Manuel d'utilisation / d'entretien du produit DCSM du fabricant Dell
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Dell™Dimension™5000ServiceManual Before You Begin Removing the Computer Cover AboutYourDell™Dimension™5000Computer Advanced Troubleshooting Removing and Installing P.
Back to Contents Page AboutYourDell™Dimension™5000Computer Dell™Dimension™5000ServiceManual Front View of Computer Back View of Computer Front View of Computer 1 cover latch release Use this latch release to remove the cover .
Back View of Computer 10 microphone connector Use the microphone connector to attach a personal computer microphone for voice or musical input into a sound or telephony program. 11 diagnostic lights (4) Use the lights to help you troubleshoot a computer problem based on the diagnostic code.
Back to Contents Page connector you have a USB printer, plug it into a USB connector. The integrated parallel connector is automatically disabled if the computer detects an installed card containing a parallel connector configured to the same address.
Back to Contents Page Advanced Troubleshooting Dell™Dimension™5000ServiceManual Dell Diagnostics System Lights Diagnostic Lights Beep Codes Dell Dia.
6. Type 1 to start the ResourceCD menu. 7. Type 2 to start the Dell Diagnostics. 8. Select Run the 32 Bit Dell Diagnostics from the numbered list. If multiple versions are listed, select the version appropriate for your computer. 9. When the Dell Diagnostics Main Menu appears, select the test you want to run .
Diagnostic Lights To help you troubleshoot a problem, your small form factor, small desktop, and small mini - tower computers have four lights labeled "A," "B," "C," and "D" on the back panel. The lights can be yellow or green.
Beep Codes Your computer might emit a series of beeps during start - up if the monitor cannot display errors or problems. This series of beeps, called a beep code, identifies a problem. One possible beep code (code 1 - 3 - 1) consists of one beep, a burst of three beeps, and then one beep.
Back to Contents Page 4-4-2 Failure to decompress code to shadowed memory 4-4-3 Math - coprocessor test failure 4-4-4 Cache test failure.
Back to Contents Page Before You Begin Dell™Dimension™5000ServiceManual Getting Started Recommended Tools Turning Off Your Computer Before Working Inside Your Computer Getting Started This section provides procedures for removing and installing the components in your computer.
2. Disconnect any telephone or telecommunication lines from the computer. 3. Disconnect your computer and all attached devices from their electrical outlets, and then press the power button to ground the system board. 4. Open the computer cover.
Back to Contents Page Replacing the Computer Cover Dell™Dimension™5000ServiceManual 1. Ensure that all cables are connected, and fold cables out of the way. Gently pull the power cables toward you so that they do not get caught underneath the drives.
Back to Contents Page Removing the Computer Cover Dell™Dimension™5000ServiceManual 1. Follow the procedures in " Before you Begin ." 2. Lay your computer on its side with the computer cover facing up. 3. Pull back the cover latch release on the top panel.
Back to Contents Page Removing and Installing Parts Memory You can increase your computer memory by installing memory modules on the system board. YourcomputersupportsDDR2memory. DDR2 Memory Overview DDR2 memory modules should be installed in pairs of matched memory size, speed, and technology .
Addressing Memory With 4 - GB Configurations Your computer supports a maximum of 4 GB of memory when you use four 1 - GB DIMMs. Current operating systems, such as Microsoft ® Windows ® XP, can only use a maximum of 4 GB of address space; however, the amount of memory available to the operating system is less than 4 GB.
6. Replace the computer cover . 7. Connect your computer and devices to electrical outlets, and turn them on. 8. Right - click the My Computer icon and click Properties . 9. Click the General tab. 10. To verify that the memory is installed correctly, check the amount of memory (RAM) listed.
If you are installing or replacing a PCI Express card, see " Installing a PCI Express Card ." Installing a PCI Card 1. Follow the procedures in " Before you Begin ." 2. Gently push the release tab on the card retention door from the inside to pivot the door open.
7. Before you close the card retention door, ensure that: 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. 8. Close the card retention door by snapping it into place to secure the card(s).
