HP Surestore Disk Array 12h and FC60 - Manual (Page 35)

Array Controller Enclosure Components 35
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Figure 8 Controller Enclosure Exploded View
During operation, controller enclosure status is indicated by five LEDs on the front left of
the controller enclosure. Faults detected by the controller module cause the corresponding
controller enclosure fault LED to go on. Additional LEDs on the individual components
identify the failed component. See
"Troubleshooting" on page 359 for detailed information
on LED operation.
Controller Fan
Power Supply Modules
Power Supply Fan
Module
Controller Mo dule A
Controller Mo dule B
BBU
(Front Cover Not Shown)
Controller Chassis