Need help with spectral dmc 6 preamp

[nugent4151]

I have a dmc 6 preamp and the left channel volume is way lower than the right. It is like the left is on mute and the right is not. I try to switch the cables around from right to left but nothing help. Any help is appreciated.

 

[Joachim Gerhard]

You can request a schematic here. Maybe that hepls to find the problem.
http://www.audiocircuit.com/index.php?c=SRN&m=DMC-6

 

[nugent4151]

Thankyou for responding. I have the original manual and it come with the schematic. I try to play around with the pots but nothing help. I was hoping that it might be something simple, a transistor or cap. But the thing is, I can hear music for the left channel. It is very low compare to the right.

 

[pocok]

Can you please send me a copy of the schematics?

 

[jazbo8]

Moved to Analog Line Level.