Techsolution Mobile Pc Repair
01/03/2026
π§π TechSolution Lab β MacBook Pro A2991 M3 Pro Audio Repair ππ§
A customer brought in a MacBook Pro A2991 M3 Pro with a serious audio issue:
β‘οΈ Background noise on the right side
β‘οΈ Right speakers missing mid and high frequencies
β‘οΈ Only distorted sound output
After a detailed board-level inspection under magnification π¬, we identified the root cause:
π₯ One of the three audio ICs had blown due to a short circuit caused by a nearby faulty capacitor.
Our repair process:
β
Isolated the short circuit
β
Removed the damaged component
β
Installed a brand-new audio IC
β
Tested and fully restored balanced, crystal-clear sound πβ¨
Result?
Perfect audio performance β no noise, no distortion, full frequency range restored on the right channel.
At TechSolution Lab, we specialize in advanced microsoldering and logic board repairs, bringing devices back to life with precision and expertise. π οΈπ‘
www.techsolutionmalta.com
π²call us: +35677027183
30/10/2025
Your fingerprint sensor isnβt working? π
Donβt worry β we almost always have the solution to your problem! π
π± Xiaomi 13 No Finger β Fixed β
Having issues with your smartphone, console, PC, or MacBook?
Come visit us or contact us today! π¬
Techsolution π +35677027183
11/10/2025
iPhone 12 Pro Max arrived at our lab with Wi-Fi and network not working after a heavy dropβ¦
In this case, a reballing of the layers was enough to fix the issue!
What are you waiting for? Contact us for a free inspection and quote!
π Tech Solution Malta β Triq il-Makna tas-Serrar, 144
π +356 77027183
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Triq Il-Makna Tas-serrar
Msida
Opening Hours
| Monday | 10:00 - 17:30 |
| Tuesday | 10:00 - 17:30 |
| Wednesday | 10:00 - 17:30 |
| Thursday | 10:00 - 17:30 |
| Friday | 10:00 - 17:30 |
| Saturday | 11:00 - 13:00 |