List of figures
Figure 1-1  Control-panel layout .......................................................................................................................... 8
Figure 4-1  Scanner assembly electrical structure ............................................................................................ 29
Figure 4-2  Scan carriage components ............................................................................................................. 30
Figure 4-3  Optical assembly ............................................................................................................................. 31
Figure 4-4  ADF paper path and sensors .......................................................................................................... 32
Figure 5-1  Removing the separation pad (1 of 3) ............................................................................................ 39
Figure 5-2  Removing the separation pad (2 of 3) ............................................................................................ 39
Figure 5-3  Removing the separation pad (3 of 3) ............................................................................................ 40
Figure 5-4  Removing the paper input tray (1 of 2) ........................................................................................... 41
Figure 5-5  Removing the pickup roller assembly (2 of 3) ................................................................................. 41
Figure 5-6  Removing the pickup-roller cover (2 of 2) ....................................................................................... 42
Figure 5-7  Removing the pickup roller assembly (1 of 3) ................................................................................. 43
Figure 5-8  Removing the pickup roller assembly (2 of 3) ................................................................................. 43
Figure 5-9  Removing the pickup roller assembly (3 of 3) ................................................................................. 43
Figure 5-10  Removing the mylar-holder assembly (1 of 3) .............................................................................. 44
Figure 5-11  Removing the mylar-holder assembly (2 of 3) .............................................................................. 44
Figure 5-12  Removing the mylar-holder assembly (3 of 3) .............................................................................. 45
Figure 5-13  Replacing the ADF mylar shield (4 of 7) ....................................................................................... 46
Figure 5-14  Replacing the ADF mylar shield (5 of 7) ....................................................................................... 46
Figure 5-15  Removing the control panel (1 of 2) .............................................................................................. 47
Figure 5-16  Removing the control panel (2 of 2) .............................................................................................. 47
Figure 5-17  Removing the control-panel overlays ........................................................................................... 48
Figure 5-18  Removing the formatter cage ........................................................................................................ 49
Figure 5-19  Removing the hard drive (1 of 2) .................................................................................................. 50
Figure 5-20  Removing the hard drive (2 of 2) .................................................................................................. 50
Figure 5-21  Removing the hard-disk drive cables (1 of 2) ............................................................................... 51
Figure 5-22  Removing the hard-disk drive cables (2 of 2) ............................................................................... 51
Figure 5-23  Removing the memory DIMM ....................................................................................................... 52
Figure 5-24  Removing the hinge flaps ............................................................................................................. 53
Figure 5-25  Removing the pickup-roller cover (1 of 2) ..................................................................................... 54
Figure 5-26  Removing the paper input tray (2 of 2) ......................................................................................... 54
Figure 5-27  Removing the keyboard (1 of 3) ................................................................................................... 56
Figure 5-28  Removing the keyboard (2 of 3) ................................................................................................... 56
Figure 5-29  Removing the keyboard (3 of 3) ................................................................................................... 57
Figure 5-30  Removing the control-panel lower cover ...................................................................................... 58
Figure 5-31  Removing the control-panel upper cover ...................................................................................... 59
Figure 5-32  Removing the control-panel cover assembly (1 of 6) ................................................................... 60
Figure 5-33  Removing the control-panel cover assembly (2 of 6) ................................................................... 60
Figure 5-34  Removing the control-panel cover assembly (3 of 6) ................................................................... 61
ENWW xi