L4 – Expert Laptop / Motherboard Repair Technician Key Responsibilities Handle complex and escalated motherboard/component-level repairs. Diagnose no-power, intermittent, charging and complex boot failures. Perform advanced power-section and power-sequence troubleshooting. Troubleshoot CPU/GPU, charging, power-management, BIOS, EC/KBC and related circuits. Perform advanced micro-soldering and component-level repairs. Perform BGA/rework where applicable. Analyze schematics, board views and circuit diagrams. Identify root causes of repeated motherboard failures. Develop repair solutions for difficult/unsupported cases. Provide technical guidance and mentoring to L2/L3 technicians. Support technical SOP development and repair process improvement. Required Skills Expert motherboard repair Advanced component-level troubleshooting Micro-soldering BGA/rework Power-sequence analysis Advanced schematic/board-view analysis BIOS/EC/KBC troubleshooting Circuit-level diagnostics Advanced use of multimeter, DC power supply and oscilloscope

Pay: ₹30,000.00 - ₹45,000.00 per month

Advantages:
Health insurance
Leave encashment
Provident Fund

Work Location: In person

📌 Motherboard Repair Technician Chennai
🏢 Congruence Holdings
📍 Chennai