Instruct: Classify Amazon reviews into positive or negative sentiment
Query: possible use of defective parts during manufacturing

although the camera was economically priced for all the features it has to offer, there seems to be a manufacturing defect with my camera. i've tried to contact sharp customer service to try to resolve the problem i was having with playback ( garbled video as well as distorted audio ) they tried to tell me that it maybe the brand of DV tape i am using, but after reviewing this site and seeing that i wasn't only person with this problem, i've come to believe that there is only one reason why the camcorder is failing--- obviously, they must have used a bad batch of parts in the manufacturing process....currently my camcorder is at an authorized service center for repair...i hope that they can fix the problem..i only had the camera less than three weeks...when and if i get the camera back i'll give a updated review of the camera in it's entirety.