GAI-Tronics 12560-004 PCBA AC Power Supply Replacement Kit - Manual

Pub. 42003-171
GAI-Tronics Corporation P.O. Box 1060, Reading, PA 19607-1060 USA
610-777-1374 „ 800-492-1212 „ Fax: 610-796-5954
V ISIT WWW . GAI - TRONICS . COM FOR PRODUCT LITERATURE AND MANUALS
G A I - T R O N I C S ® C O R P O R A T I O N
A H U B B E L L C O M P A N Y
Power Supply
Replacement Kit
M
ODEL
12560-004
Confidentiality Notice
This manual is provided solely as an operational, installation, and maintenance guide and contains sensitive
business and technical information that is confidential and proprietary 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 manual may not be disclosed in any form, in whole or in part, directly or indirectly, to any third party.
General Information
The Model 12560-004 Power Supply Replacement Kit is for use on the Model 10457-010 Card Rack
Assembly.
WARNING
Disconnect power to the card rack before performing any maintenance.
Removing the Old Power Supply
Refer to Figure 1 and Figure 2 for component location and installation details.
1. Ensure that ac power to card rack is removed.
2. At the rear of the Model 10457-010 Card Rack Assembly, remove the four outside screws on the upper
panel.
3. Gently lift the power supply panel away from the rack.
CAUTION
There are cables connecting the power supply to the backplane PCBA.
4. Carefully disconnect the wiring harness’s FASTON™ connectors from the backplane PCBA. Do not
remove the black wire, which is part of the backplane PCBA.