1140 System Board With Ssd Thermal Pad - Lenovo ThinkPad X1 Carbon Gen 12 Hardware Maintenance Manual

2. Install the trackpad with jig and install the screws to fix the trackpad.
3. Remove the Jig.

1140 System board with SSD thermal pad

Notes:
• After replacing the system board, use the Maintenance Utility to bind the model type, serial number, and
Brand ID of the computer with the new system board. Refer to
for instructions on how to do that. As an alternative, you also can use the Golden Key U1 tool
HT506954
for that purpose. Refer to
Important notices for handling the system board:
70
ThinkPad X1 Carbon Gen 12 Hardware Maintenance Manual
https://support.lenovo.com/us/en/solutions/ht102004
https://support.lenovo.com/us/en/solutions/
for instructions.