Removing A Microprocessor Retention Module - Lenovo TD200 - ThinkServer - 3809 Hardware Maintenance Manual

Step 7. Install the side cover (see "Installing the side cover" on page 147).
Step 8. Lock the side cover.
Step 9. Reconnect the external cables and power cords; then, turn on the attached devices and turn on
the server.

Removing a microprocessor retention module

To remove a microprocessor retention module, complete the following steps:
Step 1. Read the safety information that begins on page (see Chapter 2 "Safety information" on page 3).
Step 2. Turn off the server and all attached devices; then, disconnect all power cords and external cables.
Step 3. Carefully lay the server on its side so that it is lying flat and facing up.
Note: Do not allow the server to fall over.
Step 4. Unlock and remove the side cover (see "Removing the side cover" on page 146).
Step 5. Rotate the power-supply cage assembly out of the chassis. Lift up the power-supply cage handle
and pull the power-supply cage assembly all the way up until the retainer latch locks the cage in
place on the chassis.
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Chapter 7 Installing and replacing FRUs
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