Part Type SMPS Board SMPS P-SMPS Board AC Inlet Part Number RUNTKA317WJQZ REV Number S5 S4 MFR Part Number 1 Sharp RUNTKA317WJQZ Board Number(s) DC-2541-1 A 2960261900 2960251303 Known Models SHARP LC-42D64U SHARP LC-46D64U SHARP LC-46LE810UN SHARP LC-46SB54U SHARP LC-46SB57UN SHARP LC-46SE941U SHARP LC-46SE94U SHARP LC-52D64U SHARP LC-52SE941U SHARP LC-52SE94U SHARP LC-C4254U SHARP LC-C4654U