FujiFilm CR-IR341, Service Manual

Page: 386 / 1472

CR-IR341
Service Manual
MT - 117
009-051-04
05.31.99 FM2460
MT - 117
2 3 4 5 6 1
C
ONTENTS
03D4
Check for any remaining IP left
in the erasure conveyor.
Does the IP block the SF1 light
path?
Power OFF
Y
Power ON
Is the path changeover of the erasure conveyor
normal?
Actuates the SOLF1 solenoid by hand to check
that it actuates smoothly.
Also make sure that tension is applied by the
spring.
Y
Adjust/replace the following parts.
●
SOLF1/path changeover guide
●
SOLF1 spring
Does SOLF1 operates during
initializations self-diagnostics?
Power OFF
Are the following connector
connections normal?
●
SOLF1 — DRV08A — JPS-1
Check the error-related
system block diagram
and connect the connectors
as appropriate.
Y
Replace the following
parts in order named.
●
SOLF1
●
DRV08A board
Power ON
Is SF1 normal?
With "6. MECH" of M-Utility,
execute sensor monitoring to
check the SF1 status.
With a slip of paper or the like,
block the SF1 light path to
check that the sensor status is
as follows.
●
Light blocked: "close"
●
Light transmitted: "open"
Y
N
N
N
N
Power OFF
Remove dust or
soil from the
sensor. Power ON
again to execute
sensor monitoring.
Is SF1 normal?
N
Y
Power OFF
Is SF1 installed
normally?
N
Y
Install the sensor properly.
Y
Restart the machine
and check its status.
Power OFF
Is the connector
connection from SF1
to SNS08A board
normal?
N
Y
Check the error-related
system block diagram
and connect the connectors
as appropriate.
Replace the following
parts in order named.
●
SF1
●
SNS08A board
Power OFF
N
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.
FR1H0073.EPS
SOLF1 spring
FR1H0074.EPS