1090 Infrared Camera Card And Infrared Camera Cable - Lenovo ThinkPad X1 Hardware Maintenance Manual

5. Remove the M.2 solid-state drive. See "1070 M.2 solid-state drive and solid-state-drive mylar" on
page 63.
Removal steps of the touch controller card cable
Note: Do not close the connector flips before connecting the cables. When connecting the cables, ensure
that the connectors are attached firmly.

1090 Infrared camera card and infrared camera cable

Before you replace the infrared camera card and infrared camera cable, do the following:
1. Disable the built-in battery. See "Disabling the built-in battery" on page 50.
2. Remove the SIM card, SD card, and Base Module. See "Removing the SIM card, SD card, and Base
Module" on page 50.
3. Remove the back cover assembly. See "1020 Back cover assembly" on page 53.
4. Disconnect the cable of the built-in battery.
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ThinkPad X1 Tablet Hardware Maintenance Manual