AR-SP3 (serv.man2). ARSP3-Service Manual - Sharp Copying Equipment Service Manual (repair manual). Page 14

The SPF (Single Path Feeder) is installed to the AL-1000/1200 as a standard provision, and it automatically copies up to 30 sheets of documents
of a same size. (Only one set of copies)

(1)

Pickup roller

(2)

Sheet of document for paper feed

(3)

Set detection ACT

(4)

Paper stopper

(5)

Document feed roller

(6)

Separation sheet

(7)

Paper entry sensor

(8)

PS roller D

(9)

Transport follower roller

(10) Paper exit roller

(11) Paper exit follower roller

(12) Document tray

SPID ON

PSW ON

MIRM rotation

MM rotation

CPFS ON

SPFM rotation

SPUS ON

Document set

Document set sensor

Document feed unit lamp ON

PPD ON

RRC ON

SPPD ON

POD ON

Copy start

The scanner is shifted
to the exposure position.

(Copier side)

Main motor rotation

Paper feed

Synchronization

(Transfer)

(Fusing)

(Document exit)

Paper transport

(Exposure)

In the zooming mode, the magnification ratio in the sub 
scanning direction (paper transport direction) is adjusted
by changing the document transport speed.

(Paper exit)

SPF motor rotation

Document feed

Document transport sensor

Document transport

(SPF side)

Time chart (Tray feed)

AR-SP3

3 – 1