IBM 6343 Hardware Maintenance Manual page 97

Beep Symptom
2-2-4
CMOS configuration info validation failed
2-3-1
Screen initialization failed
2-3-2
Screen memory failed
2-3-3
Screen retrace failed
1-2
Search for video ROM failed
All other beep code sequences
Continuous beep
Repeating short beeps
FRU/Action
1. Battery
2. System Board
1. Jumper on J28
2. System Board
1. System Board
1. System Board
1. System Board
1. System Board
1. System Board
1. Keyboard stuck key
2. Keyboard Cable
3. System Board
Chapter 6. Symptom-to-FRU Index
89