Contents

5 Technical Reference

 

Desktop Board Connectors ................................................................................................

65

Back Panel Connectors .............................................................................................

66

Midboard Connectors ................................................................................................

67

Front Panel Connectors.............................................................................................

68

Desktop Board Resources..................................................................................................

69

Memory Map .............................................................................................................

69

DMA Channels ..........................................................................................................

69

I/O Map .....................................................................................................................

70

Interrupts ...................................................................................................................

72

A Error Messages and Indicators

 

BIOS Beep Codes ..............................................................................................................

73

Diagnostic LEDs.................................................................................................................

74

BIOS Error Messages ........................................................................................................

76

B Regulatory and Integration Information

Regulatory Compliance ......................................................................................................

79

Product Certification Markings............................................................................................

80

Installation Precautions ......................................................................................................

80

Installation Requirements ...................................................................................................

81

Ensure Electromagnetic Compatibility (EMC) ............................................................

81

Ensure Chassis and Accessory Module Certifications ...............................................

81

Prevent Power Supply Overload................................................................................

82

Place Battery Marking on the Computer ....................................................................

82

Use Only for Intended Applications............................................................................

82

Figures

1.

Desktop Board Components ..........................................................................................

9

2.

Location of Standby Power Indicator............................................................................

18

3.

Retention Notch shown on AGP Card..........................................................................

24

4.

AGP Connector Location and Retention Mechanism (RM) Placement (Inset)..............

25

5.

Removing the AGP Card..............................................................................................

26

6.

Installing a GPA Card ..................................................................................................

27

7.

Removing the AGP Card Retention Mechanism ..........................................................

28

8.

DIMM Socket Locations ...............................................................................................

29

9.

Installing the I/O Shield ................................................................................................

30

10.

Location of the Mounting Screw Holes.........................................................................

31

11.

Raising the Socket Handle...........................................................................................

32

12.

Inserting the Processor into the Socket........................................................................

32

13.

Closing the Handle.......................................................................................................

33

14.

Attaching the Heatsink to the Processor ......................................................................

33

15.

Attaching the Fan Heatsink Clip ...................................................................................

34

16.

Connecting the Processor Fan Cable to the Processor Fan Connector .......................

34

17.

Removing the Battery ..................................................................................................

36

18.

Connecting the IDE Cable............................................................................................

37

19.

BIOS Configuration Jumper Block Location .................................................................

38

20.

Connector Groups........................................................................................................

65

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