Bryston BR-20 screws


 I purchased a used BR20 preamp through TMR audio and was hoping someone could help me.

Everything seems to be working fine, accept the remote control will not communicate with the BR-20. I've been in contact with TMR and they contacted Bryston who I believe is sending out a new remote for me to try. I still think there's possibly an issue inside the unit, since when I move the unit around I hear a loose part in there. I was asked by TMR to unscrew the cover and see what I could find, but I'm not sure what type/size screw head it is. It looks like a allen key or a tork head, but they are very tiny, and I don't want to use the wrong size and strip the screw out. Any help would be appreciated ! 

danny00032

Maybe the Owl Tools Robertson Square Head Screwdriver Set (5 Pack in the Following Sizes: #0, #1, #2, #3, and #4) Forged Steel with Magnetic Tips & Soft Ergonomic Handle available from Amazon.

In any case, I suggest you take your Bryston unit to your local hardware store and find the exact screwdriver you need to remove the cover.

Well for anyone searching for this info I found that the correct key that is needed is a STAR T-9 TORXS. Everything looks good on the inside just some ribbon cables that have a little play in them making a bit of noise when you move the unit around.