Regular cleaning and maintenance will go a long way toward extending the life of your printer. In general, your printer will not require much maintenance, but you should make it a practice to clean the outside whenever you replace the ink cartridge. Simply wipe it with a damp cloth, but be careful that no moisture gets inside the printer and be sure to disconnect the power before starting. If necessary, use a soft brush or a computer vacuum cleaner to remove lint and dust from the sheet feeder and paper path. Placing a cover over the printer when it is not in use is a good idea in order to keep dust and foreign particles away from the prints ink cartridges heads.
Some ink residue may build up inside the housing. This is common and may be removed with a damp cloth. Never use alcohol, solvents or other cleaners as they may damage the printer. Also, do not use any lubricant on the metal rod that the printer cartridges move on. It is normal for the cradle to make noise when it is in motion.
When you turn a printer off, it parks the heads in a very specific place. Shutting the printer down from a power strip may by pass the normal shut down procedure and the heads may not be parked properly. This can lead to the head drying out and becoming clogged. Do you need more information about cheap ink cartridges? Visit this link @ http://www.castleink.com/

