HP Designjet 4520 Printer series - Manual (Page 151)

26. Lower the roll 1 paper load lever.
27. Lower the roll 2 paper load lever.
28. Close the window.
29. Switch on the printer.
30. Reload the rolls. See Load a roll into the printer [4520] on page 33 .
If you find that there is still some paper causing an obstruction within the printer, it can often be
cleared by loading a rigid paper type into the printer.
31. Re-engage the bin or stacker with the printer.
32. If you find that you have print quality problems after a paper jam, try realigning the printheads.
See
Align the printheads on page 101 .
ENWW A paper jam (paper stuck in the printer) [4520] 141
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