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MX-RP
20 N OPERATIONAL DESCRIPTIONS 6 – 1
MX-RP11
Service Manual
[6] OPERATIONAL DESCRIPTIONS
1. Outline
2. Document size detection
Size detection on the document tray
The document width is detected by the document width sensor
(SPWS), and the document length is detected by the document
length sensors (SPLS1, SPLS2). The document size is judged from
the document width and the document length as shown in the table
below.
(SPWS), and the document length is detected by the document
length sensors (SPLS1, SPLS2). The document size is judged from
the document width and the document length as shown in the table
below.
When, however, mixed sizes of documents are loaded on the tray,
the maximum size is detected.
the maximum size is detected.
The document scanning mode is available in 400dpi and 600dpi.
No.
Name
Function/Operation
1
Pickup roller
Feeds a document to the paper feed roller.
2
Paper feed roller
Feeds a document to the transport section. Makes a buckle on paper between the registration
roller and this roller to correct the start position of document skew and document image scan.
roller and this roller to correct the start position of document skew and document image scan.
3
Separation roller
Separates a document to prevent double-feeding.
4
Resist roller (Drive)
Performs resist of document transport.
5
Resist roller (Idle)
Applied a pressure to document and the resist roller, and provides transport power of the resist
roller to document.
roller to document.
6
Transport roller 1 (Drive)
Transports document from resist roller to transport roller 2.
7
Transport roller 1 (Idle)
Applied a pressure to document and the transport roller, and provides the transport power of the
transport roller to document.
transport roller to document.
8
Transport roller 2 (Drive)
Transports document to the transport 3 roller.
9
Transport roller 2 (Idle)
Applied a pressure to document and the transport roller, and provides the transport power of the
transport roller to document.
transport roller to document.
10
Transport roller 3 (Drive)
Transports document from the transport roller 2 to the paper exit roller. / Transports document to
the resist roller when reversing the document.
the resist roller when reversing the document.
11
Transport roller 3 (Idle)
Applied a pressure to document and the transport roller, and provides the transport power of the transport roller
to document.
to document.
12
Transport auxiliary roller
Helps to transport document smoothly.
1
3
2
12
4
5
7 6
8 9
11
10
Document size
Document length sensor
SPLS1
SPLS1
SPLS2
AB series
A5
OFF
ON
B5
OFF
ON
11"x 8.5"
OFF
OFF
A4
OFF
OFF
B5R
ON
OFF
A4R
ON
OFF
8.5" x 13"
ON
ON
B4
ON
ON
A3
ON
ON
11" x 17"
ON
ON
Inch series
8.5" x 5.5"
OFF
OFF
11" x 8.5"
OFF
OFF
A4
OFF
OFF
11" x 8.5"R
ON
OFF
8.5" x 13"
ON
ON
8.5" x 14"
ON
ON
A3
ON
ON
11" x 17"
ON
ON
Resolution
Document transport speed
400dpi
279mm/sec
600dpi
186mm/sec
SPWS
SPLS1
SPLS2
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