Replacing An Fjbu - Fujitsu PRIMERGY TX1330 M4 Upgrade And Maintenance Manual

Concluding steps
No steps needed.
6.5.3

Replacing an FJBU

Customer Replaceable
Unit (CRU)
Tools: tool-less
Note for servers using CMA (Cable Management Arm)
Regarding of removing the FJBU, additional tasks are needed, due to an
interference between CMA stopper and the FJBU.
▶ Push the lock spring inward to unlock the CMA stopper, see
CAUTION
▶
In case of not enough space at the under side, unlock the CMA
stopper of the server below and pull out the CMA to the rear
side.
▶ Remove the CMA stopper with the mounted crossbar, see
▶ Hold the CMA stopper, the crossbar and the CMA including cables in the
one hand.
▶ Remove the FJBU (see
▶ Mount the complete assembly (CMA stopper, the crossbar and the CMA)
again into the rail.
Preliminary steps
▶
"Locating the defective server" on page
Removing the defective FJBU
▶ Remove the FJBU, see
TX1330 M4
Figure 72) and install the new PSU carefully.
"Removing an FJBU" on page
Upgrade and Maintenance Manual
Power supply unit (PSU)
Hardware: 5 minutes
45.
162.
Figure 70.
Figure 71.
163