Dell XPS 15 9560 XPS 15 Service Manual - Page 67

Removing the coin-cell battery, Prerequisites, Procedure

Page 67 highlights

Removing the coin-cell battery 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. CAUTION: Removing the coin-cell battery resets the BIOS setup program's settings to default. It is recommended that you note the BIOS setup program's settings before removing the coin-cell battery. Prerequisites 1 Remove the base cover. 2 Remove the battery (half-length) or the battery (full-length). 3 Remove the wireless card. 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 fans. 7 Remove the heat-sink assembly. 8 Remove the memory modules. 9 Remove the system board. Procedure 1 Turn the system board over. 2 Disconnect the coin-cell battery cable from the system board. 67

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Removing the coin-cell battery
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
.
CAUTION: Removing the coin-cell battery resets the BIOS setup program’s
settings to default. It is recommended that you note the BIOS setup
program’s settings before removing the coin-cell battery.
Prerequisites
1
Remove the
base cover
.
2
Remove the
battery (half-length)
or the
battery (full-length)
.
3
Remove the
wireless card
.
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
fans
.
7
Remove the
heat-sink assembly
.
8
Remove the
memory modules
.
9
Remove the
system board
.
Procedure
1
Turn the system board over.
2
Disconnect the coin-cell battery cable from the system board.
67