TV backlight problems are getting increasingly common. As we know, slight voltage change can have a big influence on TV function.This LED Lamp LED TV Backlight Tester can find defective LED on the strip in few seconds because of automatically adjust the voltage level and current.
This LED tester can save your time to find the TV which back light is defective.It is really a good tool for Every Technician.
If there is something wrong with LED strip, you can change it or replace the bad LED beads.
Applicable to any size LED TV , perfect backlight inspection and maintenance tool !
Input Voltage:AC 85-265V (International General)
Output Voltage :0-330V (Adopt soft start mode, the voltage slowly increases.About 4% of the reasonable error!)
- Suitable for single LED beads, LED stirng, LED panel and Integrated optical LED
- Support testing the capacitance voltage and the diode voltage - No need to disassemble panel to test the LED strips which can save a lot of time for you.
- Safe Protection: Double Isolated
- Burn protection: Voltage and Current Intelligent Adjustment
- Safety design : Slow boost , soft start. Increase the current steadily.
How to operate this LED Lamp LED TV Backlight Tester?
1. Plug in power, it would be cost about 3 to 5 seconds to start
2. The soft start mode make the backlight getting brighter gradually
3. If you can't make sure which is"+"and "-", then not test for a long time
4. Don't touch the output terminal of probes for a long time
5. Retardancy materials: Double Isolate Design makes tester safety with high strength and flame
What's in the box