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1 Question about reball skywork chip
is there thermal grease between both parts of the chip?
or is it done by cleaning the gold shining surface and reball it?
http://cdn.smartphone-parts.com/images/T...
got the same problem with the chip, it broke into pieces
Skyworks SKY77541 module soldering
in the meantime, the new chip arrived and I will try to solder this
desolder the nonfunctioning chip. there seems to be only solder on the outside. but what about the contact sufaces in the middle?
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Thx for information oldturkey
think my chip is broke into two pieces :(
из BSlash
Unusual. Take a couple of images and post them with your original question, lets see:-)
из oldturkey03
okay
I have not reballed already because I'm not sure if the big surfaces are coated with solder or with something else?
has anyone had experience with it already?
из BSlash