I have (2) BG 4004 turntables and the pickup arm drops at different rates, one is perfect and the other is too fast. I adjusted the damper cylinder screw and it is turned all the way in. This did help but still too fast. Is there another adjustment that would help or is the cylinder bad? If it is bad...

Hi, I've been trying to segregate a problem with my 4004 table.A 20cl or 20en that sounds fine on my 8000,lacks high freq's{above8k or so,according to my eq readout}.I don't know of anything that would cause this,and being in Alaska,there's not exactly LOTS of B&O techs.Even the store...