FOR book CM3000DVA / CM3000 Audio & Power Button Board NB3357_UB_V3 90NX03L0-R10012

Replacement audio and power button board compatible with FOR book CM3000DVA and CM3000. Contains part number NB3357_UB_V3 and board code 90NX03L0-R10012. Use this assembly to restore power button and audio control functions on the specified models—verify compatibility with your device before purchase.