FujiFilm CR-IR341 Service Manual page 398

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C
ONTENTS
03DC
Preliminary steps:
1. Power OFF the machine and remove the covers.
2. Turn OFF the high-voltage switch (S1) of the SCN08A board.
3. Check for any foreign matter (lead character marking chips, etc.) inside the machine, and, if any, remove it all.
Power OFF
Is the drive gear of MF1 installed
properly?
Y
Power OFF
Is the grip release mechanism of the
after-reading conveyor normal?
Rotate the cam by hand to check that
it rotates smoothly.
Y
Power OFF
Is the sensor arm that blocks the SE1
light path normal?
Y
Power ON
Does ME1 rotate along with the cam
during initialization self-diagnostics?
Y
Power ON
Is SE1 normal?
With "6. MECH" of M-Utility, execute
sensor monitoring to check the SE1
status.
Block the SE1 light path to check that
the sensor status is as follows.
Light blocked: "close"
Light transmitted: "open"
(The sensor status is "close" at the
home position.)
Y
Restart the machine
and check its status.
009-051-04
05.31.99 FM2460
3 4 5 6
N
Install it properly.
N
Adjust/replace the following parts.
Belt
Grip release mechanism
Shaft/bearing
N
Install it properly.
Power OFF
N
Are the connector
connections from ME1 to
DRV08A to JPS-1 board
normal?
Y
Replace the following
parts in order named.
ME1
DRV08A board
Power OFF
N
Remove dust or soil from
the sensor. Power ON again
to execute sensor
monitoring.
Is SE1 normal?
Y
Power OFF
Is the connector
connection from
SE1 to SNS08A
board normal?
CR-IR341 Service Manual
Drive gear
N
Check the error-related system
block diagram and connect the
connectors as appropriate.
N
N
Check the error-related system
block diagram and connect the
connectors as appropriate.
Y
Replace the following
parts in order named.
SE1
SNS08A board
MT - 129
The screw is tightened
in place.
FR1H0093.EPS
FR1H0094.EPS
MT - 129