Main Paper Tray on HP Photosmart C6150 All-in-one will not feed

SOURCE: HP Photosmart D7360-Won't print from photo tray

try installing a different driver make sure you dont install the same driver over again. just go onto hp support download drivers

SOURCE: Can't print onto 4x6 photo paper

Did you try this from HP.
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c00748340&lc=en&cc=us&dlc=en&product=1155996&rule=45149&lang=en
I also suggest you remove the back door & clean the wheels with a clean no lint water dampend rag. Replace the door.

SOURCE: Will not feed paper. HP Photosmart 2575

This is a very common problem. Apparently HP changed the roller because of this fault.
I've tried cleaning, I've tried making the roller rough. I tried to get HP to send me a new roller but they didn't even reply.
HP are a rubbish company who don't care at all about customers (and their printer software (bloatware) is even more rubbish).
BUT - the solution I found:
The spring that holds the roller down onto the paper is too weak. I bent the end of a straightened out paper clip into a small hook then made another hook-like bend a bit further up (but kept the rest of the clip to use like a handle). the length between the two hook parts is just under 1/2 inch. Don't cut it yet - buy you will need to when it's in place.
Hold the handle end (the bit at the bottom of this sketch) so you can fiddle about in the small space and don't loose the spring altogether.
Find the spring that fixes onto the roller gadget, it hooks onto the printer body. Hook the spring off the hole in the printer body, and then catch the second (double) hook of the paperclip onto the small printed circuit board just by the roller (most of the board is empty - so hook it to the left end of the board).
Then, when it's all in place cut the rest of the paperclip off.
You can see the double hook part once I'd cut off the "handle" piece in the photo:

and here you can see where the spring used to go, and where it fixes with the clip thingy I made.


Of course this is what I did (when I was about to throw the printer away so it was a last chance survival idea), if you loose the spring, stick it onto something that goes sparky-sparky or otherwise kill the machine or yourself I can't take responsibility!

SOURCE: HP Photosmart C6280 paper jam--won't print (of

Please try this to clear the paper jam

1. Turn off the printer.
2. Remove any paper trays. Inspect them for wrinkled or damaged paper.
3. Also open the back cover of the printer if this model has one.
4. Open any other doors that give access to the printer's paper path and to the toner or ink cartridge.
5. If necessary, remove the toner or ink cartridge. Place it away from light/ sun light to avoid damaging it.
6. If you find a piece of jammed paper, remove it by holding it with both hands and pulling firmly. The goal is to keep the paper from tearing. If several pieces are jammed together, try pulling out the middle piece first to loosen the jam.
7. If the paper does tear, try rotating the roller gears manually to free the paper. Don't force anything, though. Do this step especially if the jam message comes up repeatedly without any obvious paper jam, there may be a small tear of paper inside.
8. Ones the printer is free of paper Replace the toner or ink cartridge and paper trays, close any doors you opened and turn the printer back on.
9. If the printer paper jam message still appears, then there is still some paper in the printer. Reinspect the paper path.
10. see alternative if the problem is still not solved.
    

SOURCE: 13.01.00 paper jam tray 2

The pickup rollers are worn out. Replace them and your problem will be gone. While you are sourcing them, use some alcohol. This may give them a little more life.