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‎08-23-2025 07:51 AM

HP Recommended

Sure! Here's the English translation of your message:

I own an HP LaserJet MFP M234sdw (Product Number: 9YG05F) and currently do not have access to the EWS web interface because I no longer know the administrator PIN.

I have already tried the following reset combinations:

  • “Resume”
  • "Cancel"
  • “Resume + Cancel”
  • “Wireless + Cancel”

Unfortunately, access to the web interface remains blocked. I suspect that the PIN was either manually changed or blocked due to a firmware update.

I kindly request your support in resetting the administrator PIN or providing instructions for performing a full device reset.

Thank you in advance for your assistance.

 

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