compaq evo notebook n1005 series User Manual

							Removal and Replacement Procedures
Maintenance and Service Guide5–13
3. Remove the PM2.5 × 4.0 screw 1 that secures the memory 
expansion compartment cover to the base enclosure 
(Figure 5-10).
4. Slide the cover to the right 
2.
5. Lift the right edge of the cover and swing it to the left 
3.
6. Remove the cover 
4.
Figure 5-10. Removing the Memory Expansion 
Compartment Cover
✎Memory expansion compartment covers are available with carbon 
finish for Evo Notebook N1005 models and silver finish for 
Presario 900 models, and are included in the Miscellaneous 
Plastics/Hardware Kit, spare part number 285541-001.
272638-001.book  Page 13  Thursday, July 25, 2002  4:21 PM 
						

							5–14Maintenance and Service Guide
Removal and Replacement Procedures
7. Spread the memory expansion slot retaining tabs 1 to release 
the memory expansion board. The board tilts up at a 
45-degree angle (Figure 5-11).
8. Remove the board by pulling it away from the connector at a 
45-degree angle 
2.
Figure 5-11. Removing a Memory Expansion Board
Reverse the preceding procedures to install a memory 
expansion board.
5.6 Mini PCI Communications Board
Mini PCI Communication Boards
Spare Part Number Information
U.S. modem
International modem248776-001
248777-002 
and 
285545-001
272638-001.book  Page 14  Thursday, July 25, 2002  4:21 PM 
						

							Removal and Replacement Procedures
Maintenance and Service Guide5–15
1. Prepare the computer for disassembly (Section 5.3).
2. Turn the computer bottom side up with the rear panel facing 
forward.
3. Remove the PM2.5 × 4.0 screw 
1 that secures the mini PCI 
compartment cover to the base enclosure (Figure 5-12).
4. Slide the cover to the left 
2.
5. Lift the left edge of the cover and swing it to the right 
3.
6. Remove the cover 
4.
Figure 5-12. Removing the Mini PCI Communications 
Slot Cover
✎Mini PCI compartment covers are available with carbon finish for 
Evo Notebook N1005 models and silver finish for Presario 900 
models, and are included in the Miscellaneous Plastics/Hardware 
Kit, spare part number 285541-001.
272638-001.book  Page 15  Thursday, July 25, 2002  4:21 PM 
						

							5–16Maintenance and Service Guide
Removal and Replacement Procedures
7. Disconnect the modem cable from the mini PCI 
communications board 
1 (Figure 5-13).
8. Spread the retaining tabs 
2 on each side of the mini PCI 
communications board. The board releases and rests at an 
angle.
9. Remove the board by pulling it away from the socket at an 
angle 
3.
Figure 5-13. Removing a Mini PCI Communications Board
Reverse the preceding procedures to install a mini PCI 
communications board.
272638-001.book  Page 16  Thursday, July 25, 2002  4:21 PM 
						

							Removal and Replacement Procedures
Maintenance and Service Guide5–17
5.7 Disk Cell RTC Battery
1. Prepare the computer for disassembly (Section 5.3).
2. Remove the mini PCI compartment cover (Section 5.6).
3. Remove the RTC battery from its socket on the system board 
(Figure 5-14).
Figure 5-14. Removing the Disk Cell RTC Battery
✎The computer uses a CR1220 lithium disk cell battery. When 
replacing the RTC battery, insert the battery with the “+” sign 
facing up.
Disk Cell RTC Battery
Spare Part Number Information
Disk cell RTC battery 279769-001
272638-001.book  Page 17  Thursday, July 25, 2002  4:21 PM 
						

							5–18Maintenance and Service Guide
Removal and Replacement Procedures
5.8 Connector Cover
✎Connector covers are available with carbon finish for Evo 
Notebook N1005 models and silver finish for Presario 900 
models, and are included in the Miscellaneous Plastics/Hardware 
Kit, spare part number 285541-001.
1. Prepare the computer for disassembly (Section 5.3).
2. Turn the computer bottom side up with the rear panel facing 
forward.
3. Remove the two TM2.5 × 5.0 screws 
1 that secure the 
connector cover to the base enclosure (Figure 5-15).
4. Open the connector cover 
2.
5. Remove the connector cover from the base enclosure 
3.
Figure 5-15. Removing the Connector Cover
Reverse the preceding procedures to install the connector cover.
272638-001.book  Page 18  Thursday, July 25, 2002  4:21 PM 
						

							Removal and Replacement Procedures
Maintenance and Service Guide5–19
5.9 LED Cover
1. Prepare the computer for disassembly (Section 5.3).
2. Turn the computer bottom side up with the rear panel facing 
forward.
3. Remove the two TM2.5 × 8.0 screws that secure the LED 
cover to the base enclosure (Figure 5-16).
Figure 5-16. Removing the LED Cover Screws
4. Turn the computer top side up with the front facing forward.
5. Open the computer.
LED Cover
Spare Part Number Information
LED cover 285536-001
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							5–20Maintenance and Service Guide
Removal and Replacement Procedures
6. Press down and hold the F1 and F2 keys.
7. Insert a pointed tool into the notch in the LED cover 
1 
between the 
F1 and F2 keys and lift up (Figure 5-17).
8. Press down and hold the 
Pause and Scroll keys.
9. Insert a pointed tool into the notch in the LED cover 
2 
between the 
Pause and Scroll keys and lift up.
10. Remove the LED cover 
3.
Figure 5-17. Removing the LED Cover
Reverse the preceding procedures to install the LED cover.
272638-001.book  Page 20  Thursday, July 25, 2002  4:21 PM 
						

							Removal and Replacement Procedures
Maintenance and Service Guide5–21
5.10 Keyboard
1. Prepare the computer for disassembly (Section 5.3).
2. Remove the LED cover (Section 5.9).
Keyboards
Spare Part Number Information
For use only with TouchPad notebook models
Arabic
Belgian
Brazilian
Chinese
Czech
Danish
French
French Canadian
German
Hebrew
Hungarian
International
Italian
Japanese285530-171
285530-181
285530-201
285530-AA1
285530-221
285530-081
285530-051
285530-121
285530-041
285530-BB1
285530-211
285530-002
285530-061
285530-291Korean
Latin American Spanish
Norwegian
Portuguese
Russian
Slovakian
Spanish
Swedish
Swiss
Taiwanese
Tu r k i s h
U.K. English
U.S. English285530-AD1
285530-161
285530-091
285530-131
285530-251
285530-231
285530-071
285530-101
285530-111
285530-AB1
285530-141
285530-031
285530-001
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							5–22Maintenance and Service Guide
Removal and Replacement Procedures
3. Lift the back edge of the keyboard and swing it forward until 
it rests on the palm rest (Figure 5-18).
Figure 5-18. Releasing the Keyboard
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