Read Sharp MX-6240N / MX-7040N (serv.man23) Service Manual online
M X-7040N EXTERNAL VIEW AND INTERN AL STRUCTURE 4 – 13
8. Clutches and solenoids
Signal name
Name
Type
Function/Operation
1TURC
Transfer mode select clutch (Forward rotation)
Electromagnetic clutch
Turns ON/OFF of the transfer mode select cam forward rotation.
1TURRC
Transfer mode select clutch (Reverse rotation)
Electromagnetic clutch
Turns ON/OFF of the transfer mode select cam reverse rotation.
ADUGS
ADU gate solenoid
Electromagnetic solenoid
Selects the paper exit gate (ADU gate).
C3PUC
Paper feed clutch (Paper feed tray 3)
Electromagnetic clutch
Turns ON/OFF the paper feed section roller.
C3PUS
Paper feed solenoid (Paper feed tray 3)
Electromagnetic solenoid
Lifts the paper pickup roller.
C4PUC
Paper feed clutch (Paper feed tray 4)
Electromagnetic clutch
Turns ON/OFF the paper feed section roller.
C4PUS
Paper feed solenoid (Paper feed tray 4)
Electromagnetic solenoid
Lifts the paper pickup roller.
DVC_C
DV clutch (C)
Electromagnetic clutch
Turns ON/OFF the DV unit drive.
DVC_K
DV clutch (K)
Electromagnetic clutch
Turns ON/OFF the DV unit drive.
DVC_M
DV clutch (M)
Electromagnetic clutch
Turns ON/OFF the DV unit drive.
DVC_Y
DV clutch (Y)
Electromagnetic clutch
Turns ON/OFF the DV unit drive.
LCCC
LCC transport clutch
Electromagnetic clutch
Turns ON/OFF the roller in the paper entry section from the LCC
and the transport roller in the manual paper feed section.
and the transport roller in the manual paper feed section.
LSUSS_CL
LSU shutter solenoid
Electromagnetic solenoid
Opens/closes the LSU shutter.
MPFS
Paper pickup solenoid (Manual paper feed)
Electromagnetic solenoid
Lifts the paper pickup roller.
MPGS
Paper feed gate solenoid (Manual paper feed)
Electromagnetic solenoid
Opens/closes the manual paper feed gate.
MPUC
Paper feed clutch (Manual paper feed)
Electromagnetic clutch
Turns ON/OFF the paper feed section roller.
PCSS
Image density sensor shutter solenoid
Electromagnetic solenoid
Opens/closes the shutter for the image density sensor.
PTRC1
Paper vertical transport clutch (Lower)
Electromagnetic clutch
Turns ON/OFF the transport roller in the lower section of the
vertical paper transport section.
vertical paper transport section.
PTRC2
Paper vertical transport clutch (Upper)
Electromagnetic clutch
Turns ON/OFF the transport roller in the upper section of the
vertical paper transport section.
vertical paper transport section.
T1PUC
Paper feed clutch (Paper feed tray 1)
Electromagnetic clutch
Turns ON/OFF the paper feed section roller.
T1PUS
Paper feed solenoid (Paper feed tray 1)
Electromagnetic solenoid
Lifts the paper pickup roller.
T2PUC
Paper feed clutch (Paper feed tray 2)
Electromagnetic clutch
Turns ON/OFF the paper feed section roller.
T2PUS
Paper feed solenoid (Paper feed tray 2)
Electromagnetic solenoid
Lifts the paper pickup roller.
TTRC
Transport clutch (Paper feed tray 1, 2)
Electromagnetic clutch
Turns ON/OFF the transport roller of the paper feed tray 1.
ADUGS
MPGS
MPFS
MPUC
LCCC
PTRC2
C3PUS
C4PUS
C3PUC
PTRC1
C4PUC
T2PUC
T2PUS
PCSS
1TURRC
1TURC
TTRC
DVC_K
T1PUC
T1PUS
LSUSS_CL
DVC_M
DVC_C
DVC_Y
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