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How to check fuses, diodes, transistors, voltage regulators

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Dec 01, 2014

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How to check fuses, diodes, transistors, voltage regulators
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How to check fuses, diodes, transistors, mosfet, voltage regulators in circuit and out of circuit boards, if TV doesn't turn on or has no red standby light then check the power supply fuses. Some fuses can blow out during a surge or lightning strike or shorted diode or transistor goes out.