Power supply problems can happen in the primary or secondary section. Even if there are some problems in the furthest part of any equipment circuit such as a shorted ic or transistor in a Monitor color circuit board, the power supply may not work or just blink. There are many methods of troubleshooting a power supply; I will explain one of my ways on how to repair it.
The power supply repair is one of the most challenging tasks for an electronic repairer and once you have mastered the circuit and repair technique, to troubleshoot other types of circuit such as the color, vertical, audio, high voltage and so forth will be faster. If you are well known of how power supply or switch mode power supplies work, you are ready to repair any kind of power supply problems in any types of equipment. Basically, all of the power supply functions are almost the same which is to produce output voltages for various secondary circuits. Once you know how a power supply work you will know the rest of it.
Power supply problems can happen in the primary or secondary section. Even if there are some problems in the furthest part of any equipment circuit such as a shorted ic or transistor in a Monitor color circuit board, the power supply may not work or just blink. There are many methods of troubleshooting a power supply; I will explain one of my ways on how to repair it.
Power supply problems can happen in the primary or secondary section. Even if there are some problems in the furthest part of any equipment circuit such as a shorted ic or transistor in a Monitor color circuit board, the power supply may not work or just blink. There are many methods of troubleshooting a power supply; I will explain one of my ways on how to repair it.
The power supply repair is one of the most challenging tasks for an electronic repairer and once you have mastered the circuit and repair technique, to troubleshoot other types of circuit such as the color, vertical, audio, high voltage and so forth will be faster. If you are well known of how power supply or switch mode power supplies work, you are ready to repair any kind of power supply problems in any types of equipment. Basically, all of the power supply functions are almost the same which is to produce output voltages for various secondary circuits. Once you know how a power supply work you will know the rest of it.
The fault can be further down the secondary output lines which are in the main board. If you had measured all the components in the power supply section and could not find the defective component, then try troubleshoot components beyond the power supply section. A shorted small ceramic capacitor in the main board can cause the whole power supply to malfunction.
The fault can be further down the secondary output lines which are in the main board. If you had measured all the components in the power supply section and could not find the defective component, then try troubleshoot components beyond the power supply section. A shorted small ceramic capacitor in the main board can cause the whole power supply to malfunction.
The power supply repair is one of the most challenging tasks for an electronic repairer and once you have mastered the circuit and repair technique, to troubleshoot other types of circuit such as the color, vertical, audio, high voltage and so forth will be faster. If you are well known of how power supply or switch mode power supplies work, you are ready to repair any kind of power supply problems in any types of equipment. Basically, all of the power supply functions are almost the same which is to produce output voltages for various secondary circuits. Once you know how a power supply work you will know the rest of it.
Power supply problems can happen in the primary or secondary section. Even if there are some problems in the furthest part of any equipment circuit such as a shorted ic or transistor in a Monitor color circuit board, the power supply may not work or just blink. There are many methods of troubleshooting a power supply; I will explain one of my ways on how to repair it.
Power supply problems can happen in the primary or secondary section. Even if there are some problems in the furthest part of any equipment circuit such as a shorted ic or transistor in a Monitor color circuit board, the power supply may not work or just blink. There are many methods of troubleshooting a power supply; I will explain one of my ways on how to repair it.
The power supply repair is one of the most challenging tasks for an electronic repairer and once you have mastered the circuit and repair technique, to troubleshoot other types of circuit such as the color, vertical, audio, high voltage and so forth will be faster. If you are well known of how power supply or switch mode power supplies work, you are ready to repair any kind of power supply problems in any types of equipment. Basically, all of the power supply functions are almost the same which is to produce output voltages for various secondary circuits. Once you know how a power supply work you will know the rest of it.
The fault can be further down the secondary output lines which are in the main board. If you had measured all the components in the power supply section and could not find the defective component, then try troubleshoot components beyond the power supply section. A shorted small ceramic capacitor in the main board can cause the whole power supply to malfunction.
The fault can be further down the secondary output lines which are in the main board. If you had measured all the components in the power supply section and could not find the defective component, then try troubleshoot components beyond the power supply section. A shorted small ceramic capacitor in the main board can cause the whole power supply to malfunction.
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Learn more about Power Supply Repair. Stop by John Sanchez's site where you can find out all about Switch Mode Power Supply Repair and what it can do for you.
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