DOWNLOAD Sharp MX-DE25 / MX-26 / MX-27 Service Manual ↓ Size: 11.91 MB | Pages: 43 in PDF or view online for FREE

Model
MX-DE25 MX-26 MX-27
Pages
43
Size
11.91 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Service Manual for N version
File
mx-de25-mx-26-mx-27.pdf
Date
PREV: Sharp MX-DE22 / MX-DE23 (serv.man6) Service Manual / Technical Bulletin

Sharp MX-DE25 / MX-26 / MX-27 Service Manual ▷ View online

MX-DE27 N  EXTERNAL VIEW AND INTERNAL STRUCTURE  2 – 7
C. MX-DE27 N
Signal 
name
Name
Type
Function/operation
C2LUM
Paper feed tray 2 lift-up motor
DC brush motor
This motor lifts up the tray in paper feed tray.
C2PFC
Paper feed tray 2 transport clutch
Electromagnetic 
clutch
This clutch controls the ON/OFF status of the  transport roller 1.
C2PUC
Paper feed tray 2 paper feed clutch
Electromagnetic 
clutch
This clutch controls the ON/OFF status of the paper feed roller (paper feed tray 2).
D1LM
Paper feed tray 3 lift-up motor
DC brush motor
This motor lifts up the tray in paper feed tray.
D1PFC
Paper feed tray 3 paper feed clutch
Electromagnetic 
clutch
This clutch controls the ON/OFF status of the paper feed roller (paper feed tray 3).
DPFM
Desk paper feed motor
DC brushless 
motor
This motor drives the paper feed and transport sections.
DPTRC
Desk paper transport clutch
Electromagnetic 
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.
D2LM
Paper feed tray 4 lift-up motor
DC brush motor
This motor lifts up the tray in paper feed tray.
D2PFC
Paper feed tray 4 paper feed clutch
Electromagnetic 
clutch
This clutch controls the ON/OFF status of the paper feed roller (paper feed tray 4).
C2PUC
DPFM
C2PFC
DPTRC
C2LUM
D1LM
D2LM
D1PFC
D2PFC
MX-DE27 N  EXTERNAL VIEW AND INTERNAL STRUCTURE  2 – 8
3. PWB
A. MX-DE25 N
No.
Name
Function/operation
1
Paper feed tray 2 size detection PWB
Detects the paper size.
2
Dehumidifying heater 1 
This is used to dehumidify inside of the tray. 
1
2
MX-DE27 N  EXTERNAL VIEW AND INTERNAL STRUCTURE  2 – 9
B. MX-DE26 N
No.
Name
Function/operation
1
Paper feed tray 2 size detection PWB
Detects the paper size.
2
Paper feed tray 3 size detection PWB
Detects the paper size.
3
Desk control PWB
This PWB controls and drives the desk.
4
Dehumidifying heater 1 
This is used to dehumidify inside of the tray. 
5
Dehumidifying heater 2 
This is used to dehumidify inside of the tray. 
6
Dehumidifying heater 3 
This is used to dehumidify inside of the tray. 
1
2
3
4
5
6
MX-DE27 N  EXTERNAL VIEW AND INTERNAL STRUCTURE  2 – 10
C. MX-DE27 N
No.
Name
Function/operation
1
Paper feed tray 2 size detection PWB
Detects the paper size.
2
Paper feed tray 3 size detection PWB
Detects the paper size.
3
Paper feed tray 4 size detection PWB
Detects the paper size.
4
Desk control PWB
This PWB controls and drives the desk.
5
Dehumidifying heater 1 
This is used to dehumidify inside of the tray. 
6
Dehumidifying heater 2 
This is used to dehumidify inside of the tray. 
7
Dehumidifying heater 3 
This is used to dehumidify inside of the tray. 
1
2
3
4
5
6
7
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