DesignJet 800 Power Supply

The HP Designjet 500 and HP Designjet 500ps series printers are essentially the same printer with only a slight difference in printing options and paper width (24 in. or 42 in.). Both use the same parts. HP Designjet 500 printer is relatively easy to repair compared to later models. With the youtube videos I feature at my fixyourdesignjet youtube channel, I make it easy for you to remove the covers and service your own designjet.    The HP Designjet 500 is one of the best printers HP every made.  They generally work year-after-year without any issues.  Common issues that require part to be replaced are carriage belts, trailing cable. Initially, the belt or trailing cable will cause intermittent errors before failing completely. Other parts that wear out are ink tube system and service station. Electronically, the electronics module (emod) and formatter board fail and can be replaced with the assistance of my youtube channel fixyourdesignjet videos. All the parts mentioned are available