HP LASERJET ENTERPRISE M855 - Page 37

Figure 1-74 Stapler/stacker with hole puncher assembly feed-and-delivery electrical components .............. 122
Figure 1-75 Basic operation of the stapler/stacker ......................................................................................... 124
Figure 1-76 Electrical circuitry of the stapler/stacker ...................................................................................... 125
Figure 1-77 Electrical circuitry of the stapler/stacker ...................................................................................... 126
Figure 1-78 Output bins of the stapler/stacker ............................................................................................... 126
Figure 1-79 Paper path when set to non-sort ................................................................................................. 127
Figure 1-80 Paper path for sizes other than A4, B5, or LTR .......................................................................... 128
Figure 1-81 Paper path (1 of 5) ...................................................................................................................... 129
Figure 1-82 Paper path (2 of 5) ...................................................................................................................... 129
Figure 1-83 Paper path (3 of 5) ...................................................................................................................... 129
Figure 1-84 Paper path (4 of 5) ...................................................................................................................... 130
Figure 1-85 Paper path (5 of 5) ...................................................................................................................... 130
Figure 1-86 Items detected by the area sensors (PS981, PS982, PS983) .................................................... 131
Figure 1-87 Output-bin components .............................................................................................................. 132
Figure 1-88 Process output bin ...................................................................................................................... 133
Figure 1-89 Shutter location ........................................................................................................................... 133
Figure 1-90 Stack delivery .............................................................................................................................. 134
Figure 1-91 Motors and sensors for stack job offset ...................................................................................... 134
Figure 1-92 Stack job offset example ............................................................................................................. 135
Figure 1-93 Job offset operation (1 of 2) ........................................................................................................ 135
Figure 1-94 Job offset operation (2 of 2) ........................................................................................................ 135
Figure 1-95 Stack trailing-edge assist operation ............................................................................................ 136
Figure 1-96 Motors and sensors for stack job offset ...................................................................................... 136
Figure 1-97 Stack job offset example ............................................................................................................. 137
Figure 1-98 Stapler unit .................................................................................................................................. 138
Figure 1-99 Staple location ............................................................................................................................ 139
Figure 1-100 Paper path for stapling .............................................................................................................. 140
Figure 1-101 Rollers and sensors for stapling ............................................................................................... 140
Figure 1-102 Staple paper path ..................................................................................................................... 141
Figure 1-103 Shift process for the staple unit ................................................................................................ 141
Figure 1-104 Stapling operation (1 of 2) ........................................................................................................ 142
Figure 1-105 Stapling operation (2 of 2) ..........................
.............................................................................. 142
Figure 1-106 Front 1-point stapling ................................................................................................................ 143
Figure 1-107 Rear 1-point stapling ................................................................................................................. 143
Figure 1-108 2-point stapling .......................................................................................................................... 144
Figure 1-109 Hole puncher assembly ............................................................................................................ 145
Figure 1-110 Operation of 4-hole punching ................................................................................................... 150
Figure 1-111 Jam detection sensors .............................................................................................................. 152
Figure 1-112 Hole puncher assembly sensor location ................................................................................... 153
Figure 1-113 Stapler/stacker jam sensor location .......................................................................................... 154
Figure 1-114 Booklet maker installation and paper path ................................................................................ 156
ENWW xxxv