HP Compaq Pro 4300 Maintenance And Service Manual page 100

11. Slide the system board toward the front of the chassis (2), and then lift the rear of the system
board up and out of the chassis (3).
Figure 7-51
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.
CAUTION:
of the heat sink with an alcohol pad supplied in the spares kit. After the alcohol has evaporated, apply
thermal grease to the top of the processor from the syringe supplied in the spares kit.
CAUTION:
interfere with the rotation of the drive cage or power supply.
92 Chapter 7 Removal and Replacement Procedures Small Form Factor (SFF) Chassis
Removing the system board
Before reinstalling the heat sink you must clean the top of the processor and the bottom
When reconnecting the cables it is important that they be positioned so they do not