cb281hk needs backlight replacement

habakkuk3178
habakkuk3178 Member Posts: 2 New User

I have a cb281hk monitor with a dim spot on the left. Does Acer sell replacement backlights? If so, how involved is the replacement process?

Answers

  • Hello! The inverter powers the backlight. Have you checked the inverter voltages? Beware of tensions!

    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
    Aceite somente a resposta que ajudou a solucionar o seu problema! Please accept only the response that helped to solve your problem!
    Detection tool click here to find the serial number or partnumber of your model!                                                          

               
      egydiocoelho Trailblazer
     
    ProductKey clique aqui para descobrir o serial do windows! click here to discover the windows serial!
    Para usuários da comunidade inglesa, espanhola, francesa e alemã, usarei o google tradutor! :)
    For users of the English, Spanish, French and German community, I will be using google translator! :) 
  • habakkuk3178
    habakkuk3178 Member Posts: 2 New User

    Haven't had it open at all yet. It's at my work place which has very clean power. Would it be related to the power coming into the monitor, or is the inverter an internal component routing power inside the monitor?

  • billsey
    billsey ACE Posts: 30,019 Trailblazer

    The inverter is an internal interface that converts line voltage to a DC voltage used by the LEDs that provide the back light. Unfortunately for this purpose, the display panel is a single unit with no separate wires for each of the backlight LEDs.

    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.