Yamaha DSP-A492
 

I have a Yamaha DSP-A492. The above mentioned board contains the volume pot
which has gone faulty.Mentioned on the board is VR301. I am needing to know
the actual part needed to replace so I can maybe order from Maplins or a
like parts place. I would also like to know how this board is connected to
the main board, it looks a bit like a Zif socket but does not come away
quite as easy, any help would be appreciated thanks.