LE37C530F bad nand flash

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rosse
Posts: 1
Joined: Thu Dec 03, 2015 4:24 pm

LE37C530F bad nand flash

Post by rosse » Thu Dec 03, 2015 4:38 pm

Hi guys! I have LE37C530F which is in perfect condition except the nand chip. Actually is a OneNAND made by Sasmsung. So here is the deal - the TV works fine when I intentionally "freeze" (with spray) the chip. When the chip reaches room temperature the TV can't be turned back ON. Clearly the problem lies within the chip. I have several questions - how can I dump the flash (it's KFG1G16U2D); where to find valid dump (can I extract it from official update); how to flash the new nand while chip is onboard (I don't have programmer for that particular chip). I was thinking about JTAG, but I'm only finding information about some console connection over the VGA port. Thanks and sorry for my English...

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