TROUBLESHOOTING
Poor Printing
When you use paper smaller than the original, select the proper reduction ra -
tio. Otherwise, you might get dirty background prints.
When you use postcards and the like, the background might be dirty because
postcards do not absorb ink well.
You might get prints with dirty background when printing at high speed and un -
der high temperature.
.
Turn off the main switch.
1
.
Pull out the drum unit.
2
page 89 for the details.
153
Dirty Background
Refer to