Motherboard & Logic Board Repair in Manchester, CT
Board-level microsoldering for dead laptops, desktops, and consoles — shorted power rails, liquid damage, and broken ports fixed. This is component-level repair, not part-swapping: when a laptop, desktop, MacBook, or game console is "dead" and the standard answer is a whole new motherboard, we put the board under the microscope and fix the actual failed component instead. A board that draws no power typically has a shorted power MOSFET, a failed capacitor, or a damaged charging IC — single components, not a dead board. Liquid spills leave corrosion that keeps eating traces long after the machine dries out, so we clean the board ultrasonically and replace the corroded parts rather than hoping. Physical damage is the other big category: laptop DC-in jacks and USB-C charge ports that wobble or ripped off the board entirely, and HDMI ports snapped inside consoles — all replaceable at the board level. We diagnose with a bench power supply by reading how much current the board draws, which tells us which rail is shorted before we ever touch an iron. We are equally honest about the limits: a board snapped through its inner layers, or a failed main processor, is often not economical to repair, and we will say so before you spend anything. Tech Genius handles motherboard & logic board repair for customers across Manchester, CT and nearby towns, typically while you wait.
Devices we cover: Laptop and desktop motherboards, MacBook logic boards, and game-console mainboards.
Common motherboard & logic board repair problems we fix
- Completely dead — no lights, no fan, no charge
- Liquid spill: works wrong or died days later
- Broken DC jack / USB-C charge port wobbles or fell inside
- Quoted a whole new motherboard for one fault
Call (860) 869-1361 for a quote, or visit us in store.
Motherboard & Logic Board Repair — questions
I was told my laptop needs a whole new motherboard. Is that always true?
Often not. "Needs a new motherboard" frequently means one shorted power component, a failed charging IC, or a corroded trace — a single-component fix at a fraction of a replacement board. We measure what the board is actually doing on a bench supply and quote the real fault, and if the board genuinely is beyond economical repair we tell you that instead.
My laptop got wet, seemed fine, then died a week later. What happened?
That delay is typical of liquid damage. The spill starts corrosion on the board, and the corrosion keeps spreading and eating traces even after everything feels dry — which is why it worked for days and then quit. We disassemble, clean the board ultrasonically, replace the corroded components, and stop the decay rather than waiting for the next failure.
The charging port on my laptop is loose / pushed inside. Repairable?
Yes. DC-in jacks and USB-C ports take every plug cycle and are a classic board-level repair: we desolder the damaged connector, repair any lifted pads underneath, and fit a new port. The same applies to HDMI ports broken inside game consoles — the port is replaceable; the console is not dead.
Do you do this kind of repair on MacBook logic boards too?
Yes — MacBook logic boards are one of the most common boards on our bench, especially no-power and liquid-damage cases. The approach is the same: current-draw diagnosis on a bench supply, microscope work on the failed rail or IC, and an honest verdict first if a board is not worth saving.