Got two of these: old, and dusty. Both did the H07 thing within days ... of each other. When you spin the mechanism by hand it does not seem to be stuck. But when you watch the player try to do its work (w cover off) you can see these do not spin, or too slow. The frives looked different from the top: maybe they already tried to fix something there?
A liberal dose of silicon-based oil got both working again. I recommend you test of course with a DVD you don't care about.
Thanks for all the tips everybody!
elteye
April 2009