Upper Card Cage Fan Replacement; Figure 3-42 Applying Power - Overland Storage Neo Series Library Service Manual

C C F R R
ARD AGE AN EMOVE AND EPLACE

Upper Card Cage Fan Replacement

3-44 Servicing the Neo Series 4000
u
1) Guide the replacement Upper Card Cage Fan onto the mounting standoffs
2) Guide the fan cable through the cable access hole to the Card Cage Backplane
The airflow direction is from the Card Cage/Back Plane connector area into the main chassis
area (see arrow on the fan frame for airflow direction).
3) Replace the two screws that secure the finger guard and fan to the standoffs.
4) Connect the cable at J11 on the Card Cage/Back Plane PCB
5) If removed in step (1) of Upper Card Cage Fan Removal, slide the access panel in place and
replace the mounting screw
6) If removed in the optional step of Upper Card Cage Fan Removal, replace the Drive 1 Shoe
Assembly using "Drive Shoe Assembly Remove and Replace"
7) Replace the Tabletop Cover, front main and Fan Cover Assembly using
Remove and Replace" instructions in this chapter.
8) Replace the upper and lower left magazines.
9) Turn on the library module as follows,
a. Connect the power cords to the power supply's receptacle (1).
b. Toggle the power switches located on the power supply to ON (2).
c. Press anywhere on the GUI touch screen to apply power to the module (3).
2
1
(Figure 3–39).
(Figure 3–42).
Figure 3–42. Applying Power
(Figure 3–41).
(Figure 3–41).
(Figure 3–40).
instructions.
"Library Covers
3