Other Parts Discussed in Thread: DLP2000, DLPA1000, DLPC2607
Dear Texas Instruments
Sorry for my Japanese.
I would like to disassemble the DLPDLCR2000EVM and use only the DMD chip components.
However, since I am not skilled in electronic circuit design, I would like to use the DMD chip by using the base part of DLPDLCR2000EVM and removing the LED light source.
However, when I used the DLP2000 as shown in the pictures below, the light returned the same reflection in all cases: when something was displayed on the screen, when the entire screen was black, and when the power was in the OFF state.
I had assumed that when the power was off, the mirror was at 0°, when the power was on and black was displayed, the mirror was off, and when the power was on and something other than black was displayed, the mirror was on.
However, we believe that there is some kind of defect because the mirror reflects the same light in all states.
And I don't know if it is a problem with the base of the DMD chip, the DMD chip itself, or the incoming light.
I would like to solve that problem and get it working properly.
Thank you in advance for your help.