crwdns2934241:0crwdne2934241:0 rj713

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Here is a link to service manual for your computer. Hope this helps. Good luck.

http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles_pdf/39t6192_01.pdf

crwdns2915684:0crwdne2915684:0:

open