viii
Install the Daughter Board 72
Install the System Fan 73
Install the PCI-E Modem Card 74
Install the TV-Tuner Card 75
Install the Wireless LAN Card 76
Install the VGA Card 77
Install the Front Bezel 78
Install the Side Panel 79
System Troubleshooting 80
Hardware Diagnostic Procedure 80
System Check Procedures 81
Power System Check 81
System External Inspection 81
System Internal Inspection 81
Beep Codes 82
Checkpoints 83
BIOS Recovery 86
Jumper and Connector Information 89
M/B Placement 89
Jumper Setting 91
Setting Jumper 91
FRU (Field Replaceable Unit) List 99
Aspire M3970 Exploded Diagram 100
Aspire M3970 FRU List 102