Repair library
Explore Repairs
Every guide is tagged to a device model, component and problem so filters actually work.
8 results
iPhone 14 power button flex replacement
Diagnose a dead side button, then replace the power/volume flex without disturbing the Face ID assembly.
Apple · iPhone 14 · Power button not responding
MacBook Pro 14" no-power: full rail diagnosis
A repeatable order of operations for a board that draws no current, from USB-C input to SMC handshake.
Apple · MacBook Pro 14" (M2) · Laptop shows no power
Bosch PowerTube 625 not charging: safe diagnosis
Expert-only diagnostic path for a latched BMS on a high-energy in-frame e-bike pack.
Bosch · Bosch PowerTube 625 · E-bike battery will not charge
PlayStation 5 Slim HDMI port replacement
Remove and replace a damaged HDMI connector with hot air, then verify the retimer before reassembly.
Sony · PlayStation 5 Slim · Console outputs no video
DJI Mini 3 Pro gimbal flex replacement
Fix shaky footage and gimbal overload warnings by replacing the creased yaw-arm ribbon.
DJI · DJI Mini 3 Pro · Drone camera shaky or offline
Finding a short to ground on any board
A device-agnostic method for localising shorts with diode mode, current limiting and thermal imaging.
Open Hardware · Board-Level Bench · Board has a short to ground
Canon EOS R6 shutter unit replacement
Replace a failed shutter assembly and reseat weather sealing without contaminating the sensor.
Canon · Canon EOS R6 · Camera shutter error
iPhone 14 display assembly replacement
Replace cracked glass and restore full touch response while preserving True Tone and Face ID.
Apple · iPhone 14 · Cracked screen / no touch
Common problems across the platform
Power button not responding
Device ignores short and long presses; side buttons feel mushy or dead.
Reported by 78% of cases
Laptop shows no power
No fan spin, no charge LED, board draws 0 A on the USB-C meter.
Reported by 92% of cases
E-bike battery will not charge
Charger LED stays green, pack shows 0 V at the output, display reports a battery error.
Reported by 71% of cases
Console outputs no video
Blue or blank screen on every HDMI input and cable.
Reported by 66% of cases
Drone camera shaky or offline
Gimbal motor overload warning, tilted horizon, or camera signal drops mid-flight.
Reported by 54% of cases
Camera shutter error
Err 20/30 on release, black frames, or an audible double click.
Reported by 41% of cases