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• IC902 MB90M407PF-G-144-BNDE1 DISPLAY CONTROL (PANEL Board)
Pin No.
Pin Name
1 to 8
G8 to G1
9, 10
11
12 to 22
P3 to P13
23
VDD-FIP
24 to 41
P14 to P31
42
43 to 47
P32 to P36
48
49
50
MD1/VDD-VFT
51
52
LED CD/DVD
53
LED TUNER
54
LED TAPE
55
LED VIDEO
56
LED STOP,PAUSE
57
LED VOLUME 2,3
58
LED VOLUME 3,4
59
LED VOLUME 6,1
60
IIC DATA
TE
61
IIC CLK
L 13942296513
62
63
64 to 66
KEY0 to KEY2
67
ALL BAND
68 to 71
BPF4 to BPF1
72
LED AUX/GAME
73
JOG X-ROUND
74
VOLUME
75
76
77
78
LED AMS+/-,FF/FW
79
LED PLAY
80
SELECTOR
81
VSS-CPU
82
83
84
VCC-CPU
85 to 100
G24 to G9
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I/O
O
FLD grid signal output
P1,P2
O
FLD segment signal output
VSS-IO
—
Ground
O
FLD segment signal output
—
Power supply (+3.3V)
O
FLD segment signal output
VSS-IO
—
Ground
O
FLD segment signal output
VKK
—
Power supply (-35V)
MD0
I
MD0 signal at test
I
Not used (pull down)
MD2
I
Not used (pull down)
O
LED drive signal output
O
LED drive signal output
O
LED drive signal output
O
LED drive signal output
O
LED drive signal output
O
LED drive signal output
O
LED drive signal output
O
LED drive signal output
I/O
IIC bus serial data input/output
I/O
IIC bus serial clock input/output
AVCC
—
Power supply (+3.3V)
AVSS
—
Ground
I
Key input (A/D)
I
Audio L+R signal input
I
Spectrum analyzer signal input
O
LED drive signal output
O
LED drive signal output (Not used)
I
Volume encoder signal input
JOG
I
JOG dial encoder signal input
AMS
I
AMS dial signal input
RESET
I
Reset input
O
LED drive signal output
O
LED drive signal output
O
LED group select signal output
—
Ground
XOUT
O
Crystal oscillator output (4MHz)
XIN
I
Crystal oscillator input (4MHz)
—
Power supply (+3.3V)
O
FLD grid signal output
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