System Board
Description Spare part number
System board for use in 3300 models with 65W Intel processors (includes thermal material) 656598-001
System board for use in 3300 models with 95W Intel processors (includes thermal material) 660281-001
System board for use in models with AMD processors on 3305 models (includes thermal material) 638404-001
System board for use in 7300 models with Intel processors (includes thermal material) 656599-001
System board for use in models with Intel processors on 7500 models (includes thermal material) 687940-001
When replacing the system board, be sure that the following components are removed from the
defective system board and installed on the replacement system board:
●
Memory modules
●
Processor
●
Expansion cards
To remove the system board:
1. Prepare the computer for disassembly (
Preparation for Disassembly on page 46).
2. Remove the access panel (
Access Panel on page 47).
3. Lay the computer on its side with the rear facing toward you.
4. Remove the front bezel (
Front Bezel on page 49).
5. Remove an expansion cards (
Expansion Cards on page 58).
6. Disconnect the power, and data cables from the back of all installed drives.
7. Disconnect all cables from the system board.
System Board 97