Dell Latitude 5590 User Manual
Latitude 5590
Owners Manual
Regulatory Model: P60F
Regulatory Type: P60F002
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.
© 2016 Dell Inc. or its subsidiaries. All rights reserved. This product is protected by U.S. and international copyright and intellectual property laws. Dell and
the Dell logo are trademarks of Dell Inc. in the United States and/or other jurisdictions. All other marks and names mentioned herein may be trademarks of
their respective companies.
2018 - 01
Rev. A00
Contents
1 Working on your computer............................................................................................................................. 7
Safety precautions............................................................................................................................................................. 7
Standby power..............................................................................................................................................................7
Bonding .........................................................................................................................................................................7
Electrostatic discharge — ESD protection............................................................................................................... 7
ESD eld service kit ....................................................................................................................................................8
Transporting sensitive components........................................................................................................................... 9
Before working inside your computer..............................................................................................................................9
After working inside your computer.................................................................................................................................9
2 Removing and installing components............................................................................................................ 11
Removing and installing components..............................................................................................................................11
Recommended tools................................................................................................................................................... 11
Screw size list.............................................................................................................................................................. 11
Subscriber Identity Module(SIM) board.................................................................................................................. 12
Base cover...................................................................................................................................................................13
Battery......................................................................................................................................................................... 14
Solid State Drive — optional ....................................................................................................................................15
Hard drive.................................................................................................................................................................... 17
WLAN card..................................................................................................................................................................19
WWAN card................................................................................................................................................................20
Coin cell battery......................................................................................................................................................... 22
Memory modules........................................................................................................................................................23
Keyboard..................................................................................................................................................................... 24
Heat sink .....................................................................................................................................................................27
System fan..................................................................................................................................................................28
Power connector port............................................................................................................................................... 29
Chassis frame.............................................................................................................................................................30
System board..............................................................................................................................................................32
Touchpad buttons board...........................................................................................................................................35
SmartCard module..................................................................................................................................................... 37
LED board................................................................................................................................................................... 39
Speaker........................................................................................................................................................................ 41
Hinge cap.................................................................................................................................................................... 42
Display assembly........................................................................................................................................................ 43
Display bezel................................................................................................................................................................47
Display hinges.............................................................................................................................................................48
Display panel...............................................................................................................................................................50
Display (eDP) cable....................................................................................................................................................52
Camera........................................................................................................................................................................53
Display back cover assembly....................................................................................................................................54
Palm rest.....................................................................................................................................................................55
Contents
3
3 Technology and components........................................................................................................................57
Power adapter.................................................................................................................................................................. 57
Processors........................................................................................................................................................................ 57
Kaby Lake — 7th Generation Intel Core processors............................................................................................. 57
Kaby Lake — 8th Generation Intel Core processors.............................................................................................58
Identifying processors in Windows 10..................................................................................................................... 59
Verifying the processor usage in Task Manager.................................................................................................... 59
Verifying the processor usage in Resource Monitor..............................................................................................60
Chipsets............................................................................................................................................................................ 60
Identifying the chipset in Device Manager on Windows 10...................................................................................61
Memory features.............................................................................................................................................................. 61
Verifying system memory in Windows 10................................................................................................................ 61
Verifying system memory in system setup BIOS....................................................................................................61
Testing memory using ePSA......................................................................................................................................61
DDR4........................................................................................................................................................................... 62
Graphic options................................................................................................................................................................ 63
Display options..................................................................................................................................................................63
Identifying the display adapter................................................................................................................................. 63
Changing the screen resolution................................................................................................................................63
Rotating the display...................................................................................................................................................64
Adjusting brightness in Windows 10........................................................................................................................ 64
Cleaning the display...................................................................................................................................................64
Using touch screen in Windows 10..........................................................................................................................65
Connecting to external display devices...................................................................................................................65
Hard drive options............................................................................................................................................................65
Identifying the hard drive in Windows 10................................................................................................................65
Identifying the hard drive in the BIOS.....................................................................................................................65
USB features....................................................................................................................................................................66
