HP CQ40-404AX, CQ40-416TU, CQ40-417TU, CQ40-408AU, CQ40-421AX, CQ40-409TU manual

Page 147

diskette drive

 

 

precautions 28

 

product description

2

display assembly

 

illustrated

17

 

removal

51

 

spare part number

51

display bezel

 

 

illustrated

17, 20

 

spare part number

24, 53

display cable

20

 

display components

 

illustrated

17

 

recycling

132

 

spare part number

17

display enclosure

 

illustrated

17, 20

 

spare part number

24

display hinge

 

 

illustrated

20

 

removal

55

 

spare part number

55

Display Hinge Kit

 

illustrated

20

 

spare part number

24

display inverter

 

illustrated

17, 20

 

spare part number

24

display panel

 

 

illustrated

17, 20

 

product description

1

removal

54

 

spare part number

24, 54

Display Rubber Kit, spare part number 24

Display Screw Kit, spare part number 24

display specifications 90 display switch, identifying 9 displaying system information 85

drive light, identifying

6, 11

drives

 

 

boot order

87

 

preventing damage

28

DVD±RW and CD-RW SuperMulti

Double-Layer Combo Drive with

LightScribe

 

 

precautions

28

 

spare part number

35

specifications 92

 

E

electrostatic discharge 29 esc key, identifying 8 Ethernet, product description 2 exiting the Setup Utility 86 external media cards, product

description

3

 

 

external monitor port

 

identifying

12

 

 

pin assignments

 

126

F

 

 

 

fan

 

 

 

illustrated

17

 

 

removal 74, 81

 

spare part number

24

fan always on

87

 

 

feet

 

 

 

locations

33

 

 

spare part number

23, 33

fn key, identifying

8

 

front components

4

 

full system recovery

120

function keys, identifying 8

G

graphics, product description 1 grounding equipment and

methods 31

 

 

 

 

H

 

 

 

 

 

hard drive

 

 

 

 

 

illustrated

 

19,

22

 

 

precautions

28

 

 

product description

2

 

removal

36

 

 

 

self test

88

 

 

 

spare part number

26,

36

specifications

91

 

 

hard drive bay, identifying

14

hard drive cover

 

 

 

illustrated

 

17,

21

 

 

removal

36

 

 

 

Hard Drive Hardware Kit

 

illustrated

 

19

 

 

 

spare part number

24

 

HDMI port

 

 

 

 

 

identifying

12

 

 

 

pin assignments 127

headphone (audio-out) jack

identifying

11

 

pin assignments

125

heat sink

 

 

illustrated

17

 

removal

76

 

spare part number

26, 76

hinge

 

 

illustrated

20

 

removal

55

 

spare part number

24, 55

I

I/O address specifications 96 integrated webcam light,

identifying 9

integrated webcam, identifying 9 internal display switch module,

spare part number 23, 25

internal display switch,

 

identifying

9

 

internal microphones,

 

identifying

9

 

interrupt specifications

95

inverter

 

 

illustrated

17, 20

 

removal

53

 

spare part number

24, 54

J

jacks

audio-in (microphone) 11 audio-out (headphone) 11 RJ-11 (modem) 13 RJ-45 (network) 12

K

 

 

 

keyboard

 

 

illustrated

17

 

product description

3

removal

44

 

spare part number

44

keyboard cover

 

illustrated

17

 

removal

46

 

spare part number

25, 46

keypad, identifying 8

 

keys

 

 

 

esc

8

 

 

fn

8

 

 

function

8

 

