Xerox 6120 用户手册

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页码 174
Solving Problems with Printing Quality 
123
Irregular print or 
mottled image 
appears.
The media is moist 
from humidity.
Adjust the humidity in the media 
storage area.
 
Remove the moist media and replace it 
with new, dry media.
Unsupported media 
(wrong size, 
thickness, type, etc.) is 
being used.
Use Xerox-approved media. See 
“Media Specifications” on page 45.
One or more of the 
toner cartridges may 
be defective.
Remove the toner cartridges and 
check each for damage. If one or more 
is damaged, replace it.
The imaging unit is 
defective.
Remove the imaging unit and check for 
damage. If it is damaged, replace it.
The two fuser 
separator levers are 
adjusted for envelope 
printing.
Return both green fuser separator 
levers to the plain paper setting.
There is insufficient 
fusing or the image 
comes off when 
rubbed.
The two fuser 
separator levers are 
adjusted for envelope 
printing.
Return both green fuser separator 
levers to the plain paper setting.
The media is moist 
from humidity.
Remove the moist media and replace it 
with new, dry media.
Unsupported media 
(wrong size, 
thickness, type, etc.) is 
being used.
Use Xerox-approved media. See 
“Media Specifications” on page 45.
Media type is set 
incorrectly.
When printing envelopes, labels, 
postcards, thick stock, or 
transparencies, specify the appropriate 
media type in the printer driver.
Symptom
Cause
Solution