FujiFilm CR-IR341 Service Manual page 146

C 1 2
ONTENTS
(2) Sequence of Reading Preparation
This is for the operation of the subscanning unit.
In this sequence, prior to IP data reading, preparation for IP conveyance is performed.
Fig. 2.7.2 Reading Preparation
Preprocessing: Fig. 2.7.1
Driven shaft
grip driving (fast)
Side-positioning
conveyance grip
release
Both of the releases
should be completed.
IP conveyance during reading preparation
After-reading
conveyor side
SZ2
MZ2
Sensor arm
MZ3
for SZ2
009-051-04
05.31.99 FM2460
3 4 5 6
START
Conveyance driving
DRIVE (MD3/PD36)
Driven shaft grip driving (fast)
DRIVE (MZ3/ON)
Is SZ3 closed within TZ34?
N
Y
Driven shaft grip stop
DRIVE (MZ3/OFF)
(Hard)
Side-positioning grip release
DRIVE (MD2/PD21)
END
FFM (MZ1)
CCW: reading
conveyance
Conveyance
direction
IP
Side-positioning
conveyor side
Sensor arm for SZ3
SZ3
FRH0349.EPS
CR-IR341 Service Manual
7 8 9 10
Table 2.7.2 Operation Parameters
Symbol
PD21
PD36
TZ34
03C9
After-reading conveyance
grip release
DRIVE (ME1/PD21)
Location of driving shaft/driven shaft and nearby mechanism (initial condition)
Light-collecting
mirror
Driving
shaft
SZ1
Subscanning unit
MZ2
SZ2
Cam
Sensor arm
for SZ2
MZ2
Grip (solid line): SZ2 (OPEN)
Grip release (dotted line):SZ2 (CLOSE)
Description
Conveyance grip release
Conveyance (preparation for reading)
Driven shaft grip timeout
Driven shaft grip stop
DRIVE (MZ3/OFF)
(Soft)
Level 0 error
Driven shaft grip error
After-reading
conveyance
grip release
FR1H0348.EPS
Laser beam line
MD3
Driven
shaft
Side-positioning
SD3
reference/location
of side-positioning latch
Side-positioning conveyor
MZ3
Sensor arm
for SZ3
SZ3
Cam
MZ3
Grip (solid line): SZ3 (CLOSE)
Grip release (dotted line):SZ3 (OPEN)
MD - 83
Value
256 p
-180 p
2 sec
TR1H0031.EPS
FR1H0350.EPS
MD - 83