Sony KDL-46XBR9 Inverter Board D2 A1663190B / 1-878-621-12(1730455121)

This listing covers the inverter board for the Sony KDL-46XBR9.

It steps DC up to the high voltage the backlight lamps require.

Reference numbers on the part include A1663190B and 1-878-621-12.

Confirm the model and board number on your original part before ordering.