Manuel d'utilisation / d'entretien du produit M4300 du fabricant Dell
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Dell™Precision™M4300ServiceManual Notes, Notices, and Cautions Information in this document is subject to change without notice. © 2007DellInc.Allrightsreserved. Reproduction in any manner whatsoever without the written permission of Dell Inc.
Back to Contents Page Base Dell™Precision™M4300ServiceManual 1. Follow the procedures in Before You Begin . 2. Remove the hard drive (see Hard Drive ). 3. Remove the hinge cover (see Hinge Cover ). 4. Remove the internal card with Bluetooth ® wireless technology.
Back to Contents Page Battery Latch Dell™Precision™M4300ServiceManual 1. Follow the procedures in Before You Begin . 2. Remove the hard drive (see Hard Drive ). 3. Remove the hinge cover (see Hinge Cover ). 4. Remove the keyboard (see Keyboard ).
Back to Contents Page Before You Begin Dell™Precision™M4300ServiceManual Recommended Tools Turning Off Your Computer Before Working Inside Your Computer This chapter provides procedures for removing and installing the components in your computer.
1. Ensure that the work surface is flat and clean to prevent the computer cover from being scratched. 2. Turn off your computer (see Turning Off Your Computer ). 3. Disconnect any telephone, network, and USB cables from the computer. 4. Disconnect your computer and all attached devices from their electrical outlets.
Back to Contents Page Internal Card with Bluetooth ® Wireless Technology Dell™Precision™M4300ServiceManual If you ordered an internal card with Bluetooth wireless technology with your computer, it is already installed. 1.
Back to Contents Page Using Cards Dell™Precision™M4300ServiceManual Card Types Card Blanks Extended Cards Installing a PC Card or ExpressCard Removing a Card or Blank Card Types The PC Card slot has one connector that supports a single Type I or Type II card.
The computer recognizes most cards and automatically loads the appropriate device driver. If the configuration program tells you to load the manufacturer's drivers, use the floppy disk or CD that came with the PC Card.
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Back to Contents Page Coin - Cell Battery Dell™Precision™M4300ServiceManual 1. Follow the procedures in Before You Begin . 2. Remove the memory module cover (see Memory ). 3. Remove the coin - cell battery connector from the connector on the system board.
Back to Contents Page Processor Module Dell™Precision™M4300ServiceManual Removing the Processor Module Installing the Processor Module Removing the Processor Module 1. Follow the procedures in Before You Begin .
1. Align the pin - 1 corner of the processor module so that it points to the triangle on the ZIF socket, and insert the processor module into the ZIF socket. When the processor module is correctly seated, all four corners are aligned at the same height.
Back to Contents Page Processor Thermal - Cooling Assembly Dell™Precision™M4300ServiceManual 1. Follow the procedures in Before You Begin . 2. Remove the hinge cover (see Hinge Cover ). 3. Remove the keyboard (see Keyboard ).
Back to Contents Page Display Assembly Dell™Precision™M4300ServiceManual Removing the Display Assembly Removing the Display Bezel Removing the Display Panel.
10. From the back of the computer, remove the two M2.5 x 5 - mm screws. 11. Turn the computer top - side up and open the display. 12. Lift the display assembly out of the computer base. Removing the Display Bezel 1. Follow the procedures in Before You Begin .
5. Starting from the sides of the display panel, use your fingers to separate the bezel from the top cover and lift the bezel away from the top cover. Removing the Display Panel 1. Follow the procedures in Before You Begin . 2. Remove the display assembly (see Removing the Display Assembly ).
6. Remove the four M2 x 3 - mm screws from the left display - panel side bracket and lift away the bracket. Removing the Display Latch 1. Follow the procedures in Before You Begin . 2. Remove the display assembly (see Removing the Display Assembly ).
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Back to Contents Page Fan Dell™Precision™M4300ServiceManual 1. Follow the procedures in Before You Begin . 2. Remove the hinge cover (see Hinge Cover ). 3. Remove the keyboard (see Keyboard ). 4. Remove the palm rest (see Palm Rest ).
Back to Contents Page FCM (Flash Cache Module) Dell™Precision™M4300ServiceManual The FCM, or Flash Cache Module, is an internal memory card that helps improve the performance of your computer. 1. Follow the procedures in Before You Begin .
Back to Contents Page 1 FCM card NOTICE: When installing this card, ensure that the two antenna cables are not under the card. The antenna cables are designed to lie across the top of the FCM card and into the protective sleeve. Installing the card on top of these antenna cables may cause damage to your computer.
Back to Contents Page Flashing the BIOS Dell™Precision™M4300ServiceManual Flashing the BIOS From a CD Flashing the BIOS From the Hard Drive If a BIOS - update program CD is provided with the new system board, flash the BIOS from the CD.
