Ricoh Aficio SP 1200SF User's Guide - Page 130

Improving the print quality

Page 130 highlights

Improving the print quality B Examples of poor print quality ABCDEFGH abcdefghijk ABCD abcde 01234 White lines across the page ABCDEFGH abcdefghijk ABCD abcde 01234 White lines down the page Hollow print ABCDEFGH abcdefghijk ABCD abcde 01234 Grey background Recommendation „ Make sure that you use paper that meets our specifications. A rough surfaced paper or thick print media can cause the problem. (See Acceptable paper and other print media on page 16.) „ Make sure that you choose the appropriate media type in the printer driver or in the machine's Paper Type menu setting. (See Acceptable paper and other print media on page 16 and Basic tab in the Software User's Guide on the CD-ROM.) „ The problem may disappear by itself. Print multiple pages to clear this problem, especially if the machine has not been used for a long time. „ The drum unit may be damaged. Put in a new drum unit. (See Replacing the drum unit on page 149.) „ Wipe the laser scanner windows with a soft cloth. (See Cleaning the laser scanner window on page 139.) „ Make sure that a torn sheet of paper is not inside the machine covering the scanner window. „ The toner cartridge may be damaged. Put in a new toner cartridge. (See Replacing a toner cartridge on page 146.) „ The drum unit may be damaged. Put in a new drum unit. (See Replacing the drum unit on page 149.) „ Make sure that you use paper that meets our specifications. (See Acceptable paper and other print media on page 16.) „ Choose Thick paper mode in the printer driver, choose Thick in the machine's Paper Type menu setting or use thinner paper than you are currently using. (See Paper type on page 23 and Basic tab in the Software User's Guide on the CD-ROM.) „ Check the machine's environment. Conditions such as high humidity can cause hollow print. (See Choosing a location on page 94.) „ The drum unit may be damaged. Put in a new drum unit. (See Replacing the drum unit on page 149.) „ Make sure that you use paper that meets our specifications. (See Acceptable paper and other print media on page 16.) „ Check the machine's environment. Conditions such as high temperatures and high humidity can increase the amount of background shading. (See Choosing a location on page 94.) „ The toner cartridge may be damaged. Put in a new toner cartridge. (See Replacing a toner cartridge on page 146.) „ The drum unit may be damaged. Put in a new drum unit. (See Replacing the drum unit on page 149.) 120

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120
Improving the print quality
B
Examples of poor print
quality
Recommendation
White lines across the page
Make sure that you use paper that meets our specifications. A rough
surfaced paper or thick print media can cause the problem. (See
Acceptable paper and other print media
on page 16.)
Make sure that you choose the appropriate media type in the printer
driver or in the machine’s Paper Type menu setting. (See
Acceptable
paper and other print media
on page
16 and
Basic tab in the Software
User’s Guide on the CD-ROM
.)
The problem may disappear by itself. Print multiple pages to clear this
problem, especially if the machine has not been used for a long time.
The drum unit may be damaged. Put in a new drum unit. (See
Replacing the drum unit
on page 149.)
White lines down the page
Wipe the laser scanner windows with a soft cloth. (See
Cleaning the
laser scanner window
on page 139.)
Make sure that a torn sheet of paper is not inside the machine
covering the scanner window.
The toner cartridge may be damaged. Put in a new toner cartridge.
(See
Replacing a toner cartridge
on page 146.)
The drum unit may be damaged. Put in a new drum unit. (See
Replacing the drum unit
on page 149.)
Hollow print
Make sure that you use paper that meets our specifications. (See
Acceptable paper and other print media
on page 16.)
Choose
Thick paper
mode in the printer driver, choose
Thick
in the
machine’s Paper Type menu setting or use thinner paper than you
are currently using. (See
Paper type
on page 23 and
Basic tab in the
Software User’s Guide on the CD-ROM
.)
Check the machine’s environment. Conditions such as high humidity
can cause hollow print. (See
Choosing a location
on page 94.)
The drum unit may be damaged. Put in a new drum unit. (See
Replacing the drum unit
on page 149.)
Grey
background
Make sure that you use paper that meets our specifications. (See
Acceptable paper and other print media
on page 16.)
Check the machine’s environment. Conditions such as high
temperatures and high humidity can increase the amount of
background shading. (See
Choosing a location
on page 94.)
The toner cartridge may be damaged. Put in a new toner cartridge.
(See
Replacing a toner cartridge
on page 146.)
The drum unit may be damaged. Put in a new drum unit. (See
Replacing the drum unit
on page 149.)
ABCDEFGH
abcdefghijk
ABCD
abcde
01234
ABCDEFGH
abcdefghijk
ABCD
abcde
01234
ABCDEFGH
abcdefghijk
ABCD
abcde
01234