Professional Microsoldering · Val Gardena
Motherboard microsoldering
Component-level repair of motherboards, chips and circuits. The service that saves otherwise unrepairable devices.
Microsoldering: the repair that goes beyond the screen
When a smartphone stops working, the cause isn't always visible. Broken screens, batteries to replace, damaged connectors — these are standard repairs. But there's a category of deeper faults that involve the device's motherboard directly: this is where microsoldering comes in.
What microsoldering is
Microsoldering is a precision electronic repair technique that works directly on the motherboard's components — the integrated circuits, chips, capacitors, resistors and copper connections that govern every function of the device. We work with specialised tools, professional soldering stations and binocular microscopes, operating on components smaller than a millimetre.
When it's necessary
Microsoldering becomes essential in all cases where replacing a standard component isn't enough:
- The device won't turn on even though the battery is fine
- Charging doesn't work even after replacing the connector
- The touchscreen doesn't respond or shows issues unrelated to the glass
- The device has come into contact with liquids and shows damage to the internal circuits
- The camera, microphone or speakers stop working with no apparent cause
- The device is detected by a PC but won't boot
Why choose microsoldering instead of replacing the device
A motherboard fault is often considered unrepairable. In many cases it isn't. Thanks to microsoldering, specific components can be restored without replacing the entire device, with significant savings compared to buying a new smartphone and full respect for the personal data stored in the internal memory.
Our equipment
The Dolomiti Repair lab is equipped with professional soldering stations, high-magnification binocular microscopes and diagnostic instrumentation to precisely identify the faulty component before any work begins. Every repair is preceded by a thorough analysis and a transparent quote.
What we repair
Microsaldatura
Damaged motherboard
Analysis and repair of motherboard components.
Liquid corrosion
Corrosion removal and replacement of damaged chips.
Power issue
Diagnosis and repair of power and boot chips.
Face ID / Touch ID
Biometric system restoration at component level.
Why choose Dolomiti Repair
3-month warranty
On every part installed in our lab.
OEM certified parts
Same quality as original components.
Free diagnosis
You'll know the cost before authorising any repair.
Frequently asked questions
What is microsoldering?
It is a precision electronic repair technique that works directly on the motherboard's components — chips, integrated circuits, capacitors and connections — using professional soldering stations and binocular microscopes, on components smaller than a millimetre.
What are the signs of a motherboard problem?
The device won't turn on even though the battery is fine, it doesn't charge even after replacing the connector, the touchscreen doesn't respond for reasons unrelated to the glass, it has been in contact with liquids, or the camera, microphone or speakers stop working with no apparent cause.
Which devices can be repaired with microsoldering?
iPhone, MacBook, iPad, Samsung Galaxy and almost all modern smartphones or laptops. Even devices other repair centres say are "unrepairable".
Is microsoldering worth it, or is it better to replace the device?
A motherboard fault is often considered unrepairable, but in many cases it isn't. Microsoldering restores the specific component without replacing the entire device, with significant savings and no loss of the data stored in the internal memory.
How much does microsoldering cost?
The cost depends on the type of work. We always perform a free diagnosis first to precisely identify the faulty component and give you a transparent quote.
What warranty do you offer?
Microsoldering work has an extended 6-month warranty — double the standard repairs.
Ready to get your device repaired?
Bring it in directly or contact us for a free, no-obligation quote.
Request a quote