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Popular Dell Precision 5520 Manual Pages
Owners Manual - Page 2
..., cautions, and warnings
NOTE: A NOTE indicates important information that helps you how to avoid the problem. CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you make better use of your product. Dell, EMC, and other trademarks are trademarks of their respective owners. 2019 - 05 Rev. or...
Owners Manual - Page 5
... port replicator, battery slice, or media base, and replace any.... Remove any installed ExpressCards or Smart...batteries designed for this particular Dell computer. You can turn off the screen. Touch Settings -> Power -> Shut down to turn off your computer. 3. Press and hold the Power button
to turn off your computer. After working inside your computer
After you complete any replacement...
Owners Manual - Page 9
...Figure 4. Memory card reader 3. Thunderbolt 3 port
Figure 5. Battery status lights 5. Table 1. Battery status button
Precision 5520 Fn Toggle Speaker Mute Volume Down Volume Up
Chassis
9
Hot key combination Fn key combination Fn+ESC Fn+ F1 Fn+ F2 Fn+ F3
2. USB 3.0 port with PowerShare 4. Left View
1. Power port 3. USB 3.0 port with PowerShare 4. Kensington security slot
Hot...
Owners Manual - Page 10
Fn key combination Fn+ F4 Fn+ F5 Fn+ F6 Fn+ F8 Fn+ F9 Fn+ F10 Fn+ F11 Fn+ F12 Fn+ PrtScr
Precision 5520 Rewind Play/Pause Forward Display Toggle (Win + P) Search Increase Keyboard Back light Brightness Panel Brightness Down Panel Brightness Up Wireless
10
Chassis
Owners Manual - Page 12
... done by disconnecting
the AC adapter from www.dell.com or authorized Dell partners and resellers.
12
Disassembly and reassembly Battery
Lithium-ion battery precautions
CAUTION:
• Exercise caution when handling Lithium-ion batteries. • Discharge the battery as much as possible before removing it as a result of swelling, do not try to pry on the computer...
Owners Manual - Page 13
... much as possible before removing from the system (while the system is turned on or against the battery • If a battery cannot be removed within the constraints above, please contact Dell technical support
Installing the Battery
1. Follow the procedures in Before Working Inside Your Computer
Disassembly and reassembly
13 Tighten the seven M2x4 screws that secure...
Owners Manual - Page 17
...
Removing the Coin-Cell Battery
1. Replace the four M2x2 screws that you note the BIOS settings before removing the coin-cell battery.
2. Install the:
a) battery b) base cover 6. CAUTION: Removing the coin-cell battery re-sets the BIOS settings to the palm-rest assembly. 3. Remove the: a) base cover b) battery c) WLAN card d) hard drive e) fans f) heatsink assembly g) memory modules h) system...
Owners Manual - Page 21
...WLAN card, do not place any cables under it. Antenna-Cable Color Scheme for the WLAN card supported by your computer is visible near the tip of the antenna cables is as follows:
Table 2. ...Before Working Inside Your Computer. 2.
NOTE: The color of the cables. Install the:
a) battery b) base cover 6. CAUTION: To avoid damage to the WLAN card. Follow the procedures in After ...
Owners Manual - Page 33
... or unsupported non-Dell AC adapter is attached to help you solve the problem. Temporary battery failure with AC adapter present. 4
Diagnostics
If you experience a problem with your hardware.
Replug battery connector, replace battery if the issue recurs. If you to test your laptop.
The embedded system diagnostics provides a set of options for specific devices require user...
Owners Manual - Page 34
... again. Diagnostic LED
Occasionally the computer may indicate bicolor flashes on laptops, battery codes for Low Battery or Battery Failure situations are not displayed when the Diagnostic Error Codes are being displayed:
Table 4.
LED pattern
Blinking pattern Problem Description
Ambe White r
2
1
processor
2
2
system board, BIOS ROM
2
3
memory
2
4
memory
2
5
memory
2
6
system...
Owners Manual - Page 35
... Displays the BIOS version. Displays the product name. Dell Precision 5520 (Default Setting)
Displays the service tag. Displays the CPU speed. Displays the type.... All (Default Setting) Enables or disables the Intel TurboBoost mode of the processor.
None (Default Setting)
Displays the CPU type. 5
System Setup Options
NOTE: Depending on your computer and its installed devices, the items...
Owners Manual - Page 36
... Always Allow Dell Docks; Enabled (Default Setting) Allows the system (if OFF or in OS environment. Disabled (Default Setting) Sets the time of the system password. Disabled (Default Setting)
Table 7. Option Keyboard Illumination
USB Configuration
Touchscreen AC Behavior Wake On LAN
Advanced Battery Charge Configuration Block Sleep Auto On Time
Peak Shift USB Wake Support LCD Brightness...
Owners Manual - Page 37
... Tag Admin Password
System Password HDD Password Strong Password Password Change Password Bypass Password configuration Computrace
TPM Security
UEFI Capsule Firmware Updates CPU XD Support OROM Keyboard Access Table 8. Boot Option Boot List Option Secure Boot
Description Allows you to set . NOTE: Successful password changes take effect immediately. NOTE: Deleting the admin password automatically...
Owners Manual - Page 38
...of certain errors. Allows you to provide a secured environment for running code/storing sensitive information in the internal keyboard. Intel Core i5-7440HQ; Disabled (Default Setting)
Intel ...errors are detected. Allows you to restore the default options. Enabled (Default Setting)
Enables for disables the boot flow for Dell OS Recovery Tool. WLAN and Bluetooth Enabled (Default Setting...
Quick Start Guide - Windows 7 - Page 1
... your computer
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