Unknown Printer

How to Identify and Fix Common Problems ?

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

Select Start, type Control Panel, and then press Enter. In Control Panel, select the View Devices and Printers item. Select Add Printer at the top of the window. After the wizard started, select The printer that I want isn`t listed.
The printer driver needs to be uninstalled and reinstalled if listed under “Unspecified” in the Printers folder. Connecting the label printer to the computer before the installation can cause a problem with the printer driver installation.
Status unknown means a circumstance where samples were scheduled to be taken by the regional water quality control plant and were not, samples were taken but not yet analyzed by the report due date or where a new discharger has yet to be sampled.
Restart the printer and try again. Unplug the printer from an outlet. You can plug it back in again to see if it works this time. Check if the printer is properly set up or connected to your computer`s system.
Wi-Fi printers

Go to the Start menu and click Settings, Devices, then Printers & scanners. Select Add a printer or scanner and wait for your printer to appear in the list, then select it and hit Add device. If Windows doesn`t find your printer, select The printer that I want isn`t listed and follow the instructions.

To fix the error code 0x0000011b related to networked or shared printers, Microsoft says you should disable the print spooler privacy settings on both the Client PC (from which you work) and Print Server (Workstation to which the printer is attached).
The “Unknown USB Device (Device Descriptor Request Failed)” error can occur due to hardware or system-specific issues. Here are the various causes of this issue: Your latest software update had issues and ended up corrupting the USB drivers. There was a fault when you were replacing some parts of your PC.
Click Start on your computer, then select Devices and Printers. Right-click on the printer`s icon that did not install correctly, then select Troubleshoot. After you confirm that the printer driver for the device you want to use is not installed, select Apply this fix.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Paper tray 3
ANSWER : What usually happens in this instance is that the access flap to the left of the pickup roller pops up. This blocks the tray from opening. The only way to fix it is to look in from the back of the tray with a flashlight and get something thin and long, maybe a wooden ruler? Reach in and push down on the flap until it locks in place. If you’re not sure what I’m referring to, you can pull out and look at tray 2 for guidance.

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Unknown Printer

ERROR on HP LJ 4525
ANSWER : Print a Configuration page. That will tell you what size paper Tray 2 thinks it has in it. If it doesn’t have plain letter on the page, then it will ask to print from Tray 1.

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Unknown Printer

error 3
ANSWER : My printer is a Pixma MP150

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Unknown Printer

LJ 4200 Downld file now (Download file now)
ANSWER : just thanks this password generator that can allow you hack snapchat account online without any error at all.

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Unknown Printer

Darker (not black) vertical band about 3/8" wide 3 1/2" from left edge only on odd sheets and only in duplex mode
ANSWER : If you are using letter sized paper, then this is a horizontal band since the paper feeds in landscape mode. Either way it is a really odd problem. There is no way it could be either the fuser or the toner as both of those would consistently do the problem, not intermittently. Also, does the band go all the way across the page or does it have borders on either end.

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Unknown Printer

Consistently jams in tray 3.
ANSWER : If it prints OK from tray 2, then there is some sort of obstruction in the pathway coming out of tray 3 up to tray 2.

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All 3 lights on
ANSWER : You need to push both buttons and that will give you a secondary light code. That tells you what has failed.

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Unknown Printer

LJ 4250N Tray 2 Clearing Paper Path 41.3 Error
ANSWER : i saw sAme problem in my client printer hp lj 4250 . its toner problem . when i am the toner change then printer is 100% ok.

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Unknown Printer