Ricoh B064 Service Manual page 5

3.6.12 ID SENSOR..................................................................................3-41
3.6.13 DRUM MOTOR.............................................................................3-42
3.6.14 TONER COLLECTION BOTTLE ..................................................3-43
3.6.15 TONER SEPARATION UNIT........................................................3-43
3.6.16 OZONE FILTERS .........................................................................3-44
3.6.17 OPTICS DUST FILTER ................................................................3-44
3.6.18 INTERNAL DUST FILTER............................................................3-44
3.7 DEVELOPMENT UNIT ............................................................................3-45
3.7.1 DEVELOPER REPLACEMENT ......................................................3-45
3.7.2 DEVELOPMENT FILTER ...............................................................3-47
3.7.3 ENTRANCE SEAL AND SIDE SEALS ...........................................3-48
3.7.4 TD SENSOR...................................................................................3-49
3.7.5 TONER END SENSOR ..................................................................3-49
3.7.6 TONER SUPPLY MOTOR..............................................................3-50
3.7.7 DEVELOPMENT MOTOR ..............................................................3-51
3.8 TRANSFER BELT UNIT..........................................................................3-52
3.8.1 TRANSFER BELT UNIT .................................................................3-52
3.8.2 TRANSFER BELT ..........................................................................3-53
3.8.3 TRANSFER ROLLER CLEANING BLADE .....................................3-55
3.8.4 DISCHARGE PLATE ......................................................................3-56
3.8.5 TRANSFER POWER PACK ...........................................................3-57
3.9 FUSING UNIT..........................................................................................3-58
3.9.1 FUSING UNIT.................................................................................3-58
3.9.2 FUSING UNIT THERMISTORS AND THERMOSTATS .................3-59
3.9.3 WEB CLEANING ROLLER.............................................................3-60
Web Unit Disassembly........................................................................3-60
Web Unit Assembly.............................................................................3-61
3.9.4 WEB MOTOR AND WEB END SENSOR.......................................3-62
3.9.5 PRESSURE ROLLER CLEANING UNIT ........................................3-63
3.9.6 FUSING LAMPS, HOT ROLLER, AND PRESSURE ROLLER.......3-64
Important Notes about Fusing Unit Assembly.....................................3-67
3.9.7 PRESSURE ROLLER.....................................................................3-68
3.9.8 STRIPPER PAWLS ........................................................................3-69
3.9.9 NIP BAND WIDTH ADJUSTMENT .................................................3-70
3.9.10 FUSING UNIT EXIT SENSOR......................................................3-71
3.9.11 FUSING/EXIT MOTOR.................................................................3-72
3.9.12 FUSING EXIT AND EXIT UNIT ENTRANCE SENSORS .............3-73
3.10 DUPLEX UNIT.......................................................................................3-74
3.10.1 DUPLEX UNIT REMOVAL ...........................................................3-74
3.10.2 DUPLEX UNIT SIDE-TO-SIDE ADJUSTMENT ............................3-75
3.10.3 JOGGER FENCE ADJUSTMENT ................................................3-75
3.10.4 DUPLEX MOTORS.......................................................................3-76
Duplex Inverter Motor .........................................................................3-76
Duplex Jogger and Transport Motors..................................................3-77
3.10.5 DUPLEX TRANSPORT CLUTCH/JOGGER HP SENSOR...........3-78
3.10.6 DUPLEX ENTRANCE SENSOR ..................................................3-79
3.10.7 DUPLEX TRANSPORT SENSOR 3 .............................................3-80
3.10.8 INVERTER EXIT SENSOR, TRANSPORT SENSORS 1 & 2.......3-81
3.10.9 DUPLEX JOGGER BELT ADJUSTMENT ....................................3-82
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