Christie D13HD-HS, Service Manual

Page: 29 / 112

Service setups
HS Series D13 Service Manual 29
020-000892-03 Rev. 1 (12-2019)
To set up for the phosphor index adjustment, follow the steps below.
1. Project the 64 Gray RGBW test pattern.
2. Enter Service mode .
See Entering Service mode on page 20.
3. Select Wheel Index (2x) or select Wheel Index (3x) .
4. Select Phosphor Index .
5. Set up for the phosphor index value.
Only confirm the blue color as the other color levels are not taken into account.
a. Adjust the index upwards until blue does not appear smooth.
b. Record the a index value.
c. Adjust the index downwards until blue does not appear smooth.
d. Record the b index value.
e. Set the index value to (a+b)/2.
Adjusting the color index
After replacing main board, combiner, color wheel, and upgrading firmware, proceed with the color
index adjustment.
4 Criteria • Blue colors in 64 Gray RGBW test pattern appear sharp and clear.
• No noise is visible on the screen.
Warning! If not avoided, the following could result in death or serious injury.
• Do not look into the projector lens when the laser is on. The bright light may result in permanent
eye damage.
ID Part name Description
1 Test equipment Video generator
ID Part name Description