Unknown Printer

How to Identify and Fix Common Problems ?

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Generally when the printer tells you to print to tray 1 it means the job being sent to the printer is asking for a paper size and/or type that the printer does not think it has in any tray. Check you paper size and type settings for trays 2 and 3 and then check what each job is asking.
Dirty printer rollers. If your paper jams are happening randomly and you can`t identify the cause, it could be that your printer rollers are dirty. Over time, dust and debris can build up on the rollers and cause the rollers to grab onto paper unevenly, which can lead to paper jams.
Check inside the printer for any debris that might be causing paper jams. Turn off the printer, and then unplug the power cord from the electrical outlet. Remove any paper from the input tray. Open the rear access door, and then clean the paper feed rollers with a lint-free cloth lightly moistened with filtered water.
Loading paper that is stuck together, frayed, curled or bent can cause a jam. Overloading the paper tray, loading different thicknesses of paper in the tray or using paper that isn`t appropriate for your particular printer can all result in a jammed printer.
Right-click your product, and then select Printing Preferences. From the Printing Preferences menu, select Paper/Quality. From the Paper Source drop-down menu, select Tray 2.
This message indicates that the paper is loaded incorrectly; the document`s paper size setting does not match the paper size inserted in the paper tray, or the driver settings are incorrect. 1. Make sure the paper is correctly positioned in the paper tray.
Contrary to its name, there is nothing supernatural or spooky about a ghost jam. Instead, ghost jamming refers to an issue whereby the copier reports a paper jam even though there is no paper being physically jammed within the copier. Such an occurrence is also known as a fake jam or a false jam.
Open Tray 1. Pull out the tray extension to support the paper. Use the adjustment latch to spread the paper guides outward. Load paper in the tray.
Improve printer performance by selecting the optimum paper type for the tray. You can select from the following paper types: Tray 1. [Thin Paper], [Thick Paper 1], [Thick Paper 2], [Plain Paper], [Recycled Paper], [Color Paper], [Preprinted], [Prepunched], [Letterhead], [Bond Paper], [Cardstock], [Label Paper]
The most common cause of this issue is paper misalignment. Make sure you properly insert the papers in the tray and avoid overfilling the tray. If this doesn`t solve the problem, check the troubleshooting section of the printer`s user manual.
One of the most common causes of paper jams is that the paper has simply not been loaded correctly into the printer paper feed. With this in mind, remove any paper from the tray in order to check for any jams. If you do see some paper jammed, pull each sheet out of the printer slowly until the printer is clear again.
If the paper is even slightly askew, the rollers will pick it up a little crooked, and — guess what — the crooked sheet will immediately get jammed. So even though there`s no paper stuck when you start printing, the loose paper guides are ensuring that a sheet gets jammed whenever the printer starts doing its thing.
Usually a quick paper setting adjustment will clear up a ghosting issue right away. Run a cleaning – Most printers have a cleaning function built into the machine. Run this a couple of times to attempt to clear up the printing issue. Inspect the drum – Sometimes excess toner powder can stick to the drum.
From the Home screen on the printer control panel, touch the Setup icon (or ). Open the System Setup menu, and then open the Paper Setup menu. Select the tray that you want to configure. Select Paper Type, and then select the desired paper type for the tray.
Use isopropyl alcohol or ethanol according to the manufacturer`s safety guidelines, as applicable. Wipe the roller with a lint-free cloth dipped in isopropyl alcohol or ethanol. After cleaning the roller, make sure that no lint or other material remains on the roller.
Tray protection

This will be used to prevent like paper from being fed if Auto Switching is ON. Press Printer Setup > Tray Settings > Settings > Tray Protection. Choose a tray and press the button to activate this function.

The output bin is a bin on the printer where printed jobs are delivered. Users can use the input-tray and output-bin job attributes to specify a tray name, such as 3-hole and a bin name, such as staple .
Tray 1 is the small slot in the front for manually feeding paper. The paper cassette which holds the paper and slides out is called tray 2.
Canon 4-in-1 printers let you print, scan, copy and fax with absolute ease. Whether you`re printing documents or photos, make sure your home office is complete with a Canon copy, fax and scanner printer.
The tray settings determine how the printer manages the paper trays. Tray Mode: This option determines if users are prompted to confirm or modify paper settings when they insert a paper tray into the printer. There are three modes: Fully Adjustable, Dedicated, and Bypass.
The bypass tray, also known as the multi-purpose tray or general-purpose tray, is a tray on your copier that can be used to print jobs on media that cannot be run from the main trays of your device. Use it for OHP transparencies, adhesive labels, translucent paper, and paper that cannot be loaded in the paper trays.
To specify a tray within MS Word the user must: Click File and then Print. In the Print Dialogue click Page Setup. In the Page Setup window click on the Paper tab.
Click on the Start Button. In the search box type “printers”. Select View Devices and Printers. Right Click on the printer icon, select Printing Preferences.
From the Home screen on the printer control panel, touch the Setup icon (or ). Open the System Setup menu, and then open the Paper Setup menu. Select the tray that you want to configure. Select Paper Type, and then select the desired paper type for the tray.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

HP Laser Jet 4250 13.01.00 Jam in Tray 2
ANSWER : did you check if there’s multiple feeding while pulling papers

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Unknown Printer

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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HP Laserjet 4250 – RFU LOAD ERROR
ANSWER : Italiano:

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Unknown Printer

Laserjet 4250 print quality issue (see image)
ANSWER : It looks like a fuser problem. One way to prove it is with the half-stop test. Put a sheet in the drop down manual feed tray. Send a print job and watch the paper. When the end of it is about to enter the printer, open the lid and take out the toner cartridge. Look at the printed image. If it looks OK, then it is a fuser problem. If not, then it is a toner cartridge issue since it hasn’t gone through the fuser.

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Unknown Printer

Paper jam in tray 2 (but no paper pulled from tray) also M476DN models
ANSWER : Isopropyl alcohol is not recommended for rubber rollers. It dries out the rubber and hasten it’s cracking and breaking. It will do nothing to restore the grip. Those rollers are really hard to replace. It would be easy if that dumbass secondary menu really worked. None of the techs I’ve spoke to ever got into it. Everyone I know sends a print job and listens for the roller to rotate into position where you can pull it off.

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Optional 250 Sheet Feeder Tray (Q5931A – Tray 3) Constantly "Jams"
ANSWER : You don’t say if the paper moves at all. That’s key in determining the cause. If it’s not moving, then try swapping the rollers with tray 2. If it is moving out of the tray, then that would indicate there is some obstruction it is hitting on its way out of the tray. Hard to troubleshoot remotely when one doesn’t have specific details since we can’t see what is occurring.

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Paper Jam Tray 1
ANSWER : Tray No. 1 (the feeder) has to be either FULLY closed or FULLY down, down to about a 45 degree angle. Then hit the OK button and it should Initialize and start working. This solution is for when there is actually NO paper jamming the printer.

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Tray 1 (upper tray) paper feed problem
ANSWER : There is no way of adjusting the distance of lift. Could be that the pickup roller is worn enough that it will pick up a sheet that is higher, but not one that is lower down. You can look at the end of the roller that first makes contact and see if it is worn smooth.

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