Dell P72G Owner's Manual
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Summary of Contents for Dell P72G
- Page 1 Questo manuale d’istruzione è fornito da trovaprezzi.it. Scopri tutte le offerte per Dell Latitude 5480- P8M8J o cerca il tuo prodotto tra le migliori offerte di Notebook Dell Latitude 5480 Owner's Manual Regulatory Model: P72G Regulatory Type: P72G001...
- Page 2 A WARNING indicates a potential for property damage, personal injury, or death. © 2017 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.
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Page 3: Table Of Contents
Contents 1 Working on your computer..........................7 Safety instructions................................7 Before working inside your computer..........................7 Turning off your computer..............................8 After working inside your computer..........................8 2 Chassis view..............................9 System front view................................9 System back view................................10 System side view................................10 System side view................................11 System top view................................ - Page 4 Installing keyboard..............................23 Heat sink................................... 23 Removing heatsink ..............................23 Installing heat sink ..............................24 System fan..................................24 Removing the system fan............................24 Installing the system fan............................25 Power connector port..............................25 Removing power connector port..........................25 Installing power connector port..........................26 Chassis frame...................................26 Removing chassis frame............................
- Page 5 Removing camera..............................48 Installing camera................................ 49 Palm rest................................... 49 Removing palm rest..............................49 Installing palmrest..............................50 4 Technology and components........................51 Power adapter.................................. 51 Processors..................................51 Identifying processors in Windows 10........................51 Verifying the processor usage in Task Manager....................51 Verifying the processor usage in Resource Monitor..................... 52 Chipsets....................................
- Page 6 Display specifications..............................80 Keyboard specifications..............................81 Touchpad specifications..............................81 Battery specifications..............................82 AC Adapter specifications.............................. 82 Physical specifications..............................83 Environmental specifications............................83 7 Diagnostics..............................84 Enhanced Pre-Boot System Assessment (ePSA) diagnostics.................. 84 Device status lights................................. 85 Battery status lights................................ 86 8 Contacting Dell............................87 Contents...
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Page 7: Working On Your Computer
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. -
Page 8: Turning Off 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. Connect any external devices, such as a port replicator or media base, and replace any cards, such as an ExpressCard. -
Page 9: Chassis View
Chassis view System front view Figure 1. Front view Dual array microphone Camera Camera status light Dual array microphone Display Dattery and charge status light NOTE: Latitude 5480 computer also has an optional IR camera module. Chassis view... -
Page 10: System Back View
System back view Figure 2. Back view Network port uSim card slot (optional) HDMI port USB 3.0 port Power connector port System side view Figure 3. Left view Type-C connector/DisplayPort or USB 3.0/optional Thunderbolt3 USB 3.0 port SD card reader NOTE: Latitude 5480 computer also has an optional Smart card reader. -
Page 11: System Side View
System side view Figure 4. Right view Headset/microphone port USB 3.0 port with PowerShare VGA port Noble wedge lock slot Chassis view... -
Page 12: System Top View
System top view Figure 5. Top view Power button Keyboard Palm rest Touchpad NOTE: Latitude 5480 computer also has an optional fingerprint reader. Chassis view... -
Page 13: Removing And Installing Components
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 • Small plastic scribe Subscriber Identity Module(SIM) board Installing the Subscriber Identification Module (SIM) card... -
Page 14: Base Cover
Push the SIM card tray into the slot until it clicks into place. Base cover Removing base cover Follow the procedure in Before working inside your computer. To remove the base cover: Loosen the M2.5*6.3 captive screws that secure the base cover to the computer [1]. b Pry the base cover from the edge and lift the base cover away from the computer [2]. -
Page 15: Battery
Battery Removing battery Follow the procedure in Before working inside your computer. Remove the base cover. To remove the battery: Disconnect the battery cable from the connector on the system board [1]. b Unroute the battery cable from the routing channels. Remove the M2*6 captive screw that secures the battery to the computer [2]. -
