Sharp MX-M850 - Manual (Page 313)

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This chapter provides solutions to possible printing problems. See the following table of contents to locate the
appropriate page for your question or problem.
7
TROUBLESHOOTING
PROBLEMS RELATED TO PRINTING OPERATION
• Printing does not take place.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
• Two-sided printing does not take place. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
• A tray, finisher, or other peripheral device installed on the machine cannot be used. . . . . . . . . . . . . . 78
PROBLEMS RELATED TO PRINT RESULTS
• The image is grainy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
• The image is too light or too dark.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
• Text and lines are faint and difficult to see.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
• Part of the image is cut off. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
• The image is upside down. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
• Many nonsense characters are printed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
• System settings
Descriptions of system settings similar to the following example appear in this chapter.
Example:
➞ System Settings (Administrator) > "Copy Settings" > "Other Settings" > "Rotation Copy Setting" >
This is an abbreviated description of the procedure for selecting the setting. ">" indicates the setting sequence and
indicates the state of the setting after it has been enabled. Use these descriptions as a quick manual to help you
configure the settings. (For detailed explanations of the system settings (administrator), see the Administrator's
Guide.)
• For problems common to all functions of the machine and peripheral devices, see the User's Guide.
• If you are unable to solve a problem using the solutions in this manual, switch off the [POWER] key ( ) and the
main power switch. Wait at least 10 seconds, and then switch on the main power switch and the [POWER] key ( )
in that order.
* Do not turn off the machine's main power switch or remove the power plug while a job is being executed or
processed. This may damage the hard drive or cause the data being stored or received to be lost.
• If you are unable to solve a problem using the information in this chapter, please contact your dealer or nearest
SHARP Service Department.