Dell 15341 Laptop Live Repairing Part 1 | VCCSA Voltage Missing, IC Not Creating High Drive Voltage скачать в хорошем качестве

Dell 15341 Laptop Live Repairing Part 1 | VCCSA Voltage Missing, IC Not Creating High Drive Voltage

🔧 Laptop Live Repairing Part 1| Dell 15341 | VCCSA Voltage Missing, IC High Drive Signal Missing 📌 Description: 🛠️ Dell Inspiron 15341 Live Motherboard Repair – Part 1 In this live laptop repairing session, we diagnose and troubleshoot a VCCSA (System Agent Voltage) missing issue on a Dell 15341 motherboard. 🔍 Root Cause: The High Drive Signal to the power IC is missing, causing VCCSA rail not to generate, which prevents the CPU from initializing properly. ✅ In this Part 1 Video: Schematic and boardview analysis Checking CPU power rails sequence IC enable pin vs high drive signal concepts Live multimeter & oscilloscope testing Real-time fault finding method Perfect for advanced laptop repair technicians, this tutorial breaks down signal tracing and power rail debugging in a systematic way. 🔋 VCCSA is crucial for initializing memory controller and integrated graphics. Missing it = NO BOOT! 📘 Stay tuned for Part 2: Gate drive generation and final fix! 🔖 Hashtags: #LaptopRepair #Dell15341Repair #VCCSA #MotherboardRepair #LaptopNoDisplay #LiveLaptopRepair #LaptopDebugging #HighDriveSignal #PowerRailMissing #DellLaptopFix #VCore #LaptopRepairTutorial