מחשבים ניידים תאור והשוואה

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  • Slide 8 – Common Uses of Laptops
    6.1.1 Identify some common uses of laptops
    Common uses of laptops include:
    Taking notes in school or researching papers
    Presenting information in business meetings
    Accessing data away from home or the office
    Playing games while traveling
    Watching movies while traveling
    Accessing the Internet in a public place
    Sending and receiving email in a public place
    Can you think of other uses for laptops?
    Other uses for a laptop are traditional desktop functions plus portability (Office productivity, doctor offices, filling out forms, utility meter readers)
  • Slide 9 – Common Uses of PDAs and Smartphones
    6.1.2 Identify some common uses of PDAs and Smartphones
    The PDA is an electronic personal organizer with tools to help organize information: Address book, Calculator, Alarm clock, Internet access, Email, Global positioning. The Smartphone is a mobile phone with PDA capabilities.
    Other uses of PDAs and Smartphones are to take phone calls, voice memos, taking notes, text messaging, browsing the internet, reading eBooks, playing games, internet chat, music, contacts, calendar and GPS.
    Student Activity: The student course content includes the worksheet, 6.1.2 Research Laptops, Smart Phones, and PDAs. To complete this worksheet, students will conduct research on laptops and other portable devices they would like to own. In this activity, students will list the details of the features and specifications along with the purchase price. Students might use various resources to gather this information. Resources may include the Internet, a newspaper, and/or a visit to a local store or advertisements.
  • Slide 10 – The Components of a Laptop
    6.2 Identify and describe the components of a laptop
    Common laptop features:
    Small and portable
    Integrated display screen in lid
    Integrated keyboard
    AC power source or rechargeable battery
    Hot-swappable drives and peripherals
    Some type of docking station or port replicator to connect to peripherals
    In this section, students will look closely at the components of a laptop and will also examine a docking station. Remember, laptops and docking stations come in many models. Components may be located in different places on different models.
    After completing this section, students will meet these objectives:
    Describe the components found on the outside of the laptop.
    Describe the components found on the inside of the laptop.
    Describe the components found on the laptop docking station.
  • Slide 11 – Components Outside of a Laptop
    6.2.1 Describe the components found on the outside of a laptop
    The virtual laptop is used to illustrate the components found on the outside of the laptop.
    Potential misconception: Not all laptops are the same. The virtual laptop will have components that are not found on all laptops. Also, the location of each component may vary.
    There are six outside views available in the virtual laptop.
    Top view of the virtual laptop
    The Bluetooth status LED indicates when the Bluetooth wireless transceiver is enabled. Bluetooth is a wireless industry standard that enables portable devices to communicate over short distances.
    The battery status LED indicates the condition of the computer battery. A laptop computer can use a battery or an AC power adapter to operate. The type of battery and how the laptop is used affects how long a battery charge will last.
    The Standby LED indicates the power status of the laptop. Standby mode reduces the amount of electricity used by the laptop by shutting off the monitor, hard drive, and CPU. A small amount of electricity is used to keep the RAM active and to make the data available. A laptop computer may enter standby mode when it has not been used for a predefined amount of time.
  • Slide 12 – Components Outside of a Laptop
    6.2.1 Describe the components found on the outside of a laptop
    Rear view of the virtual laptop
    The battery bay is a connector that is used to attach a laptop battery.
    The AC power connector is a connector that is used to attach the AC power adapter to the laptop and to charge the battery.
    The parallel port is a socket that is used to connect a device such as a printer or scanner.
  • Slide 13 – Components Outside of a Laptop
    6.2.1 Describe the components found on the outside of a laptop
    Left side view of the virtual laptop
    The security keyhole is a hard point in the laptop frame that is used to attach a security cable.
    The Universal Serial Bus (USB) port is a socket that is used to connect one or more peripherals.
    The S-video port is a four-pin mini-DIN connector that is used to output video signals to a compatible device. S-video separates the brightness and color portions of a video signal.
    The RJ-11 modem port is a device that is used to connect the laptop to a standard telephone line. The modem can be used to connect the computer to the Internet, to fax documents, and to answer incoming calls.
    The Ethernet port is an RJ-45 socket that is used to connect the laptop to a cabled local area network.
    The two network LEDs are lights that indicated the status of the network connection. The green link light indicates network connectivity. The outer LED light indicates the traffic to and from the laptop.
    The headphone jack is a socket that is used to output audio signals to connected stereo headphones or speakers.
    The microphone jack is a socket that is used to connect a microphone used for audio input.
    The ventilation grill is a series of vents that allow hot air to be expelled from the interior of the laptop.
    The PC combination card slot is an expansion slot that supports the PCExpress expansion cards in the top slot and PC cards in the bottom slot.
  • Slide 14 – Components Outside of a Laptop
    6.2.1 Describe the components found on the outside of a laptop
    Front view of the virtual laptop
    The infrared port is a line-of-sight wireless transceiver that is used for data transmission.
    Speakers are an output device that converts audio signals produced within the laptop to sound.
    The laptop latch is a lever that is used to open the laptop lid.
    The ventilation grill is a series of vents that allow hot air to be expelled from the interior of the laptop.
  • Slide 15 – Components Outside of a Laptop
    6.2.1 Describe the components found on the outside of a laptop
    Right side view of the virtual laptop
    The optical drive is a disk drive that is used to read and write to CDs and DVDs.
    The optical drive activity indicator is an LED that illuminates when the drive is in use.
    The drive bay status indicator is an LED that illuminates when a drive is installed in the laptop bay.
    The VGA port is a 15-pin socket that connects to external displays and projectors.
  • Slide 16 – Components Outside of a Laptop
    6.2.1 Describe the components found on the outside of a laptop
    Underside view of the virtual laptop
    The hard drive access panel is a cover that provides access to the internal hard drive bay.
    The two battery latches are levers that are used when inserting, removing or securing the laptop battery.
    The docking connector is a socket that is used to attach a laptop to a docking station.
    The RAM access panel is a cover that provides access to the expansion memory.
    Optional Student Activity: The student course content includes an optional virtual laptop activity for students to explore the different views of the virtual laptop. This student activity should be performed in the Explore Mode of the virtual laptop. System requirements to use the virtual laptop include a minimum of 512MB RAM and Windows 2000 or XP.
  • Slide 17 – Components Inside of a Laptop
    6.2.2 Describe the components found on the inside of the laptop
    The virtual laptop is also used to illustrate the components found on the inside of a laptop. There are two inside views.
    Open inside view of the virtual laptop
    The keyboard is a compact input device and has multi-functional keys.
    The volume controls are buttons that control audio output.
    The input devices are the touch pad, which consists of right and left click buttons, and a pointer controller. The touchpad and pointer controller can be used instead of a mouse for the laptop.
    The power button is a control that turns the laptop on and off.
    The fingerprint reader is an input device used for security authentication.
  • Slide 18 – Components Inside of a Laptop
    6.2.2 Describe the components found on the inside of the laptop
    LEDs inside of the virtual laptop
    The wireless LED indicates the activity of the wireless network connection.
    The Bluetooth status LED indicates when the Bluetooth wireless transceiver is enabled. Bluetooth is a wireless industry standard that enables portable devices to communicate over short distances.
    The num lock LED indicates the on/off status of the 10-key number pad.
    The caps lock LED indicates the on/off status of the caps lock.
    The hard drive activity LED indicates the activity of the hard drive.
    The power on LED indicates the on/off status of the laptop.
    The battery status LED indicates the condition of the laptop battery. A laptop can use a battery or an AC power adapter to operate.
    The hibernate or standby LED indicates whether the computer is in standby mode or if it is entering or leaving hibernate mode.
    Optional Student Activity: The student course content includes an optional virtual laptop activity for students to explore the virtual laptop keyboard. This student activity should be performed in the Explore Mode of the virtual laptop. System requirements to use the virtual laptop include a minimum of 512MB RAM and Windows 2000 or XP.
  • Slide 19 – Components on a Docking Station
    6.2.3 Describe the components found on the laptop docking station
    Top view of the virtual laptop docking station
    The docking connector is a socket that is used to attach a laptop to a docking station.
    The eject button is a lever that releases the laptop from the docking station so that the laptop can be removed.
    The power button is a control that turns the power on and turns the power off to the laptop when the laptop is connected to the docking station.
  • Slide 20 – Components on a Docking Station
    6.2.3 Describe the components found on the laptop docking station
    Rear view of docking station
    The exhaust vent is an outlet that expels hot air from the interior of the docking station.
    The AC power connector is a socket that is used to connect the AC power adapter to the docking station.
    The Ethernet port is an RJ-45 socket that is used to connect the laptop to a cabled local area network.
    The RJ-11 modem port is a device that is used to connect the laptop to a standard telephone line. The modem can be used to connect the computer to the Internet, to fax documents, and to answer incoming calls.
    The PC combination card slot is an expansion slot that supports the PC Express expansion cards in the top slot and PC cards in the bottom slot.
    The serial port is a socket that is used to connect a device such as a mouse or trackball.
    The VGA port is a 15-pin socket that allows output to external displays and projectors.
    The parallel port is a socket that is used to connect a device such as a printer or scanner.
    The DVI port is a socket that is used to attach a digital video monitor.
    The external-diskette-drive connector is a socket that is used to connect an external disk drive.
    The headphone connector is a socket that is used to attach an audio output device.
    The Line In connector is a socket that is used to attach an audio source.
    The Universal Serial Bus (USB) port is a socket that is used to connect one or more peripherals.
    The keyboard port is a PS/2 socket that is used to attach an external keyboard.
    The mouse port is a PS/2 socket that is used to attach an external mouse.
  • Slide 21 – Components on a Docking Station
    6.2.3 Describe the components found on the laptop docking station
    Right side view of docking station
    The key lock is a socket into which a key is inserted to lock the laptop to the docking station.
    Optional Student Activity: The student course content includes an optional virtual laptop activity for students to explore the different views of the virtual laptop docking station. This student activity should be performed in the Explore Mode of the virtual laptop. System requirements to use the virtual laptop include a minimum of 512MB RAM and Windows 2000 or XP.
    Student Activity: The student course content includes the worksheet, 6.2.3 Laptop Docking Stations. To complete this worksheet, students will review statements about the virtual laptop docking station and mark each statement as either “True” or “False”.
  • Slide 23 – Compare Motherboards
    6.3.1 Compare and contrast desktop and laptop motherboards
    Desktop motherboards have standard form factors, which allow desktop motherboards from different manufacturers to be interchangeable.
    Laptop motherboards vary by manufacturer and are proprietary. It is strongly recommended that you obtain a replacement motherboard from the manufacturer of the laptop.
  • Slide 23 – Compare Motherboards
    6.3.1 Compare and contrast desktop and laptop motherboards
    Desktop motherboards have standard form factors, which allow desktop motherboards from different manufacturers to be interchangeable.
    Laptop motherboards vary by manufacturer and are proprietary. It is strongly recommended that you obtain a replacement motherboard from the manufacturer of the laptop.
  • Slide 24 – Compare CPUs
    6.3.2 Compare and contrast desktop and laptop processors
    The central processing unit (CPU), or processor, is the brain of the computer. The CPU interprets and processes instructions that are used to manipulate data.
