01/024-102 8825/8830 PrinterADJ 8.4Repairs and AdjustmentsAdjustmentWARNINGSwitch off the Main Power Switch. Disconnect the Power Cord.1. Remove the Transfer / Detack Corotron ( REP 9.9).2. Remove the Developer Module ( REP 9.5).3. Remove the white Toner Shield.4. ( Figure 2): Position the Lower Turnaround Baffle.5. Close the Media Transport Cover.Figure 2 Positioning the Lower Turnaround BaffleNOTE: The position of the Lower Turnaround Baffle determines the position of the Upper Turn-around Baffle. When the position of the Lower Turnaround Baffle is correctly set, the UpperTurnaround Baffle is correctly positioned.6. Cut two strips of 0.030 inch (coral) shimstock 0.75 inches (20 mm) wide.7. ( Figure 3): Adjust the Media Transport to Drum spacing to 0.030 ± 0.005 inch (0.76 ± 0.1μμ).Figure 3 Adjusting the Media Transport to Drum Spacing8. Reinstall the Transfer / Detack Corotron. Push the corotron down and in the direction ofthe Developer Module before tightening the securing screw.This view is of the Media Transport asseen at the front of the printer1Loosen the two TurnaroundBaffle retaining screws, frontand rearMedia Transport2Push down the LowerTurnaround Baffle,front and rearThis view is of theMedia Transport asseen at the rear of theprinter3Use a screwdriver topush the TurnaroundBaffle fully against theshims and tighten theretaining screws (frontand rear)1Place the shims into thenotches of the Turn-around Baffle, one oneach side2Ensure that the shimsare positionedbetween the LowerBaffle and the DrumDrumLowerBaffleUpperBaffleShimMediaTransportRetainingScrews (2)
