Description of IC Terminal
No.
Symbol
I/O
Terminal Description
1
SSTOP
I
FM station detection signal input terminal.
2
AFC
I
Adjoining rejection detected input terminal.
3
MULTIPATH
I
Multipath signal input terminal from RDS Decoder.
4
PAUSE
I
Pause signal input terminal from RDS Decoder.
5
GND
-
GND connect terminal.
6
GUIDE CONT
I
Voice guidance control signal input terminal from NAVI.
7
NRGB
I
NTSC/RGB control signal input terminal from NAVI.
8
FOOT PARK(PULL-UP)
-
Pull-up connect terminal.
9
REM-SEL1
O
Remote control signal switching control signal-1 output terminal for outernal Unit.
(to NAVI)
10
REM-SEL2
O
Remote control signal switching control signal-2 output terminal for outernal Unit.
(to AUX)
11
DUMMY
I
Shattle mechanism false OPEN signal input terminal. (H : Dummy OPEN)
12
EXT ON/OFF
O
Selector circuit switching output terminal at connecting ON for external BOX.
13
TUNER ON
O
TUNER power supply circuit control signal output terminal.
14
AMUTE1
O
MUTE signal output terminal for MAIN Audio circuit.
15
SMUTE
O
Sound leak MUTE signal output terminal of AUX source.
16
HAND PARK
I
Hand brake signal input terminal.
17
DIMMER IN
I
DIMMER signal input terminal. (L : DIMMER ON)
18
IN INT
I
IN-INT signal input terminal.
19
PWR IC ON
O
Power supply control output terminal for built-in POWER AMP.
20
AREA1
I
Area set up-1 input terminal.
21
AREA2
I
Area set up-2 input terminal.
22
VDD
-
VDD+5V connect terminal.
23
24
25
DAC-RST
O
RESET signal output terminal for DAC(BU2507FV) circuit.
26
DAC-LD
O
LD signal output terminal for DAC(BU2507FV) circuit.
27
DAC-CLK
O
Shift Clock signal output terminal for DAC(BU2507FV) circuit.
28
DAC-DI
O
Serial Data signal output terminal for DAC(BU2507FV) circuit.
29
I
31
32
VCC CONT(DEC +5V)
O
Power supply control signal output terminal for RGB Decoder VCC1, 2 and 4.
33
VSH CONT(+5V)
O
+5V power supply circuit control signal output terminal for Liquid Crystal Display
power supply.
34
VSS CONT(-16V)
O
-16V power supply circuit control signal output terminal for Liquid Crystal Display
power supply.
35
VGH CONT(+13V)
O
+13V power supply circuit control signal output terminal for Liquid Crystal Display
power supply.
36
NC
-
No connect terminal.
37
GND
-
GND connect terminal.
38
CPUREG
-
1µF ceramic capacitor connect terminal.
39
VDD
-
VDD+5V connect terminal.
40
RESET
I
System RESET signal input terminal.
41
VPP(8.1V)
-
Terminal connected GND at usually active, connected 8.1V at erasing/writing.
42
I/F-SDA(SI0)
I/O
Serial Data input/output terminal for external BOX. (connected writng writer SO)
43
NC(SO0)
O
No connect terminal. (connected writng writer SI)
-
No connect terminal.
NC
NC
-
No connect terminal.
TO CONTENTS
TO SCHEMATIC
