FujiFilm CR-IR341 Service Manual page 351

C 1 2
ONTENTS
03B3 Side-Positioning Conveyor Inlet Conveyance Error
Cause
During IP feed conveyance, SD3 does not turn ON after the IP passes over SC1.
Supplementary explanation
The IP conveyed from the up-down IP removal unit is conveyed to the before-side-
positioning conveyor by the driving of MC1, and passes over SC1. (SC1: OFF to ON)
IP length measurement is performed according to the time taken to pass over SC1,
thereby determining the IP size. The latch assembly of the side-positioning conveyor is
activated so that the top stopper moves up. For 14"x17" and 14"14" sizes, however,
the top stopper remains in the down position.
The IP is conveyed to the side-positioning conveyor by the driving of MD3, so that
BCR reading is performed.
For the IP that is conveyed toward the top stopper, the IP leading edge is detected by
SD3. (SD3: OFF to ON)
Only for 14"x17" and 14"x14" sizes, the IP is conveyed in reverse direction after BCR
reading, so that the top stopper is moved up. For the IP that is conveyed again toward
the top stopper, the IP leading edge is detected by SD3. (SD3: OFF to ON)
This error occurs when SD3 fails to detect the IP (SD3 status doe not transition from
OFF to ON) during the above operation.
Sensor related
Error-related I/O locations
Error-related system block diagram
AC IN
DC OUT2
JPS-1
DC OUT3
009-051-04
05.31.99 FM2460
3 4 5 6
ON: Close, OFF: Open
SC1
Before-BCR IP sensor
SNS08A CNZ2
CN
CN9
CN13
CN4
DRV03D
CN3
CNZ7
CN3
CN13
DRV08A
CN1
CR-IR341 Service Manual
CND1
MD3
CNMD3
FR1H0015.EPS
MT - 82
SOLA4
MD3 IP transport motor
SD3
Side-positioning
IP sensor
FR1H0014.EPS
MT - 82