Table 1. Screw list (continued)
Component Screw type Quantity Screw image
System board M2x2 3
USB Type-C bracket M2x4 2
Power button with fingerprint
reader
M2x3 1
Power button board M2x3 2
Power-adapter port M2.5x5 2
I/O board M2x3 2
RJ45 network-port assembly M2x5 2
Touchpad bracket M1.6x2 3
Touchpad M2x1.8 2
Display hinges M2.5x5 4
Major components of Vostro 7620
The following image shows the major components of Vostro 7620.
Removing and installing components
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