Page 16: Solid State Drive (Ssd)
Solid State Drive (SSD) Removing optional M.2 Solid State Drive (SSD) Follow the procedure in Before working inside your computer. Remove the: base cover battery To remove the SSD card: Remove the SSD bracket from the SSD card. NOTE: The SSD bracket is shipped along with the SSD card kit. b Peel the adhesive tape that secures the SSD card [1]. -
Page 17: Installing Optional M.2 Ssd
Installing optional M.2 SSD Insert the SSD clip into the slot on the computer. Tighten the M2*3 screw to secure the SSD clip to the computer. Insert the SSD into the connector on the computer. Place the SSD bracket over the SSD and tighten the M2*3 screw to secure it to the computer. Install the: battery base cover... -
Page 18: Installing Hard Drive Assembly
Lift the hard drive assembly away from the compute. Installing hard drive assembly Insert the hard drive assembly into the slot on the computer. Tighten the screws to secure the hard drive assembly to the computer. Connect the hard drive cable to the connector on the hard drive and on the system board. Install the: battery base cover... -
Page 19: Installing Coin Cell Battery
Installing coin cell battery Affix the coin cell battery on the system board. Connect the coin cell battery cable to the connector on the system board. Install the: battery base cover Follow the procedure in After working inside your computer. WLAN card Removing WLAN card Follow the procedure in... -
Page 20: Installing Wlan Card
Installing WLAN card Insert the WLAN card into the connector on the system board. Place the metal bracket to secure the WLAN cables. Tighten the M2*3 screw to secure the WLAN card to the computer. Connect the WLAN cables to the connectors on the WLAN card. Install the: battery base cover... -
Page 21: Installing Memory Module
Installing memory module Insert the memory module on the memory connector until the clips secure the memory module. Install the: battery base cover Follow the procedure in After working inside your computer. Keyboard Removing keyboard trim Follow the procedure in Before working inside your computer. -
Page 22: Installing Keyboard Trim
Installing keyboard trim Place the keyboard trim on the keyboard and press on the edges until it clicks in place. Follow the procedure in After working inside your computer. Removing keyboard Follow the procedure in Before working inside your computer. Remove the: base cover battery... -
Page 23: Installing Keyboard
Installing keyboard Hold the keyboard and route the keyboard cable through the placeholder. Place the keyboard to align with the screw holders on the computer. Tighten the M2*2 screws to secure the keyboard to the computer. Connect the keyboard cable to the connector. Install the: keyboard trim battery... -
Page 24: Installing Heat Sink
To remove the heat sink : Disconnect the system fan cable from the connector on the system board [1] b Remove the M2*3 screws that secure the heat sink on the system board [2]. Lift the heat sink away from the system board. Installing heat sink Place the heat sink on the system board. -
Page 25: Installing The System Fan
Disconnect the system fan cable from the connector on the system board [1]. b Lift the system fan away from the computer [2]. Installing the system fan Place the system fan into the slot on the computer. Connect the system fan cable to the connector on the system board. Install the: chassis frame battery... -
Page 26: Installing Power Connector Port
b Disconnect the power connector port cable from the connector on the system board [2]. Remove the M2*3 screw to release the metal bracket that secures the power connector port [3]. d Lift the metal bracket [4]. Lift the power connector port away from the computer [5]. Installing power connector port Align the power connector port along the grooves on the slot and push it down. - Page 27 base cover battery WLAN card SSD card To release the chassis frame: Release the WLAN cables from the routing channels [1]. b Lift the latch and disconnect the keyboard cable from the connector [2]. To remove the chassis frame: Remove the M2*2, M2*3, and M2*5 screws that secure the chassis frame to the computer [1]. b Lift the chassis frame away from the computer [2].
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Page 28: Installing Chassis Frame
Installing chassis frame Place the chassis frame on the computer. Tighten the M2*2, M2*3, and M2*5 screws to secure the chassis frame to the computer. Connect the keyboard cable to the connector. Connect the speaker cable to the connector on the system board. Route the WLAN cables through the routing channels. - Page 29 keyboard WLAN card SSD card memory module coin cell battery heatsink system fan chassis frame Disconnect the following cables from the system board: LED board [1] b speaker [2] touchpad [3] To release the system board: Remove the M2*2 screw that secures the display cable [1]. b Lift the metal bracket that secures the display cable [2].
- Page 30 To remove the system board: Remove the M2*2 screws that secure the system board to the computer [1]. b Lift the system board away from the computer [2]. Removing and installing components...
