Hi. This is my first time trying to mod an xbox360, I spent a while reading up on it and trying to learn the terms before doing it but still don't quite get it all. I've already gone through one QSB and Mobo trying, soldering the points for a Trinity V2 QSB when I had a Trinity v3 QSB because I was referencing the images on the CR4XL install guide, ugh.
So I'm on the second motherboard, this time without a QSB. I can read the NAND just fine, create and write ECC, I get the solid red light on the CR4XL with a blinking green LED about every 5 seconds. I've left it running for 20 minutes, no Xell.
To troubleshoot, I restored the original NAND and it boots just fine. I've tried switching the CR4XL to Phat and tried jumpers 3/4 both on and off. There are no bad blocks after writing the ECC. I tried loading the Trinity ECC for RGH2+ (http://team-xecuter.com/forums/showthread.php?147878-Xecuter-CR4-XL-Magic-SMC-Files-for-RGH2). After about 6 hours, I don't know what else to try.
Trinity
JRP v2.0/NAND-X
16
2.0.13599.0
9188
Yes
Yes
It just flashes. It does make a sound.









So I'm on the second motherboard, this time without a QSB. I can read the NAND just fine, create and write ECC, I get the solid red light on the CR4XL with a blinking green LED about every 5 seconds. I've left it running for 20 minutes, no Xell.
To troubleshoot, I restored the original NAND and it boots just fine. I've tried switching the CR4XL to Phat and tried jumpers 3/4 both on and off. There are no bad blocks after writing the ECC. I tried loading the Trinity ECC for RGH2+ (http://team-xecuter.com/forums/showthread.php?147878-Xecuter-CR4-XL-Magic-SMC-Files-for-RGH2). After about 6 hours, I don't know what else to try.
- Console Type: Zephyr/Falcon/Opus/Jasper/Trinity/Corona v1, v2, v3, v4, v5, v6
Trinity
- Programmer Used: NAND-X, JRP v1.1, JRP v2.0
JRP v2.0/NAND-X
- NAND Size: 16/256/512/4GB
16
- Dashboard version: e.g 2.0.14699
2.0.13599.0
- CB Version: e.g 5771
9188
- Screenshot of NAND details from J-Runner: (attach an image to your post)
- J-Runner log
- updflash.bin log (if applicable)
- Image of the CR4 XL
- Images of close-up soldering to motherboard (attach images to your post)
- Detailed Description of the Problem
- Was the console working before you started: Y/N
Yes
- Do you get a green debug light appear on the CR4 XL chip every 4-5 seconds: Y/N
Yes
- How long is the light on for each time (be aware that if you're trying to work on a faulty console, this is not a T-X product issue!!).
It just flashes. It does make a sound.









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