2. Installation
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20. Check that the groove [S] of the ARDF is aligned with the groove [T] of the left scale on the scanner.
• The difference in position between [S] and [T] must be within ± 0.5 mm.
21. Reinstall the platen sheet if both grooves are not aligned correctly.
22. Plug in and turn on the main power switch.
23. Check the ARDF operation.
24. Make a full size copy. Then check to make sure the side-to-side and leading edge registrations are
correct. If they are not, adjust the side-to-side and leading edge registration (refer to "DF Image
Adjustment" in the section "Replacement and Adjustment").
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