Konica Minolta C250P 用户手册

Troubleshooting

C250P

8-62

The machine does not 
start up when the main 
power switch is turned 
on.

Is no power supplied from the 
electrical outlet?

Correctly insert the power supply 
plug into the electrical outlet.

The machine does not 
start printing.

Is the right-side door of the 
machine open?

Securely close the right-side door of 
the machine.

Is there no paper that match-
es the document?

Load paper of the appropriate size 
into the paper tray.

The printed output is too 
light.

Was the print density 
changed from the printer 
driver?

Check the printer driver setting.

Is the paper damp?

Replace the paper with new paper. 
(See p. 5-10, p. 5-15, p. 5-18 and 
p. 5-21.)

The printed output is too 
dark.

Was the print density 
changed from the printer 
driver?

Check the printer driver setting.

The printed output is 
blurry.

Is the paper damp?

Replace the paper with new paper. 
(See p. 5-10, p. 5-15, p. 5-18 and 
p. 5-21.)

There are dark specks or 
spots throughout the 
printed output.
There are streaks in the 
printed output.

Is the electrostatic charger 
wire dirty?

Use the charger-cleaning tool to 
clean the electrostatic charger wire. 
(See p. 7-4.)

The image is not aligned 
properly on the paper.

Are the lateral guides incor-
rectly positioned against the 
edges of the paper?

Slide the lateral guides against the 
edges of the paper.

Was curled paper loaded into 
the paper tray?

Flatten the paper before loading it.

The printed page is 
curled.

Was paper that curls easily 
(as with recycled paper) 
used?

Remove the paper from the paper 
tray, turn it over, and then load it 
again.

Replace the paper with paper that is 
not damp.

Even though the paper 
misfeed was cleared, 
prints cannot be pro-
duced.

Are there paper misfeeds at 
other locations?

Check the control panel for other 
paper misfeed indications, and then 
remove any misfed paper at all other 
locations. (See p. 8-5.)

Printing is not possible 
even though the pass-
word is entered on a ma-
chine with user 
authentication/account 
track set.

Did the message “Exceeds 
print limit.” appear?

Contact your administrator.