Ricoh D017 Service Manual page 1152

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
D372 ii SM