...power up if the standby transformer is ok. standby transformer is a small transformer near the mains transformer. check these things first, if u need any further assistance feel free to contact me ...
power transformer. The amp is a Marantz Model 240. It functions perfectly well, and there's no noise from it in the speakers, but the transformer buzzes whenever the unit is plugged in and powered up.
...power transformer. Mine had the same problem and here's how I've gotten it to work. A lightning strike near our house caused it to fail, and I traced it to the power transformer relay activation ...
...power fuse is good (250v-12A), bothside of the trasformer has no valtage (<1v). bad transformers try radio shop hi end shops for parts ok Dear Dapeng Wang This could be one reason due to poor ...
Question about Onkyo Audio Players & Recorders
...the other is a small one. The small tarnsformer is the standby transformer. Which will be fitted on a small board where the power cable is connected. Replace the transformer to rectify this ...
power transformer over heating power transformer getting too hot to the touch, voltages on outputs 51 plus and minus, i can't believe this operating temperature is normal Transformers will get hot
...power there, the fuses are ok so i've narrowed it down to a possible faulty transformer. how likely is this? any ideas would be gratefully received. Hi there get a multimeter place across mains input ...
Question about Sansui Audio Players & Recorders
...power transformer for Sansui 3900z ? Let me guess...you took it somewhere for repair, and they told you it had a bad transformer and they couldn't fix it (after they took your money). Sansui began ...
...power transformer regardless of whether the power switch is on or off. The power transformer is not warm. There is power to both the switched and the unswitched outlets on the rear of the unit ...
...power coming off the larger transformer or not when you power it up using a voltmeter. If there is no power in the on state check the fuses for burn marks to see if any are blown. If that is all good ...
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