HP CQ42-254TX, CQ42-109TU, CQ42-103TU, CQ42-275TX, CQ42-276TU, CQ42-168TU, CQ42-189TX manual Inverter

Page 148

diskette drive

 

 

 

 

precautions

46

 

 

display assembly

 

 

removal

 

76

 

 

 

spare part number

24, 76

 

display back cover

 

 

spare part number

32

 

display bezel

 

 

 

 

illustrated

31

 

 

spare part number

31, 78

 

display bracket and hinge

 

removal

 

80

 

 

 

spare part number

80

 

display cable kit

 

 

 

spare part number

31

 

display component recycling

131

display components

 

 

illustrated

31

 

 

spare part numbers

31

 

display enclosure

 

 

illustrated

31

 

 

display hinge kit, spare part

 

number

31

 

 

 

display inverter

 

 

 

illustrated

31

 

 

display panel

 

 

 

 

illustrated

31

 

 

product description

4

 

removal

 

79

 

 

 

spare part number

31, 79

 

Display screw kit, spare part

 

number

32

 

 

 

display specifications

110

 

displaying system information

98

drives

 

 

 

 

 

boot order

101, 106

 

preventing damage

46

 

DVD/CD-RW Combo Drive

 

precautions

46

 

 

removal

 

56

 

 

 

DVD±RW and CD-RW Combo

 

Drive

 

 

 

 

 

precautions

46

 

 

removal

 

56

 

 

 

DVD±RW SuperMulti DL Drive

 

with LightScribe

 

 

spare part numbers

30, 34, 56

DVD±RW SuperMulti Double-

 

Layer Drive with LightScribe

 

specifications

112

 

 

E

electrostatic discharge 47 esc key, identifying 15 Ethernet, product description 7 exiting Setup Utility 100 external media cards, product

description 8 external monitor port

pin assignments 124 external monitor port, identifying

18

 

 

 

F

 

 

 

 

f11

120

 

 

 

fan always on 101

 

fan/heat sink assembly

 

removal

91

 

 

 

spare part number

25, 91

feet

 

 

 

 

locations

51

 

 

 

spare part number

51

File menu

104

 

 

fn key, identifying

15

 

front components

11

 

full system recovery

115

function keys, identifying 15

G

graphics, product description 2 grounding equipment and

methods 49

H

 

 

 

hard drive

 

 

 

precautions

46

 

product description

5

removal

53

 

 

spare part numbers

30, 34, 53

specifications

111

 

hard drive bay, identifying 19

hard drive cover

 

 

illustrated

33

 

removal

54

 

 

hard drive hardware kit, spare part number 34

hard drive self test 101 HDMI 18

HDMI port, pin assignments 126 headphone jack, pin

assignments 123

I inverter

illustrated 31

J jacks

RJ-11 (modem) 17 RJ-45 (network 18

K

 

 

 

 

 

keyboard

 

 

 

 

product description

9

removal

63

 

 

spare part numbers

25, 63

keys

 

 

 

 

 

esc

15

 

 

 

 

fn

15

 

 

 

 

function

15

 

 

navigation

15

 

 

Windows applications 15

Windows logo

15

 

L

 

 

 

 

 

LAN Power Saving

101

language support

101

latch, battery release

19

legacy support, USB

102, 106

light

 

 

 

 

 

power 13

 

 

 

lights

 

 

 

 

 

caps lock

13

 

 

Digital Media Slot

18

optical drive

17

 

webcam

16

 

 

wireless

13

 

 

M

 

 

 

 

 

Main menu

100

 

 

mass storage devices, spare part

numbers

34

 

memory module

 

product description

4

removal

61

 

