I have the same issue with my Herron & VPI Classic combination and I simply turn the volume down before switching off the table. Of course replacing the Cap is an option as well.
Loud pop when I use the turntable on/off button
I hooked up a new Manley Chinook phono pre-amp yesterday and when I press the turntable's on/off button I am getting a loud pop sound.The unit seems to be working,I need help with the on/off problem.I never had this problem with the Belles 120A that the Chinook is replacing.Turntable is VPI Classic One with Lyra Delos cartridge.