|PECHORIN'S home account archive eshop globalmediapro|
It seems the problem catches all DVD-RV21 players in a sudden. I have the same problem too. My machine even refused to open/close. Can someone tell me if this problem can be fixed?
The problem is usually the spindle motor. The commutator gets clogged with particles which are conductive and basically shorts out the motor and overloads the driver chip which usually has a overload protection and mutes all channels in the chip thereby not allowing anything to work.You can check the motor with a resistance meter ,anything below 11 ohms indicates a shorted motor.Just slowing turn the motor while watching the meter.