Table of Contents
- XPS 9380 Service Manual
- Before working inside your computer
- After working inside your computer
- Safety instructions
- Recommended tools
- Screw list
- Removing the base cover
- Replacing the base cover
- Removing the battery
- Replacing the battery
- Removing the solid-state drive
- Replacing the solid-state drive
- Removing the speakers
- Replacing the speakers
- Removing the coin-cell battery
- Replacing the coin-cell battery
- Removing the heat sink
- Replacing the heat sink
- Removing the display assembly
- Replacing the display assembly
- Removing the headset port
- Replacing the headset port
- Removing the fans
- Replacing the fans
- Removing the system board
- Replacing the system board
- Removing the power button with optional fingerprint reader
- Replacing the power button with optional fingerprint reader
- Removing the keyboard
- Replacing the keyboard
- Removing the palm-rest assembly
- Replacing the palm-rest assembly
- Device drivers
- System setup
- Troubleshooting
- Getting help and contacting Dell
DELL 9380 User Manual
Displayed below is the user manual for 9380 by DELL which is a product in the Notebooks category. This manual has pages.
Related Manuals
XPS 9380
Service Manual
Computer Model: XPS 9380
Regulatory Model: P82G
Regulatory Type: P82G002
Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your product.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
© 2018-2019 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other
trademarks may be trademarks of their respective owners.
2019 - 05
Rev. A03
Contents
1 Before working inside your computer............................................................................................................. 7
Before you begin ................................................................................................................................................................7
2 After working inside your computer............................................................................................................... 8
3 Safety instructions........................................................................................................................................ 9
Electrostatic discharge—ESD protection.......................................................................................................................9
ESD eld service kit ........................................................................................................................................................ 10
Components of an ESD eld service kit.................................................................................................................. 10
ESD protection summary ..........................................................................................................................................10
Transporting sensitive components................................................................................................................................ 11
Lifting equipment ........................................................................................................................................................11
4 Recommended tools.....................................................................................................................................12
5 Screw list..................................................................................................................................................... 13
6 Removing the base cover............................................................................................................................. 15
Procedure.......................................................................................................................................................................... 15
7 Replacing the base cover..............................................................................................................................17
Procedure...........................................................................................................................................................................17
8 Removing the battery...................................................................................................................................19
Lithium-ion battery precautions......................................................................................................................................19
Prerequisites......................................................................................................................................................................19
Procedure.......................................................................................................................................................................... 19
9 Replacing the battery...................................................................................................................................21
Lithium-ion battery precautions......................................................................................................................................21
Procedure.......................................................................................................................................................................... 21
Post-requisites..................................................................................................................................................................22
10 Removing the solid-state drive................................................................................................................... 23
Prerequisites..................................................................................................................................................................... 23
Procedure to remove M.2 2280 solid-state drive........................................................................................................ 23
Procedure to remove M.2 2230 solid-state drive.................................................................................................. 24
11 Replacing the solid-state drive....................................................................................................................25
Procedure to replace 2280 solid-state drive................................................................................................................ 25
Procedure to replace 2230 solid-state drive...........................................................................................................25
Post-requisites..................................................................................................................................................................26
12 Removing the speakers...............................................................................................................................27
Contents 3
Prerequisites..................................................................................................................................................................... 27
Procedure..........................................................................................................................................................................27
13 Replacing the speakers...............................................................................................................................28
Procedure..........................................................................................................................................................................28
Post-requisites..................................................................................................................................................................28
14 Removing the coin-cell battery...................................................................................................................29
Prerequisites..................................................................................................................................................................... 29
Procedure..........................................................................................................................................................................29
15 Replacing the coin-cell battery...................................................................................................................30
Procedure..........................................................................................................................................................................30
Post-requisites..................................................................................................................................................................30
16 Removing the heat sink...............................................................................................................................31
Prerequisites...................................................................................................................................................................... 31
Procedure.......................................................................................................................................................................... 31
17 Replacing the heat sink...............................................................................................................................32
Procedure..........................................................................................................................................................................32
Post-requisites..................................................................................................................................................................32
18 Removing the display assembly.................................................................................................................. 33
Prerequisites..................................................................................................................................................................... 33
Procedure..........................................................................................................................................................................33
19 Replacing the display assembly.................................................................................................................. 35
Procedure..........................................................................................................................................................................35
Post-requisites..................................................................................................................................................................36
20 Removing the headset port........................................................................................................................37
Prerequisites..................................................................................................................................................................... 37
Procedure..........................................................................................................................................................................37
21 Replacing the headset port........................................................................................................................ 39
Procedure..........................................................................................................................................................................39
Post-requisites..................................................................................................................................................................40
22 Removing the fans......................................................................................................................................41
Prerequisites......................................................................................................................................................................41
Procedure.......................................................................................................................................................................... 41
23 Replacing the fans..................................................................................................................................... 43
Procedure..........................................................................................................................................................................43
Post-requisites..................................................................................................................................................................44
24 Removing the system board.......................................................................................................................45
4Contents
Prerequisites..................................................................................................................................................................... 45
Procedure..........................................................................................................................................................................45
25 Replacing the system board.......................................................................................................................47
Procedure..........................................................................................................................................................................47
Post-requisites..................................................................................................................................................................48
Entering the Service Tag in the BIOS setup program................................................................................................. 48
26 Removing the power button with optional ngerprint reader..................................................................... 49
Prerequisites..................................................................................................................................................................... 49
Procedure..........................................................................................................................................................................49
27 Replacing the power button with optional ngerprint reader..................................................................... 50
Procedure......................................................................................................................................................................... 50
Post-requisites................................................................................................................................................................. 50
28 Removing the keyboard..............................................................................................................................51
Prerequisites......................................................................................................................................................................51
Procedure.......................................................................................................................................................................... 51
29 Replacing the keyboard............................................................................................................................. 52
Procedure..........................................................................................................................................................................52
Post-requisites..................................................................................................................................................................52
30 Removing the palm-rest assembly............................................................................................................. 53
Prerequisites..................................................................................................................................................................... 53
Procedure..........................................................................................................................................................................53
31 Replacing the palm-rest assembly.............................................................................................................. 54
Procedure..........................................................................................................................................................................54
Post-requisites..................................................................................................................................................................54
32 Device drivers............................................................................................................................................55
Intel Chipset Software Installation Utility......................................................................................................................55
Video drivers.....................................................................................................................................................................55
Intel Serial IO driver......................................................................................................................................................... 55
Intel Trusted Execution Engine Interface...................................................................................................................... 55
Intel Virtual Button driver................................................................................................................................................55
Wireless and Bluetooth drivers.......................................................................................................................................55
33 System setup.............................................................................................................................................56
System setup....................................................................................................................................................................56
Entering BIOS setup program........................................................................................................................................ 56
Navigation keys................................................................................................................................................................56
Boot Sequence.................................................................................................................................................................56
System setup options......................................................................................................................................................57
Clearing CMOS settings................................................................................................................................................. 62
Clearing BIOS (System Setup) and System passwords..............................................................................................62
Contents 5
34 Troubleshooting......................................................................................................................................... 63
Enhanced Pre-Boot System Assessment (ePSA) diagnostics...................................................................................63
Running the ePSA diagnostics................................................................................................................................. 63
System diagnostic lights................................................................................................................................................. 63
Recovering the operating system.................................................................................................................................. 64
Flashing BIOS (USB key)................................................................................................................................................ 65
Flashing the BIOS............................................................................................................................................................ 65
Flea power release........................................................................................................................................................... 65
Wi-Fi power cycle............................................................................................................................................................ 65
35 Getting help and contacting Dell................................................................................................................67
Self-help resources.......................................................................................................................................................... 67
Contacting Dell................................................................................................................................................................. 67
6 Contents
Before working inside your computer
NOTE: The images in this document may dier from your computer depending on the conguration you ordered.
