Dell Vostro 5481 Service Manual - Page 58

System board, Removing the system board

Page 58 highlights

6. Align and place the touchpad bracket to the slot on the plamrest and keyboard assembly [1]. 7. Replace the three (M2x2 Big head) screws to secure the touchpad bracket to the palmrest and keyboard assembly [2]. 8. Affix the adhesive tape to secure the speaker cable to the touchpad bracket [3]. 9. Install the: a) battery b) base cover 10. Follow the procedure in After working inside your computer. System board Removing the system board 1. Follow the procedure in Before working inside your computer. 2. Remove the: a) base cover b) battery c) system fan d) memory module e) WLAN f) SSD g) heatsink 3. To remove the system board: a) Peel the adhesive tape from the IO board connector [1]. b) Lift the connector latch and disconnect the IO board cable from the connector on the system board [2]. c) Peel the adhesive tapes from the display assembly connector [3]. d) Lift the connector latch and disconnect the display assembly cable from the connector on the system board [4]. 58 Removing and installing components

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6.
Align and place the touchpad bracket to the slot on the plamrest and keyboard assembly [1].
7.
Replace the three (M2x2 Big head) screws to secure the touchpad bracket to the palmrest and keyboard assembly [2].
8.
Affix the adhesive tape to secure the speaker cable to the touchpad bracket [3].
9.
Install the:
a)
battery
b)
base cover
10.
Follow the procedure in
After working inside your computer
.
System board
Removing the system board
1.
Follow the procedure in
Before working inside your computer
.
2.
Remove the:
a)
base cover
b)
battery
c)
system fan
d)
memory module
e)
WLAN
f)
SSD
g)
heatsink
3.
To remove the system board:
a)
Peel the adhesive tape from the IO board connector [1].
b)
Lift the connector latch and disconnect the IO board cable from the connector on the system board [2].
c)
Peel the adhesive tapes from the display assembly connector [3].
d)
Lift the connector latch and disconnect the display assembly cable from the connector on the system board [4].
58
Removing and installing components