Quote:
Originally Posted by Lord Nikon
I may know someone, BGA replacement isn't hard with the right gear, what make and model of laptop is it?
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Right gear or do you mean Bodge gear
The problem with ball grid array is that you need to be bloody accurate with no main reference points. That means normally a computerized tool to accurately position the device which means full set-up params for each board (something manufacturers don't tend to give out) and even as certified warranty agents for Toshiba, IBM, HP, ACER and a few others we never did it..
It can be done with IR or hot-air but it's very hit and miss, at least with TQFP you have reference points (the legs and tracks themselves)