Manuel d'utilisation / d'entretien du produit 518 du fabricant Dell
Aller à la page of 37
Dell™Inspiron™518/519ServiceManual Model: DCMF Notes, Notices, and Cautions Information in this document is subject to change without notice. © 2008DellInc.Allrightsreserved. Reproduction in any manner whatsoever without the written permission of Dell Inc.
Back to Contents Page Before You Begin Dell™Inspiron™518/519ServiceManual Technical Specifications Recommended Tools Turning Off Your Computer Safety Instructions This chapter provides procedures for removing and installing the components in your computer.
5. Press and hold the power button while the system is unplugged to ground the system board. Back to Contents Page NOTICE: Before touching anything inside your computer, ground yourself by touching an unpainted metal surface, such as the metal at the back of the computer.
Back to Contents Page Replacing a PCI/PCI Express Card Dell™Inspiron™518/519ServiceManual Removing a PCI/PCI Express Card Installing a PCI/PCI Express Card .
3. Remove the screw holding the card retention bracket. 4. Lift the card retention bracket and set it aside in a secure place. 5. Remove the filler bracket to create a card - slot opening.
Replace the card retention bracket ensuring that: l The guide clamp is aligned with the guide notch. l The tops of all cards and filler brackets are flush with the alignment bar. l The notch in the top of the card or filler bracket fits around the alignment guide.
Back to Contents Page Replacing the Battery Dell™Inspiron™518/519ServiceManual 1. Record all the screens in system setup (see System Setup ) so that you can restore the correct settings in step 10 . 2. Follow the procedures in Before You Begin .
Back to Contents Page Replacing the Computer Cover Dell™Inspiron™518/519ServiceManual 1. Ensure that all cables are connected, and fold cables out of the way. 2. Ensure that no tools or extra parts are left inside the computer.
Back to Contents Page Removing the Computer Cover Dell™Inspiron™518/519ServiceManual 1. Follow the procedures in Before You Begin . 2. Lay your computer on its side with the computer cover facing up. 3. Open the padlock, if applicable.
Back to Contents Page Replacing the Processor Dell™Inspiron™518/519ServiceManual Removing the Processor Installing the Processor Removing the Processor 1. Follow the procedures in Before You Begin . 2.
7. Lift up the processor to remove it from the socket, place it aside in a safe and secure place. Leave the release lever extended in the release position so that the socket is ready for the new processor. Installing the Processor 1. Follow the procedures in Before You Begin .
Dell Inspiron 519 3. If the release lever on the socket is not fully extended, move it to that position. 4. For Inspiron 518, orient the front and rear alignment - notches on the processor with the front and rear alignment - notches on the socket.
Back to Contents Page Replacing Drives Dell™Inspiron™518/519ServiceManual Replacing a Hard Drive Replacing a CD/DVD Drive Replacing a Media Card Reader Removing the FlexBay Break - Away Metal Plate Replacing the Drive Panel Insert Replacing a Hard Drive 1.
4. Remove the four screws securing the hard drive to the chassis. 5. Slide the drive out away from the front of the computer. 6. If you are replacing the drive or installing a new one, check the documentation for the drive to verify that it is configured for your computer.
4. Disconnect the power cable and the CD/DVD drive data cable from the back of the drive. 5. Remove the two screws securing the CD/DVD drive to the chassis. 6. Slide the CD/DVD drive out through the front of the computer. 7. If you are not replacing the drive: a.
4. Disconnect the FlexBay USB cable and the power cable from the back of the Media Card Reader and from the internal USB connector (F_USB4) on the system board (see System Board Components ). 5. Remove the two screws securing the Media Card Reader.
Align the tip of a Phillips screwdriver with the slot on the break - away metal plate and rotate the screwdriver outwards to break and remove the metal plate. Replacing the Drive Panel Insert Align the drive panel insert along the edges of the empty slot of the Media Card Reader and push the panel insert.
Back to Contents Page Replacing Fans Dell™Inspiron™518/519ServiceManual Replacing the Chassis Fan Replacing the Processor Fan and Heat Sink Assembly Replacing the Chassis Fan 1. Follow the procedures in Before You Begin .
