Questions & Answers for: denon speaker protection relay

...Denon and as a result of a quick study of the circuit diagram , I tried diconnecting the jumper link to the processor which is labelled 'Protect'. The effect of this was that when the unit is turned ...

...Denon itself. the static may have hurted the "protection logic". do you know how to change its logic IC or to ru-burn the MCU(micro computer unit) and you do not have the unconteminated logic program ...

Denon DRA-25/25L Stereo Receiver. On power up the display lights but no sound is produced by the unit. When working normally a click (relay?) is heard about 5secs after power up and normal speaker ...

...Denon, you will see right around the speaker output jacks, what ratings the speakers should be. If I remember correctly, it says 6 ohms or more when using only "A" or "B", and it says 12ohms or more ...

...Denon 100 set, I have a UPA-100 amp as part of a 4 piece 100 set, which refuses to power up. The system switches on via the UTU-100 Tuner unit and the amp used to make a discernable internal 'click' ...

denon avr-3000 it was working good but now it shows protection error and now it not working just protection!! error is coming on screen please help me out with that problem Hi, Do you know what caused

...Denon PMA250II Amp is playing up. Although the power light is on, often it will not work. Using different inputs has no effect. Sometimes when it is turned on it will take 5-10 seconds to work, other ...

...denon AVR-1604. It was working fine but started to hear a relay clicking on and off as it was playing. Now when i try to turn it on from standby i hear the relay click as i turn it on with the remote ...

...denon receaver Hello. DC Protection is not something you can turn off. It is a protection system engaged by one of the microprocessors (computers) within your receiver. If any of the amplifiers are ...

...Denon avr-2312ci went into protect mode. Can restart but it keeps doing it. It seems that sound is hard to hear but when you turn it up or a loud section of video is played it goes into protect mode ...