Operator Error
07-24-2008, 04:21 AM
I have a C500 thats kicking my but I need some help guys. Black dusting on edge to egde copies and prints. Not as noticable on normal paper but really shows up on gloss and coated stuff. Here's a list of troubleshooting steps taken also its hard to see on halftones. I performed a 600k pm with all new units cleaning, intermediate assembly, dev units nothing was missed 100 and 200k was performed. Our DSM came out advised me to have the UFR, web, and install the C6500 intermediate assembly mod nothing worked. Has anybody come across this issue I'm stumped please any suggestions would be very much appreciated. Thanks
Cleaned entire image process unit
Inspected drums and dev also cleaned all colors
Replaced coronas
Replaced HV1
Troubleshooted with tech support
checked drum potential and tdc outputs
Cleaned entire image process unit
Inspected drums and dev also cleaned all colors
Replaced coronas
Replaced HV1
Troubleshooted with tech support
checked drum potential and tdc outputs