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How to Identify and Fix Common Problems ?

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50.2 error indicates that the printer is not heating up fast enough. This can be caused by a bad heating element in the fuser but can also be caused when the printer does not have adequate power due to overloaded circuits or being plugged into a power strip or surge bar that limits current flow.
The 50.2 fuser error message is a “Slow Fuser” error, which is a time-out error where the fuser is not warming up fast enough. If you see the error message “50.2 Fuser Error” on your HP Color LaserJet 2820 or 2840 series printer, you probably need to replace the fuser.
Loose fuser tabs on the HP LaserJet 4000, 4050, 4100, 4200, 4300 – a potential 50.2 error. If you are experiencing a “50.2” fuser error, first turn the printer off and back on. Sometimes the error will temporarily go away with a reboot so you can print a few more pages, but usually the error reappears.
00 Fuser error indicates you have an actual fuser failure and the fuser needs replacing. Fusers are a consumable part and they are the main component in a printer maintenance kit; it is expected over the life of the printer you will replace the maintenance kit several times.
The message `Fuser Error` or `Self-Diagnostic` means either the fuser has reached the maximum temperature allowed or there has been an error in detection of the correct temperature during specific times of the printing process.
An E2 error occurs when the printer attempts to print a single-page or multi-page print job, and the paper length selected in the print settings does not match the length of the loaded paper.
Error 50.2 suggests the fuser can`t heat up properly. This might be fuser failure but could also be a power supply issue. Plug the printer directly into a wall socket, not into an extension. Try turning off, wait 20 minutes then on again.
That error code indicates a failure of the yellow laser scanner. Unplug and leave for a few minutes, also make sure you are plugged directly into the wall and not into a surge protector.
00 or a 50.22. 11 error displays on the control panel, it indicates an issue with the fuser warming up. Step 1: Turn the printer off, and then on. Turn the printer off, and then on to clear the error.
It means that tray 2 and its lift motor are not working. Do you hear thumping or banging sounds? This is also common for a 60.2 error.
50 error is a fuser error and means the fuser needs to be replaced. Do a search for the part on google and then see if it is worth repairing based on cost of the fuser and if you will need to hire someone to replace it for you.
The fuser unit or fuser is a critical part of any laser printer. Using pressure and heat, it fuses the toner powder onto the page to create a print, and without it, the printer cannot operate.
Error 50.2 suggests the fuser can`t heat up properly. This might be fuser failure but could also be a power supply issue. Plug the printer directly into a wall socket, not into an extension. Try turning off, wait 20 minutes then on again.
Your printer monitors the life of your fuser. When the fuser reaches the end of its life, the printer displays 80 Fuser Exhausted. This message indicates it is time for you to replace the fuser. For best print quality, make sure you replace the fuser when the printer displays 80 Fuser Life Warning.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

HP Laserjet 4200 50.2 Fuser error
ANSWER : if you are using a good fuser the next part to try would be low voltage power supply

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HPLJ 4200 54.1 error
ANSWER : Can you please send me the link

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Error Code 51.1 says Printer Error No Kidding.lol
ANSWER : Sometimes turning off and on will allow you to print a few pages. The error is a beam detect error. The only real fix is to replace the laser scanner unit. Could be a loose connector on the scanner or DC controller from the scanner. That’s unlikely. You could try the only other free fix which is to open the scanner assy. and clean all the mirrors inside. The dust could obstruct the laser beam enough to cause the detect error.

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Error Code 52.1M
ANSWER : Magenta laser error. The spinning motor bearings cause the squeal and that slows it down causing the error. You could try opening it and lubricating the motor shift with a drop of synthetic lubricant. Do not use more than a drop.

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Error Message 4F on MFC 210C
ANSWER : Basically this kind of error caused by loss of voltage on print head. If this is the case then I suggest to buy a new printer rather than replace print head. Print head might be too costly.

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HP 9040 MFP Error code
ANSWER : bonsoir

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HP CLJ CP 5225 ERROR 55.0601
ANSWER : my printer cp5225 is giving me error code 55.0601 message which i can’t fix please help

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Scanner error keeps coming up
ANSWER : I am having the same problem with my Epson Workforce 645

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