viii
System Troubleshooting 76
Hardware Diagnostic Procedure 76
System Check Procedures 77
Power System Check 77
System External Inspection 77
System Internal Inspection 77
Beep Codes 78
Checkpoints 79
BIOS Recovery 82
Jumper and Connector Information 83
M/B Placement 83
Jumper Setting 85
Setting Jumper 85
FRU (Field Replaceable Unit) List 92
Aspire M3470 Exploded Diagram 93
Aspire M3470 FRU List 95