Before you begin
1 Save and close all open les and exit all open applications.
2 Shut down your computer. Click Start > Power > Shut down.
NOTE: If you are using a dierent operating system, see the documentation of your operating system for shut-down
instructions.
3 Disconnect your computer and all attached devices from their electrical outlets.
4 Disconnect all attached network devices and peripherals, such as keyboard, mouse, and monitor from your computer.
5 Remove any media card and optical disc from your computer, if applicable.
1
Before working inside your computer 7
After working inside your computer
CAUTION: Leaving stray or loose screws inside your computer may severely damage your computer.
1 Replace all screws and ensure that no stray screws remain inside your computer.
2 Connect any external devices, peripherals, or cables you removed before working on your computer.
3 Replace any media cards, discs, or any other parts that you removed before working on your computer.
4 Connect your computer and all attached devices to their electrical outlets.
5 Turn on your computer.
2
8 After working inside your computer
Safety instructions
Use the following safety guidelines to protect your computer from potential damage and ensure your personal safety.
WARNING: Before working inside your computer, read the safety information that shipped with your computer. For more safety
best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance.
WARNING: Disconnect all power sources before opening the computer cover or panels. After you nish working inside the
computer, replace all covers, panels, and screws before connecting to the electrical outlet.
CAUTION: To avoid damaging the computer, ensure that the work surface is at and clean.
CAUTION: To avoid damaging the components and cards, handle them by their edges, and avoid touching pins and contacts.
CAUTION: You should only perform troubleshooting and repairs as authorized or directed by the Dell technical assistance team.
Damage due to servicing that is not authorized by Dell is not covered by your warranty. See the safety instructions that shipped
with the product or at www.dell.com/regulatory_compliance.
CAUTION: Before touching anything inside your computer, ground yourself by touching an unpainted metal surface, such as the
metal at the back of the computer. While you work, periodically touch an unpainted metal surface to dissipate static electricity,
which could harm internal components.
CAUTION: When you disconnect a cable, pull on its connector or on its pull tab, not on the cable itself. Some cables have
connectors with locking tabs or thumb-screws that you must disengage before disconnecting the cable. When disconnecting
cables, keep them evenly aligned to avoid bending any connector pins. When connecting cables, ensure that the ports and
connectors are correctly oriented and aligned.
CAUTION: Press and eject any installed card from the media-card reader.
Electrostatic discharge—ESD protection
ESD is a major concern when you handle electronic components, especially sensitive components such as expansion cards, processors,
memory DIMMs, and system boards. Very slight charges can damage circuits in ways that may not be obvious, such as intermittent
problems or a shortened product life span. As the industry pushes for lower power requirements and increased density, ESD protection is an
increasing concern.
Due to the increased density of semiconductors used in recent Dell products, the sensitivity to static damage is now higher than in previous
Dell products. For this reason, some previously approved methods of handling parts are no longer applicable.
Two recognized types of ESD damage are catastrophic and intermittent failures.
•Catastrophic – Catastrophic failures represent approximately 20 percent of ESD-related failures. The damage causes an immediate and
complete loss of device functionality. An example of catastrophic failure is a memory DIMM that has received a static shock and
immediately generates a "No POST/No Video" symptom with a beep code emitted for missing or nonfunctional memory.
•Intermittent – Intermittent failures represent approximately 80 percent of ESD-related failures. The high rate of intermittent failures
means that most of the time when damage occurs, it is not immediately recognizable. The DIMM receives a static shock, but the
tracing is merely weakened and does not immediately produce outward symptoms related to the damage. The weakened trace may
take weeks or months to melt, and in the meantime may cause degradation of memory integrity, intermittent memory errors, etc.
The more dicult type of damage to recognize and troubleshoot is the intermittent (also called latent or "walking wounded") failure.
Perform the following steps to prevent ESD damage:
• Use a wired ESD wrist strap that is properly grounded. The use of wireless anti-static straps is no longer allowed; they do not provide
adequate protection. Touching the chassis before handling parts does not ensure adequate ESD protection on parts with increased
sensitivity to ESD damage.
3
Safety instructions 9
• Handle all static-sensitive components in a static-safe area. If possible, use anti-static oor pads and workbench pads.
• When unpacking a static-sensitive component from its shipping carton, do not remove the component from the anti-static packing
material until you are ready to install the component. Before unwrapping the anti-static packaging, ensure that you discharge static
electricity from your body.
• Before transporting a static-sensitive component, place it in an anti-static container or packaging.
ESD eld service kit
The unmonitored Field Service kit is the most commonly used service kit. Each Field Service kit includes three main components: anti-static
mat, wrist strap, and bonding wire.
Components of an ESD eld service kit
The components of an ESD eld service kit are:
•Anti-Static Mat – The anti-static mat is dissipative and parts can be placed on it during service procedures. When using an anti-static
mat, your wrist strap should be snug and the bonding wire should be connected to the mat and to any bare metal on the system being
worked on. Once deployed properly, service parts can be removed from the ESD bag and placed directly on the mat. ESD-sensitive
items are safe in your hand, on the ESD mat, in the system, or inside a bag.
•Wrist Strap and Bonding Wire – The wrist strap and bonding wire can be either directly connected between your wrist and bare metal
on the hardware if the ESD mat is not required, or connected to the anti-static mat to protect hardware that is temporarily placed on
the mat. The physical connection of the wrist strap and bonding wire between your skin, the ESD mat, and the hardware is known as
bonding. Use only Field Service kits with a wrist strap, mat, and bonding wire. Never use wireless wrist straps. Always be aware that the
internal wires of a wrist strap are prone to damage from normal wear and tear, and must be checked regularly with a wrist strap tester
in order to avoid accidental ESD hardware damage. It is recommended to test the wrist strap and bonding wire at least once per week.
•ESD Wrist Strap Tester – The wires inside of an ESD strap are prone to damage over time. When using an unmonitored kit, it is a best
practice to regularly test the strap prior to each service call, and at a minimum, test once per week. A wrist strap tester is the best
method for doing this test. If you do not have your own wrist strap tester, check with your regional oce to nd out if they have one.
To perform the test, plug the wrist-strap's bonding-wire into the tester while it is strapped to your wrist and push the button to test. A
green LED is lit if the test is successful; a red LED is lit and an alarm sounds if the test fails.
•Insulator Elements – It is critical to keep ESD sensitive devices, such as plastic heat sink casings, away from internal parts that are
insulators and often highly charged.
•Working Environment – Before deploying the ESD Field Service kit, assess the situation at the customer location. For example,
deploying the kit for a server environment is dierent than for a desktop or portable environment. Servers are typically installed in a rack
within a data center; desktops or portables are typically placed on oce desks or cubicles. Always look for a large open at work area
that is free of clutter and large enough to deploy the ESD kit with additional space to accommodate the type of system that is being
repaired. The workspace should also be free of insulators that can cause an ESD event. On the work area, insulators such as Styrofoam
and other plastics should always be moved at least 12 inches or 30 centimeters away from sensitive parts before physically handling any
hardware components.
