22-12■ ITBProcedure of partsreplacementRefer to Chapter 0, "Removing the ITB."Procedure ofadjustment Caution:Be sure to execute “Operation after ITB replacement” whenreleasing the ITB pressure.■ Primary Transfer RollerProcedure of partsreplacementRefer to Chapter 0, "Removing the Primary Transfer Roller."Procedure ofadjustment1) Execute the Primary Transfer ATVC.(COPIER > FUNCTION > MISC-P> 1ATVC-EX)■ Patch Sensor UnitProcedure of partsreplacementRefer to Chapter 4, “Removing the Patch Sensor Unit.”Procedure ofadjustment1) Enter the Patch Sensor Alpha Value.(COPIER > OPTION > IMG-MCON > P-ALPHA)2) Adjust the Patch Sensor Light Intensity.(COPIER > FUNCTION >MISC-P > PT-LPADJ)■ Waste Toner ContainerProcedure of partsreplacementRefer to Chapter 0, "Removing the Waste Toner Box."Procedure ofadjustment1) Clear the Waste Toner Counter. (COPIER>FUNCTION>CLEAR>W-TN-CLR)2) Install a new Waste Toner Container.3) Execute the offset adjustment of Waste Toner Full Sensor. (COPIER >FUNCTION > MISC-P > WTN-OFST)■ Waste Toner Full SensorProcedure of partsreplacementRefer to Chapter 6, "List of Sensor."Procedure ofadjustment1) Install the Waste Toner Container.2) Execute the offset adjustment of Waste Toner Full Sensor.(COPIER > FUNCTION > MISC-P > WTN-OFST)■ Fixing belt UnitProcedure of partsreplacementRefer to Chapter 4, "Removing the Fixing Belt Unit."T-2-28T-2-29T-2-30T-2-31T-2-32Procedure ofadjustment1) When replacing the Fixing Belt Unit, be sure to apply grease (MolykotePG641) to the 3 gears of the Pressure Belt Unit.• Application quantity: 100 mg / 1 gear• Range: whole circumferences of gear tooth surfacePressure Belt Unit3 gears2) Clean the Inlet Guide and Sensor Flag with lint-free paper moistened withalcohol.3) Clear the counter.COPIER > COUNTER > DRBL-1 > FX-BLT-UNOTE:When the foregoing counter clear is executed, the following item iscleared.COPIER > DISPLAY > FIXING > FX-U-TM1-8COPIER > DISPLAY > FIXING > FX-U-STR■ Pressure belt UnitProcedure of partsreplacementRefer to Chapter 4, "Removing the Pressure Belt Unit."T-2-33