    Laptop processors are designed to use less power and create less heat than desktop processors. As a result, laptop processors do not require cooling devices that are as large as those found in desktops.
    Laptop processors also use CPU throttling to modify the clock speed as needed to reduce power consumption and heat. This results in a slight decrease in performance. It also increases the lifespan of some components. These specially designed processors allow a laptop to operate for a longer period of time when using a battery power source.
    NOTE: Technicians should refer to the laptop manual for processors that can be used as replacement processors and for processor replacement instructions.
    Common Error: Lower voltage does not necessarily equal lower speed.
  • Slide 24 – Compare CPUs
    6.3.2 Compare and contrast desktop and laptop processors
    The central processing unit (CPU), or processor, is the brain of the computer. The CPU interprets and processes instructions that are used to manipulate data.
    Laptop processors are designed to use less power and create less heat than desktop processors. As a result, laptop processors do not require cooling devices that are as large as those found in desktops.
    Laptop processors also use CPU throttling to modify the clock speed as needed to reduce power consumption and heat. This results in a slight decrease in performance. It also increases the lifespan of some components. These specially designed processors allow a laptop to operate for a longer period of time when using a battery power source.
    NOTE: Technicians should refer to the laptop manual for processors that can be used as replacement processors and for processor replacement instructions.
    Common Error: Lower voltage does not necessarily equal lower speed.
  • Slide 29 – Configure Laptop Power Settings
    6.4.1 Describe how to configure power settings
    Proper configuration of the power settings will help you get the maximum performance from a laptop, such as increasing the length of time the laptop can be used on battery power.
    The Advanced Configuration and Power Interface (ACPI) standards create a bridge between the hardware and OS and allow technicians to create power management schemes to get the best performance from the computer. The ACPI standards can be applicable to most computers, but they are particularly important when managing power in laptops.
    NOTE: There is no standard name for each power management state. Manufacturers may use different names for the same state. 
  • Slide 25 – Compare Power Options
    6.3.3 Compare and contrast desktop and laptop power management
    Power management controls the flow of electricity to the components of a computer.
    Desktops are usually set up in a location where they remain plugged into a power source. Desktop power management distributes electricity from the source to the components of the desktop. There is also a small battery in the desktop that provides electricity to maintain the internal clock and BIOS settings when the desktop is powered off.
    When the laptop is plugged in, laptop power management sends electricity from the AC power source to the laptop components. When the laptop is unplugged, laptop power management takes electricity from the battery and sends it to the laptop components.
    There are two methods of power management:
    Advanced Power Management (APM) is an earlier version of power management. With APM, the BIOS was used to control the settings for power management.
    Advanced Configuration and Power Interface (ACPI) has replaced APM. ACPI offers additional power management features. With ACPI, the operating system controls power management.  
  • Slide 31 – Power Settings in Windows XP
    6.4.1 Describe how to configure power settings
    You can adjust power management by using Power Options in the Control Panel. The Power Options displays only the options that can be controlled. 
    NOTE: Power Options will automatically detect devices that may be unique to your computer. Therefore the Power Options windows may vary by the hardware that is detected. 
    To configure your power settings, click: Start > Control Panel > Power Options
    Power Schemes are a collection of settings that manage the power usage of the computer. Both the hard drive and the display consume large amounts of power. They can be configured under the Power Schemes tab. 
    When you open Power Options, you will notice that Windows XP has preset power schemes. These are the default settings and were created when Windows XP was installed. You can use the default Power Schemes or create customized schemes that are based on specific work requirements.
    If you do not want to completely shut down the laptop, you have two options – Standby and Hibernate.
    Standby – Documents and applications are saved in RAM, allowing the computer to power on quickly
    Hibernate – Documents and applications are saved to a temporary file on the hard drive, and will take a little longer than Standby to power on.
    In Windows XP, you can set the low battery warnings. There are two levels: Low Battery Alarm and Critical Battery Alarm. The Low Battery Alarm will warn you that the battery is low. The Critical Battery Alarm will initiate a forced standby, hibernate, or shutdown.
    Student Activity: The student course content includes the worksheet, 6.4.1 ACPI Standards. To complete this worksheet, students will write in the appropriate ACPI standard to match the power management state description.
  • Slide 26 – Compare Expansion Capabilities
    6.3.4 Compare and contrast desktop and laptop expansion capabilities
    Many expansion devices can be used with both laptops and desktops – external drives, modems, network cards, wireless adapters, printers, and other peripherals.
    Expansion devices are attached to laptops and desktops differently. A desktop attaches these devices with serial, parallel, USB, and FireWire ports. A laptop attaches these devices with the same ports and PC Cards.
    USB and FireWire standards make it possible to connect and remove external components without the need to power off the system.
    Desktops have internal bays that support 5.25" and 3.5" drives. Additionally, there is space to install other permanent expansion drives.
    Laptops have limited space so the expansion bays on laptops are designed to allow different types of drives to fit into the same bay. Drives are hot-swappable and are inserted or removed as needed.
  • Slide 26 – Compare Expansion Capabilities
    6.3.4 Compare and contrast desktop and laptop expansion capabilities
    Many expansion devices can be used with both laptops and desktops – external drives, modems, network cards, wireless adapters, printers, and other peripherals.
    Expansion devices are attached to laptops and desktops differently. A desktop attaches these devices with serial, parallel, USB, and FireWire ports. A laptop attaches these devices with the same ports and PC Cards.
    USB and FireWire standards make it possible to connect and remove external components without the need to power off the system.
    Desktops have internal bays that support 5.25" and 3.5" drives. Additionally, there is space to install other permanent expansion drives.
    Laptops have limited space so the expansion bays on laptops are designed to allow different types of drives to fit into the same bay. Drives are hot-swappable and are inserted or removed as needed.
  • Slide 27 – Compare Expansion Capabilities
    6.3.4 Compare and contrast desktop and laptop expansion capabilities
    Laptops use the PC Card slot to add functionality. The PC Card slot uses an open standard interface to connect to peripheral devices using the CardBus standard.
    PC Cards follow the PCMCIA standard. They come in three types: Type I, Type II, and Type III. Each type of PC Card is different in size and can attach to different devices. A newer type of PC Card is called the PC ExpressCard. The PC ExpressCard has 34-pin and 54-pin configurations.
    Suppose you need to purchase a wireless NIC for a laptop. Which type of PC Card would you select?  
    Teaching Strategy: A USB wireless NIC could be used with a laptop or desktop. A PC card wireless NIC could be used with any laptop that has the appropriate PC card socket. An ExpressCard wireless NIC could be used with any laptop that has the appropriate ExpressCard socket. Some laptops use an internal wireless NIC that fits in a Mini-PCI slot.
    Student Activity: The student course content includes the worksheet, 6.3.4 Laptop Expansion. To complete this worksheet, students will answer questions regarding the details of laptop expansion.
  • Slide 28 – Configure Laptops
    6.4 Explain how to configure laptops
    To allow applications and processes to run smoothly, it may be necessary to configure and allocate system resources, install additional components and plug-ins, or change environmental settings to match software requirements. Adding external components is usually accomplished through the use of Plug and Play, but occasionally driver installation and additional configuration may be required. Proper configuration of the power settings will help you get the maximum performance from a laptop, such as increasing the length of time the laptop can be used on battery power.
    A laptop can be customized for specific purposes by adding external components. For example, a second hard drive can be installed in a laptop to provide additional storage capacity. Components need to be carefully inserted or connected to bays, connectors, and proprietary expansion areas to avoid damage to the equipment. It is important to follow safe removal procedures when disconnecting hot-swappable and non-hot-swappable devices.  
    After completing this section, students will meet these objectives:
    Describe how to configure power settings.
    Describe the safe installation and removal of laptop components.
  • Slide 32 – Replacing Laptop Components
    6.4.2 Describe the safe installation and removal of laptop components
    Remember always to make sure that you have the correct replacement component and tools as recommended by the manufacturer.
    Some components are hot-swappable, which means they can be removed and replaced while the computer is on.
    NOTE: Each laptop manufacturer uses unique hardware installation and removal procedures. Check the laptop manual for specific installation information and follow safety installation and ESD precautions.
    CAUTION: Always disconnect power and remove the battery before installing or removing laptop components that are not hot-swappable. 
    The student course content details the steps for replacing a battery, an optical drive, a hard drive, expansion memory, a PC expansion card, and a hot-swappable device.
    CAUTION: On some laptops, the PC Card, Optical Drive, and USB devices are hot-swappable. However, the internal hard drive, RAM and battery are NOT hot-swappable.
    Optional Student Activity: The student course content includes an optional virtual laptop activity for students to replace components and devices in the virtual laptop. This student activity should be performed in the Explore Mode of the virtual laptop. System requirements to use the virtual laptop include a minimum of 512MB RAM and Windows 2000 or XP.
  • Slide 34 – Proper Cleaning Procedures
    6.6 Identify common preventive maintenance techniques used for laptops and portable devices
    It is important to keep a laptop clean and to ensure that it is being used in the most optimal environment possible. This section covers preventive maintenance techniques for the laptop. 
    After completing this section, students will meet these objectives:
    Identify appropriate cleaning procedures.
    Identify optimal operating environments
    6.6.1 Identify appropriate cleaning procedures
    Always read all warning labels on the cleaning products. Consult the laptop manual for additional information and cleaning suggestions.
    The student course content details cleaning procedures for various parts of a laptop
    CAUTION: Do not spray cleaning solution directly onto the LCD display. Use products specifically designed for cleaning LCD displays
    CAUTION: Use a soft, lint-free cloth with an approved cleaning solution to avoid damaging laptop surfaces. Apply the cleaning solution to the lint-free cloth, not directly to the laptop.
  • Slide 35 – Optimal Operating Environments
    6.6.2 Identify optimal operating environments
    An optimal operating environment for a laptop is clean, free of potential contaminants, and within the temperature and humidity range specified by the manufacturer.
    Follow these guidelines to help ensure optimal operating performance from your laptop:
    Pack laptops and all accessories securely to prevent damage during transport.  
    Clean the laptop frequently to remove dust and potential contaminants.
    Do not obstruct vents or airflow to internal components. A laptop can overheat if air circulation is obstructed.
    Keep the room temperature between 45 to 90 degrees Fahrenheit (7 to 32 degrees Celsius).
    Keep the humidity level between 10 to 80 percent.
    Note: Temperature and humidity recommendations will vary by laptop manufacturer. You should research these recommended values, especially if you plan to use the laptop in extreme conditions.
  • Slide 36 - Troubleshooting
    6.7 Describe how to troubleshoot laptops and portable devices
    When troubleshooting problems with laptops or portable devices, you should determine if a repair is cost-effective. To determine the best course of action, the cost of the repair should be compared to the replacement cost of the laptop or portable device less the salvage value. 
  • Slide 41 – 4. Gather Data from the Computer
    6.7.1 Review the troubleshooting process
    Data gathered from the laptop can be used to confirm the problem description given by the customer.
    System Properties
    Device Manager
    Network Settings
    Power Options
    Event Viewer
    Operating System Information
    Error messages
    Beep sequences
  • Slide 44 – Common Problems and Solutions
    6.7.2 Identify common problems and solutions
    Computer problems can be attributed to hardware, software, networks, or some combination of the three. You will resolve some types of computer problems more often than others.
