LG FLATRON 29UM68 - TROUBLESHOOTING GUIDE (Continued); No Raster;OSD Display Troubleshooting; DPM Troubleshooting

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2. NO RASTER (OSD IS NOT DISPLAYED) – MAIN
No Raster(OSD is not displayed)
Check P203
PIN48(10V)
IC202 PIN95,96
12MHz
CHECK IC402 PIN3(10V)
CHECK X200
Is IC202 PIN3 PULSE
YES
YES
NO
NO
NO
Trouble in cable or LCD module
CHECK CONNECTION From DSUB TO
IC202