Component Secured to Screw type Quantity
M.2 NVMe SSD thermal plate Chassis frame M2x3 2
Hard drive bracket Hard drive M3.0x3.0 4
Chassis frame Chassis M2.0x5, M2x3 (Thin head) 8, 5
Touchpad panel (button)
Palm-rest assembly
M2x3 (Thin head) 2
Smart card module
Palm-rest assembly
M2x3 (Thin head) 2
Subscriber Identity Module(SIM) board – optional
Removing the Subscriber Identication Module card
CAUTION: Removing the SIM card when the computer is on may cause data loss or damage the card. Ensure your computer is
turned o or the network connections are disabled.
1 Insert a paperclip or a SIM card removal tool into the pinhole on the SIM card tray [1].
2 Pull the SIM card tray to remove it [2].
3 Remove the SIM card from the SIM card tray.
4 Push the SIM card tray into the slot until it clicks into place [2].
Installing the Subscriber Identication Module card
1 Insert a paperclip or a SIM card removal tool into the pinhole [1].
2 Pull the SIM card tray to remove it [2].
3 Place the SIM card on the SIM card tray.
Disassembly and reassembly
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