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Error 90:03Medium Severity

Diverter valves motor error

Last updated: February 22, 2026

Severity:Medium Severity
Affected:0 models
DIY Fix:Possible
HP Designjet t830 machine adf paperjam error #shorts #machine #hp

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HP Designjet t830 machine adf paperjam error #shorts #machine #hp

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What This Error Means

Diverter valves motor error

Step-by-Step Troubleshooting Guide
  1. 1

    Turn off, remove paper from stacker and basket, turn on. Perform output valve test, check diverter valves & calibrate, repalce stacker, calibrate, check form feed and cut action.

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