Manuale d’uso / di manutenzione del prodotto 4300S del fabbricante Dell
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Dell™Dimension™4300S Technical Overview Controls and Lights Solving Problems System Codes and Messages Technical Specifications System Setup Program Adding Parts Documentation Hints, Notices, and Cautions Abbreviations and Acronyms For a complete list of abbreviations and acronyms, see the Tell Me How help file.
Back to Contents Page System Codes and Messages Dell™Dimension™4300S Diagnostic Codes POST Beep Codes System Messages Diagnostic Codes Your computer is equipped with four diagnostic lights, which are labeled "A," "B," "C," and "D" on the back of the computer.
POST Beep Codes If the monitor cannot display errors or problems, during POST the computer might emit a series of beeps, or beep code, that identifies the problem.
Back to Contents Page 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 . Check the interface cable at both ends.
Back to Contents Page Documentation Dell™Dimension™4300S Printed Documentation Online Documentation Printed Documentation To save PDF files (files with an extension of .
Back to Contents Page Adding Parts Dell™Dimension™4300S Safety Instructions As you use your computer, observe the following safe - handling guidelines. For comfort and efficiency, observe the ergonomic guidelines provided in “ Ergonomic Computing Habits ” in the Owner ’ s Manual .
Before you open the computer cover, perform the following steps in the sequence indicated. 1. Perform an orderly computer shutdown using the operating system menu. 2. Turn off your computer and all devices. 3. Ground yourself by touching an unpainted metal surface at the back of the computer before touching anything inside your computer.
To use the computer in a vertical position, you must attach the computer stand: 1. Place the computer on its right side so that the drive bays are at the bottom.
5. Locate the two release buttons shown in the illustration. Then, press the two release buttons as you lift the cover. Raise the back of the cover, and pivot it toward the front of the computer.
1. Shut down the computer . 2. Turn off any attached devices and disconnect them from their electrical outlets. 3. Disconnect the computer power cable from the wall outlet, and then press the power button to ground the system board. 4. Remove the computer stand , if it is attached.
10. Insert the card into the card connector. If the card is full - length, insert the end of the card into the card guide bracket as you lower the card toward its connector on the system board. Insert the card firmly into the card connector on the riser board.
a. Press out the securing clip at each end of the memory module connector. b. Grasp the module and pull up. If the module is difficult to remove, gently ease the module back and forth to remove it from the connector. 7. To insert a module, press out the securing clip at each end of the memory module connector.
7. Press the AGP card clip lever toward the card slot and remove the installed AGP card. 8. Slide the new AGP card into place. 9. Release the AGP card clip lever, ensuring that the tab on the AGP card clip lever fits into the notch on the front end of the AGP card.
7. Press on the inserts until they pop free of the front panel cover. Hard Drive 1. Shut down the computer . 2. Turn off any attached devices and disconnect them from their electrical outlets. 3. Disconnect the computer power cable from the wall outlet, and then press the power button to ground the system board.
7. Disconnect the power cable and hard drive cable from the drive. 8. Press in on the tabs on each side of the drive and slide the drive up and out. 9. Unpack the replacement hard drive, and prepare it for installation. 10. Check the documentation for the drive to verify that it is configured for your computer.
then inserting and tightening all four screws (two screws on each rail). 12. Install the hard drive into the computer by gently sliding the drive into place until you hear it securely click. 13. Connect the power cable and hard - drive data cable to the drive.
6. Disconnect the power and data cables from the back of the drive that is installed in the 5.25 - inch drive bay above the floppy drive. 7. Disconnect the power and floppy - drive data cables from the back of the floppy drive.
12. Reconnect the power and data cables to the back of the drive installed in the 5.25 - inch drive bay above the floppy drive. 13. Check all cable connections, and fold cables out of the way to provide airflow for the fan and cooling vents. 14.
7. Press inward on the two tabs on the sides of the drive, and then slide the drive upward and remove it from the drive bay. 8. If the replacement drive does not have the bracket rails attached, remove the rails from the old drive by removing the two screws that secure each rail to the drive.
11. If you are installing a drive that has its own controller card, install the controller card in a card slot. 12. Check all cable connections, and fold cables out of the way to provide airflow for the fan and cooling vents. 13. If the drive uses removable media and drive bay was previously empty, remove the front panel insert .
9. Lift the heat sink/blower assembly away from the microprocessor. 10. Remove the two screws on the blower to remove it from the heat sink. 11. Remove the microprocessor. Your microprocessor socket is a zero insertion force (ZIF) socket with a lever - type handle that secures the microprocessor in, or releases it from, the socket.
16. If the release lever on the socket is not fully extended, move it to that position now. 17. With the pin - 1 corners of the microprocessor and socket aligned, align the pins on the microprocessor with the holes in the socket.
1. Shut down the computer . 2. Turn off any attached devices and disconnect them from their electrical outlets. 3. Disconnect the computer power cable from the wall outlet, and then press the power button to ground the system board. 4. Remove the computer stand , if it is attached.
1. Ensure that all cables are connected, and fold cables out of the way. Do not route cables over the drive cage — they can prevent the cover from closing properly. 2. Ensure that no tools or extra parts are left inside the computer. 3. Pivot the cover down and ensure that the release buttons click into place.
