This section provides detailed information on how to remove or install the components from your computer.
Recommended tools
The procedures in this document require the following tools:
•
Small flat blade screwdriver
•
Phillips # 1 screwdriver
•
Small plastic scribe
•
Hex screwdriver
Subscriber Identification Module (SIM) card
Removing SIM card or SIM card tray
CAUTION:
Removing the SIM card when the computer is on may cause data loss or damage the card. Ensure that your
computer is turned off or the network connections are disabled.
1
Insert a paperclip or a SIM card removal tool into the pinhole on the SIM card tray.
2
Use a scribe to pull the SIM card tray
3
If a SIM card is available, remove the SIM card from the SIM card tray.
Base cover
Removing base cover
1
Follow the procedure in
Before working inside your
2
To release the base cover:
a
Loosen the M2.5 x 6.0 captive screws that secure the base cover to the computer [1].
b Use a plastic scribe to release the base cover from the edge and lift it from the computer [2].
Removing and installing components
computer.
Removing and installing components
2
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