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Sayno dp50747-01 no screen can't tell about sound press

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power button green LED stays...
Sayno dp50747-01 no screen can't tell about sound press power button green LED stays lit took of back panel powered it off then on again three lights lit on logic board then two shut off and one stays lit all caps look good and fuses are good
Submitted: 2 years ago.Category: TV
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Answered in 5 hours by:
3/5/2016
TV Technician: Anthony_Infotech, Technician replied 2 years ago
Anthony_Infotech
Anthony_Infotech, Technician
Category: TV
Satisfied Customers: 16,390
Experience: 20+ years experience TV expert (field and bench) 9 approved qualifications in TV-ELECTRONICS
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Hello

Welcome

It may be scan board issues can you use a meter please?

Anthony

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