User guide
8-44 Troubleshooting
C4705-90000
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! & $( %&% %' !' %$" &" + $ "%&"! ! #$%%
SERVICE TESTS
23 Mark position
+ "( $%% !&$ %% % %#* "! & $"!&,#! "( &
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%$% "$ & $ !"$
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$"!&,#!
& &%& % & +$ "& "'! $%% !&$ %% % %#* "! &
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If the mark encoder fails the test, try one of the following:
1 Clean the mark encoder.
2 Perform the line sensor calibration page 7Ć5.
3 Perform the accuracy calibration page 7Ć6.










