D372 ii  SM 
2.2.3 POSITIONING ROLLER .................................................................... 23 
2.2.4 POSITIONING ROLLER INITIALIZATION ......................................... 25 
2.3 JOGGING (PAPER ALIGNMENT) .............................................................. 26 
2.3.1 OVERVIEW........................................................................................ 26 
2.3.2 SIDE FENCE OPERATION ............................................................... 27 
2.3.3 SIDE FENCE INITIALIZATION .......................................................... 30 
2.3.4 SIDE FENCE MOTOR ERRORS....................................................... 30 
2.3.5 SIDE FENCE OPERATION ADJUSTMENT ...................................... 31 
2.4 STAPLING .................................................................................................. 33 
2.4.1 OVERVIEW........................................................................................ 33 
2.4.2 STAPLER MOVEMENT MOTOR INITIALIZATION ........................... 35 
2.4.3 STAPLER ERRORS .......................................................................... 36 
2.5 PAPER OUTPUT ........................................................................................ 37 
2.5.1 OVERVIEW........................................................................................ 37 
2.5.2 FEED-OUT......................................................................................... 40 
2.5.3 FEED-OUT BELT INITIALIZATION ................................................... 41 
2.5.4 FEED-OUT BELT ERRORS .............................................................. 41 
2.5.5 FEED-OUT EXTENSION ................................................................... 42 
2.6 TRAY OPERATION .................................................................................... 44 
2.6.1 OVERVIEW........................................................................................ 44 
2.6.2 TRAY LIFT CONTROL....................................................................... 45 
2.6.3 TRAY INITIALIZATION ...................................................................... 48 
2.6.4 TRAY LIFT ERRORS......................................................................... 49 
2.7 ELECTRICAL COMPONENTS ................................................................... 51 
2.7.1 COMPONENT LAYOUT .................................................................... 51 
2.7.2 SUMMARY OF ELECTRICAL COMPONENTS ................................. 52 
2.7.3 TIMING CHARTS............................................................................... 55 
2.7.4 ERROR LIST ..................................................................................... 56 
3.  SPECIFICATIONS..........................................................................62 
3.1 SPECIFICATIONS ...................................................................................... 62