DCP-9040CN
Ofte stillede spørgsmål og fejlfinding |
Follow steps below:
In addition to cleaning the scanner glass and glass strip with a non-flammable glass cleaner, run your finger tip over the glass strip to see if you can feel anything on it. If you feel dirt or debris, clean the glass strip again concentrating on that area. You may need to repeat the cleaning process three or four times. To test, make a copy after each cleaning.