3.5-Inch Simple-Swap Drive Backplate Replacement; Remove The 3.5-Inch Simple-Swap Drive; Backplate - Lenovo ThinkSystem ST250 V2 Maintenance Manual

1. Reinstall the drive cage into the chassis (see "Install the 3.5-inch/2.5-inch drive cage" on page 91).
2. Reinstall all the hot-swap drives and drive bay fillers (if any) into the drive cage (see "Install a hot-swap
drive" on page 104 or "Install a 2.5-inch drive into a 3.5-inch drive bay" on page 111).
3. Reconnect the cables to the backplane.
4. Reinstall the system fan (see "Install the front system fan" on page 115).
5. Complete the parts replacement. See "Complete the parts replacement" on page 217.

3.5-inch simple-swap drive backplate replacement

Follow instructions in this section to remove and install a 3.5-inch simple-swap drive backplate.
Note: This section applies only to server models that have 3.5-inch simple-swap drive backplates installed.
Remove the 3.5-inch simple-swap drive backplate
Follow instructions in this section to remove the 3.5-inch simple-swap drive backplate.
About this task
To avoid potential danger, read and follow the following safety statements.
• S002
CAUTION:
The power-control button on the device and the power switch on the power supply do not turn off
the electrical current supplied to the device. The device also might have more than one power cord.
To remove all electrical current from the device, ensure that all power cords are disconnected from
the power source.
Attention:
• Read the "Installation guidelines" on page 85 to ensure that you work safely.
• Turn off the server and peripheral devices, and disconnect the power cords and all external cables (see
"Power off the server" on page 13).
• If the server is in a rack, remove it from the rack.
• Remove any locking device that secures the server cover, such as a Kensington lock or a pad lock.
Watch the procedure
A video of this procedure is available at YouTube:
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Procedure
Step 1. Make preparations for this task.
a. Remove the server cover (see "Remove the server cover" on page 199).
b. Remove the front door (see "Remove the front door" on page 124).
c. Remove the front bezel (see "Remove the front bezel" on page 122).
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https://youtube.com/playlist?list=PLYV5R7hVcs-
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