Overland Storage NEO 8000E Assembly Instructions

Marque: Overland Storage

Modèle: NEO 8000E

Taper: Assembly Instructions

*10400536-001*

NEO

8000e Tape Library

Spare Z-axis Motor Assembly Instructions

This document describes how to remove and replace a Z-axis

motor assembly of a

Belt Drive Assembly (BDA) in a NEO

8000e tape library from Overland Storage.

WARNING: To reduce the risk of electric shock or damage to

equipment, always remove any power cords while working

with the unit.

AVERTISSEMENT: Pour réduire le risque de choc électrique

ou endommagement de l'équipement, retirez toujours les

cordons électriques en travaillant avec l'appareil.

CAUTION: While working with the unit, observe standard

Electrostatic Discharge (ESD) precautions to prevent damage

to micro-circuitry or static-sensitive devices.

IMPORTANT: Overland Storage requires that the Z-axis motors

be removed and replaced by an Overland Storage authorized

service provider. Improper installation may result in damage which

voids existing warranties.

CAUTION: NEVER handle the BDA with your bare

hands. Contamination from the oils on your skin can

cause the BDA to stick. Always wear cotton gloves.

Prepare the Library

Prepare Media Drawers for Removal

To simplify the replacement of the motor, remove the media drawers to provide easier access to the inside of the library.

WARNING: Exercise care when removing the media drawers from the library units. Fully-loaded drawers weigh approximately 58

pounds (26.3 kg). Also, when the drawers are removed, the inner rails extend several inches beyond the back of the drawers.

Tilting the drawers can result in the tapes falling out. Opening several drawers at once is a tip hazard.

AVERTISSEMENT: Soyez prudent lorsque vous retirez les tiroirs de support des unités de bibliothèque. À pleine charge tiroirs

pèsent environ 26,3 kg. En outre, lorsque les tiroirs sont enlevés, les rails intérieurs s'étendent au-delà de quelques centimètres

à l'arrière des tiroirs. Inclinant les tiroirs peuvent se traduire par des bandes de tomber. Ouverture de plusieurs tiroirs à la fois un

danger pointe.

1. Label all the drawers (so they can be returned to their

correct positions).

2. At the front panel, select Drawer Access (and password,

if active) > Unlock All to release all the media drawers.

NOTE: If the library is partitioned, the partition selection option

is displayed before the access option screen.

3. Pull each drawer out about 2 inches (5cm).

Spare Z-axis Motor Assembly Instructions

Remove Media Drawers

1. To remove each media drawer:

IMPORTANT: If removing tapes minimize the weight on a

partitioned library, be sure to keep them together on a

secure surface and labeled so they can be returned to the same

drawer.

a. Pull the drawer out until it stops.

b. Press the drawer release and slide the drawer out a

couple more inches.

c. Carefully remove the drawer, label it, and set it aside.

2. For safety, slide the rails back into the unit using the rear

release buttons on the rails.

Power Off and Disconnect

1. On the front GUI panel, press

Powe r

to turn the library

OFF.

The shuttle/track assembly moves to the library floor as

the unit shuts down.

NOTE: If the library is non-functional, wait until the shuttle/

track assembly finishes drifting to the bottom automatically.

2. At the rear, in the bottom left corner, turn OFF the

circuit breakers.

3. Remove and retain all power cords.

Front Panel Assembly Removal

The Front Panel Assembly (FPA) is held in place with four

screws. The two at the bottom are panhead screws and the two

at the top are flathead.

1. Open both front doors.

2. At the bottom on the left side of the FPA (in front of the

bottom trim) remove the bottom screw.

3. Repeat Step 2 for the right-side bottom FPA screw.

4. Also on the right, remove the top FPA screw.

5. While holding the FPA to prevent stress on the inside

cables, carefully remove the left-side top FPA screw

6. Carefully move the FPA out and reach inside to disconnect

the J3 Connector from the top of the old controller card.

7. Open the retainer clamps above the controller card to

release the J3 cable from the FPA.

8. Carefully remove the FPA and set it on a secure surface.

Remove These

Media Drawers

Remove These

Media Drawers

Circuit Breakers

Unplug J3

Connector

J 3

J 6

J 5

J 2

J 4

2 Flathead Screws

2 Panhead Screws

FPA

(Located Inside)

Spare Z-axis Motor Assembly Instructions

Replace Motor

NOTE: The instructions are the same for both the front or rear

motors.

Disconnect BDA Wiring

1. Put on the supplied cotton gloves.

IMPORTANT: Always wear cotton gloves while working

around the BDA to prevent contamination of the guide

pole.

