LG E1941S Service Manual page 24

LGD PANEL
NO Raster
(No picture)
Check R832
=12V
Check ENA
signal
Check U801 pin 19
volt?
Check CN803 Pin 5,
6=51.2V
Check Panel
connecter
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Only for training and service purposes
6. RASTER
NO
YES
NO
YES
NO
YES
NO
Check power section
Check Interface section or
main board
Check R814,R832
Check Q801
- 24 - LGE Internal Use Only