Beep Symptom
FRU/Action
2-2-4
CMOS configuration info validation
failed
1.
Battery
2.
System Board
2-3-1
Screen initialization failed
1.
Jumper on J28
2.
System Board
2-3-2
Screen memory failed
1.
System Board
2-3-3
Screen retrace failed
1.
System Board
1-2
Search for video ROM failed
1.
System Board
All other beep code sequences
1.
System Board
Continuous beep
1.
System Board
Repeating short beeps
1.
Keyboard stuck key
2.
Keyboard Cable
3.
System Board
60
Hardware Maintenance Manual
Содержание 6290
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Страница 43: ...8 Lift out the system board Chapter 6 FRU Removals 37 ...
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Страница 109: ...Chapter 10 Related service information 103 ...
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Страница 136: ... Part Number 24P2968 Printed in USA 1P P N 24P2968 ...