Read Sharp MX-6240N / MX-7040N (serv.man23) Service Manual online
MX-7040N EXTERNAL VIEW AND INTERNAL STRUCTURE 4 – 14
9. Drive motors
Signal name
Name
Type
Function/Operation
ADUM1
ADU motor 1
Stepping motor
Drives the ADU and the transport roller in the right paper exit section.
ADUM2
ADU motor 2
Stepping motor
Drives the transport roller in the ADU section.
BTM
Transfer motor
DC brushless motor
Drives the transfer section.
C3LUM
Paper tray lift motor (Paper feed tray 3)
DC brush motor
Lifts the paper feed tray.
C4LUM
Paper tray lift motor (Paper feed tray 4)
DC brush motor
Lifts the paper feed tray.
CCM_C
MC cleaning motor (C)
DC micro motor
Slides the MC cleaner.
CCM_K
MC cleaning motor (K)
DC micro motor
Slides the MC cleaner.
CCM_M
MC cleaning motor (M)
DC micro motor
Slides the MC cleaner.
CCM_Y
MC cleaning motor (Y)
DC micro motor
Slides the MC cleaner.
CPFM
Paper feed motor
DC brushless motor
Drives the paper feed section.
DM_C
Drum motor C
DC brushless motor
Drives the OPC unit and the DV unit.
DM_K
Drum motor K
DC brushless motor
Drives the OPC unit and the DV unit.
DM_M
Drum motor M
DC brushless motor
Drives the OPC unit and the DV unit.
DM_Y
Drum motor Y
DC brushless motor
Drives the OPC unit and the DV unit.
FUM
Fusing motor
DC brushless motor
Drives the fusing section.
LCCM
LCC paper entry motor
Stepping motor
LCC transport motor
MIM
Scanner motor
Stepping motor
Drives the scanner unit. (scan, return operations)
PGM
Polygon motor
DC brushless motor
Drives the LSU polygon mirror.
POM
Paper exit motor
Stepping motor
Drives the roller in the paper exit section.
PRM
Fusing pressure control motor
Stepping motor
Controls ON/OFF of the fusing pressure.
PTCCM
PTC cleaning motor
DC micro motor
Slides the PTC cleaner.
RRM
Registration motor
Stepping motor
Drives the registration roller. (Controls the timing of the transfer image for
the paper.)
the paper.)
T1LUM
Paper tray lift motor (Paper feed tray 1)
DC brush motor
Lifts the paper feed tray.
T2LUM
Paper tray lift motor (Paper feed tray 2)
DC brush motor
Lifts the paper feed tray.
TNHM_C
Tone hopper motor (C)
Stepping motor
Sends toner to the DV unit.
TNHM_K
Tone hopper motor (K)
Stepping motor
Sends toner to the DV unit.
PRM
ADUM1
FUM
WEBM2
ADUM2
WTM
LCCM
C4LUM
C3LUM
T2LUM
CPFM
T1LUM
RRM
PFM
PTCCM
BTM
CCM_K
DM_K
CCM_C
DM_C
CCM_M
DM_M
CCM_Y
DM_Y
TNM_Y
TNHM_Y
TNM_M
TNHM_M
TNM_C
TNHM_C
TNM_K
MIM
PGM
TNHM_K
POM
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