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12. Phosphor wheel
Enter Prospector and service menu as described in chapter 13.2 As a reference color picture, use the testpicture “BC255”, available
in the projector’s service menu, or via Prospector.
There are two light channels to be calibrated for the phosphor wheel, left and right channel. The calibration method is the same for
both channels, however two different group IDs are used, see below.
Left Channel Group ID
Right Channel Group ID
0
1
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
fi
nd 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
fi
nd 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
50
723–0016 F90 01/12/2017
Summary of Contents for F90 series
Page 1: ...F90 Service Manual 723 0016 02 01 12 2017...
Page 6: ...Table of contents 4 723 0016 F90 01 12 2017...
Page 8: ...1 Introduction 6 723 0016 F90 01 12 2017...
Page 10: ...2 General safety 8 723 0016 F90 01 12 2017...
Page 18: ...4 DLP System General Description 16 723 0016 F90 01 12 2017...
Page 25: ...5 GP6 system functional description Image 5 5 723 0016 F90 01 12 2017 23...
Page 28: ...5 GP6 system functional description 26 723 0016 F90 01 12 2017...
Page 34: ...7 OSD display menu 32 723 0016 F90 01 12 2017...
Page 36: ...8 Thermal management system Image 8 1 34 723 0016 F90 01 12 2017...
Page 42: ...8 Thermal management system 40 723 0016 F90 01 12 2017...
Page 58: ...14 XPS actuator 56 723 0016 F90 01 12 2017...
Page 60: ...15 Light engine 58 723 0016 F90 01 12 2017...
Page 82: ...18 Assembly Hierarchy 80 723 0016 F90 01 12 2017...
Page 103: ...20 Scheduled operations Image 20 42 Image 20 43 723 0016 F90 01 12 2017 101...
Page 104: ...20 Scheduled operations 102 723 0016 F90 01 12 2017...
Page 112: ...21 DMD DMD Board CLGA DMD heatsink elements 110 723 0016 F90 01 12 2017...
Page 132: ...24 Lens shift assembly 130 723 0016 F90 01 12 2017...
Page 134: ...25 Prism Housing Image 25 5 132 723 0016 F90 01 12 2017...