HP ProLiant ML30 Gen10 Plus Maintenance And Service Manual page 95

CAUTION: CAUTION:
Before replacing a DIMM, expansion card, or other similar PCA components due to a perceived hardware error, make
sure first that the component is firmly seated in the slot. Do not bend or flex circuit boards when reseating components.
Prerequisites Prerequisites
Review the boot device drive bay LEDs to identify the failed drive.
Procedure Procedure
1. Back up all server data.
2. Power down the server.
3. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.
4. Disconnect all peripheral cables from the server.
5. Do one of the following:
If the server is in tower mode, place the server on a flat, level surface with the access panel facing up.
If the server is in rack mode, remove the server from the rack .
6. Remove the access panel .
7. If installed, remove the air baffle .
8. Remove the PCI blank retainer.
9. Remove the boot device.
HPE ProLiant ML30 Gen10 Plus Server Maintenance and Service Guide 95