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Services
Board-level repair is our core. We diagnose first, share the estimate, and repair only after your approval.
What we repair
Board-level work is our core. Every job starts with a full inspection, and you approve the estimate before we repair.
Laptop motherboard (chip-level)
Component-level fault finding and repair on all major brands: power rails, charging section, BIOS and more.
MacBook logic board
MacBook Air and Pro logic board repair: no power, no charging, no display and more.
Dead / no power
Laptop not turning on at all, no charging light, or shuts off immediately.
No display
Power on but black screen, backlight issues, display section and RAM-related faults.
BGA reballing
CPU, GPU and PCH chip work on a professional rework station.
Desktop, All-in-One & monitor boards
Desktop motherboards, All-in-One boards and monitor power / logic boards.
Parts & assembly
Screen, keyboard, hinge, battery, RAM and SSD upgrades, fitted and fully tested.
Liquid damage
Board cleaned and corrosion repaired. We first show you the board condition on video. If the damage has spread too far, we tell you honestly before any work.
We are a diagnosis and repair centre, not a parts shop. We do not repair printers. Prices depend on the fault and the model, so we share an estimate after inspection.
Repair done the careful way
A motherboard is a complex circuit. Finding the exact faulty part takes the right tools and patience, not guesswork.
| Quick-fix approach | At Sublime Infotech | |
|---|---|---|
| Finding the fault | Trial and error, heating the board and hoping | Measured with oscilloscopes, schematics and boardview |
| The motherboard | Often a full board replacement is suggested | Original board repaired at component level wherever possible |
| Your device and parts | Condition and parts not recorded | Intake on video, parts recorded, benches camera-recorded |
| Cost | Price known only after the work | Estimate first. Work starts only after your yes |
| After delivery | Little or no warranty | 3–6 months warranty on board repair, written on the bill |
Thinking of buying a new laptop?
Talk to us first. With a proper diagnosis, repairing your laptop is very often the better choice than buying a new one. Less talk, more work.
Have a laptop problem?
Tell us what is happening. We will guide you honestly, with an estimate before any work.