Part Number: DLPDLCR2010EVM
Hello,
I brought two pieces of dlpdlcr2010evm through Digikey several weeks ago.
The focus of one of them doesn't work. I'm able to adjust the focus wheel and get a focused image while my finger is still pressing on the wheel. However, once I release my finger from the wheel, the image turns to de-focused again. Through a zoomed cell phone camera video, I can see the wheel moved after my finger is released from the wheel.
My other dlpdlcr2010evm works fine and I can adjust the focus, and the image stays focus after my finger is removed.
Could you help my to troubleshoot the problem, and if necessary, help me to get exchange to a new piece from Digikey?
Thanks,
Paul
