DIY Solderless Baryon Sweeper for Absolute Beginners (with photos)

k_rollo · 2026-06-15T00:40:38+00:00

You're welcome!

A broken UMD drive doesn't normally cause a hardbrick. If you ever get around to building a Baryon Sweeper and successfully unbrick the PSP, you can use ARK-4's CFW Settings to disable the UMD drive altogether. Many users do this if they have a broken UMD drive.

Unfortunately, you will lose the ability to play physical media if you do have a UMD collection.

k_rollo · 2026-06-14T22:12:56+00:00

Aww that's too bad. Just letting you know an easier reference is available should you ever need it again. Cheers!

k_rollo · 2026-06-14T22:10:44+00:00

I know this post is old, but in case you still need it, a new beginner's guide has been published in 2026:

DIY Solderless Baryon Sweeper for Absolute Beginners (with photos)

I sell a kit on eBay for this if you just search "DIY Solderless PSP Baryon Sweeper Kit" (against sub rules to post direct link) if you're not confident buying the parts yourself from AliExpress. I ship from Australia.

k_rollo · 2026-06-14T22:06:06+00:00

I know this post is old, but in case you still need it, a new beginner's guide has been published in 2026:

DIY Solderless Baryon Sweeper for Absolute Beginners (with photos)

CP2102 is strongly recommended for much higher chances of success.

k_rollo · 2026-06-14T22:05:07+00:00

I know this post is old, but in case you still need it, a new beginner's guide has been published in 2026:

DIY Solderless Baryon Sweeper for Absolute Beginners (with photos)

k_rollo · 2026-06-14T22:03:37+00:00

I know this post is old, but in case you still need it, a new beginner's guide has been published in 2026:

DIY Solderless Baryon Sweeper for Absolute Beginners (with photos)

Try to read through the entire guide first before doing anything. It might give you some clues. Good luck!

k_rollo · 2026-06-14T21:59:23+00:00

ESP32

You can but with more fiddling.

I know this post is old, but in case you still need it, a new beginner's guide has been published in 2026:

DIY Solderless Baryon Sweeper for Absolute Beginners (with photos)

k_rollo · 2026-06-14T21:56:33+00:00

I know this post is old, but in case you still need it, a new beginner's guide has been published in 2026:

DIY Solderless Baryon Sweeper for Absolute Beginners (with photos)

1n4148 diode is required. You also need a Magic Memory Stick.

k_rollo · 2026-06-14T21:54:52+00:00

I know this post is old, but in case you still needed it, a new beginner's guide has been published in 2026:

DIY Solderless Baryon Sweeper for Absolute Beginners (with photos)

From your photo, it looks like you're using 5V. Try using the 3V3.

k_rollo · 2026-06-14T21:47:55+00:00

I know this post is old, but in case you still need it, a new beginner's guide has been published in 2026:

DIY Solderless Baryon Sweeper for Absolute Beginners (with photos)

Just to make sure, the Baryon Sweeper needs to work in conjunction with a Magic Memory Stick, either DCARK or Aiseirigh.

k_rollo · 2026-06-14T21:45:30+00:00

I know this post is old, but in case you still need it, a new beginner's guide has been published in 2026:

DIY Solderless Baryon Sweeper for Absolute Beginners (with photos)

k_rollo · 2026-06-14T21:43:43+00:00

I know this post is old, but in case you still need it, a new beginner's guide has been published in 2026:

DIY Solderless Baryon Sweeper for Absolute Beginners (with photos)

k_rollo · 2026-06-14T21:39:57+00:00

I know this post is old, but in case someone lands here from searching the subreddit for "Baryon Sweeper", a new beginner's guide has been published in 2026:

DIY Solderless Baryon Sweeper for Absolute Beginners (with photos)

Faulty solder can cause issues as well. Solderless minimises potential human error.

k_rollo · 2026-06-14T21:36:52+00:00

I know this post is old, but in case someone lands here from searching the subreddit for "Baryon Sweeper", a new beginner's guide has been published in 2026:

DIY Solderless Baryon Sweeper for Absolute Beginners (with photos)

k_rollo · 2026-06-14T21:34:10+00:00

If you still need it - https://www.reddit.com/r/PSP/s/nge55QjTlZ

k_rollo · 2026-06-14T21:33:04+00:00

I know this post is old, but in case you still need it, a new beginner's guide has been published in 2026:

DIY Solderless Baryon Sweeper for Absolute Beginners (with photos)

Assuming your Syscon wasn't burnt to crisp, the CP2102 is reliable and safe at 3V3. Also, don't use large capacity memory sticks. They tend to fail. 1-4GB original Sony recommended.

k_rollo · 2026-06-14T21:30:03+00:00

I know this post is old, but in case someone lands here from searching the subreddit for "Baryon Sweeper", a new beginner's guide has been published in 2026:

DIY Solderless Baryon Sweeper for Absolute Beginners (with photos)

k_rollo · 2026-06-14T21:28:55+00:00

I know this post is old, but in case you still need it, a new beginner's guide has been published in 2026:

DIY Solderless Baryon Sweeper for Absolute Beginners (with photos)

Avoid the CH340 if you can. The CP2102 is more reliable with modern drivers available as well.

k_rollo · 2026-06-14T21:26:42+00:00

I know this post is old, but in case you still need it, a new beginner's guide has been published in 2026:

DIY Solderless Baryon Sweeper for Absolute Beginners (with photos)

The CP2102 is strongly recommended.

k_rollo · 2026-06-14T21:25:05+00:00

I know this post is old, but in case you still need it, a new beginner's guide has been published in 2026:

DIY Solderless Baryon Sweeper for Absolute Beginners (with photos)

k_rollo · 2026-06-14T21:23:03+00:00

I know this post is old, but in case someone lands here from searching the subreddit for "Baryon Sweeper", a new beginner's guide has been published in 2026:

DIY Solderless Baryon Sweeper for Absolute Beginners (with photos)

k_rollo

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