IBM 8306 User Manual
Page 114
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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
108
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