USB 3.0/USB 3.1 Gen 1 (SuperSpeed USB)...........................................................................................................66
Speed.......................................................................................................................................................................... 66
Applications.................................................................................................................................................................67
Compatibility...............................................................................................................................................................68
HDMI 1.4- HDMI 2.0........................................................................................................................................................ 68
HDMI 1.4- HDMI 2.0 Features.................................................................................................................................. 68
Advantages of HDMI.................................................................................................................................................68
Realtek ALC3246 Waves MaxxAudio Pro controller....................................................................................................69
Downloading the audio driver...................................................................................................................................69
Identifying the audio controller in Windows 10.......................................................................................................69
Changing the audio settings.....................................................................................................................................69
Realtek HD audio drivers...........................................................................................................................................69
WLAN cards......................................................................................................................................................................70
Secure Boot screen options......................................................................................................................................70
Camera features...............................................................................................................................................................70
Identifying the camera in Device Manager on Windows 10...................................................................................71
Starting the camera application................................................................................................................................71
Contents
4
4 System specications.................................................................................................................................. 73
Technical specications...................................................................................................................................................73
System specications................................................................................................................................................73
Processor specications............................................................................................................................................73
Memory specications.............................................................................................................................................. 73
Storage specications................................................................................................................................................74
Audio specications................................................................................................................................................... 74
Video specications................................................................................................................................................... 74
Camera specications............................................................................................................................................... 75
Communication specications..................................................................................................................................75
Port and connector specications...........................................................................................................................75
Contactless smart card specications.....................................................................................................................76
Display specications.................................................................................................................................................76
Keyboard specications.............................................................................................................................................77
Touchpad specications............................................................................................................................................ 77
Battery specications................................................................................................................................................ 77
AC Adapter specications.........................................................................................................................................78
Physical specications...............................................................................................................................................78
Environmental specications.................................................................................................................................... 79
5 System setup options..................................................................................................................................80
Boot Sequence.................................................................................................................................................................80
Navigation keys.................................................................................................................................................................81
System Setup overview................................................................................................................................................... 81
Accessing System Setup................................................................................................................................................. 81
General screen options.....................................................................................................................................................81
System Conguration screen options............................................................................................................................82
Video screen options.......................................................................................................................................................85
Security screen options...................................................................................................................................................85
Secure Boot screen options............................................................................................................................................87
Intel Software Guard Extensions....................................................................................................................................87
Performance screen options.......................................................................................................................................... 88
Power Management screen options..............................................................................................................................88
POST Behavior screen options...................................................................................................................................... 90
Virtualization support screen options.............................................................................................................................91
Wireless screen options................................................................................................................................................... 91
Maintenance screen options...........................................................................................................................................92
System Log screen options.............................................................................................................................................92
Updating the BIOS in Windows .....................................................................................................................................92
System and setup password...........................................................................................................................................93
Assigning a system password and setup password...............................................................................................93
Deleting or changing an existing system and or setup password........................................................................ 93
6 Software......................................................................................................................................................95
Supported operating systems........................................................................................................................................ 95
Downloading drivers........................................................................................................................................................ 95
Contents
5
Downloading the chipset driver..................................................................................................................................... 95
Intel chipset drivers..........................................................................................................................................................96
Intel HD Graphics drivers................................................................................................................................................ 96
7 Troubleshooting............................................................................................................................................97
Enhanced Pre-Boot System Assessment — ePSA diagnostics................................................................................ 97
Running the ePSA diagnostics................................................................................................................................. 97
Real Time Clock reset......................................................................................................................................................97
8 Contacting Dell............................................................................................................................................99
6 Contents
Working on your computer
Safety precautions
The safety precautions chapter details the primary steps to be taken before performing any disassembly instructions.
Observe the following safety precautions before you perform any installation or break/x procedures involving disassembly or reassembly:
• Turn o the system and all attached peripherals.
• Disconnect the system and all attached peripherals from AC power.
• Disconnect all network cables, telephone, and telecommunications lines from the system.
• Use an ESD eld service kit when working inside any notebook to avoid electrostatic discharge (ESD) damage.