Index 139

Image 147 Contents
Compaq Presario CQ40 Notebook PC First Edition April Document Part Number Safety warning notice Iv Safety warning notice Table of contents Setup Utility Screw listing Recycling Product description Optical drives WirelessCategory Description Hard drivesCategory Description External media card Power requirementsOperating system Preinstalled Serviceability End-user replaceable partsComponent Description External component identificationTop components TouchPadTop components LightsExternal component identification Buttons and speakers Panel System and Maintenance Power OptionsFn key KeysDisplay Wireless antennas Front components Left-side components Right-side components Rear componentBottom components Illustrated part numbers catalog Service tagIllustrated part numbers catalog Computer major componentsTop cover Power button board not illustratedSpeaker assembly KeyboardBase enclosure Description Spare part numberBluetooth module Bluetooth module cable not illustratedBattery, 6-cell Li-Ion 2.2-Ah, 47-Wh 487283-001 Display assembly componentsItem Description Spare part number Plastics Kit 486862-001 Plastics KitItem Description Spare part number Mass storage devicesDescription Spare part number PFC AC adapter Internal display switch modulePower cord Miscellaneous partsSpare part Description Number Sequential part number listingSequential part number listing Illustrated part numbers catalog Tools required Removal and replacement proceduresPreliminary replacement requirements Service considerationsCables and connectors Grounding guidelines Typical electrostatic voltage levelsEvent 10% 40% 55% Packaging and transporting guidelines Material Use Voltage protection level Equipment guidelinesService tag Component replacement proceduresComputer feet Battery Optical drive Hard drive Page Wlan module Page RTC battery Page Memory module Page For use Spare part number KeyboardPage Keyboard cover Page Power button board Description Spare part number Speaker assembly 486865-001 Speaker assemblyPage Display assembly Page Page Page Page Page Description Spare part number Camera module 487287-001 Camera moduleMicrophone module Top cover Page Page TouchPad button board Page Description Spare part number Bluetooth module 483113-001 Bluetooth modulePage Modem module select models only Page Audio board Page USB board Page Power connector cable Page Modem cable see Modem module select models only on System boardPage Removal and replacement procedures Heat sink Page Processor Page Description Spare part number Fan 486844-001 FanPage Starting the Setup Utility Setup UtilityNavigating and selecting in the Setup Utility Changing the language of the Setup UtilityDisplaying system information Restoring default settings in the Setup UtilityExiting the Setup Utility Select To do this Setup Utility menusPrimary Hard Disk Self Test SelectComputer specifications Specifications14.1-in, Wxga BrightView display specifications Hard drive specifications Write Access timeTransfer mode Applicable disc ReadCD-DA, CD+EG, CD-MIDI, CDTEXT, CD-ROM, CD-ROM XA Applicable disc Read WriteHardware DMA System function System DMA specificationsHardware IRQ System function System interrupt specificationsAddress hex System function shipping configuration System I/O address specificationsSystem I/O address specifications Size Memory address System function System memory map specificationsScrew listing Color Quantity Length Thread Head diameter Black Phillips PM2.0×2.0 broadhead screwPhillips PM2.0×3.0 screw black Color Quantity Length Thread Head diameter Silver Phillips PM2.0×3.0 screw silverPhillips PM2.0×4.0 screw Page Color Quantity Length Thread Head diameter Black 10.0 mm Phillips PM2.0×10.0 captive screwPhillips PM2.5×3.0 screw Page Page Phillips PM2.5×4.0 screw Phillips PM2.5×5.0 screw Page Page Phillips PM2.5×5.0 captive screw Phillips PM2.5×6.0 screw Page Phillips PM2.5×7.0 captive screw Phillips PM2.5×10.0 screw Color Quantity Length Thread Head diameter Black 18.0 mm Phillips PM2.5×18.0 screwPhillips PM3.0×3.0 screw Recovering system information Backup and recoveryBacking up your information Creating recovery discsBackup suggestions Create a system restore point Recovering from the recovery discs Performing a recoveryAudio-out headphone Connector pin assignmentsPin Signal Audio-in microphoneExternal monitor Hdmi RJ-45 network RJ-11 modem select models onlyUniversal Serial Bus Requirements for all countries or regions Power cord set requirementsCountry/region Accredited agency Applicable note number Requirements for specific countries or regionsBattery RecyclingDisplay Page Page Page Page Page Index Symbols/NumericsPage Hdmi Page
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