The logic board is the main circuit board in your Mac. When it fails, many repairers replace the whole board, which is expensive and, on modern Macs, erases your data. We repair the board itself at component level, replacing the individual chip, connector or circuit that has failed.
Logic board faults we repair
- No power, or the Mac powers on with a black screen.
- Not charging, or charging only with certain chargers.
- Short circuits after liquid damage or a power surge.
- Graphics faults: no video, distorted video or lines on screen, common on older MacBook Pro models with dedicated graphics.
- Boot loops, kernel panics and fans running at full speed.
- Failed USB-C, Thunderbolt, MagSafe and backlight circuits.
Macs we repair boards for
Every MacBook Neo, MacBook Air and MacBook Pro, including the 2026 M5, M5 Pro and M5 Max models, and every iMac, Mac mini and Mac Studio. We also repair Intel boards, including 2016 to 2020 models with the T2 chip, and older vintage Mac boards.
Why repair beats replacement
- Your data survives. On Apple silicon and T2 Macs, the storage is on the board and encrypted. A replacement board means your data is gone.
- It costs less. Fixing one component is far cheaper than a new board.
- It is greener. Your Mac stays in use instead of going to landfill.
Frequently asked questions
Apple said my logic board needs replacing. Can you repair it?
Very often, yes. Apple replaces boards rather than repairing them. We diagnose the exact failed component and repair it.
How long does a logic board repair take?
Most take one to two working days. Severe liquid damage can take longer, and we keep you updated.
What if the board cannot be repaired?
We will explain your options, including recovering your data where possible, before you decide anything.
Book your logic board repair
Drop your device at our London Bridge repair centre, book a drop-off at our Beckenham centre (by appointment), or arrange a collection. Book your repair online, call 020 7237 6805 or send us a message. We are open Monday to Saturday, 9am to 6pm.