You have your RG and B colors. When some component, cable or part fails this happens. Today there no parts you can get to fix this. Hope you still have it under warranty.
Recently my dcr hc30 camcorder seems to be acting up. It looks like all the red channel colors are missing in the view finder. Things that are supposed to be red look bluish. After you tap the camcorder on the side a couple of times, it seems to fix itself and then all colors look natural.
Any one else run into this issue? Any idea what it might be?