Ran Sim 8 - all readings looks OK
With door open, checked transfer belt shifting - main trans belt can be seen to shift OK from black to color to neutral position.
Panic Stop results show image OK on Drum. So problem is in transfer of image to belt.
After initial replacement of Transfer belt , imaging was OK for ~400 copies.
Again strange thing here is that using the two different belts - one copies OK on the front of belt and a greatly faded image only on the rear or rather back 1/2 of belt.
Then on the older belt that had the fingernail deep scratches, (Which was making OK copies before initially changing ) is now producing greatly faded copy on entire image.
Switching belts back and forth into the machine produces the same pattern i.e faded pattern stays with the swapping of belts.
SO again with test SIM 8 (see above) seems OK Yet with 44-6 we get hi volt density process error.