FujiFilm CR-IR341 Service Manual page 174

C 1 2
ONTENTS
Fig. 4.2.2 Feed Step Operation (2/3)
While the suction cups feed
the IP to the grip rollers, the
IP is monitored so that it is
not dropped.
OPEN: IP dropped
CLOSE: IP sucked
When the leading
edge of the IP is
fed to the grip
rollers, air leak
occurs so that the
IP is released
These steps
from the suction
correspond to
cups.
"Feed Suction
Conveyance"
described in
Fig. 2.4.3.
009-051-04
05.31.99 FM2460
3 4 5 6
A
Wait for step input
Conveyance driving
DRIVE (MB2/PB21)
Is SB5 closed?
N
Y
IP leak
DRIVE (PB1/OFF)
DRIVE (SVB1/ON)
Wait for step input
IP leak
DRIVE (PB1/OFF)
DRIVE (SVB1/ON)
Is SB1 closed?
Y
N
Level 2 error
Suction cup
23E8
HP return failure
DELAY TB17
Suction cup
HP positioning
Fig. 2.3.2
Suction cup movement
(HP
DRIVE (MB1/PB19)
DELAY TB13
B
CR-IR341 Service Manual
7 8 9 10
Suction movement
(feed suction
DRIVE (MB1/PB12)
13E2
IP leak
DRIVE (PB1/OFF)
DRIVE (SVB1/ON)
SB4 monitoring
completed
DELAY TB17
Fig. 2.3.2
Leak valve suction condition
DRIVE (SVB1/OFF)
Fig. 6.2.1
After the suction
cup HP positioning
is performed, it is
retreated by 12p,
and feed leak occurs.
feed leak)
MD - 111
feed leak)
Level 1 error
Feed IP dropped
Suction cup
HP positioning
Error handling
Cassette ejection 2
FR1H0395.EPS
MD - 111
Remedial
sequence
at the time
when the
IP is dropped