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COPIER TROUBLE?
Problem
Power is on but copying
is not possible.
Lighting fixture flickers.
64
Is the output tray full (
) indicator
on and any misfeed location (
indicator blinking while the
misfeed (
) indicator is not
blinking?
Is two-sided printing being
performed?
Is
blinking in the copy
quantity display?
Is
steadily lit in the copy
quantity display?
Is the
indicator blinking?
Is the
indicator blinking?
Is the same power outlet used for
the lighting fixture and the copier?
Be sure to use only genuine SHARP parts and sup-
plies.
Please contact your SHARP service center immediately if a problem persists
after checking the above.
Self-diagnostic function
An automatic self-diagnostic function is built into the copier. Should the
copier malfunction, the self-diagnostic function will locate the problem and
stop the copier to prevent damage. An alphanumeric code will appear in the
copy quantity display.
Example
Should the copier completely stop and a letter and a number appear alternately,
contact your SHARP service center immediately.
Solution
Remove the paper on or under the job separator
)
tray so that it can move to the proper position,
and then open and close the side cover.
Wait until the printing job will finish.
The toner cartridge is not installed. Install the
toner cartridge. If "CH" is blinking even if the
cartridge is installed properly, contact your
SHARP service center immediately.
Side cover(s) is open.
Close the front and side covers securely.
The toner cartridge must be replaced. See page
42, TONER CARTRIDGE REPLACEMENT.
A misfeed has occurred. See page 44, MISFEED
REMOVAL.
Connect the copier to a power outlet which is
not used for other electric appliances.
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