• After removing any system component, carefully place the removed component on an anti-static mat.
• Wear shoes with non-conductive rubber soles to reduce the chance of getting electrocuted.
Standby power
Dell products with standby power must be unplugged before you open the case. Systems that incorporate standby power are essentially
powered while turned o. The internal power enables the system to be remotely turned on (wake on LAN) and suspended into a sleep
mode and has other advanced power management features.
1
Unplugging, pressing and holding the power button for 15 seconds should discharge residual power in the system board, notebooks
Bonding
Bonding is a method for connecting two or more grounding conductors to the same electrical potential. This is done through the use of a
eld service electrostatic discharge (ESD) kit. When connecting a bonding wire, ensure that it is connected to bare metal and never to a
painted or non-metal surface. The wrist strap should be secure and in full contact with your skin, and ensure that you remove all jewelry
such as watches, bracelets, or rings prior to bonding yourself and the equipment.
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
Working on your computer 7
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.
• 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.
Working on your computer
8
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.
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.
Before working inside your computer
1 Ensure that your work surface is at and clean to prevent the computer cover from being scratched.
2 Turn o your computer.
3 If the computer is connected to a docking device (docked), undock it.
4 Disconnect all network cables from the computer (if available).
CAUTION
computer.
5 Disconnect your computer and all attached devices from their electrical outlets.
6 Open the display.
7 Press and hold the power button for few seconds, to ground the system board.
CAUTION
CAUTION: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an
unpainted metal surface at the same time as touching a connector on the back of the computer.
8 Remove any installed ExpressCards or Smart Cards from the appropriate slots.
: If your computer has an RJ45 port, disconnect the network cable by rst unplugging the cable from your
: To guard against electrical shock unplug your computer from the electrical outlet before performing Step # 8.
After working inside your computer
After you complete any replacement procedure, ensure you connect any external devices, cards, and cables before turning on your
computer.
Working on your computer
9
CAUTION: To avoid damage to the computer, use only the battery designed for this particular Dell computer. Do not use batteries
designed for other Dell computers.
1 Replace the battery.
2 Replace the base cover.
3 Connect any external devices, such as a port replicator or media base, and replace any cards, such as an ExpressCard.
4 Connect any telephone or network cables to your computer.
CAUTION: To connect a network cable, rst plug the cable into the network device and then plug it into the
computer.
5 Connect your computer and all attached devices to their electrical outlets.
6 Turn on your computer.
10 Working on your computer
Removing and installing components
This section provides detailed information on how to remove or install the components from your computer.
Removing and installing components
This section provides detailed information on how to remove or install the components from your computer.
Recommended tools
The procedures in this document require the following tools:
• Phillips #0 screwdriver
• Phillips #1 screwdriver
• Plastic scribe
NOTE
: The #0 screw driver is for screws 0-1 and the #1 screw driver is for screws 2-4
2
Screw size list
Table 1.
Component M2.0x3.0 M2.5x3.5 M2.5x5.0 M2.0x2.5
Base cover 8
Battery 1
Soild State Drive 1
SSD frame 1
WLAN card 1
Keyboard 6
Heat sink 4
System board 3 3
Power connector 1
Chassis frame 5 2
Smart card reader 2
Touchpad panel 2
M2x3.0
(OD4.5)
M2x5
LED board 1
Hinge cap 2
Display assembly 6
Removing and installing components 11
Component M2.0x3.0 M2.5x3.5 M2.5x5.0 M2.0x2.5
Hinge 6
Display panel 4
Hard drive 4
WWAN 1
M2x3.0
(OD4.5)
Subscriber Identity Module(SIM) board
Installing the Subscriber Identication Module card
1 Insert a paperclip or a Subscriber Identication Module (SIM) card removal tool into the pinhole [1].
2 Pull the SIM card tray to remove it [2].
3 Place the SIM on the SIM card tray.
4 Push the SIM card tray into the slot until it clicks into place.
M2x5
Removing the Subscriber Identication Module card
CAUTION
the card. Ensure your computer is turned o or the network connections are disabled.
