Specifications

Troubleshooting Symptom Charts/Error Lights - 9
Error Lights
Power light flashes
amber in repeating
sequence of three
short flashes
1 Ensure correct graphics card installed.
2 Install Apple Displays Software that came with the Studio
Display DVI. For installation instructions, refer to the linked
user’s manual in the Adjustments chapter.
Power light flashes
amber in repeating
sequence of two short
flashes and one long
flash
This symptom indicates a problem with the backlights. In the US,
call Apple Technical Support at 800-919-2775. In Canada, call
800-217-9517.