Unknown Printer

How to Identify and Fix Common Problems ?

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This indicates a paper jam in the Input tray area. The Attention light blinks, the Paper light is on , and the control panel character display alternates between Er and 05. This indicates a paper jam in the Imaging drum area.
52.00 ERROR

Verify that the scanner motor connector and the ribbon cable from the ECU are firmly seated on the laser/scanner assembly. 2. Verify that the scanner motor connector is firmly seated in connector J402 on the ECU. You might have to remove the main cooling fan to see this connection.

Turn the product on while you press and hold the Resume button for 10-20 seconds. The Attention light turns on. Release the Resume button. The Attention and Ready lights cycle while the product restores factory defaults.
Error code E05

This error code may cause an orange light on your machine to blink 5 times and is caused by the print head not being installed at all or it may have been installed incorrectly.

52.00 is laser error, there is nothing end user can do, the printer needs to be professionally serviced. The possible solutions are: Turn the device off, and then turn the device on. Reseat the connectors between the laser/scanner and the DCC, (DC controller), (J801 and J321).
Check the cabling carefully, you may have damaged the Flat flexible cable that plugs into the scanner or pinched the wires that run across the front of the scanner. Also the codes are usually 52.
1. On the printer display home screen, select the “set up” button (it looks like a gear). 2. Select “settings” > “device settings” > “reset settings” > “reset all” > “OK” and then “Yes.”
To remove all data from your phone, you can reset your phone to factory settings. Factory resets are also called “formatting” or “hard resets.”
The default administrator or root password for all HP-provided Build Plans is: ChangeMe123! CAUTION: HP strongly recommends changing this password before deploying to any servers. See Set (encrypt) the administrator/root password for details.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

HP 4550N formatter board
ANSWER : You can replace it by finding the slot of DIMM, where the existing HP4550N formatter board is installed. More info is available here

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Unknown Printer

Laser P3005 — What is the service mode code ??
ANSWER : You had been amazing with what you had given to us as you could be generating iTunes gift card code where you can easily get the music and videos of iTunes with the help of tricks and tool that we have for apple in app process. I can be also so giving you the homepage for codes and cards online.

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Unknown Printer

Formatter board repair (HP 2200, 4100, 4600 etc.)
ANSWER : Yes i have two printers one is hp laser jet p2055dn when i print test page,it print blank page and create jam inn cartridge area and another one is hp laserjet enterperise M606,When i try to print tests page,it does not print but give me error code 50:00:00 on the contral panel,who can help me with these printers problem Thanks

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Unknown Printer

HP Laserjet P3005 Hangs (with error 49.4C02)
ANSWER : Just change the data cable of printer. It will be solved.

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Unknown Printer

HP 4550N formatter diagnostics
ANSWER : With power off, pull out the network card. Power on and try again. Also, if any memory is installed on the formatter, pull that off and try that.

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Unknown Printer

HELP! HP Color Laserjet 5500dn (formatter prob??)
ANSWER : Italiano:

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Unknown Printer