Sony CX-JV1 Service Manual page 52

Compact disc deck receiver
Table of Contents

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CX-JV1
– MAIN Board –
IC601 BD3881FV
28
27
26
25
1
2
3
4
IC671 NJM2156M (TE2)
20
19 18
17 16
15
+
BBE
+
+
BBE
3
5
6
1
2
4
52
24
23
22
21
20
19
VOLUME
VOLUME
5
6
7
8
9
14
13
12 11
BIAS
MACH3
7
8
9
10
18
17
16
15
BASS
BASS
TREBLE
LOGIC
CONTROL
TREBLE
12
10
11
13
14
IC672 BU2092F-E2
18
17
12 BIT
CONTROL
SHIFT
CIRCUIT
REGISTER
12 BIT
STORAGE
REGISTER
1 2
3
4
16 15 14 13 12 11
10
OUTPUT
BUFFER
(OPEN DRAIN)
5 6 7 8 9

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