10. To re-install, follow these steps in reverse order.
Replacing the TEC module
For DHD850-GS and DWU850-GS only.
i
To remove the TEC module, complete the following steps.
1. Remove the light engine, and combiner.
See
Replacing the light engine, and combiner
2. Remove the three M3 screws securing the sealing bottom cover.
3. Remove the four M3 screws securing the DMD holder module.
4. Separate the TEC from the heatsink.
5. Replace the TEC module.
When replacing the TEC module ensure the thermal grease is spread evenly.
6. To re-install, follow these steps in reverse order.
GS Series 700-850 Service Manual
020-001054-02 Rev. 1 (04-2017)
on page 73.
TEC module
Optics
74