HP 8150DN I got 50.1 Error message so I replace low voltage power supply and know I get 51.1 error message now

Question edited for clarity and toss in a load of CAPS.
Question moved from 'Jet Office Equipment' category.

It's not good!

HP Color LaserJet Pro MFP M477

Printcopy.info https://printcopy.info > brand=HP > code=58
Code: 58.04; Display: 58.XX Error, Turn off then on; Description: The product has experienced an error with the low voltage power supply.

Missing: M130fw. ‎' Show results with: M130fw.

58.04 printer display error on powerup

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More results from h30434.www3.hp.com Missing: M130fw. ‎' Show results with: M130fw.

Error Codes > HP > LaserJet Pro MFP M130 > Code 58.XX

Printcopy.info https://printcopy.info > brand=HP > code=58
Code: 58.XX; Description: The product has experienced an error with the low voltage power supply. • 58.04 = Low voltage power supply malfunction; Remedy: 1.

..

Steps To Fix HP Printer is Displaying A 50.4 Error Message

1. First thing you have to do is to cancel all the pending printing jobs in the queue.
2. Now switch-off your printer and leave it for few seconds to cool it down.
3. After cooling down the printer completely, the fuser failure error appears on the display screen.

https://www.hpprintersupportpro.com/blog/hp-printer-is-displaying-a-50-4-error-message/


https://www.laserprinterservices.com/hperrorcodes.html
HP Printer Error Codes HP Laser Printer Error Code 13.4 paper jam 50.1 Bad Low Voltage Power Supply 13.5 Paper jam in the fuser 50.2 Fuser Error 13.6 Paper jam in the fuser 50.5 Fuser Error 13.20 jam in the paper feed drive 50.9 Fuser Error

Low voltage power supply has a problem.
If after power cycling the printer snd the error still appears,
then the Low Voltage supply will have to be replaced.

Hi,

Solution or Workaround:
NOTE: Replace the low voltage power supply before replacing the fuser or fuser power supply.

A firmware upgrade is available on www.hp.com that will solve this issue.

If the error will not clear after the firmware upgrade, replace the low voltage power supply.

If the error continues, replace the fuser power supply.

If the error still continues, replace the fuser.

Cause:

Low voltage power supply malfunction.

I hope this information helps

Hi,

Solution or Workaround:
NOTE: Replace the low voltage power supply before replacing the fuser or fuser power supply.

A firmware upgrade is available on www.hp.com that will solve this issue.

If the error will not clear after the firmware upgrade, replace the low voltage power supply.

If the error continues, replace the fuser power supply.

If the error still continues, replace the fuser.

Cause:

Low voltage power supply malfunction.

I hope this information helps

Fuser isn't heating up to the correct temperature.
Power off and let the fuser cool off. Remove it and reseat it.
If error still there replace the fuser.
If that doesn't fix the problem, replace the low voltage power supply(LVPS)

You could remove the fuser, turn the machine off, and wait an hour. It may reset the error. However, if the error still persists, it will be a parts replacement of the fuser, low voltage power supply, or the DC controller. 90% it is the fuser. Good luck.

And if that does not fix your problem, you may BE SURE that it is the low voltage power supply. Your chances are 25% fuser and 75% that it is low voltagepower supply.

Most I/O errors are the jetdirect card. You can try removing and reinstalling the card. You can also try installing the card in other MIO slot.

If the card is a jetdirect 615 failure is common replace with the 620.

Hello,

 

Please try below solution.

 

ERROR 50 - Service

A 50 service error can be either a temporary error or a permanent problem requiring service.

 

Temporary Error: Power off for 20 minutes to allow the capacitor on the DC controller to fully discharge. If you don't allow this capacitor to discharge, you will still get a Error 50 even if you have fixed the problem.  This may clear the error - either temporarily or permanently. If it clears the error it was most likely caused by a low power problem  i.e. low line voltage causing the power supply circuits to drop out of regulation. Low/unstable power (low line voltage, brownout condition).  If it doesn't clear the error you may have one of the problems listed below

 

On the HP LaserJet 4L/4ML, errors are indicated by a series of indicator lights.  This printer has four lights, Paper Jam, Paper Out, Data, and Online.

 

If all four lights are on, press and hold the blue panel button to display a secondary light pattern.

 

An error 50 is indicated by the ready and error lights with the blue panel button pressed.

Turn the printer off for 15 minutes to see if the error clears.  If not, you will need to remove the fuser assembly to perform further checks.  This requires removal of the cover, an unpleasant task, and measurement of the fuser terminals.

 

Note: THERE ARE FURTHER STEPS TO CHECK THE ISSUE, HOWEVER IT IS NOT RECOMMENED TO CHECK USING YOU  ARE A USER, FURTHER STEPS NEED TO BE DONE ONLY IF YOU ARE COMFORTABLE AND INVOLVES MECHNICAL ISSUES OF PRINTER.

 

For your convienience, I will would like to provide the web link that shows the picture of the scene

 

link is:

 

http://www.fixyourownprinter.com/reference/guides/fuser/ex

 

try the things that are mentioned in web link. If the issue persists, then Printer needs to serviced.

 

I hope that this should resolve the issue for you.

 

If you need any further assistance, please let me know. I'll be glad to help you.

Bye.