Figure 1-27Photo sensors and switches (Tray 3 and Tray 4)

M8001

CL1

SL3

PS8008

PS451

Table 1-11Photo sensors and switches (Tray 3 and Tray 4)

SW461

Item

Description

 

 

PS451

Paper feeder cassette-media presence sensor

 

 

PS8008

Paper feeder media-feed sensor

 

 

SW461

Paper feeder cassette presence switch

 

 

1Tray 3 and Tray 4 are identical 500-sheet input trays.

ENWW

Pickup, feed, and delivery system 35