20. Scheduled operations
20.3.3 Remove Frame Radiator Left Module
1. Remove 3 screws (Tx10 M4x8) securing frame radiator left to frame radiator center.
2. Remove 2 screws (Tx10 M3x8) securing left radiator frame to the housing bottom.
3. Remove 2 cooling pumps from the laser cluster carefully following the instructions in section 1
4. Lift out the complete Frame Radiator left including the 2 laser cluster pumps.
Image 20-34
5. Remove 8 screws (M40x41-7hex) to release the fans from the frame
6. Remove 8 scres securing each metallic grid.
7. Remove 8 screws (Tx10 M4x8) and swap the 2 radiators & cooling pumps.
Image 20-35
Image 20-36
8. The new liquid cooling pumps are equipped with thermal heat paste from manufacturer.
Remove the protective plastic shield from the heat sink paste before reassemble.
Note:
If pumps aren’t replaced, but temporarily released from cluster or DMD heatsink, new heat phase pads must be added
following instructions in section "Laser Clusters Blue (2pcs)", page 91.
9. Reassemble in reverse order.
20.3.4 Remove Frame radiator center module
1. Remove 3 screws (Tx10 M4x8) securing frame radiator center.
98
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...