Back to Contents Page Solving Problems Dell™Dimension™4300S Accessing Help Files Power Problems Start - Up Error Messages Accessing Help Files Power Problems Sta.
Video and Monitor Problems If the screen is blank If the screen is difficult to read Sound and Speaker Problems Operating system not found — Call Dell for technical assistance. See "Contacting Dell" in the Dell Owner's Manual for the correct number to call.
Printer Problems If you cannot print to a parallel port printer If you cannot print to a USB printer Adjust the speaker controls — Adjust the volume, bass, or treble controls to eliminate distortion.
Scanner Problems Modem Problems Mouse Problems Check for interrupt request conflicts — See " Resolving Software and Hardware Incompatibilities ." HINT: If you need technical assistance for your scanner, call the scanner's manufacturer.
Keyboard Problems Drive Problems If you cannot save a file to a floppy disk If you cannot play a music CD or install a program from a CD If you cannot play a DVD movie Check the mouse settings Windows XP 1. Click the Start button, click Control Panel , and then click Printers and Other Hardware .
If the CD - RW drive stops writing If you have a hard drive problem Network Problems Microsoft ® Windows ® Error Messages HINT: Because of different worldwide file types, not all DVD titles work in all DVD drives.
General Program Problems A program crashes A program stops responding A program error causes the system to lock up A solid blue screen appears A program is designed for an earlier Windows operating system Internet Connection Problems If you have a problem with your Internet connection 3.
E- Mail Problems Resolving Other Technical Problems Reinstalling Drivers A driver is a software program that allows a hardware controller to function properly and to communicate with the computer.
To view other contents on the ResourceCD : 1. Verify that your computer is selected in the System Model list. 2. Verify that your operating system is selected in the Operating System list. 3. Select the type of device in the Device Type list.
6. Double - click Interrupt request (IRQ) to view the IRQ assignments. Conflicts are indicated by a yellow exclamation point ( ! ) beside the conflicting device or a red X if the device has been disabled.
Restoring the Computer to an Earlier Operating State If problems occur after installing a device driver, first try using Device Driver Rollback . If that is unsuccessful, then use System Restore. 1. Click the Start button, point to All Programs — > Accessories — > System Tools , and then click System Restore .
go to step 15 . If you want to install a new copy of Windows XP, press <Esc> to select the fresh copy option, and then press <Enter> on the next screen to select the highlighted partition (recommended). Then follow the instructions on the screen.
16. When the Completing the Windows 2000 Setup Wizard screen appears, remove the CD from the drive, and then click Finish . The computer automatically restarts.
Back to Contents Page Technical Specifications Dell™Dimension™4300S Microprocessor System Information Expansion Bus Memory Drives .
Externally accessible: Serial 9- pin connector; 16550C - compatible Parallel 25 - hole connector (bidirectional) Video 15 - hole connector Keyboard 6- pin mini - DIN connector .
Back to Contents Page Storage – 15.2 to 10,670 m ( – 50 to 35,000 ft) 4 At35°C(95°F),themaximumoperatingaltitudeis914m(3000ft).
Back to Contents Page System Setup Program Dell™Dimension™4300S Overview Viewing Settings Clearing Forgotten Passwords Overview The system setup program contains the standard settings for your computer. See the following figure for an example of the main screen of the program.
l Title – The area at the top of all system setup screens that displays your computer's model number. l Computer data – Two boxes below the title that display the system processor, L2 cache, service tag, and the version number of the system setup program.
The following table shows System Security option information. Clearing Forgotten Passwords If you forget your system or setup password, you cannot operate your computer or change settings in the system setup program until you clear the forgotten password(s).
Back to Contents Page Technical Overview Dell™Dimension™4300S Internal View System Board Connectors and Sockets Socketed Microprocessor Power Supply DC Pow.
Socketed Microprocessor The 478 - pin, socketed Intel ® Pentium ® 4 microprocessor, shown above with the heat sink and fan attached, contains an integrated 8 - KB primary (L1) cache with a secondary (L2) 256 - KB Advanced Transfer Cache that resides in the processor's core and runs at the processor's internal clock speed.
DC Power Connectors Power Supply DC Connector Pin Assignments DC Power Connector P1 +5 VFP +/ – 5% 0.0 2.0 1 Outputs meet and do not exceed SELV requirements per electrical standards (UL 1950, IEC 950, or EN60950 Par. 2.3). 2 Maximum continuous combined load on +5 VDC and +3.
DC Power Connector P6 DC Power Connectors P2, P3, and P4 DC Power Connector P5 Back to Contents Page 13 COM Black 14 PS ON 1 Green 15 COM Black 16 COM Black 17 COM Black 18.
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Back to Contents Page Controls and Lights Dell™Dimension™4300S Computer Stand Front View Back View Computer Stand The computer can be used in either a vertical or horizontal position. See " Attaching and Removing the Computer Stand " for more information.
Headphone Connector Use the headphone connector to attach headphones and most speakers for listening to all sounds in your computer including your CD player and system sounds such as beeps.
Line - Out Connector Use the green line - out connector (available on computers with integrated sound) to attach headphones and most speakers with integrated amplifiers.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Dell 4300S è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Dell 4300S - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Dell 4300S imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Dell 4300S ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Dell 4300S, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Dell 4300S.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Dell 4300S. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Dell 4300S insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
