Manuel d'utilisation / d'entretien du produit M4800 du fabricant Dell
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Dell Precision Mobile Workstation M4800 Owner's Manual Regulatory Model: P20E Regulatory Type: P20E001.
Notes, Cautions, and Warnings 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.
Contents 1 Working on Your Computer....................................................................................................... 7 Before Working Inside Your Computer ..........................................................................
Installing the Video-Card Fan ................................................................................................................................. 28 Removing the Coin-Cell Battery .........................................................
Assigning a System Password and Setup Password ...................................................................................... 69 Deleting or Changing an Existing System and/or Setup Password ....................................................
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1 Working on Your Computer Before Working Inside Your Computer Use the following safety guidelines to help protect your computer from potential damage and to help to ensure your personal safety.
6. Close the display and turn the computer upside-down on a flat work surface. NOTE: To avoid damaging the system board, you must remove the main battery before you service the computer. 7. Remove the main battery. 8. Turn the computer top-side up. 9.
1. Click Start . 2. Click the arrow in the lower-right corner of the Start menu as shown below, and then click Shut Down. . 2. Ensure that the computer and all attached devices are turned off.
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2 Removing and Installing Components This section provides detailed information on how to remove or install the components from your computer. System Overview Inside view — back 1. hard-drive latch 2. Micro SIM card slot 3. battery release latch 4. WWAN card / mSATA SSD card 5.
Inside view — front 1. video-card heatsink 2. video card 3. I/O Board 4. processor heatsink 5. express card module 6. Unified Security Hub (USH) Board 7. secondary memory 8. wi-fi switch board Removing the Secure Digital (SD) Card 1. Follow the procedures in Before Working Inside Your Computer .
Removing the ExpressCard 1. Follow the procedures in Before Working Inside Your Computer . 2. Press in on the ExpressCard to release it from the computer. Slide the ExpressCard out of the computer. Installing the ExpressCard 1. Slide the ExpressCard into its slot until it clicks into place.
Installing the Battery 1. Slide the battery into its slot until it clicks into place. 2. Follow the procedures in After Working Inside Your Computer. Removing the Micro Subscriber Identity Module (SIM) Card 1. Follow the procedures in Before Working Inside Your Computer .
Installing the Micro Subscriber Identity Module (SIM) Card 1. Push in the micro SIM card into its slot. 2. Install the battery. 3. Follow the procedures in After Working Inside Your Computer . Removing the Keyboard Trim 1. Follow the procedures in Before Working Inside Your Computer .
2. Press along the sides of the keyboard trim until it snaps in place. 3. Install the battery. 4. Follow the procedures in After Working Inside Your Computer . Removing the Keyboard 1. Follow the procedures in Before Working Inside Your Computer . 2. Remove the: a) battery b) keyboard trim 3.
4. Starting from the bottom of the keyboard, separate the keyboard from the computer and flip the keyboard over. 5. Disconnect the keyboard-data cable from the system board and remove the keyboard.
Installing the Keyboard 1. Connect the keyboard-data cable to the system board. NOTE: Ensure that you fold the keyboard-data cable in perfect alignment. 2. Press the keyboard in its compartment. 3. Tighten the screws to secure the keyboard to the computer.
5. Install the: a) keyboard trim b) battery 6. Follow the procedures in After Working Inside Your Computer . Removing the Base Cover 1. Follow the procedures in Before Working Inside Your Computer . 2. Remove the battery. 3. Remove the screws that secure the base cover to the computer.
4. Lift and remove the base cover from the computer. 20.
Installing the Base Cover 1. Slide in and place the base cover to align with the screw holes correctly on the computer. 2. Tighten the screws to secure the base cover to the computer. 3. Install the battery. 4. Follow the procedures in After Working Inside Your Computer .
Installing the Secondary Memory 1. Insert the secondary memory into the memory socket. 2. Press down the memory to secure the memory module to the system board. 3. Install the: a) keyboard b) keyboard trim c) battery 4. Follow the procedures in After Working Inside Your Computer .
5. Remove the screws that secure the drive-latch bracket to the optical drive and remove the bracket. Installing the Optical Drive 1. Tighten the screws to secure the drive-latch bracket to the optical drive. 2. Slide the optical drive into its slot and tighten the screw to secure the optical drive to the computer.
