Power IC / PMIC Repair & Replacement
The Power Management Integrated Circuit that creates and controls power rails (3.3V, 5V, CPU core, RAM, etc.) on the board.
Service Details
Common Power IC / PMIC Failures
Internal logic short, physical crack, or burnt controller gates.
Warning Signals & Symptoms
- error Laptop has zero signs of life (completely dead board)
- error Motherboard area gets extremely hot when charger is plugged in
- error Power light blinks once and turns off immediately
Professional Diagnostic Method
Check step
Measure voltage drops across all main inductors
Check step
Check for short circuits on the 3.3V and 5V system rails
Check step
Verify enable signals from the Super IO controller
Check step
Monitor chip temperature via thermal camera
Repair & Replacement Solution
Desoldering the shorted PMIC chip using hot-air stations and replacing it with a new matching component.
Estimated Cost Guideline
| Service Type | Price Range |
|---|---|
| Diagnostics & Doorstep Visit | FREE (with repair) |
| Power IC / PMIC Standard Repair/Replacement | ₹2,000 - ₹4,500 |
Note: Cost estimate is dynamic and varies depending on exact laptop brand and model configurations. Contact us for a precise quote.
Frequently Asked Questions
help What causes a Power IC to fail?
Liquid damage, high voltage surges, or physical motherboard stress breaking solder pins.
help Is it better to repair the board or buy a new laptop?
PMIC repair is highly cost-effective, saving you from purchasing a new laptop for a single component failure.
Need Immediate Assistance?
Book a certified engineer visit to your home or office in Hyderabad today. We service all major brands: Dell, HP, Lenovo, ASUS, Acer, and Apple MacBooks.
Hyderabad Coverage Areas
We support doorstep collection and diagnostics in Secunderabad, Ameerpet, Madhapur, Gachibowli, Kukatpally, Banjara Hills, Jubilee Hills, and more.
Brand-Specific Power IC / PMIC Services
Select a laptop brand to view custom troubleshooting steps and pricing for power ic / pmic services:
Common Failures Related to Power IC / PMIC
Read our diagnostic guides to troubleshoot issues associated with a faulty power ic / pmic: