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lite on 7485 key extraction problem
Posted: Wed Dec 15, 2010 5:11 pm
by slick8
i broke my probe trying to extract the key, is there any other way to extract? can i use a pin or something else?
Re: lite on 7485 key extraction problem
Posted: Wed Dec 15, 2010 5:16 pm
by HaGGardSmurf
For a stock drive, the only way is to bridge the R707 point. You can also do an MRA hack if you are confident with soldering.
Re: lite on 7485 key extraction problem
Posted: Wed Dec 15, 2010 5:26 pm
by dalecheesy
You can also try making a diy one:
http://robinhoodsplayground.com/forum/v ... 101&t=3967" onclick="window.open(this.href);return false; Used this for ages and so far no problems (obviously no good if the drives got lt firmware on though)
Re: lite on 7485 key extraction problem
Posted: Wed Dec 15, 2010 5:27 pm
by slick8
can i bridge it with a pin or something else?
Re: lite on 7485 key extraction problem
Posted: Wed Dec 15, 2010 5:42 pm
by dalecheesy
well i've always used the diy probe wired into my ck3. Easy enough and you can solder the wire onto a needle or similar, you just miss out on the sexy led's

Re: lite on 7485 key extraction problem
Posted: Wed Dec 15, 2010 7:00 pm
by CoFree
slick8 wrote:can i bridge it with a pin or something else?
if you are going to do it without a probe then you need to solder the 707