# I have a 403TB1 controller and would like to reprogram the controller

**URL:** <https://community.electricforum.com/t/i-have-a-403tb1-controller-and-would-like-to-reprogram-the-controller/16502>\
**Category:** Uncategorized\
**Created:** [July 7, 2019, 8:49am UTC](https://community.electricforum.com/t/i-have-a-403tb1-controller-and-would-like-to-reprogram-the-controller/16502 "2019-07-07T08:49:36Z")\
**Posts on this page:** 1\
**Showing post:** 8

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**Author:** ![BadBrad](https://avatars.discourse-cdn.com/v4/letter/b/e47774/32.png) [@BadBrad](https://community.electricforum.com/u/BadBrad)\
**Post date:** [July 9, 2019, 4:17am UTC](https://community.electricforum.com/t/i-have-a-403tb1-controller-and-would-like-to-reprogram-the-controller/16502/8 "2019-07-09T04:17:30Z")

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Do you think I should open it up and see what is inside or is the connection pretty uniform?  
Thanks

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