lixaudio

Hello LIX,thank you kindly for your information!I will replace the 2sc897 and 2sa757 for the MJ15015/16.The oscilloscope is standby!

Hi, It is kind of plug and play. I never had problems with original MJ15015. Naturally you have to change all of them. Check the resistors, drivers and bias transistor. I hope you have an oscilloscope too.

LIX

Many thanks for your answer!Is the MJ 15015 a replacement for the 2sc897?Do i need to change/replace other electronic parts from the outputtransistor-bords,or is it 'plug and play'?

Thanks for your help!

Kind regards Richard
Netherlands-Europe