HP 6200 PRO QN084AW#ABA, 6200 Pro H3D90USABA, 6200 Pro A2W44UT#ABA, 8200 A2W54UT#ABA System Board

6.Press the tab (2) in front of the power supply, slide the power supply toward the front of the computer, and then lift the power supply out of the chassis (3).

Figure 6-48Removing the power supply

To install the power supply, reverse the removal procedure.

System Board

Description	Spare part number
System board, includes Trusted Platform Module (TPM) (includes replacement thermal material)	611835-001
System board, does not include Trusted Platform Module (includes replacement thermal material)	649742-001

1.Prepare the computer for disassembly (Preparation for Disassembly on page 76).

2.Remove the computer access panel (Computer Access Panel on page 77).

3.When replacing the system board, make sure the following components are removed from the defective system board and installed on the replacement system board:

●Memory modules (seeMemory on page 82)

●Expansion cards (Expansion Card on page 86)

●Fan sink (Fan sink on page 115).

●Processor (Processor on page 117)

4.Remove the computer access panel (Computer Access Panel on page 77).

5.Disconnect all cables connected to the system board, noting their location for reinstallation.

System Board 121