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Driver Board to System board connector

Sam Nerenberg
Prodigy 100 points


Well it seems I had just about worked out all my issues (thanks in no small part to help from this wonderful forum) when unfortunately today the boards slipped from their mount and suffered trauma. It seems that the connector between the system and driver boards was sheared off. I'd like to repair this and have access to a surface mount soldering station but nowhere in the documentation can I find what type of connector is used. So here's my question:

What type of connector is used between the driver and system boards?

Thanks for all your help,

Sam

  • 0
    TI__Genius 13235 points

    Hi Sam,


    Sorry to hear that. You can find the part numbers listed in the LightCrafter reference design BOM. The design can be downloaded from this page: www.ti.com/.../dlp3000-c300ref.


    I took a look for you and listed those part numbers below.


    J7 on the driver board:
    CNNT B TO B SOCKET F 80P 0.4mm ST/SMD SS4-40-3.50-L-D-K-TR SAMTEC


    J8 on the System board:
    CNNT B TO B M 80P 0.4mm ST/SMD ST4-40-2.50-L-D-P-TR SAMTEC

    -Clinton