Description of IC Terminal
No.
Symbol
I/O
Terminal Description
1
ENCODER1
2
ENCODER2
3
LCD RST
O
RESET signal output terminal to LCD Driver (PT6583LQ).
4
LCD DI
O
Serial Data signal output terminal to LCD Driver (PT6583LQ).
5
LCD CE
O
Chip Enable signal output terminal to LCD Driver (PT6583LQ).
6
LCD CLK
O
Serial Clock signal output terminal to LCD Driver (PT6583LQ).
7
LCD DO
I
Serial Data signal input terminal from LCD Driver (PT6583LQ).
8
NC
-
No connect terminal.
9
VDD
-
Power supply terminal.
10
POWER-IC ON
O
STBY CONT signal output terminal to Power IC.
11
NOSE POWER
O
Power supply control signal output terminal of LCD Driver and Remote Control.
12
BL-LCD ON
O
Power supply control signal output terminal of LCD back-lighting.
13
POWER CONT
O
Power supply control signal output terminal of Audio and Key lighting.
14
DIMMER
I
DIMMER input terminal. L : DIMMER ON
15
60W CONT
O
POWER-IC control signal output terminal for 60W.
16
NC
-
No connect terminal.
17
GAIN SEL
I
Sub-W output GAIN set up input terminal.
18
V-CONT
O
Power supply control signal output terminal of Servo/Mechanism.
19
REMOCON
I
Remote Control Data input terminal.
20
21
22
Vpp
-
Flash Memory writing terminal.
23
SCL
O
Serial Clock signal output terminal to TUNER.
24
SDA
I/O
Serial Data signal input/output terminal to TUNER.
25
RDS SCL
O
RDS Clock output terminal from RDS Decoder (SAA6588T).
26
RDS SDA
I/O
RDS Data input/output terminal to RDS Decoder (SAA6588T).
27
E.VOL SCL
O
Serial Clock signal output terminal to E.VOL (TDA7412).
28
E.VOL SDA
I/O
Serial Data signal input/output terminal to E.VOL (TDA7412).
29
AUTO ADJ
I
Auto adjustment control signal input terminal. L : Auto adjustment
30
NC
-
No connect terminal.
31
LCD SEL(PULL-DOWN)
-
Pull-down connect terminal.
32
CD STBY
O
Stand-by control signal output terminal of Mechanism u-COM.
33
0 MUTE-DET
I
0-bit MUTE signal input terminal.
34
CD RST
O
RESET signal output terminal of Mechanism u-COM.
35
CD CS
O
Communication control signal output terminal of Mechanism u-COM.
36
V-Link SEL
I
V-Link set up input terminal.
37
VDD
-
Power supply terminal.
38
X2
39
X1
40
GND
-
GND connect terminal.
41
XT2(NC)
-
No connect terminal.
42
XT1(GND)
-
GND connect terminal.
43
RESET
I
System RESET signal input terminal.
44
BATT DET
I
BATT detect signal input terminal. (Compulsion Stand-by)
45
ACC DET
I
ACC (IGNITION) detect signal input terminal.
-
Main System Clock OSC input terminal. (12.288MHz)
I
Encoder Data input terminal.
NC
-
No connect terminal.
TO CONTENTS
TO SCHEMATIC
