Magazine Opto Sensors; Magazine Opto Sensors Removal; Figure 2–51 Magazine Opto Sensor; Magazine Opto Sensors Replacement - Overland Storage Neo Series Library Service Manual

M O S
AGAZINE PTO ENSORS

Magazine Opto Sensors

There is an optical sensor located at the rear of the left and right magazine tracks. The left or right
magazine must be removed to remove the Magazine Opto Sensor. The cable is18 inches long for the left
sensor and 29 inches long for the right sensor. The same basic procedure is used to replace both sensors.

Magazine Opto Sensors Removal

Magazine Opto Sensors Replacement

2-52 Servicing the Neo Series 2000
u
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 the module to the off (0) position.
3) Remove the power cord from the receptacle.
4) Remove the outer skin and front main cover using
instructions in this chapter.
5) Locate the Control Panel PCB in the chassis bottom behind the front panel. Remove the cable
at J10 for the left magazine sensor or J9 for the right magazine sensor, see
Figure 2–25.
6) Follow the cable to the rear of the library and cut any cable ties to free the cable. For the right
magazine sensor continue at the rear of the chassis bottom and cut the cable ties that are below
the drive bays and expansion channel opening.
7) Remove the two screws that mount the sensor to the track. Note that the two front mounting
holes are used.*
8) Lift the sensor from the magazine track while guiding the cable through the opening in the
magazine track.
J10
J9
Figure 2–51. Magazine Opto Sensor
1) Guide the connector end of the cable through the opening in the magazine track, see
51.
if necessary.
"Library Covers Remove and Replace"
Figure 2–51. and
Neo-9062
Figure 2–