Specifications

Basics Repair Issue: Display Service Utility - 6
High voltage is checked automatically when you click the
Adjust Geometry button. If the high voltage is out of range,
the Display Service Utility will load a nominal value.
Click the H-Focus button when you want to improve the
dynamic focus (overall focus with respect to center, sides,
and top/bottom of screen).
Refer to the Read Me document in the Display Service Utility
folder for more information.
For more information on using the Display Service Utility
for troubleshooting or adjusting the AppleVision 850 and
850AV displays, refer to the Troubleshooting chapter in this
manual.