Contents
vii
5. Desktop Board DG31GL Mounting Screw Hole Locations .....................................26
6. Lift the Socket Lever .....................................................................................27
7. Lift the Load Plate.........................................................................................28
8. Remove the Protective Socket Cover ...............................................................28
9. Remove the Processor from the Protective Processor Cover ................................29
10. Install the Processor .....................................................................................29
11. Close the Load Plate .....................................................................................30
12. Connecting the Processor Fan Heat Sink Cable to the Processor Fan Header..........31
13. Dual Channel Memory Configuration Example ...................................................32
14. Use DDR2 DIMMs .........................................................................................33
15. Installing a DIMM .........................................................................................34
16. Connecting the Diskette Drive Cable................................................................36
17. Connecting the IDE Cable ..............................................................................37
18. Connecting the Serial ATA Cable.....................................................................38
19. Internal Headers and Connectors....................................................................39
20. Back Panel Audio Connectors .........................................................................42
21. Location of the Chassis Fan Header .................................................................43
22. Connecting Power Supply Cables ....................................................................44
23. Location of the BIOS Configuration Jumper Block ..............................................45
24. Removing the Battery ...................................................................................51
25. Desktop Board DG31GL China RoHS Material Self Declaration Table.....................67
Tables
1. Feature Summary.......................................................................................... 9
2. Desktop Board DG31GL Components...............................................................12
3. LAN Connector LEDs .....................................................................................16
4. Front Panel Intel High Definition Audio Header Signal Names ..............................40
5. S/PDIF Connector Signal Names .....................................................................40
6. Serial Port Header Signal Names.....................................................................40
7. Alternate Front Panel Power LED Header Signal Names ......................................41
8. Front Panel Header Signal Names ...................................................................41
9. USB 2.0 Header Signal Names........................................................................42
10. Jumper Settings for the BIOS Setup Program Modes..........................................45
11. Beep Codes .................................................................................................57
12. BIOS Error Messages ....................................................................................57
13. Safety Standards..........................................................................................59
14. Lead-Free Second
Level Interconnect Marks .....................................................65
15. China RoHS Environmentally Friendly Use Period Mark.......................................66
16. EMC Regulations...........................................................................................68
17. Product Certification Markings ........................................................................70