Product guide
Table Of Contents
- Intel® Desktop Board DG31PR Product Guide
- Revision History
- Preface
- Contents
- 1 Desktop Board Features
- Supported Operating Systems
- Desktop Board Components
- Processor
- Main Memory
- Intel® G31 Express Chipset
- Audio Subsystem
- Legacy Input/Output (I/O) Controller
- LAN Subsystem
- Hi-Speed USB 2.0 Support
- Enhanced IDE Interface
- Serial ATA
- Expandability
- BIOS
- Hardware Management Features
- Power Management Features
- Speaker
- Battery
- Real-Time Clock
- 2 Installing and Replacing Desktop Board Components
- Before You Begin
- Installation Precautions
- Installing the I/O Shield
- Installing and Removing the Desktop Board
- Installing and Removing a Processor
- Installing and Removing Memory
- Installing and Removing a PCI Express x16 Card
- Connecting the Diskette Drive Cable
- Connecting the IDE Cable
- Connecting the Serial ATA (SATA) Cables
- Connecting to the Internal Headers and Connectors
- Connecting to the Audio System
- Connecting Chassis Fan and Power Supply Cables
- Setting the BIOS Configuration Jumper
- Clearing Passwords
- Replacing the Battery
- 3 Updating the BIOS
- A Error Messages and Indicators
- B Regulatory Compliance
Intel Desktop Board DG31PR Product Guide
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Table 2. Desktop Board DG31PR Components
Label Description
A PCI bus connector 2
B PCI bus connector 1
C Battery
D PCI Express x1 connector
E PCI Express x16 connector
F S/PDIF connector
G Back panel connectors
H 12 V processor core voltage connector (2 x 2 pin)
I Rear chassis fan header (3-pin)
J Processor socket
K Processor fan header (4-pin)
L DDR2 Channel A DIMM 0 socket
M DDR2 Channel B DIMM 0 socket
N Chassis intrusion header
O Serial port header
P Diskette drive connector
Q Main power connector (2 x 12 pin)
R IDE connector
S Serial ATA connectors
T Front panel header
U Alternate front panel power LED header
V BIOS configuration jumper block
W High-speed USB 2.0 headers
X Speaker
Y Front chassis fan header (3-pin)
Z Front panel audio header