2. Disconnect the BDA wiring:

a. At the front, remove and retain the two screws

securing the Drive PWA cover.

b. Unplug the J2, J3, and J4 connectors from the Drive

PWA.

c. For protection, loosely reattach the Drive PWA cover

using the retained screws (don’t fully tighten).

Replace Drive Motor

Remove the motor assembly from the LHA:

1. Rotate the drive’s helical coupling until the cap screws

are visible.

2. Using a 7/64” hex key, loosen (but don’t remove) the front

cap screw on the helical coupling.

3. Using a 3mm ballhead hex key, remove and retain the

three cap screws holding the motor bracket to the LHA.

4. Set the motor assembly aside on a secure ESD surface.

5. Slide the motor helical coupling of the new motor onto

the LHA shaft.

Make sure the shaft flat side is properly aligned under the

helical coupling cap screws.

6. Using a 3mm ballhead hex key, attach the motor bracket

to the LHA using the three retained cap screws.

7. Using a 7/64” hex key, tighten the front cap screw on the

drive’s helical coupling.

Reconnect BDA Wiring

1. Remove and retain the two screws securing the Drive

PWA cover on the new motor assembly.

2. Attach the J2, J3, and J4 cables to the Drive PWA.

3. Reattach the cover the Drive PWA using the retained

screws (don’t fully tighten).

Drive PWA Cover

Screws

Unplug Cables

Remove These

Three Cap Screws

Drive PWA

Drive Motor

Loosen Front Cap Screw

Lower

Housing

Assembly

Motor Bracket

(LHA)

Attach Cables

Spare Z-axis Motor Assembly Instructions

Reassemble the Library & Test

Reattach the FPA

1. At the front of the library, position the FPA in front of the

center opening.

2. Reach inside and reattach the J3 cable to the top of the

controller card.

3. Close the retainer clamps over the J3 cable to secure it.

4. Move the J3 cable behind the BDA top tensioner to keep

it out of the way of the robotics.

Check that the cable is flat against the FPA.

5. Position the FPA so that the screw holes are visible.

6. At the top of the FPA, reinstall the two flathead screws.

7. At the bottom of the FPA reinstall the two panhead

screws.

Reinsert Media Drawers

NOTE: Verify that the tape media is flush in the drawers before

pushing them into the library.

For each drawer:

1. Extend the rails for the appropriate drawer and move the

bearings to the front.

2. Using the identifying label, reinsert the appropriate

drawer onto the rails.

3. Slide the drawer 80% into the library and back out to

check it.

4. Push the drawer all the way in until it locks.

Power On the Library

1. Reattach all the power cords.

2. Set the library circuit breakers to the ON (“|”) position.

The library automatically powers on and completes a

POST.

The touchscreen should show the POST progress indicating it

is fully functioning. If not, contact Overland Technical Support.

Attach J3

Connector

J 3

J 6

J 5

J 2

J 4

2 Flathead Screws

2 Panhead Screws

FPA

(Located Inside)

Circuit Breakers

Spare Z-axis Motor Assembly Instructions

Calibration Test

NOTE: The library uses Calibration Fiducial labels to accurately

locate reference points on the Drawer Assemblies, the Fixed

Drawer Assembly and the Mail Slot Track Assembly.

Calibration Fiducial Label locations:

• Two on the drive bay bulkhead

• Two on each Drawer

• Two on the Fixed Slots

• Two on the Mail Slot track

NEO 8000e libraries uses the picker to touch these fiducial

label posts during a calibration routine to establish the

reference points it needs.

1. Cartridges in the immediate area of the Fiducial labels

must be removed to avoid any interference when touching

or reading the labels:

• Remove the cartridges in the first five and last five

slots in rows numbered two and three in each drawer

that has cartridges.

• In addition, for the middle-left drawer, remove

the first five and last five cartridges in the top row.

• Also, for the middle-right drawer, remove all the

cartridges in the top row.

• Remove the cartridges in the first five and last five

slots in the Fixed Slots.

• Remove the Mail Slot Magazine.

2. At the default front panel menu, press Maintenance >

Calibrate Robot.

3. Leave all elements checked for a full calibration of all

drawers and magazines.

Test requires 30-35 minutes to complete.

Return Old Parts to Overland

1. Place the old part in the anti-static bag and put it in the

replacement part’s box.

2. Use an RMA to return the part to Overland Storage.

For return shipping details and RMA number, go to:

http://docs.overlandstorage.com/return-instructions

Empty

Slots

Media Drawers

Also

Remove

Middle-left Drawer

Also

Remove

Middle-right Drawer

Overland Storage NEO 8000E Assembly Instructions

Marque: Overland Storage

Modèle: NEO 8000E

Taper: Assembly Instructions

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