My JVC camcorder continually pops up a head cleaning required error onscreen message while I am recording and then it shows on my recorded video. I have already cleaned the heads with a dry cleaning tape several times. Is there something I can do to correct this problem ? Is there a different way to clean the heads, I think the error is false but when I play back the recorded tape when this occurs the tape has some obvious distortion/bad quality. Otherwise at most other times the camcorder recording quality has been good. Please send me some info. or where to get it. The camcorder is out of warranty about 4 yr old now. Thanks, Kenny