LG KG920 - Page 118

4. TROUBLE SHOOTING
- 119 -
Figure 4-76.
CHECKING FLOW
Prior Page
Check the signal is right
CAM_Vsync, CAM_Hsync,
CAM_PCLK, CAM_DATA0
Signal ?
YES
Does LCD work
Properly ?
YES
NO
NO
Change the SUB PCB
Replace LCD module
Camera will work properly