Dell Latitude 3190 Owners Manual - Page 21

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

Page 21 highlights

4 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 14. Screw size list Component M2.5x7 M2x3 M2.5x 2.5 Big Head M2X2 Big Head M2.5x5 M2.5X3.5 Base cover Battery System board M.2 SSD card Audio board Power connector port Touchpad Display cable bracket IO bracket WLAN bracket Display assembly Display panel Display hinges Display bezel 7 3 5 1 1 2 1 5 2 2 1 5 4 4 4 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] . Disassembly and reassembly 21

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65

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 14. Screw size list
Component
M2.5x7
M2x3
M2.5x 2.5
Big Head
M2X2 Big
Head
M2.5x5
M2.5X3.5
Base cover
7
Battery
3
System board
5
M.2 SSD card
1
Audio board
1
Power connector port
2
Touchpad
1
5
Display cable bracket
2
IO bracket
2
WLAN bracket
1
Display assembly
5
Display panel
4
Display hinges
4
Display bezel
4
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] .
4
Disassembly and reassembly
21