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

System Board

Description	Spare part number
For use in 8200 Elite Series models:
System board, includes Trusted Platform Module (TPM) (includes thermal material)	611834-001
System board, does not include Trusted Platform Module (TPM)	649741-001
For use in 6200 Pro Series models:
System board, includes Trusted Platform Module (TPM) (includes thermal material)	649515-001
System board, does not include Trusted Platform Module (TPM)	615114-001

1.Prepare the computer for disassembly (Preparation for Disassembly on page 169).

2.Remove the access panel (Access Panel on page 170).

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 172)

●Expansion cards (Expansion Card on page 176)

●Heat sink (Heat sink on page 200)

●Processor (Processor on page 202)

4.Remove the baffle from the chassis (Fan duct on page 193).

5.Remove the fan from the chassis (Front Fan Assembly on page 194).

6.Rotate the drive cage to its upright position.

7.Rotate the power supply to its full upright position.

8.Disconnect all data and power cables from the system board.

9.Disconnect the balance of the cables from the system board.

10.Remove the eight screws (1) that secure the system board to the chassis.

System Board 207