I have a 4500 which prints perfectly in color when using standard bond paper. However when using gloss (designed for laser use) and parchment papers the color in dark areas of the print does not adhere to the paper. In fact it can be rubbed off and/or blisters badly. HP Tech support have dismissed this as a bad batch of paper. The printer previously had no problem with these paper types and it seems strange it is happening to two different types of paper. It does not occur in lighter areas of the page only with heavy color (not just black either)
I believe there is a fuser and/or hv problem but if there are any other suggestions I am all ears.
I believe there is a fuser and/or hv problem but if there are any other suggestions I am all ears.