CA-901 Switching Power Supply Board DC sampling 46 Inch 12V 24V

CA-901 LCD TV switching power supply module DC sampling 46 Inch 12V 24V

Product Description:

• high-performance,
• low power consumption,
• small size,
• wide voltage range,
• easy to install,
• suitable for flyback output voltage of 12V 24V LCD TV power
• is used in 46-inch LCD TV, LCD power failure or high-power switching power supply quick replacement

Features:

• Type: LCD products, non-isolated power supply
• Output: 300V
• Output: 12V/24V
• Product size:34mm*27mm*17mm
• Universal size: universal LCD, monitor below 46 inches
• Product use: high performance, low power consumption,small size. Wide voltage regulation range

CA-901 REV: 01 module main features:

• DC sampling and TL431 regulator feedback, a good regulator performance.

• This module uses 12V 24V selective output, only need to connect the corresponding pad, you can output 12V or 24V

• Rationalized design, easy installation(figure1), simply according to the diagram, according to the required output power to connect the corresponding pad on it (power supply module factory 24V

Two installation instructions:

• Remove the original power switch or thick module, the module firmly fixed in theoriginal heat sink.

• Check the anti-peak absorption circuit is normal, the transformer secondary load isshort-circuit.

• The module connected to the red line of the original power switch C pole weldingpoint (FET D pole, the original model for the power of the C pole) the black line connected to the geothermal field (large power supply filter capacitornegative).

• The yellow line is connected to the negative pole of the secondary, rectifier diode ofthe transformer (12V or 24V) The positive pole of the filter capacitor (main powersupply

• white line connected to the transformer secondary main power supply 12V or 24V(filter capacitor negative (cold side):

• green lineconnected to the original module C power supply side (9V-18V), and theoriqinal machine IC power supply and circuit disconnect.

• According to the output voltage to select the appropriate pad, as shown in Figure

• After connecting the line, we suggest: first disconnect (unplug the main power plug.load, connected to false load (10 ohms 20 watts resistance), measure voltage, checkcorrect before power test machine.

Shenzhen Creatall Electronics Co.,Ltd was founded in 2004,is a leading manufacturer and supplier of various modules, specializing in power supply modules, amplifier audio modules,BMS battery protection modules, Bluetooth modules,PWM motor speed controller,Lcd led Inverter board,voltmeter and other related PCB&PCBA products. We have a dedicated team of experienced engineers and designers who can provide customized ODM and OEM services to meet the specific requirements of our customers.

With rich experiences to make a variety product with 1,000 square meter warehouse 2,000 square meter factory and 600 square meter office. We have more than 200 employees and strong R&D, QC department

Our products exported to North America,Southeast Asia,Middle East,Latin America, Europe and other countries and regions, and with a number foreign enterprises to establish a long-term stable cooperative relations

Our products offer reliable and efficient solutions for a variety of applications, from industrial automation to consumer electronics. At Creatall, we are committed to delivering innovative and high-quality products that meet the highest standards of performance.

Whether you need a standard product or a customized solution, Creatall is your trusted partner for all your module needs