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- HP Community
- Printers
- Printing Errors or Lights & Stuck Print Jobs
- HP doesn't accept the serial number I provide.

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11-28-2024 07:04 PM
I have just purchased an HP 4203dw printer. However, when I try to access the support service I get a message saying that the serial number is invalid. This number is printed on the back of the front panel and I have checked it using HP Smart. How do I solve this?
11-30-2024 10:16 AM
Hi @Cesar62,
Welcome to the HP support community.
Please help us with your HP unit serial number or the product number on a private message for further assistance.
Here is the link to find the product number:- Click here
In order to access your private messages, click the private message icon on the upper right corner of your HP Support Community profile, next to your profile Name.
Alden4
HP Support
HP Support Community Moderator