Canon ImageRunner iR8500 Series Service Manual page 486

Contents
10.5.5.2 Removing the Internal Delivery Roller .................................................................................................................................................... 10-26
10.5.6 Main Thermistor .................................................................................................................................................................... 10-26
10.5.6.1 Removing the Main Thermistor................................................................................................................................................................ 10-26
10.5.6.2 Removing the Main Thermistor................................................................................................................................................................ 10-27
10.5.6.3 Mounting the Main Thermistor................................................................................................................................................................. 10-27
10.5.6.4 Mounting the Main Thermistor................................................................................................................................................................. 10-27
10.5.7 Sub Thermistor....................................................................................................................................................................... 10-27
10.5.7.1 Removing the Sub Thermistor .................................................................................................................................................................. 10-27
10.5.7.2 Removing the Sub Thermistor .................................................................................................................................................................. 10-28
10.5.8 Thermal Switch...................................................................................................................................................................... 10-28
10.5.8.1 Removing the Thermal Switch Unit ......................................................................................................................................................... 10-28
10.5.8.2 Removing the Thermal Switch Unit ......................................................................................................................................................... 10-29
10.5.8.3 Mounting the Thermal Switch Unit .......................................................................................................................................................... 10-29
10.5.8.4 Mounting the Thermal Switch Unit .......................................................................................................................................................... 10-29
10.5.9 Fixing Heater ......................................................................................................................................................................... 10-30
10.5.9.1 Removing the Main/Sub Heater ............................................................................................................................................................... 10-30
10.5.9.2 Removing the Main/Sub Heater ............................................................................................................................................................... 10-30
10.5.9.3 Mounting the Main/Sub Heater ................................................................................................................................................................ 10-30
10.5.9.4 Mounting the Main/Sub Heater ................................................................................................................................................................ 10-31
10.5.9.5 Points to Note When Mounting the Fixing Heater ................................................................................................................................... 10-31
10.5.9.6 Points to Note When Mounting the Fixing Heater ................................................................................................................................... 10-31
10.5.10 Fixing Cleaning Belt ............................................................................................................................................................ 10-31
10.5.10.1 Removing the Fixing Cleaning Belt ....................................................................................................................................................... 10-31
10.5.10.2 Mounting the Fixing Cleaning Belt ........................................................................................................................................................ 10-32
10.5.11 Claw Jam Sensor.................................................................................................................................................................. 10-33
10.5.11.1 Removing the Claw Jam Sensor ............................................................................................................................................................. 10-33
10.5.11.2 Removing the Delivery Speed Switching Clutch ................................................................................................................................... 10-33
10.5.12 External Delivery Sensor ..................................................................................................................................................... 10-33
10.5.12.1 Remove the External Delivery Sensor.................................................................................................................................................... 10-33
10.5.12.2 Remove the External Delivery Sensor.................................................................................................................................................... 10-33
10.5.13 Internal Delivery Sensor ...................................................................................................................................................... 10-34
10.5.13.1 Removing the Internal Delivery Sensor.................................................................................................................................................. 10-34
10.5.13.2 Removing the Internal Delivery Sensor.................................................................................................................................................. 10-34
10.5.14 Reversal Sensor.................................................................................................................................................................... 10-34
10.5.14.1 Removing the Reversal Sensor ............................................................................................................................................................... 10-34
10.5.15 Fixing/Feeding Outlet Sensor .............................................................................................................................................. 10-35
10.5.15.1 Remove the Fixing/Feeder Unit Outlet Sensor....................................................................................................................................... 10-35
10.5.15.2 Remove the Fixing/Feeder Unit Outlet Sensor....................................................................................................................................... 10-35
10.5.16 Delivery Speed Switch Clutch ............................................................................................................................................. 10-35
10.5.16.1 Removing the Delivery Speed Switching Clutch ................................................................................................................................... 10-35
10.5.16.2 Removing the Delivery Speed Switching Clutch ................................................................................................................................... 10-36
10.5.17 Upper Separation Claw ........................................................................................................................................................ 10-36
10.5.17.1 Removing the Upper Separation Claw ................................................................................................................................................... 10-36
10.5.18 Lower Separation Claw........................................................................................................................................................ 10-37
10.5.18.1 Removing the Lower Separation Claw ................................................................................................................................................... 10-37