FujiFilm CR-IR341 Service Manual page 358

C 1 2
ONTENTS
03B6
CAUTION: Before remedying this error, check the cause of IP jam and remedy it.
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 IP normal? Take out the IP and
check to see that it is not curled, bent,
or warped.
Y
Power OFF
Are the conveyance systems of the
erasure conveyor, before-side-
positioning conveyor, and up-down
IP removal unit normal?
Rotate the MF1/MC1/MB2 driving belts
by hand to check that the conveyor
rollers rotate smoothly.
Y
With all the cassettes set into all the
shelves, does the cassette cover open
properly?
Y
Power ON
Do MF1/MC1/MB2 rotate along with
the conveyor rollers during
initialization self-diagnostics?
Y
Power ON
Is SB2 normal?
With "6. MECH" of M-Utility, execute
sensor monitoring to check the SB2
status.
With a slip of paper or the like, block
the SB2 light path to check that the
sensor status is as follows.
Light blocked: "close"
Light transmitted: "open"
Y
Power OFF
Remove dust or soil from
the sensor. Power ON
again to execute sensor
monitoring. Is SB2 normal?
Restart the machine
and check its status.
009-051-04
05.31.99 FM2460
3 4 5 6
N
Replace the IP.
N
Adjust/replace the following parts.
N
Adjust/replace the following parts.
Power OFF
Are the following
N
connector connections
normal?
Replace the following parts
in order named.
N
Power OFF
N
Is the connector
connection from SB2 to
SNS08A board normal?
Y
CR-IR341 Service Manual
Belt/belt tension
Grip spring
Conveyor roller/shaft/bearing
Path changeover guide
Movable roll
Hold pin
Cassette
N
MF1 — DRV08A — JPS-1
MC1 — DRV08A — JPS-1
MB2 — DRV08A - JPS-1
Y
MF1/MC1/MB2 (faulty motor only)
DRV08A board
N
Y
Replace the following parts
in order named.
SB2
SNS08A board
MT - 89
Check the error-related system
block diagram and connect the
connectors as appropriate.
Check the error-related system
block diagram and connect the
connectors as appropriate.
FR1H0025.EPS
MT - 89