HP (Hewlett-Packard) A2W54UT#ABA Personal Computer User Manual


 
TV Tuner or WLAN Module
The procedure to remove and replace the TV tuner module and the WLAN module are similar. The
image in this section illustrates a TV tuner module. Use the same basic procedure the remove a WLAN
module.
Description Spare part number
HP TV Tuner Kit (includes hardware) 613990-001
802.11a/b/g/n WLAN module 631954-001
1. Prepare the computer for disassembly (Preparation for Disassembly on page 210).
2. Remove the computer access panel (
Access Panel on page 211).
3.
Remove the optical drive (
Removing the Optical Drive on page 220).
4. Remove the hard drive (
Hard Drive on page 223).
5. Remove the optical drive rail (
Optical Drive Rail on page 227).
6. Remove the heat sink (
Heat sink on page 231).
7. Disconnect the antenna cable from the connector on the module (1).
8. Remove the two screws (2) that secure the module to the system board.
Figure 9-27 Removing the TV tuner module
9. Lift the module to a 45 degree angle, and then remove the module from the connector by pulling it
away at an angle.
236 Chapter 9 Removal and Replacement Procedures – Ultra-Slim Desktop (USDT) Chassis