KYOCERA 205c.255c ユーザーズマニュアル

10-8

Troubleshooting > Solving Malfunctions

The table below provides general guidelines for problem solving.
If a problem occurs with your machine, look into the checkpoints and perform procedures indicated on the following 
pages. If the problem persists, contact your Service Representative.

The operation panel does not 
respond when the main 
power switch is turned on.

Is the machine plugged in?

Plug the power cord into an AC outlet.

Pressing the Start key does 
not produce printouts.

Is there a message on the touch 
panel?

Determine appropriate response to the 
message and respond accordingly.

Is the machine in Sleep mode?

Press the Power key to recover the 
machine from Sleep mode. The 
machine will be ready to copy within 23 
seconds.

Blank sheets are ejected.

Are the originals loaded correctly?

When placing originals on the platen, 
place them face-down and align them 
with the original size indicator plates.

When placing originals in the 
document processor, place them face-
up.

—

Check that the application software is 
correctly operated.

—

Printouts are too light.

Is the paper damp?

Replace the paper with new paper.

If you experience frequent problems, 
turn the cassette heater switch on. 

Have you changed the density?

Select appropriate density level.

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9-25

Is the toner distributed evenly within 
the toner container?

Shake the toner container from side to 
side about several times.

Is there a message indicating the 
addition of toner?

Replace the toner container.

Is EcoPrint mode enabled?

Disable EcoPrint mode.

—

Press the System Menu/Counter key, 
[Adjustment/Maintenance], [Service 
Setting], [DEV-CLN], and then press 
[Start].

—

—

Run [Laser Scanner Cleaning].

—

Make sure the paper type setting is 
correct the paper being used.

Printouts are too dark.

Have you changed the density?

Select appropriate density level.

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9-25

The background density is 
obtrusive.

—

Run [Background Density Adjustment].

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9-25

Printouts have a moire 
pattern (dots grouped 
together in patterns and not 
aligned uniformly).

Is the original a printed photograph?

Set the image quality to [Photo].