TROUBLESHOOTING AND ROUTINE MAINTENANCE 13 - 13
STEP A: Colour block quality check
The LCD shows:
4
Check the quality of the fou r colour
blocks on the sheet. (Blac k/Cyan/Yellow/Magenta).
5
If all lines are clear and vis ible, press 1 (Yes) to go to STEP B.
OR
If you can see missing short lines as shown below, press 2 (No).
The LCD will ask you if the print
quality is OK for each colour.
6
Press 2 (No) for any colour with a
problem.
The LCD shows:
Press 1 (Yes). The machine will
start cleaning the colours.
7
After cleaning is finished, press Mono Start or Colour Start.
The machine will start printing the Print Quality Check Sheet
again and then return to STEP A.
8
If STEP A is OK, press 1 to proceed to STEP B.
OK Poor
Is Step "A" OK?
1.Yes 2.No
Black OK?
1.Yes 2.No
Start Cleaning?
1.Yes 2.No