SME 20/2 & Graham Phantom issue


Hi guys
I'm having an issue trying to setup the Graham's Phantom on the SME 20/2 (in place of the SME IV.Vi ): I cannot position the Phantom straight forward as suggested in the manual (due to the fact that the VTF adjustment knob of the Phantom does not have enough clearance (it touches the rear right post of the SME20 turntable). Did anyone have this problem when setting up your combo? I am wondering if i have to swing the arm rest inwards closer the platter, will it effect the accuracy of the arm's anti-skating mechanism?

The reason i asked is that with SME arms, it is crucial that the arm is placed in a particular position so that the edge of the headshell is about 53mm from the edge of the platter in order for its anti-skating to work correctly, and in this position, the arm-rest is not pointing forward.

Would this be the case with Graham's Phantom too? Would the anti-skating mechanism NOT work correctly if the arm is not pointing straight forward in its arm rest???

Thank you.
Jay
jaytea
I have this exact combo and mine works fine as set up by Brooks Berdan. However, I am not sure how Brooks did it. Actually, the first time I had the turntable set up using the SME mount the VTF knob did slightly hit the suspension o-rings when swinging the arm toward the record but didn't affect the play. Then I found out that Graham developed a new base for the 20/2, so I brought it back to BB and when I got the table back with the Graham base it did not hit the o-rings. I could call Brooks to see how he did it if you want. E-mail me to discuss it further.
Just eyeballing my Phantom, I would think it should be OK if the armrest isn't straight forward. The antiskate is one of those string-and-weight assemblies, and it is actually supported by the armrest support.

I had to position my arm slightly wider (angled the other way from yours) to achieve adequate clearance from my VPI ring clamp. I have observed no adverse effects from having the armrest at an angle.
I have a problem w. the AS weight hitting the outer ring if I use it.

Jaeswei,

I would love a picture of your setup to see what you did.

Rlawry,

I photo of the different base would be great. I know I am jumping in on the thread but curious as well.