Dell XPS 8930 Service Manual - Page 93

Post-requisites, Clearing forgotten passwords

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Figure 43. Clearing the CMOS a. jumper plug b. CMOS jumper-pins c. password jumper-pins (PSWD) Post-requisites 1. Replace the right side-cover. 2. Follow the procedure from step 9 to step 10 in "Replacing the power-supply unit". Clearing forgotten passwords NOTE: 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 right side-cover. 2. Follow the procedure from step 1 to step 3 in "Removing the power-supply unit". System setup 93

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Figure 43. Clearing the CMOS
a.
jumper plug
b.
CMOS jumper-pins
c.
password jumper-pins (PSWD)
Post-requisites
1.
Replace the
right side-cover
.
2.
Follow the procedure from step 9 to step 10 in “
Replacing the power-supply unit
”.
Clearing forgotten passwords
NOTE:
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
right side-cover
.
2.
Follow the procedure from step 1 to step 3 in “
Removing the power-supply unit
”.
System setup
93