COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON iR105 REV.0 JULY 2001xivCONTENTS2.2.3 When Replacingthe Standard White Plate ... 6-182.2.4 When Replacingthe Scanning Lamp ............ 6-182.3 Image Formation System ......... 6-192.3.1 Stringing the Grid Wire ofthe Primary ChargingAssembly ........................... 6-192.3.2 Stringing the ChargingWire of the ChargingAssemblies ......................... 6-192.3.3 Mounting the DrumCleaning Blade .................. 6-192.4 Pickup/Feeding System ........... 6-202.4.1 Orientation of the Deck/Cassette Pickup Roller ....... 6-202.4.2 Orientation of the Deck/Cassette Separation Roller . 6-212.4.3 Orientation of the FeedingRoller of the Deck/CassettePickup Assembly ............... 6-212.4.4 Orientation of the PickupRoller of the Manual FeedTray/Side Paper Deck ........ 6-222.4.5 Orientation of the FeedingRoller of the Manual FeedTray .................................... 6-232.4.6 Orientation of the FeedingRoller of the Side PaperDeck ................................... 6-232.4.7 Adjusting the Pressure ofthe Deck/Cassette SeparationRoller ................................. 6-242.4.8 Adjusting the Pressure ofthe Pickup/Feeding Roller ofthe Manual Feed Tray ........ 6-252.4.9 Locations ofthe Solenoid ....................... 6-262.4.10 Location of the FixingWeb Solenoid (SL2) .......... 6-272.4.11 Position of the DeliveryFlapper Solenoid (SL3) ..... 6-292.4.12 Position the Fixing/Feeder Unit Locking Solenoid(SL4) .................................. 6-302.4.13 Position of the MultifeederLatch Solenoid (SL6) ........ 6-312.4.14 Position of the Deck (right)Pickup Solenoid (SL7) ...... 6-322.4.15 Position of the Deck (Left)Pickup Solenoid (SL8) ...... 6-332.4.16 Position of the Cassette 3/4Pickup Solenoid(SL9/10) ............................. 6-342.4.17 Position of the Side PaperDeck Pickup RollerReleasing Solenoid ............ 6-352.4.18 Fitting the Side GuideTiming Belt of the ManualFeed Tray Assembly .......... 6-352.4.19 Fitting the Drive Belt ......... 6-362.5 Fixing System .......................... 6-372.5.1 Points to Note WhenMounting the FixingHeater ................................. 6-372.5.2 Adjusting the Lower RollerPressure (nip) ..................... 6-382.6 Laser Exposure System ............ 6-392.6.1 When Replacing the LaserUnit .................................... 6-392.6.2 Checking the LaserPower ................................. 6-392.7 Electrical Parts-RelatedItems ......................................... 6-422.7.1 Electrical Parts RequiringWork After Replacement ... 6-422.7.2 When Replacingthe Scanning Lamp ............ 6-422.7.3 When Replacing the CCDUnit .................................... 6-422.7.4 When Replacing ReaderController PCB .................. 6-422.7.5 When Replacing the MainController PCB .................. 6-42