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Playstation Game Controller With Some Simple Maintenance Methods
Aug 11, 2017

Playstation Game Controller with some simple maintenance methods
One: When the Playstation Game Controller is not output
1, the multimeter set in the +20 hair (DC) stalls, first measure the gate output signal high and low potential.
2, such as pinch gate, the gate signal has more than 4V potential changes, you can rule out the brake bar failure.
3, and then in accordance with the brush controller commonly used on the track function table, and measure the voltage of the master logic chip logic circuit analysis, and check the chip peripheral devices (resistors, capacitors, diodes) values and components The surface of the logo is consistent.
4, and finally check the external device or integrated circuit failure, we can replace the same type of device to troubleshoot.
Two: when the Playstation Game Controller is not output at all
1, refer to the brushless motor controller main phase check measurement chart, with a multimeter DC voltage +50 V file, check the 6 MOS tube gate voltage and turn the rotation angle is corresponding to the relationship.
2, if not, that the controller in the PWM circuit or MOS tube drive circuit is faulty.
3, refer to the brushless controller main phase check chart, measuring the chip input and output pin voltage and turn the rotation angle has a corresponding relationship, you can determine which chips are faulty, replace the same type of chip to troubleshoot.
Three: when the Playstation Game Controller control unit power is not normal
1, Playstation Game Controller internal power supply generally use three-terminal regulator integrated circuits, generally with 7805,7806,7812,7815 three-terminal regulator integrated circuits, their output voltage is 5V, 6V, 12V, 15V.
2, the multimeter set in the DC voltage +20 V (DC) stalls, the multimeter black pen and red table pen, respectively, against the turn of the black line and red line, observe the multimeter readings are consistent with the nominal voltage, their upper and lower voltage difference Should not exceed 0.2V.
3, otherwise the controller internal power supply failure, and generally have a brush controller can replace the three-terminal regulator integrated circuit troubleshooting.
Four: when the Playstation Game Controller is missing
Playstation Game Controller power supply and brake failure can refer to the brush controller troubleshooting method to exclude, for the brushless controller, there are unique symptoms, such as missing. Playstation Game Controller phase loss phenomenon can be divided into the main phase phase loss and Hall lack of two cases.
1, the main phase of the phase detection method can refer to the Playstation Game Controller speed troubleshooting method to detect whether the breakdown of the MOS tube, brushless controller MOS tube breakdown is generally a phase up and down two pairs of MOS tube at the same time hit Wear and replace when making sure to replace at the same time. Check the measurement point.
2, Playstation Game Controller Hall lack of performance for the controller can not recognize the motor Hall signal. The above information is Xuyi Nike Electronics Technology Co., Ltd. to teach you some of the simple maintenance of the game control of some of the methods, the company is a professional Playstation Game Controller manufacturers, game charger manufacturers welcome new and old customers to buy!