Dell Latitude 7414 Manual
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Dell Latitude 14 Rugged Extreme – 7414
Owner's Manual
Regulatory Model: P45G
Regulatory Type: P45G002
Notes, cautions, and warnings
NOTE:
NOTE:
NOTE:
NOTE: NOTE: A NOTE indicates important information that helps you make better use of your computer.
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. 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.
2016 -06
Rev. A00
Contents
1 Working on your computer.................................................................................9
Safety instructions................................................................................................................................. 9
Before working inside your computer................................................................................................10
Turning off your computer................................................................................................................. 10
Turning off your computer — Windows 10..................................................................................10
Turning off your computer — Windows 8.................................................................................... 11
Turning off your computer — Windows 7.....................................................................................11
After working inside your computer................................................................................................... 11
2 System overview................................................................................................. 12
System top view...................................................................................................................................12
System front view................................................................................................................................ 13
System back view................................................................................................................................ 14
System base view.................................................................................................................................15
System side view..................................................................................................................................16
3 Removing and installing components............................................................ 17
Recommended tools........................................................................................................................... 17
Press latch doors..................................................................................................................................17
Opening the press latch doors...................................................................................................... 17
Closing the press latch doors........................................................................................................17
Removing the press latch doors................................................................................................... 18
Installing the press latch doors..................................................................................................... 18
Stylus and tether..................................................................................................................................18
Removing the stylus and tether.................................................................................................... 18
Installing the stylus and tether...................................................................................................... 19
Battery.................................................................................................................................................. 19
Hot swap battery........................................................................................................................... 19
Removing the battery....................................................................................................................20
Installing the battery......................................................................................................................20
Base cover............................................................................................................................................21
Removing the base cover..............................................................................................................21
Installing the base cover................................................................................................................21
Battery connector................................................................................................................................21
Removing the battery connector..................................................................................................21
Installing the battery connector................................................................................................... 22
Hard drive............................................................................................................................................ 22
Removing the hard drive...............................................................................................................22
3
Installing the hard drive.................................................................................................................23
Solid State Drive (SSD).........................................................................................................................23
Removing the SSD.........................................................................................................................23
Installing the SSD...........................................................................................................................25
Handle..................................................................................................................................................25
Removing the handle.................................................................................................................... 25
Installing the handle...................................................................................................................... 26
Docking board.....................................................................................................................................26
Removing the docking board....................................................................................................... 26
Installing the docking board......................................................................................................... 27
Memory module..................................................................................................................................27
Removing the memory module....................................................................................................27
Installing the memory module..................................................................................................... 28
ExpressCard module...........................................................................................................................28
Removing the ExpressCard module.............................................................................................28
Installing the ExpressCard module...............................................................................................29
Optical drive........................................................................................................................................ 30
Removing the optical drive...........................................................................................................30
Installing the optical drive............................................................................................................. 31
Graphics Processing Unit (GPU)......................................................................................................... 32
Removing the GPU........................................................................................................................32
Installing the GPU..........................................................................................................................32
Heat sink.............................................................................................................................................. 33
Removing the heat sink.................................................................................................................33
Installing the heat sink...................................................................................................................33
System fan........................................................................................................................................... 34
Removing the system fan............................................................................................................. 34
Installing the system fan............................................................................................................... 34
Global Positioning System (GPS)........................................................................................................ 34
Removing the GPS module...........................................................................................................34
Installing the GPS module.............................................................................................................35
USH daughter board........................................................................................................................... 35
Removing the USH daughter board............................................................................................. 35
Installing the USH daughter board............................................................................................... 36
LED board............................................................................................................................................ 37
Removing the LED board.............................................................................................................. 37
Installing the LED board................................................................................................................ 37
Fingerprint reader................................................................................................................................38
Removing the fingerprint reader board........................................................................................38
Installing the fingerprint reader board..........................................................................................38
Subscriber Identity Module(SIM) board..............................................................................................39
