Ricoh B064 - Page 18

B064 Series/B140 Series/G126 vi SM
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 SERIES)........... 3-61
3.9.3 FUSING PRESSURE RELEASE HP SENSOR (B140 SERIES) ... 3-62
3.9.4 FUSING UNIT THERMISTORS AND THERMOSTATS................. 3-63
B064 Series........................................................................................ 3-64
B140 Series........................................................................................ 3-64
3.9.5 WEB CLEANING ROLLER............................................................ 3-65
Web Unit Disassembly....................................................................... 3-65
Web Unit Assembly............................................................................ 3-66
3.9.6 WEB MOTOR AND WEB END SENSOR ...................................... 3-67
3.9.7 PRESSURE ROLLER CLEANING UNIT ....................................... 3-68
B064 Series........................................................................................ 3-68
B140 Series........................................................................................ 3-69
3.9.8 FUSING LAMPS, HOT ROLLER, AND PRESSURE ROLLER...... 3-70
B064 Series: Fusing Lamps............................................................... 3-70
B140 Series: Fusing Lamps............................................................... 3-71
Important Notes about Fusing Unit Assembly (B064 Series) ............. 3-76
3.9.9 PRESSURE ROLLER.................................................................... 3-77
3.9.10 STRIPPER PAWLS...................................................................... 3-78
B064 Series........................................................................................ 3-78
B140 Series........................................................................................ 3-79
3.9.11 NIP BAND WIDTH ADJUSTMENT .............................................. 3-80
3.9.12 FUSING UNIT EXIT SENSOR..................................................... 3-81
3.9.13 FUSING/EXIT MOTOR................................................................ 3-82
3.9.14 FUSING EXIT AND EXIT UNIT ENTRANCE SENSORS............. 3-83
3.10 DUPLEX UNIT ...................................................................................... 3-84
3.10.1 DUPLEX UNIT REMOVAL........................................................... 3-84