You could buy/borrow a LP to disc turntable and edit them on a pc http://www.delback.co.uk/lp-cdr.htm
I use this to clean and get rid of static, I doubt you will get scratches out but this helps.</p> http://cgi.ebay.co.uk/250ml-Record-Cleaning-Fluid-with-Cloth-Cleaner-Vinyl_W0QQitemZ290302302427QQcmdZViewItemQQptZTurntable_Parts_Accessories?hash=item290302302427&_trksid=p3286.c0.m14&_trkparms=72%3A1690%7C66%3A2%7C65%3A12%7C39%3A1%7C240%3A1318</p>