Question about Televison & Video
If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Line, faults & possible causes are given with illustrations. You can get an idea about the fault to an extent.
Posted on Apr 03, 2015
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Posted on Jan 02, 2017
SOURCE: retrace lines in top of tv...
These lines are cause by defective capacitors in the vertical section of the TV. No adjustment will work unless the capacitors are replace. The values of the capacitors are between 1uF, 10uF or possibly a 47uF.
I do not have the service manual at this moment but you can google it by the model number of your TV.
Let me know if you need further assistance.
Posted on Jun 16, 2009
If you can locate the vertical IC you are nearby!. You will have to resoder the grounds on the vertical IC and any cap in the immediate area of this vertical IC is weak. I would replace them all as they will pull each other down. There may be four caps and the largest one, possibly a 25 volt 2200MF would be the only good cap. I dont have the specs on this set, but this will surely lead to a good repair!
Posted on May 06, 2010
Testimonial: "thanks the three caps near the ic fixed the retrace ligns"
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