|
+---+
|001| START
+---+
- Power off the system unit and ensure that the keyboard plug is connected
properly.
+---+
|002|
+---+
- Power on the system unit.
- Insert the diagnostics diskette into the diskette drive.
- Select Interactive Tests menu, then execute Keyboard test.
+---+
|003|
+---+
DOES THE KEYBOARD FUNCTION CORRECTLY?
(YES, read ahead, NO, go to Step 004.)
- Keyboard is functioning normally.
- END.
+---+
|004|
+---+
ARE THERE ANY STUCK KEYS OR ANY GRIME IN THE GAP OF KEYCAPS?
(YES, read ahead, NO, go to Step 005.)
- Power off the system unit.
- Carefully remove the grime and solve the stuck keys problem.
- Go to Step 001.
+---+
|005|
+---+
ARE THERE ANY BROKEN PINS IN THE KEYBOARD PLUG?
(YES, go to Step 007, NO, read ahead.)
- Try with a known good keyboard.
+---+
|006|
+---+
DOES THE ERROR SYMPTOM STILL REMAIN?
(YES, read ahead, NO, go to Step 007.)
- Replace the system board.
- END.
+---+
|007|
+---+
- Replace the keyboard.
- END.
Please see the LEGAL - Trademark notice.
Feel free - send a for any BUG on this page found - Thank you.