20. Scheduled operations
20.2.3 Change the Color Wheel cassette
The system is automatically con
fi
gured with the correct CW algorithms following the product ID of the CW
cassette. The cassette contains no serviceable parts, and further de-assembly should not be attempted.
CW index adjustment and RealColor measured coordinate calibration may be executed after replacement of
CW cassette as there are no facilities to automatically align these properties in the system.
1. Remove projector main covers as described in section 9.2.1.
2. Release 3 captive screws to open CW cover.
3. Release 3 captive screws to release CW.
Image 20-7
Image 20-8
4. Carefully pull out the CW cassette
Image 20-9
5. Fine tune the color wheel index according to the procedure described in chapter"Colorwheel index adjustment", page 47 and
"Index adjustment procedure", page 48
20.2.4 Cooling Fans
The projector top covers and left side covers must be removed before this procedure.
20.2.4.1 Fan PSU
1. Disconnect the fan cable from the PCB thermal hub connector J33.
723–0016 F90 01/12/2017
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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...