Overland Storage NEO Series Remove & Replace Instructions

Rotary SPI PCB Spare
Remove & Replace Instructions
IMPORTANT: Overland Storage requires that all NEO
Series parts be removed and replaced by an Overland
Storage authorized service provider. Improper installation may
result in damage which voids existing warranties.
This document describes how to remove and replace the
Rotary SPI Printed Circuit Board (PCB) in a NEO 8000
Library from Overland Storage.
WARNING: The GUI touch screen does not completely
shut off NEO 8000 system power. To reduce the risk of
electric shock or damage, unplug both power cords.
To access the Rotary SPI PCB, it is necessary to remove
some drives and an access panel.
1. Power down the library at the front panel.
2. At the rear, set the library circuit breakers to the OFF
("O") position.
3. Remove and retain the power cords.
4. Remove the drives (or drive covers) and dividers in
drive bays 1–4 and set aside
5. Remove the lower right rear access panel.
1. Working through the access and drive bays, remove
these six connectors from the PCB:
• J1 – Primary Card Cage
• J2 – Robotics Power Supply
• J3 – Robot Shuttle Power
• J4 – Robot Shuttle Signal
• J6 – Rotary Motor
• J7 – Rotary Opto Sensor
The J5 connector is not used.
2. At the top of the Rotary SPI mounting bracket, remove
and retain the cable clip holding the signal cables
(Figure 2).
Part Number 10400137-101 08/2007
™
NEO Series
Overview & Notes

Preparing a Library for Access

(Figure 1).

Removing the Old PCB

©2007 Overland Storage, Inc.

Unpacking the Spare

Carefully unpack and verify that you have all the parts:
• Rotary SPI PCB
• Cable ties
• These instructions

Electrostatic Discharge Information

A discharge of static electricity can damage micro-circuitry
or static-sensitive devices. To help prevent Electrostatic
Discharge (ESD), observe standard ESD precautions.
Remove
Drives 1-4
Figure 1. Accessing the Rotary SPI
Signal Cables Tie
Cable Clip
Rotary SPI
Mounting
Bracket
Figure 2. Reverse Angle of Rear Z-Axis Assembly
Remove
Panel
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