Coin-Cell Battery - Lenovo ThinkCentre M70c Hardware Maintenance Manual

2. Remove the front bezel. See "Front bezel" on page 57.
3. Remove the optical drive. See "Optical drive" on page 60.
4. Remove the hard disk drive. See "Hard disk drive" on page 62.
5. Remove a memory module.
6. Install a memory module.
Note: During the installation, ensure that you align the memory module to the slot and press down on
both ends until the latches are fully engaged with a click.
7. Reinstall all the removed parts. Then, reconnect the power cord and all disconnected cables to the
computer.

Coin-cell battery

Prerequisite
Before you start, read Chapter 1 "Important safety information" on page 1 and print the following
instructions.
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M70c Hardware Maintenance Manual