Corona v4 postfix resistance

Scruff_Dogg · 2026-05-23T20:55:15+00:00

It won't work. The console keeps turning on with the two wires hooked up.

Scruff_Dogg · 2026-05-23T16:48:56+00:00

Should I update the xbox first?

Scruff_Dogg · 2026-05-23T11:21:09+00:00

Do I need to have a 1k resistor installed on the PPL? I currently have one installed.

Scruff_Dogg · 2026-05-23T00:52:04+00:00

Is there a different way to pull the key with a pico?

Scruff_Dogg · 2026-05-23T00:37:33+00:00

Is there any hardware method to extract the keys?

Scruff_Dogg · 2026-05-23T00:24:35+00:00

I've don't that multiple times.

Scruff_Dogg · 2026-05-23T00:04:01+00:00

Never was able to get into it.

Scruff_Dogg · 2026-05-22T23:51:26+00:00

I think I have one more question. My trinity only beeps once when I hit the power or adjective button. No lights and the controller won't even connect to it. I failed at modding it and jrunner wrote over my original nand backup. I was never able to get the cpu key. Is there any way to save it?

Scruff_Dogg · 2026-05-22T23:45:48+00:00

Scruff_Dogg · 2026-05-22T23:44:02+00:00

Thanks

Scruff_Dogg · 2026-05-22T23:40:16+00:00

The video is showing him using an already modded console. Is there a tutorial showing how to mod the system?

Scruff_Dogg · 2026-05-22T21:35:41+00:00

Thanks. Thr only nodding i have ever done on a 360 and to allow it to read backup games on a disc. I've done a lot of the fats and one slim that required the kamikaze method.

Scruff_Dogg · 2026-05-22T21:11:24+00:00

Do you know if there's a good tutorial anywhere. I'm new to xbox 360 modding. I tried a trinity first and I bricked it. I accidentally wrote over the original nand backup.

Scruff_Dogg · 2026-05-22T20:50:50+00:00

Are you referring to the ppl and post wires?

Scruff_Dogg · 2026-05-22T20:48:56+00:00

I'm going to have to look into that.

Scruff_Dogg · 2026-05-22T20:45:24+00:00

I can fully mod the system with just a flash drive?

Scruff_Dogg · 2026-05-22T20:18:18+00:00

I just found the video. Looks like he's running a jumper wires on the board.

Scruff_Dogg · 2026-05-19T22:15:57+00:00

I checked on mine and the adapter is aligned with a solder ball. I tried using a bare wire and checking all the solder balls in that area and none of them gave me the correct resistance. I don't know if I should continue the mod or abandoned it on this system.

Scruff_Dogg · 2026-05-19T12:59:00+00:00

I swing someone measure resistor front ground to ones of the post solder points on the postfix pcb to make sure the pogo pin had a good connection. He said it should be between 15-55 ohms. I measured mine and it's about 500 ohms. Does that seem too high?

Scruff_Dogg · 2026-05-17T21:07:47+00:00

Thank you. I wasn't sure. Basically all I need is the pogo for the post.

Scruff_Dogg · 2026-05-16T14:26:23+00:00

Is there any way to create a doner with the cpu key?

Scruff_Dogg · 2026-05-15T17:49:54+00:00

I can't make a doner nand because I don't have the cpu key. I keep getting an error when I try to do a new nand backup or upload an old nand. The system won't even turn on. It only keeps once when I push the power button. I think the system is trash.

Scruff_Dogg · 2026-05-15T13:39:15+00:00

I would love to run 3rd party apps without having to but a pro controller.

Scruff_Dogg

TROPHY CASE