spare part numbers

27, 61

memory module compartment, identifying 19

memory test 101

microphone (internal), identifying 16

microphone jack, pin assignments 123

138 Index

ENWW

Image 148
Contents Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC First Edition March Document Part Number MSG revision history Revision Publication date DescriptionIv MSG revision history Safety warning notice Vi Safety warning notice Table of contents Setup Utility 109 131 Product description Chipset Intel CeleronGraphics Intel UMA Integrated/HD Graphics with Category Description HP G42 150-199 100-149 Intel UMA Integrated/GMA 4500M GL40150-199 100-149 ATi Discrete PCI Express x Graphics Switchable Discrete GraphicsMemory Hard drives 35-cm 2.5-inOptical DrivesDiskette drive CameraWireless Local area network Wlan options by Way of wireless ModuleModem EthernetMedia card ExternalPorts Power Operating Preinstalled SystemServiceability End-user Replaceable parts KeyboardEnww External component identification Identifying the hardwareTouchPad Top componentsComponent Description Lights Control Panel System and Security Power Options Button and speakersKeys Fn keyDisplay Right-side components Left-side components Bottom components Wireless antennas Additional hardware components Enww Illustrated parts catalog Serial number location35.6 cm 14-in, WXGA, BrightView display assembly Computer major componentsPower button board includes cable Description Spare part numberKeyboards Touchpad button board includes cableSpeaker assembly includes cable Wlan module Atheros AR9285 802.11 a/b/g/n 2x2 WiFi adapter Intel Centrino Wireless-N 1000 802.11b/g/nBroadcom 4312G 802.11b/g WiFi Adapter halogen free Description Spare part number Memory modulesBT3.0+HS ready for models 1.2 and 1.3 only Bluetooth module for models 1.0, 1.1 and 1.3 only BatteryEnww Display assembly components 592144-001Webcam module Display back coverDisplay rubber display kit not illustrated Plastics Kit Item Description Spare part number Plastics kit 600190-001Mass storage devices Item Description Spare part number Power cord, AC, 3 wire, black, 1.83-m Miscellaneous partsDescription Spare part number AC adapters Rubber kitSequential part number listing Spare part Description NumberZimbabwe 600164-001 Display back cover, Presario, biscotti Enww HP, white for models 1.1 only HP, charcoal for models 1.2 and 1.3 only HP, velvet red for models 1.2 and 1.3 only Enww Removal and replacement procedures Preliminary replacement requirementsService considerations Tools requiredCables and connectors Drive handlingGrounding guidelines Electrostatic discharge damageTypical electrostatic voltage levels Event 10% 40% 55%Packaging and transporting guidelines Equipment guidelines Material Use Voltage protection levelComponent replacement procedures Serial numberComputer feet Description Spare part number Rubber Feet Kit 600184-001Battery Hard drive Enww Enww Optical drive Enww Wlan module Enww Enww Memory module Enww Keyboard Enww Top cover Enww Enww Speaker assembly Description Spare part number Speaker assembly 600189-001Power button board TouchPad button board Modem module Enww Bluetooth module USB board Power connector cable Display assembly Enww Enww Enww Enww Enww Enww System board Enww Enww Enww Optical drive Sata cable and connector Enww RTC battery Description Spare part number RTC battery 602745-001Enww Fan/heat sink assembly Subsystem memory includes thermal replacement materialEnww Enww Processor Enww Enww Setup Utility Computer Setup in WindowsStarting Setup Utility Using Setup UtilityNavigating and selecting in Setup Utility Displaying system informationRestoring default settings in Setup Utility Setup Utility menus Exiting Setup UtilityMain menu Security menuDiagnostics menu System Configuration menuPrimary Hard Disk Self Test Computer Setup in Linux Starting Computer SetupUsing Computer Setup Navigating and selecting in Computer SetupRestoring factory settings in Computer Setup Computer Setup menus File menuSecurity menu System Configuration menu Enww Enww Specifications Computer specifications35.6-cm14.0-in display specifications Hard drive specifications Random access time Transfer modeApplicable disc Cache buffer Data transfer rateBD-ROM, BD-ROM-DL, BD-R, BD-R-DL, BD-RE, BD-RE-DL, DVD-ROM System resource specifications Select Start ComputerBackup and recovery WindowsCreating recovery discs Backing up your information Using Windows Backup and Restore Performing a recovery Using system restore pointsRecovering from the recovery discs Select Start All Programs Recovery Manager Recovery ManagerLinux backup and recovery Enww Connector pin assignments Pin SignalAudio-out headphone Audio-in microphoneExternal monitor RJ-11 modem RJ-45 networkHdmi Universal Serial Bus Enww Power cord set requirements Requirements for all countries or regionsRequirements for specific countries or regions Country/region Accredited agency Applicable note numberRecycling BatteryDisplay Enww Display Enww Enww Enww Symbols/Numerics IndexInverter USB Enww
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