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Хорошее руководство по эксплуатации
Законодательство обязывает продавца передать покупателю, вместе с товаром, руководство по эксплуатации Dell M70. 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 M70 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 M70 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 M70, 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 M70 должна находится:
- информация относительно технических данных устройства Dell M70
- название производителя и год производства оборудования Dell M70
- правила обслуживания, настройки и ухода за оборудованием Dell M70
- 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 M70 это слишком мало. Инструкция заключает ряд отдельных указаний, касающихся функциональности, принципов безопасности, способов ухода (даже то, какие средства стоит использовать), возможных поломок Dell M70 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 M70, как это часто бывает в случае бумажной версии.
Почему стоит читать инструкции?
Прежде всего здесь мы найдем ответы касательно конструкции, возможностей устройства Dell M70, 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 M70. 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
DellPrecision™M70ServiceManual Before You Begin System Components Memory Modules, Mini PCI Card, Modem, and Modules Internal Card With Bluetooth ® Wireless Technology Coin - Cell Battery Hard Drive Center Control Cover Display Assembly Keyboard Palm Rest Smart Card Reader PC Card Reader Speakers Microprocessor Thermal - Cooling Assem[...]
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Страница 2
Back to Contents Page Before You Begin DellPrecision™M70ServiceManual Preparing to Work Inside the Computer Recommended Tools Computer Orientation Screw Identification Preparing to Work Inside the Computer 1. Ensure that the work surface is flat and clean to prevent scratching the computer c[...]
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Страница 3
Recommended Tools The procedures in this manual require the following tools: l #1 Phillips screwdriver l ¼ - inch flat - blade screwdriver l Small plastic scribe l Flash BIOS update program floppy or CD Computer Orientation Screw Identification When you are removing and replacing components, print this section as a tool [...]
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Страница 4
Microprocessor Fan: (1 each) Keyboard: (2 each) Display Assembly: (2 each) Video Card Fan: (1 each) Display Latch: (2 each) Display Panel Cable: (1 each) Display Panel: (8 each) Speakers: (1 each) PC Card Reader (4 each) Palm Rest: (4 each) (13 each) System Board: (3 each) (1 each) Smart Card Reader (1 each) [...]
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Страница 5
Back to Contents Page Internal card with Bluetooth™wireless technology (1 each) Button Board (2 each) [...]
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Страница 6
Back to Contents Page Flashing the BIOS DellPrecision™M70ServiceManual 1. Ensure that the AC adapter is plugged in and that the main battery is installed properly. 2. Insert the flash BIOS update program floppy or CD and turn on the computer. Follow the instructions that appear on the screen. The computer continues to boot[...]
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Страница 7
Back to Contents Page Internal Card With Bluetooth ® Wireless Technology DellPrecision™M70ServiceManual If you ordered an internal card with Bluetooth ® wireless technology with your computer, the card is already installed. Removing the Card With Bluetooth Wireless Technology 1. Follow the instructions in "[...]
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Страница 8
Back to Contents Page 1 coin - cell battery 2 screw for card with Bluetooth wireless technology 3 card with Bluetooth wireless technology [...]
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Страница 9
Back to Contents Page Center Control Cover DellPrecision™M70ServiceManual 1. Follow the instructions in " Preparing to Work Inside the Computer ." 2. Turn the computer top - side up and open it. 3. Remove the center control cover: a. Open the display all the way (180 degrees) so that it lies flat agai[...]
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Страница 10
Back to Contents Page Coin - Cell Battery DellPrecision™M70ServiceManual A coin - cell battery maintains computer configuration, date, and time information. The battery can last several years. The battery may need replacing if you have repeatedly reset the time and date information after turning on the computer or if a message[...]
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Страница 11
13. Close the small access door. 14. Insert the main battery and close the battery door. 15. Connect your computer and devices to electrical outlets, and turn them on. 16. Enter the system setup program and restore the settings you recorded in step1 . 17. Properly dispose of the old battery. See the safety instructions in you[...]
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Страница 12
Back to Contents Page Microprocessor Module DellPrecision™M70ServiceManual Removing the Microprocessor Module 1. Follow the instructions in " Preparing to Work Inside the Computer ." 2. Remove the display assembly . 3. Remove the keyboard . 4. Remove the palm rest . 5. Remove the microprocesso[...]
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Страница 13
1. Align the pin - 1 corner of the microprocessor module with the pin - 1 corner of the ZIF socket, and insert the microprocessor module. When the microprocessor module is correctly seated, all four corners are aligned at the same height. If one or more corners of the module are higher than the others, the module is not seated correctly. 2.[...]
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Страница 14
Back to Contents Page Microprocessor Thermal - Cooling Assembly DellPrecision™M70ServiceManual Removing the Microprocessor Thermal - Cooling Assembly 1. Follow the instructions in " Preparing to Work Inside the Computer ." 2. Remove the display assembly . 3. Remove the keyboard . 4. Remove the pal[...]
