Question about Sharp Aquos LC-37G4U 37 in. HD-Ready LCD Television
It sounds TV got problem with system control section on main board and board need to be replaced.
Please check supplied volts mentioned on power board towards main board, if supply volts are OK, replace main board. Qualified TV tech is required to test volts.
Click Shop Jimmy for main board info.
Posted on Sep 10, 2009
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Posted on Jan 02, 2017
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