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Page 31: Installing System Board
Installing system board Align the system board with the screw holders on the computer. Tighten the M2*2 screws to secure the system board to the computer. Place the metal bracket to secure the DisplayPort over USB Type-C. Tighten the M2*2 screws to secure the metal bracket on the DisplayPort over USB Type-C. Connect the power connector port cable to the connector on the system board. -
Page 32: Touchpad Panel
battery base cover SIM card Follow the procedure in After working inside your computer. Touchpad panel Removing touchpad panel Follow the procedure in Before working inside your computer. Remove the: base cover battery WLAN card SSD card chassis frame To remove the touchpad panel: Lift the latch and disconnect the touchpad panel cable from the connector [1]. -
Page 33: Smartcard Module
Connect the touchpad panel cable to the connector. Affix the adhesive tapes to secure the speaker cable to the touchpad panel. Affix the smart card reader board cable. Connect the smart card reader board to the connector. Install the: chassis frame SSD card WLAN card battery... -
Page 34: Installing Smart Card Reader Board
Installing smart card reader board Insert the smart card reader board to align with the tabs on the chassis.. Tighten the screws to secure the smart card reader board to the computer. Affix the smart card reader board cable and connect the cable to the connector. Install the: chassis frame SSD card... -
Page 35: Installing Led Board
Installing LED board Place the LED board into the slot on the computer. Tighten the M2*3 screw to secure the LED board to the computer. Connect the LED board cable to the connector on the LED board. Install the: chassis frame SSD card WLAN card battery... -
Page 36: Installing Speaker
keyboard WLAN card SSD card memory module coin cell battery system fan heat sink chassis frame smart card reader LED board system board To remove the speakers: Release the speaker cable through the routing channels [1]. b Lift the speaker away from the computer [2]. Installing speaker Insert the speaker module aligning it with the nodes on the chassis. -
Page 37: Display Assembly
SSD card WLAN card keyboard trim keyboard battery base cover Follow the procedure in After working inside your computer. Display assembly Removing display assembly Follow the procedure in Before working inside your computer. Remove the: base cover battery WLAN card To disconnect the display cable: Release the WLAN cable from the routing channels [1]. - Page 38 To release the display assembly: Remove the M2*5 screws that secure the display assembly to the computer [1]. b Release the WLAN cable and display cable through the routing channels [2] [3]. Turn over the computer. To remove the display assembly: Remove the screws that secure the display assembly to the computer [1].
- Page 39 Lift the display assembly from the computer. Removing and installing components...
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Page 40: Installing Display Assembly
Installing display assembly Place the chassis on the edge of a plane surface. Align the display assembly to align with the screw holders on the computer. Tighten the M2*5 screws to secure the display assembly to the computer. Connect the display cable to the connector on the system board. Place the metal bracket to secure the display cable. -
Page 41: Display Bezel
Display bezel Removing display bezel The following procedure is applicable only if your computer is a non-touch computer. Follow the procedure in Before working inside your computer. Remove the: base cover battery WLAN card display assembly To remove the display bezel: Pry the display bezel at the base of the display [1]. -
Page 42: Display Hinge Cover
base cover Follow the procedure in After working inside your computer. Display hinge cover Removing display hinge cover The following procedure is applicable only if your computer is a non-touch computer. Follow the procedure in Before working inside your computer. Remove the: base cover battery... -
Page 43: Display Hinges
Install the: battery base cover Follow the procedure in After working inside your computer. Display hinges Removing display hinge The following procedure is applicable only if your computer is a non-touch computer. Follow the procedure in Before working inside your computer. -
Page 44: Installing Display Hinge
Installing display hinge Place the display hinge on the display assembly. Tighten the M2.5*3 screws to secure the display hinge to the display assembly. Repeat step a and step b to install the other display hinge. Install the: display bezel display assembly WLAN card battery... - Page 45 To remove the display panel: Peel the adhesive tape [1]. b Lift the blue tape that secures the eDP cable [2]. Lift the latch and disconnect the eDP cable from the connector on the display panel [3] [4]. Removing and installing components...
