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3-2. Interface Connections
This LCD module employs two interface connections, a 30-pin connector is used for the module electronics
and two 12-pin connectors are used for the integral backlight system.
3-2-1. LCD Module
- LCD Connector(CN1) : FI-X30SSL-HF (Manufactured by JAE) or Equivalent
- Mating Connector : FI-X30C2L (Manufactured by JAE) or Equivalent
Table 4. MODULE CONNECTOR(CN1) PIN CONFIGURATION
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Note: 1. If Pin 9 is Ground, Interface format is "LG", and if Pin9 is Vcc(3.3V), Interface format is "DISM"
See page 9 and 10.
2. Pin 30 should be ground, this pin is necessary for LCD test.
3. All GND(ground) pins should be connected together, which should be also connected to the LCD
module's metal frame.
4. All V
(power input) pins should be connected together.
LCD
5. Input Level of LVDS signal is based on the IEA 664 Standard.
Ver. 1.1
Product Specification
Symbol
V
Power Supply +12.0V
LCD
V
Power Supply +12.0V
LCD
V
Power Supply +12.0V
LCD
V
Power Supply +12.0V
LCD
GND
Ground
GND
Ground
GND
Ground
GND
Ground
Select
Select LVDS Data format
AI Enable ( 'H' = Enable , 'L' = Disable )
Enable
GND
Ground
RA-
LVDS Receiver Signal(-)
RA+
LVDS Receiver Signal(+)
GND
Ground
RB-
LVDS Receiver Signal(-)
RB+
LVDS Receiver Signal(+)
GND
Ground
RC-
LVDS Receiver Signal(-)
RC+
LVDS Receiver Signal(+)
GND
Ground
RCLK-
LVDS Receiver Clock Signal(-)
RCLK+
LVDS Receiver Clock Signal(+)
GND
Ground
RD-
LVDS Receiver Signal(-)
RD+
LVDS Receiver Signal(+)
GND
Ground
V
V
output from LCD module
BR_OUT
BR
V
External V
BR_EXT
GND
Ground
GND
Ground
Description
input from System to LCD module
BR
August.12, 2004
LC420W02
Liquid Crystal Display
Note
1
2
/
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