HP 83 C4944A UV Ink Cartridge for DesignJet 5000 series, 680ml, Light Cyan

I am Bob with LPS computer today I'm going to show you how to replace the ink tube system in a designjet 5050 500 series inkjet plotter I'll be using the instructions that come in a kit that we put out the LPS puts out written instructions that will outline everything that I'm about to do the instructions were also on a CD and which has the entire service manual and we include that and now is a tube of oil and some other stuff we include for the carriage rails just as a little added benefit the tube system I'm going to install has been refurbished by LPS generally I would not recommend a refurbished tube system be put in however LPS is a technology company and we've done some things here that quite sure are unique for instance these are the that wasn't one of them by the line these are the valving assemblies that accept the ink cartridges these tend to to leak and so we repair those by