Barco F70 Service Manual page 69

Image 12-2
1. .Go to Prospector menu: Introspection/Illumination/Laser/Singlegroupofbanks.
2. Set GroupID to 0 or 1 (left or right channel)
3. Set Power to 3500
4. Enter Run.
5. Return to Service menu, and use the mouse or [PC] arrow keys to move the slider until the test picture
become slightly lighter (yellow color starts to intrude in to the picture). Continue to adjust the slider to find
the exact point where the test picture starts to change.
6. Note down the value to the right of the slider.
7. Move the slider to the right, until the picture starts to change again. Repeat the left and right movement of
the slider, until you find the exact point also here.
8. NOTE the value.
9. Find the average value by adding the two numbers, and divide by 2 (A+B)/2.
10. Move the slider until this average value is shown on the right side of the slider.
11. The phosphor wheel is now calibrated for the left laser channel.
12. The new settings are automatically saved when leaving the menus.
13. Exit Prospector
Phosphor wheel
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