Yellow LED for X-ray emission; display screen for acquisition parameters and error codes.
"If error 9799 persists after replacing the power supply, short JP2 on the driver board to reset the thermal history. Do not leave shorted for more than 2 seconds." kodak 8000 service manual
For example:
If you're looking for additional resources or information on the Kodak 8000 scanner, here are a few suggestions: Yellow LED for X-ray emission; display screen for
Provides detailed regulatory and technical data for both the Kodak 8000 and 8000C Installation Guide (SM736): Yellow LED for X-ray emission