HP LaserJet M2727NF

How to Identify and Fix Common Problems ?

Our sources include academic articles, blog posts, and personal essays from experienced technical support :

A 49 error typically occurs when the printer attempts to perform an action that the firmware is not capable of performing or might not be designed to handle, for example: Printing files that include unsupported printer commands. Interfacing with a third-party solution that was not designed to work with the printer.
In general, a 49 service error is a situation where the printer cannot process a file that has been sent. In some cases the file is corrupted and in other cases the printer`s firmware simply cannot interpret that file.
The “Scanner error 5” usually triggers when the scanner`s drive motor fails. Fortunately, replacing the scanner assembly (which includes the motor) is not considered difficult. Our installation instructions are available below. Click here to purchase a replacement scanner assembly.
Turn the printer off, unplug the printer from the network/computer, clear any pending jobs from the print queue (on the computer), then reboot the printer to make the 49 error disappear. Then you can reconnect the network/computer cable and try printing again.
HP`s printer service manual says the 49 error can be caused by a bad command, corrupt data, invalid operations, firmware, formatter, or possibly by accessories like an EIO card or memory. Some reports even say extra trays, duplexers, envelope feeders, etc., under certain circumstances, can cause this error.
The problem was a combination of an incompatible print file in the print queue that caused the printer to display the 49 service error and then immediately re-start–a vicious loop with a short re-cycle time.
This error can be caused by having insufficient memory on the device. e.g. multiple apps are installed on the MFP at the same time. Note 💡 It is recommended for the PaperCut partner to do the steps below, as opposed to the end customer, as the MFP will need to be reconfigured with PaperCut Hive and PaperCut MF.
Resolution: The F49 is a DC over voltage, this will occur if the battery exceeds(35 VDC) for a 24 Volts and (70 VDC) for a 48 volt system.
52 Scanner Error

The product has experienced an internal hardware error. Turn off the power by using the power switch, wait at least 30 seconds, and then turn on the power and wait for the product to initialize. If a surge protector is being used, remove it. Plug the product directly into the wall socket.

Some random crash 49.38. 13 may happen when the BarDIMM Pro is installed in the printer equipped with that firmware and other solutions. The defect is fixed in HP Futuresmart 5.2 firmware. If your HP printer does not have Futuresmart 5.2 available, we recommend you downgrade to Futuresmart 4.11.
The message “Unable to Print 49” will appear on the display for one of the following reasons: i. A foreign object, such as a paper clip or ripped piece of paper, is stuck in the machine; ii.
Check the fax connection

Check for phone line connection issues that might cause fax receiving to fail. Confirm the fax cords are in the correct ports: The phone line should be connected to the 1-LINE port and the answering machine, if used, should be connected to the 2-EXT port on the back of the printer.

Some random crash 49.38. 13 may happen when the BarDIMM Pro is installed in the printer equipped with that firmware and other solutions. The defect is fixed in HP Futuresmart 5.2 firmware. If your HP printer does not have Futuresmart 5.2 available, we recommend you downgrade to Futuresmart 4.11.
A 49 error can be intermittent or persistent: Intermittent 49 errors – Occur only part of the time with the printer alternating between functioning correctly for a period of time and then not functioning again. These errors are typically cleared by turning the printer off, and then on.
This error can be caused by having insufficient memory on the device. e.g. multiple apps are installed on the MFP at the same time. Note 💡 It is recommended for the PaperCut partner to do the steps below, as opposed to the end customer, as the MFP will need to be reconfigured with PaperCut Hive and PaperCut MF.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

HP laser jet 3015 "Upgrade Error Call HP Support"
ANSWER : rgtr

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HP LaserJet M2727NF

HP LaserJet 49 Error Troubleshooting
ANSWER : One must give a chance to 25dollarsupport its a Fix $ price Computer Tech support company, which is the best option in present crowded market. Quite dependable and cost effective..

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HP LaserJet M2727NF

49. 4C02 – ERROR To continue turn off then on
ANSWER : http://www.fixyourownprinter.com/posts/29877

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HP LaserJet M2727NF

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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HP LaserJet M2727NF

HP 9040 MFP Error code
ANSWER : bonsoir

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HP LaserJet M2727NF

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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HP LaserJet M2727NF

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

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HP LaserJet M2727NF

HP 4050 Error 13.1 & 13.20
ANSWER : I tried the fix you recommended but it still would not fix.

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HP LaserJet M2727NF