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Old 10-15-2007, 07:02 AM
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compucat compucat is offline
1949 Motorola 9VT1
 
Join Date: Apr 2005
Location: Suffolk, VA
Posts: 970
I replaced the horizontal oscillator and still no result. Upon further investigation, I found the horizontal drive transistor, another 2SC140 also to be open at the base to emitter junction. I replaced that and I now have a picture again.

The width is still not filled out all the way. I changed the horizontal output transistor and it did not improve. I thought it might be leaking. I still have to find out what's wrong with the horizontal but the set is at least working again. I really like this set and the one I have is in excellent cosmetic condition. Maybe I'll post a picture of it soon.
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