Hi DC,
Thank you for using the Support Forum. Please take a look at these solutions for the Head park error. If these solutions do not help please consider contacting your support centre for further assistance.
After I loaded some paper into my Phaser 8500, the display said something like "Head park error - press OK to shutdown". I pressed OK. It shut down. Now it will not power up.
Does anybody know what the problem is, and how serious it is?