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BillR mastering
09-08-2008, 02:07 AM
Tonight, I fired up the Yamaha separates (CA810/CT810) and noticed when the signal strength is highest, the tuning meter is pretty far right of center. It is outside of the center range, between far right and center range, approx. 1/2 way to the right meter stop.

Is this an easy adjustment to get the tuning "center" meter calibrated?

I am under the assunmption that a meter driver pot needs trimming (?)

My thanks in advance.

Punker X
09-08-2008, 02:58 AM
The adjustment is the discriminator coil, two adjustments. One centers the meter, the other is adjusted for lowest distortion. If this adjustment is off, it's a good indication that you need a full alignment.

merrylander
09-08-2008, 05:35 AM
What Mike said.

BillR mastering
09-08-2008, 09:20 PM
Thank you Gentlemen. I will put this on the long list of "to-do's!