S3 troubleshoot

Hi I have a S3 unit which stopped working.
When i connect the battery D5 flickers in blue and D13 flickers in red.
Also after a second the back PCB heats up and a burnt smell appears.
Any idea whats the problem and how do I fix it?

Comments

  • @RomanYtek - contact Parallax Technical Support at...

    E-mail Tech Support: Contact technical support at support@parallax.com, please include a detailed description of your problem.

    or

    Phone Tech Support:
    Phone: 916-624-8333
    Toll-Free: 888 99-STAMP (888-997-8267) For callers in the USA only.
  • ercoerco Posts: 19,588
    I have a Boe-Bot which also emits a burnt smell.



  • “Slightly modified”
    And Mach 3 is just a bit faster than walking pace!

    Best BOE-Bot EVER!! 🤣🤣
  • “Slightly modified”
    And Mach 3 is just a bit faster than walking pace!

    Best BOE-Bot EVER!! 🤣🤣

    Amazing. By the way those Corning plates are collectors items.
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