Read Sharp AR-C170 (serv.man30) Service Manual online
AR-C170M ELECTRIC DIAGRAM 13 - 10
DM_Y
Drum motor (Y)
Drives the Yellow photoconductor unit.
AR-C170M
DPEDx
Paper empty sensor
Detects paper presence on the paper tray.
AR-D17N/
AR-D18N/
AR-D19N
AR-D18N/
AR-D19N
DPFCx
Paper feed clutch
Controls ON/OFF of the paper feed roller.
AR-D17N/
AR-D18N/
AR-D19N
AR-D18N/
AR-D19N
DPFSx
Pickup solenoid
Presses the paper pickup roller onto paper.
AR-D17N/
AR-D18N/
AR-D19N
AR-D18N/
AR-D19N
DPPD1
Paper transport sensor 1
Detects paper transport.
AR-D17N/
AR-D18N/
AR-D19N
AR-D18N/
AR-D19N
DPPD2
Paper transport sensor 2
Detects paper transport.
AR-D17N/
AR-D18N
AR-D18N
DPPD3
Paper transport sensor 3
Detects paper transport.
AR-D17N/
AR-D18N
AR-D18N
DSWF
Front door open detection
Detects opening of the front door.
AR-C170M
DSWL
Paper exit door open detection
Detects opening of the paper exit door.
AR-C170M
DSWR
Paper feed door open detection
Detects opening of the paper feed door.
AR-C170M
DUSTPTR
Punch dust full sensor
Detects punch dust full.
AR-F13
DTRC
Transport clutch
Controls ON/OFF of the transport roller.
AR-D17N/
AR-D18N/
AR-D19N
AR-D18N/
AR-D19N
ES Entry
port
sensor
AR-F13
FAM
Bundle exit sensor
AR-F13
FDS
Front door sensor
AR-F13
FDSW
Front door switch
AR-F13
FE Bookbinding
clock
sensor
AR-F13
FES
Bookbinding paper senor
AR-F13
FFJM
Alignment motor (F)
AR-F13
FFM Transport
motor
AR-F13
FFSM
Stapler/Folding motor staple operation/
Paper folding operation
Paper folding operation
AR-F13
FHPS
Bookbinding HP sensor
AR-F13
FJHPS Alignment
HP
sensor
AR-F13
FLM Shift
motor
AR-F13
FPM
Paddle motor oscillation guide drive,
discharge to offset tray
discharge to offset tray
AR-F13
FPNM Punch
motor
AR-F13
FPS Bookbinding
position
sensor
AR-F13
FPSM
Puncher side registration motor
AR-F13
FRHPS
Bookbinding roller HP sensor
AR-F13
FRJM
Alignment motor (R)
AR-F13
FSM
Slide motor staple unit shift
AR-F13
FUSM
Fusing drive motor
Drives the fusing unit.
AR-C170M
GSS
Face up/down switch gate solenoid
Drives the face-up/down switch gate.
AR-C170M
HLTS1
Upper heat roller thermostat
Detects an abnormally high temperature to turn off the heater
lamp.
lamp.
AR-C170M
HLTS2
Lower heat roller thermostat
Detects an abnormally high temperature to turn off the heater
lamp.
lamp.
AR-C170M
HPOS
Offset home position sensor
Detects the offset home position.
AR-C170M
HUD
Humidity sensor
Detects the humidity.
AR-C170M
JS
Joint switch
AR-F13
L1
Document length detection SW (Short)
Detects the document length on the tray.
AR-C170M
(RSPF)
(RSPF)
L2
Document length detection SW (Long)
Detects the document length on the tray.
AR-C170M
(RSPF)
(RSPF)
LE
Lift lock sensor
AR-F13
LEDONx
Paper size sensor
Detects the paper size.
AR-F13
LLLS
Lift lower limit sensor
AR-F13
LUD1
1 cassette lift-up upper limit detection
Detects the paper upper limit position.
AR-C170M
LUM1
1 cassette lift-up motor
Drives the lift plate.
AR-C170M
MHPS
Mirror home position sensor
Detects the scanner home position.
AR-C170M
MPED
Manual feed paper empty sensor
Detects paper presence on the paper tray.
AR-C170M
Signal name
Name
Function/Operation
Section
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