Intermediate level
Troubleshooting and Repair Techniques
Systematic fault finding on a broken board: reading schematics, tracing with measurements, part tests, power supply faults and board repair.
- 1A systematic approach to troubleshooting14 minFree →
- 2Reading service schematics and boards16 min🔒
- 3Part tests: resistors, capacitors, diodes, transistors18 min🔒
- 4Bulging capacitors and ESR14 min🔒
- 5Power supply faults18 min🔒
- 6Hunting shorts: which part is getting hot?14 min🔒
- 7Repairing broken traces and lifted pads14 min🔒
- 8Case studies25 min🔒