My Beogram 1700 seems to be running a bit slow.

Would this be a belt problem or is there any adjustments i could make?

Thanks

Welcome to Beoworld !

It could be the belt but in most cases the symptoms of a worn belt is wow rather than a consistent slow speed.
There are two holes in the black plastic bottom plate through which you can access adjustments for 33 and 45 respectively.
You must use a 2mm flat-bladed "watchmakers type" screwdriver.
If the speed cannot be set right, the adjustments can have gone bad and must be replaced (and readjusted), they
are cheap components and a fairly easy job for your local repairshop if it should come to that.

Martin

Thanks Martin,

I will give it a try.

Gary