Panasonic DVD-LS50 7-Inch Portable DVD Player
HO3 problem easy to fix
I would have rated a 5 but HO3 code came up today after 2 years of service. I read all of these reviews. As was suggested I took the back off (very carefully I might add because strap wires hold 2 units together.) and turned the worm screw with my finger to move the lens to the middle of it's track. I found a small hair or fiber wrapped around the worm screw. I pulled the fiber off and unit now works fine. Took longer to type this then to fix. Hope this helps others.