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About cleggsan
Expertise
Consumer Electronics of all kinds. Audio, esoteric audio systems and components, video, tv. Digital equipment for consumer use. Ham radio and automotive electronics. Note: I give advice on tv repair based on general consumer electronics engineering experience but I am not engaged in actual repair of sets. MAKE SURE YOU GIVE THE MAKE AND MODEL NUMBER AND AGE OF THE SET.

Experience
Electrical Engineering; recording, broadcasting, design, international standards, tv and radio theory and practice.

Organizations
FELLOW of AES (Audio Engineering Society)
Senior Life Member of IEEE (Institute of Electronic and Electrical Engineers)
International Consulting Organization


Publications
IEEE Spectrum
Various Consumer Electronic publications

Education/Credentials
BSEE
MSCS
MBA

Awards and Honors
Famous Engineer for Digital Audio


 
   

You are here:  Experts > Home/Garden > Home Appliances > TV/VCR/Stereo Troubleshooting > tv

TV/VCR/Stereo Troubleshooting - tv


Expert: cleggsan - 11/2/2009

Question
I have a Sony KDF-E50A10 which turns itself off approximately every hour and immediately turns itself back on. This happens while we are watching, and it seems to be getting more frequent. What is wrong, and how much will this cost to fix?

Answer
Probably - a best guess - is leaky capacitors in the power supplies and/or voltage regulators.

Let it go until it quits; then it will be easier to find out the culprit.  Cost of repair then will be around $200USD or so.  Repair now may be much more because it is hard to find the culprit when the set is working ok.  

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