3-28 Machine Maintenance Procedures
9. Remove the mainboard by gently lifting it from the top assembly (Figure 3-30).
Figure 3-30. Mainboard Removal
Figure 3-31. Mainboard
Circuit boards >10 cm² have been highlighted with a yellow rectangle as
shown in Figure 3-31. Remove the circuit board and follow local
regulations for disposal.
ID Size Torque Quantity Screw Type
A M2.0*4.0 2.0±0.2KGF/CM 3