While you wait for answers, we may have found some information which could help you.
Click here for Suddenly Repair Toldhow can i fix my panasonic NV-VHD1 combo DVD+VCR it show F498?
my mini DV camera will not play back my recorded video aymore?
Panasonic videocamera films and plays reverse image?
Panasonic camcorder sdr s50?
MY videocam seized up suddenly?
How to fix my Panasonic SDR-S50 video camera?