Motor Control Stage - Sanyo PLV-80 Service Manual

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Chassis Description

Motor control stage

IC801
<HD6417727>
D[0-7]
CPU
A[0-4]
EXPANDER
46
IC4801
<TE7780>
47
I/O
11
7
13
IC1872
BUFFER-SW
10
6
14
50
2
18
51
3
17
53
4
16
54
5
15
K8S
3
LENS_TOP
1
LENS_BOT
5
6
LENS_UP
4
5
LENS_DOWN
9
6
FOCUS+
8
5
FOCUS-
7
6
ZOOM+
6
5
ZOOM-
K8T
K16R
MAIN
-51-
LENS
SHIFT
LENS
SHIFT
1
M
CONNECT
3
3
1
1
3
K16L
10
1
IC1601
<LB1654>
LENS
2
3
SHIFT
K16M
FOCUS
10
1
IC1611
M
<LB1641>
FOCUS
2
2
ZOOM
10
3
IC1602
M
<LB1641>
ZOOM
2
4
DRIVE

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Plv-80l

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