Ricoh Priport JP1030 Operating Instructions Manual page 389

Troubleshooting
❖ ❖ ❖ ❖ M M and M: Drum unit
M M
Insert the drum unit until it locks in position, and then lower the drum unit
lock lever.
❖ ❖ ❖ ❖ M M and D: Master tray M M
A Make sure that the plotter cover inside of the master tray is closed.
5
B Push in the master tray completely.
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