Repairing LCD SHARP AQUOS LC-42A63M

LCD SHARP AQUOS LC-42A63M
MADE IN MALAYSIA

Technical Characteristics
==========================
=Matrix=
SHARP LK420D3LZ50W
=T-Con=
CPWBX3829TP
=MB=
XE282WJ KE282 QPWBNE284WJN1-1 KE284
=INV=
RUNTKA319WJZZ PCB2839 A06-227597C
RUNTKA320WJZZ PCB2840 A06-2275988
=SMPS=
DPS-304BP-2 RDENCA237WJQZ