3-5
2. Placing Originals
Making Copies Chapter 3
Using the Duplexing Document Feeder
The Duplexing Document Feeder automatically feeds original sheets placed on the Document Feed Tray
one by one. After the copy cycle has been completed, it automatically ejects the original onto the
Document Exit Tray.
Some originals may not be suitable for reliable operation of the Duplexing Document Feeder. Here is a
guideline.
Type of Originals: Sheets (Plain paper)
Normal mode
•1-Sided Original (weighing 13-1/4 lbs. to 29-1/4 lbs.)
•2-Sided Original (weighing 16 lbs. to 24 lbs.)
•Mixed Original Detection mode (weighing 16 lbs. to 24 lbs.)
Original Size: 1-Sided Original, 2-Sided Original Mode: 11”×17”L to InvoiceL
2-in-1 (Dual Original Scanning) mode : LetterC
Mixed Original Detection mode : 11”×17”L to Letter
•Typing paper, paraffin paper, and other thin paper
Thick paper
•Originals greater than 11”×17”L or smaller than InvoiceL
Transparencies, translucent paper
•Wrinkled, dog-eared, curled, or torn originals
Clipped or stapled originals
•Carbon-backed originals
NOTE
For any of these types of originals, raise the Duplexing Document Feeder and place the original
manually on the Glass to make a copy. p. 3-3

Originals Suitable for the Duplexing Document Feeder

Originals Not Suitable

1134O073AA
Typing paper,
paraffin paper,
and other thin
paper
Continuous
forms Stapled
originals
Thick paper
Typing paper,
paraffin paper,
and other thin
paper
Thick paper Wrinkled or
dog-eared
original