System Board And Shuttle - IBM XSERIES 255 TYPE 8685 Hardware Maintenance Manual And Troubleshooting Manual

Hide thumbs Also See for XSERIES 255 TYPE 8685:
Table of Contents

Advertisement

10. To install the AC power box, reverse the previous steps.

System board and shuttle

Note: When replacing the system board, you must either update the system with
Complete the following steps to remove the system board or shuttle.
Note:
AC Power box
6. Remove the screw securing the power box to the chassis.
7. Slide the power box toward the front of the server until it comes away from the
chassis.
8. Pull up on the four power plugs at the end of the power box cable until they
are free of the chassis.
9. Remove the power box assembly from the server.
the latest firmware or restore the pre-existing firmware that the customer
provides on a diskette or CD image.
v Read "Before you begin" on page 39.
v Read the safety notices at "Safety information" on page 167.
v Read "Handling electrostatic discharge-sensitive devices" on page 170
1. Turn off the server and any attached devices.
2. Disconnect all power cords and external cables from the back of the server.
3. Remove the cover (see "Removing the top cover (all models)" on page 49).
4. Remove the air baffle:
a. Pull out the two plastic fasteners (also known as pop rivets) on the front of
the air baffle.
Note: Do not remove the fasteners from the server.
Chapter 5. Service replaceable units
123

Advertisement

Table of Contents
loading

Table of Contents