- LED LCD TV screen backlight problems are getting increasingly common. As we know, slight voltage change can have a big influence on TV function.
- So you need a useful tool which is called LED LCD screen backlight tester.
- With help of this tool, you can know the LED LCD screen backlight problem quickly.
- With function of showing working voltage, you can know the exact problem.
- If there is something wrong with LED light group, you can change it or replace the bad LED beads.
- High Brightness No Disassemble More Accurate.
- Double Isolated Safe Protection.
- Voltage and Current Intelligent Adjustment.
- Voltage Range: 0-300V (slow boost safety design of soft start)
- Model No: SID-GJ2C
- Input Voltage: 85-265V International General
- Output Voltage: 0-300V
- Main Application:
- 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!
- Additional Application:
- 1. Can test the capacitance voltage.
- 2. Can test the regulator voltage regulator.
- 3. Lamp plate voltage test value!
- Testing Skills:
- -Plug in power, it can be used after 3to 5 seconds.
- -The soft start mode make the backlight getting brighter slowly.
- -No burn out, If you can’t make sure the “+”and “-”, Don’t connect the probes to the LED which be tested for a long time.
- -Open Ciruit Protection : Don’t touch the output terminal of probes for a long time .It’s safe for touch the probes in short time periods.
- -Double Isolate Design makes our tester safety with high strength and flame retardancy materials.
- Single LED light bar backlight testing:
- 1. Make sure the anode and the acthode.
- 2. Connect the probes on the anode and the cathode.
- 3. Light up the Single LED light Bar Backlight.
- 4. Light up the Double LED Light Bar Backlight.
- 1 x TD 0-300V Output Voltage All Size LED LCD TV Backlight Tester
- 2 x Table pen
LED LCD TV screen backlight problems are getting increasingly common. As we know, slight voltage change can have a big influence on TV function. So you need a useful tool which is called LED LCD screen backlight tester. With help of this tool, you can know