FORWARDED BY Technical Connections


Matsushita Electric of Canada
5770 AmbIer Drive  
Mississauga On.   L4W 2T3

January 18, 1994      TECHNICAL BULIETEN P 94-05

TO:               All Panasonic CTV Service Centers

FROM:         Technical Support Product Support Division

SUBJECT:   POWER SUPPLY GL7C SERIES CHASSIS

AFFECTED MODELS:

CHASSIS #      GL7C            GL7Cl           GL7C5
               =========================================
Model #        PC-29S90S       PC-29T91S/99S   PC-29V91S
               PC-33S90S       PC-33T82S/86S   PC-88V86S
               PC-33S98S       PC-33T91S/97S   PC-33V92S

The power supply section of the GL7C series television chassis 
represents, at the verybest, a challenge to those who service it.

We have written this guide in response to requests from the 
field for help in functionally understanding the power 
supply, as well as, how to successively service it.

Please use this Information in conjunction with the 
instruction sheets supplied with the service kit, 
Part Number TXANE011SER1, and the appropriate service manual.

We hope that the guide will prove to he helpful in your 
servicing activity for these sets.

Our thanks to Roman Jernielity, TFS, for his input.


                                                                           
