Acer Aspire M3400 - System Check Procedures; Power System Check; System External Inspection; System Internal Inspection

Chapter 3 45
Removing the Mainboard
1. Remove the eight screws that secure the mainboard to the chassis.
Note:Circuit boards >10 cm² has been highlighted with the yellow rectangle as above image shows.
Please detach the Circuit boards and follow local regulations for disposal.
2. Lift the board from the chassis.
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