External component identification Top components Display components Buttons, speakers, and fingerprint reader Keys Lights TouchPad Front components Left-side components Rear component Right-side components Bottom components 3 Illustrated parts catalog Serial number location Computer major components Display assembly components Door/Cover Kit Cable Kit Mass storage devices Miscellaneous parts Sequential part number listing 4 Removal and replacement procedures Preliminary replacement requirements Tools required Service considerations Plastic parts Cables and connectors Drive handling Grounding guidelines Electrostatic discharge damage Packaging and transporting guidelines Workstation guidelines Equipment guidelines Unknown user password
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Illustrated parts catalog Serial number location major components assembly components/Cover Kit Kit storage devices parts part number listing Removal and replacement procedures Preliminary replacement requirements Tools required Service considerations Plastic parts Cables and connectors Drive handling Grounding guidelines Electrostatic discharge damage Packaging and transporting guidelines Workstation guidelines Equipment guidelines Unknown user password Component replacement procedures Serial number Computer feet Battery Camera module Display inverter Hard drive WLAN module RTC battery Memory module Optical drive Keyboard Switch cover Display assembly Top cover TouchPad Wireless switch board
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This An Educators Guide to School Networks covers the WHAT IS A NETWORK? Chapter One: PROTOCOL Chapter Two: Introduction 15 Ethernet 16 Fast Ethernet 16 Gigabit Ethernet 17 LocalTalk 17 Token Ring 18 FDDI 19 ATM 19 Summary 20 Introduction 7 Local Area Network 8 Metropolitan Area Network 9 Wide Area Network 10 Advantages of a School Network 11 Disadvantages of a School Network 14 HARDWARE Chapter Three: CABLING Chapter Four: Introduction 31 Unshielded Twisted Pair (UTP)Cable 32 Shielded Twisted Pair (STP)Cable 35 Coaxial Cable 36 Fiber Optic Cable 38 Ethernet Cable Summary 40 Wireless LANs 41 Cable Installation Guidelines 42 Introduction 21 Servers 22 Workstations 23 Network Interface Cards 24 Hubs/Switches 26 Repeaters 27 Bridges 28 Routers 29 TOPOLOGY Chapter Five: SOFTWARE
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