•ESD Packaging – All ESD-sensitive devices must be shipped and received in static-safe packaging. Metal, static-shielded bags are
preferred. However, you should always return the damaged part using the same ESD bag and packaging that the new part arrived in.
The ESD bag should be folded over and taped shut and all the same foam packing material should be used in the original box that the
new part arrived in. ESD-sensitive devices should be removed from packaging only at an ESD-protected work surface, and parts should
never be placed on top of the ESD bag because only the inside of the bag is shielded. Always place parts in your hand, on the ESD mat,
in the system, or inside an anti-static bag.
•Transporting Sensitive Components – When transporting ESD sensitive components such as replacement parts or parts to be
returned to Dell, it is critical to place these parts in anti-static bags for safe transport.
ESD protection summary
It is recommended that all eld service technicians use the traditional wired ESD grounding wrist strap and protective anti-static mat at all
times when servicing Dell products. In addition, it is critical that technicians keep sensitive parts separate from all insulator parts while
performing service and that they use anti-static bags for transporting sensitive components.
10 Safety instructions
Transporting sensitive components
When transporting ESD sensitive components such as replacement parts or parts to be returned to Dell, it is critical to place these parts in
anti-static bags for safe transport.
Lifting equipment
Adhere to the following guidelines when lifting heavy weight equipment:
CAUTION: Do not lift greater than 50 pounds. Always obtain additional resources or use a mechanical lifting device.
1 Get a rm balanced footing. Keep your feet apart for a stable base, and point your toes out.
2 Tighten stomach muscles. Abdominal muscles support your spine when you lift, osetting the force of the load.
3 Lift with your legs, not your back.
4 Keep the load close. The closer it is to your spine, the less force it exerts on your back.
5 Keep your back upright, whether lifting or setting down the load. Do not add the weight of your body to the load. Avoid twisting your
body and back.
6 Follow the same techniques in reverse to set the load down.
Safety instructions 11
Recommended tools
The procedures in this document may require the following tools:
• Phillips screwdriver #0
• Phillips screwdriver #1
• Torx #5 (T5) screwdriver
• Plastic scribe
4
12 Recommended tools
Screw list
NOTE: When removing screws from a component, it is recommended to note the screw type, the quantity of screws, and then
place them in a screw storage box. This is to ensure that the correct number of screws and correct screw type is restored when
the component is replaced.
NOTE: Some computers have magnetic surfaces. Ensure that the screws are not left attached to such surface when replacing a
component.
NOTE: Screw color may vary with the conguration ordered.
Table 1. Screw list
Component Secured to Screw type Quantity Screw image
Keyboard Palm-rest assembly M1.6x1.5 29
Fingerprint-reader board
NOTE: This
component is
only available on
systems with
ngerprint
reader integrated
on the power
button.
Palm-rest assembly M1.6x1.5 1
Power button Palm-rest assembly M1.4x1.7 2
System board Palm-rest assembly M1.6x2.5 10
Fans System board M1.6x3L 2
Speakers Palm-rest assembly M2x2 4
Heat sink System board M2x3 4
Headset port Palm-rest assembly M1.6x3 1
Display assembly Palm-rest assembly M2.5x4 4
Wireless antenna and
camera cable bracket
System board M1.6x3L 1
Display cable bracket System board M1.6x2.5 2
5
Screw list 13
Component Secured to Screw type Quantity Screw image
Solid-state drive shield
and solid-state drive
System board M2x3L 1
Battery Palm-rest assembly M2x2 4
Battery Palm-rest assembly M1.6x4 1
Base cover Palm-rest assembly M2x3, Torx 8
14 Screw list
Removing the base cover
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.
Procedure
CAUTION: To avoid causing damage to the computer, do not pry open the base cover from the back.
1 Remove the eight screws (M2x3, Torx) that secure the base cover to the palm-rest assembly.
2 With the computer face-down, open the computer at an angle.
3 Using a plastic scribe, pry the base cover from the palm-rest assembly.
CAUTION: To avoid causing damage to your computer follow the instructions instead of lifting the base cover from the
palm-rest assembly.
6
Removing the base cover 15
4 Moving the base cover from left to right, release the clips securing the base cover to the palm-rest assembly.
5 Lift the base cover from the palm-rest assembly.
16 Removing the base cover
Replacing the base cover
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.
Procedure
1 Align the screw holes on the base cover with the screw holes on the palm-rest assembly and slide in the base cover into place.
2 Replace the eight screws (M2x3, Torx) that secure the base cover to the palm-rest assembly.
7
Replacing the base cover 17
18 Replacing the base cover
Removing the 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.
Lithium-ion battery precautions
CAUTION:
• Exercise caution when handling Lithium-ion batteries.
• Discharge the battery as much as possible before removing it from the system. This can be done by disconnecting the AC adapter
from the system to allow the battery to drain.
• Do not crush, drop, mutilate, or penetrate the battery with foreign objects.
• Do not expose the battery to high temperatures, or disassemble battery packs and cells.
• Do not apply pressure to the surface of the battery.
• Do not bend the battery.
• Do not use tools of any kind to pry on or against the battery.
• Ensure any screws during the servicing of this product are not lost or misplaced, to prevent accidental puncture or damage to the
battery and other system components.
• If a battery gets stuck in a device as a result of swelling, do not try to free it as puncturing, bending, or crushing a Lithium-ion
battery can be dangerous. In such an instance, the entire system should be replaced. Contact https://www.dell.com/support for
assistance and further instructions.
• Always purchase genuine batteries from https://www.dell.com or authorized Dell partners and resellers.
Prerequisites
Remove the base cover.
Procedure
1 Ensure that the battery cable is disconnected from the system board.
8
Removing the battery 19
2 Remove the four screws (M2x2) that secure the battery to the palm-rest assembly.
3 Remove the screw (M1.6x4) that secures the battery to the palm-rest assembly.
4 Lift the battery o the palm-rest assembly.
5 Turn the computer over, open the display, and press the power button for about 5 seconds to ground the computer.
20 Removing the battery
Replacing the 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.
Lithium-ion battery precautions
CAUTION:
• Exercise caution when handling Lithium-ion batteries.
• Discharge the battery as much as possible before removing it from the system. This can be done by disconnecting the AC adapter
from the system to allow the battery to drain.
• Do not crush, drop, mutilate, or penetrate the battery with foreign objects.
• Do not expose the battery to high temperatures, or disassemble battery packs and cells.
• Do not apply pressure to the surface of the battery.
• Do not bend the battery.
• Do not use tools of any kind to pry on or against the battery.
• Ensure any screws during the servicing of this product are not lost or misplaced, to prevent accidental puncture or damage to the
battery and other system components.
• If a battery gets stuck in a device as a result of swelling, do not try to free it as puncturing, bending, or crushing a Lithium-ion
battery can be dangerous. In such an instance, the entire system should be replaced. Contact https://www.dell.com/support for
assistance and further instructions.
• Always purchase genuine batteries from https://www.dell.com or authorized Dell partners and resellers.