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Page 46: Installing Display Panel
Installing display panel Connect the eDP cable to the connector and affix the blue tape. Affix the adhesive tape to secure the eDP cable. Replace the display panel to align with the screw holders on the display assembly. Tighten the M2*3 screws to secure the display panel to the display assembly. Install the: display bezel display assembly... -
Page 47: Edp Cable
eDP cable Removing eDP cable The following procedure is applicable only if your computer is a non-touch computer. Follow the procedure in Before working inside your computer. Remove the: base cover battery WLAN card display assembly display bezel display panel Peel the eDP cable from the adhesive to remove it from the display. -
Page 48: Camera
WLAN card battery base cover Follow the procedure in After working inside your computer. Camera Removing camera Follow the procedure in Before working inside your computer. Remove the: base cover battery WLAN card display assembly display bezel display panel To remove the camera: Disconnect the camera cable from the connector [1]. -
Page 49: Installing Camera
Installing camera Insert the camera into the slot on the display assembly. Connect the camera cable to the connector. Install the: display panel display bezel display assembly WLAN card battery base cover Follow the procedure in After working inside your computer. -
Page 50: Installing Palmrest
Installing palmrest Place the palm rest on a flat surface. Install the: system board smart card reader LED board chassis frame system fan heat sink display assembly coin cell battery memory module SSD card WLAN card battery base cover Follow the procedure in After working inside your computer. -
Page 51: Technology And Components
Technology and components Power adapter This laptop is shipped with 65 W or 90 W power adapter. WARNING: When you disconnect the power adapter cable from the laptop, grasp the connector, not the cable itself, and then pull firmly but gently to avoid damaging the cable. WARNING: The power adapter works with electrical outlets worldwide. -
Page 52: Verifying The Processor Usage In Resource Monitor
The processor performance details are displayed. Verifying the processor usage in Resource Monitor Press and hold the taskbar. Select Start Task Manager. The Windows Task Manager window is displayed. Click the Performance tab in the Windows Task Manager window. The processor performance details are displayed. Click Open Resource Monitor. -
Page 53: Intel Chipset Drivers
After installation Downloading the chipset driver Turn on the laptop. Go to Dell.com/support. Click Product Support, enter the Service Tag of your laptop, and then click Submit. NOTE: If you do not have the Service Tag, use the autodetect feature or manually browse for your laptop model. -
Page 54: Graphic Options
After installation Downloading drivers Turn on the laptop. Go to Dell.com/support. Click Product Support, enter the Service Tag of your laptop, and then click Submit. NOTE: If you do not have the Service Tag, use the auto detect feature or manually browse for your laptop model. -
Page 55: Display Options
Click Download File to download the graphic driver for your laptop. After the download is complete, navigate to the folder where you saved the graphic driver file. Double-click the graphic driver file icon and follow the instructions on the screen. Display options This laptop has the following display options: •... -
Page 56: Adjusting Brightness In Windows 10
• Rotate to Normal • Rotate to 90 Degrees • Rotate to 180 Degrees • Rotate to 270 Degrees NOTE: The Display can also be rotated using the following key combinations: • Ctrl + Alt + Up arrow key (Rotate to normal) •... -
Page 57: Connecting To External Display Devices
Windows desktop and laptops. Downloading the audio driver Turn on the laptop. Go to www.Dell.com/support. Click Product Support, enter the Service Tag of your laptop and click Submit. NOTE: If you do not have the Service Tag, use the autodetect feature or manually browse for your laptop model. -
Page 58: Changing The Audio Settings
Changing the audio settings Tap or touch the Search the web and Windows and type Dell Audio. Start the Dell Audio utility from the left pane. WLAN cards This laptop supports the following options: • Qualcomm QCA61x4A • QCA 2x2 AC with Bluetooth (non vPro) •... -
Page 59: Hard Drive Options