Removing the SIM board.............................................................................................................. 39
4
Installing the display assembly..................................................................................................... 60
Display panel....................................................................................................................................... 60
Removing the display panel..........................................................................................................60
Installing the display panel............................................................................................................ 61
Camera.................................................................................................................................................61
Removing the camera................................................................................................................... 61
Installing the camera.....................................................................................................................62
Touchscreen controller board........................................................................................................... 62
Removing the touch screen controller board............................................................................. 62
Installing the touch screen controller board............................................................................... 63
4 System Setup.......................................................................................................64
Boot Sequence....................................................................................................................................64
Navigation keys................................................................................................................................... 64
System Setup overview....................................................................................................................... 65
General screen options.................................................................................................................65
System Configuration screen options..........................................................................................66
Video screen options.................................................................................................................... 69
Security screen options................................................................................................................ 69
Secure Boot screen options.......................................................................................................... 71
Performance screen options.........................................................................................................72
Power Management screen options.............................................................................................72
POST Behavior screen options..................................................................................................... 74
Virtualization support screen options...........................................................................................75
Maintenance screen options.........................................................................................................76
System Log screen options...........................................................................................................76
Updating the BIOS ..............................................................................................................................76
System and setup password................................................................................................................77
Assigning a system password and setup password......................................................................77
Deleting or changing an existing system and/or setup password.............................................. 78
5 Diagnostics...........................................................................................................79
Enhanced Pre-Boot System Assessment (ePSA) diagnostics............................................................ 79
Running the ePSA diagnostics...................................................................................................... 79
Device status lights............................................................................................................................. 80
Battery Status Lights........................................................................................................................... 80
6 Using your computer......................................................................................... 81
Using the backlit keyboard..................................................................................................................81
Turning the keyboard backlight on/off or adjusting brightness.................................................. 81
Changing the keyboard backlight color....................................................................................... 81
Customizing the backlit keyboard in System Setup (BIOS)......................................................... 82
6
Function Fn key lock features.......................................................................................................82
Stealth mode....................................................................................................................................... 83
Turning stealth mode on/off........................................................................................................ 83
Disabling stealth mode in the system setup (BIOS)..................................................................... 83
Enabling and disabling the wireless (WiFi) feature.............................................................................84
Quick Disconnect (QD) connector.................................................................................................... 84
Installing the QD connector......................................................................................................... 84
Removing the QD connector....................................................................................................... 84
7 Technology and components.......................................................................... 85
Processors........................................................................................................................................... 85
Identifying processors in Windows 10..........................................................................................85
Identifying processors in Windows 8........................................................................................... 85
Identifying processors in Windows 7............................................................................................86
Verifying the processor usage in Task Manager...........................................................................87
Verifying the processor usage in Resource Monitor................................................................... 88
Chipsets...............................................................................................................................................89
Downloading the chipset driver................................................................................................... 89
Identifying the chipset in Device Manager on Windows 10........................................................ 89
Identifying chipset in Device Manager on Windows 8................................................................ 89
Identifying chipset in Device Manager on Windows 7................................................................ 90
Intel HD Graphics 520.........................................................................................................................91
Intel HD Graphics drivers.............................................................................................................. 91
Display options.................................................................................................................................... 91
Identifying the display adapter...................................................................................................... 91
Rotating the display.......................................................................................................................92
Downloading drivers..................................................................................................................... 92
Changing the screen resolution................................................................................................... 92
Adjusting brightness in Windows 10.............................................................................................93
Adjusting brightness in Windows 8.............................................................................................. 93
Adjusting brightness in Windows 7...............................................................................................93
Cleaning the display......................................................................................................................93
Connecting to external display devices....................................................................................... 94
Using touch screen in Windows 8/ Windows 10...............................................................................94
Hard drive options...............................................................................................................................94
Identifying the hard drive in Windows 10.....................................................................................94
Identifying the hard drive in Windows 8.......................................................................................95
Identifying the hard drive in Windows 7.......................................................................................95
Entering BIOS setup...................................................................................................................... 96
Camera features..................................................................................................................................96
Identifying the camera in Device Manager on Windows 10........................................................96
Identifying the camera in Device Manager on Windows 8..........................................................97
7
1
Working on your computer
Safety instructions
Use the following safety guidelines to help protect your computer from potential damage and to help to
ensure your personal safety. Unless otherwise noted, each procedure included in this document assumes
that the following conditions exist:
• You have read the safety information that shipped with your computer.