Procedure
1 Align the screw holes on the battery with the screw holes on the palm-rest assembly.
2 Replace the four screws (M2x2) that secure the battery to the palm-rest assembly.
3 Replace the screw (M1.6x4) that secures the battery to the palm-rest assembly.
9
Replacing the battery 21
Removing the solid-state drive
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: Solid-state drives are fragile. Exercise care when handling the solid-state drive.
CAUTION: To avoid data loss, do not remove the solid-state drive while the computer is in sleep or on state.
Prerequisites
1 Remove the base cover.
2 Remove the battery.
Procedure to remove M.2 2280 solid-state drive
1 Remove the screw (M2x3) that secures the solid-state drive shield and the solid-state drive to the system board.
2 Slide and remove the solid-state drive shield from the solid state drive slot.
3 Lift the solid-state drive at an angle, then slide and remove the solid-state drive from the solid-state drive slot.
NOTE: The 2280 solid-state drive has a unique thermal plate and cannot be interchanged with the 2230 solid-state
drive thermal plate.
10
Removing the solid-state drive 23
Procedure to remove M.2 2230 solid-state drive
1 Remove the screw (M2x3) that secures the solid-state drive shield and the solid-state drive to the system board.
2 Slide and remove the solid-state drive shield from the solid state drive slot.
3 Lift the solid-state drive at an angle, then slide and remove the solid-state drive from the solid-state drive slot.
NOTE: The 2230 solid-state drive has a unique thermal plate and cannot be interchanged with the 2280 solid-state
drive thermal plate.
24 Removing the solid-state drive
Replacing the solid-state drive
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: Solid-state drives are fragile. Exercise care when handling the solid-state drive.
Procedure to replace 2280 solid-state drive
1 Align the notches on the solid-state drive with the tabs in the solid-state drive slot, then slide the solid-state drive at an angle into the
solid-state drive slot.
2 Slide the solid-state drive shield into the solid-state drive shield slot. Then align the screw hole on the solid-state drive shield and solid-
state drive to the screw hold on the system board.
NOTE: The 2230 solid-state drive has a unique thermal plate and cannot be interchanged with the 2280 solid-state
drive thermal plate.
3 Replace the screw (M2x3) that secures the solid-state drive to the system board.
Procedure to replace 2230 solid-state drive
1 Align the notches on the solid-state drive with the tabs in the solid-state drive slot, then slide the solid-state drive at an angle into the
solid-state drive slot.
2 Slide the solid-state drive shield into the solid-state drive shield slot. Then align the screw hole on the solid-state drive shield and solid-
state drive to the screw hold on the system board.
NOTE: The 2230 solid-state drive has a unique thermal plate and cannot be interchanged with the 2280 solid-state
drive thermal plate.
3 Replace the screw (M2x3) that secures the solid-state drive to the system board.
11
Replacing the solid-state drive 25
Removing the speakers
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.
Procedure
1 Disconnect the speaker cable from the system board.
2 Remove the four screws (M2x2) that secure the left and right speakers to the palm-rest assembly.
3 Note the speaker-cable routing and peel o the tapes (4) that secure the speaker cable to the keyboard.
4 Lift the left and right speakers, along with their cables, o the palm-rest assembly.
12
Removing the speakers 27
Replacing the speakers
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.
Procedure
1 Using the alignment posts on the palm-rest assembly, place the left speaker on the palm-rest assembly.
2 Route the speaker cable on the system board and adhere the tape to the system board.
3 Using the alignment posts on the palm-rest assembly, place the right speaker on the palm-rest assembly.
4 Replace the four screws (M2x2) that secure the speakers to the palm-rest assembly.
5 Connect the speaker cable to the system board.
Post-requisites
1 Replace the battery.
2 Replace the base cover.
13
28 Replacing the speakers
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.
Procedure
1 Disconnect the coin-cell battery cable from the system board.
2 Note the location of the coin-cell battery and pry it o the system board.
14
Removing the coin-cell battery 29
Replacing 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.
Procedure
1 Adhere the coin-cell battery to the system board.
2 Connect the coin-cell battery cable to the system board.
Post-requisites
1 Replace the battery.
2 Replace the base cover.
15
30 Replacing the coin-cell battery
Removing the heat sink
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.
WARNING: The heat sink may become hot during normal operation. Allow sucient time for the heat sink to cool before you
touch it.
CAUTION: For maximum cooling of the processor, do not touch the heat transfer areas on the heat sink. The oils in your skin can
reduce the heat transfer capability of the thermal grease.
Prerequisites
1 Remove the base cover.
2 Remove the battery.
Procedure
1 In reverse sequential order (as indicated on the heat sink), remove the four screws (M2x3) that secure the heat sink to the system
board.
2 Lift the heat sink o the system board.
16
Removing the heat sink 31
Replacing the heat sink
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: Incorrect alignment of the heat sink can damage the system board and processor.
NOTE: If either the system board or the heat sink is replaced, use the thermal pad/paste provided in the kit to ensure that
thermal conductivity is achieved.
Procedure
1 Align the screw holes on the heat sink with the screw holes on the system board.
2 Replace the four screws (M2x3) that secure the heat sink to the system board in sequential order (as indicated on the heat sink).
Post-requisites
1 Replace the battery.
2 Replace the base cover.
17
32 Replacing the heat sink
Removing the display assembly
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.
Procedure
1 Remove the screw (M1.6x3) that secures the wireless antenna and camera cable bracket to the system board.
2 Lift the wireless antenna and camera cable bracket from the system board.
3 Disconnect and lift the camera cable from the system board, peeling o the tape securing the camera cable to the fans.
4 Remove the two screws (M1.6x2.5) that secure the display cable bracket to the system board.
5 Lift the display cable bracket from the system board.
6 Disconnect the display cable from the system board.
7 Disconnect the antenna cables from the system board.
8 Remove the four screws (M2.5x4) securing the display hinges to the palm-rest assembly.
18
Removing the display assembly 33
9 Place the top surface of the computer on a at and clean surface, then open the computer at a 90 degree angle.
10 Gently slide and lift the display assembly from the palm-rest assembly.
34 Removing the display assembly
Replacing the display assembly
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.
Procedure
1 Slide the palm-rest assembly under the hinges of the display assembly.
2 Using the alignment posts, press the display hinges down on the palm-rest assembly, aligning the screw holes on the display hinges
with the screw holes on the palm-rest assembly.
3 Connect the antenna cables to the system board.
The following table provides the antenna cable color schemes for the wireless card supported by your computer.
Table 2. Antenna-cable color scheme
Connectors on the wireless card Antenna-cable color
Main (white triangle) White
Auxiliary (black triangle) Black
19
Replacing the display assembly 35
4 Replace the four screws (M2.5x4) securing the display hinges to the palm-rest assembly and connect the camera cable to the system
board, adhering the tape securing the camera cable to the fans.
5 Align the screw hole on the wireless antenna and camera cable bracket to screw hole on the system board.
6 Replace the screw (M1.6x3) that secures the wireless antenna and camera cable bracket to the system board.
7 Connect the display cable to the system board.
8 Align the screw holes on the display-cable bracket with the screw holes on the system board.
9 Replace the two screws (M1.6x2.5) that secure the display-cable bracket to system board.
Post-requisites
1 Replace the battery.
2 Replace the base cover.
36 Replacing the display assembly
Removing the headset port
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.
