CHAPTER 3 EXPOSURE SYSTEM
A. Detecting the Original Size
The NP7161 is equipped with auto paper selection and auto reproduction selection
functions, and these functions require identification of the size of originals.
To enable identification, the copier uses the following:
• original size detection by the ADF (NP7161)
2. Detection of the Original Size by the ADF
The size of originals is detected when originals are fed by the ADF. (For details, see the
ADF Service Manual.)
COPYRIGHT © 1998 CANON INC.
CANON NP7161/NP7160 REV.0 AUG. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)