    Other common printer problems and possible causes to consider:
    Problem: LCD laptop screen is not displaying anything.
    Possible solution might be to disconnect any external monitors and use Fn key sequence to activate the LCD.
    Problem: Image on the LCD screen is too dim.
    Possible solution might be to swap laptop to AC power and adjust brightness controls for the LCD.
    Problem: Image on the LCD screen contains a black border.
    Possible solution might be to adjust display resolution setting.
    Student Activity: The student course content includes the worksheet, 6.7.2 Research Laptop Problems. The instructor will provide the student with specifications of a particular laptop. Based on that information, the student will research the Internet for the manufacturer site, other websites providing resources to support and maintain that laptop and details of any service notices regarding the laptop specified.
  • מחשבים ניידים תאור והשוואה

    1. 1. ITE PC v4.0 Chapter 6 1© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Laptops ‫ניידים‬ ‫מחשבים‬ ‫ויקרים‬ ‫כבדים‬ ‫היו‬ ‫מוקדמים‬ ‫ניידים‬ ‫מחשבים‬.‫המחשבים‬ ‫הזדקקו‬ ‫אשר‬ ‫עסקים‬ ‫אנשי‬ ‫בעיקר‬ ‫שימשו‬ ‫הראשונים‬ ‫הניידים‬ ‫מחוץ‬ ‫בהיותם‬ ‫למחשב‬ ‫מידע‬ ‫להזין‬ ‫וליכולת‬ ‫למידע‬ ‫לגישה‬ ‫למשרד‬.‫תקופה‬ ‫באותה‬,‫היה‬ ‫ניידים‬ ‫במחשבים‬ ‫השימוש‬ ‫מחירם‬ ‫עקב‬ ‫מוגבל‬,‫משקלם‬,‫שלהם‬ ‫המוגבלות‬ ‫והיכולות‬ ‫שולחנים‬ ‫למחשבים‬ ‫בהשוואה‬. ‫כיום‬,‫עקב‬ ‫רבה‬ ‫לפופולאריות‬ ‫זוכים‬ ‫ניידים‬ ‫מחשבים‬ ‫זולים‬ ‫ניידם‬ ‫מחשבים‬ ‫המאפשרים‬ ‫טכנולוגים‬ ‫פיתוחים‬,‫קלים‬ ‫גבוהות‬ ‫יכולות‬ ‫ובעלי‬. ‫נוספת‬ ‫וידאו‬ ‫יציאת‬ ‫יש‬ ‫רבים‬ ‫ניידים‬ ‫למחשבים‬,‫יציאה‬ ‫לממשק‬FireWire‫אדום‬ ‫אינפרא‬ ‫יציאת‬)Ir(‫ומצלמה‬ ‫מובנית‬.
    2. 2. ITE PC v4.0 Chapter 6 2© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Common Uses of PDAs and Smartphones ‫מחברת‬ ‫מחשב‬,‫לפטופ‬,‫סוגים‬ ‫הם‬ ‫לוח‬ ‫ומחשב‬ ‫ניידים‬ ‫מחשבים‬ ‫של‬ ‫שונים‬. ‫דוגמאות‬ ‫הם‬ ‫וסמרטפונים‬ ‫יד‬ ‫כף‬ ‫מחשבי‬ ‫רבה‬ ‫פופולאריות‬ ‫הצוברים‬ ‫נישאים‬ ‫להתקנים‬. ‫משחקים‬ ‫כגון‬ ‫יכולות‬ ‫מצעים‬ ‫יד‬ ‫כף‬ ‫מחשבי‬, ‫באינטרנט‬ ‫גלישה‬,‫דוא‬"‫ל‬,‫למסרים‬ ‫תוכנות‬ ‫נוספות‬ ‫רבות‬ ‫מחשבים‬ ‫ותוכנות‬ ‫מיידיים‬. ‫יכולות‬ ‫עם‬ ‫סלולאריים‬ ‫טלפונים‬ ‫הם‬ ‫סמרטפונים‬ ‫בתוכם‬ ‫מובנים‬ ‫יד‬ ‫כף‬ ‫מחשבי‬ ‫של‬ ‫רבות‬.‫מחשבי‬ ‫חלק‬ ‫להריץ‬ ‫יכולים‬ ‫וסמרטפונים‬ ‫יד‬ ‫כף‬ ‫ניידים‬ ‫למחשבים‬ ‫המיועדות‬ ‫מהתוכנות‬.
    3. 3. ITE PC v4.0 Chapter 6 3© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public ‫הנייד‬ ‫המחשב‬ ‫של‬ ‫המאפיינים‬ ‫וקומפקטי‬ ‫קטן‬ ‫היותו‬ ‫הוא‬ ‫נייד‬ ‫מחשב‬ ‫של‬ ‫החשוב‬ ‫המאפיין‬.‫של‬ ‫עיצובו‬ ‫המקלדת‬ ‫את‬ ‫מכניס‬ ‫הנייד‬ ‫המחשב‬,‫לתוך‬ ‫הפנימיים‬ ‫הרכיבים‬ ‫ואת‬ ‫המסך‬ ‫ונייד‬ ‫קטן‬ ‫מארז‬. ‫נייד‬ ‫היותו‬ ‫הוא‬ ‫נייד‬ ‫מחשב‬ ‫של‬ ‫נוסף‬ ‫פופולארי‬ ‫מאפיין‬.‫נטענת‬ ‫סוללה‬ ‫חשמלי‬ ‫כוח‬ ‫ממקור‬ ‫מנותק‬ ‫הוא‬ ‫כאשר‬ ‫גם‬ ‫לתפקד‬ ‫הנייד‬ ‫למחשב‬ ‫מאפשרת‬. ‫כיום‬,‫נמוך‬ ‫ומחירם‬ ‫משופרות‬ ‫יכולות‬ ‫יש‬ ‫ניידים‬ ‫למחשבים‬.‫נייד‬ ‫מחשב‬ ‫יכול‬,‫היום‬,‫שולחני‬ ‫למחשב‬ ‫אמיתי‬ ‫תחליף‬ ‫להוות‬. ‫ניידים‬ ‫במחשבים‬ ‫הנפוצים‬ ‫מהשימושים‬ ‫כמה‬ ‫להלן‬: ‫מאמרים‬ ‫של‬ ‫וקריאה‬ ‫הלימודים‬ ‫בזמן‬ ‫הערות‬ ‫כתיבת‬· : ‫עסקיות‬ ‫פגישות‬ ‫במהלך‬ ‫מידע‬ ‫הצגת‬· . ‫נסיעות‬ ‫במהלך‬ ‫במשחקים‬ ‫לשחק‬· . ‫נסיעות‬ ‫במהלך‬ ‫בסרטים‬ ‫צפייה‬· . ‫ציבוריים‬ ‫במקומות‬ ‫לאינטרנט‬ ‫גישה‬· .
    4. 4. ITE PC v4.0 Chapter 6 4© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Components Outside of a Laptop  Top view of virtual laptop Bluetooth status LED Battery status LED Standby LED
    5. 5. ITE PC v4.0 Chapter 6 5© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Components Outside of a Laptop  Rear view of virtual laptop AC power connector Parallel port Battery bay
    6. 6. ITE PC v4.0 Chapter 6 6© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Components Outside of a Laptop  Left side view of virtual laptop Security keyhole USB port S-video port Headphone jack Microphone jack PC card slot Ventilation grill RJ-11 modem Ethernet port Network LEDs
    7. 7. ITE PC v4.0 Chapter 6 7© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Components Outside of a Laptop  Front view of virtual laptop Infrared port Speakers Latch Ventilation grill
    8. 8. ITE PC v4.0 Chapter 6 8© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Components Outside of a Laptop  Right side view of virtual laptop Optical drive Optical drive indicator VGA port Drive bay indicator
    9. 9. ITE PC v4.0 Chapter 6 9© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Components Outside of a Laptop  Underside view of virtual laptop Hard drive access panel Batteryl atches ‫מחבר‬ ‫לתחנת‬ ‫עגינה‬ RAM ‫גישה‬ ‫פנל‬
    10. 10. ITE PC v4.0 Chapter 6 10© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Components Inside of a Laptop  Open laptop Keyboard Volume controls Power button Touchpad Pointer controller Fingerprint reader
