Fixed HP Printer Error 49.4c02

The HP Printer Error 49.4c02 is a well-known fault among users that causes the printer to cease all activities and ask for a restart. When a problem occurs, the error is displayed on the printer’s screen. For some lucky users, this was merely a one-time occurrence, but for others, it became a persistent problem, rendering the printer unusable because the error would reappear within seconds of turning it on.

The miscommunication between the destination printer and the system that sent the print has been blamed for the printer Error 49.4c02 and other similar issues. This could be caused by PDF files being printed or an out-of-date firmware version on the printer. If a PDF file is printed, the printer will display this every time it is restarted unless the print job is canceled from the computer from which it was sent. When using a network printer, it may be difficult to track down the system that sent the print. Before attempting the more difficult steps below, consider shutting off the printer and disconnecting the power and network cable (if connected). If you’re using a network, figure out which computer has a print job trapped in the printer queue and delete it. Then reconnect the printer power and the network cable. Restart the printer and run a test.

How can I fix HP Printer Error 49.4c02 on a Windows PC?

Solution 1: Upgrade the printer’s firmware

Firmware in a printer is comparable to Windows on a computer. It is a printer’s operating system. When this issue occurs on an HP printer, the primary suspicion is out-of-date firmware. Firmware updates are published on a regular basis for this same purpose, to solve numerous flaws and issues in printers like the one you’re using right now.

• You must first return the printer to the ready state before proceeding. You’ll have to cancel the print process because this problem usually occurs when a PDF file is sent to print.
• Press the Windows key and type Devices and Printers if you are the only one sending the print. In the search results, select Devices and Printers. Right-click your installed printer and select “See what’s printing.”
• Right-Click to Cancel All Documents from anywhere in the newly opened window.
• If you don’t know who is sending the printer and it’s a network printer, simply unplug the network cord from the printer to detach it from the network. Now turn on your printer and disconnect the network cable.
• Press the Windows key and type Devices and Printers if you are the only one sending the print. From the search results, select Devices and Printers. See what’s printing by right-clicking on your installed printer.
• Right to Cancel All documents can be found by clicking anywhere in the newly opened window.
• If it’s a network printer, unplug the network cord from the printer to detach it from the network. Now turn on your printer while unplugging the network cable.

Using the Firmware Upgrade Utility

To upgrade the printer’s firmware, you must first determine the current firmware version on the printer. You’ll need to print a configuration page from the problematic printer to accomplish this. Use the printer’s interface to browse the Administration, Information, or Configuration sections of the menu. Depending on the model of printer you have, it may be in a different area.

• Go to the HP driver support page once you have the current firmware version.
• Under “Enter my HP model number,” provide the name of your printer. The printer’s help page will appear. Under “Operating system,” choose your Windows version.
• Click the Firmware section in the results below.
• The most recent firmware version will be displayed first. If the current one is newer than the version you have installed, click the Download button next to the Firmware Update Utility to get it.
• Run the firmware update utility that you previously downloaded. From the drop-down menu, choose your printer to update. If it’s a network printer, connect it to your computer using a USB printer cord and install it. Now press the Send Firmware button.

Be patient as it may take a few minutes.

Through FTP on the Network

HP’s firmware update utility is known to fail on some printers. It can also be done over the network using the FTP protocol on network printers. If the printer fails to connect to the network every time, either turn off all other computers connected to it or change the printer’s IP address.

For this method, you will have to download a.rfu (remote firmware update) file for your printer’s model.

To do so, go to HP’s driver support website. Under “Enter my HP model number,” provide the name of your printer. The printer’s help page will appear. Select OS independence or Cross-Platform from the drop-down menu under Operating Systems.

Presently, Press and hold the Windows key and press E. Windows Adventurer will open. Enter FTP://[Printers’ IP Address] in the address bar above. For instance, in the event that the IP address is 192.168.5.123, you would type ftp://192.168.5.123. Presently, press Enter.

There will be an organizer named “PORT.” Duplicate the.rfu document from the work area and glue it into the PORT organizer. The cycle will take some time. Restart the printer once it’s done. On the off chance that you can’t see an envelope named “PORT”, you can glue it in the actual window.

Your firmware will be refreshed at this point. Presently, print the document you were attempting to print previously and check, assuming that the issue happens. In the event that is indeed the case, continue on to the following arrangement.

Solution 2: Upgrade to the PCL6 driver.

PCL6, PCL5, or PCL5e are predefined dialects used in printer drivers.Involving the PCL6 drivers for HP printers is a known solution for the Printer Error 49.4c02.

To introduce the PCL6 drivers, first, you should download them. To do as such, go to the HP’s drivers support site.

• Enter your printer model name under “Enter my HP model number”. The help page will open for that printer. Select your Windows rendition under the Operating Framework.
• In the outcomes underneath, click on the Driver-Universal Print Driver to extend it. Look for HP Universal Print Driver for Windows PCL6 and click the Download button close to it to download it.
• Run the downloaded document and it will request an area to separate its substance. Identify an area or leave the default in it and click Unzip. Its installation will start naturally. Adhere to the onscreen directions now.
• You can likewise do as such physically by first uninstalling the objective printer. Install it, but when it requests drivers, don’t utilise the drivers previously introduced. Utilize the drivers from the organiser where you just extricated the PCL6 drivers. In the event that the extraction area was left as default, it would be C:HP Universal Print Driverpcl6-xxx-x.x.x.xxx.
• Restart your PC and the mistake should be gone at this point. On the off chance that it is not, continue on to the next arrangement.

Solutions 3: Print PDF as Picture

This blunder generally happens after a client prints a PDF document. Normally, that PDF document has excessively complex text styles that can wreck the printer’s memory. You can counter this issue by printing the PDF as a picture.

• To do as such, right off the bat, Clear the print line that has the inconvenient PDF record in its rundown by utilising the strategy given in Arrangement 1. Except if that PDF is taken out, the printer will keep making that mistake.
• Presently, restart the printer.
• Open the PDF you were attempting to print. Press and hold the Windows key and press P to raise the Print Window. Presently, snap on the cutting edge button.
• Place a check next to Print As Picture. Click “alright” and print the report. The area of the Print As Picture choice might change from one printer to another.
• Check, assuming the issue is settled. On the off chance that it’s not, then, at that point, it’s the PDF document that is bad.

FAQ