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Error 0090-0018-0004Medium Severity

FW – Unable to connect to FP / FP connection lost

Last updated: February 22, 2026

Severity:Medium Severity
Affected:0 models
DIY Fix:Possible
HP designjet T2600 ps | system error 0075-0004-0059 | dusty motor sensor

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HP designjet T2600 ps | system error 0075-0004-0059 | dusty motor sensor

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What This Error Means

Unable to connect to front panel or Control panel connection lost

Step-by-Step Troubleshooting Guide
  1. 1

    Upgrade the firmware to the latest version.

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Related Glossary Terms
Front Panel

The printer's built-in display and control interface, typically a touchscreen on modern DesignJet models, used for configuration, status monitoring, and basic troubleshooting.

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