Laptop Logic Board Repair Service
No power, no display or a device that shuts down under load usually points to a board fault. Rather than replacing the whole board, TechFix carries out chip-level diagnosis and repair in Faisalabad, which typically costs far less than a full board replacement.
Signs you need this repair
- No power at all, or no display with fans spinning
- Powers on then shuts down under load
- Boot loops, or shutting off at a particular temperature
- Not charging despite a known-good battery and port
What causes it
Board faults trace to a handful of things: liquid corrosion, a failed power-management IC, a shorted capacitor, or physical stress from a drop. Each leaves a different signature on the rails.
What the repair involves
- 01Rails measured against schematics to find where power stops
- 02Thermal and microscope inspection for shorts and corrosion
- 03Faulty component replaced at chip level rather than swapping the board
- 04Extended load test before return
What affects the price
Which component failed and how accessible it is. Chip-level repair is usually a fraction of a board replacement, which is why we diagnose properly before quoting.
Before you bring it in
Tell us the exact sequence — what it does when you press power, what lights come on, whether anything was spilled. That detail shortens diagnosis considerably.
Free diagnosis
We find the fault before quoting
Fixed price
Agreed upfront, no surprises
Bench tested
Checked before it comes back
Get a free quote
Message us with your device model and what happened. We confirm the fault and the price before any work starts.