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Cxx0 Hardware / repair advice for bad NAND blocks
« on: October 20, 2005, 07:42:46 pm »
I expect the result on how to repair Z's with bad nand blocks -and flashing mail lights - is still that they're bricked?
Just lost the second C700 to this, fortunately the first one could be bounced back to conics. Don't think I had this last one much more than 12 months (sniff old pal)
I think its how most Z's die....
The recovery package is great if you've just had a bad NAND flash but doesn't get over hardware failures. So if you've been messing with flashes and get an error its probably recoverable. Maybe not if it just breaks one day and shows up nand errors etc in the D+M tests.
Now has anyone got any info or actually tried replacing the nand chip?
Guess they're BGA and remember a Japanese site looking at hardware?
Just lost the second C700 to this, fortunately the first one could be bounced back to conics. Don't think I had this last one much more than 12 months (sniff old pal)
I think its how most Z's die....
The recovery package is great if you've just had a bad NAND flash but doesn't get over hardware failures. So if you've been messing with flashes and get an error its probably recoverable. Maybe not if it just breaks one day and shows up nand errors etc in the D+M tests.
Now has anyone got any info or actually tried replacing the nand chip?
Guess they're BGA and remember a Japanese site looking at hardware?