While at my parents house tonight I acquired my grandfather's old Minolta SRT102. It came with a 50mm Minolta MC ROKKOR-PG 1:1.4 manual focus lens, a Vivitar Tele-zoom 90-230mm f/4.6 Manual focus and a Minolta (I think) MC 2x converter. I am attempting to find literature and operational instructions for it via the web. If anyone knows anything about it or where I could even look up the serial numbers that would be really cool!
Also, the converter was dropped and the optics inside are totally loose. I would like to have it fixed as it will be a great extender for that telephoto lens. Could anyone give me pointers regarding how much it might cost and any places that would do it?
Thanks!

You can find the user manual here. http://www.lensinc.net/manuals/SR-T_102.pdf

Thanks, I found a couple places where they had scans of it, but not a PDF which is what I wanted.