Removing the Hard Drive 1. Follow the procedures in Before Working Inside Your Computer . 2. Remove the: a) battery b) base cover 3. Remove the screws that secure the hard drive to the computer. Slide the hard -drive latch to the unlock position and pull out the hard drive from the computer.
Installing the Hard Drive 1. Engage the hard -drive bracket to the hard drive. 2. Insert the hard drive into its slot in the computer till it clicks in place. 3. Tighten the screws to secure the hard drive to the computer. 4. Install the: a) base cover b) battery 5.
b) Remove the screw that secures the WWAN card to the computer. c) Remove the WWAN card from the computer. NOTE: The location of the WWAN card may vary from what is displayed in the illustrations. Installing the Wireless Wide Area Network (WWAN) Card (Optional) 1.
Installing the Processor Fan 1. Connect the processor-fan cable. NOTE: Ensure that the processor-fan cable does not protrude outside its compartment. 2. Insert the processor fan into its slot in the computer. 3. Tighten the screws that secure the processor fan to the computer.
Installing the Video-Card Fan 1. Connect the video-card fan cable. NOTE: Ensure that the video-card fan cable does not protrude outside its compartment. 2. Insert the video-card fan into its slot and tighten the screws to secure it to the computer. 3.
Installing the Coin-Cell Battery 1. Replace the coin-cell battery in its slot in the computer. 2. Connect the coin-cell battery cable. 3. Install the: a) base cover b) battery 4. Follow the procedures in After Working Inside Your Computer . Removing the Palmrest 1.
4. Flip the computer and disconnect the following cables from the system board: a) media board b) speaker c) touchpad d) power button 5. Remove the screws that secure the palmrest to the computer and flip it over from the edge to remove from the computer.
Installing the Palmrest 1. Slide in the palmrest from the front and align it to its original position on the computer. 2. Press on the positions indicated until it snaps in place.
3. Connect the following cables to the system board: a) power button b) touchpad c) speaker d) media board e) fingerprint f) RFID 4. Tighten the screws to secure the palmrest to the front of the computer. 5. Tighten the screws to secure the palmrest to the base of the computer.
e) keyboard f) optical drive g) hard drive h) palm rest 3. Disconnect the : a) ExpressCard cable from the system board b) USH board cable from the USH board 4. Remove the screws that secure the ExpressCard module to the computer and remove the ExpressCard module.
c) optical drive d) keyboard e) keyboard trim f) base cover g) battery h) ExpressCard 5. Follow the procedures in After Working Inside Your Computer . Removing the Processor Heat-Sink 1. Follow the procedures in Before Working Inside Your Computer . 2.
i) battery 3. Follow the procedures in After Working Inside Your Computer . Removing the Processor 1. Follow the procedures in Before Working Inside Your Computer . 2. Remove the: a) battery b) base cover c) keyboard trim d) keyboard e) optical drive f) hard drive g) palm rest h) processor fan i) heat sink 3.
d) keyboard e) optical drive f) hard drive g) palm rest h) heat-sink fan i) heatsink 3. Disconnect and un-route any antenna cables connected to the installed wireless cards.
Installing the Video-Card Heat Sink 1. Replace the video-card heat sink in its slot. 2. Tighten the captive screws to secure the video-card heat sink to the computer.
Installing the Video Card 1. Slide the video card into its original position in the computer. 2. Press down the video card and tighten the screws to secure the video card to the computer. 3. Install the: a) video-card heat sink b) video fan c) palm rest d) hard drive e) optical drive f) keyboard g) keyboard trim h) bottom door i) battery 4.
4. Remove the screw that secures the I/O board to the computer. Lift the right edge of the I/O board upwards to disengage the connector and remove it from computer. Installing the I/O Board 1. Connect the I/O board connector and slide the I/O board into its slot in the computer.
3. Connect the ExpressCard module connector to the I/O board. 4. Install the: a) palmrest b) hard drive c) optical drive d) keyboard e) keyboard trim f) base cover g) battery h) SD card 5. Follow the procedures in After Working Inside Your Computer . Removing the Switch Board 1.
d) keyboard e) keyboard trim f) base cover g) battery 5. Follow the procedures in After Working Inside Your Computer . Removing the Unified Security Hub (USH) Board 1. Follow the procedures in Before Working Inside Your Computer . 2. Remove the: a) battery b) base cover c) keyboard trim d) keyboard e) optical drive f) hard drive g) palmrest 3.
