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IC001 IN/OUT Pins and Functions (MPU)
Figure 43. IC001 IN/OUT Pins and Functions (MPU)
Remote signal in
AFC 1 Tuner 1
AFC 2 Tuner 2
Key in
Action/HHS
Version
Lock detect
S-VHS input detect
NC
V-size
RD5
RD6
RD7
Open
Close
C Ref
NC
For CC
Video signal for CC
FA1
Shutdown
GND
Test OSC
RD0
RD1
RD2
RD3
+5V
CC GND
Power Off
GND
12 MHz Xtal
12 MHz Xtal
+ 5V
SCL
SDA
CLK
SD
NC
Sound defeat
YM
Hold down detect
Forward
V-pulse (neg)
Reset
TV/V PV1
PV2
DVD PV3
NC
NC
Speaker on (L) off (H)
Volume
Red OSD
Green OSD
Blue OSD
YS
H-plus (pos)
GND
CV3
Reverse
Recharge
Power down detect
IC001
MN1876476TC1
1
64
2
63
3
62
4
61
5
60
6
59
7
58
8
57
9
56
10
55
11
54
12
53
13
52
14
51
15
50
16
49
17
48
18
47
19
46
20
45
21
44
22
43
23
42
24
41
25
40
26
39
27
38
28
37
29
36
30
35
31
34
32
33
Relay on (H) off (L)
RD4
