Disassembly Procedure
3
Precautions
Before you perform any service or repair on the notebook, please follow the steps below first.
1. Be sure that the notebook is powered down.
2. Before disassembling any part, please disconnect all power source. ex: AC plug/Battery
connector/Power protect screw etc.
3. Remove all rings, watches, and any other metal objects from your hands.
4. Always wear a ground strap on your hand to protect the notebook from static discharge.
5. Please refer to “ANSI ESD S20.20” about ESD protection measure.
6. Put disassemble the parts in the functional PE BAG for avoid any damages of the
A/B/C/D part.
7. Environment temperature is 20-30 ℃ and humidity is 40% - 70%.
8. Avoid scratching the surface of the machine; please use anti-static and soft materials to
put on desk in repair environment as below photo.
9. Screw Appearance Criteria.
If the screws have the following damaged appearance, please do not use.
a. Shape deformed.
b. Paint scratched off.
c. Rusty.