50.2F.00 fuser error

[#1]

I have a LaserJet M4555 MFP with a fuser error code of 50.2F.00.  The screen says to turn it off, then back on and if the issue persists, to call a tech.  Well, I have tried turning it off and back on.  I tried booting it without the network cable.  I even replaced the fuser.  And I still have the error.

Any ideas on how to fix it without throwing parts at it?

[davidzuts]

This is a low or no temp error. If the fuser has indeed been replaced with a known working fuser and still have the same error, then the next step to to check all the connections for the fuser as indicated below:

W = 2: Reconnect the connectors (J53, J54 and J82) on the DC controller PCA.
3. Replace the fuser.
4. W = 2: Reconnect the connector (J62) on the low-voltage power supply PCA.
5. If the error persists, replace the low-voltage power supply.

[Ljubisa]

I had the same issue. It turn out that the fuser motor was worn out. I replace it and the message was gone. Part number RM1-5778

[Vishnuchadar43]

I have a LaserJet M4555 MFP with a fuser error code of 50.2F.00. The screen says to turn it off, then back on and if the issue persists, to call a tech. Well, I have tried turning it off and back on. I tried booting it without the network cable. I even replaced the fuser. And I still have the error.

Any ideas on how to fix it without throwing parts at it?