Ricoh Aficio SP C820DN

17. Pressing both sides, firmly close the inner cover.
BMV076S
18. Turn the two green levers clockwise to lock the cover.
BMV077S
19. Carefully close the front cover.
20. Plug in the power cable, and then turn on the printer.
[Calibrating...] appears on the display, and the printer starts calibration. Wait until it stops. Calibration
takes four to five minutes. Do not turn off the power during calibration. Doing so results in a malfunction.
Replacing the Black Drum Unit/Color Drum Units
149
6