LC320DXN datasheet(8/36 Pages) LG

8 / 36 page

Product Specification

LC320DXN

Ver. 1.0

8 / 36

This LCD module employs two kinds of interface connection, a 30-pin connector is used for the module

electronics and 14-pin connector is used for the integral backlight system.

3-2-1. LCD Module

3-2. Interface Connections

Table 4. MODULE CONNECTOR(CN1) PIN CONFIGURATION

Pin No.

Symbol

Description

Note

VLCD

Power Supply +12.0V

VLCD

Power Supply +12.0V

VLCD

Power Supply +12.0V

VLCD

Power Supply +12.0V

GND

Ground

GND

Ground

GND

Ground

GND

Ground

LVDS Select

‘H’ =JEIDA , ‘L’ or NC = VESA

Appendix V

No Connection

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

No Connection

GND

Ground

- LCD Connector(CN1) : FI-X30SSL-HF(JAE) or compatible

- Mating Connector : : FI-X30C2L (Manufactured by JAE or compatible

Notes : 1.

All GND (Ground) pins should be connected together to the LCD module’s metal frame.

2. All VLCD (power input) pins should be connected together.

3. All Input levels of LVDS signals are based on the EIA 644 Standard.

4. These pins are used only for LGD (Do not connect)

5. Specific pin No. #30 is used for “No signal detection” of system signal interface.

It should be GND for NSB (No Signal Black) while the system interface signal is not.

If this pin is “H”, LCD Module displays AGP (Auto Generation Pattern).

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