Sharp MX-4100N Service Manual page 36

: Oct. 24 2008
1
L. Drive motor
1
PGM PGM
MIM MIM
ADUM_L ADUM_L
Signal name Name
ADUM_H ADU motor upper
ADUM_L ADU motor lower
BTM Transfer belt motor
CLUM1 Paper tray lift-up motor
(Paper feed tray 1)
CLUM2 Paper tray lift-up motor
(Paper feed tray 2)
CPFM Paper feed motor
DM_K BK drum motor
DM_M CL drum motor
M drum motor
1
DM_C C drum motor
DM_Y Y drum motor
DVM_CL Developing drive motor (CL)
DVM_K Developing drive motor (K)
FUM Fusing drive motor
HPFM Horizontal transport motor
MIM Scanner motor
OSM Shifter motor
PFM Transport motor
PGM Polygon motor
POM Paper exit drive motor
PRM Fusing pressure release motor
PRM PRM
Type
Stepping motor Drives the transport roller 13.
Stepping motor Drives the right door section.
Stepping motor Drives the transfer belt.
DC brush motor Drives the lift plate of the paper feed tray.
DC brush motor Drives the lift plate of the paper feed tray.
Brush-less motor Drives the paper feed section.
Stepping motor Drives the BK drum.
Stepping motor Drives the CL drum.
Drives the M drum.
Stepping motor Drives the C drum.
Stepping motor Drives the Y drum.
Brush-less motor Drives the developing section (CL).
Brush-less motor Drives the OPC drum/developing section/transfer section (K).
Stepping motor Drives the fusing unit.
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.
Stepping motor Scanner (reading) section
Stepping motor Performs offset of paper.
Stepping motor Drives transport between the resist roller and the paper feed
section, transport between the resist roller and the right door
section.
DC brush-less motor Scans the laser beam.
Stepping motor Drives the paper exit roller.
Stepping motor Adjusts the fusing roller pressure.
MX-5001N EXTERNAL VIEW AND INTERNAL STRUCTURE 4 – 14
WEBM WEBM
WTNM WTNM
PFM PFM
HPFM HPFM
TNM_K TNM_K
CLUM1 CLUM1
DVM_K DVM_K
CPFM CPFM
CLUM2 CLUM2
BTM BTM
Function/Operation
OSM OSM
POM POM ADUM_H ADUM_H
FUM FUM
TNM_Y TNM_Y
TNM_M TNM_M
TNM_C TNM_C
DM_Y DM_Y
DVM_CL DVM_CL
DM_C DM_C
DM_M DM_M
DM_K DM_K
RRM RRM
NOTE
41-sheet machine
50-sheet machine
50-sheet machine
50-sheet machine