3. Replace the computer cover , reconnect the computer and devices to electrical outlets, and then turn them on. 4. Remove the card's driver from the operating system. 5. If you removed a sound card: a. Enter system setup, select Audio Controller , and then change the setting to On .
If necessary, disconnect any cables connected to the card. If your card includes a retention mechanism, remove the top of the retention mechanism by pressing the tab and pulling up on the top. Gently pull the securing tab, grasp the card by its top corners, and then ease it out of its connector.
11. Snap the card retention mechanism into place, securing the x16 PCI card. 12. Replace the computer cover , reconnect the computer and devices to electrical outlets, and then turn them on. 13. If you installed a sound card: a. Enter system setup, select Audio Controller , and then change the setting to Off .
5. Reseat the card retention mechanism in the tabs and pivot downward to snap it into place. 6. Close the card retention door to snap it into place, securing the card(s). 7. Replace the computer cover , reconnect the computer and devices to electrical outlets, and then turn them on.
3. By pushing from the inside and pivoting the drive panel to the left, you can release the drive panel from its side hinges. 4. Set the drive panel aside in a secure location. Removing the Drive - Panel Insert 1. On the inside of the drive panel, gently press the two drive - panel insert tab inward.
2. Align the drive panel tabs with the side - door hinges. 3. Rotate the drive panel toward the computer until it snaps into place on the front panel. 4. Grasping the lever, pull the sliding plate to the left, snapping it into the closed position to secure the drive panel.
Connect CD/DVD drives to the connector labeled "IDE" on the system board. Serial ATA hard drives should be connected to the connectors labeled "SATA0" or "SATA2" on the system board.
Hard Drive Check the documentation for the drive to verify that it is configured for your computer. Removing a Hard Drive 1. Follow the procedures in " Before you Begin ." 2. Disconnect the power and hard - drive cables from the drive.
Installing a Hard Drive 1. Unpack the replacement hard drive, and prepare it for installation. 2. Check the documentation for the drive to verify that it is configured for your computer. 3. Gently slide the drive into place until it clicks or you feel the drive securely installed.
1. Check the documentation for the drive to verify that it is configured for your computer. 2. Follow the procedures in " Before you Begin ." 3. Remove the plastic guide bracket from the inside of the hard - drive bay by gently pulling the bracket up and out of the bay.
3. Disconnect the power and data cables from the back of the floppy drive. 4. Remove the floppy drive by sliding and holding the drive latch release downward.
1. Follow the procedures in " Before you Begin ." 2. Remove the drive panel . 3. Gently slide the drive into place until it clicks or you feel the drive securely installed. 4. Attach the power and data cables to the floppy drive.
Media Card Reader Removing a Media Card Reader 1. Follow the procedures in " Before you Begin ." 2. Lay the computer on its side so that the system board is on the bottom of the inside of the computer. 3. Replace the computer cover .
6. While pushing on the back of the drive, remove the Media Card Reader by sliding and holding the drive latch release downward. 7. Replace the drive panel . 8. Replace the computer cover . Installing a Media Card Reader 1. Follow the procedures in " Before you Begin .
5. Remove the Media Card Reader and bracket from its packaging. 6. Ensure that the Media Card Reader is installed before the FlexBay USB cable is connected. 7. Make sure the FlexBay USB cable is connected to the back of the Media Card Reader. 8.
5. Remove the CD/DVD drive by sliding and holding the drive latch release downward. Then, slide the drive out of the computer. Installing a CD/DVD Drive 1. Follow the procedures in " Before you Begin ." 2. If you are installing a new CD/DVD drive rather than replacing a drive, remove the drive - panel inserts.
4. Connect the power and data cables to the drive. 5. Check all cable connections, and fold cables out of the way to provide airflow for the fan and cooling vents. 6. Replace the computer cover . 7. Replace the drive panel . 8. Connect your computer and devices to their electrical outlets, and turn them on.
10. Verify that your computer works correctly by running the Dell Diagnostics. Processor Removing the Processor 1. Follow the procedures in " Before you Begin ." 2. Loosen the two captive screws on each side of the heat sink assembly.
