Read Sharp AR-M700 (serv.man14) Service Manual online
: Feb. 9 2004
1
AR-M550/M620/M700 EXTERNAL VIEW AND INTERNAL STRUCTURE 5 - 22
N. Roller
No.
Name
Function/Operation
NOTE
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 against double-feed.
3
Paper pickup roller (Manual paper feed tray)
Sends paper to the paper transport section.
4
Paper feed roller (No. 1 paper feed tray)
Feeds paper to the paper transport section.
5
Paper pickup roller (No. 1 paper feed roller)
Sends paper to the paper transport section.
6
Separation roller (No. 1 paper feed tray)
Separates paper to prevent against double-feed.
7
Paper feed roller (No. 2 paper feed tray)
Feeds paper to the paper transport section.
8
Separation roller (No. 2 paper feed tray)
Separates paper to prevent against double-feed.
9
Paper pickup roller (No. 2 paper feed roller)
Sends paper to the paper transport section.
10
Paper feed roller (No. 3 paper feed tray)
Feeds paper to the paper transport section.
11
Separation roller (No. 3 paper feed tray)
Separates paper to prevent against double-feed.
12
Paper pickup roller (No. 3 paper feed roller)
Sends paper to the paper transport section.
13
Paper feed roller (No. 4 paper feed tray)
Feeds paper to the paper transport section.
14
Separation roller (No. 4 paper feed tray)
Separates paper to prevent against double-feed.
15
Paper pickup roller (No. 4 paper feed roller)
Sends paper to the paper transport section.
16
Resist roller (Drive)
Transports paper to the transfer section. / Controls the paper transport
timing and adjusts the relative relationship between the image and paper.
timing and adjusts the relative relationship between the image and paper.
17
Resist roller (Idle)
Applies a pressure to paper and the resist roller to provide a transport
power of the transport roller to paper.
power of the transport roller to paper.
1
2
3
7
8
8
9
19
82
83
18
21
20
23
22
24
25
12
11
25
12
11
10
4
6
6
17
79 84 80 81
16
37
38
39
40
41
52
53
54
42
43
50
51
51
48
49
59
60
49
59
60
65
63
61
5
15
13
14
27
26
28
30
29
31 32
34 35 33
36
55
44
57
58
46
47
56
45
77
78
76 75 74 73
66
68
67 71 72
69
70
1
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