# Fuses and PowerSupplies

**URL:** <https://forum.arcdroidcnc.com/t/fuses-and-powersupplies/4716>\
**Category:** General Discussion\
**Created:** [December 1, 2024, 12:53am UTC](https://forum.arcdroidcnc.com/t/fuses-and-powersupplies/4716 "2024-12-01T00:53:03Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Behemoth60](https://avatars.discourse-cdn.com/v4/letter/b/9fc348/32.png) [@Behemoth60](https://forum.arcdroidcnc.com/u/Behemoth60)\
**Post date:** [December 1, 2024, 12:53am UTC](https://forum.arcdroidcnc.com/t/fuses-and-powersupplies/4716/1 "2024-12-01T00:53:03Z")

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My driod stopped working. Went dead. After trouble shooting a bit, discovered it was the fuse in the power switch. After stops at 3 different stores, managed to find a 5A fuse of the correct size at the auto parts store. As soon as I flipped the switch, the power supply started working again. Yeah!

But only for about 1/60th of a seconds, during which time it made sparkles. Then is stopped working again. Fuse was still fine. Disassembled the power supply, and discovered that most of the board just does not have any burn marks on it. How much of the board is supposed to be burnt?

 ![IMG_3734](https://us1.discourse-cdn.com/flex016/uploads/arcdroidcnc/original/2X/5/584a7819719970296eacd9a95d18fd1828d5f179.jpeg)  
 ![IMG_3735](https://us1.discourse-cdn.com/flex016/uploads/arcdroidcnc/original/2X/a/a4d4f181eaa7e6af8a09e8b45ac3a92b5be59f77.jpeg)

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**Author:** ![Matt\_UK](https://avatars.discourse-cdn.com/v4/letter/m/65b543/32.png) [@Matt\_UK](https://forum.arcdroidcnc.com/u/Matt_UK)\
**Post date:** [December 1, 2024, 1:05am UTC](https://forum.arcdroidcnc.com/t/fuses-and-powersupplies/4716/2 "2024-12-01T01:05:51Z")

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You need a NEW PSU - contact Andrew for direct help

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**Author:** ![Behemoth60](https://avatars.discourse-cdn.com/v4/letter/b/9fc348/32.png) [@Behemoth60](https://forum.arcdroidcnc.com/u/Behemoth60)\
**Post date:** [December 1, 2024, 1:33am UTC](https://forum.arcdroidcnc.com/t/fuses-and-powersupplies/4716/3 "2024-12-01T01:33:08Z")

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That jungle website has them. [Amazon.ca](https://www.amazon.ca/gp/product/B09K5MR3TT/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1)

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**Author:** ![Jdd](https://avatars.discourse-cdn.com/v4/letter/j/db5fbb/32.png) [@Jdd](https://forum.arcdroidcnc.com/u/Jdd)\
**Post date:** [December 1, 2024, 3:54am UTC](https://forum.arcdroidcnc.com/t/fuses-and-powersupplies/4716/4 "2024-12-01T03:54:59Z")

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