Unknown Printer

How to Identify and Fix Common Problems ?

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Recommended action. Turn the printer off, wait 15 seconds and turn the printer back on (using the power switch located on the back of the printer). The error code should not appear again.
This error code can appear for a few reason such as cable issues, firmware errors or hardware faults. You can try the reset processes as stated at the top of the page, then if the error code still displays update the firmware, also try using different printer cables.
There is a communication failure with the imaging drum. Turn the printer off and then on. If the error persists, replace the imaging drum. If the error still persists, contact HP. 10.000X Supply memory error or 10.100X Supply memory error.
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.
Serial Numbers are normally found on a label on the item but in some cases they are printed in the manual or a piece of paper that came with the item.
The Serial Number (s/n) is a ten-digit alpha-numeric number that is unique to your product.
To remove printer and driver on Windows 10, open Settings > Printers & scanners, select the printer, and click “Remove device.” Then open Print management > Custom Filters > All Drivers, right-click the driver, and select “Delete.”
Volatile memory requires power to store the information. Deleting volatile memory is easy: Simply shut down or unplug your printer for a minute or so. Most printers also have non-volatile memory (a hard drive) that is stored until you physically delete it.
Hold down the Windows Key and press “R” to bring up the Rundialog. Type %systemroot%\System32\spool\printers\, then press “Enter“. Select all of the files by holding “CTRL” and pressing “A“. Press the “Delete” key to delete all of the files.
Go to Devices > Printers & scanners > select a printer > Manage. Then select Set as default. If you don`t see the Set as default option, the Let Windows manage my default printer option may be selected. You`ll need to clear that selection before you can choose a default printer on your own.
Run Diagnose & Fix

Open the HP Smart app, and then open Diagnose & Fix. Windows: Click the Diagnose & Fix icon in the bottom left corner. macOS: Click your printer, click Printers in the top menu bar, and then click Diagnose & Fix.

The error is caused by cartridge not supplying enough ink to the printhead. Step 1: Make sure the cartridge can supply enough ink to the printhead. Refill the cartridge to full.
The error code 0xc0000001 indicates system files are corrupted. Possibly this can be fixed by entering windows SAFE mode and running the system file checker. Post back if F8 does not work or you cannot get into safe mode.
An Er/01 error message indicates the input tray is empty. To resolve the error, make sure paper is correctly loaded in the input tray. Lift the dust cover. Slide the paper width and paper length guides to their outermost positions.
During a print job, the ink cartridge carriage stalls in the printer, and a Carriage Jam or E3 error displays on the printer control panel. Perform the following tasks in the order given. Use the printer after each task to see if the issue is resolved.
Restart the printer and the computer or mobile device to clear possible error conditions. Restore Wi-Fi setup mode. Most printers with a touchscreen display or menu: Open the Wireless or Setup menu, select Network setup or Settings, and then select Restore Network Settings.
Open Command Prompt by pressing the Windows key and typing cmd. Type netstat -r. Press Enter. You will now be able to see a list of network devices connected to your computer and your printer`s IP.
Some of the most common printer problems that most of us have experienced include paper jamming, slow printing, uneven printing, and wrong colour output. If you use your printer frequently, we know how annoying it can be to have persisting problems with the printer.
Serial numbers are used by hardware manufacturers to track individual items, usually for quality control. For example, if a piece of hardware is recalled for some reason, customers are usually made aware of which particular devices need service by being provided a range of serial numbers.
A serial number for a software product is secured with an authenticator value. The authenticator value and the serial number are evaluated entirely by a remote authentication server such that no cryptographic authentication occurs on a local computer on which the software product is being installed.
The most common location to find your product information is on its label. For most HP products the product label is on its bottom, its side, its top, or its back. On some products, it might be inside a battery compartment or behind an access panel.
Open the Command Prompt by pressing the Windows key on your keyboard, then pressing X. Select Command Prompt (Admin) on the menu. Type wmic bios get serialnumber and then press Enter on your keyboard. The serial number will be shown on the screen.
Every HP product has a product number and unique serial number. Reference these numbers when working with customer support agents, finding drivers and support documents, servicing the product, or determining warranty status.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Service manual for an HP Laserjet 4250 (or 4250n)
ANSWER : Hello all,Can someone please tell me where to find service manual for a 4250 or 4250n printer?I used Google, Fileshare.eshop.bg, peer-to-peer, but with no avail …Thanks alot for your answers!

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evenly spaced horizontal lines on hp laserjet III printout
ANSWER : The lines would be a toner cartridge problem. Which paper tray? The MF tray or the optional paper cassette?

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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 4250 – RFU LOAD ERROR
ANSWER : Italiano:

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How to copy a card slot in HP laserjet 4250N
ANSWER : None that I know of, using a computer is likely your best option but I never attempted it.

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What repair needs to be done for a "50 needs repair" message on an HP Laserjet IIIP?
ANSWER : I don’t know what you mean by good toner cartridges. They haven’t been built in about 10 years, so if they are new OEMs in the box, they are guaranteed to fail. The 50 error on that printer is mostly a burned out fuser lamp. This site was sold, so as you can see, there are no more kits available.

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

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HP Laserjet M3035xs RFU Upgrade
ANSWER : There’s no way.

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