    11. 11. ITE PC v4.0 Chapter 6 11© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Components Inside of a Laptop  LEDs inside laptop Wireless Bluetooth Caps lock Num lock Hard drive Battery Power on Standby
    12. 12. ITE PC v4.0 Chapter 6 12© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Components on a Docking Station  Top view of docking station Docking connector Power button Eject button
    13. 13. ITE PC v4.0 Chapter 6 13© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Components on a Docking Station  Rear view of docking station Exhaust fan AC power connector PC card slot Ethernet port RJ-11 port Serial port VGA port Parallel port DVI port External-diskette-drive connector Headphone connector Line In connector USB port Keyboard port Mouse port
    14. 14. ITE PC v4.0 Chapter 6 14© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Components on a Docking Station  Right side view of docking station Key lock
    15. 15. ITE PC v4.0 Chapter 6 15© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public ‫לשולחניים‬ ‫ניידים‬ ‫מחשבים‬ ‫בין‬ ‫השוואה‬ ‫נייד‬ ‫מחשב‬ ‫הרבה‬ ‫ניידים‬ ‫מחשבים‬ ‫של‬ ‫הרכיבים‬ ‫של‬ ‫אלה‬ ‫מאשר‬ ‫ייחודיים‬ ‫יותר‬ ‫הזה‬ ‫ההבדל‬ .‫השולחניים‬ ‫המחשבים‬ ‫המחשבים‬ ‫יצרני‬ ‫של‬ ‫מהניסיון‬ ‫נובע‬ ‫שבהם‬ ‫הרכיבים‬ ‫את‬ ‫לשפר‬ ‫הניידים‬ ‫ויותר‬ ‫קטנים‬ ‫ליותר‬ ‫אותם‬ ‫ולהפוך‬ ‫יצרנים‬ ,‫מכך‬ ‫כתוצאה‬ .‫יעילים‬ ‫למחשבים‬ ‫הרכיבים‬ ‫את‬ ‫מעצבים‬ ‫רק‬ ‫המתאימים‬ ‫וצורות‬ ‫בגדלים‬ ‫שלהם‬ ‫הנייד‬ ‫המחשב‬ ‫רכיבי‬ ‫כל‬ .‫להם‬ ‫היצרן‬ ‫בידי‬ ‫מתוכננים‬ ‫או‬ ‫מיוצרים‬ ‫יכולים‬ ‫אתם‬ ‫אין‬ ‫שכך‬ ‫כיוון‬ .‫עצמו‬ ‫בידי‬ ‫המיוצרים‬ ‫ברכיבים‬ ‫להשתמש‬ ‫לתקן‬ ‫כדי‬ ‫אחד‬ ‫ניידים‬ ‫מחשבים‬ ‫יצרן‬ .‫אחר‬ ‫יצרן‬ ‫בידי‬ ‫המיוצר‬ ‫נייד‬ ‫מחשב‬ ‫נייח‬ ‫מחשב‬ ‫שולחניים‬ ‫למחשבים‬ ‫רכיבים‬ ‫הם‬ .‫תקניים‬ ‫להיות‬ ‫נוטים‬ ‫וצורה‬ ‫בגודל‬ ‫בנויים‬)From factor(.‫אוניברסאליים‬ ‫המיוצרים‬ ‫שולחניים‬ ‫מחשבים‬ ,‫יכולים‬ ,‫שונים‬ ‫יצרנים‬ ‫בידי‬ ‫להשתמש‬ ,‫קרובות‬ ‫לעיתם‬ ‫כונן‬ .‫חלקים‬ ‫באותם‬ DVDCD-RW‫דוגמא‬ ‫הוא‬ ‫בעל‬ ‫שולחני‬ ‫מחשב‬ ‫של‬ ‫לרכיב‬ .‫תקניים‬ ‫וצורה‬ ‫גודל‬
    16. 16. ITE PC v4.0 Chapter 6 16© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Compare Motherboards
    17. 17. ITE PC v4.0 Chapter 6 17© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Compare Motherboards
    18. 18. ITE PC v4.0 Chapter 6 18© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Compare CPUs ‫מתוכננים‬ ‫ניידים‬ ‫מחשבים‬ ‫של‬ ‫מעבדים‬ ‫חום‬ ‫פחות‬ ‫וליצור‬ ‫חשמל‬ ‫פחות‬ ‫לצרוך‬ .‫שולחניים‬ ‫מחשבים‬ ‫של‬ ‫מעבדים‬ ‫מאשר‬ ‫נזקקים‬ ‫ניידים‬ ‫מחשבים‬ ‫אין‬ ,‫מכך‬ ‫כתוצאה‬ ‫המשמשים‬ ‫אילו‬ ‫כגון‬ ‫גדולים‬ ‫קירור‬ ‫להתקני‬ ‫ניידים‬ ‫מחשבים‬ ,‫בנוסף‬ .‫שולחנים‬ ‫מחשבים‬ ‫מעבד‬ ‫בהשנקת‬ ‫משתמשים‬)CPU Throttling(‫לשנות‬ ‫כדי‬‫מהירות‬ ‫את‬ ‫צריכת‬ ‫את‬ ‫ולהפחית‬ ‫הצורך‬ ‫לפי‬ ‫השעון‬ ‫מתבטאת‬ ‫זו‬ ‫פעולה‬ .‫החום‬ ‫ויצירת‬ ‫האנרגיה‬ ‫מאריכה‬ ‫גם‬ ‫היא‬ .‫בביצועים‬ ‫קלה‬ ‫בירידה‬ ‫מעבדים‬ .‫מהרכיבים‬ ‫חלק‬ ‫של‬ ‫חייהם‬ ‫את‬ ‫הנייד‬ ‫למחשב‬ ‫מאפשרים‬ ‫אילו‬ ‫מיוחדים‬ ‫משתמש‬ ‫הוא‬ ‫כאשר‬ ‫יותר‬ ‫רב‬ ‫זמן‬ ‫לעבוד‬ .‫כוח‬ ‫כמקור‬ ‫בסוללות‬‫התמונה‬‫מציגה‬ .‫ניידים‬ ‫למחשבים‬ ‫מעבדים‬ ‫של‬ ‫מפרטים‬
    19. 19. ITE PC v4.0 Chapter 6 19© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public ‫חשמל‬ ‫צריכת‬ ‫ניהול‬ :‫חשמל‬ ‫צריכת‬ ‫לניהול‬ ‫מערכות‬ ‫שתי‬ ‫ישנן‬ ‫מתקדם‬ ‫כוח‬ ‫ניהול‬APM – Advanced Power management ‫ותצורה‬ ‫כוח‬ ‫לניהול‬ ‫מתקדם‬ ‫ממשק‬ ACPI – Advanced Configuration and Power Interface APM‫עם‬ ,‫חשמל‬ ‫צריכת‬ ‫לניהול‬ ‫מערכת‬ ‫של‬ ‫מוקדמת‬ ‫גרסה‬ ‫היא‬ APM‫ב‬ ‫-השתמשו‬BIOs‫צריכת‬ ‫של‬ ‫בהגדרות‬ ‫לשלוט‬ ‫כדי‬ ‫.החשמל‬ ‫מערכת‬ACPI‫את‬ ‫מחליפה‬APM‫נוספות‬ ‫אפשרויות‬ ‫מציעה‬ ‫ההפעלה‬ ‫מערכת‬ ‫יכולה‬ ‫באמצעותה‬ .‫החשמל‬ ‫צריכת‬ ‫לניהול‬ .‫במחשב‬ ‫החשמל‬ ‫צריכת‬ ‫על‬ ‫לשלוט‬
    20. 20. ITE PC v4.0 Chapter 6 20© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public ‫מחשבים‬ ‫של‬ ‫ההרחבה‬ ‫יכולות‬ ‫בין‬ ‫השוואה‬ ‫ניידים‬ ‫ומחשבים‬ ‫שולחניים‬ ‫הרחבה‬ ‫התקני‬ .‫למחשב‬ ‫ופונקציונאליות‬ ‫יכולות‬ ‫מוסיפה‬ ‫הרחבה‬ :‫ניידים‬ ‫מחשבים‬ ‫והן‬ ‫שולחניים‬ ‫מחשבים‬ ‫הן‬ ‫לשמש‬ ‫יכולים‬ ‫רבים‬ · ‫חיצונים‬ ‫כוננים‬ · ‫מודמים‬ · ‫רשת‬ ‫כרטיסי‬ · ‫אלחוטיים‬ ‫רשת‬ ‫כרטיסי‬ · ‫מדפסות‬ .‫אחר‬ ‫הקיפי‬ ‫ציוד‬
    21. 21. ITE PC v4.0 Chapter 6 21© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public ‫ולמחשבים‬ ‫שולחניים‬ ‫למחשבים‬ ‫מתחברים‬ ‫הרחבה‬ ‫התקני‬ ‫מקבילי‬ ‫בממשק‬ ‫משתמש‬ ‫השולחני‬ ‫המחשב‬ .‫שונה‬ ‫באופן‬ ‫ניידים‬ )parallel(‫חיבור‬FireWire– ‫ו‬USB - ‫ל‬ ‫חריץ‬ ‫גם‬ ‫ובנוסף‬ ‫החיבורים‬ ‫אותם‬ ‫את‬ ‫יש‬ ‫נייד‬ ‫למחשב‬PC Card ‫כגון‬ ‫אוניברסאליים‬ ‫בתקנים‬ ‫השימוש‬FireWire– ‫ו‬USB ‫למחשבים‬ ‫החיצוניים‬ ‫ההתקנים‬ ‫סוגי‬ ‫כל‬ ‫את‬ ‫לחבר‬ ‫מאפשר‬ ‫ומרחיבי‬ ‫עגינה‬ ‫לתחנות‬ ‫וגם‬ ‫ניידים‬ ‫למחשבים‬ ,‫שולחניים‬ ‫תקני‬ .‫יציאות‬USB– ‫ו‬FireWire‫ולנתק‬ ‫לחבר‬ ‫מאפשרים‬ .‫המערכת‬ ‫את‬ ‫לכבות‬ ‫מבלי‬ ‫חיצוניים‬ ‫התקנים‬FireWire- ‫ו‬ USB:‫חיצונים‬ ‫התקנים‬ ‫של‬ ‫רחב‬ ‫מגוון‬ ‫לחיבור‬ ‫משמשים‬ ‫קשיחים‬ ‫כוננים‬ ,‫מצלמות‬ ,‫עכברים‬ ,‫פלופי‬ ‫כונני‬ ,‫סורקים‬ ‫נגני‬ ,‫אופטיים‬ ‫כוננים‬ ,‫פלאש‬ ‫כונני‬ ,‫ומדפסות‬mp3