1 Insert a paperclip or a SIM card removal tool into the pinhole on the SIM card tray.
2 Pull the SIM card tray to remove it.
3 Remove the SIM card from the SIM card tray.
4 Push the SIM card tray into the slot until it clicks into place.
12
: Removing the Subscriber Identication Module (SIM) card when the computer is on may cause data loss or damage
Removing and installing components
Base cover
Removing the base cover
1 Follow the procedure in Before working inside your computer.
2 To remove the base cover:
a Loosen the M2x5 (8) captive screws that secure the base cover to the laptop [1].
b Pry the base cover from the edge [2].
NOTE: Ensure to use a plastic scribe to pry the base cover from the edge.
3 Lift the base cover away from the laptop.
Removing and installing components
13
Installing the base cover
1 Align the base cover with the screw holders on the laptop .
2 Press the edges of the cover until it clicks into place.
3 Tighten the M2x5 screws to secure the base cover to the laptop.
4 Follow the procedure in After working inside your computer.
Battery
Removing the battery
: A 4-cell 68Whr battery has only 1 screw.
NOTE
1 Follow the procedure in Before working inside your computer.
2 Remove the base cover.
3 To remove the battery:
a Disconnect the battery cable from the connector on the system board [1].
b Loosen the M2x5 screw (1) that secure the battery to the laptop [2].
c Lift the battery away from the laptop chassis [3].
14
Removing and installing components
Installing the battery
: 68Whr battery can use either a M.2 or 7mm SATA drive.
NOTE
1 Insert the battery into the slot on the laptop.
NOTE
: Wrap the battery cable below the battery routing channel to enable proper connection to the connector.
2 Connect the battery cable to the connector on the system board.
3 Tighten the M2x5 screw to secure the battery to the laptop.
4 Install the base cover.
5 Follow the procedure in After working inside your computer.
Solid State Drive — optional
Removing the M.2 Solid State Drive - SSD
1 Follow the procedure in Before working inside your computer.
2 Remove the:
a base cover
b battery
3 To remove the SSD:
a Remove the M2.0x3.0 screw (1) that secures the SSD bracket to the laptop and lift the SSD bracket that secures the SSD card
to the system board [1],[2] .
Removing and installing components
15
NOTE: System shipped with NVMe SSDs, the SSD do not require removal of mylar shield.
b Remove the SSD screw (1) that secures the SSD card to the system board .
c Lift and pull the SSD card from the laptop [3].
NOTE: For models shipped with NVMe SSDs, remove the thermal plate placed over the SSD.
4 To remove the SSD clip:
a Remove the M2.0x3.0 screw that secures the SSD clip to the laptop [1].
b Lift the SSD clip away from the laptop [2].
16
Removing and installing components
Installing the M.2 Solid State Drive - SSD
: Before installing SSD card, ensure that the battery is fully charged or the power cable is plugged in.
NOTE
1 Place the SSD clip on the laptop.
2 Tighten the M2.0x3.0 screw that secures SSD clip to the laptop.
3 Insert the SSD into the socket on the laptop.
4 Place the SSD bracket and tighten the M2.0x3.0 screw (2) to secure the SSD to the laptop.
5 Install the:
a battery
b base cover
6 Follow the procedure in After working inside your computer.
Hard drive
Removing hard drive
1 Follow the procedure in Before working inside your computer.
2 Remove the base cover.
3 Do not remove the battery, instead disconnect the battery cable from the system board.
4 To remove the hard drive:
a Disconnect the hard drive cable from the connector on the system board [1].
Removing and installing components
17
NOTE: The system default conguration is HDD. The laptop is either shipped with HDD or
SDD.
b Remove the M2 x 2.7+2.7 screws (4) that secure the hard drive to the system [2].
