Unknown Printer

How to Identify and Fix Common Problems ?

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The common reasons for this issue are various, for instance, the paper input tray is overloaded, dust or moisture can affect the paper feed or paper pick rollers, the printer driver is old, etc. Thus, the printer cannot detect the paper that has been inserted into the tray.
just GOTO settings > printer properties of your printer > preferences>paper quality >change the paper to A4 size . and restart the printer.
A paper feed issue can occur for several reasons, such as dusty or contaminated paper rollers, the condition of the paper in the tray, or even issues with the software. To resolve the issue, try each solution in this document, and then use the steps in this section to print a self-test report.
There are a few things that could be the cause of this problem, including: Empty ink or toner cartridges that need replacing. Ink or toner cartridges that have become dislodged from their proper place. The wrong paper size loaded in the input tray.
Using both hands, put one piece of paper in the manual feed slot until the front edge of the paper touches the paper feed roller. Once the machine has grasped the paper, let go. The side to be printed should be faced up. The machine will hold the paper in place until the print data is sent to the machine.
Slide the paper all the way into the printer. The leading edge of the paper will stop at the Paper Drive Roller. Locate the Paper Sensor/OOPs sensor on the right side of the paper path. It can be seen from the top of the printer with the Top Cover open and has red, black, and blue wires attached to it.
To resolve this issue, change the default paper size of your printer: Click Start, point to Settings, and the click Printers. Right-click the appropriate printer, and then click Properties. Click the Paper tab, and then click the paper size you want to use in the Paper Size box.
The extra time needed to pick the sheet of paper incorrectly leads the product to `believe` that the piece of paper pulled from Tray 2 is actually longer than it is. Depending on how much extra time was needed to feed the sheet, the product may jam and/or display the Unexpected Size error.
The “Paper Mismatch” or “Paper Size Mismatch” error can occur when the paper, envelopes or other media loaded in the printer tray or feeder is a different size than the paper selected in the printer settings and is a safeguard programed into your printer to prevent ink or toner from being wasted.
If the paper feed rollers are dirty or paper powder is attached to it, paper may not be fed properly. In this case, clean the paper feed rollers. Cleaning will wear out the paper feed rollers, so perform this only when necessary. Make sure that the power is turned on and remove any paper from the rear tray.
Updated: 04/26/2017 by Computer Hope. Function of a computer printer that enables it to automatically insert paper through it, allowing it to print.
The paper has holes along both sides that fit over the sprockets located on the feeder wheel. When the wheel turns, it feeds the paper into the printer. The holes are torn off the paper after the printout is complete. And, yes, printers still use this type of feeder mechanism.
Manual feeding means feeding wherein the material or part being processed is handled by the operator on each stroke of the press.
Capacitive sensors can detect objects that have a dielectric constant that is different from air. Hence, these sensors can detect objects made from a wide variety of materials such as plastic, paper, wood, etc.
The automatic paper type sensor functions when a tray is configured to the. Any Type. or plain type. setting. After it has picked up paper from the tray, the product can detect overhead transparencies, paper.
1. On the printer display home screen, select the “set up” button (it looks like a gear). 2. Select “settings” > “device settings” > “reset settings” > “reset all” > “OK” and then “Yes.”
Turn the product on while you press and hold the Resume button for 10-20 seconds. The Attention light turns on. Release the Resume button. The Attention and Ready lights cycle while the product restores factory defaults.
One sensor is located in the printer carriage. A second sensor—the Auto Sense sensor—is located in the back of the printer near the paper `clean out` area. Each sensor performs a specific set of media detection functions.
The standard includes the familiar Letter (8.5 in × 11 in) and Legal (8.5 in × 14 in), but also some additional sizes you may not use as often.
The extra time needed to pick the sheet of paper incorrectly leads the product to `believe` that the piece of paper pulled from Tray 2 is actually longer than it is. Depending on how much extra time was needed to feed the sheet, the product may jam and/or display the Unexpected Size error.
Microsoft Windows Update KB5005565 Causes USB Printer Share Issues. Microsoft released a patch in January, 2021, to address the print spooler vulnerabilities; KB5005565 further addressed these vulnerabilities and has, inadvertently, broken some USB printer shares.
Misfeeds occur frequently. The number of sheets loaded exceeds the capacity of the printer. Load paper only as high as the upper limit markings on the side fences of the paper tray, or the markings on the paper guides of the bypass tray. Misfeeds occur frequently.
If roll paper does not feed, cut the end straight across and uncurl it by rolling it backward, if necessary. Then reload the paper. If thick media does not feed, make sure you are loading it straight into the product, not at an angle. If paper jams when you print on both sides of the paper, try loading fewer sheets.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

My printer feeds through one piece of paper all the way and then a half piece of paper and stops. I pull out the paper to stop the paper jam and then it prints but sounds rough. After printing, it doesn't feed the paper all the way through.
ANSWER : And the first 2 sheets, the full and half sheet that go through first, are blank.

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Paper feed problem
ANSWER : Those printers are really hard t.o take apart. As you can see, there are very few screws holding it together. All the panels snap on and aren’t meant to come back off for repair. What I do is gently pry around the panel with a small flat blade screwdriver until it pops up. There aren’t any manuals, so that’s pretty much the only way to do it. I’m pretty good at putting parts like that back in without disassembly. I’ve innovated different repair methods where I do the equivalent of laproscopic surgery with minimum disassembly. Maybe use a needle nosed pliers and a small screwdriver to help guide it in? I don’t know exactly where it came out of or how much access room you have.

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Paper Feed Problem on HP R80
ANSWER : In the last examination it is our origination of death which chooses our responses to all the inquiries life puts to us. The most pleasant spot to be is in somebody’s idea; the most secure spot to be is in somebody’s petitions.

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HP DeskJet 722C Paper Feed Problem
ANSWER : Detach the force string from the holding nothing back one and expel all paper from it.

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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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Canon Pixma Printer Paper Does Not Feed Properly/"No Paper" Error Occurs?
ANSWER : Pretty much useless advice. I also have serious doubts about someone who is obviously not fluent in the English language.

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Lexmark paper feed problems
ANSWER : On my X204n Lexmark laser printer, it was doing the same thing you described – basically sounded like it was trying to pick up the paper from the tray and then failing after several seconds. When you’d open the paper tray, the paper looked like it had been partially taken up with some black scuff marks on the paper that lined up with the rollers that take up the paper. I inspected the rollers and although they looked a bit smooth and worn, didn’t seem like they should be a problem. However, this particular model has just a rubber tire almost like a car tire – the rubber can come off the hard plastic wheel on the inner portion. So I popped off the two rubber “tires”, turned them inside out and put them back on. When turned inside out, the rubber looked nice and … rubbery and had a lot more grippy feeling to them. The very first printing attempt after that and the paper sucked up perfectly with no problems. I think the problem is solved! So if you have similar “tires” that take up the paper, try flipping them and see if it works for you too.

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41.3 unexpected paper size on a 4050
ANSWER : I have 3 white plastic levers towards the back of it. The top is set in the next 2 are out. Top one is loose. I have a two tray so I switched 2 to 1, and 1 to 2. still get the 41.3 Help

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