LG flatron M1740A - Page 18

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2. NO RASTER(OSD IS NOT DISPLAYED)
NO RASTER
(OSD IS NOT DISPLAYED)
NO
NO
Change J401
NO
Change Pannel Link Cable
Change Micom
YES
YES
YES
YES
Check Pannel Link
Cable
Check J401 Crack
Check Micom ID &
Version
Check U918 Pin #2 : 2.5V
Check U402
6
Waveforms
U918-#2(2.5V)
6