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Страница 15
Installing the Microprocessor Thermal - Cooling Assembly 1. Place the microprocessor thermal - cooling assembly directly down onto the system board. Push straight down. 2. Tighten the four captive screws, labeled "1" through "4," in consecutive order. Back to Contents Page [...]
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Страница 16
Back to Contents Page Display Assembly DellPrecision™M70ServiceManual Display Assembly Display Bezel Display Panel Display Assembly 1. Follow the instructions in " Preparing to Work Inside the Computer ." 2. Turn the computer over and remove the two M2.5 x 8 - mm screws labeled "[...]
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Страница 17
Display Bezel 1. Follow the instructions in " Preparing to Work Inside the Computer ." 2. Remove the display assembly . 3. Use a plastic scribe to pry the six round display bumpers out of the screw holes located on the front of the bezel. Do not remove the oval bumpers. 4. Remove the six M2.5 x 5 - mm screws locate[...]
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Страница 18
Display Panel 1. Follow the instructions in " Preparing to Work Inside the Computer ." 2. Remove the center control cover . 3. Remove the display assembly . 4. Remove the display bezel . 5. Remove the eight M2 x 3 - mm screws from sides of the display panel. 6. Remove the M2 x 3 - mm screw for the display c[...]
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Страница 19
9. Use the pull - tab to disconnect the bottom flex - cable connector from the inverter display - cable connector. Back to Contents Page 1 top flex - cable connector 2 top display - cable connector 3 tabs 1 inverter flex - cable 2 inverter display - cable connector 3 pull - tab on bottom flex - cable connector[...]
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Страница 20
Back to Contents Page Fans DellPrecision™M70ServiceManual Removing the Microprocessor Fan 1. Follow the instructions in " Preparing to Work Inside the Computer ." 2. Remove the display assembly . 3. Remove the keyboard . 4. Remove the palm rest . 5. Remove the M2.5 x 5 - mm screw from the top [...]
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Страница 21
5. Remove the M2.5 x 5 - mm screw from the bottom right corner of the fan. 6. Disconnect the fan cable connector. 7. Lift the fan straight out of the computer. Back to Contents Page 1 M2.5 x 5 - mm screw 2 fan cable connector[...]
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Страница 22
Back to Contents Page Hard Drive DellPrecision™M70ServiceManual Removing the Hard Drive and Carrier 1. Follow the instructions in " Preparing to Work Inside the Computer ." 2. Turn the computer over. Use a standard #1 Phillips screwdriver to remove the two M3 x 3 - mm screws. 3. Slide the hard dri[...]
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Страница 23
Back to Contents Page [...]
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Страница 24
Back to Contents Page Keyboard DellPrecision™M70ServiceManual 1. Follow the instructions in " Preparing to Work Inside the Computer ." 2. Turn the computer top - side up and open it. 3. Remove the center control cover . 4. Remove the keyboard: a. Remove the two M2.5 x 5 - mm screws across the top [...]
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Страница 25
Back to Contents Page 1 M2.5 x 5 - mm screws (2) 2 keyboard 3 palm rest 4 keyboard tabs (5)[...]
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Страница 26
Back to Contents Page Palm Rest DellPrecision™M70ServiceManual 1. Follow the instructions in " Preparing to Work Inside the Computer ." 2. Remove the display assembly . 3. Remove the keyboard . 4. Remove the 13 M2.5 x 8 - mm screws from the bottom of the computer. 5. Remove the four M2.5 x 5 - mm [...]
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Страница 27
8. Use your fingers to separate the palm rest from the computer base. 9. Lift the palm rest, pulling apart the snaps on the base. Back to Contents Page 1 touch pad connector 2 system board connector 3 computer base NOTICE: Carefully separate the palm rest from the computer base to avoid damage to the palm rest.[...]
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Страница 28
Back to Contents Page PC Card Reader DellPrecision™M70ServiceManual Removing the PC Card Reader 1. Follow the instructions in " Preparing to Work Inside the Computer ." 2. Remove the display assembly . 3. Remove the keyboard . 4. Remove the palm rest . 5. Remove the four M2 x 3 - mm screws sec[...]
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Страница 29
Back to Contents Page Pin Assignments for I/O Connectors DellPrecision™M70ServiceManual USB Connector Video Connector S- Video TV - Out Connector Serial Connector USB Connector Video Connector S- Video TV - Out Connector Pin Signal 1 USB5V+ 2 USBP – 3 USBP+ 4 GND Pin Signal[...]
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Страница 30
Serial Connector Back to Contents Page S- Video Pin Signal 1 GND 2 GND 3 DLUMA -L 4 DCRMA -L Composite Video Pin Signal 5 SP_DIF 6 DCMPS - L 7 SP_DIF Pin Signal Pin Signal 1 DCD 6 DSR 2 RXDA 7 RTS 3 TXDA 8 CTS 4 DTR 9 RI 5 GND [...]
