Oki MC160MFP User Guide - Page 236

Symptom Cause Solution Colors are The scanner unit or Set MACHINE SETTING/CALI- not register- front cover is opened BRATION in the UTILITY menu to ing properly; during the calibration. ON, and then perform the AIDC color colors are Gradations are not calibration. For details, refer to mixed or adjusted correctly. "MACHINE SETTING Menu" on have page 41. page-to-pag e variation. The imaging car- Remove the imaging cartridge and tridges is not correctly check for damage. If it is damaged, seated. replace it. One or more of the Remove the toner cartridges and toner cartridges may check for damage. If it is damaged, be defective. replace it. The media is moist Remove the moist media and replace it from humidity. with new, dry media. The color The imaging cartridge Remove the imaging cartridge and has a poor may be defective. check for damage. If it is damaged, reproduction replace it. or has poor color density. If the problem is not resolved, even after all of the above have been performed, contact your Oki dealer with the error information. 236 Troubleshooting