Why need to use PCB cleaner liquid for repair motherboard instead of petrol?

Using PCB cleaner liquid for the repair motherboard instead of petrol is very important for several reasons:

1. Safety: PCB cleaners are specifically formulated for electronic components and circuit boards. But petrol is formulated for vehicles. PCB cleaners are non-conductive and non-flammable, and because of that it is safer compared then petrol. The petrol is highly flammable and risk of fire or explosion.
2. Compatibility: PCB cleaners are designed to remove sticky flux residues and dirt from circuit boards without damaging the components or the board itself. But using petrol can leave behind residues that might interfere with the circuit and damage it.
3. Health concerns: PCB cleaners are typically formulated with low volatile organic compounds and cleaners are safer for both the user and the environment but, the petrol emits is harmful fumes that can be dangerous for health. It can pose long-term health risk with repeated exposure.
4. Effectiveness: PCB cleaners can easily remove contaminants without leaving behind any residue. It often works quickly and leaving the circuit board clean and dry. Petrol may not be work as much as we expected.

Overall, using PCB cleaners is a safe most effective option for cleaning electronic components. It helps ensure the longevity and reliability of the repaired device and is safer for electronic devices.so it’s better to choose PCB cleaners rather than petrol.