1. Prepare the computer for disassembly (Preparation for disassembly on page 42).
2. Remove the bottom cover (Bottom cover on page 42).
3. Disconnect the battery cable from the system board (Battery on page 43).
4. Remove the WWAN module (see WWAN module on page 46).
Remove the connector board:
1. Remove the nano SIM tray (1) from the mini media card reader slot.
The nano SIM tray is available using spare part number M16053-001.
2. Release the ZIF connector (2) to which the connector board cable is connected, and then disconnect the
cable from the system board.
3. Remove the two Phillips M2.0 × 5.0 screws (3) that secure the connector board to the computer.
4. Remove the connector board (4) and cable.
Reverse this procedure to install the connector board.
Display assembly
To remove and disassemble the display assembly, use these procedures and illustrations.
Before removing the display panel, follow these steps:
1. Prepare the computer for disassembly (Preparation for disassembly on page 42).
2. Remove the bottom cover (Bottom cover on page 42).
3. Disconnect the battery cable from the system board (Battery on page 43).
Remove the display assembly:
50 Chapter 5 Removal and replacement procedures for authorized service provider parts ENWW
To Next Page
Loading...
