= Avocent PDU = == Common Failure (model: PM 3000, shallow & deep versions) == Symptoms: * No power to devices. * All PDU LEDs are red. * PDU displays are blank. Solution: Replace internal 12V supply board: XP Power VCP24US12 (Digi-Key Part Number: [https://www.digikey.com/product-detail/en/xp-power/VCP24US12/1470-2271-ND/4488650 1470-2271-ND])