Panasonic FP-D250 User Manual page 281

Pin Signal
Destination
No. Name
Image processing
17 SLSYNC
PCB CN212-17
Image processing
PCB CN212-18
18 SHRDY
Image processing
19 SREQ
PCB CN212-19
Image processing
20 ZCSP
PCB CN212-20
Image processing
21 ZCRS
PCB CN212-21
Image processing
22 GND
PCB CN212-22
4-160
Status Function
Pulse
Scanner horizontal
synchronization signal
Shading compensation
5V
standard data
ON
0V
completion signal
5V
ON Scanner request
0V
Pulse
Host zero cross signal
Pulse
Zero cross signal
0V Ground