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Хорошее руководство по эксплуатации
Законодательство обязывает продавца передать покупателю, вместе с товаром, руководство по эксплуатации Dell 3000. Отсутствие инструкции либо неправильная информация, переданная потребителю, составляют основание для рекламации в связи с несоответствием устройства с договором. В законодательстве допускается предоставлении руководства в другой, чем бумажная форме, что, в последнее время, часто используется, предоставляя графическую или электронную форму инструкции Dell 3000 или обучающее видео для пользователей. Условием остается четкая и понятная форма.
Что такое руководство?
Слово происходит от латинского "instructio", тоесть привести в порядок. Следовательно в инструкции Dell 3000 можно найти описание этапов поведения. Цель инструкции заключается в облегчении запуска, использования оборудования либо выполнения определенной деятельности. Инструкция является набором информации о предмете/услуге, подсказкой.
К сожалению немного пользователей находит время для чтения инструкций Dell 3000, и хорошая инструкция позволяет не только узнать ряд дополнительных функций приобретенного устройства, но и позволяет избежать возникновения большинства поломок.
Из чего должно состоять идеальное руководство по эксплуатации?
Прежде всего в инструкции Dell 3000 должна находится:
- информация относительно технических данных устройства Dell 3000
- название производителя и год производства оборудования Dell 3000
- правила обслуживания, настройки и ухода за оборудованием Dell 3000
- знаки безопасности и сертификаты, подтверждающие соответствие стандартам
Почему мы не читаем инструкций?
Как правило из-за нехватки времени и уверенности в отдельных функциональностях приобретенных устройств. К сожалению само подсоединение и запуск Dell 3000 это слишком мало. Инструкция заключает ряд отдельных указаний, касающихся функциональности, принципов безопасности, способов ухода (даже то, какие средства стоит использовать), возможных поломок Dell 3000 и способов решения проблем, возникающих во время использования. И наконец то, в инструкции можно найти адресные данные сайта Dell, в случае отсутствия эффективности предлагаемых решений. Сейчас очень большой популярностью пользуются инструкции в форме интересных анимаций или видео материалов, которое лучше, чем брошюра воспринимаются пользователем. Такой вид инструкции позволяет пользователю просмотреть весь фильм, не пропуская спецификацию и сложные технические описания Dell 3000, как это часто бывает в случае бумажной версии.
Почему стоит читать инструкции?
Прежде всего здесь мы найдем ответы касательно конструкции, возможностей устройства Dell 3000, использования отдельных аксессуаров и ряд информации, позволяющей вполне использовать все функции и упрощения.
После удачной покупки оборудования/устройства стоит посвятить несколько минут для ознакомления с каждой частью инструкции Dell 3000. Сейчас их старательно готовят или переводят, чтобы они были не только понятными для пользователя, но и чтобы выполняли свою основную информационно-поддерживающую функцию.
Содержание руководства
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Страница 1
Dell™Dimension™3000SystemsServiceManual Before You Begin Removing the Computer Cover Technical Overview Technical Specifications Advanced Troubleshooting System Setup Removing and Installing Parts Replacing the Computer Cover Notes, Notices, and Cautions Abbreviations and Acronyms For a complete list of abbreviations and [...]
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Страница 2
Back to Contents Page Advanced Troubleshooting Dell™Dimension™3000SystemsServiceManual Power Lights Network Lights Diagnostic Lights Beep Codes System Messages Power Lights The power button light located on the front of your computer illuminates and blinks or remains solid to indicate di[...]
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Страница 3
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. This beep code tells you that the computer encountered [...]
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Страница 4
If you hear one of the following beep codes, see "Contacting Dell" in your Owner's Manual for instructions on obtaining technical assistance. System Messages Code Cause 1-3- 1 through 2 - 4-4 Memory not being properly identified or used 4-3-1 Memory failure above address 0FFFFh Code Cause 1-1-2 Microprocessor register fai[...]
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Страница 5
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 . Check the interface cable a[...]
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Страница 6
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. Unless oth[...]
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Страница 7
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 CAUTION: To guard against electrical shock, always unplug you[...]
