Adj 5.6 Dadf Document Calibration - Xerox DocuColor 2240 Service Manual

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ADJ 5.6 DADF Document Calibration

This procedure calibrates the document size detection circuitry in the DADF.

Perform this adjustment whenever any the following occur:

Replacement of the DADF.

When an error is detected after replacing Registration Roll, Feed Roll, and Retard Roll.

When a size detection error is reported.

Connect the PWS to the machine and enter Diagnostic Mode (refer to

Mode using the

PWS). Select

Set three documents to be transported in the DADF:

XC: 8.5 x 11 in. LEF

After this routine has started, it cannot be stopped or interrupted until it completes, irrespective

of success or failure.

Click Start. The DADF starts feeding the documents and calculating the correction value.

At this point, the [Entering] message appears.

When the corresponding NVM data is updated (location 710-003), the PWS screen indi-

cates that the process has been completed.

Initial issue

DC 3535/2240/1632

Entering Diagnostic

from the dC Quick menu

Repairs and Adjustments

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Docucolor 3535 Docucolor 1632