Power and Control Panel Problems. . . . . . . . . . . . 204
Power Does Not Turn On. . . . . . . . . . . . . . . . . 204
Power Does Not Turn Off. . . . . . . . . . . . . . . . . 204
Power Turns Off Automatically. . . . . . . . . . . . . 205
LCD Screen Gets Dark. . . . . . . . . . . . . . . . . . . 205
Touch Screen Does Not Respond. . . . . . . . . . . .205
Cannot Operate from the Control Panel. . . . . . 205
Cannot Print from a Computer. . . . . . . . . . . . . . . 205
Checking the Connection (USB). . . . . . . . . . . . 205
Checking the Connection (Network). . . . . . . . .206
Checking the Software and Data. . . . . . . . . . . . 206
Checking the Printer Status from the
Computer (Windows). . . . . . . . . . . . . . . . . . . .208
Checking the Printer Status from the
Computer (Mac OS). . . . . . . . . . . . . . . . . . . . . 209
Cannot Print from an iPhone or iPad. . . . . . . . . . 209
Printout Problems. . . . . . . . . . . . . . . . . . . . . . . . 210
Adjusting the Print Quality. . . . . . . . . . . . . . . . 210
Printout is Scuffed or Color is Missing. . . . . . . .211
Banding or Unexpected Colors Appear. . . . . . . 211
Colored Banding Appears at Intervals of
Approximately 3.3 cm. . . . . . . . . . . . . . . . . . . .212
Blurry Prints, Vertical Banding, or
Misalignment. . . . . . . . . . . . . . . . . . . . . . . . . .212
Print Quality is Poor. . . . . . . . . . . . . . . . . . . . .213
Paper Is Smeared or Scuffed. . . . . . . . . . . . . . . 214
Paper is Smeared During Automatic 2-Sided
Printing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
Printed Photos are Sticky. . . . . . . . . . . . . . . . . 215
Images or Photos are Printed in Unexpected
Colors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
The Position, Size, or Margins of the Printout
Are Incorrect. . . . . . . . . . . . . . . . . . . . . . . . . . 215
Printed Characters Are Incorrect or Garbled. . . 216
The Printed Image Is Inverted. . . . . . . . . . . . . . 216
Mosaic-Like Patterns in the Prints. . . . . . . . . . .216
Unintentionally Printing on 2-Sides. . . . . . . . . .216
Uneven Colors, Smears, Dots, or Straight
Lines Appear in the Copied Image. . . . . . . . . . .217
Moiré (Cross-Hatch) Patterns Appear in the
Copied Image. . . . . . . . . . . . . . . . . . . . . . . . . 217
An Image of the Reverse Side of the Original
Appears in the Copied Image. . . . . . . . . . . . . . 217
The Printout Problem Could Not be Cleared. . . 217
Other Printing Problems. . . . . . . . . . . . . . . . . . . 218
PostScript Printer Driver Problems. . . . . . . . . . . . 219
Cannot Start Scanning. . . . . . . . . . . . . . . . . . . . . 219
Scanned Image Problems. . . . . . . . . . . . . . . . . . . 220
Uneven Colors, Dirt, Spots, and so on Appear
when Scanning from the Scanner Glass. . . . . . . 220
Straight Lines Appear when Scanning from
ADF. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
The Image Quality Is Rough. . . . . . . . . . . . . . . 221
Offset Appears in the Background of Images. . . 221
Text is Blurred. . . . . . . . . . . . . . . . . . . . . . . . . 221
Moiré Patterns (Web-Like Shadows) Appear. . . 222
Cannot Scan the Correct Area on the
Scanner Glass. . . . . . . . . . . . . . . . . . . . . . . . . .222
Text is Not Recognized Correctly when
Saving as a Searchable PDF. . . . . . . . . . . . . . . . 222
Cannot Solve Problems in the Scanned Image. . 223
Cannot Save Scanned Images to the Shared Folder 223
Checking Messages on the Printer. . . . . . . . . . . 223
Saving the Scanned Images Takes a Long Time. .225
Switch Between Private Network and Public
Network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Other Scanning Problems. . . . . . . . . . . . . . . . . . . 227
Scanning Speed Is Slow. . . . . . . . . . . . . . . . . . .227
Cannot Send the Scanned Image by Email. . . . . 228
Scanning Stops when Scanning to PDF/
Multi-TIFF. . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Problems when Sending and Receiving Faxes. . . . .228
Cannot Send or Receive Faxes. . . . . . . . . . . . . .228
Cannot Send Faxes. . . . . . . . . . . . . . . . . . . . . . 229
Cannot Send Faxes to a Specific Recipient. . . . . 230
Cannot Send Faxes at a Specified Time. . . . . . . 230
Cannot Receive Faxes. . . . . . . . . . . . . . . . . . . . 230
Cannot Save Received Faxes to a Memory
Device. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Memory Full Error Occurs. . . . . . . . . . . . . . . . 231
Sent Fax Quality Is Poor. . . . . . . . . . . . . . . . . . 232
Faxes Are Sent at the Wrong Size. . . . . . . . . . . .232
Received Fax Quality Is Poor. . . . . . . . . . . . . . .232
Received Faxes Are Not Printed. . . . . . . . . . . . 233
Pages are Blank or only a Small Amount of
Text is Printed on the Second Page in
Received Faxes. . . . . . . . . . . . . . . . . . . . . . . . . 233
Other Faxing Problems. . . . . . . . . . . . . . . . . . . . .233
User's Guide
Contents
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