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Error 81:1:Medium Severity

Problem finding the Drive Roller zero.

Last updated: February 22, 2026

Severity:Medium Severity
Affected:0 models
DIY Fix:Possible
Repair for HP DJ 500 Check/Clean/Replace  ERROR:  81:01 Encoder Disk /Motor 41:10/ Disk Sensor 56:10

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Repair for HP DJ 500 Check/Clean/Replace ERROR: 81:01 Encoder Disk /Motor 41:10/ Disk Sensor 56:10

I'mEN: Fix problem for (Error:81:01/11): Check/Clean/Replace Disk Encoder (Error:56:10/13): Check/Clean/Replace Drive ...

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What This Error Means

Problem finding the Drive Roller zero.

Step-by-Step Troubleshooting Guide
  1. 1

    check for obstacles restricting the movement of the Drive Roller. Perform Media diagnostic, check connections to Main PCA, replace the Media Advance Drive

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