Apple PowerBook 165 - Manual (Page 50)

Troubleshooting Symptom Charts/Peripherals - 26
Peripherals
No response to any
key on keyboard
1 Reset power manager.
2 Check connections of keyboard to interconnect board, and
interconnect board to daughterboard.
3 Replace keyboard.
4 Replace interconnect board.
5 Replace daughterboard.
Known-good direct-
connect printer does
not print
1 Verify that System is 7.1 or later.
2 Verify that Chooser and Control Panel settings are correct.
3 Check cables.
4 Replace printer interface cable.
5 Try known-good printer.
6 Replace daughterboard.
7 Replace motherboard.