Motor Driver Replacement for Meade LX200 Classic

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  • Опубликовано: 26 окт 2024

Комментарии • 8

  • @clearlinetechnologycorp.5974
    @clearlinetechnologycorp.5974  Год назад

    Here are the links mentioned in the video:
    1. Part name to search for: STMicroelectronics L2724 Dual Power Operational Amplifiers
    2. Thermal compound: www.digikey.com/en/products/detail/wakefield-vette/120-SA/340304

  • @sunflowerastronomy
    @sunflowerastronomy 2 месяца назад

    You could have used a solder sucker to pull the solder from each lead without cutting the leads.

  • @MobilMobil-kv5ke
    @MobilMobil-kv5ke Год назад

    How do you know the orientation of the pins? Is there a possibility of installing the chip wrong? That will also help on deciding to bend left or right.

    • @clearlinetechnologycorp.5974
      @clearlinetechnologycorp.5974  Год назад +1

      Pin 1 is marked on the PCB, and it is the leftmost pin looking at the marking side of the package, with the pins down. Does that help?

  • @digitalblasphemy1100
    @digitalblasphemy1100 Год назад

    How do you know you need to replace these? I suspect these could be my issue. Do you have any plans to recreate the mainboard using modern FPGA technology? If so, I would love to help.

    • @clearlinetechnologycorp.5974
      @clearlinetechnologycorp.5974  Год назад

      Troubleshooting the L2724 requires knowing something about op amps and being able to understand the schematics. Maybe a good idea for a video? We don't have plans, short-term, to build a replacement for the main CPU.

  • @saeidkarimim6532
    @saeidkarimim6532 Год назад

    tnx

  • @saeidkarimim6532
    @saeidkarimim6532 Год назад

    nice