Huge problem!!!! Hello, I have an HP Laserjet 2420 printer. And it's really bothering alot, it has an error 13.06.00 and also 13.20.00. What shall i do? I tired to clean the falg sensor and replaced the end sensor, but still there is no progress. Please i need help ASAP.

hi i found the problem in hp laserjet 2420 printer error 41.2

52.00 error is not good.
If you tried powering off and on and that didn't work, a tech is going to have to look at it.
Problem could be the laser/scanner or the engine control board(ECU)

The message says that your printer has a bad fuser.
It is going to have to be replaced.
The part number if you are in the states is RM1-1491-000CN

This is either a firmware error or a memory error.

Try downloading and installing new firmware from HPs website.
Instructions are on the site.

Hello,

If the printer is displaying 49.xx error message, followng the following document

http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c00280149&jumpid=reg_R1002_USEN

Upgrading the firmware should resolve the issue.

Please let me know one you perform the above upgrade.

- Nikhil

It's a communication or hardware error.

It's best if you update your firmware. Get the files from the link below...
HP 2420 Firmware Updates

Print a configuration page found under the info menu on the printer. Make sure that under options it shows the network card as being an installed otion (it will show enven if its a built-in embedded card) If it doesn't show you have a bad jetdirect card. If it does show make sure the IP address, Subnetmask and Default Gateway listed on the page match that shown on your SERVER & WORKSTATIONS.

If the card info on the config page reads 0000 then you will need to reconfigure the card through the menu.

If you are using a 615N Jetdirect card in the printer and it doesn't list on the config page it's most likely a bad card as they have been dying regularly. If and only if it's a HP 615N card, jump on HP's support chat at HP.com and go through the on-line chat. If your persistent and insist, they will replace the card for free. You will have to be persistent though and tell them to look up the service note that authorizes after warranty replacement. They know it's their but unless your persistent they will play dumb try and charge you. Hope that helps you.

Hello,
I have an HP Laserjet 2420 printer. And it's really bothering alot, it has an error 13.06.00 and also 13.20.00. What shall i do? I tired to clean the falg sensor and replaced the end sensor, but still there is no progress. Please i need help ASAP.

1) Your paper tray may be too full, makes it heavy to lift and not enough pressure for the pick up roller.
2) Pick up roller is slippery, wipe it clean with alcohol to make it abbrasive.