LG 42PC1DA-UB Main Analog ASSY 68709S0052C / 68719SMK89A

Replacement main board for the LG 42PC1DA-UB.

As the central control board it routes video input and manages power sequencing.

Numbers to match include 68709S0052C and 68719SMK89A.

Check the model number and the part number printed on your original part.