One of the most common causes of error that my HP printer won't print black is r might not have black ink if it has not been calibrated. Thus, HP printer by aligning its printhead might fix its printing. Usually, all HP printers will include an Align Printhead option on their Printer Maintenance or Tools control panel menus that users can calibrate with.

If it is getting difficult for you to fix this issue yourself, you can connect to customer care for support and get them to fix it out.