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Author Topic: Minor Gridseed Blade repair advice needed  (Read 242 times)
Langly
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February 12, 2016, 01:31:33 AM
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I had a board blow a I think resistor http://i.imgur.com/QOZp9SM.jpg and just need a replacement for it, http://imgur.com/a/ssur2 shows what they should look like and a video card with it's own. Being just marked with 0 and seemingly slightly different size I am not sure if they work out to being the same.

I was having issues with the board hashing but not producing work units, I had put the boards to separate computers to rule out anything specific computer related, then swapped the power supplies, then swapped the USB cables and that's when the chip went, wouldn't even recognize as device to Windows anymore after that.

Edit: I've found this comment http://cryptomining-blog.com/2145-voltmodding-the-new-gridseed-g-blade-scrypt-asic-miner/#comment-1252 and it seems they are ferrite beads, can anyone confirm the 300OHM/100MHz/3A or for the blades would it need 5A at least given that's what they seem to need?

I've found my answer finally it seems https://bitcointalk.org/index.php?action=post;quote=6391178;topic=583894.0;num_replies=10;sesc=7e319ae224221d84bc0586636f22971e and deleting this. And I've found the part http://www.digikey.com/product-detail/en/742792121/732-4654-1-ND/4310394 I'll need. Left for future reference if anyone with the same issue finds this post. No https://xkcd.com/979/ here.
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