HP color laser jet 2600n wont feed paper

Copied this from the specification on HP site.

It would appear not to take 5 x 7. It's the 7" is to small, 8.5 is the smallest.

Media sizes, std.
Letter, legal, executive, No. 10 envelopes, Monarch envelopes
Media sizes, custom
Tray 1, 2, 3: 3 x 5 to 8.5 x 14 in
Media types
Paper (plain, letterhead, prepunched, bond, color, rough, preprinted, recycled), HP Color Laser Glossy Photo Paper, HP Color Laser Glossy Brochure Paper, HP Color Laser Matte Brochure Paper, HP Color Laser Matte Photo & Imaging Paper, HP Color Laser Soft Gloss Presentation Paper, HP color laser transparencies, labels, envelopes, cardstock

Hi Good day!!
Follow this method hope it helps you!!

During the printing process, paper, toner and dust particles can accumulate inside the printer. Over time, this buildup can cause print-quality problems such as toner specks or smearing. This printer has a cleaning mode that can correct and prevent these types of problems.
This printer has two processes for generating cleaning pages: one is automatically generated and one is manually generated. When a new black print cartridge is installed, a cleaning page will be automatically generated prior to calibration.
Clean the fuser using HP Toolbox
NOTE: Use the following procedure to clean the fuser using the HP Toolbox. To clean the engine when the computer is running an operating system that does not support HP Toolbox, see the late-breaking Readme on the root of the CD-ROM, or visit http://www.hp.com/support/clj2600n .


1 Make sure that the printer is turned on and in the Ready state.

2 Open the HP Toolbox using one of the following methods.
*
On the Windows desktop, double-click the HP Toolbox icon.
* On the Windows Start menu, click Programs (All Programs in Windows XP), click HP , click HP Color LaserJet 2600n, and then click HP Color LaserJet 2600n Toolbox .

3 Click the Troubleshooting tab, and then Troubleshooting Tools .
4 Click the Print button next to step 1, "Click the "Print" button to print out the Cleaning Page."

5 Remove the Cleaning Page from the output bin, and load it printed side down in Tray 1.

6 Click the Clean button to complete the cleaning process. Press the GO button on the printer control panel. The Cleaning page will print, with a second page adhered to the first page. This is normal behavior during the cleaning process.

Cleaning spilled toner
Defective print cartridges can develop leaks. Also, after a paper jam has occurred, some toner might remain on the rollers and guides inside the printer. The pages that print immediately after the jam can pick up this toner.
CAUTION: When cleaning the printer, do not touch the ETB with a damp cloth or with fingers.
Cleaning the paper path
The device features a special cleaning mode to clean the paper path.
NOTE: If there is access to HP Toolbox, HP recommends cleaning the paper path by using HP Toolbox.
Clean the paper path


1. Use the (LEFT ARROW) or the (RIGHT ARROW) button to select Service, and then press (SELECT).

2. Use the (LEFT ARROW) or the (RIGHT ARROW) button to select Cleaning Mode, and then press (SELECT).
A page feeds through the printer slowly. Discard the page when the process is completed.

3. Load plain letter or A4 paper when prompted.

4. Press (SELECT) again to confirm and begin the cleaning process.
A page feeds through the printer slowly. Discard the page when the process is completed.

Calibrating the printer
Calibrations are performed at regular intervals. For best print quality, a calibration can be performed from the control panel using the following steps:
NOTE: This will calibrate the color and clean the black electrostatic transfer belt (ETB).


1 Use the (LEFT ARROW) or the (RIGHT ARROW) button to select System setup and then press (SELECT).

2 Use the (LEFT ARROW) or the (RIGHT ARROW) button to select Print quality and then press (SELECT). Calibrate color will display on the control panel.

Press (SELECT).

3 Use the (LEFT ARROW) or the (RIGHT ARROW) button to select Calibrate now and then press (SELECT).

4 Press (SELECT) to start the calibration.

Other options for print quality defects that still persist

Hi. I would suggest cleaning your printer on the inside and removing any blockage from rollers or look for any peace of paper that's clogging any device inside your printer. Also try pressing all the sensors inside to check if they are not stuck or something. Hope this helps

Re: CP2025 cleaning at every possible moment Talked to HP support and fixed mine by changing Settings/Paper Handling/Tray 2 Type to "Heavy 111-130g"
All paper handling settings as follows:

Default Paper Size: Letter
Default Paper Type: Plain
Manual Feed: Off Duplex: Off Bind: Long Edge
Tray 1 Size: Any size Tray 1 Type: Any Type Tray 2 Size: Letter Tray 2 Type: Heavy 111-130g
Paper Out Handling

Specify Time and Action Paper Out Time: 0 Seconds
Paper Out Action:
Override

How old is the paper that you are using? Paper can soak up moisture from the air causing it not to feed correctly.

hi im josh in cebu phils.may i help you? Friend this possible solutions of mine:
Problem: Paper Jams in Your Printer It's possible that your printer's internal paper feed mechanisms are getting dirty. You can try taking the printer apart yourself to clean out any pieces of scrap paper or other debris, or you might want to take it into the shop to let a pro deal with it.
You might also be getting some paper sticking to other sheets of paper in your paper tray. (This happens more often with cheaper paper—spend a little more and get the good stuff!) Try thumbing through the stack of paper before inserting it into the tray; this should loosen up the paper and make it feed easier into your printer.
Finally, you might need to change the grade of paper you use with your laser or inkjet printer. Lightweight papers tend to jam up the works, so switch to something heavier if you experience a lot of problems. thats all friend good luck

Before you print, check the printer settings and see if it is set to choose paper automatically. If it is try manually setting it to the tray 1 you mentioned. This may stop the printer from checking every time it is grabbing paper. Also try keeping the other tray slightly open which may automatically tell the printer to look right away at the other tray.

Hope this helps!

check pickup roller and the sap ration bad

Go to the paper menu set tray 1, Letter size and "any" for paper type.

Set tray 2 Letter and paper type "Plain"

If you are getting a paper jam error, but no paper inside- Check your Pick Up rollers in the paper tray and then check for any stuck flags in the printer.