Canon i-SENSYS LBP5300 Series, Руководство по обслуживанию

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Contents
3.2.1 Laser Scanner Unit..................................................................................................................................................................... 3-13
3.2.1.1 Preparation for Removing the Laser / Scanner Unit..................................................................................................................................... 3-13
3.2.1.2 Preparation for Removing the Laser / Scanner Unit..................................................................................................................................... 3-13
3.2.1.3 Removing the Laser / Scanner Unit .............................................................................................................................................................. 3-13
3.3 IMAGE FORMATION SYSTEM .............................................................................................................................. 3-14
3.3.1 Developing Estrangement Solenoid........................................................................................................................................... 3-14
3.3.1.1 Preparation for Removing the Developing Estrangement Solenoid............................................................................................................. 3-14
3.3.1.2 Removing the Developing Estrangement Solenoid ...................................................................................................................................... 3-14
3.3.1.3 Points to Note when Attaching the Developing Estrangement Solenoid ..................................................................................................... 3-14
3.3.2 ETB Unit.................................................................................................................................................................................... 3-15
3.3.2.1 Removing the ETB Unit ............................................................................................................................................................................... 3-15
3.3.3 ETB Motor ................................................................................................................................................................................. 3-15
3.3.3.1 Preparation for Removing the ETB Motor ................................................................................................................................................... 3-15
3.3.3.2 Removing the ETB Motor ............................................................................................................................................................................ 3-15
3.3.4 ETB Estrangement Solenoid...................................................................................................................................................... 3-16
3.3.4.1 Preparation for Removing the ETB Estrangement Solenoid ........................................................................................................................ 3-16
3.3.4.2 Removing the ETB Estrangement Solenoid ................................................................................................................................................. 3-16
3.3.5 Toner Cartridge Motor............................................................................................................................................................... 3-17
3.3.5.1 Preparation for Removing the Toner Cartridge Motor ................................................................................................................................. 3-17
3.3.5.2 Removing the Toner Cartridge Motor .......................................................................................................................................................... 3-17
3.3.6 Color Misregistration/Image Density Sensor............................................................................................................................. 3-17
3.3.6.1 Preparation for Removing the Color Displacement / Density Sensor .......................................................................................................... 3-17
3.3.6.2 Removing the Color Displacement / Density Sensor ................................................................................................................................... 3-17
3.4 PICKUP/FEEDING/DELIVERY SYSTEM............................................................................................................... 3-17
3.4.1 Paper Pick-up Feeder Unit ......................................................................................................................................................... 3-17
3.4.1.1 Preparation for Removing the Pick-Up / Feed Assembly............................................................................................................................. 3-17
3.4.1.2 Removing the Pick-Up / Feed Assembly...................................................................................................................................................... 3-17
3.4.2 Pickup Motor ............................................................................................................................................................................. 3-18
3.4.2.1 Preparation for Removing the Pick-Up Motor ............................................................................................................................................. 3-18
3.4.2.2 Removing the Pick-Up Motor....................................................................................................................................................................... 3-18
3.4.3 Cassette Pickup Roller ............................................................................................................................................................... 3-19
3.4.3.1 Removing the Cassette Pick-Up Roller ........................................................................................................................................................ 3-19
3.4.4 Cassette Pick-up Solenoid.......................................................................................................................................................... 3-19
3.4.4.1 Preparation for Removing the Cassette Pick-Up Solenoid........................................................................................................................... 3-19
3.4.4.2 Removing the Cassette Pick-Up Solenoid .................................................................................................................................................... 3-19
3.4.5 Cassette Separation Pad ............................................................................................................................................................. 3-21
3.4.5.1 Removing the Cassette Separation Pad ........................................................................................................................................................ 3-21
3.4.6 Manual Pickup Roller ................................................................................................................................................................ 3-21
3.4.6.1 Removing the Manual Feed Pick-Up Roller................................................................................................................................................. 3-21
3.4.7 Multi-purpose Pickup Solenoid ................................................................................................................................................. 3-21
3.4.7.1 Preparation for Removing the Manual Feed Pick-Up Solenoid ................................................................................................................... 3-21
3.4.7.2 Removing the Manual Feed Pick-Up Solenoid ............................................................................................................................................ 3-21
3.4.8 Manual Separation Pad .............................................................................................................................................................. 3-23
3.4.8.1 Preparation for Removing the Manual Feed Separation Pad........................................................................................................................ 3-23
3.4.8.2 Removing the Manual Feed Separation Pad................................................................................................................................................. 3-23
3.4.9 Duplexing Reverse Motor.......................................................................................................................................................... 3-23
3.4.9.1 Preparation for Removing the Duplexing Reversing Motor......................................................................................................................... 3-23
3.4.9.2 Removing the Duplexing Reversing Motor.................................................................................................................................................. 3-23
3.4.10 Duplexing Feed Motor............................................................................................................................................................. 3-24
3.4.10.1 Preparation for Removing the Duplexing Feed Motor ............................................................................................................................... 3-24
3.4.10.2 Removing the Duplexing Feed Motor ........................................................................................................................................................ 3-24
3.4.11 Duplexing Flapper Solenoid .................................................................................................................................................... 3-25
3.4.11.1 Preparation for Removing the Duplexing Flapper Solenoid ...................................................................................................................... 3-25
3.4.11.2 Removing the Duplexing Flapper Solenoid................................................................................................................................................ 3-25
3.5 FIXING SYSTEM....................................................................................................................................................... 3-25
3.5.1 Fixing Assembly ........................................................................................................................................................................ 3-25
3.5.1.1 Removing the Fixing Assembly ................................................................................................................................................................... 3-25
3.5.2 Fixing Sleeve Unit ..................................................................................................................................................................... 3-26
3.5.2.1 Preparation for Removing the Fixing Sleeve Unit........................................................................................................................................ 3-26