IBM 9117-MMB Power Supply User Manual


 
9. Optional: If you want to remove a failing power-supply fan, complete the following steps:
Note: If a fan fails, the amber fan fault LED on the front of the Offline Converter Assembly (OCA)
(B), shown in Figure 15, is on solid.
Figure 14. Removing a power supply
Figure 15. Fan fault LED and fan identify button
Power supplies 15