Read Sharp MX-M364N / MX-565N (serv.man4) Service Manual online
MX-M565N EXTERNAL VIEW AND INTERNAL STRUCTURE 3 – 7
F. RSPF
(1)
Roller
(2)
Sensors and Switches
No.
Name
Function/Operation
1
Pickup roller
Picks up a document and feeds it to the paper feed roller.
2
Paper feed roller
Performs the paper feed operation of documents.
3
Separation roller
Separates document page to prevent against a double-feed.
4
Resist roller (Drive)
Controls paper transport timing and creates buckle to eliminate possible paper skew.
5
Resist roller (Idle)
Applied pressure to document and the resist roller, and provides transport power of the resist roller to document.
6
Transport roller 1 (Drive)
Transports document from resist roller to transport roller 2.
7
Transport roller 1 (Idle)
Applied pressure to document and the transport roller, and provides the transport power of the transport roller to document.
8
Transport roller 2 (Drive)
Transports document to the transport 3 roller.
9
Transport roller 2 (Idle)
Applied pressure to document and the transport roller, and provides the transport power of the 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.
reversing the document.
11
Transport roller 3 (Idle)
Applied pressure to document and the transport roller, and provides the transport power of the transport roller to document.
12
Transport auxiliary roller
Helps to transport document smoothly.
Signal name
Name
Type
Function/Operation
SCOV
RSPF upper cover open/close sensor
Micro switch
Detects open/close of the RSPF upper cover.
SOCD
RSPF open/close sensor
Transmission type
Detects open/close of the RSPF unit.
SPED
RSPF document sensor
Transmission type
Detects document empty in the RSPF paper feed tray.
SPLS1
RSPF document length sensor (short)
Transmission type
Detects the document length in the RSPF paper feed tray.
SPLS2
RSPF document length sensor (long)
Transmission type
Detects the document length in the RSPF paper feed tray.
SPPD1
RSPF document pass sensor 1
Transmission type
Detects pass of the document.
SPPD2
RSPF document pass sensor 2
Transmission type
Detects pass of the document.
SPPD3
RSPF document pass sensor 3
Transmission type
Detects pass of the document.
SPPD4
RSPF document pass sensor 5
Transmission type
Detects pass of the document.
1
3
2
12
4
5
7 6
8 9
11
10
SPLS2
SPLS1
SPPD1
SPED
SPPD2
SPPD3
SPPD4
SOCD
SCOV
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