Upper Magazine Opto Sensors; Upper Magazine Opto Sensors Removal; Figure 3-62 Control Panel Pcb Cover Plate - Overland Storage Neo Series Library Service Manual

Upper Magazine Opto Sensors

There are optical sensors located at the rear of the both left and right magazine tracks. The left or right
magazines must be removed to remove the Magazine Opto Sensor.

Upper Magazine Opto Sensors Removal

1) Remove the magazine for the sensor to be replaced using the front panel controls. Refer to the
section "Emergency Magazine Removal"
2) Power off the library using the Graphical User Interface (GUI) and switch the Master Power
Switch on the power supply at the rear of there module to the off (0) position.
3) Remove the Tabletop Cover and Front Chassis Cover using
Replace" instructions in this chapter.
4) Remove the Control Panel PCB cover plate (four screws)
5) Remove the cable at J12 for the upper left magazine sensor or J9 for the upper right magazine
sensor.
6) Follow the cable to the rear of the library removing the cable from the cable clamps.
7) On the underside of the left magazine tray remove the large cable clamps and form the right
magazine tray remove the sensor cable from the small cable clamps.
8) Remove the two screws that mount the sensor to the track. Note that the two front mounting
holes are used (Figure
if necessary.
Figure 3–62. Control Panel PCB Cover Plate
3–63).
U M O S
PPER AGAZINE PTO
"Library Covers Remove and
(Figure 3–62).
Neo-0057
Servicing the Neo Series 4000
ENSORS
3-67
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