20. Scheduled operations
Image 20-37
2. Remove also 2 screws (Tx10 M3x8) securing left radiator frame to the housing bottom
3. Follow the same procedure as described in "Remove Frame Radiator Left Module", page 98, step 3 and forward.
20.3.5 Frame radiator right module
About
For ease of access to the cooling pump for the DMD, it may be easier to remove two laser driver boards and PCB Thermal hub
board
fi
rst. These boards can be removed as one unit, mounted in the laser driver cage.
It is also possible to access the pumps without removing laser drivers, but that requires you have
fl
exible hex tools.
It will be an advantage to loosen the pump modules as the
fi
rst step, to minimize stress on the tubes for the cooling liquid. It may
sometimes happen that the spacer for the spring loaded screws detaches instead of the screw itself. This is not a problem in itself;
just bring it back in the same position during reassembly.
1. Remove 2 screws (Tx10 M4x8) securing frame radiator center to bracket.
2. Remove 1 screw (Tx10 M3x8) securing left radiator frame to the hosuing bottom.
3. Follow the same procedure as described in "Remove Frame Radiator Left Module", page 98, step 3 and forward.
Image 20-38
Image 20-39
723–0016 F90 01/12/2017
99
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...