CLASS D 900W board Repairs can cause HUGE LOSS. Inbuilt Bias Harmfull
Автор: Amplifier World
Загружено: 2022-02-14
Просмотров: 27288
In this video you will see a 900w class d repair tips. this types board are came with inbuilt bias arrangement. but when bias control zenner diode get fail{open}, it will kill all ic, MOSFET and it's related components. if you are going to repair it by blindly replacing the burn components.it will burn again and again .
the result will be only financial loss only.
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