53
XTL-W7000
MONITOR BOARD IC901 70IC01A (LCD CONTROLLER)
Pin No.
Pin Name
I/O
Description
1
GND
-
Ground terminal
2
OR_IN2
I
OR circuit input terminal Not used
3
CKS
I
Dot clock setting terminal Not used
4 to 6
VD0 to VD2
I
Vertical display starting position setting terminal Fixed at "H" in this set
7
OR_IN1
I
OR circuit input terminal Not used
8
AND_OUT
O
AND circuit output terminal Not used
9, 10
AND_IN2,
AND_IN1
I
AND circuit input terminal Not used
11
NC
-
Not used
12
GND
-
Ground terminal
13
NC
-
Not used
14
HSC
I
Horizontal synchronized signal input terminal
15
VSC
I
Vertical synchronized signal input terminal
16
TESI1
I
For test input terminal Not used
17
DCK1
I
Dot clock input terminal
18
TESO1
O
For test output terminal Not used
19
DCK2
I
Dot clock input terminal Not used
20
GND
-
Ground terminal
21
VDD
-
Power supply terminal (+5V)
22
VSMOD
I
VSC automatic creation setting terminal "H": automatic creation on
Fixed at "H" in this set
23
VOE
O
Output enable signal output to the LCD
24, 25
VSP1, VSP2
O
Vertical driver start pulse output terminal
26
VCK
O
Vertical driver clock signal output to the LCD
27
GND
-
Ground terminal
28
RSET
O
Horizontal driver reset signal output to the LCD
29
DLP
O
Horizontal driver latch pulse output to the LCD
30, 31
HSP1, HSP2
O
Horizontal driver start pulse output to the LCD
32
HCK
O
Horizontal driver clock signal output to the LCD
33
GND
-
Ground terminal
34
PCA
O
Polarity reverse signal output terminal
35
PCB
O
Polarity reverse signal output terminal Not used
36
MUTE
O
Muting on/off control signal output to the RGB decoder
37
CLP1
O
Black level clamp signal output terminal Not used
38
VSCO
O
Not used
39
HSCO
O
Not used
40
VDD
-
Power supply terminal (+5V)
41
GND
-
Ground terminal
42
PLO
O
PLL divided clock signal output terminal
43
PLS
O
PLL reference signal output terminal
44
PWM
O
Not used
45
DIVL
I
Dot clock divide ratio setting signal input terminal "H": two divide
Fixed as "H" in this set
46
TESO2
O
For test output terminal
47
INV01
O
Invert circuit output terminal
48
TESI3
I
For test input terminal Not used
