Canon LBP2900 series User Manual

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Contents
Contents
3.1 EXTERNAL AND CONTROLS SYSTEM..................................................................................................................3-1
3.1.1 Rear Cover ................................................................................................................................................................................... 3-1
3.1.1.1 Removing the Right Cover..............................................................................................................................................................................3-1
3.1.1.2 Removing the Left Cover................................................................................................................................................................................3-1
3.1.1.3 Removing the Front Cover..............................................................................................................................................................................3-1
3.1.1.4 Removing the Upper Cover ............................................................................................................................................................................3-2
3.1.2 Right Cover .................................................................................................................................................................................. 3-2
3.1.2.1 Removing the Right Cover..............................................................................................................................................................................3-2
3.1.3 Left Cover .................................................................................................................................................................................... 3-3
3.1.3.1 Removing the Left Cover................................................................................................................................................................................3-3
3.1.4 Upper Cover................................................................................................................................................................................. 3-3
3.1.4.1 Removing the Right Cover..............................................................................................................................................................................3-3
3.1.4.2 Removing the Left Cover................................................................................................................................................................................3-3
3.1.4.3 Removing the Front Cover..............................................................................................................................................................................3-4
3.1.4.4 Removing the Upper Cover ............................................................................................................................................................................3-4
3.1.5 Front Cover .................................................................................................................................................................................. 3-5
3.1.5.1 Removing the Right Cover..............................................................................................................................................................................3-5
3.1.5.2 Removing the Left Cover................................................................................................................................................................................3-5
3.1.5.3 Removing the Front Cover..............................................................................................................................................................................3-6
3.1.6 Delivery Tray ............................................................................................................................................................................... 3-6
3.1.6.1 Removing the Delivery Tray...........................................................................................................................................................................3-6
3.1.7 Pickup Tray.................................................................................................................................................................................. 3-6
3.1.7.1 Removing the Pickup Tray..............................................................................................................................................................................3-6
3.1.8 Engine controller board................................................................................................................................................................ 3-6
3.1.8.1 Removing the Right Cover..............................................................................................................................................................................3-6
3.1.8.2 Removing the Left Cover................................................................................................................................................................................3-7
3.1.8.3 Removing the Front Cover..............................................................................................................................................................................3-7
3.1.8.4 Removing the Engine Controller PCB............................................................................................................................................................3-7
3.1.9 Video Controller Board................................................................................................................................................................ 3-8
3.1.9.1 Removing the Right Cover..............................................................................................................................................................................3-8
3.1.10 Power supply board.................................................................................................................................................................... 3-8
3.1.10.1 Removing the Right Cover............................................................................................................................................................................3-8
3.1.10.2 Removing the Left Cover..............................................................................................................................................................................3-9
3.1.10.3 Removing the Front Cover............................................................................................................................................................................3-9
3.1.10.4 Removing the Upper Cover ........................................................................................................................................................................3-10
3.1.10.5 Removing the Rear Cover...........................................................................................................................................................................3-10
3.1.10.6 Removing the Power Supply PCB ..............................................................................................................................................................3-10
3.1.11 Top sensor................................................................................................................................................................................ 3-11
3.1.11.1 Removing the Right Cover..........................................................................................................................................................................3-11
3.1.11.2 Removing the Left Cover............................................................................................................................................................................3-11
3.1.11.3 Removing the Front Cover..........................................................................................................................................................................3-12
3.1.11.4 Removing the Upper Cover ........................................................................................................................................................................3-12
3.1.11.5 Removing the Rear Cover...........................................................................................................................................................................3-12
3.1.11.6 Removing the Paper Leading Edge/Paper Width Sensor PCB ...................................................................................................................3-13
3.2 LASER EXPOSURE SYSTEM...................................................................................................................................3-14
3.2.1 Laser Scanner Unit..................................................................................................................................................................... 3-14
3.2.1.1 Removing the Right Cover............................................................................................................................................................................3-14
3.2.1.2 Removing the Left Cover..............................................................................................................................................................................3-14
3.2.1.3 Removing the Front Cover............................................................................................................................................................................3-14
3.2.1.4 Removing the Engine Controller PCB..........................................................................................................................................................3-15
3.2.1.5 Removing the Laser Scanner Unit ................................................................................................................................................................3-15
3.3 IMAGE FORMATION SYSTEM...............................................................................................................................3-16
3.3.1 Transfer Charging Roller ........................................................................................................................................................... 3-16
3.3.1.1 Removing the Transfer Charging Roller.......................................................................................................................................................3-16

Canon LBP2900 series Specifications

General

Print Technology	Laser
Print Speed	12 ppm (A4)
Paper Input Capacity	150 sheets
Connectivity	USB 2.0
Monthly Duty Cycle	Up to 2, 000 pages
Dimensions	370 x 251 x 217 mm
Weight	5.7 kg
Memory	2 MB
Supported Paper Sizes	A4, A5, B5, LGL, LTR, EXE, envelopes (COM10, Monarch, DL)
Operating System Compatibility	Windows, Mac OS, Linux
First Print Out Time	Approx. 9.3 seconds