Part Number: DLPDLCR2000EVM
We would like to present a straightforward modification to the DLPDLCR2000EVM’s optical engine that will result in a focus lever that is more resistant to adjustment. To implement this you will need:
1x Steel Phillips Rounded Head Screw, M1.6 x 0.35mm Thread, 4 mm Long
(Part number 92005A003 on https://www.mcmaster.com/)
1x 18-8 Stainless Steel Single-Wave Washer for Number 0 Screw Size, 0.072” ID, 0.017” OD
(Part number 99842A101 on https://www.mcmaster.com/)
Phillips Screwdriver (PH00 x 40) or equivalent
Wiha Precision Slotted Screwdriver (1,5 x 40) or equivalent
The focus lever can be removed by unscrewing it with the small flathead screwdriver. The optical engine does not need to be disassembled to do this.
After removing the focus lever screw, simply replace it with the Phillips screw using an appropriate Phillips screwdriver. While doing this, ensure that the single-wave washer is seated between the screw and the optical engine.
After completing this modification, the Phillips screw can be adjusted to loosen or tighten the new focus lever as desired.
Feel free to reach out if you have any questions. For discussion on this topic, please direct questions to this thread: https://e2e.ti.com/support/dlp__mems_micro-electro-mechanical_systems/video_and_data_display/f/947/t/618571
All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with respect to these materials. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.
TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs andembedded processors, along with software, tools and the industry’s largest sales/support staff.