C7200/C7400 PU F/W Revision History

This document outlines the PU F/W revision history of the C7200/C7400 series.

F/W Revsion Changes made by F/W

00.22.20

First Production Release

00.22.27

1. Changes the method for counting fuser life, so that Legal is now counted as 2 sheets.

2. Changes the dot count precision from A4=5% to A4=0.6% in support of Job Accounting.

3. Rotates the fuser rollers cyclically for a predetermined time.

4. Improves color registration in Banner printing.

5. Adds belt/ID cleaning mode at Cover Open/Close and at power on.

00.22.29

1. Change the highest position of the Image Drum during mono printing, so that transfer belt levers do not get damaged.

2. Change the detection method of drum up/down errors, so that the number of times the motor reverses is decreased so that the transfer belt levers do not get damaged.

Product(s):

C7200; C7200-MarketingEdition; C7200-RealEstate; C7200ccs; C7200n; C7200n-MarketingEdition; C7200n-RealEstate; C7400DXn; C7400n; C7400nccs

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