Figure 1-33 1x500-sheet paper feeder circuit diagram Pickup-and-feed operation (PD) The paper deck uses same mechanism of the product for the pickup-and-feed operation. The rollers used in the paper feeder are driven by the feed motor (M101) of the product through the gears. Pickup and feed sequence of operation (PD) 1. The lifter plate moves up to the position where the paper can be picked up after the product is turned on or the PD front door is closed. 2. The DC controller drives the feed motor (M101) when it receives a print command from the formatter. 3. The DC controller outputs a pickup command to the paper deck driver.
ENWW 1x1500-sheet paper deck 45 +24V DC controller/ Paper feeder driver Paper deck +3.3V +24V M Motor +3.3V generation circuit Solenoid Switch Sensor Paper deck driver DC controller/ Paper feeder driver +3 gene cir .3V ration cuit Component Description Motor M1700 Paper deck lift motor Sensor PS1700 Paper deck media presence sensor PS1701 Paper deck media stack surface sensor 1 PS1702 Paper deck media stack surface sensor 2 PS1703 Door open detection sensor PS1704 Paper deck media path sensor Solenoid SL1700 Paper deck pickup solenoid Switch SW1700 Paper deck media size switch