CXXSW BN44-00428A / BN44-00428B Power Supply & Backlight Board Replacement for UN55D6900WF, UN55D6500VF, UN55D6450UF, UN55D6420UF, UN55D6400UF, UA55D7000

Designed for BN44-00428A model replacements, this CXXSW power supply/backlight board is intended to swap out damaged original parts. Manufactured to dependable quality standards, it helps restore your appliance’s appearance and operation to near‑new condition. Please verify the part number on your faulty board before ordering to confirm compatibility. This unit is a direct replacement that matches the original and is straightforward to install.