HP Compaq d300 Series, Reference Manual

Page: 99 / 238

Service Reference Guide, d300, dx6050 319865-008 6–27
Removal and Replacement Procedures— Microtower (µT) Chassis
8. Place the special heatsink spring compression tool (Spare Part Number 337599-001) over the
retaining clip near the outer edge of the system board
1
and press down to release the clip
from the clip retainers.
9. Twist the heatsink to break the bond between the heatsink and the processor and lift it
2
from the processor.
10. Raise the handle on the ZIF socket
3
to the full-open position.
11. Grasp the processor by the edges and pull straight up
4
to remove it from the socket.
To install the processor and heatsink:
1. Insert the processor into the ZIF socket.
2. Press down on the processor while rotating and locking the ZIF socket handle in place.
3. Refresh the thermal grease between the heatisnk and processor if necessary.
4. Install the heatsink and latch it in place.
5. Connect the heatsink fan control to the system board.
6. Replace the access panel and reconnect the computer.