Rotel Rsx-1056 Receiver "electric capacitor" Questions

...electric malfunctions if you get your fingers on places without cleaning also after years !!! , and now you have your amplifier open and wish to customize it its your chance to prevent hidden faults, ...

...but am not electronically inclined..any ideas? I would first try cleaning the board with an electrical component cleaning spray and reseating any connections that are on the main board. If

Keeps turning off when turned on. The unit is shutting down to protect itself against electrical damage. There could be a problem with the power supply and/or amplifier sections. Check the capacitors

jvc receiver rx-555 display bulbs blown and diodes appear burned. How can diodes be replaced? Please refer to the locations in my comments for your service manual to change out your diodes. Your going

...... there are no visible problems. Everything else works. Do you have any suggestions? I am an electrical engineer, but I work with computers, not audio equipment. I am comfortable with

electric outlet to the power supply board of  receiver. The current also goes to the weak/faulty part,  then the current stops or slow and the board overheats and  receiver shuts off on

...What could be wrong? you have a blown capacitor in your receiver it controls you constant flow of electricity to keep the unit on you cant fix it without the required part so you should take it to ...

...smooth out the voltage as it's converted from the AC (alternating current) provided by your electric outlet to the DC (direct current) needed by the electronics. The capacitors in your ...

polkaudio psw300 sub hum. need schematic diagram? or faulty electrical component to be replaced. Howard look for failing capacitors in the power section directly connected to the bridge rectifier.

...in amplifierr A condenser/capacitor stores electrons, they are used to dampen and help eliminate electrical noise. There are other things they do in the circuit but this is the common