Lenovo BladeCenter HS23 1929, Руководство по диагностике и обслуживанию

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Step 1. Orient the blade server with the cover side down and the bezel towards you.
Step 2. Locate where you will be installing the blade handle.
Note: The left handle and right handle are not the same part. To identify where the blade handle
should be installed, see the illustration and parts listing provided in Chapter 3 “Parts listing” on
page 29.
Step 3. Orient the blade handle so that the blue release latch is towards the middle of the blade server.
Step 4. Align the hole in the blade handle with the hole on the blade server where the handle will be
installed.
Step 5. Use a screwdriver to install the screw that secures the blade handle to blade server. It is
recommended to install the screw that was removed when the blade handle was removed.
Step 6. Install the blade server into the BladeCenter unit (see “Installing the blade server in a BladeCenter
unit” on page 39).
Removing and replacing Tier 2 customer replaceable units (CRUs)
Use this information to determine the guidelines for installing a Tier 2 CRU into your blade server.
You may install a Tier 2 CRU yourself or request IBM to install it, at no additional charge, under the type of
warranty service that is designated for the server.
Some Tier 2 CRUs are available as both optional devices and replaceable components. You can use the
installation instructions for the Tier 2 CRU to install the optional device.
The illustrations in this document might differ slightly from your hardware.
Removing an optional expansion unit
Use these instructions to remove the optional expansion unit from the blade server.
To remove an optional expansion unit, complete the following steps:
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BladeCenter HS23 Blade ServerProblem Determination and Service Guide