RGH nand dead please help!!!

[xtech]

ok so i had this trinity with rgh installed for about 1 month... decided to switch it back so i built a retail image with multi builder 0.7 put it on a usb and flashed it with xellous.. i then removed the chip and wires..
go to start it up and it wont boot.. have center light ..
i shorted pins 47 44 with no luck..
the error im getting is looking for usb interface device
can not continue.. ive tested the nand x on other xboxs and it works fine

 

[Martin C]

What does the console do when you press the power button?

 

[xtech]

center light all good with power to fan looks normal

 

[Martin C]

So why are you trying to short the NAND?

 

[xtech]

i cannot read or write or erase with the nand x.. system doesnt boot

 

[Martin C]

Yes, but if the system powers on then your NAND's SMC is NOT corrupted and should work.

Therefore, pics are needed (which you should have posted first).

 

[xtech]

http://i1251.photobucket.com/albums/hh546/xtechrepairs/2012-02-17_18-29-05_178.jpg

---------- Post added at 18:53 ---------- Previous post was at 18:52 ----------

 

[xtech]

Ive recently clean the points and re tinned them with no luck... donno what the consoles problem is

 

[Martin C]

Do you know what points are used for NAND read/write? If not, read up on it.

Why do we want to see the underside of the board?

 

[xtech]

yea i kno how to read and write the nand... what pics were you expecting?

---------- Post added at 18:45 ---------- Previous post was at 18:44 ----------

did you even read my post?

 

[reefz3ro]

its a shot in the dark i know but could it be the points for reading the nand!!! :facepalm:

 

[xtech]

thanks never thought of that will check them out

 

[rdubbs007]

yea i kno how to read and write the nand... what pics were you expecting?

---------- Post added at 18:45 ---------- Previous post was at 18:44 ----------

did you even read my post?

Clearly he did read your post. You stated that you could not read or write the nand but the console powers on. This eliminates the chance that the SMC might be corrupt, and it pretty much narrows the problem down to being something wrong at the SPI read / write points. You took random pictures of the bottom of the board, which quite frankly have 0 relevance to your problem in this thread. And then you have the audacity to ask if he read your post?

:facepalm:

TAKE A PICTURE OF THE SPI AREA if you want help so we can tell you if it is noticeably f**ked or not.

 

[oO Elite Oo]

Another wasted Trinity board, wish i had one here...

 

[legitmod]

he read your post just fine you are just not listening basically it would be more helpful if you posted pics of you nand read/write points...

 

[Martin C]

thanks never thought of that will check them out

:facepalm:

No sh*t! Really? Wow - if only someone would have asked you for pics...

:facepalm: