5-24V Universal Adjustable Voltage Power Module 14-70 inch LCD TV Display Maintenance Module

5-24V Universal Adjustable Voltage Power Module 14-70 inch LCD TV Display Maintenance Module

• I am an international seller

Our shop sells the most popular 3C consumer electronics products,such as mobile phone accessories,computer accessories,game peripherals,smart wearables,and follow the most popular fashion trends. If you like our products,please follow us,become our follower and fan.We will provide you with the most popular products to satisfy your fashion shopping experience.is_customized : YesCondition : NewType : Voltage RegulatorBrand Name : ZiqqucuOrigin : Mainland ChinaProduct features: 1. Using high-quality materials, DC sampling, strong versatility, suitable for 14-70 inch LCD TV; 2. This power module can be used for single-tube maintenance power supply problems and supports PFC circuit. 3. The optocoupler is bad, the machine has no optocoupler, and the machine can be used. 4. The module is small and light, and is a universal power module for LCD TV; 5. Long service life, according to the board, 5-24V can be automatically adjusted. This product has been tested and improved for a long time to design this power supply module specially for various single-tube switching power supplies.Product : color: green output voltage: 3-36V applicable: 14 inch -70 inch LCD TV ( machine with PFC circuit can also be used)application scope: LCD TV and all kinds of single tube, switching power supply, power adapter, set-top box, air conditioning computer board, DVD, monitor, etc. 2. This product adopts DC sampling, TL431 feedback amplification, each output and the machine voltage is basically the same. 3. Humanized design, ultra-high power, 70-inch or less night crystal TV sets, as long as it is a single-tube switching power supply, can easily solve the problem, and the load weight is very stable without voltage instability.Installation method: remove the switch tube and power chip or thick film, the film block is fixed on the heat sink, 60W power supply without external radiator. 2. Check whether the 300V anti-peak absorption circuit is normal and whether there is a short circuit in the secondary of the transformer. 3. The red line is connected to the C pole of the switch tube, and the field effect tube of the solder joint (I .e. 300V transformer) is Class D. 4. The black wire is connected to the hot ground. (negative pole of 300V filter capacitor) 5. Green line is connected to 300V (positive pole of 300V filter capacitor) 6. Yellow line is connected to load 12V or 24V output diode output 7. Blue line is connected to cold ground 8. White line is connected to primary machine secondary power supply (see figure for details) 9. Select corresponding short circuit point according to output voltage. If 24V is required, 24V is output, move the resistance of R16 to R17, which is 5V output, and set R16 to 12V at the factory.Use suggestion: After this module is connected, it is recommended to disconnect the load, connect the dummy load to measure the voltage, and check that it is correct before testing the machine.Product List: Module X1