Konica Minolta 4030-7764-02 User Manual

9.2 When Incorrect Copies Are Printed

Di2510/Di3010/Di3510

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 9

Symptom

Possible Cause

Remedy

The printed output is too light.

The “Auto” Density setting is 
set too light.

Adjust the “Default Copy 
Output Levels” function on the 
User's Choice screen.
Otherwise, cancel the “Auto” 
Density setting, and then select 
the desired setting.

A Density setting that is too 
light is selected.

Touch [Density], and then 
select a darker Density setting.

Many documents containing 
photos or large printed areas 
were printed.

The print density was dark and 
reduced the toner supply.
Use the “Toner Replenisher” 
function in the Utility mode to 
replenish the toner.

The toner bottle was just 
replaced.

The toner supply was reduced.
Use the “Toner Replenisher” 
function in the Utility mode to 
replenish the toner until the 
copy density is darker.

The toner is empty and the 
message “Please add toner.” 
appears in the touch panel.

Replace the toner bottle with a 
new one.

The paper is damp.

Replace the paper.

The printed output is too dark.

The “Auto” Density setting is 
set too dark.

Adjust the “Default Copy 
Output Levels” function on the 
User’s Choice screen.
Otherwise, cancel the “Auto” 
Density setting, and then select 
the desired setting.

A Density setting that is too 
dark is selected.

Touch [Density], and then 
select a lighter Density setting.

The original glass is dirty.

Wipe the glass with a dry soft 
cloth.

The document was not pressed 
close enough against the 
original glass.

Position the document so that it 
is pressed closely against the 
original glass.

The printed output is blurry.

The paper is damp.

Replace the paper.

The document was not pressed 
close enough against the 
original glass.

Position the document so that it 
is pressed closely against the 
original glass.