Learn to repair phones, laptops and computers.
A free, practical course — from your first screwdriver to board-level diagnosis — plus everything you need to open a repair shop in the Philippines.
Start here: first 30 days
What to buy, where to practise, what to do each day, and the first ten services to sell.
The full course
24 illustrated lessons with plain-language summaries, labs and review questions.
Diagnose step by step
8 yes/no wizards for the most common faults — dead phone, no charge, no display, laptop no power, PC no POST, iPhone restore errors, liquid damage.
Troubleshooter
Pick the device and symptom; get the first test, likely causes and the fix.
Job cards
13 step-by-step repair procedures with checklists you can tick off at the bench.
Bench calculators
Ohm's law, resistor and SMD codes, battery Wh, divider, injection helper, repair pricing.
Equipment planner
74 tools by station and level. Tick what you own, add prices, export your shopping list.
Certification exams
Four timed track exams plus Master Technician. Calculations are generated fresh every attempt, safety questions must be correct, and you get a verifiable certificate.
Quizzes
Test yourself on safety, electronics, soldering, PCs, laptops, phones and business.
Videos & resources
Official manuals, free software, YouTube channels and Philippine government portals.
Shop tools (offline)
Job tracker with printable job orders, claim stubs and warranty forms, stock, price poster, customer messages, QC and backups.
Known-good notebook
Save readings from working boards and compare when a dead one arrives.
30-day plan tracker
Tick off the Start Here plan day by day.
Instructor tools
Trainee roster, lab tracker, rubric-based practical assessment and printable progress reports.
Bench poster pack
16 printable A4 posters: safety, multimeter, soldering, opening phones, current patterns and more.
How the course works
Stay safe
Batteries, mains power and heat hurt people. Static and wrong screws kill devices. Read the safety lesson first.
Learn by doing
Every lesson ends with labs. Practise on scrap devices, then follow the job cards for real repairs.
Measure, don't guess
Use the troubleshooter and your multimeter. Compare every reading with a known-good device.
Open your shop
Register with DTI, barangay, LGU and BIR, get DTI repair-shop accreditation, and use the shop operations lesson.
A look inside
