Only For Training And Service Purposes - LG GM200 Service Manual

Waveform
Graph 4.7.1. LCD Backlight Control Signal Waveform
LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.

Only for training and service purposes

Graph 4.7.2. LCD Data Waveform
- 89 -
4. TROUBLE SHOOTING
LCD_BACKLIGHT_CTRT
LCD_RS
LCD_CS
LCD_WR
LGE Internal Use Only