J112: pre-exposure LEDs (front)

 

J123: pressure release, bin full, fuser

 

J140: tray present, stack surface (lifter

 

 

 

 

delivery

 

drive assembly)

 

 

 

 

 

J113: 24 v to high-voltage power

 

 

 

J141: lifter motor, media width sensor

supply (HVPS) upper

 

 

 

(lifter drive assembly; auto close

 

 

 

 

assembly)

 

 

 

 

 

Paper feeder driver PCA

Figure 3-30Paper feeder driver PCA

J401: engine connector

J402: not used

J404: SW1, SW2, lifter motor

J405: SR1, SR2, SR3, SR4, SL1

J406: feed motor

ENWW

Tools for troubleshooting 285