Dell XPS 15 9570 XPS 15 Service Manual - Page 47

Removing the audio daughter-board, Prerequisites, Procedure

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27 Removing the audio daughter-board WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/ regulatory_compliance. Prerequisites 1 Remove the base cover. 2 Remove the battery (half-length) or the battery (full-length). 3 Remove the memory modules. 4 Follow the procedure from step 1 to step 4 in "Removing the hard drive". 5 Remove the solid-state drive (half-length) or the solid-state drive (full-length). 6 Remove the wireless card. 7 Remove the fans. 8 Remove the heat sink. 9 Remove the system-board assembly. Procedure 1 Remove the two screws (M2x3) that secure the audio daughter-board to the system-board assembly. 2 Lift the audio daughter-board off the system board. Removing the audio daughter-board 47

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Removing the audio daughter-board
WARNING:
Before working inside your computer, read the safety information that shipped with your computer and follow the
steps in
Before working inside your computer
. After working inside your computer, follow the instructions in
After working inside
your computer
. For more safety best practices, see the Regulatory Compliance home page at
www.dell.com/
regulatory_compliance
.
Prerequisites
1
Remove the
base cover
.
2
Remove the
battery (half-length)
or the
battery (full-length)
.
3
Remove the
memory modules
.
4
Follow the procedure from step 1 to step 4 in “
Removing the hard drive
”.
5
Remove the
solid-state drive (half-length)
or the
solid-state drive (full-length)
.
6
Remove the
wireless card
.
7
Remove the
fans
.
8
Remove the
heat sink
.
9
Remove the
system-board assembly
.
Procedure
1
Remove the two screws (M2x3) that secure the audio daughter-board to the system-board assembly.
2
Lift the audio daughter-board
off
the system board.
27
Removing the audio daughter-board
47