Procedure
1 Remove the two screws (M2.5x4) that secure the left hinge to the palm-rest assembly.
2 Place the top surface of the computer on a at and clean surface, then open and close the computer.
20
Removing the headset port 37
3 Disconnect the headset-port cable from the system board.
4 Remove the screw (M1.6x3) that secures the headset port to the palm-rest assembly.
5 Lift the headset port from the system board.
38 Removing the headset port
Replacing the headset port
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.
Procedure
1 Place the headset port in its slot on the palm-rest assembly.
2 Replace the screw (M1.6x3) that secures the headset port to the palm-rest assembly
3 Reconnect the headset-port cable to the system board.
4 Using the alignment posts, press the right display hinge down to the palm-rest assembly aligning the screw holes on the display hinge
to the screw holes on the palm-rest assembly.
5 Replace the two screws (M2.5x4) that secure the left hinge to the palm-rest assembly.
21
Replacing the headset port 39
Removing the fans
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.
Procedure
1 Remove the screw (M1.6x3) that secures the wireless antenna and camera cable bracket to the system board.
2 Lift the wireless antenna and camera cable bracket from the system board.
3 Disconnect and lift the camera cable from the system board, peeling o the tape securing the camera cable to the fans.
4 Disconnect the right fan cable from the system board.
5 Disconnect the left fan cable from the system board.
6 Remove the two screws (M1.6x3) that secure the left and right fan to the system board.
7 Lift the left and right fans along with their cables o the system board.
22
Removing the fans 41
42 Removing the fans
Replacing the fans
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.
Procedure
1 Align the screw holes on the left and right fans with the screw holes on the system board.
2 Replace the two screws (M1.6x3) that secure the left and right fans to the system board.
3 Connect the left and right fan cables to the system board.
4 Connect the camera cable to the system board.
5 Align the screw hole on the wireless antenna and camera cable bracket to the screw hole on the system board.
6 Replace the screw (M1.6x3) that secures the wireless antenna and camera cable bracket to the system board.
7 Adhere the tape that secures the camera cable to the fans.
23
Replacing the fans 43
Removing the system 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.
NOTE: Your computer’s Service Tag is stored in the system board. You must enter the Service Tag in the BIOS setup program
after you replace the system board.
NOTE: Replacing the system board removes any changes you have made to the BIOS using the BIOS setup program. You must
make the appropriate changes again after you replace the system board.
NOTE: Before disconnecting the cables from the system board, note the location of the connectors so that you can reconnect
the cables correctly after you replace the system board.
Prerequisites
1 Remove the base cover.
2 Remove the battery.
3 Remove the solid-state drive.
4 Remove the heat sink.
5 Remove the fans.
Procedure
1 Disconnect the antenna cables from the system board.
2 Disconnect the headset-port cable from the system board.
3 Disconnect the speaker cable from the system board.
4 Open the latch and disconnect the ngerprint-reader cable from the system board. Skip this step if the power button does not have
the ngerprint reader.
5 Open the latch and disconnect the touchpad cable from the system board.
6 Open the latch and disconnect the keyboard-controller cable from the system board.
7 Remove the two screws (M1.6x2.5) that secure the display-cable bracket to the system board.
8 Lift the display-cable bracket from the system board.
9 Using the pull tab, disconnect the display cable from the system board.
24
Removing the system board 45
10 Remove the 10 screws (M1.6x2.5) securing the system board to the palm-rest assembly.
11 Lift the system board from the palm-rest assembly.
46 Removing the system board
Replacing the system 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.
NOTE: Your computer’s Service Tag is stored in the system board. You must enter the Service Tag in the BIOS setup program
after you replace the system board.
NOTE: Replacing the system board removes any changes you have made to the BIOS using the BIOS setup program. You must
make the appropriate changes again after you replace the system board.
Procedure
1 Using the alignment posts, place the system board on the palm-rest assembly and align the screw holes on the system board with the
screw holes on the palm-rest assembly.
2 Replace the 10 screws (M1.6x2.5) that secure the system board to the palm-rest assembly.
3 Connect the display cable to the system board.
4 Align and place the display cable bracket on the system board.
5 Replace the two screws (M1.6x2.5) that secure the display cable bracket to the system board.
6 Connect the keyboard-controller cable to the system board and close the latch to secure the cable.
7 Connect the touchpad cable to the system board and close the latch to secure the cable.
8 Connect the ngerprint-reader cable to the system board and close the latch to secure the cable. Skip this step if the power button
does not have the ngerprint reader.
9 Connect the speaker cable to the system board.
10 Connect the headset-port cable to the system board.
25
Replacing the system board 47
11 Connect the antenna cables to the system board.
The following table provides the antenna cable color schemes for the wireless card supported by your computer.
Table 3. Antenna-cable color scheme
Connectors on the wireless card Antenna-cable color
Main (white triangle) White
Auxiliary (black triangle) Black
Post-requisites
1 Replace the fans.
2 Replace the heat sink.
3 Replace the solid-state drive.
4 Replace the battery.
5 Replace the base cover.
Entering the Service Tag in the BIOS setup program
1 Turn on or restart your computer.
2 Press F2 when the Dell logo is displayed to enter the BIOS setup program.
3 Navigate to the Main tab and enter the Service Tag in the Service Tag Input eld.
NOTE: Service tag is the alphanumeric identier located at the back side of your computer.
48 Replacing the system board
Removing the power button with optional
ngerprint reader
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.
3 Remove the solid-state drive.
4 Remove the fans.
5 Remove the system board.
Procedure
NOTE: If the power button does not include the ngerprint reader, perform only steps 1 and 3. Complete all steps if the power
button includes the ngerprint reader.
1 Remove the two screws (M1.4x1.7) that secure the power button to the palm-rest assembly.
2 Remove the screw (M1.6x1.5) that secures the ngerprint-reader board to the palm-rest assembly.
3 Lift the power button from the palm-rest assembly.
4 Peel and lift the power button cable from the keyboard.
5 Lift the ngerprint-reader board from the palm-rest assembly.
26
Removing the power button with optional ngerprint reader 49
Replacing the power button with optional
ngerprint reader
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.
Procedure
NOTE: If the power button does not include the ngerprint reader, perform only steps 2 and 3. Complete all steps if the power
button includes the ngerprint reader.
1 Place the ngerprint-reader board into its slot on the palm-rest assembly.
2 Place the power button into its slot on the palm-rest assembly.
3 Pressing down on the power button, replace the two screws (M1.4x1.7) that secure the power button to the palm-rest assembly.
4 Adhere the power button cable to the keyboard.
5 Replace the screw (M1.6x1.5) that secures the ngerprint-reader board to the palm-rest assembly.
Post-requisites
1 Replace the system board.
2 Replace the fans.
3 Replace the solid-state drive.
4 Replace the battery.
5 Replace the base cover.
27
50 Replacing the power button with optional ngerprint reader
Removing the keyboard
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.
3 Remove the solid-state drive.
4 Remove the fans.
5 Remove the system board.
6 Remove the power button with optional ngerprint reader.
Procedure
1 Open the latch and disconnect the keyboard-backlight cable from the keyboard-controller board.
2 Open the latch and disconnect the keyboard-controller board cable from the keyboard-controller board.
3 Remove the 29 screws (M1.6x1.5) that secure the keyboard to the palm-rest assembly.
4 Peel the keyboard-backlight cable and the keyboard-controller board cable to the keyboard.
5 Slide the keyboard out from under the hinges o the palm-rest assembly.
28
Removing the keyboard 51
Replacing the keyboard
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.
