Compaq Pro 4300 Maintenance & Service Guide Pro 4300 All-in-One Business P - Page 78

WLAN Module,

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WLAN Module The WLAN module is located on the bottom left of the system board. The module is secured with one Phillips screw and has two connected antennas. Figure 6-54 WLAN module location To remove the WLAN module: 1. Prepare the computer for disassembly (see Preparing to Disassemble the Computer on page 33). 2. Remove the center access panel (see Hinge Cover Panel on page 34). 3. Remove the memory access panel (see Memory Access Panel on page 36). 4. Remove the drive access panel (see Drive Access Panel on page 38). 5. Remove the stand (see Stand on page 61). 6. Remove the optical drive (see Optical Drive on page 40). 7. Remove the top panel (see Top Panel on page 58). 8. Remove the rear cover (see Rear Cover on page 62). 9. Remove the heat sink cover (see Heat Sink Cover on page 52). 10. Remove the system board shield (see System Board Shield on page 69). WLAN Module 71

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WLAN Module
The WLAN module is located on the bottom left of the system board. The module is secured with one
Phillips screw and has two connected antennas.
Figure 6-54
WLAN module location
To remove the WLAN module:
1.
Prepare the computer for disassembly (see
Preparing to Disassemble the Computer
on page
33
).
2.
Remove the center access panel (see
Hinge Cover Panel
on page
34
).
3.
Remove the memory access panel (see
Memory Access Panel
on page
36
).
4.
Remove the drive access panel (see
Drive Access Panel
on page
38
).
5.
Remove the stand (see
Stand
on page
61
).
6.
Remove the optical drive (see
Optical Drive
on page
40
).
7.
Remove the top panel (see
Top Panel
on page
58
).
8.
Remove the rear cover (see
Rear Cover
on page
62
).
9.
Remove the heat sink cover (see
Heat Sink Cover
on page
52
).
10.
Remove the system board shield (see
System Board Shield
on page
69
).
WLAN Module
71