Removing/Replacing The Battery/Hdd Transfer Pwb Assembly - Texas Instruments Extensa 660 Series Maintenance Manual

6.5.16 Removing/Replacing the Battery/HDD Transfer PWB
Assembly
The procedure for removing and replacing the Battery/HDD Transfer PWB Assembly is
as follows:
1. Turn off the computer; disconnect the AC power adapter (if attached), and
remove the battery packs as described in Paragraphs 6.5.1 and 6.5.2.
2. Press the Cover Release Latch and open the notebook to a full 180 degree
position.
3. Remove the Keyboard Assembly as described in Paragraph 6.5.6.
4. Remove the Heat Sink Assembly as described in Paragraph 6.5.7.
5.
Remove the Cover-Display Assembly as described in Paragraph 6.5.9.
6. Remove the Top Cover Assembly as described in Paragraph 6.5.10.
7. Remove the three holding screws and remove the Battery/HDD Transfer PWB
Assembly.
8. Replacement is the reverse of Steps 1 through 7.
Figure 6-20 Removing/Replacing the Battery/HDD Transfer PWB Assembly
6-26 Field Service
Battery/HDD
Board