Sometimes you notice that your printer printing blank pages. This is a common problem and it can be resolved quickly. One of the main reasons for the same is, ink in the cartridges must be exhausted. So check out the level of the ink in the cartridge. Once you have confirmed it, remove the old cartridges. Put new cartridges. If only the black ink has got exhausted, then replace the black ink cartridge only. Be careful while installing the cartridges on the slot. This would help your printer to run properly.