RGH Corona 4GB no power after nand dump

hamodwii

Senior Member
Apr 22, 2010
123
0
BAHRAIN
HI
My problem started when i was connecting my 4gb nand dump kit and the motherboard fail down from the table!
after that it just wont start only beeb noise and i didn't write anything to the motherboard

so from my experience its 90 % the nand pads, meaning one of them get damaged

my question is how can i test with a multi-meter the pads to know which one is damaged

thank u for your time and help
 
Last edited:

hamodwii

Senior Member
Apr 22, 2010
123
0
BAHRAIN
HI
My problem started when i was connecting my 4gb nand dump kit and the motherboard fail down from the table!
after that it just wont start only beeb noise and i didn't write anything to the motherboard

so from my experience its 90 % the nand pads, meaning one of them get damaged

my question is how can i test with a multi-meter the pads to know which one is damaged

thank u for your time and help
anyone!
come on! team xceuter was the must active please from xbox hacking! what happened!
 

scott1503

VIP Member
Jul 21, 2012
1,794
88
Harrogate, North Yorkshire , uk
how can you expect anyone to diagnose the fault with the information given the console has THOUSANDS of components and solder points any of which could have sustained damage from the console taking a leap off a table, to get help with your console you will need to help us understand the full extent of the problem, a picture speaks a thousand words.

until pictures my guess would be either the flux capacitor or the invisible resistor.
 
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hamodwii

Senior Member
Apr 22, 2010
123
0
BAHRAIN
how can you expect anyone to diagnose the fault with the information given the console has THOUSANDS of components and solder points any of which could have sustained damage from the console taking a leap off a table, to get help with your console you will need to help us understand the full extent of the problem, a picture speaks a thousand words.

until pictures my guess would be either the flux capacitor or the invisible resistor.
Thanks for the reply man . here is a picof the nand pads:
 

hamodwii

Senior Member
Apr 22, 2010
123
0
BAHRAIN
the pads to me look fine i would have a look over the rest of the board for other damage that could have been cause by the fall
the problem is i don't know where to start! i dont know i think its the pads because the kit was soldered to it and the wires might pulled the pads , is there a way i can check with a multi meter for the pads connections? and yes i cant read or write the nand now so it has to be either the pads or something power related.
 

nofeloniesyet

VIP Member
Jan 16, 2011
4,830
128
Nowhere
If it were me.... I'd sh*t can it and get another one. A drop like that could cause 100 different problems and it is probably more of a headache than it's worth. You could try sending it out if you can find someone willing to look at it.
most likley to be a bga issue.problem is the nand chip,the southbridge and the xcgpu and ram are allll bga chips.the time and money to get that repaired (if it even can be) is best spent on another console tbh.
 
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