    22. 22. ITE PC v4.0 Chapter 6 22© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public .‫דומות‬ ‫הרחבה‬ ‫יכולות‬ ‫יש‬ ‫ניידים‬ ‫ולמחשבים‬ ‫שולחנים‬ ‫למחשבים‬ ‫של‬ ‫סוג‬ ‫באיזה‬ ‫מכתיב‬ ‫המחשבים‬ ‫של‬ ‫ובצורה‬ ‫בגודל‬ ‫ההבדלים‬ ‫מפרצים‬ ‫יש‬ ‫שולחניים‬ ‫למחשבים‬ .‫להשתמש‬ ‫יש‬ ‫הרחבה‬ ‫התקן‬ ‫של‬ ‫בכוננים‬ ‫התומכים‬ ‫פנימיים‬3.5– ‫ו‬ '‫אינץ‬5.25‫יש‬ ‫בנוסף‬ .'‫אינץ‬ ‫למחשבים‬ .‫קבוע‬ ‫באופן‬ ‫הרחבה‬ ‫כונני‬ ‫להתקין‬ ‫המאפשר‬ ‫מקום‬ ‫ניידים‬ ‫מחשבים‬ ‫של‬ ‫המפרצים‬ ‫לכן‬ ;‫מוגבל‬ ‫מקום‬ ‫יש‬ ‫ניידים‬ ‫מאפשרים‬ ‫הכוננים‬ .‫המפרץ‬ ‫אותו‬ ‫באמצעות‬ ‫להתחבר‬ ‫מתוכננים‬ ‫החלפה־חמה‬Hot-Swappable(‫לפי‬ ‫ולנתקם‬ ‫לחברם‬ ‫וניתן‬ ( ‫עבור‬ ‫הרחבה‬ ‫התקני‬ ‫בין‬ ‫השוואה‬ ‫מציגה‬ ‫שלהלן‬ ‫התמונה‬ .‫הצורך‬ .‫ניידים‬ ‫ומחשבים‬ ‫שולחניים‬ ‫מחשבים‬ ‫להוסיף‬ ‫כדי‬ ‫פיסי‬ ‫לכרטיס‬ ‫בחריצים‬ ‫משתמשים‬ ‫ניידים‬ ‫מחשבים‬ – ‫ה‬ ‫חריץ‬ .‫פונקציונאליות‬PC Card‫פתוח‬ ‫בתקן‬ ‫בממשק‬ ‫משתמש‬ ‫תקן‬ ‫באמצעות‬ ‫והתקנים‬ ‫הקיפי‬ ‫ציוד‬ ‫לחבר‬ ‫כדי‬.CardBus‫להלן‬ :‫פיסי‬ ‫כרטיסי‬ ‫באמצעות‬ ‫המתחברים‬ ‫להתקנים‬ ‫דוגמאות‬ ‫מספר‬ .‫רשת‬ ‫כרטסת‬ ,‫קשיחים‬ ‫כוננים‬ ,‫מודמים‬ ,‫זכרון‬
    23. 23. ITE PC v4.0 Chapter 6 23© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public ‫פיסי‬ ‫כרטיסי‬)PC Cards(‫לתקן‬ ‫נצמדים‬.PCMCIA‫בשלושה‬ ‫מגיעים‬ ‫הם‬ :‫סוגים‬Type II, .Type I-‫ו‬Type III‫נבדלים‬ ‫השונים‬ ‫הפיסי‬ ‫כרטיסי‬ ‫פיסי‬ ‫כרטיס‬ ‫של‬ ‫חדש‬ ‫סוג‬ .‫שונים‬ ‫לרכיבים‬ ‫להתחבר‬ ‫ויכולים‬ ‫בגודלם‬ ‫אקספרס‬ ‫פיסי‬ ‫כרטיס‬ ‫נקרא‬).PC Express Card( ‫פיסי‬ ‫כרטיסי‬ .‫אקספרס‬ ‫פיסי‬ ‫לכרטיס‬ ‫פיסי‬ ‫כרטיס‬ ‫בין‬ ‫השוואה‬ ‫של‬ ‫ברוחב‬ ‫מגיעים‬ ‫אקספרס‬34– ‫ו‬ ‫מ"מ‬54‫מוצגות‬ ‫הבאה‬ ‫בתמונה‬ .‫מ"מ‬ .‫אקספרס‬ ‫פיסי‬ ‫וכרטיסי‬ ‫פיסי‬ ‫כרטיסי‬ ‫של‬ ‫דוגמאות‬ .‫שלכם‬ ‫הנייד‬ ‫המחשב‬ ‫עבור‬ ‫אלחוטי‬ ‫רשת‬ ‫כרטיס‬ ‫לרכוש‬ ‫שעליכם‬ ‫נניח‬ ?‫תבחרו‬ ‫פיסי‬ ‫כרטיס‬ ‫של‬ ‫סוג‬ ‫באיזה‬
    24. 24. ITE PC v4.0 Chapter 6 24© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public 54 pin 34 pin Hot swappable
    25. 25. ITE PC v4.0 Chapter 6 25© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Compare Expansion Capabilities
    26. 26. ITE PC v4.0 Chapter 6 26© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Compare Expansion Capabilities
    27. 27. ITE PC v4.0 Chapter 6 27© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public ‫הנייד‬ ‫המחשב‬ ‫הגדרת‬ ‫ותהליכים‬ ‫לאפליקציות‬ ‫לאפשר‬ ‫כדי‬ ‫צורך‬ ‫ויהיה‬ ‫יתכן‬ ,‫חלק‬ ‫באופן‬ ‫לרוץ‬ ‫ולהקצות‬ ‫המערכת‬ ‫את‬ ‫להגדיר‬ ‫ורכיבים‬ ‫תוספים‬ ‫להתקין‬ ,‫משאבים‬ ‫סיבבת‬ ‫הגדרות‬ ‫את‬ ‫לשנות‬ ‫או‬ ‫נוספים‬ ‫לדרישות‬ ‫שיתאימו‬ ‫כך‬ ‫העבודה‬ plug &) " ‫רכיבים‬ ‫הוספת‬ .‫התוכנה‬ ‫על‬ ,‫כלל‬ ‫בדרך‬ ,‫מסתמכת‬ ‫חיצונים‬ ‫הפ‬ – ‫"הכנס‬ ‫בתקן‬ ‫השימוש‬ ‫צורך‬ ‫ויהיה‬ ‫יתכן‬ ,‫חלק‬ ‫באופן‬ ‫לרוץ‬ ‫ותהליכים‬ ‫לאפליקציות‬ ‫לאפשר‬ ‫כדי‬ ‫ורכיבים‬ ‫תוספים‬ ‫להתקין‬ ,‫משאבים‬ ‫ולהקצות‬ ‫המערכת‬ ‫את‬ ‫להגדיר‬ ‫לדרישות‬ ‫שיתאימו‬ ‫כך‬ ‫העבודה‬ ‫סביבת‬ ‫הגדרות‬ ‫את‬ ‫לשנות‬ ‫או‬ ‫נוספים‬ ‫השימוש‬ ‫על‬ ,‫כלל‬ ‫בדרך‬ ,‫מסתמכת‬ ‫חיצונים‬ ‫רכיבים‬ ‫הוספת‬ .‫התוכנה‬ ) ‫הפעל‬ – ‫"הכנס‬ ‫בתקן‬plug & (Play‫להתקין‬ ‫צורך‬ ‫יש‬ ‫פעם‬ ‫מידי‬ ‫אבל‬ ‫של‬ ‫נכונה‬ ‫הגדרה‬ .‫שונות‬ ‫הגדרות‬ ‫ולקבוע‬ (‫)דרייבר‬ ‫התקן‬ ‫מנהל‬ ‫מהמחשב‬ ‫הביצועים‬ ‫מיטב‬ ‫את‬ ‫לקבל‬ ‫יעזרו‬ ‫החשמל‬ ‫צריכת‬ ‫אפשרויות‬ .‫סוללה‬ ‫באמצעות‬ ‫לפעול‬ ‫יכול‬ ‫המחשב‬ ‫בו‬ ‫הזמן‬ ‫הארכת‬ ‫כגון‬ ,‫הנייד‬ ‫הנדרשים‬ ‫רכיבים‬ ‫להחליף‬ ‫צורך‬ ‫יהיה‬ ,‫ניידים‬ ‫מחשבים‬ ‫עם‬ ‫בעבודה‬ ‫ניתן‬ .‫משתנים‬ ‫ומצבים‬ ‫לצרכים‬ ‫ובתגובה‬ ‫שונות‬ ‫משימות‬ ‫להשלמת‬ .‫חיצוני‬ ‫התקן‬ ‫הוספת‬ ‫באמצעות‬ ‫ספציפי‬ ‫לצורך‬ ‫נייד‬ ‫מחשב‬ ‫להתאים‬ ‫את‬ ‫להגדיל‬ ‫כדי‬ ‫הנייד‬ ‫למחשב‬ ‫נוסף‬ ‫קשיח‬ ‫כונן‬ ‫להוסיף‬ ‫ניתן‬ ,‫לדוגמא‬ ‫המחשב‬ ‫למפרצי‬ ‫בעדינות‬ ‫לחבר‬ ‫יש‬ ‫ההתקנים‬ ‫את‬ .‫האחסון‬ ‫נפח‬ ‫הסרה‬ ‫לנהלים‬ ‫להיצמד‬ ‫חשוב‬ .‫לציוד‬ ‫נזק‬ ‫למנוע‬ ‫כדי‬ ‫השונים‬ ‫ולמחברים‬ ‫בהתקני‬ ‫כשמדובר‬ ‫גם‬ ,‫התקנים‬ ‫וחיבור‬ ‫ניתוק‬ ‫בעת‬ ,‫רכיבים‬ ‫של‬ ‫בטוחה‬ ‫"חיבור־חם‬hot-swappble
    28. 28. ITE PC v4.0 Chapter 6 28© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public ‫הגדרות‬ ‫באמצעות‬ ‫החשמל‬ ‫צריכת‬ ‫את‬ ‫להגדיר‬ ‫נדרשים‬ ‫טכנאים‬ -‫ב‬ ‫השוכנות‬BIOS: ‫על‬ ‫המשפיעות‬ .‫המערכת‬ ‫מצבי‬ ‫ו‬ ‫סוללה‬ ‫מצבי‬AC–. .‫חום‬ ‫ניהול‬ ‫המעבד‬ ‫אפיקי‬ ‫של‬ ‫חשמל‬ ‫צריכת‬ ‫ניהול‬.PCI– ‫בחלונות‬ ‫משתמשים‬ ‫כאשר‬ :‫לב‬ ‫שימו‬xp‫תקן‬ ACPI)‫להיות‬ ‫חייב‬ (‫ההפעלה‬ ‫למערכת‬ ‫החומרה‬ ‫בין‬ ‫גשר‬ ‫יוצר‬ -‫ב‬ ‫מאופשר‬BIOS‫המצבים‬ ‫בכל‬ ‫לשלוט‬ ‫ההפעלה‬ ‫למערכת‬ .‫החשמל‬ ‫צריכת‬ ‫של‬ ‫השונים‬ ‫מהמצבים‬ ‫אחד‬ ‫כל‬ ‫עבור‬ ‫שם‬ ‫או‬ ‫תקן‬ ‫כל‬ ‫אין‬ :‫לב‬ ‫שימו‬ ‫שונים‬ ‫יצרנים‬ .‫החשמל‬ ‫צריכת‬ ‫של‬ ‫השונים‬‫משתמשים‬ .‫זהים‬ ‫מצבים‬ ‫לתיאור‬ ‫שונים‬ ‫בשמות‬
