Ricoh C125 MF manual

10. Troubleshooting Problem Solution A color is missing or a printed image is partially blurred. • The paper being used may be damp. Use paper that has been stored properly. See page 46 "Loading Paper". • Toner is almost empty. If the following message appears on the control panel, replace the print cartridge: "Repl Rqrd: Print Cart. (X)". ("X" indicates the toner color) See page 315 "Replacing the Print Cartridge". • Condensation may have occurred. If rapid change in temperature or humidity occurs, use this printer only after it has acclimatized. Color shift occurs. Perform the [Color Registration] under [System Settings]. For details, see page 231 "System Settings". White spots appear. The surrounding registration roller or paper tray can become dirty with paper dust if you use paper other than standard paper. Wipe any paper dust off both the paper tray and registration roller. See page 333 "Cleaning the Registration Roller and Paper Tray". Colorless dots appear on solid color printouts. Change the paper type currently selected in the Paper Type settings, and then print. Eg. [Recycled Paper] to [Thin Paper] to [Plain Paper]. See page 54 "Specifying Paper Type and Paper Size Using the Control Panel". White streaks or color streaks appear. Toner is almost empty. If an error message appears on the control panel, replace the print cartridge of the color indicated. See page 315 "Replacing the Print Cartridge". The backs of printed sheets are blemished. • When removing a jammed sheet, the inside of the printer may have become dirty. Print several sheets until they come out clean. • If document size is larger than paper size, e.g. A4 document on B5 paper, the back of the next printed sheet may become dirty. 374