Canon FINISHER-C1 Service Manual page 107

3. B4 Paper Path (3 sheets)
No. 1 paper
sensor PI1A
No. 2 paper
sensor PI2A
No. 3 paper
sensor PI3A
Deposit of 1st sheet
COPYRIGHT © 1998 CANON INC.
CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
SL1
ON
SL2
OFF
PI1A
PI2A
PI3A
Deposit of 2nd sheet
Figure 3-304
FINISHER-C1/SADDLE FINISHER-C2 REV. 0 DEC. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
Top edge
PI1A
PI2A
PI3A
Deposit of 3rd sheet
3-19