Ricoh D009 Service Manual page 19

4.9.4 TRANSFER BELT CLEANING BLADE ........................................... 4-49
4.10 PAPER FEED ..................................................................................... 4-50
4.10.1 PAPER FEED UNIT .................................................................... 4-50
Tray 1 and Tray 2 ............................................................................... 4-50
4.10.2 PICK-UP, FEED AND SEPARATION ROLLERS ........................ 4-51
Tray 1 and Tray 2 ............................................................................... 4-51
4.10.3 TRAY LIFT MOTOR .................................................................... 4-52
4.10.4 RELAY, TRAY LIFT, PAPER END AND PAPER FEED
SENSORS ............................................................................................... 4-53
Tray 1 and Tray 2 ............................................................................... 4-53
4.10.5 REGISTRATION SENSOR ......................................................... 4-54
Reinstall the registration sensor ......................................................... 4-55
4.11 FUSING .............................................................................................. 4-56
4.11.1 FUSING UNIT ............................................................................. 4-56
4.11.2 WEB ROLLER UNIT ................................................................... 4-57
4.11.3 BRAKE PAD ............................................................................... 4-57
4.11.4 WEB HOLDER ROLLER AND WEB ROLLERS ......................... 4-58
Installing a new web holder roller ....................................................... 4-60
Installing new web rollers ................................................................... 4-60
4.11.5 PRESSURE ROLLER CLEANING ROLLER .............................. 4-61
4.11.6 THERMOSTAT ........................................................................... 4-62
4.11.7 THERMISTOR ............................................................................ 4-63
4.11.8 HOT ROLLER STRIPPERS ........................................................ 4-64
4.11.9 FUSING LAMPS ......................................................................... 4-65
4.11.10 HOT ROLLER AND PRESSURE ROLLER .............................. 4-66
4.12 PAPER EXIT ...................................................................................... 4-67
4.12.1 PAPER EXIT UNIT ..................................................................... 4-67
4.12.2 FUSING EXIT, PAPER OVERFLOW, AND PAPER EXIT
SENSORS ............................................................................................... 4-67
Paper Exit Sensor .............................................................................. 4-68
Paper Overflow Sensor ...................................................................... 4-68
Fusing Exit Sensor ............................................................................. 4-68
4.12.3 JUNCTION JAM SENSOR ......................................................... 4-68
4.12.4 PAPER EXIT MOTOR ................................................................ 4-69
4.13 DUPLEX ............................................................................................. 4-70
4.13.1 DUPLEX UNIT ............................................................................ 4-70
SM vii D009/D011/D012/D013/D091/D092