VRA53801-R.3609.A
- A38 ･ -
LS-50
・Select "Run" on the main menu, then choose "Shading" and "Maximum/minimum width of compensation" from the
pulldown menus.
In case of NG:
The shading ON data is compensated based on the "Illumination irregularity (Shading OFF)" to correct the CCD
irregularity. If the inspection result is "NG", it is considered that the accuracy of "Illumination irregularity" is not
within standard or there is problem with the shading compensation circuit on the main PCB. In the rst case, clean the
optical system and adjust the illumination irregularity, or replace the illumination LED unit. In the other case, replace
the main PCB.
・Select "Run" on the main menu, then choose "Shading" and "Compensation between Adjacent pixels" from the
pulldown menus.
Inspection result on saturation
Inspection result on saturation on Maximum/minimum width
of compensation
Inspection result on saturation on Compensation between
adjacent pixels
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