looking for replacement screws for NES

[bradhig1]

I am having an issue on my NES front loader where the tray sometimes won't stay down and locked.  I opened it up and I am missing screws for the tray.  I ordered replacements for the silver  screws and the gold screws that hold the tray down and screw the case together.  Now I need one screw for the controller ports on the front.  Anyone know what kind I need?

 

Are they supposed to be seven screws holding the rf shield down or less then seven?

 

 

 

[bradhig1]

I took two screws from the rf shield and put them in the tray holes.  Funny thing is when I tightened the screws on the case the tray wouldn't stay down and I loosened them a little and it works fine.   Is the tray not lined up ?

[Tanooki]

Yeah something isn't sitting right, that should never happen.