Designjet T790 T795 T1300 T2300 MainPCA Logic Board
DesignJet T790 T795 T1300 T2300 PS Main PCA Logic Board
If you are experiencing a 08:11 service error, read on.
The 08:11 service error has to be the most frustration error code of the complete line of Designjet Printers.
Regretfully, HP did not engineer this error code to specifically identify the part that is defective. To HPs credit, they did engineer later models to provide more detail feedback.
Here is the frustration, the 08:11 service error requires a 'best guess' approach.
The defective part may be one of the following:
1. Defective Hard Disk
2. Defective Formatter Board
3. Defective Main Board
4. Defective Fan
5. Defective Control Panel
Replacing the HD and\or Formatter Board is easiest to trouble shoot.
Replacing the Main Board and\or Fan is time consuming with dozens of screws to remove and reassemble. I can't personally confirm the Control Panel fixed it. Never got to #5 on the best guess list. I've read countless forum post saying 'try this'.
To see the youtube videos demonstrating how to remove the covers: