Konica Minolta bizhub c30p 用户手册

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页码 276
Solving Problems with Printing Quality 
209
Image is too 
light; there is 
low image 
density.
Laser lens is dirty.
Clean the laser lens.
The media is moist 
from humidity.
Remove the moist media and replace it 
with new, dry media.
There is not much 
toner left in the car-
tridge.
Replace the toner cartridge.
One or more of the 
print units may be 
defective.
Remove the print units and check them 
for damage. If one is damaged, 
replace it.
The media type is set 
incorrectly.
When printing envelopes, labels, post-
cards, thick stock, glossy, or transpar-
encies, specify the appropriate media 
type in the printer driver.
Image is too 
dark.
One or more of the 
print units may be 
defective.
Remove the print units and check them 
for damage. If one is damaged, 
replace it. 
Image is 
blurred; 
background 
is lightly 
stained; 
there is 
insufficient 
gloss of the 
printed 
image.
One or more of the 
print units may be 
defective.
Remove the print units and check them 
for damage. If one is damaged, 
replace it.
Symptom
Cause
Solution