Samsung galaxy s2 smartphone - motherboard replacement

I have been using S2 since 1 n half year. I have rooted my cell many times , recently I rooted my cell with Jelly Bean unofficial , it was working fine for 1 month , yesterday suddenly cell phone was switched off and it did not restart. When I took it to Samsung service center , the person says , there is problem with Motherboard whcih need to be replaced for 10000 rs. Can any one suggest for alternative / lesser price motherboard / any suggestion. Thanks in advance.
Asked Feb 19, 2013

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