Service Calibrations

 

1. Accuracy Calibration

 

The purpose of this Service Calibration is to calibrate the nominal

 

advance of the media. This calibration is necessary to control the

 

exact movement of the media in order to avoid print quality

 

problems like banding.

 

Perform the Service Accuracy Calibration whenever:

 

n Banding is detected in prints.

 

n Drive Roller is disassembled or replaced.

 

n Paper-axis Assembly is disassembled or replaced.

 

Perform the Accuracy Calibration as follows:

 

Make sure you load HP High Gloss Photo Paper in to the Printer

NOTE

 

before performing this calibration. Do NOT use any other type

 

of media apart from HP High Gloss Photo Paper.

 

 

1In the Service Calibrations submenu, scroll to "1. Accuracy cal" and press Enter.

Service Calibrations

1.Accuracy cal...

2.Line sensor cal...

3.Service station...

4.Roller mark position...

5.Pen to Paper Spacing...

Top

 

 

 

 

Back

 

 

 

 

 

 

 

Make Selection

 

 

 

 

 

 

 

 

 

 

 

 

 

Press Enter

 

 

 

 

Enter

 

 

 

 

 

 

2When the following message appears on the front panel, select "Create Pattern" and press Enter.

Top

Recalibrate

Back

 

 

 

 

 

 

 

 

Make Selection

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Create Pattern

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Measure Pattern

 

 

 

 

 

 

Press Enter

 

 

 

Enter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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HP DesignJets 1050C and 1055CM Printers Service Manual