HP CQ62-112TX, CQ62-255TU Power cord set requirements, Requirements for all countries and regions

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Power cord set requirements

The wide range input feature of the computer permits it to operate from any line voltage from 100 to 120 volts AC or from 220 to 240 volts AC.

The 3-conductor power cord set included with the computer meets the requirements for use in the country or region where the equipment is purchased.

Power cord sets for use in other countries and regions must meet the requirements of the country or region where the computer is used.

Requirements for all countries and regions

The requirements listed below are applicable to all countries and regions:

The length of the power cord set must be at least 1.5 m (5.0 ft) and no more than 2.0 m (6.5 ft).

All power cord sets must be approved by an acceptable accredited agency responsible for evaluation in the country or region where the power cord set will be used.

The power cord sets must have a minimum current capacity of 10 amps and a nominal voltage rating of 125 or 250 VAC, as required by the power system of each country or region.

The appliance coupler must meet the mechanical configuration of an EN 60 320/IEC 320 Standard Sheet C13 connector for mating with the appliance inlet on the back of the computer.

Maintenance and Service Guide

9–1

Image 121 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 Optical drives Hard drivesWebcam MicrophoneOperating system Preinstalled PowerServiceability End-user replaceable parts External mediaProduct description Top components External component identificationTouchPad Component FunctionComponent 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 RTC battery Speaker assembly includes cableDescription Spare part number Touchpad button board613586-001 Wireless Wlan module Item Description Spare part number Power connector includes cable BatteryUSB board Base enclosureDisplay assembly components Display hinges Description Spare part number Display bezelWebcam board LCD cable kitItem Description Spare part number Plastics Kit 595200-001 Plastics KitMass storage devices Description Spare part number AC adapter Miscellaneous partsCable Kit Screw 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 Preliminary replacement requirements Removal and replacement proceduresService considerations Tools requiredDrive 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 Setup Utility menus Exiting Setup UtilityMain menu Security 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 System I/O address specifications System interrupt specificationsAddress hex System function shipping configuration Hardware IRQ System functionAddress 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 recoveryPin Signal Connector pin assignmentsAudio-in microphone Audio-out headphoneExternal 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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