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Important: The information presented here is for the use of a qualified, experienced technician. Without the background knowledge which comes with training, you risk doing more damage than good to the copier & also risk your own safety. If you are not willing to take 100% responsibility for your actions, do not use the information posted here. Thank you. Read our Conditions of Use for more information
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Dim Control Panel 7556 Family - Adjusting the brightness of the display panel�... READ MORE Toner Ctg Rejected There are 3 Markets (U.S. Sold Plan, DMO Sold Plan, or Metered Plan), each with their own toner cartridge reorder numbers. You must order correct versions of the toner cartridges, or else your machine will reject the cartridges.... READ MORE C8070 Family - How to get into Diagnostics 
C8070 Family - How to get into Diagnostics
... READ MOREB8090 Family - How to get into Diagnostics 
B8090 Family - How to get into Diagnostics... READ MORE DC250 / DCP700 / 550 etc - 2nd BTR Rebuild Instructions 
DC250 / 550 / 700 / J75 - 2nd BTR Rebuild Instructions
... READ MORE
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