1.That product takes charge of a test to throw to tell up the confirmation and the customer at me of similar"carry on the back light dark"
2.Tear open to carry on the back a light film, discover a LED light is partial to obviously dark
3.Drive that LED light directly, the LED's light still gives out light to dim
Conclusions:The LED light is only bad but results in to carry on the back light obscure.
很完整了
1, the Division I products in the test and confirm the shelves of customer complaints as "backlighting Dark";
2, open the backlight film, found a significant Pianan LED lights;
3, the direct-drive LED lights, the LED lights still luminous bleak;
Conclusion: LED lights caused by bad lights dim backlight.