Zephyr CB 4580 and Old Dash Problem, help Plz!

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Moha99sa

Junior Member
Jan 5, 2012
12
0
I have a Zephyr with CB 4580 and exploitable dash. I have tried going through the Jtag tut for Zephyr 4580 (Falcon Xell with injected kv). It worked at first and booted Xell, but I was not quick enough to take a pic of the CPU key as it brought a bunch of errors. I then unplugged the power for a while and tried rebooting after connecting the network cable and DVD drive. I believe that I may have pressed the power button instead of eject, I don't remember. It then gave me red flashing lights (lights 1, 3, and 4) after just a second. The fan turned off immediately and the red lights continued flashing. I tried reflashing to the original nand and power cycling but still no use. I keep getting the same error. There is no video output so it doesn't show me the actual error code. I even tried flashing the xell bin again and still nothing.

Could it be that I blew the cpu fuse? I'm pulling my hair out over this. :facepalm:

I would appreciate if anyone can give me advice on what to try. Or am I out of luck?
 
M

Moha99sa

Junior Member
Jan 5, 2012
12
0
I have gotten the secondary error code and it is E02.

This xbox has been sitting in my closet for a long time. I had thought it was not working. I pulled it out a while back and plugged it in and it booted straight up. I was surprised. I then checked and realized that it can be Jtagged since it had a very old dash and an exploitable CB.

I believe this console has had the RROD before. I honestly don't know. However, I did remove the x-clamps and cleaned the old thermal compound and applied new thermal compoud before trying it again. Still no changes though. I still get the same E02 error.

Can anyone make any suggestions to me? I would greatly appreciate it.
I have gotten the secondary error code and it is E02.

This xbox has been sitting in my closet for a long time. I had thought it was not working. I pulled it out a while back and plugged it in and it booted straight up. I was surprised. I then checked and realized that it can be Jtagged since it had a very old dash and an exploitable CB.

I believe this console has had the RROD before. I honestly don't know. However, I did remove the x-clamps and cleaned the old thermal compound and applied new thermal compoud before trying it again. Still no changes though. I still get the same E02 error.

Is there any other information that would be relevant? I'm not sure what other information would help.

---------- Post added at 07:27 ---------- Previous post was at 07:24 ----------

Sorry for the doubled text, I am using my mobile :)
 
Krafter

Krafter

VIP Member
Apr 17, 2011
3,737
118
Indiana
My guess is that this error is the reason it was sitting in your closet. Sounds like you have a hardware issue with either the CPU or a power problem. See below.

E02/0002 said:
This error code is caused by a cold solder joint under the CPU or by a problem with the way it is powered(blown mosfet, capacitor or a short)
According to xbox-scene it is also a problem with the ethernet chip but there arent any references for that.
Click to expand...

source
 
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