C2008
- 17 -
Copyright LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Symptom
1)No OSD and image occu r on the screen.
2)It maintains the condition with the front LED is white.
Check the followings
Does Module control signal OK? No
Yes
Is the Inverter
OK?
Is Low/High voltage outputs properly
except stand-by 5V?
No Replace the
Power board.
No
Check the LCD
Module
Yes
Is the LVDS
cable OK?
Reconnect
the LVDS cable in P501 or P502.
No
Yes
Is the IC100 (FLI106X0H)
Output normal? Replace the VSC
No
3. No Raster
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