Ac Box Assembly Mechanism - IBM eServer 445 xSeries Hardware Maintenance Manual And Troubleshooting Manual

AC box assembly mechanism

Complete the following steps to remove the AC box assembly mechanism:
Note:
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xSeries 445 Type 8870: Hardware Maintenance Manual and Troubleshooting Guide
v Read "Installation guidelines" on page 79.
v Read the safety notices at "Safety notices (multilingual translations)" on
page 260.
v Read "Handling static-sensitive devices" on page 80.
1. Turn off the server (see "Turning off the server" on page 10) and disconnect all
power cords and external cables.
2. Remove the fans (see "Replacing and troubleshooting fans" on page 122).
3. Remove the top cover assembly (see "Top cover assembly" on page 172).
4. Open the top cover (see "Opening the cover" on page 82).
5. Remove the SMP Expansion modules (see "Removing and Installing the SMP
Expansion Module and cover" on page 98).
Note: Whenever the SMP expansion module is removed from the system, the
Configuration/Setup Utility program must be run when the SMP
expansion module is replaced (see "Starting the Configuration/Setup
Utility program" on page 14).
6. Remove the PCI brick (see "PCI brick" on page 158).
Note: The illustrations in this document might differ slightly from the hardware
being serviced.
7. Remove the two screws ( 1 ) that secure the AC box assembly mechanism to
the chassis.
8. Remove the two screws ( 2 ) that secure the side panel to the chassis and lift
the panel away from the server.
9. Detach each of the two power connectors near the power supplies:
a. Using a screwdriver, depress the two tabs on the connector.
b. Pull the connector toward the rear of the server and detach.