5. Gently remove the processor from the socket. Leave the release lever extended in the release position so that the socket is ready for the new processor. Installing the Processor 1. Unpack the new processor, being careful not to touch the underside of the processor.
a. Place the heat sink assembly back onto the heat sink assembly bracket. b. Rotate the heat sink assembly down towards the computer base and tighten the two capture screws. NOTICE: Ensure that the heat sink is correctly seated and secure. 9.
Jumper Settings The jumper locations are shown below. Removing the System Board 1. Shut down the computer through the Start menu. 2. Ensure that your computer and attached devices are turned off. If your computer and attached devices did not automatically turn off when you shut down your computer, turn them off now.
3. Disconnect any telephone or telecommunication lines from the computer. 4. Disconnect your computer and all attached devices from their electrical outlets, and then press the power button to ground the system board. 5. Open the computer cover.
1. Follow the procedures in " Before you Begin ." 2. Disconnect the DC power cables from the system board and the drives. Note the routing of the DC power cables underneath the tabs in the computer frame as you remove them from the system board and drives.
Battery Replacing the Battery A coin - cell battery maintains computer configuration, date, and time information. The battery can last several years. If you have to repeatedly reset time and date information after turning on the computer, replace the battery.
Back to Contents Page Specifications Dell™Dimension™5000ServiceManual Processor Processor type Intel ® Pentium ® 4 with Hyper - Threading technology NOTE: Not all Pentium 4 processors support Hyper - Threading technology.
connector size 120 pins connector data width (maximum) 32 bits PCI Express connector one x1 connector size 36 pins connector data width (maximum) 1 PCI Express lane PCI Express connector one x16 connector size 164 pins connector data width (maximum) 16 PCI Express lanes Drives Externally accessible: one 3.
Back to Contents Page Activity light (on integrated network adapter) yellow blinking light Diagnostic lights four lights on the front panel (see "Diagnostic Lights" .) Standby power light AUX_PWR on the system board Power DC power supply: Wattage 305 W Heat dissipation 434.
Back to Contents Page System Setup Dell™Dimension™5000ServiceManual Entering System Setup System Setup Options Boot Sequence Clearing Forgotten Passwords .
System Setup Options NOTE: Depending on your computer and installed devices, the items listed in this section may not appear, or may not appear exactly as listed. System CPU Info Identifies whether the computer's processor supports Hyper - Threading and lists the processor bus speed, processor ID, clock speed, and L2 cache.
Primary Video This setting specifies which video controller is primary when two video controllers are present on the computer. Video Memory Size Offering selectable options of 1MB and 8MB, this field configures the system memory allocation reserved for the integrated video controller.
Boot Sequence This feature allows you to change the boot sequence for devices. Option Settings l Diskette Drive — The computer attempts to boot from the floppy drive.
4. Press the spacebar to enable or disable a device (enabled devices have a checkmark). 5. Press plus (+) or minus ( – ) to move a selected device up or down the list. Clearing Forgotten Passwords 1. Follow the procedures in " Before you Begin .
2. Reset the current CMOS settings: a. Locate the 2 - pin CMOS jumper (RTCRST) on the system board. b. Remove the jumper plug from pin 1. c. Place the jumper plug on pins 1 and 2 and wait approximately five seconds. d. Replace the jumper plug on pin 1.
Back to Contents Page Technical Overview Dell™Dimension™5000ServiceManual Inside View of Your Computer System Board Components Power Supply DC Connector Pin As.
Power Supply DC Connector Pin Assignments DC Power Connector P1.
Back to Contents Page Pin Number Signal Name 18 - AWG Wire 1 +3.3 VDC Orange 2 +3.3 VDC Orange 3 COM Black 4 Red 5 Black 6 Red 7 Black 8 Gray 9 Purple 10 Yellow 11 Orange 12 Blue 13 Black 14 Green 15 Black 16 Black 17 Black 18 N/C 19 Red 20 Red *Sense connector.
Back to Contents Page Dell™Dimension™5000ServiceManual Notes, Notices, and Cautions Abbreviations and Acronyms For a complete list of abbreviations and acronyms, see the Dell Dimension Help file.
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 DCSM 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 DCSM - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Dell DCSM, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Dell DCSM va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Dell DCSM, 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 DCSM.
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 DCSM. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Dell DCSM 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.
