PowerBook 100.pdf - Apple Collection

Troubleshooting Symptom Charts/Power - 4
Power
Screen is blank;
computer does not
respond
1 Verify storage switch is in “on” position.
2 Reset computer.
3 Connect AC adapter and restart computer in three or four
minutes.
4 Install known–good, charged main battery. If computer
works, replace main battery.
5 Verify that keyboard cable is securely connected.
6 Reset the power manager.
7 Replace keyboard.
8 Replace daughterboard.
9 Replace motherboard.