Laser vs HP Instant Ink: https://www.youtube.com/watch?v=qC25QxdNEKI
For an improper #HPOfficeJetPro 6239 ( #HP6239 ) printing #drawback or ink printing #error [i.e. #printer #defects, poor #image #quality] together with #clean #pages, white strains, #lacking #black or #coloration #ink from #printed #pictures or #textual content, together with your subscription, customary, aftermarket or refilled #HP934 or #HP935 ink #cartridges, then it’s recommended to run the #CLEAN #PRINTHEAD command from the HP OfficeJet Pro 6239 printer #LCD menu. You could have to carry out this #ink #upkeep motion twice to assist recuperate the printer.
If the ‘CLEAN PRINTHEAD’ perform doesn’t right the #print #defect #subject then it’s recommended to take away all four cartridges from the carriage. You will need to examine every cartridge for leaks after which re-install, verifying all cartridges correctly lock into carriage meeting.
If the #OfficeJet Pro printing points persists then it’s recommended to print a heavy coloured #image or picture to see if ink will be blown through the inner printhead, and hopefully resume regular printing. Depending on which coloration is lacking, create a doc with both 100% black coloration blocks or 100% Cyan, Magenta or Yellow coloration blocks. Print the doc 2-Three occasions back-to-back and examine for regular print output. If every subsequent print or picture begins to look higher, then the inner printhead might be slowly recovering.
However, if one coloration (or #colours) will not be printing, such because the black ink, then the underside of the PRINTHEAD could also be clogged with dried or constructed up ink. It is usually recommended to open the printer and take away all four cartridges from the carriage meeting. Obtain a number of paper towels and fold Three or four occasions, dampen with water. Place the damp towel into the decrease tray space subsequent to the carriage meeting; gently push the towel right down to get it as flush with backside as potential. Gently transfer the HP PRINTHEAD forwards and backwards over the paper towel; this motion will assist take away residual or dried ink from the underside surfaces of the PRINTHEAD nozzle plates. You could have to repeat this process with a clear towel to make sure all ink residues have been eliminated.
Note: From the time you accessed and eliminated all of the cartridges, you’ll solely have approx. 5 minutes to carry out the cleansing with damp towel process, in any other case the carriage meeting will mechanically, and all of a sudden, return to the upkeep station. So carry out this operation quick!
If the error message ‘ PRINTHEAD PROBLEM ’ or numerical printhead code is noticed on the printer, it’s recommended you take away all 4 cartridges and energy off the printer. Power on printer and reinstall all 4 cartridges to see if it clears. If the issue persists then the inner PRINTHEAD could also be electrically broken or at finish of life. In the vast majority of circumstances full printer substitute is often required, because the PRINTHEAD will not be a shopper replaceable half.
Supported HP 934, 934XL, 935 & 935XL cartridges embody:
• HP 934 Black Ink Cartridge (C2P19AN140)
• HP 935 Cyan Ink Cartridge (C2P20AN140)
• HP 935 Magenta Ink Cartridge (C2P21AN140)
• HP 935 Yellow Ink Cartridge (C2P22AN140)
• HP 934XL Black Ink Cartridge (C2P23AN140), High Yield
• HP 935XL Cyan Ink Cartridge (C2P24AN140), High Yield
• HP 935XL Magenta Ink Cartridge (C2P25AN140), High Yield
• HP 935XL Yellow Ink Cartridge (C2P26AN140), High Yield
HP 934XL Black C2P23AN is the excessive yield model of HP 934 Black C2P19AN.
HP 935XL Cyan C2P24AN is the excessive yield model of HP 935 Cyan C2P20AN.
HP 935XL Magenta C2P25AN is the excessive yield model of HP 935 Magenta C2P21AN.
HP 935XL Yellow C2P26AN is the excessive yield model of HP 935 Yellow C2P21AN.
Supported Printer Models:
HP Officejet 6800 e-All-in-One Printer
HP Officejet 6810 e-All-in-One Printer
HP Officejet 6812 e-All-in-One Printer
HP Officejet 6815 e-All-in-One Printer
HP Officejet 6815e e-All-in-One Printer
HP Officejet 6820 e-All-in-One Printer
HP Officejet 6822 e-All-in-One Printer
HP Officejet 6825 e-All-in-One Printer
HP Officejet Pro 6230 Printer
HP Officejet Pro 6235 Printer
HP Officejet Pro 6239 Printer
HP Officejet Pro 6830 e-All-in-One Printer
HP Officejet Pro 6835 e-All-in-One Printer
For further printer servicing or restoration suggestions seek advice from my different movies.