Oce 3121 Technical & Service Manual page 96

Press ' * ' twice
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The Service Mode Menu screen will be displayed.
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Press ' FUNCTION ' (' * 4 * ') . It will highlight.
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Then, press 'OK'.
Press the Page key
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Press ' AUTO SHADING ' on the LCD , causing it to highlight. Then, press '
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OK '.
' Shading Auto Correction ' will be executed.
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After a time, ' NOW [END] ' will be displayed, indicating the end of the shad-
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ing correction.
ed.1
to bring up the shading screen (3rd screen).
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