BELINEA 101910, Service Manual

Page: 56 / 66

Belinea 101910
2. No Characters, Missing one color
OK
NO
NO
OK
NO
OK
NO
OK
NO
NO
OK
OK
OK
NO
NO
Check CN6 12V Output
Check L33, 5V Output
Check L34, 2.5V output
Check L31, 3.3V output
Check or Change U23
Check CN9 to Panel Signal Output
Check Inverter
From Power
board OK?
Change X1 or X2
Check X’Tal 11.059Mhz and 14.318Mhz
Change VGA Cable
Check or Change Cable or Panel
Change U3
Check H,V SYNC?
Check or Change U22
Check or Change U21, Q13, Q17
Change Power Board
No Characters or missing one color
Change Power Board
MAXDATA Servicemanual 111908 Page
56
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