Black Ink problems with OfficeJet Pro 6830

[pdfruin]

My printer was working great, but the black ink stopped printing. I've been using the printer for a year or so with no problems and have all new ink cartridges installed.  When I run the 'clean printer' diagnostic it prints a perfect page, but only after I go throw the entire process.  Then, I'll get about 4 or 5 pages of good printing before the black ink starts to fade and eventually disappear.  Any idea what's causing the black ink to come and go?

[Jeet_singh]

@pdfruin, 

Thank you for posting this on HP Support Forums!

I see from your post that you're having issues printing in black from your HP OfficeJet printer. No worries, I'll be glad to assist you.

Let's start off by performing a HP Print and Scan Doctor. If you are facing any issue while using the printer then try using HP Print and Scan Doctor (PSDR). PSDR is an automated tool which can diagnose and resolve printing and scanning problems. Please go to this link: HP Printers - Using HP Print and Scan Doctor (Windows)  to download and run HP PSDR. Once you open the program, select your printer and click on “Fix Printing” to automatically diagnose and fix the issue.

Let’s try and make a “photocopy” to determine whether the issue is with the printer or not. Place a document on the scanner glass and choose “Copy” option. If the printer is making a good copy, then the printer hardware is fine.

If the copy comes out fine, then I would suggest this could be to due to software or driver conflict. 

I suggest you uninstall the printer drivers from the root level and then reinstall them by following the below steps:

• Press “Windows key” + “r” to get the “Run” window.
• Type "services.msc" to get Services – Go to “Print spooler” – Right-click and “Stop” the service.
• Now again open "Run" - Type “spool” and ok - Go to PRINTERS folder - delete everything in that folder.
• Go to services again - Start the print spooler.
• Now check for issue resolution.
• If the issue persists, also try clean installing the printer drivers. Here are the steps:
• First, unplug the USB cable from the printer if present.
• Go to Control panel – Programs and feature – Select all the HP Officejet printer entries and uninstall them.
• Now go to Control panel – Devices and printer – Select all the printer entries and remove the device.
• Press the "windows key" + "r" to get the "Run" window open - Type "printui.exe /s" (There is a space between .exe & /) and press enter.
• Under print server properties, go to drivers - remove any entry there as well.
• Again, go to the Run window, type – “c:/programdata” – Go to Hewlett Packard folder, remove any printer related folders & files.
• Restart your computer.
• Please click here to download and install the software.
• Connect the USB cable if prompted and follow the on-screen instructions to complete the installation.

Please let me know if this resolves the issue, or if you require further assistance!

Eagerly waiting for your response!

that said, If the information I've provided was helpful, 

give us some reinforcement by clicking the solution and kudos buttons, 

that'll help us and others see that we've got the answers!

Good Luck.