Removing The Microprocessor And Memory Expansion Tray Assembly - IBM System x3750 M4 Installation And Service Manual

Results
If you have other devices to install or remove, do so now. Otherwise, go to
"Completing the installation" on page 129.

Removing the microprocessor and memory expansion tray assembly

This information provides instructions for removing the microprocessor and
memory expansion tray.
About this task
To remove the microprocessor and memory expansion tray, complete the following
steps:
Procedure
1. Read the safety information and installation guidelines, see "Safety" on page vii
2. Turn off the server and all attached peripheral devices. Disconnect all power
3. If the server has been installed in a rack, slide the server out from the rack
4. Remove the top cover (see "Removing the server top cover" on page 38).
5. If power supply 2 is installed, slide it out of the power-supply bay slightly.
6. Grasp the front handle tray by the blue touch points and rotate the handle all
7. Grasp the tray by both handles, lift it from the server, and set it on a flat
and "Installation guidelines" on page 35.
cords; then, disconnect all external cables from the server.
enclosure.
the way up to disengage the tray from the connectors on the system board.
surface to avoid damaging the connector pins on the bottom of the tray.
Tray handle
Chapter 2. Installing optional devices
Microprocessor
and memory
expansion tray
Power supply 2
39