MX-5001N EXTERNAL VIEW AND INTERNAL STRUCTURE 4 – 11
DHPD_K BK phase detection Detects the BK phase.
DSW_ADU ADU transport open/close detection Detects the duplex (ADU) cover open/close. Transmission type
DSW_C Tray 1 and 2 transport cover open/close detection Detects the tray 1 and 2 transport cover
open/close.
HLPCD Fusing pressure release sensor Detects pressure release of the fusing roller. Transmission type
HPOS Shifter home position detection Detects the shifter home position.
MHPS Scanner home position sensor Detects the scanner home position. Transmission type
MPED Manual feed paper empty detection Detects the manual feed paper empty. Transmission type
MPFD Manual feed paper entry detection Detects the manual feed paper entry. Transmission type
MPLD Manual feed paper length detector Detects the manual paper feed tray paper
length.
Manual paper
feed unit
MPWD Manual paper feed tray paper width detector Detects the manual paper feed tray paper width. Volume resistor
MTOP1 Manual paper feed tray pull-out position detector 1 Detects the manual paper feed tray paper
pull-out position (storing position).
Transmission type Manual paper
feed unit
MTOP2 Manual paper feed tray pull-out position detector 2 Detects the manual paper feed tray paper
pull-out position (pull-out position).
Transmission type Manual paper
feed unit
OCSW Original cover SW Detects the trigger for document size. Transmission type
POD1 Fusing rear detection Detects the paper exit from fusing. Transmission type
POD2 Paper exit detection Detects the paper from paper exit. Transmission type
POD3 Right tray paper exit detection Detects the paper exit to right tray.
PPD1 Resist pre-detection Detects the paper in front of resist roller. Transmission type
PPD2 Resist detection Detects the paper in rear of resist roller.
REGS_F Pro-reg sensor F Detects the registration shift of the machine
front (F) side and detects color toner patch.
Reflection type
REGS_R Pro-reg sensor R Detects the registration shift of the machine
rear (R) side and detects black toner patch.
Reflection type
TCS_C Toner density sensor Detects the toner density (C). Magnetic sensor
TCS_K Toner density sensor Detects the toner density (K). Magnetic sensor
TCS_M Toner density sensor Detects the toner density (M). Magnetic sensor
TCS_Y Toner density sensor Detects the toner density (Y). Magnetic sensor
TFD2 Paper exit full detection Detects the face down paper exit tray full. Transmission type
TFD3 Right tray paper exit full detection Detects the right tray paper exit full.
TH_LM_IN Lower main thermister Detects the temperature.
TH_M/HUD_M Temperature/humidity detection Detects temperature and humidity.
Signal name Name Function/Operation Type NOTE