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Jasper Pavillar posted a new post. 10 months ago
The current sensing resistor (often called a shunt resistor) is typically located near the DC jack on a laptop motherboard. It plays a crucial role in monitoring the current flowing into the system.
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Joel Torio changed their profile photo 10 months ago
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Jasper Pavillar posted a new lesson. 10 months ago
How to Know if Capacitor is Faulty at Primary Side (19V) Rail🔍 Does Impedance at CSR Reveal a Shorted Input Capacitor? Yes, but with caveats. Measuring impedance at the CSR can help detect a shorted input…
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Jasper Pavillar posted a new lesson. 10 months ago
How to Use TesterUsing a digital multimeter (DMM) is essential for diagnosing electrical issues, measuring voltage, resistance, and current. Here’s a step-by-step guide: Basic Functions of a Digital…
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Jasper Pavillar posted a new lesson. 10 months ago
Digital Multimeter.responsive-iframe-container { position: relative; width: 100%; padding-top: 62.5%; /* 800/1280 = 0.625 */ height: 0; overflow: hidden; } .responsive-iframe-container iframe { position: absolute; top: 0;…
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Jasper Pavillar posted a new lesson. 10 months ago
Test Points & Power Rails Impedance GuideImpedance testing is crucial in laptop board-level repair because it helps diagnose faults in circuits, ensuring proper functionality and stability. Here’s why it matters: Detecting…
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PATRICK IBAÑEZ became a registered member 10 months ago
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RONALD SAGUID updated their profile 10 months ago
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RONALD SAGUID changed their profile photo 10 months ago
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Jeffrey Pañares changed their profile photo 10 months ago
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