limonehead
New Member
Hi everybody! I have idle current problem with a pioneer sa 606 ( sa 6700), le left chanel is ok, but right one I have 700mV on te test point ( the service manual says that shoul be no more tha 70mV), even cutting the jumper the situation does not improve. I have removed all the power transistor and re-misured the idle current at the test point, the left chanel I have 0,0mV and the right chanel I have 35mV,, I have tested all the transistors and diodes and they look like ok, I wish some one could help to fix this amplifier, thanks in advance and forgive me for my bad english