HP CopyJet M

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.
Dust, paper fiber, and other debris might accumulate on the paper feed rollers and cause paper jams and paper feed issues. Clean the rollers inside the printer, and then try to print again.
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.
Select > Paper Setting > paper source > Print Adjustments > Paper Feed Adjust.
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). If the other steps in this document fail to resolve the issue, then reset the printer.
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.
Paper jams can occur for a variety of reasons, such as overloading the paper tray, loading different thicknesses of paper in the tray, or using paper that isn`t appropriate for your particular printer. False paper jams can also occur.
Common causes of paper jams include: Damaged rollers. Inserting paper that is incompatible with the printer. Loading the paper incorrectly.
For HP Laser printers, click the Paper tab, click the Original Size drop-down, and then make sure the paper size matches the type of paper loaded into the printer. Click the Output Size drop-down, select Same as Original Size, and then click OK.
Continuous form feed and friction feed are the two types of paper feeder mechanisms. Dot matrix printers use continuous form feed, and laser printers use friction feed.
The paper feeding mechanism includes a drive gear coaxially coupled to a shaft of drive roller for transferring a sheet to a printing zone, a feed gear coaxially coupled to a shaft of the feed roller and operating to align the sheet transferred from the drive roller, and a discharge gear coaxially coupled to a shaft of …
This is often caused by the fact the pick-up roller is worn out. The layer of rubber around this plastic part overtime gets too smooth, preventing paper from feeding properly into the printer. This fix is not really hard, will take no more than half an hour and costs around 10,- (Euro or Dollar).

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 CopyJet M

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 CopyJet M

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 CopyJet M

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 CopyJet M

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 CopyJet M

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 CopyJet M

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 CopyJet M

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 CopyJet M