Specifications

4-3
4.2 MOTOR AND DETECTOR TERMINALS
Figure 4-2 shows the FPC terminals of the motor control, paper detector and head-up detector.
9
1
Figure 4-2 Motor and Detector Terminals (FPC)
Table 4-3 Motor and Detector Terminals Assignments
Terminal
Number
Signal Name Function
1 HS Output signal of the head-up detector
(collector output of a photo-transistor)
2 V
HS
Power supply of the head-up detector
(LED anode)
3 GND GND
(common ground for the head-up and paper detectors)
4 PS Output signal of the paper detector
(collector output of a photo-transistor)
5 V
PS
Power supply of the paper detector
(LED anode)
6
A Motor drive signal
7
B Motor drive signal
8
A Motor drive signal
9 B Motor drive signal