You will need a tech too replace the Cyan LPH ( Led Print Head ).
The Fault Code is 361.376.00
There must be a fault code in Fault History. Press the Machine information button and you will find the Fault tab.
A Workcentre 7835, after startup, it displays: “Services are being optimized”. Second line says: System error. Power Off then On and Notify System Administrator”. No fault/error code. What could be the problem? If there is a fault code where can I find it?