Specifications
Troubleshooting Symptom Charts/Power - 14
Power
No power; power
indicator light off
1 Check that power cord is properly connected to monitor and
live power source.
2 Ensure monitor’s video cable is properly connected to
computer or video card in the computer.
3 Replace main deflection board.
Monitor shuts down 1 Ensure monitor’s video cable is properly connected to
computer or video card in the computer.
2 Determine if CRT is the cause by following the “CRT”
procedure in this chapter.
3 If CRT is not the cause, replace main deflection board.
4 Replace CRT/video board.