Procedure
1 Adhere the thermal pad and foil sticker that is shipped with the keyboard onto the replacement keyboard.
2 Align the screw holes on the keyboard with the screw holes on the palm-rest assembly and slide the keyboard under the display hinges
into the palm rest assembly.
3 Replace the 29 screws (M1.6x1.5) that secure the keyboard to the palm-rest assembly.
4 Adhere the keyboard-backlight cable and the keyboard-controller board cable to the keyboard.
5 Slide the keyboard-backlight cable into the keyboard-controls board and close the latch to secure the cable.
6 Slide the keyboard-controls board cable into the keyboard-controls board and close the latch to secure the cable.
Post-requisites
1 Replace the power button with optional ngerprint reader.
2 Replace the system board.
3 Replace the fans.
4 Replace the solid-state drive.
5 Replace the battery.
6 Replace the base cover.
29
52 Replacing the keyboard
Removing the palm-rest assembly
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.
3 Remove the speakers.
4 Remove the display assembly.
5 Remove the headset port.
6 Remove the fans.
7 Remove the system board.
8 Remove the power button with optional ngerprint reader.
9 Remove the keyboard.
Procedure
After performing all the pre-requisites, we are left with the palm-rest assembly.
30
Removing the palm-rest assembly 53
Replacing the palm-rest assembly
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.
Procedure
Place the palm-rest assembly face down on a clean and at surface.
Post-requisites
1 Replace the keyboard.
2 Replace the power button with optional ngerprint reader.
3 Replace the system board.
4 Replace the fans.
5 Replace the headset port.
6 Replace the display assembly.
7 Replace the speakers.
8 Replace the battery.
9 Replace the base cover.
31
54 Replacing the palm-rest assembly
Device drivers
Intel Chipset Software Installation Utility
In the Device Manager, check if the chipset driver is installed.
Install the Intel chipset updates from www.dell.com/support.
Video drivers
In the Device Manager, check if the video driver is installed.
Install the video driver update from www.dell.com/support.
Intel Serial IO driver
In the Device Manager, check if the Intel Serial IO driver is installed.
Install the driver updates from www.dell.com/support.
Intel Trusted Execution Engine Interface
In the Device Manager, check if the Intel Trusted Execution Engine Interface driver is installed.
Install the driver update from www.dell.com/support.
Intel Virtual Button driver
In the Device Manager, check if the Intel Virtual Button driver is installed.
Install the driver updates from www.dell.com/support.
Wireless and Bluetooth drivers
In the Device Manager, check if the network card driver is installed.
Install the driver updates from www.dell.com/support.
In the Device Manager, check if the Bluetooth driver is installed.
Install the driver updates from www.dell.com/support.
32
Device drivers 55
System setup
NOTE: Depending on the computer and its installed devices, the items listed in this section may or may not be displayed.
System setup
CAUTION: Unless you are an expert computer user, do not change the settings in the BIOS Setup program. Certain changes can
make your computer work incorrectly.
NOTE: Before you change BIOS Setup program, it is recommended that you write down the BIOS Setup program screen
information for future reference.
Use the BIOS Setup program for the following purposes:
• Get information about the hardware installed in your computer, such as the amount of RAM and the size of the hard drive.
• Change the system conguration information.
• Set or change a user-selectable option, such as the user password, type of hard drive installed, and enabling or disabling base devices.
Entering BIOS setup program
1 Turn on (or restart) your computer.
2 During POST, when the DELL logo is displayed, watch for the F2 prompt to appear, and then press F2 immediately.
NOTE: The F2 prompt indicates that the keyboard is initialized. This prompt can appear very quickly, so you must watch
for it, and then press F2. If you press F2 before the F2 prompt, this keystroke is lost. If you wait too long and the
operating system logo appears, continue to wait until you see the desktop. Then, turn o your computer and try again.
Navigation keys
NOTE: For most of the System Setup options, changes that you make are recorded but do not take eect until you restart the
system.
Keys Navigation
Up arrow Moves to the previous eld.
Down arrow Moves to the next eld.
Enter Selects a value in the selected eld (if applicable) or follow the link in the eld.
Spacebar Expands or collapses a drop-down list, if applicable.
Tab Moves to the next focus area.
NOTE: For the standard graphics browser only.
Esc Moves to the previous page until you view the main screen. Pressing Esc in the main screen displays a message
that prompts you to save any unsaved changes and restarts the system.
Boot Sequence
Boot Sequence allows you to bypass the System Setup–dened boot device order and boot directly to a specic device (for example:
optical drive or hard drive). During the Power-on Self Test (POST), when the Dell logo appears, you can:
33
56 System setup
• Access System Setup by pressing F2 key
• Bring up the one-time boot menu by pressing F12 key
The one-time boot menu displays the devices that you can boot from including the diagnostic option. The boot menu options are:
• Removable Drive (if available)
• STXXXX Drive
NOTE: XXX denotes the SATA drive number.
• Optical Drive (if available)
• SATA Hard Drive (if available)
• Diagnostics
NOTE: Choosing Diagnostics, will display the ePSA diagnostics screen.
The boot sequence screen also displays the option to access the System Setup screen.
System setup options
NOTE: Depending on this computer and its installed devices, the items listed in this section may or may not appear.
Table 4. System setup options—System information menu
General-System Information
System Information
BIOS Version Displays the BIOS version number.
Service Tag Displays the Service Tag of the computer.
Asset Tag Displays the Asset Tag of the computer.
Ownership Tag Displays the ownership tag of the computer.
Manufacture Date Displays the manufacture date of the computer.
Ownership Date Displays the ownership date of the computer.
Express Service Code Displays the express service code of the computer.
Memory Information
Memory Installed Displays the total computer memory installed.
Memory Available Displays the total computer memory available.
Memory Speed Displays the memory speed.
Memory Channel Mode Displays single or dual channel mode.
Memory Technology Displays the technology used for the memory.
DIMM A Size Displays the DIMM A memory size.
DIMM B Size Displays the DIMM B memory size.
Processor Information
Processor Type Displays the processor type.
Core Count Displays the number of cores on the processor.
Processor ID Displays the processor identication code.
Current Clock Speed Displays the current processor clock speed.
Minimum Clock Speed Displays the minimum processor clock speed.
Maximum Clock Speed Displays the maximum processor clock speed.
System setup 57
General-System Information
Processor L2 Cache Displays the processor L2 Cache size.
Processor L3 Cache Displays the processor L3 Cache size.
HT Capable Displays whether the processor is HyperThreading (HT) capable.
64-Bit Technology Displays whether 64-bit technology is used.
Device Information
M.2 SATA Displays the M.2 SATA SSD device information of the computer.
M.2 PCIe SSD-0 Displays the M.2 PCIe SSD information of the computer.
Video Controller Displays the video controller type of the computer.
dGPU Video Controller Displays the discrete graphics information of the computer.
Video BIOS Version Displays the video BIOS version of the computer.
Video Memory Displays the video memory information of the computer.
Panel Type Displays the Panel Type of the computer.
Native Resolution Displays the native resolution of the computer.
Audio Controller Displays the audio controller information of the computer.
Wi-Fi Device Displays the wireless device information of the computer.