• A component can be replaced or--if purchased separately--installed by performing the removal
procedure in reverse order.
WARNING: Disconnect all power sources before opening the computer cover or panels. After you
finish working inside the computer, replace all covers, panels, and screws before connecting to
the power source.
WARNING: Before working inside your computer, read the safety information that shipped with
your computer. For additional safety best practices information, see the Regulatory Compliance
Homepage at www.dell.com/regulatory_compliance
CAUTION: Many repairs may only be done by a certified service technician. You should only
perform troubleshooting and simple repairs as authorized in your product documentation, or as
directed by the online or telephone service and support team. Damage due to servicing that is
not authorized by Dell is not covered by your warranty. Read and follow the safety instructions
that came with the product.
CAUTION: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or
by periodically touching an unpainted metal surface, such as a connector on the back of the
computer.
CAUTION: Handle components and cards with care. Do not touch the components or contacts
on a card. Hold a card by its edges or by its metal mounting bracket. Hold a component such as a
processor by its edges, not by its pins.
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; if you are disconnecting this type of cable,
press in on the locking tabs before you disconnect the cable. As you pull connectors apart, keep
them evenly aligned to avoid bending any connector pins. Also, before you connect a cable,
ensure that both connectors are correctly oriented and aligned.
NOTE:
NOTE:
NOTE:
NOTE: NOTE: The color of your computer and certain components may appear differently than shown in
this document.
9
Before working inside your computer
To avoid damaging your computer, perform the following steps before you begin working inside the
computer.
1. Ensure that you follow the .Safety instructions
2. Ensure that your work surface is flat and clean to prevent the computer cover from being scratched.
3. Turn off your computer (see ).Turning off your computer
4. If the computer is connected to a docking device (docked) such as the optional Media Base or
Battery Slice, undock it.
CAUTION: To disconnect a network cable, first unplug the cable from your computer and
then unplug the cable from the network device.
5. Disconnect all network cables from the computer.
6. Disconnect your computer and all attached devices from their electrical outlets.
7. Close the display and turn the computer upside-down on a flat work surface.
NOTE:
NOTE:
NOTE:
NOTE: NOTE: To avoid damaging the system board, remove the main battery before you service the
computer.
8. Remove the main battery.
9. Turn the computer top-side up.
10. Open the display.
11. Press the power button to ground the system board.
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.
12. Remove any installed ExpressCards or Smart Cards from the appropriate slots.
Turning off your computer
Turning off your computer — Windows 10
CAUTION: To avoid losing data, save and close all open files and exit all open programs before
you turn off your computer.
1. Click or tap .
2. Shut downClick or tap and then click or tap .
NOTE:
NOTE:
NOTE:
NOTE: NOTE: Ensure that the computer and all attached devices are turned off. If your computer and
attached devices did not automatically turn off when you shut down your operating system,
press and hold the power button for about 6 seconds to turn them off.
10
Turning off your computer — Windows 8
CAUTION: To avoid losing data, save and close all open files and exit all open programs before
you turn off your computer.
1. Turning off your computer:
• In Windows 8 (using a touch enabled device):
1. Swipe in from the right edge of the screen, opening the menu and select .Charms Settings
2. Tap and then tap Shut down
• In Windows 8 (using a mouse):
1. Point to upper-right corner of the screen and click . Settings
2. Click and then click .Shut down
2. Ensure that the computer and all attached devices are turned off. If your computer and attached
devices did not automatically turn off when you shut down your operating system, press and hold
the power button for about 6 seconds to turn them off.