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Страница 8
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. 2. Ensure that no tools or extra parts are left inside th[...]
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Страница 9
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. 4. Grip the indents o[...]
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Страница 10
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 . DDR Memory Overview DDR memory modules should[...]
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Страница 11
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 o[...]
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Страница 12
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. Cards Your computer provides three s[...]
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Страница 13
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. 6. If you installed a sound card: a[...]
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Страница 14
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. 7. Remove the card's driver from the operating system. 8. If you removed a sound [...]
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Страница 15
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. 2. Rotate the front panel until it snaps onto the front of the computer. Drives Your computer supports a combination of these devices: l Up to two hard drives l One optional f[...]
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Страница 16
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. Drive Interface Connectors[...]
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Страница 17
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. Unpack the replacement hard drive, and prepare it for installation. 2. Ch[...]
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Страница 18
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. 11. Tur[...]
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Страница 19
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. 2. If you are replacing a floppy drive, remove the drive from the bracket. 3. Attach the [...]
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Страница 20
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. 12. Verify that your computer works correctly by running th[...]
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Страница 21
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. 2. If you are replacing a drive, [...]
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Страница 22
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. 6. Connect the power cable to the system board . 7. Locate the data cable from the CD or DVD drive in the upper drive bay and connect its middle data connect[...]
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Страница 23
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. 5. Remove the microprocessor heat sink: a. Twist the heat sink from [...]
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Страница 24
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. 2. If the release lever on the socket is not fully extended, move it to that positi[...]
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Страница 25
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. 10. Reconnect the power cable to the processor power connector on the system bo[...]
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Страница 26
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. Align the fan assembly tabs with the holes in the back of the computer.[...]
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Страница 27
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 . 7. Remove the fan assembly . 8. Remove the 12 screws that secure [...]
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Страница 28
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. 9. Replace the computer cover. 10. Connect your computer and devices to el[...]
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Страница 29
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. 6. Connect the AC power cable to the AC power connector on the back of the [...]
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Страница 30
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 [...]
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Страница 31
Back to Contents Page Technical Specifications Dell™Dimension™3000SystemsServiceManual Processor Memory Computer Information Video Audio Expansion Bus Drives Connectors Controls and Lights Power Physical Environmental Processor Processor[...]
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Страница 32
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 two bays for CD/DVD drive Available devices floppy drive, USB memory devices, CD drive, CD - RW drive, DVD drive, DVD - RW drive, and DVD and CD - RW[...]
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Страница 33
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 0.25 G at 3 to 200 Hz at 0.5 octave/min Storage [...]
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Страница 34
Back to Contents Page System Setup Dell™Dimension™3000SystemsServiceManual Overview Entering System Setup System Setup Screens System Setup Options Boot Sequence Clearing Forgotten Passwords Overview Use system setup as follows: l To change the system configuration information[...]
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Страница 35
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. Drives Diskette Drive Identifies and defines the floppy drive attached to the FLOPPY connector on the system board as Off , USB , In[...]
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Страница 36
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. If the floppy disk in the drive is not bootable, if no floppy disk is in the drive, or if there is no floppy drive installed in the computer, the computer generates an e[...]
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Страница 37
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. Clearing Forgotten Passwords 1. Follow the procedures in Before You Begin . ?[...]
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Страница 38
Back to Contents Page Technical Overview Dell™Dimension™3000SystemsServiceManual Inside View of Your Computer System Board Components Power Supply DC Connector Pin Assignments Inside View of Your Computer System Board Components CAUTION: Before you begin any of the procedures in this secti[...]
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Страница 39
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 P1 Output Voltage 1 Minimum Current ([...]
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Страница 40
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 +3.3 VDC Orange 12 – 12 VDC Blue 13 COM Black 14 PS_ON Green 15 COM Black 16 COM B[...]
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Страница 41
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 +3.3 VDC Orange 5 +5 VDC Red 6 +12 VDC Yellow Pin Number Signal Name 18 - AWG Wire Color 1 +12 VDC Yellow 2 COM Black 3 COM Black 4 +5 VDC Red Pin Number Si[...]
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Страница 42
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. Informatio[...]