Advertisement
5. Clean the silicone roller A it with vacuum cleaner, rubbing carefully its surface. If the dirt
doesn't come off, use a cloth soaked with acetone. After that, soak moderately the roller with
silicone oil. Clean the upper B and lower C separation fingers with acetone. Clean the upper
fuser roller blade D with acetone. Clean the upper paper guide E with acetone. See figure 27.
A
D
E
4. IMAGE DENSITY ADJUSTMENTS
1. Enter the adjustment mode AJ by holding together numerical buttons 0 and 5 and turning on the
machine.
2. Begin with adjustment of the copy density in the middle position. Make a test copy by pressing
the "Energy saver button". If the copy is too light or too dark change the value of code 1 (the
higher the value the lighter the copy density). The procedure is the following: enter 1 and press
the Start button. Change the value and store it by pressing the Interrupt button. Make a test copy
and readjust if necessary.
3. Execute the auto exposure auto adjustment procedure – place a couple of white A3 sheets on the
original glass and close the platen. Enter code 49 and press the start button. After completion
make a test copy. If necessary change manually the auto exposure density by changing the value
in code 5.
B
C
27
Advertisement
