to discover the source of the problem HP DeskJet 1000 wont print color some troubleshooting measures can be used. Often, a person might discover the true problem and find a solution through a series of tries and errors. The first step in troubleshooting is to check sure the plastic protection tape on the new black cartridge is removed. Many HP printer users make this easy error like HP DeskJet 1000 won’t print black while loading the new black ink cartridge, sometimes due to forgetfulness or distractions. Others simply overlook it. The HP printer needs then be calibrated by the owner. Some owners believe they may avoid this step because tshe printer was already calibrated when they bought it.