Product guide

Chapter 5: Technician Maintenance QSSC-S4R Server System Product Guide
Version 1.0
122
1. Remove the top cover. For instructions, see “Removing the Top Cover” on page 82.
2. Place your finger on the edge of the battery, between the two smaller prongs that hold the battery in place.
3. Without pulling up on the battery, push the battery toward the larger prongs until the edge of the battery
clears the small prongs.
4. Maintain pressure on the battery while pulling up on the released edge of the battery to lift it from the server.
See the following figure.
Caution Do not attempt to pull the battery up until it is pushed clear of the smaller prongs. Doing so may
damage the battery holder.
Figure 128. Removing the CMOS Battery
5. Dispose of the battery according to local ordinance.
6. Remove the new lithium battery from its package.
7. Being careful to observe the correct polarity, insert the battery at an angle into the battery socket with the
edge of the battery under the larger prongs in the battery socket.
8. Push the battery toward the larger prongs while pushing down on the raised edge of the battery until it clicks
into place under all four prongs.
Figure 129. Installing the CMOS Battery
9. Install the top cover. For instructions, see “Installing the Top Cover” on page 83.