MX-C250 EXTERNAL VIEW AND INTERNAL STRUCTURE 4 – 5
E.SPF
(1)Roller
(2)Detector
No.
Name
Function/ Operation
1
Paper exit pressure roller
Applies pressure to a document and the paper exit drive roller to transport paper into the exit tray.
2
Paper exit roller
Exit transport drive roller.
3
Transport pressure roller
Apply a pressure to paper and the transport roller to provide the transport power of the transport roller to
paper.
4
Transport pressure roller
Applies pressure to document and drive roller to transport paper.
5
Transport drive roller
Transports documents.
6
Pickup roller
Picks up an original document and transports the lead edge to the Document Feed Roller.
7
Document Feed Roller
Picks up a document and feeds it to the document feed roller.
No.
Signal name
Name
Type
Function/Operation
1
SPED
Document sensor
Light transmission
Detects document empty
2
SPPD1
Paper transport detector 1
Light transmission
Detects paper pass
1
2
3
4
5
6
7
1
2