Turning off your computer — Windows 7
CAUTION: To avoid losing data, save and close all open files and exit all open programs before
you turn off your computer.
1. StartClick .
2. Shut DownClick .
NOTE:
NOTE:
NOTE:
NOTE: NOTE: Ensure that the computer and all attached devices are turned off. If your computer and
attached devices did not automatically turn off when you shut down your operating system,
press and hold the power button for about 6 seconds to turn them off.
After working inside your computer
After you complete any replacement procedure, ensure that you connect external devices, cards, and
cables before turning on your computer.
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. Connect any external devices, such as a port replicator or media base, and replace any cards, such as
an ExpressCard.
2. Connect any telephone or network cables to your computer.
CAUTION: To connect a network cable, first plug the cable into the network device and then
plug it into the computer.
3. Replace the battery.
4. Connect your computer and all attached devices to their electrical outlets.
5. Turn on your computer.
11
System front view
Figure 2. System front view
1. microphone 2. privacy shutter (optional)
3. camera (optional) 4. display latch
5. camera status light (optional) 6. microphone
7. outdoor readable display/touchscreen 8. speaker
9. handle
13
System back view
Figure 3. System back view
1. network port 2. serial port
3. security cable slot 4. network port
5. USB 2.0 port 6. serial port
7. VGA port 8. power connector
14
System side view
Figure 5. System side view — right
1. ExpressCard reader/PCMCIA (optional) 2. hard drive
3. Smart card reader 4. optical drive (optional)
5. USB 3.0 ports 6. memory card reader
Figure 6. System side view — left
1. audio port 2. SIM card security screw
3. SIM card slot 4. HDMI port
5. USB 3.0 port with PowerShare 6. QuadCool sealed thermal chamber
7. stylus 8. battery
CAUTION: EXPLOSION HAZARD—External connections (power adapter port, HDMI port, USB
ports, RJ45 port, serial ports, audio port, Smart Card reader slot, SD card reader slot, Express
Card reader slot, PC card reader slot, SIM card slot) should not to be used in a hazardous location.
WARNING: Do not block, push objects into, or allow dust to accumulate in the air vents. Do not
store your Dell computer in a low-airflow environment, such as a closed briefcase, while it is
running. Restricting the airflow can damage the computer. The computer turns on the fan when
the computer gets hot. Fan noise is normal and does not indicate a problem with the fan or the
computer.
16
Removing the press latch doors
Remove the screws that secure the press-latch door and lift it from the computer [1,2].
Installing the press latch doors
1. Align the press latch door with the screw holes on the computer.
2. Tighten the screws to secure the press latch door.
Stylus and tether
Removing the stylus and tether
1. Pull the stylus out from the slot on the computer [1].
2. Release and remove the tether from the computer [2].
18
Base cover
Removing the base cover
1. Follow the procedure in .Before working inside your computer
2. Remove the .battery
3. To remove the base cover:
a. Remove the screws that secure the base cover to the chassis.
b. Lift the base cover and remove it from the computer.
Installing the base cover
1. Place the base cover on the computer.
2. Secure the base cover to the computer by using the screws.
3. Install the .battery
4. Follow the procedure in .After working inside your computer
Battery connector
Removing the battery connector
1. Follow the procedure in .Before working inside your computer
2. Remove the:
a. battery
b. base cover
3. To remove the battery connector:
a. Disconnect the battery connector cable from the system board [1].
b. Remove the screws that secure the battery connector board to the computer [2].
c. Lift and remove the battery connector board from the computer [3].
