This header service has reached end-of-life and will be retired as of the end of this calendar year.

There is a new header service available. Please contact Xerox.com for details on how to use the new service.
Xerox D136 Copier/Printer and D136 Printer with Xerox D136 EFI Fiery Controller

Xerox D136 Copier/Printer and D136 Printer with Xerox D136 EFI Fiery Controller Support & Drivers