Dell OptiPlex 5490 - Page 12

Table 1. OptiPlex 5490 All-in-One screw list (continued)
Component Screw type Quantity Screw image
Power-button board M3x5 1
Microphones M2x2.5 4
Side I/O-board shield M3x5 2
Side-I/O board M2.5x3.5 2
Antenna modules M2x2.5 2
Display panel M3x5 12
Middle frame M3x5 17
Audio board M3x5 1
12 Removing and installing components