Sharp MX-M266N

MX-M316N OPERATIONAL DESCRIPTIONS 11 – 7
(2)Transport section
B. Operational descriptions
(1)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 docu-
ment 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.
No. Name Function/Operation
1 Registration roller (Drive) Transports a document to the transport roller 2. Controls the transport timing of the document and adjusts the
document scanning timing
2 Transport roller 3 (Drive) Transports a document transported from the document scanning section to the paper exit roller
3 Transport roller 2 (Drive) Transports a document transported from the registration roller to the document scanning section
4 Paper exit roller (Drive) Discharges a document. Switchbacks the document and transports it to the registration roller when scanning
the back surface
Signal name Name Function/Operation
SOCD RSPF open/close sensor Detects open/close of the RSPF unit
SPFM RSPF transport motor Transports a document
SPPD3 Document transport sensor 3 Detects paper pass
SPPD4 Document transport sensor 5 Detects paper exit and switchback
SPRS Paper exit roller pressure control solenoid Controls ON/OFF of the transport power of the paper exit roller
SRRC Registration roller clutch Controls the registration roller (Controls the timing of document transport)
SPFM
SRRC
SPPD3
SOCD
SPPD5
SPRS
4
3
2
1
Document size
Document length sensor
SPLS1 SPLS2
AB series A5 OFF OFF
B5 OFF OFF
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