Keyboard - IBM PS/2 95 XP 486 Hardware Maintenance Service

11.0 Keyboard

1. Power-off the system.
2. Disconnect the cable from the keyboard.
3. Power-on the system and check the connector for the voltages shown.
All voltages are ± 5%.
PICTURE 3
If the voltages are correct, replace the keyboard.
If the voltages are not correct, suspect the keyboard cable, then the
system board.
IBM PS/2 Model 95 XP 486 HMS
Keyboard
¦ Copyright IBM Corp. 1990, 1991
11.0 - 1