Protection circuit activates after few seconds. Relay clicks. Display does not work. What elements are likely to be damaged due to overheating? What should I test?
Image gallery:
http://imgur.com/a/BDQNI
Image gallery:
http://imgur.com/a/BDQNI
Yes, you can assume that is the case, or you can actually READ THE MANUAL!!! It tells you how to override the protection mode so you can keep the unit on and display the protection errors.Everything is disconnected from the receiver. I can't use the self-diagnosis as display doesn't turn on.
Protection circuits are usually triggered by some kind of overload on the power supply. Really could be just about anything, but old electrolytics are always the first suspects.Protection circuit activates after few seconds. Relay clicks. Display does not work. What elements are likely to be damaged due to overheating? What should I test?
Image gallery:
http://imgur.com/a/BDQNI
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by Duane Benson
by Jake Hertz
by Jake Hertz