Card Reader And Card Reader Bracket - Lenovo 11SX0060GE Hardware Maintenance Manual

Your computer has a special type of memory that maintains the date, time, and settings for built-in features,
such as parallel connector assignments (configurations). A coin-cell battery keeps this information active
when you turn off the computer.
The coin-cell battery normally requires no charging or maintenance throughout its life; however, no coin-cell
battery lasts forever. If the coin-cell battery fails, the date and time information is lost. An error message is
displayed when you turn on the computer.
To dispose of the coin-cell battery, refer to the "Lithium coin-cell battery notice" in the Safety and Warranty
Guide.
For access, do the following:
1. Remove the computer cover. See "Computer cover" on page 48.
2. Remove the front bezel. See "Front bezel" on page 49.
3. Remove the optical drive, if any. See "Optical drive" on page 50.
4. Remove the hard disk drive, if any. See "Hard disk drive" on page 51.
Removal steps
Note: After installing a new coin-cell battery, reset the system date and time in the UEFI BIOS menu.

Card reader and card reader bracket

Prerequisite
Before you start, read Generic Safety and Compliance Notices, and print the following instructions.
For access, do the following:
1. Remove the computer cover. See "Computer cover" on page 48.
2. Remove the front bezel. See "Front bezel" on page 49
3. Remove the optical drive. See "Optical drive" on page 50
4. Remove the hard disk drive. See "Hard disk drive" on page 51
5. Disconnect the card reader cable from the system board.
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Chapter 6 Hardware removal and installation
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