FujiFilm PROFECT CS Service Manual page 209

Error
Error Name
Code
SHD/POLYGON correction data
13228
error
13229 HVCNT value error
13240 Start-point mask signal warning
13260 Main-scan interval warning
13270 LDIFMAX update
13284 LD monitor value error warning
13285 HV command value error warning
13286 HV detection value error warning
13290 Scanner data format error
Scanner send/receive retry
13295
warning
Driving-shaft grip velocity
13411
correction process operation
011-202-11E
06.29.2012 FM6046
- The correction is performed with the cleared portion due to image format displacement or with the image other
than FLAT. The shading correction should be performed again.
- During shading correction of the Maintenance Utility, error is detected for the correction calculation.
During M-Utility operation, an out-of-spec HV is inputted.
- During bootup or during routine processing, the start-point mask signal issued from the SCN17A/SCT17B board
varies by 0.02%, peak to peak.
- During bootup or during routine processing, the detection of 12241 error is done with 2% variations.
During bootup or during routine processing, the range of variations in the main-scan interval is beyond the upper or
lower limit of the error decision value parameter.
<User operation>
When vibration is applied to the machine from the outside while the adjuster bolt is not lowered, the vibration is
transmitted to the scanning optics unit and logged.
<Action>
Check to ensure that the adjuster bolt is lowered.
This error occurs when the surrounding temperature around the machine changes drastically.
During routine processing checks, it is detected that the LD drive current value varies by more than 5 mA.
In order to adjust the insufficient luminosity due to degraded LD (to maintain the same level of luminosity), it is
necessary to vary the LD drive current by more than 5 mA. During LDIFMAX update, variations of 5 mA or more are
detected.
During routine processing, the difference between MIN and MAX of the laser drive current monitor value is out of
specification.
During routine processing, error is detected for the HV command value signal sent from the SCN17A/SCT17B board
to the PMT17A board. The difference between MIN and MAX of the monitor value relative to the setup value is out
of specification.
During routine processing, error is detected for the HV detection value signal of the PMT17A board. The difference
between MIN and MAX of the monitor value relative to the setup value is out of specification.
When a restore command was executed in the M-Utility to write scanner data from a floppy disk to the IMG board
flash ROM, the command did not terminate normally because a scanner data format error was detected.
When control communication was established between the CPU91A board and SCN17A/SCT17B board from the
Maintenance Utility during bootup or routine processing, a scanner unit error was detected. Error recovery was
achieved by performing a retry operation.
When the grip drive motor (MZ2) was driven in the routine processing or M-Utility mode to perform a drive shaft grip
operation other than for secondary erasure, the grip speed deviated from normal but remained within the acceptable
range. Therefore, the speed was corrected after termination of reading.
Occurrence Condition
CR-IR 363 Service Manual
MT-52
Analysis
Flow
-
-
-
-
-
{MT:5.15}
{MT:5.12}
{MT:5.12}
-
-
{MT:4.15}
MT-52