723
–
0018 /02
F70
137
Replacing the Laser driver
The individual laser drivers are mounted
“
back to back
”
inside the metal cage. The cage can be split opened
from either side for access to the laser drivers inside.
- With cage open, laser drivers can be removed by releasing 10 screws TX10.
Image 19-8
19.3 DMD, DMD board and CLGA & DMD heatsink
elements
The complete Assembly must first be separated completely from core engine before split down
further, accessing DMD, DMD board, and CLGA and DMD heatsink elements.
1.
Remove the liquid cooling pump as described above in section d. 3&4.
2.
Remove 4 spacers (4mm hex) in a diagonal order, remove the complete DMD assembly.
3.
With complete assy removed, clean the heatsink surface with Brake & Clutch cleaner. A plastic card may be
used first to remove old heat paste first.
Image 19-9
Image 19-10
4.
Split the complete heatsink assembly by removing 4+4 screws (TX10 M3x8) using an X-sequence.
Содержание F70 Series
Страница 1: ...ENABLING BRIGHT OUTCOMES Service manual F70...
Страница 7: ...723 0018 02 F70 7 22 5 3 Reassemble the TIR prism 163 23 Prism Housing 165 23 1 Prism Housing 166...
Страница 8: ...723 0018 02 F70 8...
Страница 11: ...11 723 0018 02 F70 General safety 2...
Страница 14: ...723 0018 02 F70 14 General safety...
Страница 21: ...21 723 0018 02 F70 DLP System General Description 4...
Страница 26: ...723 0018 02 F70 26 DLP System General Description...
Страница 36: ...723 0018 02 F70 36 GP7 system functional description...
Страница 40: ...723 0018 02 F70 40 GP7 periodic maintenance...
Страница 44: ...723 0018 02 F70 44 OSD display menu...
Страница 53: ...723 0018 02 F70 53 Long Lifetime setting 0m asl Image 8 7 Thermal management system...
Страница 54: ...723 0018 02 F70 54 Thermal management system...
Страница 58: ...723 0018 02 F70 58 Lenses and adjustment...
Страница 59: ...59 723 0018 02 F70 Optical adjustments 10...
Страница 65: ...723 0018 02 F70 65 Image 11 2 Picture distortion Colorwheels...
Страница 66: ...723 0018 02 F70 66 Colorwheels...
Страница 67: ...67 723 0018 02 F70 Phosphor wheel 12...
Страница 70: ...723 0018 02 F70 70 Phosphor wheel...
Страница 71: ...71 723 0018 02 F70 Laser pulsing adjustment 13...
Страница 74: ...723 0018 02 F70 74 Laser pulsing adjustment...
Страница 75: ...75 Overview XPS actuator replacement Calibrating the XPS actuator 723 0018 02 F70 XPS actuator 14...
Страница 79: ...79 Image 15 1 723 0018 02 F70 Power Supply Unit PSU 15...
Страница 83: ...83 723 0018 02 F70 Troubleshooting 16...
Страница 102: ...723 0018 02 F70 102 Troubleshooting...
Страница 104: ...723 0018 02 F70 104 Image 17 1 Assembly hierarchy...
Страница 113: ...723 0018 02 F70 113 Image 17 23 Assembly hierarchy...
Страница 114: ...723 0018 02 F70 114 Assembly hierarchy...
Страница 115: ...115 723 0018 02 F70 Scheduled operations 18...
Страница 164: ...723 0018 02 F70 164 Image 22 14 Lens shift assembly...
Страница 165: ...165 723 0018 02 F70 Prism Housing 23...
Страница 167: ...723 0018 02 F70 167 Image 23 5 Prism Housing...