IBM BladeCenter QS20, Руководство по диагностике и обслуживанию

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Closing the blade server cover
Important: The blade server cannot be inserted into the BladeCenter unit until the
cover is installed and closed. Do not attempt to override this protection.
The following illustration shows how to close the blade server cover.
Complete the following steps to close the blade server cover:
1. Read the safety information beginning on page vii and “Installation guidelines”
on page 39.
2. Close the inner cover. It clicks into place when it is closed, see Figure 19, step
1.
3. If you removed the blade bezel assembly, replace it now. See “Installing the
blade server bezel assembly” on page 58 for instructions, and Figure 19, step 2.
4. If you removed the second power board, replace it now, see Figure 19, step 2.
5. If you disconnected any PCI-Express cables reconnect them now. See the
documentation that comes with the InfiniBand option for detailed installation
instructions.
6. Lower the cover so that the slots at the rear slide down onto the pins at the rear
of the blade server, as shown in the illustration. Before closing the cover, make
sure that all components are installed and seated correctly and that you have
not left loose tools or parts inside the blade server.
3. Close outer cover
2. Replace second power board and front bezel 1. Close inner cover
Second power board
Front bezel
Figure 19. Closing the blade server cover
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BladeCenter QS20 Type 0200: Problem Determination and Service Guide