Canon PC-D320 - Manual (Page 64)

7-2
■ Cleaning the Read Area of the Platen Glass (Only for the PC-D340/FAX-L400
Models)
Black lines may appear in copies when the ADF is used to feed documents.
This is caused by paste, ink, correction fluid, or other foreign matters in the read area of the platen glass (shaded area). Use a
clean soft cloth to wipe the read area clean. Take particular care to clean at the locations where the black lines are appearing on
copies.
If you have trouble getting the glass clean, wipe with a cloth moistened with water or a mild neutral detergent, and then wipe
the glass dry with another cloth.
• Paste, ink, correction fluid, and other foreign matter can soil the platen glass when you send a document through the ADF while the
paste, ink, or correction fluid on the original is still wet. This is what causes black lines on copies. Whenever you load a document in
the ADF, always check to make sure that any paste, ink, or correction fluid that is on the document is completely dry.
Read area
Black lines
Paste, ink,
correction fluid, etc.
Copy