Read Sharp MX-DE20 Service Manual online
MX-DE20 EXTERNAL VIEW AND INTERNAL STRUCTURE 2 – 4
4. Roller
No.
Name
Function/operation
1
Paper pickup roller1(Paper feed tray2)
Feeds paper to the paper feed roller.
2
Paper feed roller1(Paper feed tray2)
Feeds paper to the paper transport section.
3
Transport roller 1 (Drive)
Transports paper from the paper feed roller to the main unit.
4
Transport roller 1 (Idle)
Applies a pressure to paper and the transport roller to provide a transport power of the transport roller to paper.
5
Separation roller1(Paper feed tray2)
Separates paper to prevent double feed.
6
Transport roller 2 (Drive)
Transports paper from the paper feed roller to the main unit.
7
Transport roller 2 (Idle)
Applies a pressure to paper and the transport roller to provide a transport power of the transport roller to paper.
8
Transport roller 3 (Drive)
Transports paper from the paper feed roller 2 to the transport roller2.
9
Transport roller 3 (Idle)
Applies a pressure to paper and the transport roller to provide a transport power of the transport roller to paper.
10
Level transport roller R (Drive)
Transports paper from the level transport roller L to the transport roller2.
11
Level transport roller R (Idle)
Applies a pressure to paper and the transport roller to provide a transport power of the transport roller to paper.
12
Level transport roller L (Drive)
Transports paper from the paper feed roller 3 to the level transport roller R.
13
Level transport roller L (Idle)
Applies a pressure to paper and the transport roller to provide a transport power of the transport roller to paper.
14
Paper feed roller2 (Paper feed tray4)
Feeds paper to the paper transport section.
15
Separation roller (Paper feed tray4)
Separates paper to prevent double feed.
16
Paper pickup roller (Paper feed tray4)
Feeds paper to the paper feed roller.
17
Paper feed roller3 (Paper feed tray3)
Feeds paper to the paper transport section.
18
Separation roller (Paper feed tray3)
Separates paper to prevent double feed.
19
Paper pickup roller (Paper feed tray3)
Feeds paper to the paper feed roller.
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