Cello Master Power Supply

Does anyone have any info about the Cello Master Supply?
When connected to my Suite or Palette, the power button will not stay in and always pop out.
Any idea what would be the cause of this?
A schematic would be awesome too!

Showing 1 response by kgproperties

Fairly common occurrence. I would suggest contacting Paul Jason at Viola Audio Labs. Paul has repaired a number of these when he has the time.