GAI-Tronics 12560-002 User Manual

Pub. 42003-072

GAI-TRONICS® CORPORATION

A HUBBELL COMPANY

Power Supply Replacement Kit

Model 12560-002

Confidentiality Notice

This manua l is provide d sole ly as an operatio nal, installation, and ma inte nance guide and conta ins
sensitive business and t e chnical informatio n tha t is confidentia l and pr opri et ary to GAI- Tronics.
GAI-Tronics retains all intellectual property and other rights in or to the information contained herein,
and such information may only be used in connection with the operation of your GAI-Tronics product or
system. This manu al may not be dis clos e d in any form, in whole or in pa rt, direct ly or i ndir ectly, to a ny
third pa r ty.

General Information

The kit is for use on Model TS958 Tone/Speech Generators. This kit includes the following components:

Qty Description

1 Fuse Rating Label
2 Screw
1 115 Power Supply PCBA

Installation

CAUTION
Before installing this kit, make sure all the power to Model TS958 is shut off. Failure to do so could
result in serious injury.

Removing the Old Power Supply

1. Loosen the 4 captive screws on the front cover of Model TS958.

2. Open the front cover. Locate the power supply on the right side of the rear panel. There is a shield

with a CAUTION

3. Remove and discard the 2 screws in the upper left and lower right corners of the shield. Remove the

shield.

4. Unplug the connector from J1 on the power supply board.

HIGH VOLTAGE label on it covering the power supply.

5. Remove and save the 4 screws in the 4 corners of the power supply board.

6. Remove the power supply board.

GAI-Tronics Corporation P.O. Box 1060, Readi ng, PA 19607-1060 USA

610-777-1374  800-492-1212  Fax: [phone]

ISIT WWW.GAI-TRONICS.COM FOR PRODUCT LITERATURE AND MANUALS

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Pub. 42003-072

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ODEL 12560-002 POWER SUPPLY REPLACEMENT KIT Page: 2 of 2

Installation of New Power Supply

1. Align the mounting holes in the 4 corners of the new power supply board with the holes in the back of

the rear enclosure of Model TS958. Secure the PCBA using the screws from Step 5 in the previous
procedure.

2. Attach the new fuse rating label to the shield over top of the old label.

3. Lay the shield on top of the power supply, aligning the mounting holes in the shield with the

mounting holes in the power supply.

4. Use the 2 new screws to secure the shield to the power supply. Insert the lugged green/yellow wire

under the upper left screw, and tighten the screw.

5. Snap the white connector onto the power supply board at J1.

6. Close the uni t, and tigh ten the 4 captiv e screws in t he 4 corner s. R eap ply the pow er t o the unit, and

watch for the LED sweeps.

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