compaq evo n610c and evo n600c User Manual

5–22Maintenance and Service Guide
Removal and Replacement Procedures
5.8 Memory Expansion
✎Compaq Evo Notebook N600c models contain the mini PCI 
communications board slot in this location. Refer to Section 5.5, 
steps 6 through 8, for instructions on removing a mini PCI 
communications board. The memory expansion compartment 
cover is included in the Miscellaneous Plastics Kit (spare part 
number 241439-001).
Memory Expansion Board
Spare Part Number Information
266 MHz, 2DM (for Evo Notebook N610c...

Removal and Replacement Procedures
Maintenance and Service Guide5–23
1. Prepare the notebook for disassembly (Section 5.3).
2. Remove the keyboard (Section 5.7).
3. Lift the left side of the memory expansion compartment 
cover 
1 and swing the cover forward 2 (Figure 5-13).
4. Remove the memory expansion compartment cover.
Figure 5-13. Removing the Memory Expansion 
Compartment Cover
279362-001.book  Page 23  Monday, July 8, 2002  11:49 AM 

5–24Maintenance and Service Guide
Removal and Replacement Procedures
5. Spread the retaining tabs 1 that secure the memory 
expansion board to the socket. The board rises up at a 
45-degree angle (Figure 5-14).
6. Pull the board away from the socket at a 45-degree angle 
2.
Figure 5-14. Removing a Memory Expansion Board
Reverse the preceding procedure to replace a memory 
expansion board.
279362-001.book  Page 24  Monday, July 8, 2002  11:49 AM 

Removal and Replacement Procedures
Maintenance and Service Guide5–25
5.9 TouchPad
1. Prepare the notebook for disassembly (Section 5.3).
2. Remove the keyboard (Section 5.7).
3. Remove the memory expansion compartment cover 
(Section 5.8).
TouchPad Components
Spare Part Number Information
For use with Evo Notebook N610c models only:
TouchPad (for use with TouchPad models)
TouchPad with biometric TouchButton (for use with 
TouchPad models)
TouchButton with Dual Stick (for use with pointing 
stick models)...

5–26Maintenance and Service Guide
Removal and Replacement Procedures
4. Lift up on the left side of the TouchPad 1 until it disengages 
from the top cover (Figure 5-15).
5. Swing the TouchPad up and back 
2 and rest it on the 
top cover.
6. Disconnect the TouchPad cables 
3 and 4 from the 
system board.
Figure 5-15. Removing the TouchPad
7. Remove the TouchPad.
Reverse the preceding procedure to replace the TouchPad.
279362-001.book  Page 26  Monday, July 8, 2002  11:49 AM 

Removal and Replacement Procedures
Maintenance and Service Guide5–27
5.10 Switch Cover
1. Prepare the notebook for disassembly (Section 5.3).
2. Remove the keyboard (Section 5.7).
3. Position the notebook so the rear panel faces you.
4. Remove the two black TM2.5 × 7.0 screws that secure the 
switch cover to the base enclosure (Figure 5-16).
Figure 5-16. Removing the Switch Cover Screws
Switch Cover
Spare Part Number Information
Switch cover241438-001
279362-001.book  Page 27  Monday, July 8, 2002  11:49...

5–28Maintenance and Service Guide
Removal and Replacement Procedures
5. Position the notebook so the front faces you.
6. Open the notebook as far as it will open.
7. Lift the switch cover up 
1, slide it forward 2, and rest it on 
the top cover (Figure 5-17).
8. Disconnect the left 
3 and right speaker cables 4 from the 
system board.
Figure 5-17. Removing the Switch Cover
9. Remove the switch cover.
Reverse the preceding procedure to replace the switch cover.
279362-001.book  Page 28  Monday, July 8,...

Removal and Replacement Procedures
Maintenance and Service Guide5–29
5.11 Display
1. Prepare the notebook for disassembly (Section 5.3).
2. Remove the keyboard (Section 5.7).
3. Remove the switch cover (Section 5.10).
4. Position the display so that it is vertical.
Display
Spare Part Number Information
For use with Evo Notebook N610c models only:
14.1-inch, SXGA+, CTFT
14.1-inch, XGA, CTFT
For use with Evo Notebook N600c models only:
14.1-inch, SXGA+, CTFT
14.1-inch, XGA, CTFT291261-001
291262-001...

5–30Maintenance and Service Guide
Removal and Replacement Procedures
5. Remove the TM2.5 × 7.0 screw that secures the display 
ground cable to the top cover 
1 (Figure 5-18).
✎The procedure described below for disconnecting the display 
video cable 
2 applies only to Evo Notebook N610c models. The 
procedure for disconnecting the display video cable on Evo 
Notebook N600c models is described on the following page.
6. Disconnect the display video 
2 and inverter cables 3 from 
the system board.
Figure...

Removal and Replacement Procedures
Maintenance and Service Guide5–31
✎The display video cable on Compaq Evo Notebook N600c 
models is located on the left side of the system board. Refer to 
Figure 5-19 for information on disconnecting the display video 
cable on Evo Notebook N600c models.
Figure 5-19. Disconnecting the Display Video Cable on an 
Evo Notebook N600c
7. Partially close the notebook.
8. Position the notebook so the rear panel faces you.
279362-001.book  Page 31  Monday, July 8, 2002  11:49 AM