Gebruiksaanwijzing /service van het product 3000 van de fabrikant Dell
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Dell™Dimension™3000SystemsServiceManual Before You Begin Removing the Computer Cover Technical Overview Technical Specifications Advanced Troubleshooting System Setup Removing and I.
Back to Contents Page Advanced Troubleshooting Dell™Dimension™3000SystemsServiceManual Power Lights Network Lights Diagnostic Lights Beep Codes .
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.
If you hear one of the following beep codes, see "Contacting Dell" in your Owner's Manual for instructions on obtaining technical assistance.
Back to Contents Page CMOS System Options Not Set CMOS Display Type Mismatch CMOS Memory Size Mismatch CMOS Time and Date Not Set Diskette Boot Failure Drive A or B is present but has failed the BIOS POST. Ensure that the drive is installed correctly in the computer and defined correctly in the system setup program .
Back to Contents Page Before You Begin Dell™Dimension™3000SystemsServiceManual Getting Started Recommended Tools Turning Off Your Computer Before Working Inside Your Computer Getting Started This chapter 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™3000SystemsServiceManual 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™3000SystemsServiceManual 1. Follow the procedures in Before You Begin . 2. Lay your computer on its side with the computer cover facing up. 3. If your computer cover has a cover latch, slide and hold the cover latch.
Back to Contents Page Removing and Installing Parts Dell™Dimension™3000SystemsServiceManual Memory You can increase your computer memory by installing memory modules on the system board. For information on the type of memory supported by your computer, see Specifications .
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.
12. Connect your computer and devices to electrical outlets, and then turn them on. 13. Click the Start button, right - click My Computer , and then click Properties . 14. Click the General tab. 15. To verify that the memory is installed correctly, check the amount of memory (RAM) listed.
Ensure that the card is fully seated and that its bracket is within the card slot. 4. Secure the card bracket with the screw you removed in step2 . 5. Connect any cables that should be attached to the card. For information about the card's cable connections, see the documentation for the card.
If you need a filler bracket, see "Contacting Dell" in your Owner's Manual for instructions on obtaining technical assistance. 6. Close the computer cover, reconnect the computer and devices to electrical outlets, and then turn them on.
1. Press in the two insert tabs. 2. Push out the front - panel insert. Reattaching the Front Panel 1. Reattach the front panel to the side hinges.
Connecting Drive Cables When you install a drive, you connect two cables — a DC power cable and a data cable — to the back of the drive and to the system board. Some drives may also have an audio connector; one end of the audio cable will attach to the drive connector and the other will attach to the system board.
b. Remove the bracket for the hard drive from the computer. 3. If you are replacing the hard drive, remove the drive from the bracket: a. Remove the hard drive - securing screws. b. Remove the hard drive from the bracket. Installing a Hard Drive 1.
8. Close the computer cover . 9. Connect your computer and devices to electrical outlets, and turn them on. See the documentation that came with the drive for instructions on installing any software required for drive operation. 10. If the drive you just installed is the primary drive, insert a bootable floppy disk into drive A.
3. Remove the floppy drive from the bracket: a. Remove all four drive - securing screws (two on each side). b. Remove the floppy drive from the bracket. Installing a Floppy Drive 1. Remove the floppy drive bracket from the computer.
10. Connect your computer and devices to their electrical outlets, and turn them on. See the documentation that came with the drive for instructions on installing any software required for drive operation. 11. Enter system setup and update the appropriate Diskette Drive option.
Installing a CD/DVD Drive 1. If you are installing a new drive, unpack the drive and prepare it for installation. Check the documentation that accompanied the drive to verify that the drive is configured for your computer. If you are installing an IDE drive, configure the drive for the cable select setting.
4. After the drive is in place, apply pressure to ensure that the drive is fully seated. 5. Use the securing screw that came with the drive to attach the drive to the computer.
1. Follow the procedures in Before You Begin . 2. Disconnect the cooling fan power cable from the fan connector on the system board. 3. Disconnect the power cable from the processor power connector on the system board. 4. Lift up the airflow shroud.
8. To remove the processor from the socket, lift the processor vertically in one motion. 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.
a. Slide one end of the heat sink under the retention tab. b. Lower the heat sink until it fits securely in the module. 8. Lower the airflow shroud over the heat sink. 9. Reconnect the cooling fan power cable to the fan connector on the system board.
5. Disconnect the fan power cable from its connector on the system board. 6. Pull the fan release lever away from the back of the computer and slide the fan toward the release lever. 7. Remove the fan assembly from the computer. Replacing the Fan Assembly 1.