    29. 29. ITE PC v4.0 Chapter 6 29© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public ‫הגדרות‬ ‫לבדיקת‬ ‫הצעדים‬ ‫להלן‬ACPI‫ב‬BIOS–: -‫ה‬ ‫לתוכנת‬ ‫היכנסו‬BIOS‫צירוף‬ ‫או‬ ‫המקש‬ ‫על‬ ‫לחיצה‬ ‫באמצעות‬ ‫מקש‬ ‫זהו‬ ‫לרוב‬ ‫המחשב‬ ‫אתחול‬ ‫בזמן‬ ‫המתאים‬ ‫המקשים‬Delete ‫או‬F2‫השתמשו‬ .‫החשמל‬ ‫צריכת‬ ‫ניהול‬ ‫לתפריט‬ ‫והיכנסו‬ ‫אתרו‬ ‫מצב‬ ‫לאפשר‬ ‫כדי‬ ‫המתאימים‬ ‫במקשים‬ACPI‫את‬ ‫שימרו‬ -‫ה‬ ‫ה‬ ‫מתוכנת‬ ‫וצאו‬ ‫ההגדרות‬BIOS ‫המחשבים‬ ‫רוב‬ ‫על‬ ‫דומים‬ ‫אילו‬ ‫צעדים‬ :‫לב‬ ‫שימו‬ .‫בלבד‬ ‫קו־מנחה‬ ‫עבורכם‬ ‫להיות‬ ‫עליהם‬ ‫אבל‬ ‫הניידים‬ ‫ודאו‬‫הנייד‬ ‫המחשב‬ ‫של‬ ‫למשתמש‬ ‫המדריך‬ ‫את‬ ‫בודקים‬ ‫אתם‬ ‫כי‬ .‫ספציפיות‬ ‫הגדרה‬ ‫אפשרויות‬ ‫על‬ ‫למידע‬ ‫בחלונות‬ ‫החשמל‬ ‫צריכת‬ ‫ניהול‬ ‫אפשרויות‬XP‫לכם‬ ‫מאפשר‬ .‫כולה‬ ‫למערכת‬ ‫או‬ ‫רכיבים‬ ‫למספר‬ ‫החשמל‬ ‫צריכת‬ ‫את‬ ‫להפחית‬ ‫צריכת‬ ‫במאפייני‬ ‫לשלוט‬ ‫כדי‬ ‫חשמל‬ ‫צריכת‬ ‫בניהול‬ ‫השתמשו‬ :‫הבאים‬ ‫הדברים‬ ‫של‬ ‫החשמל‬
    30. 30. ITE PC v4.0 Chapter 6 30© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public .‫קשיח‬ ‫כונן‬ .‫תצוגה‬ (Standby)‫המתנה‬ ‫מצב‬ ,(Hibernate))‫שינה‬ ‫ומצב‬ ,‫.כיבוי‬ .‫חלשה‬ ‫סוללה‬ ‫התראת‬ ‫בחלונות‬ ‫החשמל‬ ‫צריכת‬ ‫הגדרת‬XP ‫המערכת‬ ‫של‬ ‫החשמל‬ ‫צריכת‬ ‫את‬ ‫ולנהל‬ ‫לקבוע‬ ‫ביכולתכם‬ ‫באמצעות‬‫בלוח‬ ‫חשמל‬ ‫צריכת‬ ‫אפשרויות‬.‫הבקרה‬ ‫האפשרויות‬ ‫את‬ ‫רק‬ ‫מציג‬ ‫חשמל‬ ‫צריכת‬ ‫אפשרויות‬ .‫לשליטה‬ ‫הניתנות‬ ‫באופן‬ ‫יאתר‬ ‫חשמל‬ ‫צריכת‬ ‫אפשרויות‬ :‫לב‬ ‫שימו‬ ‫למחשב‬ ‫ייחודיים‬ ‫להיות‬ ‫העשויים‬ ‫התקנים‬ ‫אוטומטי‬ .‫שלכם‬
    31. 31. ITE PC v4.0 Chapter 6 31© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public :‫הקליקו‬ ‫החשמל‬ ‫צריכת‬ ‫את‬ ‫להגדיר‬ ‫כדי‬ ‫חשמל‬ ‫צריכת‬ ‫אפשרויות‬ < ‫בקרה‬ ‫לוח‬ < ‫התחל‬ .‫חשמל‬ ‫צריכת‬ ‫ערכות‬ ‫את‬ ‫המנהלות‬ ‫הגדרות‬ ‫של‬ ‫אוסף‬ ‫הם‬ ‫חשמל‬ ‫צריכת‬ ‫של‬ ‫ערכות‬ ‫צורכים‬ ‫המסך‬ ‫וגם‬ ‫הקשיח‬ ‫הכונן‬ .‫המחשב‬ ‫של‬ ‫החשמל‬ ‫צריכת‬ ‫ערכות‬ ‫לשונית‬ ‫תחת‬ ‫להגדירם‬ ‫ניתן‬ .‫אנרגיה‬ ‫של‬ ‫גדולות‬ ‫כמויות‬ .‫חשמל‬ ‫צריכת‬ ‫שלחלונות‬ ‫תיווכחו‬ ‫החשמל‬ ‫צריכת‬ ‫אפשרויות‬ ‫את‬ ‫תפתחו‬ ‫כאשר‬ XP‫הגדרות‬ ‫הם‬ ‫אלה‬ .‫מראש‬ ‫מוכנות‬ ‫חשמל‬ ‫צריכת‬ ‫ערכות‬ ‫יש‬ ‫אפשר‬ ‫חלונות‬ ‫של‬ ‫ההתקנה‬ ‫בעת‬ ‫שנוצרו‬ ‫המחדל‬ ‫ברירת‬ ‫מותאמות‬ ‫בערכות‬ ‫או‬ ‫אילו‬ ‫המחדל‬ ‫ברירת‬ ‫בערכות‬ ‫להשתמש‬ .‫שלכם‬ ‫הצרכים‬ ‫על‬ ‫המבוססות‬ ‫אישית‬
    32. 32. ITE PC v4.0 Chapter 6 32© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public ‫המתנה‬ ‫או‬ ‫שינה‬ ‫למצב‬ ‫הנייד‬ ‫המחשב‬ ‫הכנסת‬ ‫עומדות‬ ,‫מוחלט‬ ‫באופן‬ ‫הנייד‬ ‫המחשב‬ ‫את‬ ‫לכבות‬ ‫ברצונכם‬ ‫אין‬ ‫אם‬ .‫המתנה‬ ‫ומצב‬ ‫שינה‬ ‫מצב‬ :‫אפשרויות‬ ‫שתי‬ ‫בפניכם‬ (Standby)‫ב‬ ‫נשארים‬ ‫ואפליקציות‬ ‫מסמכים‬ · ‫המתנה‬ ‫מצב‬RAM– ‫מאוד‬ ‫מהר‬ ‫לפעילות‬ ‫לחזור‬ ‫למחשב‬ ‫המאפשר‬ ‫.דבר‬ (Hibernate)‫זמני‬ ‫לקובץ‬ ‫נשמרים‬ ‫ואפליקציות‬ ‫-מסמכים‬ ‫שינה‬ ‫מצב‬ ‫מאשר‬ ‫לפעילות‬ ‫לחזור‬ ‫יותר‬ ‫רב‬ ‫זמן‬ ‫יידרש‬ ‫ולמחשב‬ ,‫הקשיח‬ ‫הכונן‬ ‫על‬ ‫המתנה‬ ‫.במצב‬ "‫חלשה‬ ‫"סוללה‬ ‫התראת‬ ‫הגדרת‬ XP‫חלונות‬-."‫חלשה‬ ‫"סוללה‬ ‫התראת‬ ‫את‬ ‫להגדיר‬ ‫ביכולתכם‬ ‫יש‬ ‫התראה‬ ‫של‬ ‫רמות‬ ‫שתי‬ ‫:קיימות‬ , ‫"סוללה‬ ‫התראת‬ "‫קריטית‬ ‫"סוללה‬ ‫והתראת‬ "‫חלשה‬ ‫"סוללה‬ ‫התראת‬ ‫שהסוללה‬ ‫אתכם‬ ‫תזהיר‬ "‫חלשה‬ ‫או‬ ‫שינה‬ ‫מצב‬ ,‫המתנה‬ ‫מצב‬ ‫תכפה‬ "‫קריטית‬ ‫"סוללה‬ ‫התראת‬ .‫חלשה‬
    33. 33. ITE PC v4.0 Chapter 6 33© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public ‫מהמחשב‬ ‫התקנים‬ ‫של‬ ‫בטוחה‬ ‫והסרה‬ ‫התקנה‬ .‫הנייד‬ .‫להחלפה‬ ‫להזדקק‬ ‫העלולים‬ ‫רכיבים‬ ‫מספר‬ ‫ישנם‬ ‫הנייד‬ ‫למחשב‬ ‫להחלפה‬ ‫המתאים‬ ‫הרכיב‬ ‫את‬ ‫בידכם‬ ‫יש‬ ‫כי‬ ‫לוודא‬ ‫תמיד‬ ‫זכרו‬ ‫חלק‬ .‫היצרן‬ ‫שממליץ‬ ‫כפי‬ ,‫להתקנתו‬ ‫המתאימים‬ ‫הכלים‬ ‫ואת‬ ‫תומכים‬ ‫מהרכיבים‬Hot-swappable((‫בהחלפה־חמה‬ :‫להחליף‬ ‫ותצטרכו‬ ‫יתכן‬ ‫אותם‬ ‫הרכיבים‬ ‫של‬ ‫חלקית‬ ‫רשימה‬ ‫להלן‬ · ‫סוללה‬ · ‫אופטי‬ ‫כונן‬ · ‫קשיח‬ ‫כונן‬ · ‫זיכרון‬ ‫פיסי‬ ‫כרטיסי‬
    34. 34. ITE PC v4.0 Chapter 6 34© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public ‫משתמש‬ ‫ניידים‬ ‫מחשבים‬ ‫של‬ ‫יצרן‬ ‫כל‬ :‫לב‬ ‫שימו‬ ‫בדקו‬ .‫רכיבים‬ ‫של‬ ‫והחלפה‬ ‫להתקנה‬ ‫שונות‬ ‫בשיטות‬ ‫את‬ ‫מדויקות‬ ‫הוראות‬ ‫לקבלת‬ ‫הנייד‬ ‫המחשב‬ ‫של‬ ‫למשתמש‬ ‫המדריך‬ ‫בטיחות‬ ‫נהלי‬ ,‫רכיבים‬ ‫להתקנת‬ ‫בנוגע‬.‫ומניעת‬ESD ‫מהחשמל‬ ‫הנייד‬ ‫המחשב‬ ‫את‬ ‫תנתקו‬ ‫תמיד‬ :‫זהירות‬ ‫או‬ ‫מסירים‬ ‫שאתם‬ ‫לפני‬ ‫הסוללה‬ ‫את‬ ‫והוציאו‬‫מתקינים‬ .‫בהחלפה־חמה‬ ‫תומכים‬ ‫שאינם‬ ,‫נייד‬ ‫למחשב‬ ,‫רכיבים‬
    35. 35. ITE PC v4.0 Chapter 6 35© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public (‫הבאה‬ ‫]בתמונה‬ ‫סוללה‬ ‫להחלפת‬ ‫צעדים‬ :‫הסוללה‬ ‫ממפרץ‬ ‫הסוללה‬ ‫הוצאת‬ ."‫נעול‬ ‫"לא‬ ‫למצב‬ ‫למקומה‬ ‫הסוללה‬ ‫את‬ ‫הנועל‬ ‫התפס‬ ‫את‬ ‫הסיטו‬ .‫הסוללה‬ ‫את‬ ‫והוציאו‬ ‫פתוח‬ ‫במצב‬ ‫השני‬ ‫התפס‬ ‫את‬ ‫החזיקו‬ :‫הסוללה‬ ‫במפרץ‬ ‫למקומה‬ ‫הסוללה‬ ‫התקנת‬ .‫למפרץ‬ ‫הסוללה‬ ‫את‬ ‫הכניסו‬ .‫נעולים‬ ,‫במקומה‬ ‫הסוללה‬ ‫את‬ ‫המחזיקים‬ ,‫התפסים‬ ‫שני‬ ‫כי‬ ‫ודאו‬
    36. 36. ITE PC v4.0 Chapter 6 36© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Replacing Laptop Components
    37. 37. ITE PC v4.0 Chapter 6 37© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public :‫אופטי‬ ‫כונן‬ ‫להחלפת‬ ‫צעדים‬ ‫כונן‬ ‫הסרת‬DVD/CD-RW: 1.‫בתוכו‬ ‫מדיה‬ ‫אין‬ ‫כי‬ ‫וודאו‬ ‫הכונן‬ ‫לפתיחת‬ ‫הכפתור‬ ‫על‬ ‫לחצו‬ . .‫הכונן‬ ‫את‬ ‫סגרו‬ 2.‫במקומו‬ ‫הכונן‬ ‫את‬ ‫המחזיקה‬ ‫הידית‬ ‫לשחרור‬ ‫התפס‬ ‫את‬ ‫הסיטו‬ . 3.‫הכונן‬ ‫את‬ ‫הסירו‬ .‫הכונן‬ ‫את‬ ‫לחשוף‬ ‫כדי‬ ‫הידית‬ ‫את‬ ‫משכו‬ . :‫כונן‬ ‫התקנת‬ 1.‫למפרץ‬ ‫הכונן‬ ‫את‬ ‫הכניסו‬ . 2.‫פנימה‬ ‫הידית‬ ‫את‬ ‫דחפו‬ .
