Dell Latitude 3190 2-in-1 Owners Manual - Page 15

Disassembly and reassembly, Recommended tools, Screw size list, Base cover, Removing base cover

Page 15 highlights

3 Disassembly and reassembly Recommended tools The procedures in this document require the following tools: • Phillips #0 screwdriver • Phillips #1 screwdriver • Plastic scribe NOTE: The #0 screw driver is for screws 0-1 and the #1 screw driver is for screws 2-4. Screw size list Table 1. Screw size list Component M2.5x7 M2x3 M2.5x2.5 Big Head M2X2 Big Head M2.5x5 Base cover 7 Battery 3 System board 5 M.2 SSD card 1 Power switch board 2 Audio board 1 Power connector port 2 Touchpad 1 Display cable bracket 2 IO bracket 2 WLAN 1 Display assembly Base cover 6 6 Removing base cover 1. Follow the procedure in Before working inside your computer. 2. To remove the base cover: a) Loosen the 7 M2.5x7 captive screws that secure the base cover to the computer [1] . b) Pry the base cover from the recesses at the top edges and continue throughout the system [2]. NOTE: Use a plastic scribe to pry the base cover from the recesses at the top edges. Disassembly and reassembly 15

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Disassembly and reassembly
Recommended tools
The procedures in this document require the following tools:
Phillips #0 screwdriver
Phillips #1 screwdriver
Plastic scribe
NOTE:
The #0 screw driver is for screws 0-1 and the #1 screw driver is for screws 2-4.
Screw size list
Table 1. Screw size list
Component
M2.5x7
M2x3
M2.5x2.5 Big
Head
M2X2 Big Head
M2.5x5
Base cover
7
Battery
3
System board
5
M.2 SSD card
1
Power switch board
2
Audio board
1
Power connector port
2
Touchpad
1
6
Display cable bracket
2
IO bracket
2
WLAN
1
Display assembly
6
Base cover
Removing base cover
1.
Follow the procedure in
Before working inside your computer
.
2.
To remove the base cover:
a)
Loosen the 7 M2.5x7 captive screws that secure the base cover to the computer [1] .
b)
Pry the base cover from the recesses at the top edges and continue throughout the system [2].
NOTE:
Use a plastic scribe to pry the base cover from the recesses at the top edges.
3
Disassembly and reassembly
15