Hello I need some help to reassembly an HP tape drive. After complete disassembling and ultrasonic cleaning of a HP-Tape-Drive for an HP 9915B two parts remaining unassembled. Two parts, small thin chromium-plated metal stripes, are droped down out of the Device during dismantling. I could not find out where these have to be mounted again. Here a few pictures of the parts. http://www.nadhh.hanse.de/CMuseum/HP/HPTapeHilfe.htm PS: The text on this pahge means nearly the same in German as this more or less English text. Regrad j.