Read Sharp MX-4100N / MX-4101N / MX-5000N / MX-5001N (serv.man12) Service Manual online
MX-4101N EXTERNAL VIEW AND INTERNAL STRUCTURE 4 – 13
L. Drive motor
Signal name
Name
Type
Function/Operation
ADUM_H
ADU motor upper
Stepping motor
Drives the transport roller 13.
ADUM_L
ADU motor lower
Stepping motor
Drives the right door section.
BTM
Transfer belt motor
Stepping motor
Drives the transfer belt.
CLUM1
Paper tray lift-up motor
(Paper feed tray 1)
(Paper feed tray 1)
DC brush motor
Drives the lift plate of the paper feed tray.
CLUM2
Paper tray lift-up motor
(Paper feed tray 2)
(Paper feed tray 2)
DC brush motor
Drives the lift plate of the paper feed tray.
CPFM
Paper feed motor
Brush-less motor
Drives the paper feed section.
DM_K
BK drum motor
Stepping motor
Drives the BK drum.
DM_M
CL drum motor
Stepping motor
Drives the CL drum.
DVM_CL
Developing drive motor (CL)
Brush-less motor
Drives the developing section (CL).
DVM_K
Developing drive motor (K)
Brush-less motor
Drives the OPC drum/developing section/transfer section (K).
FUM
Fusing drive motor
Stepping motor
Drives the fusing unit.
HPFM
Horizontal transport motor
Stepping motor
Transports paper from the paper feed section to the transport motor drive system.
Transports paper from the right door section to the transport motor drive system.
Transports paper from the right door section to the transport motor drive system.
MIM
Scanner motor
Stepping motor
Scanner (reading) section
OSM
Shifter motor
Stepping motor
Performs offset of paper.
PFM
Transport motor
Stepping motor
Drives transport between the resist roller and the paper feed section, transport between
the resist roller and the right door section.
the resist roller and the right door section.
PGM
Polygon motor
DC brush-less motor
Scans the laser beam.
POM
Paper exit drive motor
Stepping motor
Drives the paper exit roller.
PRM
Fusing pressure release motor
Stepping motor
Adjusts the fusing roller pressure.
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.
TNM_Y
TNM_Y
OSM
OSM
PRM
PRM
PGM
PGM
WTNM
WTNM
POM
POM
FUM
FUM
ADUHM
ADUHM
ADUHM
ADULM
WEBM
WEBM
TNM_M
TNM_M
DVM_CL
DVM_CL
RRM
RRM
TNM_C
TNM_C
TNM_K
TNM_K
MIM
MIM
CLUM1
CLUM1
HPFM
HPFM
CLUM2
CLUM2
PFM
PFM
CPFM
CPFM
DVM_K
DVM_K
DM_M
DM_M
DM_K
DM_K
BTM
BTM
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