A-A9-J
62
1
2
4
1
2
3
4
C
D
F
A
B
E
7.6 IC INFORMATION
• Main Microcomputer
J020780536000-IL (FUNCTION ASSY : IC102)
Pin Arrangement (Top View)
H/P DETECT
64
H/P MUTE
63
DA
C MUTE
62
TUNER MUTE
61
V
OLUME D
A
T
A
60
USB ON
59
V
OLUME CLOCK
58
PO
WER LED
57
FUNCTION ENCODER B
56
FUNCTION ENCODER A
55
V
OLUME ENCODER B
54
V
OLUME ENCODER A
53
NC
52
A-TYPE
V
OL A/D POR
T
51
VERSION OPTION
50
KEY1
SCL
SD
A
SOURCE DIRECT LED
USB PLA
Y
12V TRIGGER
DETECT
DA
C RESET
ST
AND BY LED
TUNER CE
TUNER DI
TUNER CLK
TUNER DO
XM_REQ
XM_RESET
XM READ
Y PO
WER
REMOCON
IR OUT
49
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
48
POWER DOWN
47
MAIN MUTE
46
SP RELAY
45
POWER RELAY
44
POWER SW DETECT IN
43
RESET
42
BACK LIGHTING SW A
41
BACK LIGHTING SW B
40
FLASH
39
X2
38
X1
37
NC
36
35
34
33
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
AVSS
V REF
LCD SCL
NC
LCD SI
XM MOXMI
XM MOXMO
XM DACMDI
XM DACMO
XM DACMS
PROTECTION
LCD CSB
LCD RS
XM COMMAND
LCD RESET
IR IN
The information shown in the list is basic information and may not correspond exactly to that shown
in the schematic diagrams.
• List of IC
J020780536000-IL
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TEL 13942296513
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