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Error 0090-0006-0084Medium Severity

FW – (EH-CIO) connectivity JDI failure after cold reset

Last updated: February 22, 2026

Severity:Medium Severity
Affected:0 models
DIY Fix:Possible
HP DesignJet T2600 ps | system error: 0065-0006-0060 | dirty encoder strip, rough rail

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HP DesignJet T2600 ps | system error: 0065-0006-0060 | dirty encoder strip, rough rail

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What This Error Means

Connectivity IO reset

Step-by-Step Troubleshooting Guide
  1. 1

    Run the 00103 Check connectivity service diagnostic. Run the 09901 Hard reset connectivity service diagnostic. Upgrade the firmware to the latest version.

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