Information 
1.3  GUIDANCE FOR THOSE WHO ARE FAMILIAR WITH 
THE PREDECESSOR PRODUCT 
1.3.1  DIFFERENCES BETWEEN SIMILAR MODELS 
D160/D161 vs. D245/D246/D247 
 
Item  D160/D161  D245/D246/D247 
APS in Book Scanning  Yes  No 
Right Door Opening  Opened vertically  Opened horizontally 
Angle of By-pass Tray at 
Opening 
About 30 deg.  Almost flat 
PCDU Connection to 
Mainframe 
Drawer connector 
Harness connector at front 
side of the machine 
Tray Lift Motor  Yes  No 
Automatic Paper Size 
Detection 
Yes (Tray 1)  No 
Scanner Unit Support Pillar  No  Yes 
Machine Operation at Low 
Voltage Condition 
No  Yes 
Pressure Roller Release 
Lever 
No  Yes 
Firmware Updating Method  IC card  SD card 
Jam Counter  Yes  No