christianjudelawrence
New Member
Hi all. Picked up this lovely Columbia 2190RM portable turntable (minus the lid) in a Japanese second hand store and it seems to be amplifying the noise of the motor. I'm guessing it's a grounding issue, but I'm not knowledgeable enough to solve it. Several cables go from the turntable and the amp's circuit board to ground. They seem intact to me. Any ideas? You can see a video here:
. Photos of ground wire attached. Thanks...