1170 Camera cable, camera card, front-facing camera module, and
rear-facing camera module
Before you replace the camera cable, camera card, front-facing camera module, or rear-facing camera
module, 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. Remove the built-in battery. See "1160 Built-in battery" on page 74.
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ThinkPad X1 Tablet Hardware Maintenance Manual