Image Problems 
SM 6-3 M018/M019 
Trouble- 
shooting 
6.2.2  CHECKING A SAMPLE PRINTOUT 
Print out a mono-color pattern (all K, C, M, or Y), which will clarify if the cause is a problem 
with one of the AIOs, the image transfer belt, image transfer roller, or the fusing unit. A 
sample page is provided with the printer driver's CD. You can print the sample page from the 
printer driver's CD. Before printing, you have to adjust the printer driver settings to make the 
problem become obvious. For details about adjusting the settings, refer to "Printer Driver 
Setting for Printing a Sample" described below. 
  Occurs with 1-3 colors: AIO unit(s) failure 
  Occurs with all four colors: Image transfer belt, transfer roller or fusing unit failure 
 
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