MX-C250 EXTERNAL VIEW AND INTERNAL STRUCTURE 4 – 6
F.RSPF
(1)Roller
(2)Detector
No. Name Function/ Operation
1 Paper exit roller (Idle) Pressure (Idle) roller used in conjunction with the drive roller to move paper in the exit section.
2 Paper exit roller (Drive) Paper Exit Drive Roller used to transport paper into the exit tray or move paper in reverse for duplex scanning.
3 Paper exit roller (Idle) Pressure (Idle) roller used in conjunction with the drive roller to move paper in the exit section.
4 Paper exit roller (Drive) Paper Exit Drive Roller used to transport paper into the exit tray or move paper in reverse for duplex scanning.
5 Upper transport roller (Idle) Pressure Roller used to assist the Drive Roller to transport paper to the PS Roller set.
6 Upper transport roller (Drive) Drive transport Roller used to transport paper to the PS Roller set.
7 PS roller (Idle)
Registration pressure (Idle) roller used to assist PS Drive Roller to transport paper over scanner slit glass and move paper to
the Lower Transport roller set.
8 PS roller (Drive)
Registration Drive roller used to perform paper buckle timing and transport paper over the scanner slit glass to the Lower Trans-
port Roller set.
9 Lower transport roller (Idle)
Lower paper transport pressure (idle) roller used to assist in moving paper with the Drive Roller to the the exit section of the
RSPF.
10 Lower transport roller (Drive)
Lower Transport Drive Roller used to transport paper to the exit section or move paper to the upper transport rollers when per-
forming a duplex scan.
11 Paper Pickup Roller Picks up the top sheet of paper from the original tray and transports it to the Paper Feed Roller.
12 Paper feed roller (RSPF) Feeds a document to the transport section.
No. Signal name Name Type Function/Operation
1 SCOV RSPF cover open/close detector Transmission type Detects open/close of the RSPF unit.
2 SPPD1 Document transport sensor 1 Transmission type Detects paper pass.
3 SPPD2 Document transport sensor 2 Transmission type Detects paper pass
4 SPED Document sensor Transmission type Detects document empty in the RSPF paper feed tray.
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