Identifying the hard drive in the BIOS Turn on or restart your laptop. When the Dell logo appears, perform one of the following actions to enter the BIOS setup program: • With keyboard — Tap F2 until the Entering BIOS setup message appears. To enter the Boot selection menu, tap F12. -
Page 60: Starting The Camera
Starting the camera To start the camera, open an application that uses the camera. For instance, if you tap the Dell webcam central software or the Skype software that is shipped with the laptop, the camera turns on. Similarly, if you are chatting on the internet and the application requests to access the webcam, the webcam turns on. -
Page 61: Memory Features
With keyboard — Press F2. • Without keyboard — Press and hold the Volume Up button when the Dell logo is displayed on the screen. When the F12 boot selection menu is displayed, select Diagnostics from the boot menu, and press Enter. -
Page 62: Realtek Hd Audio Drivers
Realtek HD audio drivers Verify if the Realtek audio drivers are already installed in the laptop. Table 4. Realtek HD audio drivers Before installation After installation Technology and components... -
Page 63: System Setup Options
Boot Sequence allows you to bypass the System Setup‐defined boot device order and boot directly to a specific device (for example: optical drive or hard drive). During the Power-on Self Test (POST), when the Dell logo appears, you can: •... -
Page 64: Navigation Keys
If you wait too long and the operating system logo appears, wait until you see the desktop. Then, shut down or restart your computer and try again. NOTE: After the Dell logo appears, you can also press F12 and then select BIOS setup. General screen options This section lists the primary hardware features of your computer. -
Page 65: System Configuration Screen Options
Option Description • Memory Information: Displays Memory Installed, Memory Available, Memory Speed, Memory Channels Mode, Memory Technology, DIMM ASize, DIMM B Size, • Processor Information: Displays Processor Type, Core Count, Processor ID, Current Clock Speed, Minimum Clock Speed, Maximum Clock Speed, Processor L2 Cache, Processor L3 Cache, HT Capable, and 64-Bit Technology. - Page 66 Enable Thunderbolt Port: This option is enabled by default. • Enable Thunderbolt Boot Support. This is an optional feature. • Always Allows Dell Docks. This is an optional feature. • Enables Thunderbolt (and PCIe behind TBT) Pre-boot System setup options...
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Page 67: Video Screen Options
Option Description USB PowerShare This field configures the USB PowerShare feature behavior. This option allows you to charge external devices using the stored system battery power through the USB PowerShare port. Unobtrusive Mode This option, when enabled, pressing Fn+F7 turns off all light and sound emissions in the system. To resume normal operation, press Fn+F7 again. - Page 68 Option Description Password Bypass Allows you to enable or disable the permission to bypass the System and the Internal HDD password, when they are set. The options are: • Disabled • Reboot bypass Default setting: Disabled Password Change Allows you to enable the disable permission to the System and Hard Drive passwords when the admin password is set.
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Page 69: Secure Boot Screen Options
Option Description • Enable • One Time Enable • Disable Default setting: Enabled Admin Setup Allows you to prevent users from entering Setup when an Administrator password is set. Lockout Default Setting: Disabled Master Password Allows you to disable master password support. Hard disk password need to be cleared before the setting can be Lockout changed •... -
Page 70: Performance Screen Options
Allows you to enable or disable the Intel TurboBoost mode of the processor. • Enable Intel TurboBoost Default setting: The option is enabled. Wake on Dell USB- Allows you to wake on Dell USB-C dock. C Dock. Power Management screen options Option Description AC Behavior Allows you to enable or disable the computer from turning on automatically when an AC adapter is connected. - Page 71 Configuration • Standard — Fully charges your battery at a standard rate. • ExpressCharge — The battery charges over a shorter period of time using Dell’s fast charging technology. This option is enabled by default. • Primarily AC use System setup options...
