Q6665-60018Main PC board - Controls and drives the printer - Includes the Non-volatile random access memory (NVRAM) module - For DesignJet 9000s printer series
Q6665-60019Head relay board - For the Designjet 9000s/10000s printer series
Q6668-60022Electronics module assembly - Includes the front panel - For the Designjet 9000s/10000s air purifier system (APS)
Q6693-60008Main PCA - Controls and drives the printer - Includes the Non-volatile random access memory module (NVRAM) - For the Designjet 10000s printer series main pca serv.
Q6693-60031Add-on (HEB2) control PCA - For the Designjet 10000s printer series
