Manual. For models shipped with a wireless card only, a dummy SIM card tray must first be removed from the system before
removing the system board. The following are the steps for removing the dummy SIM card tray.
1. Push the release latch located on the SIM card slot inwards.
2. Slide the dummy SIM card tray out of the system.
System board
Removing system board
1. Follow the procedure in Before working inside your computer.
If your computer is shipped with a WWAN card, then the removal of a blank SIM card tray is a requirement.
2. Remove the:
a. SIM card
b. dummy SIM card tray
c. base cover
d. battery
e. memory module
f. PCIe SSD
g. WLAN card
h. WWAN card
i. heat sink assembly
To identify the screws, seescrew list
3. Remove the M2.0 x 3.0 screws that secure memory module bracket to the system board [1].
40
Disassembly and reassembly
To Next Page
Loading...
Need help?
General
Weight and Dimensions