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Page 72: Post Behavior Screen Options
Option Description • Custom If Custom Charge is selected, you can also configure Custom Charge Start and Custom Charge Stop. NOTE: All charging mode may not be available for all the batteries. To enable this option, disable the Advanced Battery Charge Configuration option. Sleep Mode This option is used to select which sleep mode will be used by operating system. -
Page 73: Virtualization Support Screen Options
Option Description • Minimal • Thorough (default) • Auto Extended BIOS Allows you to create an additional preboot delay. The options are: POST Time • 0 seconds. This option is enabled by default. • 5 seconds • 10 seconds Full Screen Logo This option will display full screen logo if your image match screen resolution •... -
Page 74: Maintenance Screen Options
Option Description NOTE: For WLAN and WiGig enable or disable controls are tied together and they cannot be enabled or disabled independently. Wireless Device Allows you to enable or disable the internal wireless devices. Enable • WWAN/GPS • WLAN/WiGig • Bluetooth All the options are enabled by default. -
Page 75: Updating The Bios
It is recommended to update your BIOS (System Setup), on replacing the system board or if an update is available. For laptops, ensure that your computer battery is fully charged and connected to a power outlet Restart the computer. Go to Dell.com/support. Enter the Service Tag or Express Service Code and click Submit. NOTE:... -
Page 76: Deleting Or Changing An Existing System And/Or Setup Password
To enter the system setup, press F2 immediately after a power-on or re-boot. In the System BIOS or System Setup screen, select Security and press Enter. The Security screen is displayed. Select System Password and create a password in the Enter the new password field. Use the following guidelines to assign the system password: •... -
Page 77: Technical Specifications
Technical specifications NOTE: Offerings may vary by region. For more information regarding the configuration of your computer in: • Windows 10, click or tap Start > Settings > System > About. • Windows 8.1 and Windows 8, from the charms sidebar, click or tap Settings > Change PC settings. In the PC Settings window, select PC and devices >... -
Page 78: Processor Specifications
Processor specifications Feature Specification Types 7th Generation Intel Core i3 series or i5 series or i7 series processors L3 cache i3 series 3 MB i5 series • Dual core - 3 MB • Quad core - 6 MB i7 series •... -
Page 79: Video Specifications
Feature Specification Internal interface High-definition audio codec External interface Stereo headset/mic combo Speakers Internal speaker 2 W (RMS) per channel amplifier Volume controls Hot keys Video specifications Feature Specification Type Integrated on system board, hardware accelerated UMA controller • Intel HD Graphics 620 •... -
Page 80: Port And Connector Specifications
Port and connector specifications Feature Specification Audio Stereo headset/mic combo Video • One 19-pin HDMI connector • 15 pin VGA connector Network adapter One RJ-45 connector Three USB 3.0 ports (One USB 3.0 with PowerShare) Memory card reader SD 4.0 SmartCard reader Optional Micro SIM (uSIM) -
Page 81: Keyboard Specifications
Feature Specification Maximum viewing +10/-30 degrees angles (vertical) Pixel pitch 0.226 mm (0.009 inches) FHD Anti-glare: Maximum resolution 1920 x 1080 Maximum brightness 220 nits Refresh rate 60 Hz Maximum viewing +/- 80 degrees angles (horizontal) Maximum viewing +/- 80 degrees angles (vertical) Pixel pitch 0.161 mm (0.006 inches) -
Page 82: Battery Specifications
Battery specifications Feature Specification Type • 42 WHr • 51 WHr • 68 WHr Depth 42 WHr 181 mm (7.126 inches) 51 WHr 181 mm (7.126 inches) 68 WHr 233 mm (9.17 inches) Height 42 WHr 7.05 mm (0.28 inch) 51 WHr 7.05 mm (0.28 inch) 68 WHr... -
Page 83: Physical Specifications
Feature Specification Input voltage 100 V AC to 240 V AC Input current 65 W 1.7 A (maximum) 90 W 1.6 A Input frequency 50 Hz to 60 Hz Output current 65 W 3.34 A 90 W 4.62 A Rated output 19.5 V DC voltage Temperature range... -
Page 84: Diagnostics
Diagnostics If you experience a problem with your computer, run the ePSA diagnostics before contacting Dell for technical assistance. The purpose of running diagnostics is to test your computer's hardware without requiring additional equipment or risking data loss. If you are unable to fix the problem yourself, service and support personnel can use the diagnostics results to help you solve the problem. -
Page 85: Device Status Lights
If you wish to run a diagnostic test on a specific device, press Esc and click Yes to stop the diagnostic test. Select the device from the left pane and click Run Tests If there are any issues, error codes are displayed. Note the error code and contact Dell. Device status lights Table 5. Device status lights... -
Page 86: Battery Status Lights
The Battery LED will pause for 3 seconds before the next cycle repeat itself again. Battery status lights If the computer is connected to an electrical outlet, the battery light operates as follows: Alternately blinking An unauthenticated or unsupported non-Dell AC adapter is attached to your laptop. amber light and white light Alternately blinking Temporary battery failure with AC adapter present. -
Page 87: Contacting Dell
Dell product catalog. Dell provides several online and telephone-based support and service options. Availability varies by country and product, and some services may not be available in your area. To contact Dell for sales, technical support, or customer service issues: Go to Dell.com/support.