Canon imagePRESS C1 Service Manual - page 600
Contents
Contents
10.1 Control Panel..............................................................................................................................................................10-1
10.1.1 Overview.................................................................................................................................................................................. 10-1
10.1.2 LCD Function .......................................................................................................................................................................... 10-1
10.1.3 Contrast Adjusting Function .................................................................................................................................................... 10-1
10.1.4 Function of Control Panel CPU ............................................................................................................................................... 10-1
10.2 Counters .....................................................................................................................................................................10-1
10.2.1 Overview.................................................................................................................................................................................. 10-1
10.2.2 Count increment timing ........................................................................................................................................................... 10-3
10.3 Fans ............................................................................................................................................................................10-3
10.3.1 Fan............................................................................................................................................................................................ 10-3
10.3.2 Sequence of Fan Operation...................................................................................................................................................... 10-5
10.4 Power Supply .............................................................................................................................................................10-6
10.4.1 Power Supply ........................................................................................................................................................................... 10-6
10.4.1.1 Overview of Power Supply ........................................................................................................................................................................10-6
10.4.2 Protection Function.................................................................................................................................................................. 10-8
10.4.2.1 Protective Functions....................................................................................................................................................................................10-8
10.4.3 Backup Battery......................................................................................................................................................................... 10-8
10.4.3.1 Backup Battery............................................................................................................................................................................................10-8
10.4.4 Energy-Saving Function .......................................................................................................................................................... 10-8
10.4.4.1 Overview .....................................................................................................................................................................................................10-8
10.4.4.2 SNMP setup ..............................................................................................................................................................................................10-10
10.5 Parts Replacement Procedure...................................................................................................................................10-11
10.5.1 External Covers...................................................................................................................................................................... 10-11
10.5.1.1 Front Cover ...............................................................................................................................................................................................10-11
10.5.1.1.1 Front Cover Opening.........................................................................................................................................................................10-11
10.5.1.2 Upper Right Cover ....................................................................................................................................................................................10-11
10.5.1.2.1 Removing the Right Upper Cover.....................................................................................................................................................10-11
10.5.1.3 Right Lower Cover....................................................................................................................................................................................10-12
10.5.1.3.1 Preparation for Removing the Right Lower Cover ...........................................................................................................................10-12
10.5.1.3.2 Removing the Right Lower Cover ....................................................................................................................................................10-12
10.5.1.4 Right Rear Upper Cover............................................................................................................................................................................10-12
10.5.1.4.1 Removing the Right Rear Upper Cover ............................................................................................................................................10-12
10.5.1.5 Right Rear Lower Cover ...........................................................................................................................................................................10-12
10.5.1.5.1 Removing the Right Rear Lower Cover............................................................................................................................................10-12
10.5.1.6 Upper Left Cover ......................................................................................................................................................................................10-12
10.5.1.6.1 Preparation for Removing the Left Upper Cover..............................................................................................................................10-12
10.5.1.6.2 Removing the Left Upper Cover.......................................................................................................................................................10-12
10.5.1.7 Left Lower Cover......................................................................................................................................................................................10-12
10.5.1.7.1 Removing the Left Lower Cover ......................................................................................................................................................10-12
10.5.1.8 Left Middle Cover.....................................................................................................................................................................................10-13
10.5.1.8.1 Preparation for Removing the Left Middle Cover ............................................................................................................................10-13
10.5.1.8.2 Removing the Left Middle Cover .....................................................................................................................................................10-13
10.5.1.9 Left Rear Cover (Upper) ...........................................................................................................................................................................10-13
10.5.1.9.1 Removing the Left Rear Upper Cover ..............................................................................................................................................10-13
10.5.1.10 Left Rear Cover (Lower).........................................................................................................................................................................10-14
10.5.1.10.1 Removing the Left Rear Lower Cover............................................................................................................................................10-14
10.5.1.11 Rear Upper Cover ...................................................................................................................................................................................10-14
10.5.1.11.1 Removing the Rear Upper Cover ....................................................................................................................................................10-14
10.5.1.12 Rear Lower Cover ...................................................................................................................................................................................10-14
10.5.1.12.1 Removing the Rear Lower Cover....................................................................................................................................................10-14
10.5.1.13 Toner Replacement Cover.......................................................................................................................................................................10-15
10.5.1.13.1 Toner Replacement Cover Opening................................................................................................................................................10-15
10.5.1.14 Process Unit Cover..................................................................................................................................................................................10-15