Sony 55.50T20.C01 T-Con Board180 Day Warranty! Part Type: T Con Board, LCD Controller, Control Board, CTRL Board, Timing Control Part Number: 55. 50T20. C01 Location: 00J4 Additional Board Numbers: T500HVN08. 0 CTRL BD, 50T20 C00 Notice: 5550T20C01 is found within serial number on barcode sticker on board. Horizontal lines on the screen are normally never caused by a bad T con board. Horizontal lines indicate a defective LCD panel. Compatible TV Models: Sony KDL 50W800B

Part Number: TXN/P1PJUUS

Compatible with in Sanyo model FW40D48F TVs with serial number beginning with TA3 (found on sticker on back of TV)

Part Number: LT-46AM73 Stand

BN96-25757A

Part Type: Power Supply UnitPart Number: EAY63073001Location: 00K2Additional Board Numbers: LGP55K-14LBB

TC-42PX14 TC-P42C1 TC-P42C2 TC-P42X1 TC-P50X1

Additional Board Numbers: (X)ADTVG2708AB9

Part Number: TNPH0721AFS

LJ94-02037G

E320-A0 LAQFNLCP

LGP42-13R2

If this power supply does not fix the problem with your TV