Closed-loop color calibration
The T7100 status code consists of 16 digits, one for each group of nozzles, in the following order:
empty, yellow 1, empty, yellow 2, magenta 1, cyan 1, magenta 2, cyan 2, matte black 1, matte black
1, matte black 2, matte black 2, light grey 1, dark grey 1, light grey 2, dark grey 2.
The T7100 Monochrome status code should be ignored: closed-loop color calibration is not available
for this printer.
Each digit can take one of the following values:
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0 : no data, or error
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1 : corrections OK
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2 : corrections at risk (level 1)
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3 : corrections at risk (level 2)
If all digits are 0, color calibration is pending for this paper type. In this case, perform color
calibration.
If you see 3 anywhere, the corrections are out of the expected range. Try repeating the color
calibration. If the problem persists, replace the affected printhead(s).
How to use the Image Quality Service Diagnostic
Print
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What is the Image Quality Service Diagnostic Print?
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Considerations for printing the Diagnostic Print
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Printing the Image Quality Service Print
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Diagnostic Part 1: Printhead Problems
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Diagnostic Part 2: Alignment test
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Diagnostic Part 3: Printheads and paper advance test
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No printing defects found in the diagnostic print
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Force drop detection
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Disable Paper Advance Sensor
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Fix paper advance issues
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Clean the paper advance sensor window
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The user advance calibration
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Visual paper advance plot
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Interpreting plot results
ENWW
How to use the Image Quality Service Diagnostic Print
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