HP Dc7900 Service Reference Guide: HP Compaq dc7900 Business PC - Page 219
To install the system board, reverse the removal procedure.
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10. Remove the five remaining screws that secure the system board to the chassis. Figure 9-36 Removing the system board 11. Slide system board toward the front of the unit until the rear connectors are clear of their slots in the chassis. 12. Lift the rear of the system board until it clears the chassis, and then remove the system board from the chassis. To install the system board, reverse the removal procedure. NOTE: When replacing the system board, you must also change the chassis serial number in the BIOS. System Board 207
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10.
Remove the five remaining screws that secure the system board to the chassis.
Figure 9-36
Removing the system board
11.
Slide system board toward the front of the unit until the rear connectors are clear of their slots in
the chassis.
12.
Lift the rear of the system board until it clears the chassis, and then remove the system board from
the chassis.
To install the system board, reverse the removal procedure.
NOTE:
When replacing the system board, you must also change the chassis serial number in the
BIOS.
System Board
207