[TechAssist] Magnasonic MCT5301 14" - Dead. No relay click. Shorting relay brings on raster only.

Dead. No relay click. Shorting relay brings on raster only. Then I can
press the ON button and everything works fine. I can turn TV ON and OFF
then ON again so long as I do this within a few seconds. Output voltage
at IC602 is only 4.2VDC in standby but when relay is shorted voltage is
normal at 5VDC. There is a tip in the Euras database
http://www.euras.com/repair_tips_1/Magnasonic/MCT5301/MCT5301_Magnasonic
.htm on this problem but I'm not subscribed to them. Any help would be
greatly appreciated; I've spent a little too much time on this 14" set
already and would like to recover at least some of my lost time.
 

As always, thanks in advance.

 

David Lessard

Alexandria Electronics

50 Harrison Street

P.O. Box 1366

Alexandria, Ontario.

Canada

K0C-1A0

mr_fixit@xxxxxxxxxxxx

 




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