Drive Replacement; Remove A Hot-Swap Drive - Lenovo ThinkSystem ST250 V2 Maintenance Manual

– Repair or disassemble
Dispose of the battery as required by local ordinances or regulations.
• S005
CAUTION:
The battery is a lithium ion battery. To avoid possible explosion, do not burn the battery. Exchange
it only with the approved part. Recycle or discard the battery as instructed by local regulations.
Make sure to read the following notes carefully before replacing the CMOS battery in the server.
• Read the "Installation guidelines" on page 85 to ensure that you work safely.
• Do not make CMOS battery in contact with any metal surface during the replacement. Any contact with a
metal surface can cause damages to the battery.
• When replacing the battery, you must replace it with another CMOS battery of the exact same type
(CR2032) made by the same manufacturer.
• After you replace the battery, you must reconfigure the solution and reset the system date and time.
Procedure
Step 1. Follow any special handling and installation instructions that come with the CMOS battery.
Step 2. Locate the battery socket on the system board (see "System-board components" on page 27).
Step 3. Install the new CMOS battery into the server.
a. Orient the battery so that the positive (+) side faces up; then, tilt the battery to insert it into
the socket.
b. Gently press the battery into the socket until it clicks in place.
Figure 41. Installing the CMOS battery
After this task is completed
1. Complete the parts replacement. See "Complete the parts replacement" on page 217.
2. Reconfigure the server and reset the system date, time and passwords.

Drive replacement

Follow instructions in this section to remove and install drives.

Remove a hot-swap drive

Follow instructions in this section to remove a hot-swap drive.
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