Ricoh B064 SERIES Service Manual page 20

3.6.11 CLEANING BRUSH......................................................................3-42
3.6.12 PICK-OFF PAWLS .......................................................................3-43
3.6.13 ID SENSOR..................................................................................3-43
3.6.14 DRUM MOTOR.............................................................................3-44
3.6.15 TONER COLLECTION BOTTLE ..................................................3-45
3.6.16 TONER SEPARATION UNIT........................................................3-45
3.6.17 OZONE FILTERS .........................................................................3-46
3.6.18 OPTICS DUST FILTER ................................................................3-46
3.6.19 INTERNAL DUST FILTER............................................................3-46
3.7 DEVELOPMENT UNIT............................................................................3-47
3.7.1 DEVELOPER REPLACEMENT ......................................................3-47
3.7.2 DEVELOPMENT FILTER ...............................................................3-49
3.7.3 ENTRANCE SEAL AND SIDE SEALS ...........................................3-50
3.7.4 TD SENSOR...................................................................................3-51
3.7.5 TONER END SENSOR ..................................................................3-51
3.7.6 TONER SUPPLY MOTOR..............................................................3-52
3.7.7 DEVELOPMENT MOTOR ..............................................................3-53
3.8 TRANSFER BELT UNIT .........................................................................3-54
3.8.1 TRANSFER BELT UNIT .................................................................3-54
3.8.2 TRANSFER BELT ..........................................................................3-55
3.8.3 TRANSFER ROLLER CLEANING BLADE .....................................3-57
3.8.4 DISCHARGE PLATE ......................................................................3-58
3.8.5 TRANSFER POWER PACK ...........................................................3-59
3.9 FUSING UNIT..........................................................................................3-60
3.9.1 FUSING UNIT.................................................................................3-60
3.9.2 FUSING PRESSURE RELEASE MOTOR (B140/B246 SERIES) ..3-62
3.9.3 FUSING PRESSURE RELEASE HP SENSOR (B140/B246/D052
SERIES) ...................................................................................................3-63
3.9.4 FUSING UNIT THERMISTORS AND THERMOSTATS .................3-64
B064 Series .......................................................................................3-65
B140 Series .......................................................................................3-65
B246/D052 Series ..............................................................................3-66
3.9.5 WEB CLEANING ROLLER.............................................................3-67
Web Unit Disassembly........................................................................3-67
Web Unit Assembly.............................................................................3-68
3.9.6 WEB MOTOR AND WEB END SENSOR.......................................3-69
3.9.7 PRESSURE ROLLER CLEANING UNIT ........................................3-70
B064 Series .......................................................................................3-70
B140/B246/D052 Series ....................................................................3-71
3.9.8 FUSING LAMPS, HOT ROLLER, AND PRESSURE ROLLER.......3-72
B064 Series: Fusing Lamps ...............................................................3-72
B140/B246/D052 Series: Fusing Lamps ............................................3-73
Important Notes about Fusing Unit Assembly (B064 Series) .............3-78
3.9.9 PRESSURE ROLLER.....................................................................3-79
3.9.10 STRIPPER PAWLS ......................................................................3-80
B064 Series .......................................................................................3-80
B140/B246/D052 Series ....................................................................3-81
3.9.11 NIP BAND WIDTH ADJUSTMENT ...............................................3-82
3.9.12 FUSING UNIT EXIT SENSOR......................................................3-83
B064 Series/B140 Series
/B246 Series/D052 Series
CÓPIA NÃO CONTROLADA
viii
CÓPIA NÃO CONTROLADA
Rev. 04/2008
SM