Heat Sink - HP Envy 14 Maintenance And Service Manual

Remove the speakers:
1. Disconnect the speaker cable from the speaker (1).
2. Remove the four Phillips M2.0 × 3.0 screws (2) that secure each speaker to the computer.
3. Remove the speakers from the computer (3) .
Reverse this procedure to install the speakers.

Heat sink

To remove the heat sink, use these procedures and illustrations.
Table 6-2 Heat sink descriptions and part numbers
Description
Heat sink for use in models with discrete graphics
Heat sink for use in models with UMA graphics
Before removing the heat sink, follow these steps:
1. Prepare the computer for disassembly
2. Remove the bottom cover
3. Remove the battery (see
Remove the heat sink:
1. In the order indicated on the heat sink with UMA graphics memory, remove the three Phillips M2.0 × 4.0
screws that secure the UMA heat sink to the computer., and then remove the UMA heat sink from the
computer.
(Preparation for disassembly on page
(Bottom cover on page
Battery on page 24).
23).
Component replacement procedures
Spare part number
M31128-001
M31129-001
23).
29