Dell E207WFP - Page 41

20" LCD Color Monitor Dell E207WFP
41
8.2.3 Keypad Board
OSD is unstable or not working
Is Key Pad Board connecting normally?
Connect Key Pad Board
Is Button Switch normally?
Replace Button Switch
Y
N
N
Is Key Pad Board normally?
Replace Key Pad Board
Y
N
Y
Check Main Board