HP Designjet 700 HP DesignJet 700 user guide - Page 182

Troubleshooting Solving Print-Quality Problems If There are Jagged Vertical or Horizontal Lines Did you specify the right media type when loading the media? For details of front-panel media types, see page 3-3. To find out the plotter's current type of media setting, see page 7-2. Force the automatic cartridge alignment procedure by reseating a print cartridge. If the problem persists, replace the print cartridge(s). See page 3-26. If There are Slightly Warped Lines The media itself may be warped. This can happen if it has been used or stored in an extreme environment. For all environmental specifications, see page 11-4. If There are Color "Shadows" 750C Plus Force the automatic cartridge alignment procedure by reseating any one of the print cartridges. If One or More Cartridges are not Printing at All Look to see if the cartridge is out of ink. See 3-26. If it is still not printing, remove the faulty cartridge(s) and check the print nozzles to make sure the protective tape has been removed. Do not forget that, after you remove or reseat a cartridge, the plotter will run its automatic cartridge alignment procedure - see page 3-27. 9-18