Table 1. Screw list (continued)
Component
Heat-sink for integrated
graphics
Heat-sink for discrete graphics
Audio jack
Speakers
Smart-card reader
Display assembly
System board
Power button board with
fingerprint reader
USH board
WLAN antennas
Major components of Precision 5470
The following image shows the major components of Precision 5470.
Screw type
Captive screw
Captive screw
M2x4
M1.6x3
M1.6x1.8
M1.6x1.7
M2.5x5
T5, M1.4x4
M2x4
T5, M1.4x4
M1.6x2.3
M1.6x2
M1.4x1.2
M1.4x2.5
Quantity
4
5
3
1
2
2
6
4
6
4
1
3
2
4
Removing and installing components
Screw image
11