compaq armada 110 User Manual

Removal and Replacement Procedures
Maintenance and Service Guide5–7
5.6 Keyboard
1. Prepare the computer for disassembly (Section 5.3).
2. Remove the LED cover (Section 5.5).
Keyboard
Spare Part Number Information
Keyboards
Arabic
Belgian
Czech
Danish
French
French Canadian
German
Hebrew
Hungarian
International
Italian
Japanese233740-171
233740-381
233740-221
233740-081
233740-051
233740-121
233740-041
233740-BB1
233740-211
233740-002
233740-061
233740-291Korean
Latin American Spanish
Norwegian...

5–8Maintenance and Service Guide
Removal and Replacement Procedures
3. Remove the two M2.5 × 5 screws securing the keyboard to 
the base enclosure 1 (Figure 5-4).
4. Swing the back edge of the keyboard up and forward 2 until 
it rests on the top cover.
Figure 5–4: Removing the Keyboard Screws 

Removal and Replacement Procedures
Maintenance and Service Guide5–9
5. Release the zero insertion force (ZIF) connector to which the 
keyboard cable is connected 1 and disconnect the keyboard 
cable from the system board 2 (Figure 5-5).
Figure 5–5: Disconnecting the Keyboard Cable
6. Remove the keyboard.
Reverse the above procedure to install the keyboard. 

5–10Maintenance and Service Guide
Removal and Replacement Procedures
5.7 Optical Drive
1. Prepare the computer for disassembly (Section 5.3) and, in 
the order below, remove the following components:
❏LED cover (Section 5.5)
❏Keyboard (Section 5.6)
Optical Drives
Spare Part Number Information
Optical drives
24X Max CD-ROM drive
8X Max DVD-ROM drive233550-001
233548-001
Optical drive alignment rail (included in Hardware kit) 234005-001 

Removal and Replacement Procedures
Maintenance and Service Guide5–11
2. Remove the M2.5 × 4.5 screw that secures the optical drive to 
the heat sink 1 (Figure 5-6).
3. Push the back edge of the optical drive 2 to the right to 
disconnect it from the connector on the system board.
4. Slide the optical drive out of the base enclosure 3.
Figure 5–6: Removing the Optical Drive
Reverse the above procedure to install the optical drive. 

5–12Maintenance and Service Guide
Removal and Replacement Procedures
5.8 Display
✎When the display screws are removed, the display assembly is 
unsupported. Make sure to provide support for the display 
assembly when removing the display screws.
1. Prepare the computer for disassembly (Section 5.3) and, in 
the order below, remove the following components:
❏LED cover (Section 5.5)
❏Keyboard (Section 5.6)
2. Close the computer.
3. Position the computer with the rear panel facing you.
Display
Spare Part...

Removal and Replacement Procedures
Maintenance and Service Guide5–13
4. Remove the two M2.5 × 4.5 screws securing the hinge covers 
to the display hinges 1 (Figure 5-7).
5. Lift the hinge covers straight up to remove them 2.
Figure 5–7: Removing the Hinge Covers
✎The right and left hinge covers are included in the Plastics Kit and 
are not interchangeable.
Hinge Covers
Spare Part Number Information
Plastics kit, includes: Spare part number 233562-001
Left hinge cover Computer feet
Right hinge cover RJ-45...

5–14Maintenance and Service Guide
Removal and Replacement Procedures
6. Position the computer with the front facing you.
7. Open the computer.
8. Remove the M2.5 × 4.5 screw securing the display ground 
cable to the base enclosure 1 (Figure 5-8).
9. Disconnect the display video cable 2.
10. Remove the four M2.5 × 7 screws securing the display hinges 
to the base enclosure 3.
Figure 5–8: Removing the Display
11. Remove the display.
Reverse the above procedure to install the display. 

Removal and Replacement Procedures
Maintenance and Service Guide5–15
✎To ensure proper alignment of the display when replacing it, 
loosely install the screws in the 1, 2, 3, 4, 5 sequence 
indicated in Figure 5-9. After all screws have been loosely 
installed, tighten them.
Figure 5–9: Installing the Display Screws
Reverse the above procedure to install the display. 

5–16Maintenance and Service Guide
Removal and Replacement Procedures
5.9 Heat Sink
1. Prepare the computer for disassembly (Section 5.3) and, in 
the order below, remove the following components:
❏LED cover (Section 5.5)
❏Keyboard (Section 5.6)
❏Optical drive (Section 5.7)
❏Display (Section 5.8)
✎The heat sink is secured to the base enclosure by five screws that 
are two different sizes. Be sure to carefully note the size and 
location of each screw.
Heat Sink
Spare Part Number Information
Heat sink...