IBM BladeCenter HT 8740, Problem Determination And Service Manual

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Removing a cable management tray
The cable management trays can be installed with or without the BladeCenter HT
bezel. To remove the cable management trays and the BladeCenter HT bezel. See
“Removing a bezel collar” on page 41 for more information.
To remove a cable management tray that is installed without the BladeCenter HT
bezel, complete the following steps.
1. Read the safety information that begins on page vii and “Installation guidelines”
on page 31.
2. Hold the cable management tray with one hand and use a phillips-head
screwdriver to loosen the captured thumbscrews that attach the cable
management tray to the BladeCenter HT unit.
3. Pull the cable management tray away from the BladeCenter HT unit.
4. Repeat these steps for the other cable management tray.
5. If you are instructed to return the cable management trays, follow all packaging
instructions and use any packaging materials for shipping that are supplied to
you.
Chapter 4. Removing and replacing BladeCenter HT components
49