User Manual (user Manual) (ver.1.0) (English)
Page 205
This is making humming •• Plasma TVs typically make a soft humming sound. Plasma TV is normal. It's ◀ noise. caused by the electrical charges that the set-top-box has a grounding issue. Issues Solutions and Explanations Software Upgrade ... is too close to confirm the connection. •• If you may have set the brightness on the TV too high. Also, try rerouting your Plasma TV is loud, you have loud humming if the back of your connection cables. •• An improperly installed of wall mount can also have...
This is making humming •• Plasma TVs typically make a soft humming sound. Plasma TV is normal. It's ◀ noise. caused by the electrical charges that the set-top-box has a grounding issue. Issues Solutions and Explanations Software Upgrade ... is too close to confirm the connection. •• If you may have set the brightness on the TV too high. Also, try rerouting your Plasma TV is loud, you have loud humming if the back of your connection cables. •• An improperly installed of wall mount can also have...