Heat Sink; Baffle - HP Compaq Pro 4300 Maintenance And Service Manual

7. Lift the speaker from the inside of the chassis to remove it (2).
Figure 7-46
To install the speaker, reverse the removal procedures.

Heat sink

Description
Heat sink
The heat sink is secured atop the processor with four captive Torx screws. The heat sink does not
include a fan.
1. Prepare the computer for disassembly
2. Remove the access panel
3. Remove the baffle
4. Remove the chassis fan
Removing the speaker
(Computer Access Panel on page
(Baffle on page 69).
(Front Fan Assembly on page
(Preparation for Disassembly on page
39).
70).
Spare part number
636919-001
37).
Heat sink 73