Removing the Display Assembly 1. Follow the procedures in Before Working Inside Your Computer . 2. Remove the: a) battery b) base cover c) keyboard trim d) keyboard e) optical drive f) hard drive g) palmrest 3. Disconnect the antenna cables from the wireless cards, and push them down the routing hole.
5. Flip the computer and remove the screws from the bottom and back of the computer. 6. Remove the screw that secures the low-voltage differential signalling (LVDS) cable bracket. Remove the LVDS cable bracket and disconnect the LVDS and camera cable from the system board.
7. Remove the screws that secure the display assembly to the computer. Lift up and remove the display assembly from the computer. Installing the Display Assembly 1. Tighten the screws to secure the display assembly in place. 2. Connect the camera and LVDS cables to the connectors on the system board.
b) hard drive c) optical drive d) keyboard e) keyboard trim f) base cover g) battery 8. Follow the procedures in After Working Inside Your Computer . Removing the Hinge Cover 1.
h) battery 4. Follow the procedures in After Working Inside Your Computer . Removing the System Board 1. Follow the procedures in Before Working Inside Your Computer .
5. Remove all mini-cards (if available). 6. Remove the screws that secure the system board in place and lift the top edge of the system board to a 20° angle.
Installing the System Board 1. Connect the power connector cable to the system board. 2. Place the system board in its compartment. 3. Tighten the screws to secure the system board to the computer. 4. Connect the following cables: a) USH connector b) wi-fi switch cable c) wireless board connectors d) coin-cell battery 5.
m) optical drive n) keyboard o) keyboard trim p) base cover q) battery r) ExpressCard s) SD card 7. Follow the procedures in After Working Inside Your Computer . Removing the Power-Connector Port 1. Follow the procedures in Before Working Inside Your Computer .
Installing the Power-Connector Port 1. Insert the power-connector port in its slot and route the power-connector cable to the chassis. 2. Install the: a) system board b) display assembly c) I/O board .
4. Work your way around the sides and top edge of the display bezel and remove the display bezel from the computer . Installing the Display Bezel 1. Slide in the display bezel from the bottom and press on the display bezel.
2. Work around the entire bezel until it snaps onto the display assembly. 3. Install the battery. 4. Follow the procedures in After Working Inside Your Computer. Removing the Display Panel 1. Follow the procedures in Before Working Inside Your Computer .
4. Peel back the adhesive tape that secures the LVDS cable to the display panel. 5. Disconnect the LVDS cable. 53.
6. Remove the screws that secure the display brackets to the display panel. Remove the display brackets. 54.
Installing the Display Panel 1. Align the display brackets to the display panel. 2. Tighten the screws to secure the display brackets to the display panel. 3. Connect the LVDS cable and affix the adhesive tape. 4. Align the display panel in its original position on the computer.
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3 System Setup System Setup enables you to manage your computer hardware and specify BIOS ‐ level options. From the System Setup, you can: • Change the NVRAM settings after you add or remove hardw.
Keys Navigation <Enter> Allows you to select a value in the selected field (if applicable) or follow the link in the field. Spacebar Expands or collapses a drop ‐ down list, if applicable. <Tab> Moves to the next focus area. NOTE: For the standard graphics browser only.
Option Description • Field Enable Legacy Option ROMs Date/Time Allows you to set the date and time. Table 3. System Configuration Option Description Integrated NIC Allows you to configure the integrated network controller.
Option Description • SATA-2 • SATA-3 • SATA-4 • SATA-5 • Zero Power ODD Default Setting: The highlighted devices are enabled. SMART Reporting This field controls if the hard drive errors for the integrated drives are reported during system startup.
Option Description Miscellaneous Devices Allows you enable or disable the various on board devices. The options are: • Enable Fixed Bay • Enable Microphone • Enable ExpressCard • Enable eSATA .
Option Description Default Setting: Enable Strong Password is not selected. Password Configuration You can define the length of your password. Min = 4 , Max = 32 Password Bypass Allows you to enable or disable the permission to bypass the System and the Internal HDD password, when they are set.
Option Description Admin Setup Lockout Allows you to prevent users from entering Setup when an Administrator password is set. Default Setting: Disabled Table 6. Secure Boot Option Description Secure Boot Enable This option enables or disables the Secure Boot feature.