Back to Contents Page Hard Drive Dell™Precision™M4300ServiceManual To replace the hard drive in the hard drive bay: 1. Follow the procedures in Before You Begin . 2. Turn the computer upside - down, and remove the two M3 x 3 - mm screws that secure the hard drive.
6. Slide the new hard drive into the bay and into the connector until it is fully seated. 7. Replace the two M3 x 3 - mm hard drive screws. Back to Contents Page .
Back to Contents Page Hinge Cover Dell™Precision™M4300ServiceManual 1. Follow the procedures in Before You Begin . 2. Turn the computer top - side up, and then open the display all the way (180 degrees) so that it rests on your work surface.
Back to Contents Page Keyboard Dell™Precision™M4300ServiceManual 1. Follow the procedures in Before You Begin . 2. Remove the hinge cover (see Hinge Cover ). 3. Remove the three M2 x 3 - mm screws at the top of the keyboard.
Back to Contents Page Memory Dell™Precision™M4300ServiceManual The computer has two memory slots, DIMM A and DIMM B. DIMM A is located on top of the computer under the keyboard, and DIMM B is located on the bottom of the computer under the memory module cover.
8. Replace the hinge cover ( Hinge Cover ). 9. Insert the battery into the battery bay, or connect the AC adapter to your computer and an electrical outlet. 10. Turn on the computer. As the computer boots, it detects the additional memory and automatically updates the system configuration information.
5. Ground yourself and install the new memory module: a. Align the notch in the module edge connector with the tab in the connector slot. b. Slide the module firmly into the slot at a 45 - degree angle, and rotate the module down until it clicks into place.
Back to Contents Page Communications Cards Dell™Precision™M4300ServiceManual Wireless Cards Subscriber Identity Module (SIM) Card (optional) Wireless Cards If you ordered a wireless LAN or WAN card with your computer, the card is already installed.
c. Lift the card out of its connector. 6. Install the card: a. Move any antenna cables out of the way to make space for the WLAN card. b. Align the card with the connector at a 45 - degree angle, and press the card into the connector until it clicks.
c. Lift the card out of its connector. 6. Install the card: a. Align the card with the connector at a 45 - degree angle, and press the card into the connector until it clicks. b. Connect the antenna cables to the WWAN card, ensuring that you route the cables correctly.
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Back to Contents Page Modem Dell™Precision™M4300ServiceManual 1. Follow the procedures in Before You Begin . 2. Remove the hinge cover (see Hinge Cover ). 3. Remove the keyboard (see Keyboard ). 4. Remove the display assembly (see Display Assembly ).
Back to Contents Page Palm Rest Dell™Precision™M4300ServiceManual 1. Follow the procedures in Before You Begin . 2. Remove any devices installed in the media bay. 3. Remove the hard drive (see Hard Drive ). 4. Remove the hinge cover (see Hinge Cover ).
Back to Contents Page NOTICE: When replacing the palm rest, ensure the cable for the internal card with Bluetooth wireless technology is properly placed on top of the palm rest to avoid damaging the cable.
Back to Contents Page PC Card Reader Dell™Precision™M4300ServiceManual 1. Follow the procedures in Before You Begin . 2. Remove the hinge cover (see Hinge Cover ). 3. Remove the keyboard (see Keyboard ). 4. Remove the display assembly (see Display Assembly ).
Back to Contents Page Pin Assignments for I/O Connectors Dell™Precision™M4300ServiceManual USB Connector Video Connector S- Video TV - Out Connector .
Serial Connector Del Back to Contents Page S- Video Pin Signal 1 GND 2 GND 3 DLUMA -L 4 DCRMA -L Pin Signal Pin Signal 1 DCD 6 DSR 2 RXDA 7 RTS 3 TXDA 8 CTS 4 DTR 9.
Back to Contents Page System Board Dell™Precision™M4300ServiceManual Removing the System Board Installing the System Board Removing the System Board The system board's BIOS chip contains the Service Tag, which is also visible on a barcode label on the bottom of the computer.
16. Lift the system board out and away from the base. Installing the System Board 1. Perform all the steps in Removing the System Board in reverse order. 2. Insert the battery into the battery bay. 3. Connect the AC adapter to the computer and to an electrical outlet.
Back to Contents Page Dell™Precision™M4300ServiceManual Notes, Notices, and Cautions Information in this document is subject to change without notice. © 2007DellInc.Allrightsreserved. Reproduction in any manner whatsoever without the written permission of Dell Inc.
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 M4300 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 M4300 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Dell M4300, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Dell M4300 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Dell M4300, 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 M4300.
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 M4300. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Dell M4300 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.
