I will diagnose and fix pcb circuit faults and identify faulty components or ic issues

France

I speak English, French

Advanced PCB Fault Diagnosis Repair Expert

When a board fails, the real problem is usually hidden, not obvious. I go straight to the root. I diagnose PCB faults, track down bad components and IC issues, and fix RF, op-amp, and SMPS failures wi...
About this Gig

If your PCB or electronic device is not working, the hardest part is knowing what actually failed.


Most issues are not obvious. A single faulty component, wrong signal path, or hidden design problem can stop the entire system.


I help you diagnose and fix PCB and circuit faults at the component level so you can understand the real cause and fix it correctly.


This includes analyzing your circuit behavior, identifying faulty ICs, regulators, op-amps, or passive components, and guiding you through proper testing and repair.


Whether its a power supply, amplifier, control board, or DIY electronics project, I focus on finding the root cause instead of guessing.


You will get clear fault identification, practical repair steps, and guidance on component replacement or correction.


If you already suspect a faulty part but are unsure, I will verify it and help you avoid unnecessary replacements.


If your device is completely dead or behaving strangely, you can share your files or symptoms and Ill guide you before we begin.

Specialization:

Circuit design

Schematics

Footprint

Simulations

File format:

Gerber

STEP

BRD

3DS

PDF

Software:

Allegro

DipTrace

Eagle CAD

EasyEDA

Fusion 360

KiCad

Interface:

HDMI

MIPI DSI/CSI

I2S

TDM

UART

USB

SPI

I2C

SDIO

PCIe

Wi-Fi

BT