5 Lift the hard drive away from the system.
18
Removing and installing components
Installing hard drive
1 Insert the hard drive into the slot on the system.
2 Replace the screws to secure the hard drive to the system.
3 Replace the hard drive cable.
4 Replace the screws to secure the hard drive assembly to the system.
5 Connect the hard drive cable to the connector on the system board.
6 If you have not removed the battery, you must connect the battery cable to the system board.
7 Install the base cover.
8 Follow the procedures in After working inside your system.
WLAN card
Removing the WLAN card
1 Follow the procedure in Before working inside your computer.
2 Remove the:
a base cover
b battery
3 To remove the WLAN card:
a Remove the M2.0x3.0 screw (1) that secures the WLAN card to the laptop [1].
b Lift the metal bracket that secures the WLAN cables to the WLAN card [2].
c Disconnect the WLAN cables from the connectors on the WLAN card [3].
NOTE
: The WLAN card is held in place with an adhesive foam spacer.
d Pull the WLAN card to release it from the connector on the system board[4].
NOTE
: Ensure NOT to pull the WLAN card more than 35°, to avoid pin damage.
Removing and installing components 19
Installing the WLAN card
1 Insert the WLAN card into the slot on the laptop.
2 Route the WLAN cables through the routing channel.
3 Connect the WLAN cables to the connectors on the WLAN Card.
4 Place the metal bracket and tighten the M2.0x3.0 screw to secures the WLAN card to the system board.
5 Install the:
a battery
b base cover
6 Follow the procedure in After working inside your system.
WWAN card
Removing WWAN card
1 Follow the procedure in Before working inside your computer.
2 Remove the:
a base cover
b battery
3 To remove the WWAN card:
a Remove the M2.0 x 3.0 screw (1) that secures the metal bracket to the WWAN card [1].
20
Removing and installing components
NOTE: Do not pull the WWAN card more than 35°, to avoid pin damage.
b Lift the metal bracket that secures the WWAN card to the system board [2].
c Disconnect the WWAN cables from the connectors on the WWAN card with a plastic scribe.[3].
NOTE: Do press the WWAN card, and then release the cables from the connectors.
d Pull the WWAN card to release it from the connector on the system board [4].
NOTE: Do not lift the WWAN card by an angle more than 35°.
Installing the WWAN card
1 Insert the WWAN card into the slot on the laptop.
2 Connect the WWAN cables to the connectors on the WWAN card.
3 Place the metal bracket and tighten the M2.0 x 3.0 screw to secure it to the laptop.
4 Install the:
a battery
b base cover
5 Follow the procedure in After working inside your system.
Removing and installing components
21
Coin cell battery
Removing the coin cell battery
1 Follow the procedure in Before working inside your computer.
2 Remove the:
a base cover
b battery
3 To remove the coin cell battery:
a Disconnect the coin cell battery cable from the connector on the system board [1].
b Pry the coin cell battery to release from the adhesive and lift it away from the system board [2].
Installing the coin cell battery
1 Place the coin cell battery on the system board.
2 Connect the coin cell battery cable to the connector on the system board.
: Route the coin cell battery cable carefully to avoid damaging the cable.
NOTE
3 Install the:
a battery
b base cover
4 Follow the procedure in After working inside your computer.
22
Removing and installing components
Memory modules
Removing the memory module
1 Follow the procedure in Before working inside your computer.
2 Remove the:
a base cover
b battery
3 To remove the memory module:
a Press the clips securing the memory module until the memory pops-up [1].
b Pull the memory module from the connector on the system board [2].
Installing the memory module
1 Insert the memory module into the memory module socket until the clips secure the memory module.
: Ensure to insert the memory module at an angle NOT more than 30°. Press the memory module down to engage the
NOTE
retaining clips.
2 Install the:
a battery
b base cover
3 Follow the procedures in After working inside your computer.
Removing and installing components
23
Keyboard
Removing keyboard lattice
1 Follow the procedure in Before working inside your computer.
2 Pry the keyboard lattice from the edges [1] and lift the lattice away from the system [2].
NOTE: Gently pull or lift keyboard lattice in clockwise or anticlockwise direction to avoid breakage.
NOTE: Do use a plastic scribe to pry the keyboard trim from the edges.
