Hewlett Packard Enterprise HPE ProLiant DL385 Gen10 Plus, Руководство по техническому обслуживанию и ремонту

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Procedure
1. Power down the server.
2.
Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.
3. Remove the server from the rack.
4. Remove all power supplies.
5. Remove the access panel.
6. Do one of the following:
• Remove the air baffle.
• Remove the 4 LFF midplane cage.
7. Remove the primary PCIe riser cage.
8.
If installed, remove the secondary or tertiary PCIe riser cage (
Remove the secondary or tertiary PCIe riser cage).
9. Remove the OCP network adapter.
10. Allow the existing heatsink to cool.
11. Remove the heatsink:
CAUTION: To prevent mechanical damage or depositing oil on your hands or other contaminants to the heatsink
contact surface, hold the heatsink only by the edge of its baseplate. Do not touch the heatsink fins.
CAUTION: Heatsink screws must be tightened and loosened in alternating sequence as shown on the heatsink
label.
a. Use a T-20 screwdriver to loosen the captive screws in the sequence specified on the heatsink label.
b. Lift the heatsink away from the system board.
Removal and replacement procedures
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