Lcd Display Trouble - LG MG210 Service Manual

4. TROUBLE SHOOTING

4.8 LCD Display Trouble

CN2
CN3
-FPCB CONNECTOR
-LCD CONNECTOR
LCD Control Signals From Main Board
• WLED_A, WLED_C1, WLED_C2, LCD_CS, LCD_RESET, _WR, RD, LCD_ID
• A(1), D(0)~D(15)
Check Points
• The Assembly status of the LCD Module.
• The Soldering of connectors
• The FPCB which connects the LCD module with the main board.
Trouble Shooting Setup
• Connect PIF, and power on
FPCB CONNECTOR
Check soldering
around connector
- 50 -
CN300