- What does this part do?
- It is the rotary potentiometer behind the Tyros 4 volume control. Replacing a worn one restores smooth volume adjustment.
- Will it fix a scratchy volume knob?
- If the scratchiness comes from a worn potentiometer, yes. If the fault is in the wiring or the board, replacing the pot will not help.
- Do I need to solder it?
- Yes. The part has to be desoldered from the board and the new one soldered in, so it suits someone with repair experience.
- Is it compatible with other Yamaha keyboards?
- It is specified for the Tyros 4. Do not assume it fits other Tyros models or Yamaha arranger keyboards without checking the service documentation.
- What is in the box?
- The potentiometer itself. Knobs, nuts, washers and instructions are not part of the part.
- Where is the Yamaha - Tyros 4 - Rotary Potentiometer cheapest?
- At Synthesizer-Parts.com, for $9.90, as of our latest check.