3. Disconnect the processor fan cable from the CPU_FAN connector on the system board (see System Board Components ). 4. Carefully move away any cables that are routed over the processor fan and heat sink assembly.
f. Hold the heat sink fan assembly in place and rotate the clamp lever 180 degrees clockwise to secure the heat sink and fan assembly. 6. Connect the processor fan and heat sink assembly cable to the CPU_FAN system board connector (see System Board Components ).
Back to Contents Page Replacing the Front Panel Dell™Inspiron™518/519ServiceManual 1. Follow the procedures in Before You Begin . 2. Remove the computer cover (see Removing the Computer Cover ). 3. Grasp and lift the front panel grips one at a time to release it from the front of the computer.
Back to Contents Page Replacing the Front I/O Panel Dell™Inspiron™518/519ServiceManual 1. Follow the procedures in Before You Begin . 2. Remove the computer cover (see Removing the Computer Cover ). 3. Remove the front panel (see Replacing the Front Panel ).
Back to Contents Page Replacing Memory Module(s) Dell™Inspiron™518/519ServiceManual 1. Follow the procedures in Before You Begin . 2. Remove the computer cover (see Removing the Computer Cover ). 3. Locate the memory modules on the system board (see System Board Components ).
7. Align the notch on the bottom of the module with the crossbar in the connector. 8. Insert the module into the connector until the module snaps into position. If you insert the module correctly, the securing clips snap into the cutouts at each end of the module.
Back to Contents Page Replacing the Power Supply Dell™Inspiron™518/519ServiceManual 1. Follow the procedures in Before You Begin . 2. Remove the computer cover (see Removing the Computer Cover ). 3. Follow the DC power cables that stem from the power supply and disconnect each connected power cable.
Back to Contents Page .
Back to Contents Page Replacing the System Board Dell™Inspiron™518/519ServiceManual 1. Follow the procedures in Before You Begin . 2. Remove the computer cover (see Removing the Computer Cover ). 3. Remove any add - in cards on the system board (see Replacing a PCI/PCI Express Card ).
13. Replace the memory modules into the memory sockets at the same locations from which you removed them (see Replacing Memory Module(s) ). 14. Replace any add - in cards on the system board. 15. Replace the computer cover (see Replacing the Computer Cover ).
Back to Contents Page System Setup Dell™Inspiron™518/519ServiceManual Overview Clearing Forgotten Passwords Clearing CMOS Settings Flashing the BIOS .
System Setup Options — Dell Inspiron 519 Capacity The combined installed capacity of all the SATA devices. Halt On All Error; All, But Keyboard (All, But Keyboard by default).
Boot Sequence This feature allows you to change the boot sequence for devices. Boot Options l Hard Drive — The computer attempts to boot from the primary hard drive. If no operating system is on the drive, the computer generates an error message.
USB device such as a USB floppy drive, or a memory key. 1. If you are booting to a USB device, connect the USB device to a USB connector. 2. Turn on (or restart) your computer. 3. When F2 = Setup, F12 = Boot Menu appears in the upper - right corner of the screen, press <F12>.
4. Remove the 2 - pin jumper plug from pins 2 and 3 and fix it on pins 1 and 2. 5. Wait for approximately five seconds to clear the password. 6. Remove the 2 - pin jumper plug from pins 1 and 2 and replace it on pins 2 and 3 to enable the password feature.
6. Click the down arrow to view the Save In menu, select Desktop , and then click Save . The file downloads to your desktop. 7. Click Close when the Download Complete window appears. The file icon appears on your desktop and is titled the same as the download BIOS update file.
Back to Contents Page Technical Overview Dell™Inspiron™518/519ServiceManual Inside View of Your Computer System Board Components Inside View of Your Comput.
Dell Inspiron 519 1 processor socket (CPU) 2 processor fan connector (CPU_FAN) 3 memory module connector (DIMM_1) 4 memory module connector (DIMM_3) 5 memory module connector (DIMM_2) 6 memory mod.
Back to Contents Page 1 processor socket (CPU) 2 processor fan connector (CPU_FAN) 3 memory module connector (DIMM_4) 4 memory module connector (DIMM_3) 5 memory module connector (DIMM_2) 6 memory.
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 518 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 518 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Dell 518, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Dell 518 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Dell 518, 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 518.
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 518. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Dell 518 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.
