Troubleshooting
138
If you find toner on the back of the recording paper, the printer roller in the fuser unit is probably dirty.
Cleaning the Printer Roller (For UF-780)
To clean the Printer Rollers
1
1:CLEAN ROLLER?
3:PRINT ORDER FORM?
2
The machine will print out 3 Cleaning Charts.
Then, return to standby.
* PRINTING *
CLEANING CHARTS
3
Load the Cleaning Charts into the cassette face down.
4
1:CLEAN ROLLER?
3:PRINT ORDER FORM?
5
The Machine will feed out the charts and clean the printer roller.
* CLEANING *
PRINTER ROLLER
7
8
1
1
<PRINTER ROLLER CLEANING CHART>
HOW TO LOAD THE CLEANING CHARTS
1.REMOVE THE PAPER CASSETTE
(If multiple cassette configuration, REMOVE THE UPPER PAPER CASSETTE)
2.SET THESE 3 CLEANING CHARTS IN THE CASSETTE FACE DOWN
3.RE-INSTALL THE PAPER CASSETTE
4.PRESS [FUNCTION][7][8][SET][1][2]
TO START CLEANING
5.DISPOSE OF THE CLEANING CHARTS
*** SET THIS END TOWARDS THE FRONT, FACE DOWN ***
7
8
1
2