Sharp AR_M280, AR-350 operation manual 4-10, Troubleshooting, Problem, Solution

TROUBLESHOOTING

Problem	Solution
Smudges on printed	● Is a message indicating a need of	Maintenance is required.
sheets	maintenance displayed?
Specified paper is not	● Has the paper size been set when	Be sure to set the paper size referring to
selected.	the paper size in a tray was	"Method of setting paper size and type"
	changed?	when you change the paper size in a tray.
		(page xxxx)
Paper misfeeds	● Paper curled or damp?	Do not use curled or crimped paper. If you
frequently.		do not use paper for a long time, store
		paper in the wrapper in a dry location.
	● Paper curled and misfed in the	Paper may be curled when output
	duplex module or finisher?	depending on the paper type and quality.
		Remove paper from the paper tray or the
		bypass tray, turn it upside down, and load
		it again.
Printed image rubbed	● Is paper size or weight out of the	Use paper in the allowable range.
off or paper crimped.	allowable range?
	● Paper damp?	Be sure to store paper in the wrapper in a
		dry location and do not store paper in a
		location that is
		● humid
		● at a high temperature or an extremely
		low temperature
		● exposed to direct sunlight
		● dusty location.
Touch panel is too	● Is LCD contrast properly adjusted?	Adjust the contrast using "DISPLAY
dark or too light.		CONTRAST" of custom settings. (page
(in case of operation		xxxx)
panel with touch
panel)
A job is not held in the	● Does the number of jobs reach 100?	Delete unnecessary hold jobs.
job retention function.
(A notice page is
printed.)
Password entry is	● Password set in the retention	Password is needed when executing
requested.	function?	printing. If the password is not known,
		printing cannot be executed.

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