Schematic Diagrams - Sony Digital BETACAM CA-701 Maintenance Manual

Section 6

Schematic Diagrams

CA-701 (J)
CA-701 (SY)
R101
0
SY
R102
C101 0
100p 'NM
'NM L101
10µH
R103
4 0
SY SL101
CH3
,N'M
1 2
AUDIO IN
R104
C102 0
CN101 3 100p 'NM C104 C105
SY
1000p 470p
C103 C106
100p 470p
L102
10µH
48V
Q101
2SC2713G-TE85L
SY
R105
27k C107
:RN-C 10
50V
R151
0
SY
R152
0
C151 'NM
100p L151
'NM 10µH
R153
0
CH4
4 SY
SL102
AUDIO IN
,N'M
1 2
R154
0
3 C152 'NM
C154 C155
CN151 100p 1000p 470p
SY
C153 C156
100p 470p
L152
10µH
48V
Q151
2SC2713G-TE85L
SY
R155
27k C157
:RN-C 10
50V
CA-701
A B
R106 R107 R108
2.2k 2.2k 2.2k S101(1/4)
:RN-C :RN-C :RN-C C108
2 10 D101
50V 1SS123
3 5
4
R117 R118
R112 R114
100k
3k
270 330
:RN-C
:RN-C
:RN-C :RN-C
17
18 16 R115
330
19 :RN-C
R113
270
S101(4/4) :RN-C R119
100k
R109 R110 R111 R116 :RN-C
2.2k 2.2k 2.2k 0 S101(2/4)
:RN-C :RN-C :RN-C
7 R120
390
8 6 :RN-C
9 D102
C109 1SS123
10
50V
R156 R157 R158
2.2k 2.2k 2.2k S151(1/4)
C158
:RN-C :RN-C :RN-C
10
2 D151
50V
1SS123
3 5
4
R162
R167 R168
270
3k 100k
:RN-C R164
:RN-C :RN-C
S151(4/4) 0
17
18 16 R165
330
19 :RN-C R169
R163 100k
270 :RN-C
:RN-C
R166
R161
R159 R160 330
2.2k 2.2k 2.2k :RN-C
:RN-C :RN-C :RN-C C159
10
7 R170
50V
390
8 6 :RN-C
9
D152
1SS123
S151(2/4)
C
CN-1233 (1/3) CN-1233 (1/3)
IC101(1/2)
3 8 NJM2041M C110
0.1
1
S101(3/4) 101
12 2
R122 C1
C2
13 11 4.7k 100
330
:RN-C 6.3V
6.3V
14
C111
10p
C112
10p
R121
680
:RN-C R123
4.7k
6 :RN-C
IC101(2/2) 7
101
NJM2041M
5 C3 C4
C113 100 330
4 0.1 6.3V 6.3V
IC151(1/2)
NJM2041M 8
3
C160
0.1
1
S151(3/4)
151
2
12
R172
13 11 4.7k
:RN-C
14
C161
10p
C162
10p
R171
680
:RN-C
R173
6 4.7k
:RN-C
7
151
5
4
IC151(2/2) C163
NJM2041M 0.1
6-1 6-1
D E
48V
PHANTOM +48V 1-23 RE,1-26/27
PHANTOM +48V 1-24 RE,1-26/27
AUDIO +5.0V 2/3 R101
Q1
AUDIO +5.0V 3/3 R103
2SC2982C
R102
R104
AUDIO +5.8V 1-31 RE,1-13/14/15/16 R151
R1
AUDIO +5.8V 1-32 RE,1-13/14/15/16 R153
1.8k
:RN-C
R152
CH-3 MIC/LINE(X) 1- 1 AD,1-6 R154
CH-3 MIC/LINE(G) 1- 3 C101
C102
CH-3 MIC/LINE(Y) 1- 2 AD,1-7 C151
AUDIO GND 1- 4 C152
AUDIO GND 1- 5
AUDIO GND 1- 9 Q101
AUDIO GND 1-10 Q151
R2
1.8k
AUDIO -6.1V 1-27 RE,1-20/21/22/23
:RN-C
AUDIO -6.1V 1-28 RE,1-20/21/22/23 CN101
CN151
Q2
2SA1314C
AUDIO -5.3V 2/3
AUDIO -5.3V 3/3
CH4 MIC/LINE(X) 1- 6 AD,1-10
CH-4 MIC/LINE(G) 1- 8
CH4 MIC/LINE(Y) 1- 7 AD,1-11
CN-1233 (1/3)
BOARD NO. 1-659-732-11
LOT NO. 509-
B-¥CA701-CN1233-11
F G
1
2
SY J
0 N'M
0 N'M
N'M 0
N'M 0
0 N'M
0 N'M
N'M 0
N'M 0
N'M 100P
100P N'M
N'M 100P
100P N'M
2CS2713G N'M
2SC2713G N'M
1-766-386-11 1-766-385-12
3
1-766-386-11 1-766-385-12
4
5
H