Bluetooth Device Displays the bluetooth device information of the computer.
Battery Information Displays the battery health information.
Boot Sequence
Boot Sequence Displays the boot sequence.
Boot List Option Displays the available boot options.
Advanced Boot Options
Enable Legacy Option ROMs Enable or disable the Legacy Option ROMs.
Enable Attempt Legacy Boot Enable or disable Legacy Boot.
UEFI Boot Path Security Enable or disable the system to prompt the user to enter the Admin password when
booting a UEFI boot path from the F12 boot menu.
Date/Time Displays the current date in MM/DD/YY format and current time in HH:MM:SS
AM/PM format.
Table 5. System setup options—System Conguration menu
System Conguration
SATA Operation Congure operating mode of the integrated SATA hard drive controller.
Drives Enable or disable various drives on board.
SMART Reporting Enable or disable SMART Reporting during system startup.
USB Conguration
Enable USB Boot Support Enable or disable booting from USB mass storage devices such as external hard drive,
optical drive, and USB drive.
Enable External USB Port Enable or disable booting from USB mass storage devices connected to external USB
port.
Audio Enable or disable the integrated audio controller.
Keyboard Illumination Enables you to choose the operating mode of the keyboard illumination feature.
58 System setup
System Conguration
Keyboard Backlight with AC Power When the backlight is enabled, if Fn+F10 keys are pressed to disable the backlight, the
backlight stays o regardless of AC state.
Miscellaneous Devices Enable or disable various onboard devices.
Enable Camera Enable or disable the camera.
Table 6. System setup options—Video menu
Video
LCD Brightness Set the panel brightness independently for Battery and AC power.
Table 7. System setup options—Security menu
Security
Admin Password Set, change, or delete the administrator password.
System Password Set, change, or delete the system password.
Strong Password Enable or disable strong passwords.
Password Conguration Control the minimum and maximum number of characters allowed for Admin and
System passwords.
Password Bypass Bypass the System (Boot) Password and the internal HDD password prompts during
a system restart.
Password Change Enable or disable changes to the System and Hard Disk passwords when an
administrator password is set.
Non-Admin Setup Changes Determines whether changes to the setup option are permitted when an
administrator password is set.
UEFI Capsule Firmware Updates Enable or disable BIOS updates through UEFI capsule update packages.
PTT Security Enable or disable Platform Trust Technology (PTT) visibility to the operating system.
Computrace(R) Enable or disable the BIOS module interface of the optional Computrace(R) Service
from Absolute Software.
CPU XD Support Enable or disable the Execute Disable mode of the Processor.
Admin Setup Lockout Enable to prevent users from entering Setup when an Admin Password is set.
Master Password Lockout Disables the master password support. Hard Disk passwords need to be cleared
before changing the setting.
Table 8. System setup options—Secure Boot menu
Secure Boot
Secure Boot Enable Enable or disable the secure boot feature.
Expert Key Management
Expert Key Management Enable or disable Expert Key Management.
Custom Mode Key Management Select the custom values for expert key management.
System setup 59
Table 9. System setup options—Intel Software Guard Extensions menu
Intel Software Guard Extensions
Intel SGX Enable Enable or disable Intel Software Guard Extensions.
Enclave Memory Size Set the Intel Software Guard Extensions Enclave Reserve Memory Size.
Performance
Multi Core Support Enable multiple cores.
Default: Enabled.
Intel SpeedStep Enable or disable Intel Speedstep Technology.
Default: Enabled.
NOTE: If enabled, the processor clock speed and core voltage are adjusted
dynamically based on the processor load.
C-States Control Enable or disable additional processor sleep states.
Default: Enabled.
Intel TurboBoost Enable or disable Intel TurboBoost mode of the processor.
Default: Enabled.
HyperThread control Enable or disable HyperThreading in the processor.
Default: Enabled.
Power Management
AC Behavior Enables the system to turn on automatically, when AC power is supplied.
Enable Intel Speed Shift Technology Enable or disable Intel Speed Shift Technology.
Auto On Time Enable to set the computer to turn on automatically every day or on a preselected
date and time. This option can be congured only if the Auto On Time is set to
Everyday, Weekdays or Selected Days.
Default: Disabled.
USB Wake Support Enable the USB devices to wake the computer from Standby.
Peak Shift Enable or disable the minimal usage of AC power at times of peak demand.
Primary Battery Charge Conguration Set the primary battery charge settings with a preselected custom charge start and
stop.
Default: Adaptive.
POST Behavior
Adapter Warnings Enable adapter warnings.
Default: Enabled.
Fn Lock Options Enable or disable the Fn lock mode.
Fastboot Enable to set the speed of the boot process.
Default: Thorough.
Extend BIOS POST Time Congure additional pre-boot delay.
Full Screen Logo Enable or disable to display full screen logo.
Warnings and Errors Congure the Warnings and Errors options which causes the boot process to pause
when warnings or errors are detected, rather then stop, prompt and wait for user
input.
60 System setup
Intel Software Guard Extensions
Prompt on Warnings and Errors Enable or disable Prompt on Warnings and Errors
Continue on Warnings Enable or disable Continue on Warnings
Continue on Warnings and Errors Enable or disable Continue on Warnings and Errors
Table 10. System setup options—Virtualization Support menu
Virtualization Support
Virtualization Specify whether a Virtual Machine Monitor (VMM) can utilize the additional hardware
capabilities provided by Intel Virtualization Technology.
VT for Direct I/O Specify whether a Virtual Machine Monitor (VMM) can utilize the additional hardware
capabilities provided by Intel Virtualization Technology for Direct I/O.
Table 11. System setup options—Wireless menu
Wireless
Wireless Switch Determine which wireless devices can be controlled by the Wireless Switch.
Wireless Device Enable Enable or disable internal wireless devices.
Table 12. System setup options—Maintenance menu
Maintenance
Service Tag Display the system’s Service Tag.
Asset Tag Create a system Asset Tag.
BIOS Downgrade Control ashing of the system rmware to previous revisions.
BIOS Recovery Enable the user to recover from certain corrupted BIOS conditions from a recovery
le on the user primary hard drive or an external USB key.
Table 13. System setup options—System Logs menu
System Logs
BIOS Events Display BIOS events.
Thermal Events Display Thermal events.
Power Events Display Power events.
Table 14. System setup options—SupportAssist System Resolution menu
SupportAssist System Resolution
Auto OS Recovery Threshold Control the automatic boot ow for SupportAssist System Resolution Console and for
Dell OS Recovery tool.
SupportAssist OS Recovery Enable or disable the boot ow for SupportAssist OS Recovery tool in the even of
certain system errors.
System setup 61
Clearing CMOS settings
CAUTION: Clearing CMOS settings will reset the BIOS settings on your computer.
1 Remove the base cover.
2 Disconnect the battery cable from the system board.
3 Remove the coin-cell battery.
4 Wait for one minute.
5 Replace the coin-cell battery.
6 Connect the battery cable to the system board.
7 Replace the base cover.
Clearing BIOS (System Setup) and System passwords
To clear the system or BIOS passwords, contact Dell technical support as described at www.dell.com/contactdell.
NOTE: For information on how to reset Windows or application passwords, refer to the documentation accompanying Windows
or your application.
