FujiFilm CR-IR341 Service Manual page 152

C 1 2
ONTENTS
(5) Detailed Sequence of Side-Positioning Conveyance Grip HP Positioning
This side-positioning conveyance grip home positioning operation is performed, concurrently
with the after-reading conveyance grip home positioning operation, at the end of the reading
sequence described in section 2.7 (3).
Fig. 2.7.5 Side-Positioning Conveyance Grip HP Positioning (1/2)
Preprocessing: Fig. 2.7.3, and Fig. 5.1.1
START
MD2 excitation stability point reset
(2-phase)
Grip driving (initial driving)
DRIVE (MD1/PD60)
DELAY TD61
Y
N
Grip driving (positioning)
DRIVE (MD2/PD63)
Side-
positioning
N
Y
for grip HP
detection
Grip driving stop
preparation
DRIVE (MD2/OFF)
(soft)
DELAY TD61
Grip driving (return)
DRIVE (MD2/PD61)
Return for
N
grip HP
Y
detection
preparation Grip driving stop
DRIVE (MD2/OFF)
(soft)
DELAY TD61
A
009-051-04
05.31.99 FM2460
3 4 5 6
Is SD2 closed?
Is SD2 closed within TD63?
Is SD2 opened within TD62?
CR-IR341 Service Manual
7 8 9 10
2-phase/1-pulse driving
for driver initialization
Grip driving stop
DRIVE (MD2/OFF)
(soft)
Level 2 error
Side-positioning
23BE
conveyance
grip HP detection
preparation retry
B
FR1H0360.EPS
At home position of side-positioning grip
The rollers are
in the grip state.
Right-hand side
plate of side-
positioning
conveyor
Side guide
Driving system of side-positioning grip
For side guide out/return
For side-positioning grip open/close
MD2
Sensor arm
SD2
2-stage cam
Sensor arm
SD2
CLOSE
MD - 89
The wire should
no be tense.
FR1H0361.EPS
MD - 89