Reinstalling the controller module
After you replace a component within the controller module, you must reinstall the controller module in the
system chassis and boot it.
A video for this task is available at:
• YouTube:
https://www.youtube.com/playlist?list=PLYV5R7hVcs-C8THdP1nmPF25RWwGRta3v
Step 1. Close the controller module cover and tighten the thumbscrew.
Controller module cover
Thumbscrew
Step 2. Insert the controller module into the chassis:
a. Ensure the latching mechanism arms are locked in the fully extended position.
b. Using both hands, align and gently slide the controller module into the latching mechanism
arms until it stops.
c. Cross your arms and place your index fingers through the finger holes from the inside of the
latching mechanism.
d. Press your thumbs down on the orange tabs on top of the latching mechanism and gently
push the controller module over the stop.
e. Release your thumbs from the top of the latching mechanisms and continue pushing until the
latching mechanisms snap into place.
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ThinkSystem DG5000 Hardware Installation and Maintenance Guide