Instruct: Classify an Amazon review as either positive or negative.
Query: Promising--if only it worked

I had high hopes for this player. Changer drawer works well and operation is quiet. Neither component video (picture was bathed in red), nor the optical output (my tuner failed to recognize Dolby 5.1 signal) worked. I doubt that my tuner and TV suffered simultaneous failures, however, since they both worked fine with the signal from a previous DVD player. Needless to say, it's going back.