Table 1-9DC controller controlled components (continued)

Component

Designator

Description

 

 

 

Photointerrupter

PS1

Face-up sensor

 

 

 

 

PS2

Fuser delivery sensor

 

 

 

 

PS3

Cassette media presence sensor

 

 

 

 

PS4

Face-down tray (output bin) media-full sensor

 

 

 

 

PS205

Tray 1 (multipurpose tray) presence sensor

 

 

 

 

PS215

Top-Of-Page (TOP) sensor

 

 

 

 

PS225

Media width sensor

 

 

 

 

PS451

Paper feeder cassette media-presence sensor

 

 

NOTE: PS451 is used in Tray 3, and Tray 4

 

 

 

 

PS502

Duplex media-feed sensor (duplex models only)

 

 

 

 

PS8001

Rear door sensor

 

 

 

 

PS8008

Paper feeder media-feed sensor

 

 

 

Switch

SW235

Cassette-presence switch

 

 

NOTE: PS8008 is used in Tray 3, and Tray 4

 

 

 

 

SW240

Power switch

 

 

 

 

SW250

Test Print switch

 

 

 

 

SW501

Cartridge-door switch

 

 

 

ENWW

Engine-control system 15