HI Tanstaafi,

in short, no!

look at the photo on marks post, page 4, the 2nd photo looking forward from the rear.

top right of the pic there are three black rectangular cap's in question, now, bottom left of the pic, between the jjack socket, and the 3v jumper, are two soldered pads, empty, the cap sits there, paralell to the jack socket.

Hugh