Read Sharp MX-4100N / MX-4101N / MX-5000N / MX-5001N (serv.man12) Service Manual online
MX-4101N EXTERNAL VIEW AND INTERNAL STRUCTURE 4 – 19
NO.
Name
Function/Operation
1
Paper feed roller (Manual paper feed tray)
Feeds paper to the paper transport section.
2
Separation roller (Manual paper feed tray)
Separates paper to prevent Double Feed.
3
Paper pickup roller (Manual paper feed tray)
Sends paper to the paper feed roller.
4
Paper feed roller (No. 1 paper feed tray)
Feeds paper to the paper transport section.
5
Paper pickup roller (No. 1 paper feed tray)
Sends paper to the paper feed roller.
6
Separation roller (No. 1 paper feed tray)
Separates paper to prevent Double Feed.
7
Paper feed roller (No. 2 paper feed tray)
Feeds paper to the paper transport section.
8
Paper pickup roller (No. 2 paper feed tray)
Sends paper to the paper feed roller.
9
Separation roller (No. 2 paper feed tray)
Separates paper to prevent Double Feed.
10
Resist roller (Drive)
Transports paper to the transfer section. Controls the paper transport timing to adjust relative relations
between images and paper.
between images and paper.
11
Resist roller (Idle)
Applies a pressure to paper and the resist roller to give the transport power of the transport roller to the
paper.
paper.
12
Transport roller 1 (Idle)
Applies a pressure to paper and the transport roller to give the transport power of the transport roller to
the paper.
the paper.
13
Transport roller 1 (Drive)
Transports paper from No. 3 and No. 4 paper feed tray to the transport roller 4.
14
Transport roller 3 (Idle)
Reduces friction between paper and the paper guide.
15
Transport roller 4 (Idle)
Applies a pressure to paper and the transport roller to give the transport power of the transport roller to
the paper.
the paper.
16
Transport roller 4 (Drive)
Transports paper from the transport roller 1 and paper feed roller (No. 2 paper feed tray) to the transport
roller 7.
roller 7.
17
Transport roller 5 (Drive)
Transports paper from the paper feed tray 1 to the transport roller 7.
18
Transport roller 5 (Idle)
Applies a pressure to paper and the transport roller to give the transport power of the transport roller to
the paper.
the paper.
19
Transport roller 6 (Idle)
Reduces friction between paper and the paper guide.
20
Transport roller 7 (Idle)
Applies a pressure to paper and the transport roller to give the transport power of the transport roller to
the paper.
the paper.
21
Transport roller 7 (Drive)
Transports paper from the paper feed tray 1, 2, 3, and 4 to the transport roller 8.
22
Transport roller 8 (Idle)
Applies a pressure to paper and the transport roller to give the transport power of the transport roller to
the paper.
the paper.
23
Transport roller 8 (Drive)
Transports the paper to resist roller.
24
Transport roller 9 (Idle)
Applies a pressure to paper and the transport roller to give the transport power of the transport roller to
the paper.
the paper.
25
Transport roller 9 (Drive)
Transports paper from the fusing roller to the transport roller 13.
26
Transport roller 10 (Idle)
Applies a pressure to paper and the transport roller to give the transport power of the transport roller to
the paper.
the paper.
27
Transport roller 10 (Drive)
Transports paper from the transport roller 13 to the transport roller 11.
28
Transport roller 11 (Idle)
Applies a pressure to paper and the transport roller to give the transport power of the transport roller to
the paper.
the paper.
29
Transport roller 11 (Drive)
Transports paper from the transport roller 10 to the transport roller 12.
30
Transport roller 12 (Idle)
Applies a pressure to paper and the transport roller to give the transport power of the transport roller to
the paper.
the paper.
31
Transport roller 12 (Drive)
Transports paper from the transport roller 11 to the transport roller 8. / Transports the paper from the
manual paper feed tray to the transport roller 8.
manual paper feed tray to the transport roller 8.
32
Transport roller 13 (Drive)
Transports paper to the duplex (ADU) section. /
Transports paper to the paper exit roller 2.
Transports paper to the paper exit roller 2.
33
Transport roller 13 (Idle)
Applies a pressure to paper and the transport roller to give the transport power of the transport roller to
the paper.
the paper.
34
Paper exit roller 1 (Idle)
Applies a pressure to paper and the paper exit roller to give the transport power of the paper exit roller to
the paper.
the paper.
35
Paper exit roller 1 (Drive)
Discharges paper. Transports paper to the right paper exit tray. Transport paper to the duplex (ADU)
section.
section.
36
Paper exit roller 2 (Idle)
Applies a pressure to paper and the paper exit roller to give the transport power of the paper exit roller to
the paper.
the paper.
37
Paper exit roller 2 (Drive)
Discharges paper.
38
Fusing roller (Heating)
Heat and press toner onto paper to fuse images.
39
Fusing roller (Pressing)
Applies a pressure to the fusing roller (heating).
40
Transport roller 14 (Drive)
Transports paper from the paper feed tray 2 to the transport roller 4.
41
Transport roller 14 (Idle)
Applies a pressure to paper and the transport roller to give the transport power of the transport roller to
the paper.
the paper.
