Aiwa XP-Z5 Service Manual page 24

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IC DESCRIPTION - 2/2 (MN101C39CBA - 2/2)
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Pin No.
Pin Name
42
HAD0
43
HAD1
44
HAD2
45
HAD3
46
HAD4
47
HAD5
48
HAD6
49
HAD7
50
CSN(CSB)
51
RWB
52
ALE
53
RESETN
54
ACIN
55
BATTI
56
DOORSW
57
BACKLIG
58
FOGCONT
59
TESTKEY
60
HOLD
TE
L 13942296513
61
WAITB
62
RESETSW
63
SEG18
64
SEG17
65
SEG16
66
SEG15
67
SEG14
68
SEG13
69
SEG12
70
SEG11
71
SEG10
72
SEG9
73
SEG8
74
SEG7
75
SEG6
76
SEG5
77
SEG4
78
SEG3
www
79
SEG2
80
SEG1
.
http://www.xiaoyu163.com
I/O
I/O
Host interface data bit 0
I/O
Host interface data bit 1
I/O
Host interface data bit 2
I/O
Host interface data bit 3
I/O
Host interface data bit 4
I/O
Host interface data bit 5
I/O
Host interface data bit 6
I/O
Host interface data bit 7
O
Chip select control
O
Read/write control
O
Address latch enable
O
Reset MLC3100A (active low)
I
AC adaptor power detect
I
Battery power supply detect
I
Door switch signal detect
O
"No used ,open"
O
ASP RF gain control
I
"No used ,pull-up "
I
Key on/off control
I
Wait signal input from MLC3100A
I
CD mechanism home switch signal detect
O
LCD segment drive signal output
O
LCD segment drive signal output
O
LCD segment drive signal output
O
LCD segment drive signal output
O
LCD segment drive signal output
O
LCD segment drive signal output
O
LCD segment drive signal output
O
LCD segment drive signal output
O
LCD segment drive signal output
O
LCD segment drive signal output
O
LCD segment drive signal output
O
LCD segment drive signal output
O
LCD segment drive signal output
O
LCD segment drive signal output
O
LCD segment drive signal output
O
LCD segment drive signal output
O
LCD segment drive signal output
O
LCD segment drive signal output
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Description
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