HP ProDesk 480 G7 PCI Micro Maintenance and Service Guide - Page 49

Speaker, Fan

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To install the WLAN module, reverse the removal procedure. NOTE: WLAN modules are designed with a notch to prevent incorrect insertion. Speaker To remove the speaker, use these procedures. A single speaker is located on the left side of the computer behind the front bezel, inside the chassis. It is secured by a white peg that you pull out to release. Before removing the speaker, follow these steps: 1. Prepare the computer for disassembly (Preparation for disassembly on page 23). 2. Remove the access panel (Access panel on page 23). 3. Remove the optical drive (Optical drive on page 24). 4. Remove the front bezel (Front bezel on page 25). 5. Remove the optical drive cage (Optical drive cage on page 26). Remove the speaker: 1. Release the speaker cable from the retention clip (1) built into the system chassis. 2. Disconnect the speaker cable (2) from the system board. 3. Release the speaker clips from the rubber retention posts (3) built into the system chassis. 4. Remove the speaker (4) and cable. Fan To install the speaker, reverse the removal procedures. To remove the fan, use these procedures. Before removing the fan, follow these steps: ENWW Speaker 41

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To install the WLAN module, reverse the removal procedure.
NOTE:
WLAN modules are designed with a notch to prevent incorrect insertion.
Speaker
To remove the speaker, use these procedures. A single speaker is located on the left side of the computer behind
the front bezel, inside the chassis. It is secured by a white peg that you pull out to release.
Before removing the speaker, follow these steps:
1.
Prepare the computer for disassembly (
Preparation for disassembly
on page
23
).
2.
Remove the access panel (
Access panel
on page
23
).
3.
Remove the optical drive (
Optical drive
on page
24
).
4.
Remove the front bezel (
Front bezel
on page
25
).
5.
Remove the optical drive cage (
Optical drive cage
on page
26
).
Remove the speaker:
1.
Release the speaker cable from the retention clip
(1)
built into the system chassis.
2.
Disconnect the speaker cable
(2)
from the system board.
3.
Release the speaker clips from the rubber retention posts
(3)
built into the system chassis.
4.
Remove the speaker
(4)
and cable.
To install the speaker, reverse the removal procedures.
Fan
To remove the fan, use these procedures.
Before removing the fan, follow these steps:
ENWW
Speaker
41