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 Post subject: Help identify ram and Nvram
PostPosted: February 6th, 2013, 14:35 
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Joined: March 28th, 2011, 17:45
Posts: 441
Location: italy
Hi guys do you know which is Nvram and rom here?


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 Post subject: Re: Help identify ram and Nvram
PostPosted: February 6th, 2013, 14:41 
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Joined: October 30th, 2007, 17:58
Posts: 464
Location: Egypt
i think u6 .but if can get more resolution picture , that will help more

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 Post subject: Re: Help identify ram and Nvram
PostPosted: February 6th, 2013, 14:44 
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Joined: March 28th, 2011, 17:45
Posts: 441
Location: italy
click twice on picture.


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 Post subject: Re: Help identify ram and Nvram
PostPosted: February 6th, 2013, 15:30 
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Joined: March 28th, 2011, 17:45
Posts: 441
Location: italy
Thanx Spildit


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 Post subject: Re: Help identify ram and Nvram
PostPosted: February 6th, 2013, 16:26 
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Joined: November 29th, 2006, 10:08
Posts: 7864
Location: UK
Spildit wrote:
U6 is the chip that needs to be swapped (8 leg chip) in case of pcb exchange. If you are replacing the pcb make sure that the one that you will use as replacement doesn't have any chip on the U3 position too.


Yes, that's right, and is also same ROM version.

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 Post subject: Re: Help identify ram and Nvram
PostPosted: February 6th, 2013, 18:22 
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Joined: March 28th, 2011, 17:45
Posts: 441
Location: italy
Unfortunately the overvoltage demaged not only fuse and MCU, but also pre-amp,
head swap was mandatory but all data recovered
happy ending.


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