Apple 20 Home Theater Screen User Manual


 
Troubleshooting Symptom Charts/Power - 13
Power
Monitor does not
power up
1 Ensure monitor’s video cable is properly connected to
computer or video card in the computer, and check other
cable connections.
2 Replace power supply.
Monitor shuts down 1 Ensure monitor’s video cable is properly connected to
computer or video card in the computer.
2 Replace main deflection board.
3 Replace CRT/video board.