2-34
Keyboard
001 - START
−
Power off system unit and ensure the keyboard plug is connected
properly.
002 -
−
Insert the diagnostics diskette into the diskette drive and power on
the system unit.
−
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.
Содержание Aptiva 2124
Страница 16: ...XIV ...
Страница 17: ...Notice XV ...
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Страница 19: ...Notice XVII ...
Страница 20: ...XVIII ...
Страница 32: ...XXX ...
Страница 33: ...Notice XXXI ...
Страница 34: ...XXXII ...
Страница 197: ... Copyright IBM Corp 1998 6 1 Safety Inspection Guide Safety Inspection Guide 6 1 General Guidelines 6 2 ...
Страница 205: ...Parts Catalog 7 7 Assembly 3 Machine Type 2153 CD DVD ROM Modem Card Speaker and Microphone ...
Страница 213: ...Parts Catalog 7 15 Assembly 2 Machine Type 2139 System Unit Interior 2 ...
Страница 216: ...7 18 Assembly 3 Machine Type 2139 Diskette Hard Disk Drives ...
Страница 218: ...7 20 Assembly 4 Machine Type 2139 CD DVD ROM Modem Card Speaker and Micropone ...
Страница 294: ...Model Monitor Configurations and FRU Part Numbers C 65 ...