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1.Free and easy to use for the LED backlight tester! Not burning light! Applicable to any size LED TV backlight inspection and maintenance!!
2. LED LCD TV screen backlight problems are getting increasingly common. As we know, slight voltage cha
|85-265V International General
Testing the backlight of LED at any size Display the voltage, It can be tested in a long time, and will not damage the lamp beads .
If you are used to test the LED finished lamps, please disconnect the power supply before! Because it is likely to form a loop, resulting in abnormal test!
1 Can test the capacitance voltage
2 Can test the regulator voltage regulator
3 Lamp lamp plate voltage test value