Ricoh CL7000 - Aficio D Color Laser Printer Maintenance Manual page 86

Troubleshooting
Problem
Color registration shifts when
printing in color on thick paper.
The control panel error message
stays on after removing the mis-
fed paper.
The print image is not clear.
The print side of pages is hazy
gray.
4
Printed images are different to
computer screen images.
The printer does not print at
1200 dpi, even if 1200 dpi reso-
lution is selected.
There are color differences in
color documents.
Note
❒ If the problem cannot be solved, contact your sales or service representative.
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Possible causes and solutions
Press { { { { Menu} } } } , and then select Color Regist. from the Mainte-
nance menu.
See p.29 "Cleaning and Adjusting the Printer".
Open the front cover of the printer, and then close it.
Due to sudden temperature change, condensation might ap-
pear inside the printer, reducing print quality. If you move
the printer from a cold room to a warmer room, do not use
until it acclimatizes to the temperature.
Adjust image density.
To adjust image density, press { { { { Menu} } } } , and select Image Den-
sity from the Maintenance menu.
See p.29 "Cleaning and Adjusting the Printer".
If paper is curled, correct it.
Curled or folded paper might result in hazy gray print. Curl-
ing often occurs with postcards, so be sure to correct it before
printing.
When you use certain functions, such as enlargement and re-
duction, image layout might be different from that displayed
on the computer screen.
You might have selected to replace True Type fonts with
printer fonts in the printing process.
To print an image like that image on the computer screen,
make settings to print out True Type fonts as an image.
See the printer driver Help.
Printing at 1200 dpi is memory intensive. Therefore, depend-
ing on memory capacity, you may not be able to print at 1200
dpi. Either add memory to the printer, or reduce the size of
data.
See "Memory Capacity and Paper Size", Administrator Refer-
ence.
Press { { { { Menu} } } } , and then select Color Regist. from the Mainte-
nance menu.
See p.29 "Cleaning and Adjusting the Printer".