I've changed hundreds of printheads.... but also am a certified printer technican. A versacamm uses 2 epson dx4 printheads.... without proper percuation you could damage the new head, burn up the carriage board or mainboard. BTW if and when you get it in can you do mechanical alignments for the bias and x,y axis? saying that i know end users who can change heads but thats after proper training and experience.
Well, what do you think? Is this a task that I can take on? It's not my main printer but we do use it. What do you think? Have you done something like this? Have you changed the heads yourself? Im all ears!
End users are doing it every day, shoot me your email and I will forward you a tech manual. We sell heads and offer tech support to end users doing their own work.