Diagnostic aids 3-39
5022-xxx
Photoconductor unit/toner cartridge drive
The photoconductor units (four) and toner cartridges (four) receive drive power from the EP drive assembly
motors. The top cartridge motor 1 on the EP drive assembly provides drive to the top two photoconductor units
and toner cartridges (yellow and cyan). Likewise, the bottom cartridge motor 2 drives the two bottom
photoconductor units and toner cartridges. When the printer's top access door is open, the couplers for the toner
cartridges and photoconductor units disengage.