Diagnosed at your doorstep · 30-90 min
A single popped keycap can be re-fit for ₹300. A full keyboard swap is 30 minutes at your address. MacBook Magic Keyboard top-case replacement we do through our Apple-grade channel. We diagnose first — one key vs whole keyboard is a different repair. ₹149 visit.
Eight scenarios we see weekly. Pattern + count of affected keys tells us the level of fix needed.
Mechanical issue beneath the cap. Often re-fit; sometimes membrane trace damage.
Cap came off cleanly. Usually re-fit (₹300-₹600). If scissor mechanism broken beneath, replacement.
No keys work, but external USB keyboard does. Ribbon connector or controller IC failure.
Coffee, tea, juice. Some keys stick down or slow to return. Replacement after liquid damage.
Press “A”, get “Q”. Crossed traces in membrane — full replacement only fix.
One press registers as “aaaaa”. Membrane junction making intermittent contact.
Keys work but backlight is dead. Backlight cable, controller, or LEDs — cheaper than full replacement.
M1/M2/M3/M4 Magic Keyboard or 2016-19 butterfly — both require top-case replacement (Apple-grade).
The path from your finger to a character on screen has four stages. The keycap presses a scissor mechanism (or older rubber dome / butterfly), which forces a hole in the middle layer of a three-layer printed membrane closed, completing an electrical circuit between the top trace layer and the bottom trace layer. The keyboard’s controller IC reads which trace junction closed, looks up which key that corresponds to, and sends a USB-HID message to the laptop’s motherboard. Each layer in this stack can fail independently — and the failure mode tells us which layer.
If one or two keys are dead and the rest work fine, the issue is local to those specific positions: usually a popped or fractured scissor, sometimes debris under the cap, occasionally a single failed trace junction beneath. Re-fit or single-key replacement is often viable (₹300-₹600). If multiple keys in a row or column are affected, the membrane traces are damaged — printed traces share rows and columns, so a single oxidised junction can take out 5-10 keys. Full keyboard replacement is the fix because membranes can’t be repaired (₹1,500-₹4,500). If the whole keyboard is dead but the laptop otherwise works, the ribbon cable or the controller IC has failed.
The MacBook story is unique. Every current MacBook (Air and Pro on M1, M2, M3, M4 chips) uses the Magic Keyboard scissor mechanism — reliable, but Apple bonds the keyboard into the top-case along with the trackpad, battery, and speakers. When one key fails, the only fix is replacing the entire top-case as a single integrated assembly. The 2016-2019 MacBook Pro butterfly generation had the same integration but used a different mechanism that was prone to dust ingress — we still see those laptops, just less often each year as they age out.
Liquid spills deserve a separate diagnosis path because they don’t affect just the keyboard. The membrane oxidises within minutes of contact with sugar, salt, or acid, but the same liquid is also pooling against the underlying motherboard — reaching power-section components that can fail catastrophically days or weeks later. Our standard practice for a liquid-damaged keyboard: ultrasonic-clean the motherboard alongside replacing the keyboard, even if the laptop seems to be working. Skipping the board cleaning often means a return visit two weeks later for unrelated-seeming symptoms.
For backlit keyboards, the LED layer is separate from the typing membrane. If your keys work but backlight is dead, it’s usually the backlight ribbon cable or the controller chip on the motherboard — not the keyboard itself. ₹800-₹1,500 fix versus a ₹2,500-₹4,500 full keyboard swap. We always check both layers before quoting.
Most keyboard fixes complete at your doorstep in under an hour. MacBook top-case replacement takes 90-120 min.
5-second USB test isolates laptop-keyboard fault from motherboard / software issue.
Single keycap, ribbon reseat, full keyboard, or top-case — whichever is the actual fault, in writing.
Old keyboard out, new one seated, ribbon clicked, palm-rest closed. MacBook top-case 90-120 min.
Every key tested with you watching, backlight verified. 30-day warranty.
Right price depends on whether one key, multiple keys, or full keyboard is affected.
All replacements include OEM keyboard + labour + 30-day warranty. Compatible-grade keyboards (90-day parts warranty) available where OEM is discontinued.
What customers ask before booking a keyboard repair in Hyderabad.
A non-responsive keyboard pairs with these related diagnostics. We test cables and ribbons before swapping the cassette.
Full keyboard cassette replacement with OEM-spec layout. Backlit / touchbar variants stocked.
A past spill is the #1 hidden cause of keyboard failure. Liquid-damage protocol before keyboard swap.
Touchpad and keyboard share the FFC ribbon on most chassis. Both faults often link.
If the FFC connector on the board is burned, no keyboard swap will work until the board is repaired.
A cracked palmrest stresses the keyboard ribbon. Body replacement realigns the cassette.
On some laptops the power button is part of the keyboard cassette — combined fault.
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One key, multiple keys, or all of them — the answer changes the repair. WhatsApp the laptop model + a photo of the affected area for a quick range. ₹149 visit, 30-day warranty.