62 System setup
Troubleshooting
Enhanced Pre-Boot System Assessment (ePSA)
diagnostics
The ePSA diagnostics (also known as system diagnostics) performs a complete check of your hardware. The ePSA is embedded with the
BIOS and is launched by the BIOS internally. The embedded system diagnostics provides a set of options for particular devices or device
groups allowing you to:
• Run tests automatically or in an interactive mode
• Repeat tests
• Display or save test results
• Run thorough tests to introduce additional test options to provide extra information about the failed device(s)
• View status messages that inform you if tests are completed successfully
• View error messages that inform you of problems encountered during testing
NOTE: Some tests for specic devices require user interaction. Always ensure that you are present at the computer terminal
when the diagnostic tests are performed.
Running the ePSA diagnostics
1 Turn on your computer.
2 As the computer boots, press the F12 key as the Dell logo appears.
3 On the boot menu screen, select the Diagnostics option.
4 Click the arrow at the bottom left corner.
Diagnostics front page is displayed.
5 Click the arrow in the lower-right corner to go to the page listing.
The items detected are listed.
6 To run a diagnostic test on a specic device, press Esc and click Yes to stop the diagnostic test.
7 Select the device from the left pane and click Run Tests.
8 If there are any issues, error codes are displayed.
Note the error code and validation number and contact Dell.
System diagnostic lights
Battery-status light
Indicates the power and battery-charge status.
Solid white — Power adapter is connected and the battery has more than 5 percent charge.
Amber — Computer is running on battery and the battery has less than 5 percent charge.
O
• Power adapter is connected and the battery is fully charged.
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Troubleshooting 63
• Computer is running on battery and the battery has more than 5 percent charge.
• Computer is in sleep state, hibernation, or turned o.
The power and battery-status light blinks amber along with beep codes indicating failures.
For example, the power and battery-status light blinks amber two times followed by a pause, and then blinks white three times followed by
a pause. This 2,3 pattern continues until the computer is turned o indicating no memory or RAM is detected.
The following table shows dierent power and battery-status light patterns and associated problems.
Table 15. LED codes
Diagnostic light codes Problem description
2,1 Processor failure
2,2 System board: BIOS or ROM (Read-Only Memory) failure
2,3 No memory or RAM (Random-Access Memory) detected
2,4 Memory or RAM (Random-Access Memory) failure
2,5 Invalid memory installed
2,6 System-board or chipset error
2,7 Display failure
3,1 Coin-cell battery failure
3,2 PCI, video card/chip failure
3,3 Recovery image not found
3,4 Recovery image found but invalid
3,5 Power-rail failure
3,6 System BIOS Flash incomplete
3,7 Management Engine (ME) error
Camera status light: Indicates whether the camera is in use.
• Solid white — Camera is in use.
•O — Camera is not in use.
Caps Lock status light: Indicates whether Caps Lock is enabled or disabled.
• Solid white — Caps Lock enabled.
•O — Caps Lock disabled.
Recovering the operating system
When your computer is unable to boot to the operating system even after repeated attempts, it automatically starts Dell SupportAssist OS
Recovery.
Dell SupportAssist OS Recovery is a standalone tool that is preinstalled in all Dell computers installed with Windows 10 operating system. It
consists of tools to diagnose and troubleshoot issues that may occur before your computer boots to the operating system. It enables you to
diagnose hardware issues, repair your computer, back up your les, or restore your computer to its factory state.
You can also download it from the Dell Support site to troubleshoot and x your computer when it fails to boot into their primary operating
system due to software or hardware failures.
64 Troubleshooting
For more information about the Dell SupportAssist OS Recovery, see Dell SupportAssist OS Recovery User's Guide at www.dell.com/
support.
Flashing BIOS (USB key)
1 Follow the procedure from step 1 to step 7 in "Flashing the BIOS" to download the latest BIOS setup program le.
2 Create a bootable USB drive. For more information see the knowledge base article SLN143196 at www.dell.com/support.
3 Copy the BIOS setup program le to the bootable USB drive.
4 Connect the bootable USB drive to the computer that needs the BIOS update.
5 Restart the computer and press F12 when the Dell logo is displayed on the screen.
6 Boot to the USB drive from the One Time Boot Menu.
7 Type the BIOS setup program lename and press Enter.
8 The BIOS Update Utility appears. Follow the instructions on the screen to complete the BIOS update.
Flashing the BIOS
You may need to ash (update) the BIOS when an update is available or when you replace the system board.
Follow these steps to ash the BIOS:
1 Turn on your computer.
2 Go to www.dell.com/support.
3 Click Product support, enter the Service Tag of your computer, and then click Submit.
NOTE: If you do not have the Service Tag, use the auto-detect feature or manually browse for your computer model.
4 Click Drivers & downloads > Find it myself.
5 Select the operating system installed on your computer.
6 Scroll down the page and expand BIOS.
7 Click Download to download the latest version of the BIOS for your computer.
8 After the download is complete, navigate to the folder where you saved the BIOS update le.
9 Double-click the BIOS update le icon and follow the instructions on the screen.
Flea power release
Flea power is the residual static electricity that remains on the computer even after it has been powered o and the battery has been
removed. The following procedure provides the instructions on how to conduct ea power release:
1 Turn o your computer.
2 Remove the base cover.
3 Remove the battery.
4 Press and hold the power button for 15 seconds to drain the ea power.
5 Replace the battery.
6 Replace the base cover.
7 Turn on your computer.
Wi-Fi power cycle
If your computer is unable to access the internet due to Wi-Fi connectivity issues a Wi-Fi power cycle procedure may be performed. The
following procedure provides the instructions on how to conduct a Wi-Fi power cycle:
NOTE: Some ISPs (Internet Service Providers) provide a modem/router combo device.
1 Turn o your computer.
2 Turn o the modem.
Troubleshooting 65
3 Turn o the wireless router.
4 Wait for 30 seconds.
5 Turn on the wireless router.
6 Turn on the modem.
7 Turn on your computer.
66 Troubleshooting
Getting help and contacting Dell
Self-help resources
You can get information and help on Dell products and services using these self-help resources:
Table 16. Self-help resources
Self-help resources Resource location
Information about Dell products and services www.dell.com
My Dell
Tips
Contact Support In Windows search, type Contact Support, and press Enter.
Online help for operating system www.dell.com/support/windows
www.dell.com/support/linux
Troubleshooting information, user manuals, setup instructions,
product specications, technical help blogs, drivers, software
updates, and so on.
www.dell.com/support
Dell knowledge base articles for a variety of computer concerns. 1 Go to www.dell.com/support.
2 Type the subject or keyword in the Search box.
3 Click Search to retrieve the related articles.
Learn and know the following information about your product:
• Product specications
• Operating system
• Setting up and using your product
• Data backup
• Troubleshooting and diagnostics
• Factory and system restore
• BIOS information
See Me and My Dell at www.dell.com/support/manuals.
To locate the Me and My Dell relevant to your product, identify your
product through one of the following:
• Select Detect Product.
• Locate your product through the drop-down menu under View
Products.
• Enter the Service Tag number or Product ID in the search bar.
Contacting Dell
To contact Dell for sales, technical support, or customer service issues, see www.dell.com/contactdell.
NOTE: Availability varies by country/region and product, and some services may not be available in your country/region.
NOTE: If you do not have an active internet connection, you can nd contact information on your purchase invoice, packing slip,
bill, or Dell product catalog.
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Getting help and contacting Dell 67