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Error 01:3:Medium Severity

Problem with the PrintMech PCA.

Last updated: February 22, 2026

Severity:Medium Severity
Affected:0 models
DIY Fix:Possible
HP Designjet 500, 800 Electronics Module Replacement - Error 01:10

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HP Designjet 500, 800 Electronics Module Replacement - Error 01:10

Step-by-step tutorial for replacing the electronics module. Error 01:10, error 01:11, error 01:12, error 01:13 are all caused by a fault ...

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What This Error Means

Problem with the PrintMech PCA.

Step-by-Step Troubleshooting Guide
  1. 1

    Turn off/on. Turn off/on. Check cables for PrintMech PCA and Main PCA, repalce Main PCA, Repalce Formatter

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