See attached images, color is shifting. So far we have:
Updated firmwareCleared DC con, entered door specs
Tried different laser assy
Tried different DC con.
Cleaned itb contacts
Tried different ITB
Thanks in advance for any other suggestions?
See attached images, color is shifting. So far we have:
Updated firmwareCleared DC con, entered door specs
Tried different laser assy
Tried different DC con.
Cleaned itb contacts
Tried different ITB
Thanks in advance for any other suggestions?
did you try ACC before replacing any parts?
did you clean any sensors?
did you try adjusting the laser ?
the door specs might be off due to age on drums and other service parts.
are they using crap toner and supplies?
so a USED ITB? did you clean the sensors first?
Phil B. ' The Dentist '
Clean patch sensors
Sent from my iPhone using Tapatalk
Common issue with this model.
Clean the patch sensors & replace any drum @ or near 100% life & replace the ITB if also @ or near life (fit new not used)
Clean the laser glass with the tool or remove the laser to clean fully.
Finally run gradation adjust.
DC-CON clear can make the issue worse if you run this with worn units.
Let us eat, drink, and be merry, because tomorrow we may die!
For all your firmware & service manual needs please visit us at:
www.copierfirmware.co.uk - www.printerfirmware.co.uk
Let us eat, drink, and be merry, because tomorrow we may die!
For all your firmware & service manual needs please visit us at:
www.copierfirmware.co.uk - www.printerfirmware.co.uk
All the drums are all below 80%, laser was removed and cleaned fully before trying another laser unit. OEM toner is installed. We actually took this call over from another technician so we are late to the game and can't say with 100% certainty what all was done. Trying to upgrade them out of this copier, worst model ever made, next to the C3170
Let us eat, drink, and be merry, because tomorrow we may die!
For all your firmware & service manual needs please visit us at:
www.copierfirmware.co.uk - www.printerfirmware.co.uk
Regards Mark
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