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ONTENTS
10.9 9. DIAGNOSTIC: Self Diagnostics of Scanner
A sequence of self-diagnostic checks related to the scanner are performed.
If an error occurs during execution, the error is displayed and the diagnostics continues.
Execute "9. DIAGNOSTIC".
If it is executed normally, the following message appears.
SCANNER DIAGNOSTIC IS IN PROGRESS.
RESULT - OK
Meaning: Scanner self-diagnostics is now being performed.
If it ends in error, either of the following messages appears.
START POINT DETECTION ERROR
EDGE DETECTION ERROR
HV ERROR
ANALOG POWER SUPPLY ERROR
POLYGON MIRROR ERROR
LASER POWER ERROR
LASER POWER INSUFFICIENT
009-051-05
11.20.99 FM2638
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CR-IR341 Service Manual
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Meaning: Start-point detection failure
Meaning: Leading-edge detection failure
Meaning: High-voltage power supply
failure
Meaning: Analog power supply failure
Meaning: Polygon failure
Meaning: Laser power failure
Meaning: Insufficient laser power
MU - 87
MU - 87
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