• State TI Thinks Resolved
  • Locked Locked
  • Replies 2 replies
  • Answers 1 answer
  • Subscribers 27 subscribers
  • Views 924 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

DMD

Dmitry Leontyev
Prodigy 150 points

  • 0
    Prodigy 150 points
    Hello !

    this is motherboard from home projector , It working by UART protocol with lamp balast .
    the Idia is replace lamp and balast with LED + LED power supply.
    if disconect lamp balast , projector show mistake and not start working .

    is it possible to fix it ?
    maybe instal some Firmware to this motherboard , if yes which of them and how to do that ?

    regards !
  • 0 in reply to Dmitry Leontyev
    TI__Intellectual 2075 points
    Dmitry,

    I'm afraid that you'll need to reach out to the manufacturer of the home projector for support on this issue. DLP supplies the DLP4422 controller, but we have no knowledge of how the rest of their system works. Good Luck!