HP DesignJet Z5600 Formatter | 24/7 Support | T0B51-67027

Easy Fix Fast updated 04/10/25 If your display shows a 08:04 or 08:11 error code on a HP Designjet Z5600 printer and it never goes past 1% . . . the hard disk needs replaced if the LEDs on the formatter read:  LED1: ON LED2: ON LED3: OFF or: LED1: ON LED2: OFF LED3: OFF     Due to the fact that installed disks are married to the printer, no returns are accepted on the sale.   HP Designjet Formatters: The Complete Guide To Repairing Your Designjet Printer After spending over two decades building a career fixing all Designjet printer models in Indiana, Ohio, and Michigan, I’m sharing my service notes with you. I analyzed two dozen different Designjet models and broke them down, comparing data with internet resources to confirm my results. I don’t claim that what I’ve put together here is perfect, but if you’re a nerd or in need of some solid Designjet information, and want to know for certain whether or not you should repair your Designjet printer, or haul it to the