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
Summary of Contents for 6290
Page 1: ...IBM Hardware Maintenance Manual Type 6290 ...
Page 2: ......
Page 3: ...IBM Hardware Maintenance Manual Type 6290 ...
Page 6: ...iv Hardware Maintenance Manual ...
Page 38: ...32 Hardware Maintenance Manual ...
Page 43: ...8 Lift out the system board Chapter 6 FRU Removals 37 ...
Page 44: ...38 Hardware Maintenance Manual ...
Page 86: ...80 Hardware Maintenance Manual ...
Page 92: ...86 Hardware Maintenance Manual ...
Page 109: ...Chapter 10 Related service information 103 ...
Page 110: ...104 Hardware Maintenance Manual ...
Page 111: ...Chapter 10 Related service information 105 ...
Page 112: ...106 Hardware Maintenance Manual ...
Page 113: ...Chapter 10 Related service information 107 ...
Page 114: ...108 Hardware Maintenance Manual ...
Page 115: ...Chapter 10 Related service information 109 ...
Page 116: ...110 Hardware Maintenance Manual ...
Page 126: ...120 Hardware Maintenance Manual ...
Page 127: ...Chapter 10 Related service information 121 ...
Page 128: ...122 Hardware Maintenance Manual ...
Page 135: ......
Page 136: ... Part Number 24P2968 Printed in USA 1P P N 24P2968 ...