Troubleshooting
Verification Stamp
The Verification Stamp contains ink. When the stamp mark appears faded or hard to see, the stamp should
be replaced or refilled with ink.
[For DP-3510/4510/6010]
To remove the Stamp
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Open the ADF Input Tray.
Open the Inner Cover with holding the green labeled tab.
Lift up the ADF Tray.
Open the Exit Guide while holding the green labeled tab.
P9250577