1. Follow the procedures in Before You Begin . 2. Remove the floppy drive . 3. Remove any cards that are installed. 4. Disconnect all cables from the system board . 5. Lift up the heat - sink shroud. 6. Remove the microprocessor heat sink .
step8 of the preceding procedure. 4. Reinstall the fan assembly . 5. Reinstall the microprocessor heat sink, and then lower the heat - sink shroud. 6. Reattach the cables to the system board. 7. Reinstall any cards. 8. Replace the floppy drive.
1. Slide the power supply into place. 2. Replace the four screws that secure the power supply to the back of the computer. 3. Reinstall the fan assembly . 4. Reconnect the DC power cables to the drives and system board. 5. Replace the computer cover.
7. Connect your computer and devices to electrical outlets, and turn them on. 8. Enter system setup and restore the settings you recorded in step 1. 9. Properly dispose of the old battery (see the "Battery Disposal" section of your Product Information Guide ).
Back to Contents Page Technical Specifications Dell™Dimension™3000SystemsServiceManual Processor Memory Computer Information Video Audio .
Expansion Bus Bus type PCI Bus speed 33 MHz PCI connectors three connector size 120 pins connector data width (maximum) 32 bits Drives Externally accessible: one bay for a floppy drive, and.
Back to Contents Page Operating 10 º to 35 º C (50 º to 95 º F) NOTE: At35°C(95°F),themaximumoperating altitudeis914m(3000ft). Storage – 40 º to 65 º C ( – 40 º to 149 º F) Relative humidity 20% to 80% (noncondensing) Maximum vibration: Operating 0.
Back to Contents Page System Setup Dell™Dimension™3000SystemsServiceManual Overview Entering System Setup System Setup Screens System Setup Options .
NOTE: If you insert a boot device and restart the computer, this option appears in the system setup menu. To boot from a USB memory device, select the USB device and move it so it becomes the first device in the list.
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.
3. Press the up - and down - arrow keys to move through the list of devices. 4. Press the spacebar to enable or disable a device (enabled devices have a check mark). 5. Press plus (+) or minus ( – ) to move a selected device up or down the list.
Back to Contents Page Technical Overview Dell™Dimension™3000SystemsServiceManual Inside View of Your Computer System Board Components Power Supply DC Connec.
Power Supply DC Connector Pin Assignments The 250 - WpowersupplycanoperatefromanACpowersourceof115VACor230VACat50 – 60 Hz. The power supply provides the DC operating voltages and currents listed in the following table.
DC Power Connector P2 DC Power Connectors P8 and P9 DC Power Connector P4 Pin Number Signal name Wire Color 1 +3.3 VDC Orange 2 +3.3 VDC Orange 3 COM Black 4 +5 VDC Red 5 COM Black 6 +5 VDC Red 7 COM Black 8 POK Gray 9 +5 VFP Purple 10 +12 VDC Yellow 11 +3.
DC Power Connector P6 DC Power Connector P7 Back to Contents Page Pin Number Signal Name 18 - AWG Wire Color 1 - No connect 2 COM Black 3 COM Black 4 +3.
Back to Contents Page Dell™Dimension™3000SystemsServiceManual For a complete list of abbreviations and acronyms, see the Dell Dimension Help file. IfyoupurchasedaDell™nSeriescomputer,anyreferencesinthisdocumenttoMicrosoft ® Windows ® operating systems are not applicable.
Een belangrijk punt na aankoop van elk apparaat Dell 3000 (of zelfs voordat je het koopt) is om de handleiding te lezen. Dit moeten wij doen vanwege een paar simpele redenen:
Als u nog geen Dell 3000 heb gekocht dan nu is een goed moment om kennis te maken met de basisgegevens van het product. Eerst kijk dan naar de eerste pagina\'s van de handleiding, die je hierboven vindt. Je moet daar de belangrijkste technische gegevens Dell 3000 vinden. Op dit manier kan je controleren of het apparaat aan jouw behoeften voldoet. Op de volgende pagina's van de handleiding Dell 3000 leer je over alle kenmerken van het product en krijg je informatie over de werking. De informatie die je over Dell 3000 krijgt, zal je zeker helpen om een besluit over de aankoop te nemen.
In een situatie waarin je al een beziter van Dell 3000 bent, maar toch heb je de instructies niet gelezen, moet je het doen voor de hierboven beschreven redenen. Je zult dan weten of je goed de alle beschikbare functies heb gebruikt, en of je fouten heb gemaakt die het leven van de Dell 3000 kunnen verkorten.
Maar de belangrijkste taak van de handleiding is om de gebruiker bij het oplossen van problemen te helpen met Dell 3000 . Bijna altijd, zal je daar het vinden Troubleshooting met de meest voorkomende storingen en defecten #MANUAl# samen met de instructies over hun opplosinge. Zelfs als je zelf niet kan om het probleem op te lossen, zal de instructie je de weg wijzen naar verdere andere procedure, bijv. door contact met de klantenservice of het dichtstbijzijnde servicecentrum.
