HP DeskJet 970

How to Identify and Fix Common Problems ?

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

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.
The paper might not be engaged with the feed rollers. The paper-width guide is pressed against the paper stack too tightly. The paper tray is not completely inserted into the product. The paper settings in the print driver do not match the paper loaded in the paper tray.
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.
Dust, paper fiber, and other debris might accumulate on the pick rollers and cause paper feed issues. To help prevent paper feed issues, clean the rollers inside the printer and in the duplexer (if equipped).
Select > Paper Setting > paper source > Print Adjustments > Paper Feed Adjust.
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.
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.
Paper Overloading

Because many desktop inkjet printers are top-loading, it can be easy to overload the tray.

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 or more clogged nozzles preventing ink from getting to the page is the most common cause of a printer skipping lines. Through normal use, small amounts of ink can collect and dry in the printhead blocking the nozzles.
The manual feed slot is located on the front of your printer. It can be closed when not in use, making the product more compact. Use the manual feed slot to print transparencies, labels, envelopes or postcards in addition to making quick runs of paper types or sizes that are not currently loaded in the paper tray.
Printer rollers are the small circular rubber pieces that help feed printer paper through your printer. Over time, they can accumulate dust from the paper and ink residue from printing double-sided pages. To clean your printer rollers, you`ll need to first locate them in your printer.
The roller-type positive feed seed metering mechanism consists of two rollers with 45° inclined ends assembled on a hexagonal shaft such that the gap width between the rollers can be adjusted. The rollers rotate inside a circular tube fitted below the hopper.
Paper curl is caused by an excess amount of moisture in the paper. The first step to ensure less paper curl is to store your paper in a cool, dry area. By doing so, you will reduce the amount of moisture and humidity the paper is exposed to. The next step is to always fan the paper before placing in the machine.
The Manual Feed message appears when Manual is chosen as the paper source in the printer driver and there is no paper in the manual feed slot.
Try moving the router and printer closer together.

Switching to a wired connection, then back to wireless, can sometimes work as well. Persistent print problems might be a sign that it`s time for a new machine.

A printer printing lines on the page are normally caused by a blocked, dirty, or damaged print head. Blocked ink cartridge nozzles, or not removing protective seals correctly when you installed a new ink cartridge can also cause missing lines of print.
The paper trays are overloaded. The paper is curled. The print side, or shiny side, of the paper is not loaded in the tray face down. The paper guides are too tight against the paper stack.
Try removing all of the printer`s ink cartridges and replacing them. Print out a few test pages to see if the issue has been resolved. If you are still experiencing skipped lines, try to remove the ink cartridge and replace it with a brand-new cartridge, as this can sometimes alleviate concerns.
There are four primary causes for horizontal banding on prints from inkjet printers, (1) nozzle clogs, (2) mis-aligned print heads, (3) low quality print settings (4) incorrect paper thickness settings. Below we will describe each of these causes for horizontal banding as well as ways to try and fix them.
(ʃiːt fiːd ) noun. computing. the part of a computer printer where sheets of paper can be inserted and are then fed through the machine one at a time.
Document feeders are described by speed, in pages per minute or ppm, and capacity, usually in a range from 10 sheets to 200.
A feeder process is any business process that accumulates businessevent data that are then communicated to and processed within the enterprise system database (and to the general ledger within that database).

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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HP DeskJet 970

HP 1220C Photo Paper Feed Problems
ANSWER : This problem isn’t about the paper picker. Here is the real issue and fix:

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HP DeskJet 970

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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HP DeskJet 970

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 970

hp 8600 pro when power on, paper jam message appear but there is no paper jam in the tray
ANSWER : Hp 8180 Photosmart All In One code keeps says paper jam and carriage jam when neither are jammed. I followed all the recommended things to do. I live in Raleigh NC any place to take this or any suggestion.

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HP DeskJet 970

HP psc 1210 Wont Feed Paper
ANSWER : This printer seems to have special problems with paper feed asy. When functioning works

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HP DeskJet 970

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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HP DeskJet 970

HP 2200 – Won't feed paper and squeals
ANSWER : My suggestion: laser mirror motor has dry bearing (the squeal) and the printer won’t feed paper until it gets up to speed. Someplace on fixyourownprinter is an article explaining how to get to the motor & put a drop of TriFlow Synthetic PTFE oil on it. Worked for me…

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HP DeskJet 970