HP LaserJet Enterprise M552 - Page 27

Figure 2-109 Close the roller cover .................................................................................................................................. 425
Figure 2-110 Lower Tray 1 down ...................................................................................................................................... 425
Figure 2-111 Reconnect the tray retainers ...................................................................................................................... 426
Figure 2-112 Install the roller .......................................................................................................................................... 426
Figure 2-113 Reconnect two tabs .................................................................................................................................... 427
Figure 2-114 Install the roller cover ................................................................................................................................. 427
Figure 2-115 Close the roller cover .................................................................................................................................. 428
Figure 2-116 Close Tray 1 ................................................................................................................................................. 428
Figure 2-117 Pull the tray out .......................................................................................................................................... 429
Figure 2-118 Remove the tray ......................................................................................................................................... 429
Figure 2-119 Open the right door .................................................................................................................................... 430
Figure 2-120 Raise the transfer roller assembly ............................................................................................................. 430
Figure 2-121 Lower the paper guide ................................................................................................................................ 431
Figure 2-122 Locate the tray pickup roller ....................................................................................................................... 431
Figure 2-123 Slide the assembly to the left ..................................................................................................................... 432
Figure 2-124 Remove the roller assembly ....................................................................................................................... 432
Figure 2-125 Locate the roller assembly ......................................................................................................................... 433
Figure 2-126 Push up on the blue label ........................................................................................................................... 433
Figure 2-127 Remove the roller assembly ....................................................................................................................... 434
Figure 2-128 Clean the rollers .......................................................................................................................................... 434
Figure 2-129 Install the roller assembly .......................................................................................................................... 435
Figure 2-130 Fully seat the roller assembly .................................................................................................................... 435
Figure 2-131 Check the installation ................................................................................................................................. 436
Figure 2-132 Note of the mounting tab ........................................................................................................................... 436
Figure 2-133 Position the roller assembly in the printer ................................................................................................. 437
Figure 2-134 Release the spring loaded shaft ................................................................................................................. 437
Figure 2-135 Verify the roller installation ....................................................................................................................... 438
Figure 2-136 Install the tray ............................................................................................................................................. 438
Figure 2-137 Close the tray .............................................................................................................................................. 439
Figure 2-138 Printer base jam sensors ............................................................................................................................ 448
Figure 2-139 1x550-sheet paper-feeder jam sensors .................................................................................................... 449
Figure 2-140 Document feeder jam sensors ................................................................................................................... 449
Figure 2-141 Open the Pre-boot menu ............................................................................................................................ 480
Figure 2-142 Open the Pre-boot menu ............................................................................................................................ 483
Figure 2-143 Open the Pre-boot menu ............................................................................................................................ 484
Figure 2-144 Open the Pre-boot menu ............................................................................................................................ 489
Figure A-1 Dimensions for the M552dn and M553n/dn models ...................................................................................... 494
Figure A-2 Dimensions for the M553x model .................................................................................................................. 494
Figure A-3 Dimensions for the M577 models .................................................................................................................. 495
Figure A-4 Dimensions for the 1 x 550-sheet paper feeder ............................................................................................ 495
Figure A-5 Dimensions for the cabinet/stand .................................................................................................................. 496
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