    38. 38. ITE PC v4.0 Chapter 6 38© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public .‫קשיח‬ ‫כונן‬ ‫להחלפת‬ ‫צעדים‬ :‫הקשיח‬ ‫הכונן‬ ‫הסרת‬ 1‫המחזיק‬ ‫הבורג‬ ‫את‬ ‫הסירו‬ ,‫הנייד‬ ‫המחשב‬ ‫של‬ ‫התחתון‬ ‫בצידו‬ . .‫במקומו‬ ‫הכונן‬ ‫את‬ 2.‫הכונן‬ ‫את‬ ‫הסירו‬ .‫החוצה‬ ‫המכלול‬ ‫את‬ ‫החליקו‬ . 3.‫הקשיח‬ ‫הכונן‬ ‫של‬ ‫הקדמי‬ ‫הפנל‬ ‫את‬ ‫הסירו‬ . :‫הקשיח‬ ‫הכונן‬ ‫התקנת‬ 1.‫הקשיח‬ ‫לכונן‬ ‫הקדמי‬ ‫הפנל‬ ‫את‬ ‫התקינו‬ . 2.‫המפרץ‬ ‫לתוך‬ ‫הקשיח‬ ‫הכונן‬ ‫את‬ ‫החליקו‬ . 3‫המחזיק‬ ‫הבורג‬ ‫את‬ ‫התקינו‬ ,‫הנייד‬ ‫המחשב‬ ‫של‬ ‫התחתון‬ ‫בצידו‬ . .‫במקומו‬ ‫הקשיח‬ ‫הכונן‬ ‫את‬
    39. 39. ITE PC v4.0 Chapter 6 39© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public .‫מורחב‬ ‫זיכרון‬ ‫להחלפת‬ ‫צעדים‬ ‫גם‬ ‫נקרא‬ ‫נייד‬ ‫למחשב‬ ‫המורחב‬ ‫הזיכרון‬ ‫רכיב‬SODIMM–‫הוציאו‬ . ‫ה‬ ‫רכיב‬ ‫את‬SODIMM‫פנוי‬ ‫חריץ‬ ‫קיים‬ ‫ולא‬ ‫במידה‬ ,‫הקיים‬ ‫ה‬ ‫לרכיב‬SODIMM–:‫החדש‬ 1.‫ה‬ ‫את‬ ‫לחשוף‬ ‫כדי‬ ‫הבורג‬ ‫את‬ ‫הסירו‬.SODIMM– 2.‫רכיב‬ ‫של‬ ‫הצדדים‬ ‫את‬ ‫המחזיקים‬ ‫הקליפסים‬ ‫על‬ ‫חוץ‬ ‫כלפי‬ ‫לחצו‬ ‫ה‬.SODIMM– 3.‫ה‬ ‫את‬ ‫הרימו‬SODIMM–‫אותו‬ ‫והסירו‬ ‫החריץ‬ ‫מתוך‬ ‫המשוחרר‬ .‫מהמחשב‬ ‫רכיב‬ ‫התקנת‬:SODIMM 1‫של‬ ‫בזווית‬ ‫המגרעת‬ ‫את‬ ‫התאימו‬ .45.‫מעלות‬ 2.‫ינעלו‬ ‫שהקליפסים‬ ‫על‬ ‫מטה‬ ‫כלפי‬ ‫בעדינות‬ ‫לחצו‬ . 3.‫הבורג‬ ‫את‬ ‫והדקו‬ ‫למקומו‬ ‫המכסה‬ ‫את‬ ‫החזירו‬ .
    40. 40. ITE PC v4.0 Chapter 6 40© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public :‫פיסי‬ ‫כרטיס‬ ‫להחלפת‬ ‫צעדים‬ :‫הפיסי‬ ‫כרטיס‬ ‫הסרת‬ 1.‫הפיסי‬ ‫כרטיס‬ ‫את‬ ‫לשחרר‬ ‫כדי‬ ‫החילוץ‬ ‫כפתור‬ ‫על‬ ‫לחצו‬ . ‫התחתון‬ ‫הכחול‬ ‫הכפתור‬ .‫כפתורים‬ ‫שני‬ ‫ישנם‬ :‫לב‬ ‫שימו‬ ‫מטיפוס‬ ‫הכרטיסים‬ ‫את‬ ‫משחרר‬.II :‫פיסי‬ ‫כרטיס‬ ‫התקנת‬ 1.‫פנים‬ ‫כלפי‬ ‫הכחול‬ ‫הכפתור‬ ‫על‬ ‫לחצו‬ . 2.‫לו‬ ‫המיועד‬ ‫החריץ‬ ‫לתוך‬ ‫הפיסי‬ ‫כרטיס‬ ‫את‬ ‫הכניסו‬ . ,‫הפיסי‬ ‫כרטיס‬ ,‫הניידים‬ ‫מהמחשבים‬ ‫בחלק‬ :‫זהירות‬ ‫והתקני‬ ‫האופטי‬ ‫הכונן‬USB.‫בהחלפה־חמה‬ ‫תומכים‬ ‫אינם‬ ‫אינם‬ ‫והסוללה‬ ‫הזיכרון‬ ,‫הפנימי‬ ‫הקשיח‬ ‫הכונן‬ ,‫מקרה‬ ‫בכל‬ .‫בהחלפה־חמה‬ ‫תומכים‬
    41. 41. ITE PC v4.0 Chapter 6 41© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public .‫בהחלפה־חמה‬ ‫התומכים‬ ‫רכיבים‬ ‫להסרת‬ ‫צעדים‬ 1‫המערכת‬ ‫בחלק‬ ‫חומרה‬ ‫של‬ ‫בטוחה‬ ‫להסרה‬ ‫הצלמית‬ ‫על‬ ‫הקליקו‬ . ‫איננו‬ ‫שההתקן‬ ‫להבטיח‬ ‫כדי‬ ‫חלונות‬ ‫של‬ ‫המשימות‬ ‫שורת‬ ‫של‬ .‫בשימוש‬ 2.‫להסיר‬ ‫שברצונכם‬ ‫ההתקן‬ ‫על‬ ‫הקליקו‬ . 3.‫הנייד‬ ‫מהמחשב‬ ‫ההתקן‬ ‫את‬ ‫הסירו‬ .
    42. 42. ITE PC v4.0 Chapter 6 42© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public ‫נייד‬ ‫מחשב‬ ‫תחזוקת‬ ‫להגן‬ ‫ביותר‬ ‫והזולה‬ ‫הקלה‬ ‫הדרך‬ ‫הוא‬ ‫ושגרתי‬ ‫יסודי‬ ‫באופן‬ ‫ניקיון‬ ‫ביצוע‬ ‫במוצרים‬ ‫להשתמש‬ ‫מאוד‬ ‫חשוב‬ .‫חייו‬ ‫את‬ ‫ולהאריך‬ ‫הנייד‬ ‫המחשב‬ ‫על‬ .‫נייד‬ ‫מחשב‬ ‫מנקים‬ ‫כאשר‬ ,‫נכון‬ ‫באופן‬ ‫ולפעול‬ ‫הנכונים‬ ‫עדינים‬ ‫המחשב‬ ‫רכיבי‬ .‫הניקוי‬ ‫חומרי‬ ‫על‬ ‫האזהרה‬ ‫תוויות‬ ‫את‬ ‫תמיד‬ ‫קראו‬ ‫יש‬ ‫בו‬ ‫לאופן‬ ‫והוראות‬ ‫הצעות‬ ‫חפשו‬ .‫בזהירות‬ ‫בהם‬ ‫לטפל‬ ‫ויש‬ ‫ביותר‬ .‫למשתמש‬ ‫במדריך‬ ‫הנייד‬ ‫המחשב‬ ‫את‬ ‫לנקות‬ .‫נייד‬ ‫מחשב‬ ‫של‬ ‫מקלדת‬ ‫לניקוי‬ ‫צעדים‬ 1.‫הנייד‬ ‫המחשב‬ ‫את‬ ‫כבו‬ . 2.‫למחשב‬ ‫המחוברים‬ ‫ההתקנים‬ ‫כל‬ ‫את‬ ‫נתקו‬ . 3.‫מהחשמל‬ ‫הנייד‬ ‫המחשב‬ ‫את‬ ‫נתקו‬ . 4.‫הסוללות‬ ‫כל‬ ‫את‬ ‫הוציאו‬ . 5‫לניקוי‬ ‫חומר‬ ‫או‬ ‫ממים‬ ‫לחה‬ ‫מטלית‬ ‫באמצעות‬ ‫המקלדת‬ ‫את‬ ‫נגבו‬ . .‫סיבים‬ ‫משירה‬ ‫שאינה‬ ‫מסכים‬
    43. 43. ITE PC v4.0 Chapter 6 43© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public :‫אוורור‬ ‫פתחי‬ ‫לניקוי‬ ‫צעדים‬ 1.‫הנייד‬ ‫המחשב‬ ‫את‬ ‫כבו‬ . 2.‫למחשב‬ ‫המחוברים‬ ‫ההתקנים‬ ‫כל‬ ‫את‬ ‫נתקו‬ . 3.‫מהחשמל‬ ‫הנייד‬ ‫המחשב‬ ‫את‬ ‫נתקו‬ . 4.‫הסוללות‬ ‫כל‬ ‫את‬ ‫הוציאו‬ . 5‫אלקטרוסטאטי‬ ‫שאינו‬ ‫אבק‬ ‫בשואב‬ ‫או‬ ‫דחוס‬ ‫באוויר‬ ‫השתמשו‬ . .‫הפתח‬ ‫שמאחורי‬ ‫ומהמאוורר‬ ‫האוורור‬ ‫מפתח‬ ‫האבק‬ ‫את‬ ‫לנקות‬ ‫ל‬ ‫כמו‬ ‫בחנויות‬ ‫ערכות‬ ‫ישנן‬ ‫הכוננים‬ ‫ניקוי‬ ‫לצורך‬CD‫או‬DVD‫יש‬ .‫כך‬ ‫לשם‬ ‫ההפעלה‬ ‫הוראות‬ ‫את‬ ‫בעיון‬ ‫לקרוא‬
    44. 44. ITE PC v4.0 Chapter 6 44© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public .‫אופטימאלית‬ ‫עבודה‬ ‫סביבת‬ ‫זיהוי‬ ‫קרובות‬ ‫לעיתים‬ ‫הנייד‬ ‫המחשב‬ ‫את‬ ‫נקו‬ .‫אחר‬ ‫ולכלוך‬ ‫אבק‬ ‫חלקיקי‬ ‫להסיר‬ ‫כדי‬ ‫את‬ ‫או‬ ‫האוורור‬ ‫פתחי‬ ‫את‬ ‫תחסמו‬ ‫אל‬ ‫אם‬ .‫הפנימיים‬ ‫לרכיבים‬ ‫האוויר‬ ‫זרימת‬ ‫הנייד‬ ‫המחשב‬ ‫נפגעת‬ ‫האוויר‬ ‫זרימת‬ .‫להתחמם‬ ‫עשוי‬ ‫נמצאת‬ ‫החדר‬ ‫טמפרטורת‬ ‫כי‬ ‫וודאו‬ ‫של‬ ‫בטווח‬7‫עד‬32.‫צלזיוס‬ ‫מעלות‬ ‫בין‬ ‫של‬ ‫ברמה‬ ‫לחות‬ ‫על‬ ‫שימרו‬80-10 .‫אחוזים‬
    45. 45. ITE PC v4.0 Chapter 6 45© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public ‫הנייד‬ ‫במחשב‬ ‫תקלות‬ ‫וטיפול‬ ‫איתור‬ ‫של‬ ‫משילוב‬ ‫לנבוע‬ ‫יכולות‬ ‫מחשבים‬ ‫תקלות‬ ‫טכנאי‬ ‫על‬ .‫ורשת‬ ‫תוכנה‬ ,‫חומרה‬ ‫סוגיות‬ ‫הבעיה‬ ‫את‬ ‫לנתח‬ ‫מסוגל‬ ‫להיות‬ ‫המחשבים‬ ‫את‬ ‫לתקן‬ ‫כדי‬ ‫לתקלה‬ ‫הגורם‬ ‫את‬ ‫ולקבוע‬ ‫וטיפול‬ ‫איתור‬ ‫נקרא‬ ‫זה‬ ‫תהליך‬ .‫המחשב‬ .‫בתקלות‬ ‫והטיפול‬ ‫האיתור‬ ‫תהליך‬ ‫של‬ ‫הראשון‬ ‫השלב‬ ‫והשלב‬ .‫מהלקוח‬ ‫מידע‬ ‫לאסוף‬ ‫הוא‬ ‫בתקלות‬ ‫הנייד‬ ‫במחשב‬ ‫בעיות‬ ‫לאתר‬ ‫מכן‬ ‫שלאחר‬ .‫לתקן‬ ‫ובהתאם‬
    46. 46. ITE PC v4.0 Chapter 6 46© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public 4. Gather Data from the Computer Data gathered from the laptop can be used to confirm the problem description given by the customer.