Option Description Limit CPUID This field limits the maximum value the processor Standard CPUID Function will support. Some operating systems will not complete installation when the maximum CPUID Function supported is greater than 3. This option is disabled by default.
Option Description Wake on LAN/WLAN This option allows the computer to power up from the off state when triggered by a special LAN signal. Wake-up from the Standby state is unaffected by this setting and must be enabled in the operating system. This feature only works when the computer is connected to AC power supply.
Option Description • Standard Charge • Express Charge (Default Setting) Module Bay Battery Charge Configuration • Standard – Fully charges your battery at a standard rate • Express Charge - The battery may be charged over a shorter period of time using Dell’s fast charging technology.
Option Description • 10 seconds Table 10. Virtualization Support Option Description Virtualization This option specifies whether a Virtual Machine Monitor (VMM) can utilize the additional hardware capabilities provided by Intel Virtualization technology.
Table 13. System Logs Option Description BIOS events Displays the system event log and allows you to clear the log. Thermal Events Displays the thermal event logs and allows you clear the thermal event log. Power Events Displays the power event logs and allows you clear the power event log.
Assigning a System Password and Setup Password You can assign a new System Password and/or Setup Password or change an existing System Password and/or Setup Password only when Password Status is Unlocked . If the Password Status is Locked , you cannot change the System Password.
The computer reboots. 70.
4 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.
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5 Troubleshooting Your Computer You can troubleshoot your computer using indicators like Diagnostic Lights, Beep Codes, and Error Messages during the operation of the computer. Device Status Lights Table 14. Device Status Lights Turns on when you turn on the computer and blinks when the computer is in a power management mode.
Battery Status Lights If the computer is connected to an electrical outlet, the battery light operates as follows: Alternately blinking amber light and white light An unauthenticated or unsupported non-Dell AC adapter is attached to your laptop.
Table 17. Processor Feature Specification Processor type • Intel Core i5 and i7 Dual Core • Intel Core i7 Quad Extreme • Intel Core i7 Quad Core L1 cache Up to 32 KB cache depending on processor type L2 cache Up to 256 KB cache depending on processor type L3 cache Up to 8 MB cache depending on processor type Table 18.
Feature Specification • Nvidia Quadro K5100M, 8GB GDDR5 VRAM Table 20. Audio Feature Specification Integrated dual-channel High-Definition audio Table 21.
Table 24. Display Feature M4800 M6800 Type • HD (1366 X 768) • FHD (1920 X 1080) • QHD+( 3200 X1800) • HD+ (1600 X 900) • FHD (1920 X 1080) Size 15.6 inches 17.3 inches Dimensions: Height 210 mm (8.26 inches) 270.60 mm (10.65 inches) Width 359.
Feature Specification • Japan: 90 keys Layout QWERTY/AZERTY/Kanji Table 26. Touchpad Feature Specification Active Area: X-axis 80.00 mm Y-axis 40.50 mm Table 27.
Table 29. Battery Feature Specification Type lithium ion Dimensions (6-cell / 9-cell / 9-cell long cycle life (LCL)): Depth 82.60 mm (3.25 inches) Height 190.65 mm (7.50 inches) Width 20 mm (0.78 inches) Weight • 6-cell - 345 g (0.76 lb) — (only M4800) • 9-cell /9-cell LCL - 535 g (1.
Table 31. Contactless Smart Card Feature Specification Supported Smart Cards and Technologies • ISO14443A — 160 kbps, 212 kbps, 424 kbps, and 848 kbps • ISO14443B — 160 kbps, 212 kbps, 424 kbps, and 848 kbps • ISO15693 • HID iClass • FIPS201 • NXP Desfire Table 32.
Feature Specification Non-operating 163 G, 2 ms Altitude: Storage 0 m to 10668 m (0 ft to 35,000 ft) Airborne contaminant level G1 or lower as defined by ANSI/ISA-S71.
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6 Contacting Dell Contacting Dell NOTE: If you do not have an active Internet connection, you can find contact information on your purchase invoice, packing slip, bill, or Dell product catalog. Dell provides several online and telephone-based support and service options.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Dell M4800 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Dell M4800 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Dell M4800, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Dell M4800 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Dell M4800, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Dell M4800.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Dell M4800. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Dell M4800 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
