BD 31T12-C04 Logic Board Compatible with T315HW05 V0/V1 - 42

Replacement logic board for T315HW05 panels, compatible with both V0 and V1 revisions. Part number BD 31T12-C04 and marked 42. This board serves as a direct substitute for the listed T315HW05 versions — confirm the BD 31T12-C04 designation on your existing unit before ordering.