Machine Maintenance 3-29
9. Remove the screw securing the mainboard to the lower case assembly.
Figure 3-34. Mainboard Screw
A circuit board that is > 10cm
2
has been highlighted with a yellow rectangle in
Figure 3-34. Follow the local regulations for disposing this type of circuit board.
10. Gently tilt the mainboard towards the LCD panel.
Figure 3-35. Mainboard
Table 3-34. Screw
Step Screw Quantity Screw Type
Mainboard Disassembly M2 × L3 1