Ricoh M0A0 - Stack Error (Spilling of the Paper Stacked in the Output Tray)

6.Troubleshooting
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Stack Error (Spilling of the Paper Stacked in the Output Tray)
Depending on the number of sheets delivered, the stacked paper may spill.
If the number of stacked sheets is substantial, you can prevent the stack from spilling by adjusting the stopper [A]. The
stopper supports paper up to Legal size.