marcus_ec
New Member
I'm from Sweden so I'll try spelling correctly.
I own an MC452 where the right channel plays higher according to the vu meters. I have always thought they are incorrectly calibrated and have not bothered me. But yesterday, I was home without wife I played really loudly and then the right channel began to go into protection mode. The diode began to flash.
Are there any bias adjustments or anything else on the MC452?
Where do you set the meters (calibration)?
Is there any service manual to download?
I have tried switch signal cables on the right & left channel and tried other speakers on the right channel. I have provide an application on my phone that measures decibel. But they seem to play as high both of them.
Some tips on troubleshooting?
I own an MC452 where the right channel plays higher according to the vu meters. I have always thought they are incorrectly calibrated and have not bothered me. But yesterday, I was home without wife I played really loudly and then the right channel began to go into protection mode. The diode began to flash.
Are there any bias adjustments or anything else on the MC452?
Where do you set the meters (calibration)?
Is there any service manual to download?
I have tried switch signal cables on the right & left channel and tried other speakers on the right channel. I have provide an application on my phone that measures decibel. But they seem to play as high both of them.
Some tips on troubleshooting?