HP Color LaserJet 2840

How to Identify and Fix Common Problems ?

Our sources include academic articles, blog posts, and personal essays from experienced technical support :

HP LaserJet Pro color MFP M570 – Color printing.
The “Scanner error 2” is a common problem on the HP Color LaserJet 2820 and 2840 series printers. The general advice is to turn the printer on and off, and see if the error resolves. If the “Scanner error 2” keeps coming back, you should replace the flatbed scanner assembly.
LaserJet as a brand name identifies the line of laser printers marketed by the American computer company Hewlett-Packard (HP). The HP LaserJet was the world`s first desktop laser printer. Canon supplies both mechanisms and cartridges for most HP laser printers; some larger A3 models use Samsung print engines.
Inkjet printers use small nozzles that emit ink droplets directly onto the paper. This method lends itself to brightly colored images and is a good choice if you`re looking to produce high-resolution photos, graphics, or images in your documents. Laser printers use toner powder instead of dye or pigment-based ink.
Laser printers, unlike inkjet printers, do not use ink cartridges. Instead laser printers use toner cartridges, so be sure to purchase accordingly depending on your printer. Toner is a fine dye power that is melted onto the paper.
The printer is either low in toner, the density is set too low, or the Economode may be turned on. Remove the toner cartridge and shake it. This will redistribute the toner and often will temporarily solve the problem. However, this usually indicates it is time to install a new cartridge.
How long does HP toner last? HP toner cartridges can last up to two years in their sealed packaging. Even after two years you may still get some use out of the cartridge, so it may be worth trying even after the fact. Your printer will display a “low cartridge” message when a specific cartridge needs to be replaced.
Right-click the printer that you want to use, and then click Printing preferences. Make your choices, and then click OK. Under option Print color select color , then the OK button. Now the printer is set to print in color.
Color printing and color print quality

If you want to print colour — whether it`s a full-page colour photograph or simply a pie chart — you`ll almost certainly be better off with an inkjet printer. Colour laser printers are often bulky and quite expensive and generally aren`t suited to home or small office use.

Open Printer Properties and verify that the print driver indicates color support in the driver on the General tab. If the Color: setting in the Features section on the General tab is set to No, the driver is not configured to print in color.
From the File menu, select the Print option. Select the printer from the Printer menu. Expand the drop-down list, and then select Color Options.
Press your printer`s Setup button. Go to System Setup. Choose Print Quality and then Calibrate Color. Choose Calibrate Now and press OK.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

HP 2840 All-in-one ,image drum counter reset
ANSWER : Hi, My HP 2840 is showing replace supplies on all but black , to print color all I have to do is send print command before the printer shows ready and it will print full color , also the windows test print works at any time ? It’s a pain but it works !

Read Full Q/A … :

HP Color LaserJet 2840

HP Color Laserjet 2840 spitting out blanks
ANSWER : Moe- You are the man!

Read Full Q/A … :

HP Color LaserJet 2840

HP 2840 displays: "59.4 error – please turn off/on again" when trying to print/copy pages.
ANSWER : Fuser errors are 50.XX 59.4 is the fuser motor. http://www.fixyourownprinter.com/posts/67008

Read Full Q/A … :

HP Color LaserJet 2840

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

Read Full Q/A … :

HP Color LaserJet 2840

HP Laser Jet 4250 13.01.00 Jam in Tray 2
ANSWER : did you check if there’s multiple feeding while pulling papers

Read Full Q/A … :

HP Color LaserJet 2840

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

Read Full Q/A … :

HP Color LaserJet 2840

HP CLJ 2600 misaligned colours
ANSWER : Misaligned colors or printing.

Read Full Q/A … :

HP Color LaserJet 2840

HP Laser Printer error 13 – paper jam
ANSWER : Nice day. (QUALITY IS OUR CULTURE) Baihui Technology Co.,Ltd. is one of the grey hair in Guangzhou China. Our core competencies is Fuser Assembly for HP brand, Our niche market is USA. With us your money in safe your business in safe. Hope fully to be your honest dealer and trustworthy supplier in China. E-mail: [email protected]

Read Full Q/A … :

HP Color LaserJet 2840