10 Rules for Technicians

1. Never Ever Trust Somebody Else's Troubleshooting

Always begin troubleshooting from ground zero, disregard prior assessments, and check everything yourself. Relying on others' faulty diagnostics leads to wasted time, increased downtime, and unnecessary part orders.

2. Band-Aid Fixes Always Come Back

Temporary or superficial repairs consistently fail. Unless a component is replaced or a major change is made, the problem will resurface. Such fixes are the mark of lazy work and will ultimately