Read Sharp MX-DE21 Service Manual online
MX-DE21 EXTERNAL VIEW AND INTERNAL STRUCTURE 2 – 2
2. Motor, clutch
Signal
name
Name
Type
Function/operation
D1LM
Paper feed tray 3 lift-up motor
DC brush motor
This motor lifts up the tray in paper feed tray 3.
D1PFC
Paper feed tray 3 paper feed clutch
Electromagnetic
clutch
clutch
This clutch controls the ON/OFF status of the paper feed roller (paper feed tray 3).
D1PUS
Paper feed solenoid (Paper feed
tray 3)
tray 3)
Electromagnetic
solenoid
solenoid
Lifts the paper pickup roller.
D2LM
Paper feed tray 4 lift-up motor
DC brush motor
This motor lifts up the tray in paper feed tray 4.
D2PFC
Paper feed tray 4 paper feed clutch
Electromagnetic
clutch
clutch
This clutch controls the ON/OFF status of the paper feed roller (paper feed tray 4).
D2PUS
Paper feed solenoid (Paper feed
tray 4)
tray 4)
Electromagnetic
solenoid
solenoid
Lifts the paper pickup roller.
DPFM
Desk paper feed motor
DC brushless
motor
motor
This motor drives the paper feed and transport sections.
DPTRC
Desk paper transport clutch
Electromagnetic
clutch
clutch
This clutch controls the ON/OFF status of the transport roller 3, vertical transport roller
1, transport roller 5 and vertical transport roller 2.
1, transport roller 5 and vertical transport roller 2.
DPFM
DPTRC
D2LM
D2PFC
D1PFC
D2PUS
D1PUS
D1LM
Click on the first or last page to see other MX-DE21 service manuals if exist.