NO Raster
(Lamp Off)
Check CN702
PIN8=5V,
Check ON/OFF
signal
Check DIM
Check PANEL_VCC
Copyright © 2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
6. RASTER
NO
YES
NO
YES
NO
YES
NO
Check U705
Check Interface section or
main board
Check U401
Check Q301,Q302
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LGE Internal Use Only