Contents
v
5
Technical Reference
Connectors
.........................................................................................................................
61
Back Panel Connectors
.............................................................................................
62
Midboard Connectors
................................................................................................
63
Audio Connectors
..............................................................................................
63
Power and Hardware Connectors
.....................................................................
64
Add-In Card and Peripheral Interface Connectors
.............................................
65
Front Panel Headers
..................................................................................................
67
Desktop Board Resources
..................................................................................................
68
Memory Map
.............................................................................................................
68
DMA Channels
..........................................................................................................
68
Interrupts
...................................................................................................................
69
A
Error Messages and Indicators
BIOS Beep Codes
..............................................................................................................
71
BIOS Error Messages
........................................................................................................
72
B
Regulatory Compliance
Safety Regulations
.............................................................................................................
75
EMC Regulations
...............................................................................................................
75
Product Certification Markings
............................................................................................
76
Installation Precautions
......................................................................................................
77
Installation Instructions
.......................................................................................................
77
Ensure Electromagnetic Compatibility (EMC) Compliance
.........................................
77
Chassis and Component Certifications
......................................................................
78
Prevent Power Supply Overload
................................................................................
78
Place Battery Marking
................................................................................................
78
Use Only for Intended Applications
............................................................................
78
Figures
1.
Desktop Board D845EPT2 Components
......................................................................
9
2.
Desktop Board D845EBG2 Components
...................................................................
10
3.
Location of Standby Power Indicator
.........................................................................
18
4.
Installing the I/O Shield
..............................................................................................
22
5.
Desktop Board D845EBG2 Mounting Holes
..............................................................
23
6.
Installing a Processor
................................................................................................
24
7.
Connecting the Processor Fan Heat Sink Cable to the Processor Fan Connector
.....
25
8.
Installing a Memory Module
.......................................................................................
26
9.
Removing the AGP Card
...........................................................................................
28
10. Connecting the IDE Cable
.........................................................................................
29
11. Location of the BIOS Configuration Jumper Block
.....................................................
30
12. Removing the Battery
................................................................................................
35
13. Back Panel Connectors
.............................................................................................
62
14. Audio Connectors
......................................................................................................
63
15
.
Power and Hardware Control Connectors
..................................................................
64
16. Desktop Board D845EPT2 Add-in Card and Peripheral Interface Connectors
...........
65
17. Desktop Board D845EBG2 Add-in Card and Peripheral Interface Connectors
..........
66
18. Front Panel Headers
..................................................................................................
67