HP CQ62-411NR Connector pin assignments, Audio-in microphone, Audio-out headphone, Pin Signal

Page 115

8

Connector pin assignments

Audio-in (microphone)

Pin

Signal

 

 

1

Audio signal in

 

 

2

Audio signal in

 

 

3

Ground

 

 

Audio-out (headphone)

Pin

Signal

 

 

1

Audio out, left channel

 

 

2

Audio out, right channel

 

 

3

Ground

 

 

Maintenance and Service Guide

8–1

Page 114 Page 116
Image 115
Page 114 Page 116
Contents
Compaq Presario CQ62 Notebook PC HP G62 Notebook PC Maintenance and Service GuidePage Copyright 2010 Hewlett-Packard Development Company, L.P Revision Publication Date Description Revision HistorySafety warning notice Page Contents Setup Utility 10Recycling Contents Vii Product description Microphone Hard drivesOptical drives WebcamExternal media PowerOperating system Preinstalled Serviceability End-user replaceable partsProduct description Component Function External component identificationTop components TouchPadComponent Description LightsButtons Panel System and Security Power OptionsFn key KeysEsc key Left-side components Right-side components Bottom components Display components Wireless antennas Additional hardware components Illustrated parts catalog Service tagComputer major components Power button board Touchpad button board Speaker assembly includes cableRTC battery Description Spare part number613586-001 Wireless Wlan module Item Description Spare part number Base enclosure BatteryPower connector includes cable USB boardDisplay assembly components LCD cable kit Description Spare part number Display bezelDisplay hinges Webcam boardItem Description Spare part number Plastics Kit 595200-001 Plastics KitMass storage devices Screw Kit Miscellaneous partsDescription Spare part number AC adapter Cable KitSpare part number Description number Sequential part number listingFor models 1.0 and 1.1 only Webcam Spare part number Description number Computer models for models 1.0 and 1.1 only For model 1.1 only With webcam for model 1.2 only Tools required Removal and replacement proceduresPreliminary replacement requirements Service considerationsDrive handling Grounding guidelinesRelative humidity Event 10% 40% 55% Packaging and transporting guidelinesMaterial Use Voltage protection level Equipment guidelinesService tag Component replacement proceduresComputer feet Battery Hard drive Removal and replacement procedures Memory module Removal and replacement procedures Wireless module Reverse this procedure to install the wireless module Optical drive Page Removal and replacement procedures Keyboard Removal and replacement procedures Removal and replacement procedures Top cover Removal and replacement procedures Removal and replacement procedures Description Spare part number Power button board 595204-001 Power button boardTouchpad button board Speakers Display assembly Removal and replacement procedures Removal and replacement procedures Removal and replacement procedures Removal and replacement procedures Removal and replacement procedures Removal and replacement procedures Description Spare part number USB board 595205-001 USB boardPower connector Bluetooth module Modem System board Removal and replacement procedures Removal and replacement procedures Description Spare part number RTC battery 602745-001 RTC batteryWith UMA graphics subsystem memory Fan/heat sink assemblyRemoval and replacement procedures Removal and replacement procedures Removal and replacement procedures Removal and replacement procedures Removal and replacement procedures Processor Removal and replacement procedures Removal and replacement procedures RJ-11 connector Removal and replacement procedures Removal and replacement procedures Starting Setup Utility Setup UtilityChanging the language of Setup Utility Restoring default settings in Setup Utility Navigating and selecting in Setup UtilityDisplaying system information Security menu Exiting Setup UtilitySetup Utility menus Main menuDiagnostics menu System Configuration menuPrimary Hard Disk Self Test Computer specifications Specifications39.6-cm 15.6-in HD display specifications Hard drive specifications Applicable disc Read Write Access timeCache buffer Data transfer rate Direct memory access controller System DMA specificationsHardware DMA System function Hardware IRQ System function System interrupt specificationsSystem I/O address specifications Address hex System function shipping configurationAddress hex System function shipping configuration Memory address System function System memory map specificationsMemory address System function Specifications Creating recovery discs Backup and recoveryBackup suggestions When to back upWhen to create restore points Using system restore pointsRecovering from the recovery discs Performing a recoveryAudio-out headphone Connector pin assignmentsPin Signal Audio-in microphoneExternal monitor Hdmi RJ-45 network RJ-11 modemUniversal Serial Bus Connector pin assignments Requirements for all countries and regions Power cord set requirementsCountry/region Accredited agency Applicable note number Requirements for specific countries and regionsRecycling BatteryDisplay Recycling Maintenance and Service Guide 10-3 10-4 Maintenance and Service Guide 10-5 10-6 Index Keys Maintenance and Service Guide Index-3 Index-4
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