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Sharp 29 RN 5 TV Poor starting

 
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gusty
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PostPosted: Sun Aug 28, 2011 9:36 am    Post subject: Sharp 29 RN 5 TV Poor starting Reply with quote

This Tv when turned on from cold tries to start line stage starts up and then shuts down.
If turned off again and wait till voltage dissipates and when turned back on again set will start up.
Changed Electros around frame stage as some were low in capacitance.
Also Electro bypass on line driver aslo faulty but still not fixed.
Possible resistor high in value but no circuit.
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gusty
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PostPosted: Tue Aug 30, 2011 9:00 am    Post subject: Sharp 29 RN 5 TV Reply with quote

Fixed set. Changes Electros in Power Supply Secondary.
Will do a few more tests to prove if fixed.
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