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有光點於屏幕上閃爍

  • 其他
  • 其他
  • 疑難排解
  • 電視
  • 最後更新 01/06/2016

Dots are twinkling.


Symptom

Do you detect dots on some part of the display or they are flickering?


How to fix

1. If picture test or USB function is available, try the function and check if the same symptom appears on the same location again.

2. If the symptom is detected only when set-top box or external device is connected, check the device.  

3. If the symptom is detected only at certain channel or program, this might be caused by the condition of production, sending condition of the broadcasting station.          


意見反映

Q1. 請選擇您對於資訊質素及可用性的滿意程度.
Q1-1. 為何您對我們提供的資料不滿意?

尚餘字元: 500 / 500