HP ProLiant DL980 G7 Server Maintenance and Service Guide

6. Remove the SPI board (“SPI board components” (page 96)).
7. Remove the processor memory drawers (“Remove the upper or lower processor memory drawer
or processor memory drawer blank” (page 26)).
8. Remove the system board (“System board” (page 68)).
9. Disconnect the upper cables from the power supply backplane:
a. Disconnect the upper fan power cable.
b. Remove the screws and disconnect the power cable.
c. Remove the lower fan power cable from the cable management slot.
10. Disconnect the lower cables from the power supply backplane:
a. Disconnect the lower fan power cable from the power backplane.
b. Lift the release latch.
c. Disconnect the lower power cable from the power supply backplane.
Power backplane 71