Hi guys. I am having problems with the left ch as it fades intermittently. I was told on this forum to check out the muting circuits. I did so and lo and behold I found the left ch 2sd639 transistor is faulty. So went on line to try and locate two of them. The only supplier I could find was Mantech http://www.mantech.co.za/ProductInfo.aspx?Item=14MA753
My question is: Would these be the correct ones to use as they(Mantech) do not have a detailed spec sheet on these and has anyone here replaced them and with what?
Thank you.
My question is: Would these be the correct ones to use as they(Mantech) do not have a detailed spec sheet on these and has anyone here replaced them and with what?
Thank you.
