Lower Card Cage Fan Bracket Assembly; Fan Bracket Assembly Removal; Figure 3-47 Lower Card Cage Fan Bracket Removal - Overland Storage Neo Series Library Service Manual

L C C F B
OWER ARD AGE AN RACKET

Lower Card Cage Fan Bracket Assembly

Fan Bracket Assembly Removal

3-48 Servicing the Neo Series 4000
u
A
SSEMBLY
A cooling fan is attached to a bracket that is inserted within the Lower Card Cage. Its
downward airflow enhances cooling of the optional expansion cards (when installed) in
the Lower Card Cage much in the same manner as the fan in the Fan Cover Assembly.
The lower card cage cooling fan and the fan on the bracket assembly (optional) are
connected via a splitter, with power coming through the J11 connector on the expansion
board.
1) Power off the library using the GUI and switch the Master Power Switches on the power
supplies at the back of the module to the off (0) position. Remove the power cords.
2) Remove the two screws from the Fan Bracket assembly located at the lower left of the right
side of the chassis.
3) Carefully slide the Fan Bracket assembly from the chassis.
4) Disconnect the cable for the cooling fan at the splitter, see
Figure 3–47. Lower Card Cage Fan Bracket Removal
5) Remove the Lower Card Cage Fan Bracket Assembly completely from the library.
6) Remove the two screws that secure the fan to the bracket assembly, see
7) Slide the fan off of the bracket assembly, see
Figure 3–47.
Figure
Figure 3–48.
Neo-0059
3–48.