,2-19
AU-211 (2/2)
BOARD NO. 1-658-117-21
LOT NO. 508-
7 VTR,CN111-15
B-¥CA550-AU211-12
60 CN1190,201-62
N
1
2
3
4
5
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