Texas Instruments 1 Laptop User Manual


 
Field Service 6-21
6.5.10 Removing/Replacing the Top Cover
To remove and replace the Top Cover Assembly, use the following procedure:
1. Turn off the computer; disconnect the AC power adapter (if it is attached),
and remove the battery pack and PCMCIA cards as described in Paragraphs
6.5.1 and 6.5.2. Also disconnect the MPB (Paragraph 6.5.3) if attached.
2. Remove the Keyboard Assembly as described in Paragraph 6.5.5.
3. Remove the Heat Sink Assembly as described in Paragraph 6.5.6.
4. Remove the Display Assembly as described in Paragraph 6.5.7.
5. Remove four screws from the bottom of the base assembly.
6. Turn the base assembly over and remove Touchpad/Speaker connector
CN19.
7. Remove four screws from the four corners of the top cover (Figure 6-14).
8. Beginning from the left side of the unit, unsnap the top cover from the base
assembly.
9. Replacement is the reverse of Steps 1 through 8.