I have managed to restore my printer to a working state.
What Phil said appears to be valid.
The issue was probably related to ink sensor inside the printhead, which upon detection of air...
Type: Posts; User: regex541
I have managed to restore my printer to a working state.
What Phil said appears to be valid.
The issue was probably related to ink sensor inside the printhead, which upon detection of air...
Since I have invested some money into this printer I want to at least try to solve it.
By ink pump lines you mean something that is located within the printhead module itself:...
It does seem that low post count triggers anti-spam measures.
I changed my e-mail, and used activation link, but it still would not let me post without moderator approval.
However I have posted...
Hello,
I have an issue with HP OfficeJet Pro 8730.
When I try to print a page, or initialize the printer after performing OOBE reset, I am encountering weird pump like noises from the printer...
I am looking for a service manual for HP OfficeJet Pro 8730, or related models (like 8740).
The oldest firmware I was able to find is 1903B, but I have also found 1919A.
Based on file name both are compatible with OfficeJet 8730, 8740, and probably 8745.
I am posting that in case...
Welcome!
Hello.
Hello,
I have an issue with HP OfficeJet Pro 8730.
When I try to print a page, or initialize the printer after performing OOBE reset, I am encountering weird pump like noises from the printer...
Would someone be willing to post a new thread in my name?
I tried to post a thread about a printer issue 3 weeks ago, but threads posted by people with low post count (at least it seems to be my...
Hello,
I have an issue with HP OfficeJet Pro 8730.
When I try to print a page, or initialize the printer after performing OOBE reset, I am encountering weird pump like noises from the printer...
Hello, Does anyone know where I could find older firmware for HP OfficeJet Pro 8730 (EU, if that matters)? I am talking about firmware older than 1708D, but I would also need 1919A. Thanks.