I PUT IN ADIGITAL CASSET NOW I CANT SEE NOTHIG.MY VIWCAMCORDER IS ANALOGE.THE REST OF IS WORKING O.K. AND I TRAI TO CLEAN THE HEAD WHIT CLEANER CASSET DONTS MUVEIT

if your camcorder uses cassete then please try your earlier recorded cassette. if the problem is with the newly recorded one then please use cleaner to clean the camcorder. possibly the audio recording and playback head might have some deposit on. it cleaning should help.
if you cant find cleaner dampen cotton cloth with very little alcohol and rub all the metal part except a round drum whic is video head and can be damaged.

check/replace the laser.

try buying a casset head cleaner. they are pretty rare now but radeo shack may carry them or can order them. also you can clean the rubber wheels that move the tape through the head.

Hi there can try use a new cassete & let me know the result?

Careful cleaning of the VCR tape head with alcohol and a soft cloth (q-tips sometimes leave fuzz behind) may help, but you could have a problem in the circuit that switches from VCR to Tuner.

Does this happen with all cassets???
If So then....
1. try using a head cleaner casset.
2. connect the cam to your p.c. and check it for viruses.

TRY A HEAD CLEANER,,AND BLOW IT OUT

try clean your head unit by head cleaner , if you know litle technic tune your mechanic times you playback good dv cassete tune your head until get good picture and sound output, if no reaction , repair your dv to authorized dealer, or change head unit it self, ok good try and don't forget to vote me , fix ya

Yes with care. Simply remove the cover and with care unwrap the tape. If you must break the tape - but make sure all residual tape is cleanly removed. Re assemble and put a tape head cleaner through- following the instructions.

U just remove subwoofer and clean it with a piece of cloth, then fix it ur computer it will wirk. If not, pls make service it.