Canon CANOSCAN FB330 series Service Manual page 53

3. Document scanning sequence
COPYRIGHT © 1999 CANON INC. CANOSCAN FB330/FB630 SERIES REV.0 OCT. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
Standby
LED ON
Moves scanning unit to the
vertical scan start position
Starts document scan
Scan cancellation
is required?
YES
NO Document
was scanned?
YES
LED OFF
Returns scanning unit
Scanning unit returned
to the home position?
YES
Stops scanning
unit drive motor
Image data
was transmitted?
YES
Standby
Figure 2-12
CHAPTER 2
NO
NO
NO
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