Konica Minolta magicolor 4690MF magicolor 4690 Printer/Copier/Scanner User Gui - Page 250

Symptom Cause Solution Irregular print or mottled image appears. The media is moist from humidity. Adjust the humidity in the media storage area. Remove the moist media and replace it with new, dry media. Unsupported media (wrong size, thickness, type, etc.) is being used. Use KONICA MINOLTA-approved media. See "Specifications" on page 66. Also, refer to http://printer. konicaminolta.com for a complete list of currently approved media. One or more of the Remove the toner cartridges and toner cartridges may check for damage. If it is damaged, be defective. replace it. One or more of the imaging units is defective. Remove the imaging units and check for damage. If it is damaged, replace it. The fuser separator Return the fuser separator levers to the levers are adjusted plain paper setting. for envelope printing. There is The media is moist insufficient from humidity. fusing or the Unsupported media image (wrong size, thick- comes off ness, type, etc.) is when being used. rubbed. Remove the moist media and replace it with new, dry media. Use KONICA MINOLTA-approved media. See "Specifications" on page 66. Also, refer to http://printer. konicaminolta.com for a complete list of currently approved media. Media type is set incorrectly. When printing envelopes, labels, postcards, thick stock, or transparencies, specify the appropriate media type in the printer driver. The fuser separator Return the fuser separator levers to the levers are adjusted plain paper setting. for envelope printing. 238 Solving Problems with Printing Quality