HP Deskjet 640c wont print??

HP CopyJet Color

Experienced technical support provide their insights in answering this question :

yes

How to Identify and Fix Common Problems ?

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Click the Properties button. The Properties dialog box opens. Check the options on the property tabs to make sure that the appropriate color options are selected. If there is a checkmark in the box by Print in Grayscale, click in the box to remove the checkmark, and then click OK.

Also, check the color printing options under the printing preferences window. Go to Control Panel – Devices and Printers. Right-click on your printer and select “Printing Preferences”. Now navigate through the menu and make sure the grayscale printing option is disabled.

Clean the printheads: Sometimes the issue why you are unable to print in color is because our printheads are clogged with ink. Clean the printheads and then print a document to check if color printing works. Some printers also have in-built programs that can clean themselves so remember to check for that.

First of all, open the Print preferences and go to the Paper/Quality tab (for HP printers). Make sure that the Color option is selected here instead of Black & White. If the Color option is missing, click the Advanced. In the Advanced Options window, set Off for Print in Grayscale under the Document Options section.

Kindly go to Start > Settings > Update and Security > Troubleshoot > Printer > select Run Troubleshooter. You may also check the print settings to ensure that the option for black and white/grayscale is not selected.

Print in color

Select File > Print. Under Settings, choose the color printing option, and any other options you want, and select the Print button.

If you print in mostly black, your black cartridge will naturally run out faster than the color cartridges. However, some printers will pull a bit of ink from the color cartridges when you are printing solely in black, just to keep them primed for future use.

Go to your computer and click “Print” from the file that you wanted to print. Click on “Properties” and then the “Color” tab next. Select the “Print in grayscale” option by clicking on its checkbox. You can now start printing in black and white.

Select Start > Settings . Go to Devices > Printers & scanners > select a printer > Manage.

Turn off Grayscale on HP Printer

Grayscale printing on HP Printers can be disabled by unchecking the `Print in grayscale` option in the `Advanced Print` dialog box, followed by clicking on `Advanced` then `Output,` then `Color` and making sure the GrayscaleComposite Gray option is not selected.

If your PC or the LCD screen on your printer is telling you that your ink cartridges are full but no ink is passing through to the paper, then it`s most likely that you are dealing with a clogged printhead. Blurry documents and images that appear faded are also signs that it`s time to remove the excess ink.