Black Ink Won't Print Even When Cartridge Still Full (HP PRINTER)

One of the solutions that I've looked into is through this link. Just read this and hope it will help you. I think the solution in the number six part is really helpful.

http://h10025.www1.hp.com/ewfrf/wc/document?docname=c02914910&tmp_task=solveCategory&cc=us&dlc=en&jumpid=reg_r1002_usen&lc=en&product=5096386

Common Canon Printer Errors and First Aid Solutions

Error Code 5400 and its solution
Also known as internal temperature error, Error code 5400 occurs when the internal temperature is abnormal. In most cases, this error requires replacement of one of the following: the print head, the logic board, and the carriage unit.

Error Code 9000 and its solution
Error code 9000, or USB Host VBUS Overcurrent issue, occurs when the USB Host VBUS is overloaded. To fix the problem, you would need to replace the Logic board.

Error Code 6A90 and its solution
This error mostly appears during paper purging or feeding. To resolve the issue, perform the following steps in the same order they appear below. 

• Check the purge drive system unit for paper debris or foreign material. If you found any, remove it immediately.
• Check the ASF unit for traces of stuck paper or foreign material. Remove any material that you found.
• If these two solutions fail to fix the error, you need to replace either the Logic board or the Purge drive system unit.

Error Code 5110 and its solution
When this error occurs, the carriage stops moving down or up properly. To fix the error, perform these steps in the same order they appear here.

• Check if there is some paper debris or foreign material around the carriage that is obstructing its movement
• If the error persists, you may need to replace the Carriage unit or the Switch system unit

Errors mentioned here do not occur due to issues with the printer driver. However, printer driver problems are the number one cause of printer errors.


Given the regularity with which printer errors occur due to driver problems, it is important that we focus on not only resolving these errors when they occur, but also on preventing them from occurring in the first place.
Use a driver update tool and keep all your drivers, including Canon printer drivers, up to date. Updated printer drivers ensure that your printer works well and error-free.

Canon B200 Error

WHAT IS CANON B200 ERROR?

This is the most annoying of all cannon printer problem and the very hardest one to solve.

 
B200 error occurs because of a problem with the ink cartridge. To resolve this issue, ensure that the contacts on your cartridge are clean. However, in most cases this error only gets resolved when new cartridges are installed.

EPSON TX110: Flashing Lights Problem

WHY MY EPSON TX110 POWER AND PAPER KEEP ON FLASHING?

This error means that some mechanical parts of your printer is in trouble. This could be some of the causes:

1. The print head is stuck somewhere or is unable to move because of some blockage in the printer's bay.
2. If you are using a Continuous Ink System, then the tubes might have blocked the print heads from moving.

To resolve, turn OFF your printer. Remove such blockage then turn the printer back ON.

If it does not still resolve your problem, you should try this alternative solution which had worked 100 percent for me.

You may not see a paper jam.

This may work for you, it has worked for me and to some whom I've  given  advice. So give it a try it could work for you. Generally when this happens, something has fallen into the printer, or a piece of paper has been jammed in there.

First step, remove the ink cartridge, and turn the printer upside down and gently shake it, see if anything comes out.

If nothing goes, or you can't hear anything rattling around, get a piece of cardstock paper (60lb or heavier) and gently push this through the printer, to see if it will help push out what might be stuck in there.
And gave the rode that the ink slides on a good clean and maybe a bit oil on cloth and wipe the rod with it.