Sharp MX-1810U Service Manual page 43

Signal name Name
CSS11 Paper feed tray size detector
(Paper feed tray 1)
DHPD_CL OPC drum rotation sensor (CL)
DHPD_K OPC drum rotation sensor (BK)
DSW_ADU ADU paper guide open/close
detector
DSW_C1 Transport cover open/close
detector (Paper feed tray 1)
HLPCD Fusing pressure detector
HPOS (SHPOS) Shifter home positions sensor
HUD_M/TH_M Temperature/humidity sensor
MHPS Scanner home position sensor
MPED Paper empty sensor
(Manual paper feed tray)
MPLD Paper length detector
(Manual paper feed tray)
MPWS Paper width detector
(Manual paper feed tray)
OCSW Paper size detection trigger
sensor
POD1 Paper exit detector 1
POD2 Paper exit detector 2
POD3 Paper exit detector 3
PPD1 Paper transport detector 1
PPD2 Paper transport detector 2
PRTPD Paper exit tray paper detector
(Right paper exit tray)
REGS_F/IMGDS Registration sensor F
(Image density sensor)
REGS_R Registration sensor R
(Image density sensor)
SCOV RSPF cover open/close detector
SOCD RSPF open/close sensor
SPED Document sensor
SPLS1 Paper size detector 1
SPLS2 Paper size detector 2
SPPD1 Document transport sensor 1
SPPD2 Document transport sensor 2
SPPD3 Document transport sensor 3
SPPD4 Document transport sensor 4
SPWS Document size detector
TCS_C Toner sensor (C)
TCS_K Toner sensor (K)
TCS_M Toner sensor (M)
TCS_Y Toner sensor (Y)
TFD2 Paper exit tray full detector
(Center paper exit tray)
TFD3 Paper exit tray full detector
(Right paper exit tray)
TH_LM_IN Fusing temperature sensor
TH_UM_IN Fusing temperature sensor
(Main)
TH_US_IN Fusing temperature sensor (Sub)
TH1_LSU LSU temperature sensor
TNFD Waste toner full detector
Type
Tact switch
Transmission type
Transmission type
Transmission type
Transmission type
Transmission type
Transmission type
Thermistor
Transmission type
Transmission type
Transmission type
Volume-type resistor
Transmission type
Transmission type
Transmission type
Transmission type
Transmission type
Reflection type
Transmission type
Reflection type
Reflection type
Micro switch
Transmission type
Transmission type
Transmission type
Transmission type
Transmission type
Transmission type
Transmission type
Transmission type
Volume-type resistor
Magnetic sensor
Magnetic sensor
Magnetic sensor
Magnetic sensor
Transmission type
Transmission type
Thermistor
Non-contact thermistor
Thermistor
Thermistor
Mechanical switch
MX-3610N EXTERNAL VIEW AND INTERNAL STRUCTURE 3 – 10
Function/Operation
Detects the paper size.
Detects closing of the paper feed tray. (Paper feed tray 1)
Detects rotation and the phase of the OPC drum (CL).
Detects rotation and the phase of the OPC drum (BK).
Detects open/close of the ADU paper guide.
Detects open/close of the transport section cover. (Paper
feed tray 1)
Detects the fusing pressure state.
Detects the shifter home position.
Detects the temperature and the humidity. (For the
process control)
Detects the scanner home position.
Detects presence of paper. (Manual paper feed tray)
Detects the paper length. (Manual paper feed tray)
Detects the paper width. (Manual paper feed tray)
Detects generation of the paper size detection trigger
signal.
Detects paper transport from the fusing section.
Detects paper transport to the face-down paper exit tray.
Detects paper transport to the right paper exit tray.
Detects paper pass in front of the transport roller 5.
Detects paper pass in the transport roller 5 in front of the
registration roller.
Detects paper empty in the paper exit tray (Right paper
exit tray).
Detects color shift. (F side) / Detects the toner patch
density.
Detects the toner patch density.
Detects open/close of the RSPF cover.
Detects open/close of the RSPF unit.
Detects document empty in the RSPF paper feed tray.
Detects the document length in the RSPF paper feed tray.
Detects the document length in the RSPF paper feed tray.
Detects paper feed and the document size in random
paper feed.
Detects paper pass.
Detects paper pass.
Detects paper exit and switchback.
Detects the document width.
Detects toner supply from the toner cartridge.
Detects the toner density (C).
Detects toner supply from the toner cartridge.
Detects the toner density (K).
Detects toner supply from the toner cartridge.
Detects the toner density (M).
Detects toner supply from the toner cartridge.
Detects the toner density (Y).
Detects paper full in the center paper exit tray.
Detects paper full in the right paper exit tray.
Detects the surface temperature of the fusing roller (B).
Detects the surface temperature at the center of the fusing
belt (roller).
Detects the suffered temperature at the edge section of
the fusing belt (roller).
Detects the temperature in the LSU. (For correction of the
LSU distortion)
Detects full of waste toner.
Note
* 18cpm machine
are not installed.
Analog detection
* 18cpm machine
are not installed.
* 18cpm machine
are not installed.
Analog detection
Analog detection
Analog detection
Analog detection
* 18cpm machine
are not installed.
Analog detection
Analog detection
Analog detection
Analog detection