[JRC] JST-245 power supply

[Robert Spooner]

Gunther,

(Sorry, I don't know how to get the umlaut (sp?) with my keyboard.)

There is more than one power supply, but if my memory is correct, the
supply for the power amp puts out 60 V.  That is the one which usually
is the trouble.  It has a reputation of being somewhat fragile.  I'll
check the information I have at home and see if I can give you some
help.  Typically, switching power supplies fail with no output, so your
power amp is probably still OK.  Are there any JRC dealers in Austria? 
JRC makes a lot of other radio equipment as well, so a 2-way radio
repair service may be able to order the supply for you.  If you can't
locate anyone who handles JRC from looking at advertisements, you could
contact JRC directly and find out if they have any representatives in
your country.

Is the radio completely dead, or does it just have no output when you
try to transmit?

73 for now,
Bob  AD3K
-- 
                            Robert L. Spooner
                     Registered Professional Engineer
                       Associate Research Engineer
                  Intelligent Control Systems Department

         Applied Research Laboratory        Phone: (814) 863-4120
         The Pennsylvania State University  FAX:   (814) 863-7841
         P. O. Box 30
         State College, PA 16804-0030       rls19@psu.edu