21
Installing the battery connector
1. Install the battery connector board on the computer.
2. Secure the battery connector to the computer by using the screws.
3. Connect the battery connector cable to the slot on the system board.
4. Install the:
a. base cover
b. battery
5. Follow the procedure in .After working inside your computer
Hard drive
Removing the hard drive
1. Follow the procedure in .Before working inside your computer
2. To remove the hard drive:
CAUTION: Turn off the computer before you remove the hard drive.
a. Unlock the hard drive press latch door and lift it up to open it.
b. Release the hard drive by pressing the blue hard drive release latch [1].
c. Pull the hard drive out of the computer using the hard drive pull loop [2].
22
3. To remove the hard drive pull loop from the hard drive assembly:
a. Remove the screws that secure the hard drive pull loop to the hard drive assembly [1].
b. Pull the hard drive pull loop and separate it from the hard drive assembly [2].
Installing the hard drive
1. Attach the hard drive pull loop to the hard drive assembly.
2. Install the screws that secure the hard drive pull loop to the hard drive assembly.
3. Slide the hard drive into the hard drive bay.
4. Close the hard drive bay press latch door.
5. Follow the procedure in .After working inside your computer
Solid State Drive (SSD)
Removing the SSD
1. Follow the procedure in .Before working inside your computer
2. Remove the:
a. battery
b. base cover
23
Installing the SSD
1. Insert the SSD controller board into the SSD plate.
2. Secure the SSD controller board to the SSD plate by using the screws.
3. Insert the SSD into the connector on the SSD controller board.
4. Secure the SSD to the SSD plate by using the screw.
5. Install the SSD plate over the SSD cover and secure it by using the screws.
6. Turn over the SSD and secure the SSD plate cover by using the screws.
7. Insert the SSD into the SSD slot on the computer.
8. Close the hard drive/SSD bay press latch door.
9. Install the:
a. base cover
b. battery
10. Follow the procedure in .After working inside your computer
Handle
Removing the handle
1. Follow the procedure in .Before working inside your system.
2. Remove the:
a. battery
b. or hard drive SSD
c. base cover
3. To remove the handle:
a. Remove the screws that secure the handle to the computer [1].
b. Lift and remove the handle from the computer [2].
25
Installing the memory module
1. Align the keyed notch on the memory module with the memory module socket.
2. Insert the memory module into the memory module socket.
3. Press the memory module until it clicks into place.
4. Install the:
a. base cover
b. battery
5. Follow the procedure in .After working inside your computer
ExpressCard module
Removing the ExpressCard module
1. Follow the procedure in .Before working inside your computer
2. Remove the:
a. battery
b. base cover
c. or hard drive SSD
d. optical drive
3. To remove the ExpressCard shroud:
a. Remove the screws that secure the ExpressCard shroud [1].
b. Lift and remove the ExpressCard shroud from the computer .
28
4. To remove the ExpressCard board:
a. Disconnect the ExpressCard board connector cable from the system board [1, 2].
b. Remove the screws that secure the ExpressCard board [3].
c. Lift and remove the ExpressCard board from the computer [4].
Installing the ExpressCard module
1. Insert the ExpressCard board into the slot on the chassis.
2. Connect the ExpressCard board connector cable to the system board.
3. Install the screws that secure the ExpressCard board to the system board.
4. Install the ExpressCard shroud.
5. Install the screws that secure the ExpressCard shroud to the ExpressCard board.
6. Connect the ExpressCard board shroud cable to the system board.
7. Install the:
a. optical drive
b. or hard drive SSD
c. base cover
d. battery
29
8. Follow the procedure in .After working inside your computer
Optical drive
Removing the optical drive
1. Follow the procedure in .Before working inside your computer
2. Remove the:
a. battery
b. base cover
c. docking board
3. Unlock the optical drive bay press latch door and open it [1, 2].
4. To disconnect the ExpressCard cables and the shroud cables:
a. Lift the release tab and lift the cable out of the connector [3, 4].
b. Remove the ExpressCard cable by lifting the cable out of the connector on the system board [5,
6].