    47. 47. ITE PC v4.0 Chapter 6 47© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Common Problems and Solutions Problem Symptom Possible Solution LCD laptop screen is not displaying anything Disconnect any external monitors and use Fn key sequence to activate the LCD Image on the LCD screen is too dim Swap laptop to AC power and adjust brightness controls for the LCD Image on the LCD screen contains a black border Adjust display resolution setting
    48. 48. ITE PC v4.0 Chapter 6 48© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public :‫לסיכום‬ ‫ומשקלם‬ ‫מחירם‬ ‫עקב‬ ‫פופולאריים‬ ‫ויותר‬ ‫יותר‬ ‫הופכים‬ ‫יד‬ ‫כף‬ ‫ומחשבי‬ ‫ניידים‬ ‫מחשבים‬ .‫ניידות‬ ‫המאפשרות‬ ‫וסוללות‬ ‫המשופרות‬ ‫יכולותיהם‬ ,‫הנמוך‬ · ‫חיבור‬ ‫המאפשרת‬ ‫עובדה‬ ,‫היציאות‬ ‫אותן‬ ‫את‬ ‫יש‬ ‫ניידים‬ ‫ולמחשבים‬ ‫שולחניים‬ ‫למחשבים‬ ‫או‬ ‫עגינה‬ ‫לתחנות‬ ‫להתחבר‬ ‫יכולים‬ ‫ניידים‬ ‫מחשבים‬ .‫לשניהם‬ ‫הקיפי‬ ‫ציוד‬ ‫אותו‬ ‫של‬ .‫חשמלי‬ ‫כוח‬ ‫ולמקור‬ ‫הקיפי‬ ‫לציוד‬ ‫במהירות‬ ‫להתחבר‬ ‫כדי‬ ,‫יציאות‬ ‫למרחיבי‬ ‫של‬ ‫רכיבים‬ ,‫בנוסף‬ .‫החלפה‬ ‫ברי‬ ‫אינם‬ ‫לוחות־אם‬ ‫כגון‬ ‫ניידים‬ ‫מחשבים‬ ‫של‬ ‫רכיבים‬ .‫ייחודיים‬ ‫וצורות‬ ‫בגדלים‬ ‫ומעוצבים‬ ‫יצרן‬ ‫כל‬ ‫של‬ ‫קניינו‬ ‫להיות‬ ‫נוטים‬ ‫ניידים‬ ‫מחשבים‬ ‫של‬ ‫מעבד‬ ‫מאשר‬ ‫חום‬ ‫פחות‬ ‫ולייצר‬ ‫חשמל‬ ‫פחות‬ ‫לצרוך‬ ‫מתוכנן‬ ‫נייד‬ ‫מחשב‬ ‫של‬ ‫מעבד‬ ‫שולחני‬ ‫מחשב‬ ‫דרך‬ ‫המתחברים‬ ‫רכיבים‬ ‫באמצעות‬ ‫נייד‬ ‫מחשב‬ ‫של‬ ‫הפונקציונאליות‬ ‫את‬ ‫להרחיב‬ ‫ניתן‬ USB FireWire‫ו‬,Parallel- · .‫סוללה‬ ‫באמצעות‬ ‫לפעול‬ ‫היכולת‬ ‫זו‬ ‫ניידים‬ ‫להיותם‬ ‫בנוסף‬ ‫ניידים‬ ‫למחשבים‬ ‫חשוב‬ ‫מאפיין‬ ‫באמצעות‬ ‫היא‬ ‫המחשב‬ ‫של‬ ‫החשמל‬ ‫צריכת‬ ‫לניהול‬ ‫הנוכחית‬ ‫השיטה‬ ‫ו‬ ‫ההפעלה‬ ‫מערכת‬.ACPI–
    49. 49. ITE PC v4.0 Chapter 6 49© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public ‫כמו‬ .‫להחלפה‬ ‫להזדקק‬ ‫שעשויים‬ ‫הנייד‬ ‫המחשב‬ ‫של‬ ‫רכיבים‬ ‫מספר‬ ‫ישנם‬ .‫פיסי‬ ‫וכרטיס‬ ‫זיכרון‬ ,‫קשיח‬ ‫כונן‬ ,‫אופטי‬ ‫כונן‬ ,‫סוללה‬ ‫לשמור‬ ‫חשוב‬ .‫הנייד‬ ‫המחשב‬ ‫של‬ ‫מיטבית‬ ‫פעולה‬ ‫תבטיח‬ ‫מונעת‬ ‫תחזוקה‬ ‫להשתמש‬ ‫מאוד‬ ‫חשוב‬ .‫בטוחה‬ ‫בסביבה‬ ‫ולהפעילו‬ ‫נקי‬ ‫הנייד‬ ‫המחשב‬ ‫על‬ ‫המחשב‬ ‫של‬ ‫שונים‬ ‫חלקים‬ ‫מנקים‬ ‫כאשר‬ ‫הנכונות‬ ‫ובשיטות‬ ‫בחומרים‬ ,‫ניידים.אבק‬ ‫מחשבים‬ ‫של‬ ‫רכיבים‬ ‫לניקוי‬ ‫הצעדים‬ ‫הוצגו‬ .‫הנייד‬ .‫הנייד‬ ‫המחשב‬ ‫של‬ ‫הביצועים‬ ‫על‬ ‫להשפיע‬ ‫עלולים‬ ‫ולחות‬ ‫טמפרטורה‬ ‫של‬ ‫בירור‬ ,‫מהלקוח‬ ‫מידע‬ ‫איסוף‬ ‫כולל‬ ‫בתקלות‬ ‫וטיפול‬ ‫לאיתור‬ ‫התהליך‬ ‫מידע‬ ‫איסוף‬ ,‫מהירים‬ ‫פתרונות‬ ‫של‬ ‫ניסוי‬ ,‫מאליהן‬ ‫מובנות‬ ‫סוגיות‬ .‫הלקוח‬ ‫עם‬ ‫סגירה‬ ‫ולבסוף‬ ‫הפתרון‬ ‫ויישום‬ ‫הבעיה‬ ‫של‬ ‫הערכה‬ ,‫מהמחשב‬ ‫את‬ ‫בדקו‬ ,‫אלחוטיות‬ ‫רשת‬ ‫יכולות‬ ‫בעל‬ ‫במחשב‬ ‫בתקלה‬ ‫מטפלים‬ ‫כאשר‬ ‫הציוד‬ ‫כל‬ ‫את‬ ‫הסירו‬ .‫האות‬ ‫של‬ ‫העוצמה‬ ‫רמת‬ ‫·ואת‬ ‫החיווי‬ ‫נוריות‬ ‫כל‬ ‫חיצוניות‬ ‫בעיות‬ ‫אחר‬ ‫חפשו‬ .‫הבעיה‬ ‫את‬ ‫לבודד‬ ‫מנת‬ ‫נחוץ‬ ‫שאיננו‬ ‫ההיקפי‬ ‫ניתן‬ ‫בחיבורים‬ ‫בעיות‬ ,‫בחשמל‬ ‫הקשורות‬ ‫בעיות‬ ,‫בחיבור‬ ‫בעיות‬ ‫כגון‬ . ‫וחיבור‬ ‫ניתוק‬ ‫באמצעות‬ ‫רבות‬ ‫פעמים‬ ‫לפתור‬
    50. 50. ITE PC v4.0 Chapter 6 50© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public ‫החשמל‬ ‫באספקת‬ ‫בעיות‬ .‫שגיאות‬ ‫לאיתור‬ ‫ההתקנים‬ ‫מנהל‬ ‫את‬ ‫בדקו‬ ‫או‬ ‫פגומות‬ ‫סוללות‬ ,‫מתאים‬ ‫שאינו‬ ‫במתאם‬ ‫משימוש‬ ‫יכולותלנבוע‬ ‫מקשי‬ ‫באמצעות‬ ‫הנשלטים‬ ‫רכיבים‬ ‫בדקו‬ .‫בקיר‬ ‫תקול‬ ‫כוח‬ ‫מקור‬ .‫הפונקציה‬ ‫הגדרות‬ ‫את‬ ‫ובדקו‬ ‫המחשב‬ ‫את‬ ‫אתחלו‬ .‫מהירים‬ ‫פתרונות‬ ‫תחילה‬ ‫נסו‬ ‫ה‬BIOS–‫באפשרות‬ ‫והשתמשו‬ ‫בטוח‬ ‫במצב‬ ‫המחשב‬ ‫את‬ ‫הפעילו‬ , ."‫אחרונה‬ ‫טובה‬ ‫"קונפיגורציה‬ ‫מאפייני‬ ,‫ההתקנים‬ ‫ממנהל‬ ,‫מהמחשב‬ ‫מידע‬ ‫אספו‬ ,‫בעיות‬ ‫לפתרון‬ ‫של‬ ‫והקונפיגורציה‬ ,‫האירועים‬ ‫מציג‬ ,‫חשמל‬ ‫צריכת‬ ‫אפשרויות‬ ,‫הרשת‬ .‫המערכת‬ ‫מקורות‬ ,‫אחרים‬ ‫טכנאים‬ :‫לכלול‬ ‫בתקלות‬ ‫לטיפול‬ ‫מידע‬ ‫מקורות‬ ‫על‬ .‫ופורומים‬ ‫היצרן‬ ‫באתר‬ ‫·נפוצות‬ ‫שאלות‬ ,‫אינטרנטיים‬ ‫לבדוק‬ ‫כוללים‬ ‫בתקלות‬ ‫והטיפול‬ ‫האיתור‬ ‫בתהליך‬ ‫האחרונים‬ ‫הצעדים‬ ‫הניירת‬ ‫את‬ ‫למלא‬ ,‫הלקוח‬ ‫עם‬ ‫הפתרון‬ ‫על‬ ‫·לדבר‬ ,‫הנייד‬ ‫המחשב‬ ‫את‬ .‫הפתרון‬ ‫את‬ ‫ולתעד‬ ‫והחשבוניות‬

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