41
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17-19
20
21-25
26
27
28
29
30
31
32
33-49
50
51
52-85
86
87
88
89
90
91
92
93-94
95
96
97
98
99
100
I/O
I
I
I
I
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
O
O
—
—
—
—
O
O
—
O
I
—
—
I
—
O
I
I
I
O
O
O
I
I
Description
VOLUME A signal input.
VOLUME B signal input.
Headphone detect signal input. H=ON, L=OFF
Not used.
EXIST LED of disc3 drive signal output.
PLAY LED of disc3 drive signal output.
EXIST LED of disc2 drive signal output.
PLAY LED of disc2 drive signal output.
EXIST LED of disc1 drive signal output.
PLAY LED of disc1 drive signal output.
GROOVE LED drive signal output.(high active).
Cursol LED drive signal output.
V-GROOVE LED drive signal output.
Functions LED drive signal output.
REC/PAUSE LED drive signal output.(high active)
SURROUND LED drive signal output.(high active)
KEY input. (AD)
BPF input. (AD)
BPF input. (AD)
BPF input. (AD)
TIMER LED driver output.
?
/
1
LED output.
Ground.
Ground.
Analog reference voltage.
Power supply (+5V)
FL gride signal output.
FL segment signal output.
Power supply (+5V)
FL segment signal output.
Not used.
–30V driving power for FL.
Power supply (+5V)
12.5MHz (Xin)
Ground.
12.5MHz (Xout)
RESET (low active)
Not used.
Connected to ground.
WAKE UP signal output for master controller. (PULL UP)
IIC SDA
IIC SCL
Not used.
Remote commander input. (input capture)
Pin Name
VOL A
VOL B
HEADPHONE
N.C
EXIST3 LED
PLAY3 LED
EXIST2 LED
PLAY2 LED
EXIST1 LED
PLAY1 LED
GROOVE LED
FILE SEL LED
BASS SHIFT LED
FUNCTIONS LED
REC/PAUSE
SURROUND
KEY0-2
Super Low Freq (BPF 0)
BPF1-5
ALL BAND
TIMER LED
POWER
VSS
AVSS
AVREF
VDD
G17-1
P1
VDD VFT
P2-35
N.C
VKK
VDD
Xin
VSS
Xout
RESET
N.C
TEST
WAKE UP
I2C data
I2C clk
N.C
SIRCS
• IC601 DISPLAY CONTROLLER (TMP88CP77F-1A22) (PANEL BOARD)