Removing the keyboard
1 Follow the procedure in Before working inside your computer.
2 Remove the:
a base cover
b battery
c keyboard lattice
3 To remove the keyboard:
a Lift the latch and disconnect the keyboard cable from the connector on the system [1].
24
Removing and installing components
b Lift the latch and disconnect the keyboard backlight cable from the connector on the system [2].
NOTE: Number of cables to disconnect is based on the keyboard type.
c Lift the latch and disconnect the cable from the connector on the system board [3].
d Lift the latch and disconnect the cable from the connector on the system board [4].
e Turn over the system and open the laptop in working mode.
f Remove the M2 x 2 (6) screws that secure the keyboard to the system [1].
g Pry the keyboard from the bottom side and lift it away from the system [2] along with the keyboard cable and the keyboard back
light cable.
WARNING
to the cables.
: Gently pull the keyboard cable and the keyboard back light cable routed under the system to avoid damage
Removing and installing components 25
26 Removing and installing components
Installing the keyboard
1 Hold the keyboard and route the keyboard cable and the keyboard backlight cable through the palmrest in the system.
2 Align the keyboard with the screw holders on the system.
3 Replace the M2*2 screws (6) to secure the keyboard to the system.
4 Turn the system and connect the keyboard cable and the keyboard backlight cable to the connector in the system.
5 If you have not removed the battery, you must connect the battery cable to the system board.
6 Install the:
a keyboard lattice
b battery
c base cover
7 Follow the procedure in After working inside your computer.
Installing the keyboard trim
1 Align the keyboard trim with the tabs on the computer and press the keyboard until the keyboard clicks into place.
2 Follow the procedure in After working inside your system.
Heat sink
Removing the heat sink
1 Follow the procedure in Before working inside your computer.
2 Remove the:
a base cover
b battery
3 To remove the heat sink :
a Remove the M2.0x3.0 screws (4) that secures the heat sink to the system board [1].
NOTE
: Remove the screws that secure the heat sink sink .
b Lift the heat sink away from the system board [2].
Removing and installing components
27
Installing the heat sink
1 Place the heat sink on the system board and align the heat sink with the screw holders.
2 Tighten the M2.0x3.0 screws (2) to secure the heat sink to the system board.
3 Connect the heat sink to the connector on the system board.
4 Install the:
a battery
b base cover
5 Follow the procedure in After working inside your computer.
System fan
Removing the system fan
1 Follow the procedure in Before working inside your computer.
2 Remove the:
a base cover
b battery
3 To remove the system fan:
a Disconnect the system fan cable from the connector on the system board [1].
b Remove the M2.0x3.0 screws (2) that secures the system fan to the system board [2]
c Lift the system fan away from the system board [3].
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Removing and installing components
Installing the system fan
1 Place the system fan on the system board and align the system fan on the screw holders.
2 Tighten the M2.0x3.0 screws to secure the heat sink to the system board.
3 Connect the fan cable to the connector on the system board.
4 Install the:
a battery
b base cover
5 Follow the procedure in After working inside your computer.
Power connector port
Removing the power connector port
1 Follow the procedure in Before working inside your computer.
2 Remove the:
a base cover
b battery
3 To remove the power connector port:
a Disconnect the power connector port cable from the connector on the system board [1].
: Use a plastic scribe to release the cable from the connector. Do not pull the cable as it may result in breakage.
NOTE
b Remove the M2.0x3.0 screw to release the metal bracket that secures the power connector port [2].
c Remove the metal bracket that secures the power connector port [3].
d Lift the power connector port away from the laptop [4].
Removing and installing components
29
Installing the power connector port
1 Insert the power connector port into the slot on the laptop.
2 Place the metal bracket on the power connector port.
3 Tighten the M2.0x3.0 screw to secure the metal bracket to the power connector port on the laptop.
4 Connect the power connector port cable to the connector on the system board.
5 Install the:
a battery
b base cover
6 Follow the procedure in After working inside your computer.
Chassis frame
Removing the chassis frame
1 Follow the procedure in Before working inside your computer.
2 Remove the:
a SIM card module
b base cover
c battery
d WLAN card
e WWAN card
30
Removing and installing components
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