CLB-6 Already have the chip inside. I will measure ti when I get the CLB-6 to find out where is the problem.
If the proble happen on the MP3 Decoder then ...... 無解
If the problem happen on the amp then possible have the solution to fixed it. Replace the OP by BB OP. ......
I have done it befor in my 306 SONY audion system ....
But my 306 was .....