MX-5001N EXTERNAL VIEW AND INTERNAL STRUCTURE 4 – 15
M. Lamps, gates and heaters
RRM Resist motor Stepping motor Drives the resist roller and controls ON/OFF.
TNM_C Toner motor C Stepping motor Transports toner of the toner cartridge to the developement unit.
TNM_K Toner motor K Stepping motor Transports toner of the toner cartridge to the developement unit.
TNM_M Toner motor M Stepping motor Transports toner of the toner cartridge to the developement unit.
TNM_Y Toner motor Y Stepping motor Transports toner of the toner cartridge to the developement unit.
WEBM Fusing web cleaning motor Synchronous motor Drives the fusing web cleaning paper.
WTNM Waste toner drive motor Synchronous motor Stirs waste toner.
Signal name Name Type Function/Operation
CCFT LCD backlight Cold Cathode Fluorescent Tube Backlight for LCD
CLI Scanner lamp Xenon lamp Radiates lights onto a document for the CCD to scan the document image.
DL_C Discharge lamp C LED Discharges electric charges on the OPC drum.
DL_K Discharge lamp K LED Discharges electric charges on the OPC drum.
DL_M Discharge lamp M LED Discharges electric charges on the OPC drum.
DL_Y Discharge lamp Y LED Discharges electric charges on the OPC drum.
HL_LM Heater lamp lower main Heats the lower heat roller. (Main)
HL_UM Heater lamp upper main Heats the upper heat roller. (Main)
HL_EX1 Heater lamp external 1 Heats the upper heat roller. (External)
HL_EX2 Heater lamp external 2 Heats the upper heat roller. (External)
Signal name Name Type Function/Operation
1 Right paper exit gate Selects the paper path to transport paper to the duplex (ADU) section or to
discharge paper to the right tray.
2 ADU reverse gate Switches the transport route by switchback when paper is transported to
the duplex (ADU) section.
Signal name Name Type Function/Operation NOTE
CCFT
CLI
DL_M
DL_K
DL_C
DL_Y
HL_U
HL_EX1
HL_EX2
HL_LM
2
1
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