I have some problems with my Kodak PS50 Picture scanner.
Picture 1: Scanned with top scanner (picture side up). There is a 1-2 cm light edge and rainbow effect along the edge. The rainbow effect is at the edge that goes first into the scanner. This is usually the top of the picture (but in this example the bottom to make it more visible). The rainbow effect is mainly seen in dark pictures
Picture 2: Scanned with bottom scanner (picture side down). Green (and sometimes blue and read) streaks in the picture. The error is periodically. It is in maybe 25% of the pictures, the streaks have different position for each picture.
I have tried to set "Image cleaner tool" on in the software, but it has no effect.
I have tried cleaning of the glass and mirror and cleaning with a cleaning paper that comes with the scanner, but no effect. I have tried different USB cables.
Any suggestions is highly appreciated.