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Changes to Ubiquiti UniFi AP AC Lite TVS Diode Replacement Introduction

Edit by Adam O'Camb

Edit approved by Adam O'Camb

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Introduction
injector has having a power fault. (Blinking fault (blinking white on the PoE injector.) injector). [ … ] affected units may have their units' center LEDs may flash dimly when the reset button is held pressed in with the POE power in place. This may only be visible if the board is out of it's chassis. [ … ] and diverts divert power away from the rest of the board. This short is also detected by the PoE injector, which causes it to not deliver power. [ … ] In this guide will show how to: [ … ] # Disassemble the UAP-AC-LITE # Test if the over voltage protection TVS diode has failed # Remove and replace the broken diode
injector has having a power fault. (Blinking fault (blinking white on the PoE injector.) injector). [ … ] affected units may have their units' center LEDs may flash dimly when the reset button is held pressed in with the POE power in place. This may only be visible if the board is out of it's chassis. [ … ] and diverts divert power away from the rest of the board. This short is also detected by the PoE injector, which causes it to not deliver power. [ … ] In this guide will show how to: [ … ] # Disassemble the UAP-AC-LITE # Test if the over voltage protection TVS diode has failed # Remove and replace the broken diode