Fig.3-17 "Cassette Empty"Flowchart - Canon NP-70 Service Manual

3-52
NP•
70
I
STEP 10E I
PAPER CASSETTE -EMPTY
~-CdS2 -ILLUMINATED
Q23 2 - "LO"
~► Q23 6 - "HI"
Q24 - "ON"
PIA - "ON „
K9 - "ON"
~— KI ACTIVATION PATH OPENED
KI -FAILS TO ENERGIZE FOR NEXT COPY CYCLE
COPIER -GOES TO STANDBY
REFILL
PAPER
Fig.3-17
"Cassette Empty"Flowchart
As shown in the flowchart, the copier returns to STANDBY as result of the opening of the
path for activating relay K1 for the next copy cycle. If this action were not performed,
the copier would sense a "Delay" jam and respond accordingly.
Second Printing~une, 1974 © CANON INC.