English Product Guide

Contents
vii
A Error Messages and Indicators
BIOS Beep Codes...............................................................................................71
BIOS Error Messages..........................................................................................71
B Regulatory Compliance
Safety Standards ...............................................................................................73
Place Battery Marking .................................................................................73
European Union Declaration of Conformity Statement..............................................74
Product Ecology Statements ................................................................................75
Recycling Considerations .............................................................................75
Lead-free 2LI/Pb-free 2LI Board ...................................................................78
Restriction of Hazardous Substances (RoHS) ..................................................79
EU RoHS ............................................................................................79
China RoHS ........................................................................................80
EMC Regulations ................................................................................................82
Ensure Electromagnetic Compatibility (EMC) Compliance..................................83
Product Certifications..........................................................................................84
Board-Level Certification Markings ................................................................84
Chassis and Component Certifications............................................................85
Figures
1. Desktop Board DX38BT Components ...............................................................12
2. LAN Connector LEDs .....................................................................................17
3. Location of the Standby Power Indicator ..........................................................23
4. Onboard Power Button ..................................................................................25
5. Location of the VR and CPU LEDs....................................................................26
6. Installing the I/O Shield ................................................................................31
7. Desktop Board DX38BT Mounting Screw Hole Locations .....................................32
8. Lift the Socket Lever .....................................................................................33
9. Lift the Load Plate.........................................................................................34
10. Remove the Protective Socket Cover ...............................................................34
11. Remove the Processor from the Protective Processor Cover ................................35
12. Install the Processor .....................................................................................35
13. Close the Load Plate .....................................................................................36
14. Connecting the Processor Fan Heat Sink Cable to the Processor Fan Header..........37
15. Installing the ICH Heat Sink Decorative Cover ..................................................38
16. Installation of a Typical MCH Heat Sink Fan......................................................39
17. Dual Channel Memory Configuration with Two DIMMs ........................................40
18. Dual Channel Memory Configuration with Four DIMMs........................................41
19. Dual Channel Memory Configuration with Three DIMMs......................................41
20. Use DDR3 DIMMs .........................................................................................42
21. Installing a DIMM .........................................................................................43
22. Installing PCI Express x16 Graphics Cards........................................................45
23. Installing a PCI Express x16 Card ...................................................................46
24. Removing a PCI Express x16 Card ..................................................................47
25. Connecting the IDE Cable ..............................................................................48
26. Connecting a Serial ATA Cable........................................................................49
27. Internal Headers ..........................................................................................50
28. Back Panel Audio Connectors .........................................................................55