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Страница 31
Back to Contents Page Smart Card Reader DellPrecision™M70ServiceManual Removing the Smart Card Reader 1. Follow the instructions in " Preparing to Work Inside the Computer ." 2. Remove the display assembly . 3. Remove the keyboard . 4. Remove the palm rest . 5. Locate the smart card reader and[...]
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Страница 32
Back to Contents Page Speakers DellPrecision™M70ServiceManual 1. Follow the instructions in " Preparing to Work Inside the Computer ." 2. Remove the coin - cell battery. 3. Remove the display assembly . 4. Remove the keyboard . 5. Remove the palm rest . 6. Remove the M2.5 x 5 - mm screw from t[...]
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Страница 33
Back to Contents Page System Board DellPrecision™M70ServiceManual Removing the System Board The system board's BIOS chip contains the Service Tag, which is also visible on a barcode label on the bottom of the computer. The replacement kit for the system board includes a CD that provides a utility for transferring the [...]
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Страница 34
19. Remove the M2 x 3 - mm screw from the system board support. 20. Remove the three M2.5 x 5 - mm screws that secure the system board to the computer base. 21. Remove the system board from the computer base. a. Ensure that you have disconnected all cables from the system board. b. Gently lift the board starting from the left si[...]
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Страница 35
c. After the connectors are dislodged, lift the board out of the base. Installing the System Board 1. Perform all the steps in " Removing the System Board " in reverse order. 2. Turn on the computer. 3. Insert the floppy or CD that accompanied the replacement system board into the appropriate drive. Follow the instruct[...]
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Страница 36
Back to Contents Page System Components DellPrecision™M70ServiceManual Back to Contents Page NOTICE: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell is not covered by your warranty. NOTICE: Unless otherwise noted, each procedure in this documen[...]
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Страница 37
Back to Contents Page DellPrecision™M70ServiceManual Notes, Notices, and Cautions Information in this document is subject to change without notice. © 2005DellInc.Allrightsreserved. Reproduction in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden. Trademarks used in this[...]
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Страница 38
Back to Contents Page Memory Modules, Mini PCI Card, Modem, and Devices DellPrecision™M70ServiceManual Memory Modules Mini PCI Card Modem Devices Memory Modules The computer has two memory slots, DIMM A and DIMM B. DIMM A (under the keyboard) holds the basic memory module as configured from the fact[...]
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Страница 39
4. Ground yourself and install the new memory module: a. Align the notch in the module with the slot in the center of the connector. b. Slide the edge of the module firmly into the connector, and rotate the module down until you feel a click. If you do not feel the click, remove the module and reinstall it. 5. Replace the cover and [...]
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Страница 40
5. Ground yourself and install the new memory module: a. Align the notch in the module with the slot in the center of the connector. b. Slide the edge of the module firmly into the connector, and rotate the module down until you feel a click. If you do not feel the click, remove the module and reinstall it. 6. Replace the keyboard a[...]
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Страница 41
2. Turn the computer over, and loosen the captive screws on the options cover. 3. If a Mini PCI card is not already installed, go to step4 . If you are replacing a Mini PCI card, remove the existing card: a. Disconnect the Mini PCI card from any attached cables. b. Release the Mini PCI card by spreading the metal securing tabs un[...]
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Страница 42
4. To install the Mini PCI card, align the Mini PCI card with the connector at a 45 - degree angle, and press the Mini PCI card firmly into the connector. Press down until you feel a click. 5. Connect the antenna cables to the Mini PCI card. 6. Replace the cover and tighten the screw. Modem 1. Follow the instructions in [...]
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Страница 43
4. If you are installing a modem, connect the modem cable to the modem. 5. Align the modem with the screw hole, and press the modem into the connector directly over the connector on the system board. 6. Replace the M2 x 3mm modem screw and secure the modem to the system board. 7. Replace the options cover. Devices Your computer [...]
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Страница 44
2. Pull the device by the latch release to remove the device from the module bay. If the Device Screw Is Installed 1. If the computer is connected to a docking device (docked), undock it. See the documentation that came with your docking device for instructions. 2. Close the display and turn the computer over. 3. Use a #1 Philli[...]
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Страница 45
5. Pull the device by the latch release to remove the device from the module bay. Back to Contents Page NOTICE: Insert devices into the module bay before you dock and turn on the computer.[...]
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Страница 46
Back to Contents Page Video Card Assembly DellPrecision™M70ServiceManual Removing the Video Card Assembly 1. Follow the instructions in " Preparing to Work Inside the Computer ." 2. Remove the display assembly . 3. Remove the keyboard . 4. Remove the palm rest . 5. Loosen the four M2.5 corner [...]