HP LASERJET PRO M1530 - Page 20

Figure 1-123 Remove the document feeder cover (3 of 3) .............................................................................. 79
Figure 1-124 Remove the document feeder pick arm assembly (1 of 4) ......................................................... 80
Figure 1-125 Remove the document feeder pick arm assembly (2 of 4) ......................................................... 80
Figure 1-126 Remove the document feeder pick arm assembly (3 of 4) ......................................................... 81
Figure 1-127 Remove the document feeder pick arm assembly (4 of 4) ......................................................... 81
Figure 1-128 Remove the document feeder core assembly (1 of 3) ................................................................ 82
Figure 1-129 Remove the document feeder core assembly (2 of 3) ................................................................ 83
Figure 1-130 Remove the document feeder core assembly (3 of 3) ................................................................ 83
Figure 1-131 Remove the post scan pinch rollers ............................................................................................ 84
Figure 1-132 Remove the document feeder base assembly (1 of 3) ............................................................... 85
Figure 1-133 Remove the document feeder base assembly (2 of 3) ............................................................... 86
Figure 1-134 Remove the document feeder base assembly (3 of 3) ............................................................... 86
Figure 1-135 Remove the document feeder floating hinges ............................................................................ 87
Figure 1-136 Remove the control panel (1 of 2) .............................................................................................. 88
Figure 1-137 Remove the control panel (2 of 2) .............................................................................................. 88
Figure 2-1 Sample engine test page ................................................................................................................ 95
Figure 2-2 Plug/jack locations .......................................................................................................................... 97
Figure 2-3 Engine controller PCA connectors .................................................................................................. 98
Figure 2-4 Formatter and fax board connectors ............................................................................................... 99
Figure 2-5 Main assemblies ........................................................................................................................... 100
Figure 2-6 Rollers, solenoids, and fan ........................................................................................................... 101
Figure 2-7 PCA locations ............................................................................................................................... 102
Figure 2-8 Cross-sectional view ..................................................................................................................... 103
Figure 2-9 General timing diagram ................................................................................................................. 104
Figure 2-10 Circuit diagram ............................................................................................................................ 105
Figure 3-1 Main assemblies ........................................................................................................................... 196
Figure 3-2 Rollers, solenoids, and fan ........................................................................................................... 197
Figure 3-3 PCA locations ............................................................................................................................... 198
Figure 3-4 Cross-sectional view ..................................................................................................................... 199
Figure 3-5 Print engine covers ....................................................................................................................... 200
Figure 3-6 Internal assemblies (1 of 4) ........................................................................................................... 202
Figure 3-7 Internal assemblies (2 of 4) ........................................................................................................... 204
Figure 3-8 Internal assemblies (3 of 4) ........................................................................................................... 206
Figure 3-9 Internal assemblies (4 of 4) ........................................................................................................... 208
Figure 3-10 Scanner and document feeder main assemblies ........................................................................ 210
Figure 3-11 Document feeder assembly parts ............................................................................................... 212
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