Specifications

Troubleshooting Symptom Charts/Peripherals (Continued) - 12
Peripherals
(Continued)
No response to any
key on keyboard
1 Make sure System is version 6.0.7 (or later) for Macintosh
LC, version 7.0.1 (or later) for Macintosh LC II, or version
7.1 (or later) for LC III/475 and Quadra 605.
2 Check keyboard connection to ADB port.
3 Replace keyboard cable.
4 Replace keyboard.
5 Remove battery for 15 to 30 minutes to reset logic board.
6 Replace logic board. Retain customer’s SIMMs.