5. To remove the optical drive:
a. Remove the screws that secure the optical drive to the system board [1].
b. Slide the optical drive forward until the optical drive cable is visible [2].
c. Lift the release tab [3] and lift the optical drive cable out of the connector on the system board
[4].
d. Slide the optical drive out of the optical drive slot on the computer [5].
30
6. To remove the optical drive connector:
a. Remove the screw that secures the optical drive connector [1].
b. Pull the optical drive connector [2].
c. Remove the optical drive connector from the computer.
Installing the optical drive
1. Install the optical drive bracket to the optical drive.
2. Secure it to the optical drive by using the screws.
3. Insert the optical drive through the press latch door until it is firmly aligned to the optical drive
connector on the system board.
4. Install the screws that secure the optical drive to the system board.
5. Connect the optical drive cable.
6. Connect the ExpressCard cables and the shroud cables.
7. Install the:
a. docking board
b. base cover
c. battery
31
8. Follow the procedure in .After working inside your computer
Graphics Processing Unit (GPU)
Removing the GPU
1. Follow the procedure in .Before working inside your computer
2. Remove the:
a. battery
b. base cover
3. To remove the GPU:
a. Remove the screws that secure the GPU module to the heat sink [1].
b. Remove the support bracket that secures the GPU module to the heat sink [2].
c. Remove the screws that secure the GPU module to the system board [3].
d. Using the pull tabs lift and remove the GPU module from the computer [4].
Installing the GPU
1. Align and connect the GPU module to the slot on the heat sink.
2. Secure the GPU module to the system board by using the screws.
3. Place the support bracket on the GPU module.
4. Install the screws that secure the GPU module.
5. Install the:
a. base cover
b. battery
6. Follow the procedure in .After working inside your computer
32
6. Follow the procedure in .After working inside your computer
LED board
Removing the LED board
1. Follow the procedure in .Before working inside your computer
2. Remove the:
a. battery
b. or hard drive SSD
c. base cover
d. ExpressCard
3. To remove the LED board:
a. Lift the release tab and disconnect the LED board connector cable [1, 2].
b. Remove the screws that secure the LED board to the chassis [3].
c. Lift and remove the LED board from the computer [4].
Installing the LED board
1. Align the LED board with the slot on the chassis and insert the LED board into the slot.
2. Install the screws that secure the LED board to the computer.
3. Connect the LED board connector cable to the system board.
4. Install the:
a. ExpressCard
b. base cover
c. or hard drive SSD
d. battery
5. Follow the procedure in .After working inside your computer
37
b. Remove the screw that secures the RF holder to the computer [2] [3].
c. Lift and remove the RF holder from the computer [3] [4].
Installing the RF holder
1. Place the RF holder on the computer.
2. Install the screws that secure the RF holder to the computer.
3. Connect the antenna cables.
4. Route the antenna cables.
5. Install the:
a. docking board
b. WLAN card
c. GPS board
d. optical drive
e. or hard drive SSD
f. base cover
g. battery
6. Follow the procedure in .After working inside your computer
43
System board
Removing the system board
1. Follow the procedure in .Before working inside your computer
2. Remove the:
a. battery
b. or hard drive SSD
c. keyboard
d. keyboard door
e. base cover
f. docking board
g. optical drive
h. memory module
i. GPU module
j. heat sink
k. ExpressCard
l. GPS module
m. WLAN card
n. WWAN card
o. SIM board
p. GPS holder
q. RF holder
3. Disconnect the cables under the keyboard by pressing on the release tab and lifting it [1, 2, 3, 4].
4. To disconnect the DisplayPort cable:
a. Remove the screws that secure the display connector to the system board [1].
b. Lift and remove the metal bracket that covers the display connector [2].
c. Disconnect the display connector cable from the system board [3].
d. Remove the screws that secure the DisplayPort to the computer chassis [4].
45
Produkt Specifikationer
| Mærke: | Dell |
| Kategori: | Laptop |
| Model: | Latitude 7414 |
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