List of figures Figure 1-1 Front view ......................................................................................................................................... 6 Figure 1-2 Back view .......................................................................................................................................... 7 Figure 1-3 Interface ports ................................................................................................................................... 7 Figure 1-4 Control panel buttons and lights .......................................................................................................
8 Figure 2-1 What is in the shipping box ............................................................................................................. 20 Figure 2-2 Model and serial numbers ............................................................................................................... 21 Figure 2-3 Space requirements ........................................................................................................................ 22 Figure 2-4 Parallel configuration ......................................................................................................................
23 Figure 2-5 Connecting the USB cable .............................................................................................................. 24 Figure 3-1 Cleaning the printer ......................................................................................................................... 48 Figure 4-1 Engine control system ..................................................................................................................... 52 Figure 4-2 Power-on sequence ........................................................................................................................
53 Figure 4-3 Motors, fans, and solenoids (1 of 2) ............................................................................................... 53 Figure 4-4 Motors, fans, and solenoids (2 of 2) ............................................................................................... 54 Figure 4-5 Laser/scanner system ..................................................................................................................... 55 Figure 4-6 Pickup-and-feed-system .................................................................................................................
57 Figure 4-7 Cassette (tray 2) pickup mechanism ............................................................................................... 58 Figure 4-8 Image-formation system ................................................................................................................. 59 Figure 4-9 Image-formation process ................................................................................................................ 60 Figure 4-10 Primary charging ...........................................................................................................................
60 Figure 4-11 Laser-beam exposure ................................................................................................................... 61 Figure 4-12 Image transfer ............................................................................................................................... 61 Figure 4-13 Separation from the drum ............................................................................................................. 62 Figure 4-14 Fusing ...........................................................................................................................................
62 Figure 4-15 Print cartridge ................................................................................................................................ 63 Figure 5-1 Screwdrivers ................................................................................................................................... 66 Figure 5-2 Parts removal order ........................................................................................................................ 69 Figure 5-3 Removing the tray 1 pickup roller (1 of 3) .......................................................................................
70 Figure 5-4 Removing the tray 1 pickup roller (2 of 3) ....................................................................................... 71 Figure 5-5 Removing the tray 1 pickup roller (3 of 3) ....................................................................................... 71 Figure 5-6 Removing the tray 2 pickup roller (1 of 2) ....................................................................................... 72 Figure 5-7 Removing the tray 2 pickup roller (2 of 2) .......................................................................................
72 Figure 5-8 Removing the tray 2 separation pad (1 of 3) .................................................................................. 73 Figure 5-9 Removing the tray 2 separation pad (2 of 3) .................................................................................. 73 Figure 5-10 Removing the tray 2 separation pad (3 of 3) ................................................................................ 74 Figure 5-11 Removing the tray 3 retard roller (1 of 2) ......................................................................................
74 Figure 5-12 Removing the tray 3 retard roller (2 of 2) ...................................................................................... 75 Figure 5-13 Removing the tray 3 pickup and feed rollers (1 of 2) .................................................................... 75 Figure 5-14 Removing the tray 3 pickup and feed rollers (2 of 2) .................................................................... 76 Figure 5-15 Removing the formatter ................................................................................................................ 76 ENWW xiii