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

Chapter 7. Symptom-to-FRU Index 71