1120 Fingerprint Reader And Cable - Lenovo THINKPAD X1 Tablet Gen 3 Hardware Maintenance Manual

When installing: Ensure that the connector is attached firmly. After you install the coin-cell battery, reset the
system date and time in the ThinkPad Tablet Setup program.

1120 Fingerprint reader and cable

Before you replace the touch controller card cable, do the following:
1. Disable the built-in battery. See "Disabling the built-in battery" on page 54.
2. Remove the Nano-SIM-card and microSD card tray, nano-SIM-card, and microSD card. See "Removing
the Nano-SIM-card and microSD card tray, nano-SIM-card, and microSD card" on page 54.
3. Remove the following FRUs:
• "1010 Back cover assembly and LCD module" on page 55
• "1020 Speaker assembly" on page 61
• "1030 Built-in battery" on page 63
• "1090 Thermal module" on page 69
• "1110 Coin-cell battery" on page 71
Removal steps of the fingerprint reader and cable
Note: Do not close the connector flips before connecting the cable. When connecting the cable, ensure that
the connector is attached firmly.
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X1 Tablet Gen 3 Hardware Maintenance Manual