Removing The System Board - IBM xSeries 230 6RY Hardware Maintenance Manual

To remove the power supply backplane:
1. Power off the server.
2. Disconnect all external cables from the server.
3. Remove the cover. See "Removing the cover, door, and bezel" on page 48.
4. Disconnect cables from the backplane.
5. Press the arrow on the tab 1 to release the backplane.
6. Slide out the power supply backplane 2 to remove.

Removing the system board

To remove the system board:
1. Power off the server.
2. Disconnect all external cables from the server.
3. Remove the cover. See "Removing the cover, door, and bezel" on page 48.
4. Remove the rear air flow fan. See "Replacing a fan assembly" on page 69.
5. Remove the DASD backplane assembly. See ""Removing the DASD backplane
6. Remove the power supply backplane. See ""Removing the power supply
7. Disconnect the system board cables.
8. Remove the screws (9) 1 .
9. Gently pull out the system board 2 to remove.
1
Tab
2
Power supply backplane
1
Screws (9)
2
System Board
assembly" on page 122."
backplane" on page 122."
FRU information (service only)
123