IBM 8671 - Eserver xSeries 235, Руководство по техническому обслуживанию и устранению неисправностей

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Air-baffle assembly
cover
Note: It might be easier to turn the server on its side and remove the air baffle
to access the microprocessors.
3. Identify the microprocessor to be removed.
4. Remove the heat sink:
a. Loosen one captive screw fully; then, loosen the other captive screw.
Attention: Loosening one screw fully before loosening the other screw will
help to break the thermal bond that adheres the heat sink to the
microprocessor.
b. Pull the heat sink off of the microprocessor.
5. Rotate the locking lever on the microprocessor socket from its closed and
locked position until it stops or clicks in the fully open position (approximately
135° angle), as shown. Then, see the documentation provided with the
microprocessor option for complete installation instructions.
Attention: You must ensure that the locking lever on the microprocessor
socket is in the fully open position before you insert the microprocessor in the
socket. Failure to do so might result in permanent damage to the
microprocessor, microprocessor socket, and system board.
Lever closed
Lever
fully
open
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xSeries 235 Type 8671: Hardware Maintenance Manual and Troubleshooting Guide