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PLEASE NOTE: While the photos here are representative for this procedure, they may not be of the specific equipment you are repairing.

Important Disclaimer: This information is intended to assist you in repairing your keyboard, which is presumably no longer under warranty. Doing this type of work will almost certainly void any existing warranty coverage. Syntaur offers this information as a free service, and makes no warranties of any kind regarding its use. You are solely responsible for any damages, problems, or injuries resulting from opening up and working on your equipment. Unless otherwise indicated, the keyboard should be powered off and unplugged while these procedures are being done; otherwise, you can be exposed to potentially fatal voltages. If you do not feel comfortable or competent in performing these tasks, we strongly recommend taking your keyboard to a service center.

This page and its contents are copyrighted by Syntaur Productions, and may not be copied or distributed without written permission.

Using Part #3033 as a Yamaha SY22/35 Volume Slide Potentiometer

volume board schematic
To use part #3033 as the Volume slider in a Yamaha SY22 or SY35, you will need to jumper the pins as shown in green in the diagram at left. You can do this either by soldering wires between these pins, or by simply bending the pins over and soldering them together. The diagram shows the volume board as shown from the top side - in other words as looking down onto the top of the slide potentiometer.