SMPS Uninstallation|| SMPS KO NIKALENGE KESE MACHINE SE скачать в хорошем качестве

SMPS Uninstallation|| SMPS KO NIKALENGE KESE MACHINE SE

⚡ Step-by-Step SMPS Uninstallation Process 1️⃣ Switch OFF and Verify Power Turn OFF main MCB or power switch. Use a multimeter to confirm there is no voltage at the input terminals. Never assume power is off — always test. 2️⃣ Open the Control Panel Safely Remove panel cover carefully Keep screws in a safe place Avoid pulling wires forcefully Check the internal layout before touching anything. 3️⃣ Identify SMPS Input and Output Connections On the SMPS unit, you will see two main sides: 🔹 Input Side (AC) L – Live N – Neutral E – Earth 🔹 Output Side (DC) V+ – Positive V– – Negative Before disconnecting, observe properly. 4️⃣ Mark the Wires This is a very important step. Use marker or tape to label: Input wires Output wires Earth connection This avoids confusion during new installation. Professional technicians always label wiring. 5️⃣ Disconnect Output (DC) Wires First It is recommended to disconnect the DC output side first. Steps: Loosen terminal screws Remove V+ and V– wires carefully Ensure wires do not touch each other Wrap exposed ends with insulation tape This protects control board from accidental short circuit. 6️⃣ Disconnect Input (AC) Wires Now disconnect: Live wire Neutral wire Earth wire Keep wires separated and insulated. Never pull wires forcefully — always loosen screws properly. 7️⃣ Unscrew SMPS Mounting Screws Most SMPS units are fixed with: 2 or 4 mounting screws Use screwdriver carefully and support the SMPS with one hand while removing the last screw. This prevents sudden fall and damage to nearby components. 8️⃣ Remove SMPS from Panel After removing screws: Gently take out SMPS Check for burnt smell or visible damage Inspect wiring condition If SMPS is faulty, do not reuse it. 🔍 Post-Removal Inspection After removing SMPS, inspect: ✔ Wire insulation condition ✔ Burn marks on terminals ✔ Loose connectors ✔ Rust or moisture inside panel ✔ Earthing condition Sometimes the real problem is not SMPS but loose wiring or poor earthing. Proper inspection saves unnecessary replacement cost. 🚨 Common Mistakes During SMPS Uninstallation ------------------------------------------------------------------------------------------------------------------------- Avoid these common mistakes: ❌ Removing wires without turning off power ❌ Not waiting for capacitor discharge ❌ Mixing AC and DC wires ❌ Pulling wires forcefully ❌ Forgetting wire labeling ❌ Dropping screws inside panel ❌ Touching circuit board unnecessarily Even a small mistake can damage the electronic Jacquard controller. 🔧 When Should You Remove SMPS? You should consider removing SMPS if: Output voltage is unstable Machine restarts frequently SMPS is overheating Fan not working (if fan type) Burning smell Physical damage Upgrading to higher ampere model Do not wait until complete machine failure. 🧵 Why Proper Uninstallation Matters for Weavers? For weavers and textile business owners: Proper SMPS removal ensures: ✅ No control board damage ✅ No downtime increase ✅ Easy reinstallation ✅ Reduced maintenance cost ✅ Safe working environment ✅ Better machine reliability When your machine runs safely, production remains stable. -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Learn the complete and safe process of SMPS uninstallation from an Electronic Jacquard control panel. In this video, we explain step-by-step removal, safety precautions, wiring identification, and common mistakes to avoid. Perfect guide for weavers, technicians, and machine owners to prevent controller damage and electrical risk. ================================================================================================================== #FOLLOWUS PIONEER JACQUARD; For Such Technical Helping Videos. @followus on Instagram: Pioneer Jacquard @followus on Facbook: Pioneer Jacquard & Also foolowus on Whatsapp For Spare Parts Catalog With New Price Updates.............................................................................................................................................................................................................