Lenovo ThinkSystem DM3010H - Step 4: Reinstall the Controller Module

PUSH
1.
If you are not already grounded, properly ground yourself.
2.
Locate the RTC battery.
3.
Gently push the battery away from the holder, rotate it away from the holder, and then lift it out
of the holder.

Note the polarity of the battery as you remove it from the holder. The battery
is marked with a plus sign and must be positioned in the holder correctly. A
plus sign near the holder tells you how the battery should be positioned.
4.
Remove the replacement battery from the antistatic shipping bag.
5.
Locate the empty battery holder in the controller module.
6.
Note the polarity of the RTC battery, and then insert it into the holder by tilting the battery at an
angle and pushing down.
7.
Visually inspect the battery to make sure that it is completely installed into the holder and that
the polarity is correct.
Step 4: Reinstall the controller module
Reinstall the controller module and boot it to the LOADER prompt..
1.
Turn the controller module over and align the end with the opening in the chassis.
2.
Gently push the controller module halfway into the system.Align the end of the controller
module with the opening in the chassis, and then gently push the controller module halfway into
the system.
Do not completely insert the controller module in the chassis until instructed to do so.
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