HP Color LaserJet 3800

How to Identify and Fix Common Problems ?

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To aid in your search, a list of the username and passwords for HP printers has been provided below. When in doubt, just use “admin” as both your username and your password.
From the printer website, find the Web Services menu, and then click Print Info Page or Print Information Sheet. Find the Printer Code or Printer Claim Code on the page that prints. If the information page only has the printer`s email address, remove and then re-enable Web Services.
Product dimensions W x d x h: 420 x 421.7 x 334.1 mm; Maximum: 424 x 475 x 338 mm Product weight 18.7 kg Warranty features One-year unit exchange warranty. Warranty and support options vary by product, country and local legal requirements.
Only authorized service people have access to the SERVICE menu, When you select SERVICE from the list of menus, the product prompts you to enter an eight-digit PIN number. The PIN for the HP LaserJet P4015 models is 05401508. The PIN for the HP LaserJet P4515 models is 05451508.
Setting Up the Administrator Password in UEFI BIOS

Follow these steps to setup the administrator password in UEFI BIOS. Turn on the computer, and then immediately press F10 until the BIOS menu displays. Under the Security tab, and then use the up and down arrow keys to select Setup BIOS Administrator Password.

Printer Administrator. Users in this role have full access to manage all aspects of printers in Universal Print. Printer Technician. Users in this role can register and un-register printers and set printer status.
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Get up to 5,000 pages or up to 2 years of pre-filled toner and save with the HP Toner Reload Kit.

Most laser printers use letter-size — 8.5 by 11-inch — and legal-size — 11 by 14-inch — cut-sheet paper.
A typical ink cartridge will yield 250 to 300 pages depending on the color density of the prints. The yield of a typical toner cartridge in a laser printer is between 2,500 and 3,000 pages. Some larger laser printers can even have toners that will yield up to 30,000 pages!
As a general rule, the admin password to HP printers is located on the bottom of the printer. You can find it by looking at where your ink or toner goes in and under that, you should see some type of box with labels such as “admin” and “password”.
This default password is “Admin password” or “Supervisor password”. It is important that users change this default password so they can prevent others from changing Intel Bios settings without their permission.
A BIOS password is authentication information that is sometimes required to log into a computer`s basic input/output system (BIOS) before the machine will boot up. BIOS is the program a computer`s microprocessor uses to control the computer`s initial boot sequence and hardware initialization.
Obtain the IP address of the printer – You can touch the “wireless” icon on the printer control panel to get the IP address. Type the IP address on your web browser to obtain the printer EWS page on your computer. Now go to the Security Tab – Administrative Settings. Uncheck the “Control Panel Lock”.
Open a web browser and enter the printer`s IP address (Example: 192.168. 1.10) or hostname in the address bar. Once the printer`s web page has loaded, you typically need to locate and select Sign in or Login and then enter the printer`s administrator user name and password.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

HP Color Laserjet 3800 problem when printing color
ANSWER : Do a cold reset

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HP Color LaserJet 3800

HP Colour laserjet 2550n printer Tray2 issues
ANSWER : Ensure that the printer is turned on and in the Ready state.

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HP Color LaserJet 3800

HP LaserJet 2200D won't print configuration page
ANSWER : Find someone with a HP LaserJet 4100 and you can configure the card to the IP you want:

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HP Color LaserJet 3800

HP Laserjet M3035xs RFU Upgrade
ANSWER : There’s no way.

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HP Color LaserJet 3800

HP Laserjet 4200 50.2 Fuser error
ANSWER : if you are using a good fuser the next part to try would be low voltage power supply

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HP Color LaserJet 3800

evenly spaced horizontal lines on hp laserjet III printout
ANSWER : The lines would be a toner cartridge problem. Which paper tray? The MF tray or the optional paper cassette?

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HP Color LaserJet 3800

HP laser jet 3015 "Upgrade Error Call HP Support"
ANSWER : rgtr

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HP Color LaserJet 3800

HP Laserjet 4250 – RFU LOAD ERROR
ANSWER : Italiano:

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HP Color LaserJet 3800