Dyi led/lcd amp'd tv media center

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  • Junior247
    New Member
    • Oct 2023
    • 2
    • USA
    #1

    Dyi led/lcd amp'd tv media center

    So I have a 15" LED/LCD AMP'D TV with a radio and CD player that I want to convert to a media center by having it play music and videos from a USB flash drive or SD card. I have gotten it to read an SD card but I cannot navigate the USB Interface with either the control panel or remote control even though everything appears to be connected correctly. The one thing that is different, however, is that the DVD Interface Board (AL10-M) that I am using to read the SD card is from a different TV (a Hiteker) whereas the motherboard (CV3553BL-D) appears to be from an AMP'D. Pictures of the DVD Interface Board and the motherboard are attached. So my question at this point is how can I get the control panel or remote control to work so I can navigate the USB Interface?

    Secondly, what are the pins V3.3, TX_DP, RX_DM, and GND for, which are on the small board (XD-LT8911EX) connected to the motherboard and the screen? Is it for a USB port? And if so, how can I hook it up?

    I have another small board as well which has the V3.3, TX, RX, and GND pins along with the pins +12V, +12V, BL-ON, ADJ, GND, GND. What are they for?

    Any help would be much appreciated.
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