Compaq CQ41 - page 34

3–12 Maintenance and Service Guide

Illustrated parts catalog

487286-001 Display bezel for models with a webcam/microphone module

487287-001 Webcam/microphone module (select models only)

487298-001 Screw Kit

487299-001 Keyboard cover (includes power button board and cable)

487300-001 Top cover (includes TouchPad and cable)

487344-001 Audio board

487359-001 Base enclosure for use in computer models without a modem module

488130-001 Bluetooth module cable for discrete models

489862-001 Internal display switch

490371-001 Power cord for use in the United States

490371-011 Power cord for use in Australia

490371-031 Power cord for use in the United Kingdom and Singapore

490371-061 Power cord for use in Italy

490371-202 Power cord for use in Brazil

490371-AA1 Power cord for use in the People’s Republic of China

490371-AB1 Power cord for use in Taiwan

490371-AD1 Power cord for use in South Korea

490371-D01 Power cord for use in Argentina

490371-D61 Power cord for use in India

492248-001 Base enclosure for models with a modem module (select models only)

492249-001 Power button board (includes cable)

494960-001 TouchPad (includes cable)

494962-001 TouchPad bracket

494965-001 TouchPad button board (includes cable)

494981-001 Modem module cable (includes RJ-11 connector)

(Continued)

Spare part

number Description

Contents

Main Page Page Contents 1 Product description 2 External component identification 3 Illustrated parts catalog 4 Removal and replacement procedures 5 Setup Utility 6 Specifications 7 Backup and recovery Page Product description Page Page Page External component identification Top co mpone nts Touch Pad Lights Buttons and speakers Keys Display Front components Page Right-side components Left-side components Bottom components Page Page Illustrated parts catalog Service tag Page Page Page Page Page Display assembly Page Mass storage devices Miscellaneous parts Sequential part number listing Page Page Page Removal and replacement procedures Preliminary replacement requirements Tools require d Service considerations Equipment guidelines Component replacement procedures Service tag Page Battery Hard drive Page Memory module Page RTC battery Page WLAN module Description Spare part number Page Page Page Page Optical drive Keyboard Page Keyboard cove r Page Speaker assembly Page Display assembly Page Page Page Page Page Webcam/microphone module (select models only) Microphone module Top cov er Page Page Bluetooth module and cable (select models only) Page Modem module Page Audio board Page USB board Page Power connector and cable Page System b oard Page Page Page Heat sink/fan assembly or heat sink Page Page Page Fan (for models with UMA graphics subsystems) Processor Page Setup Utility Starting Setup Utility Using Setup Utility Changing the language of Setup Utility Navigating and selecting in Setup Utility Specifications Computer specifications 14.1-in display specifications Hard drive specifications Blu-ray ROM DVDR/RW SuperMulti DL Drive with LightScribe specifications DVDRW SuperMulti DL Drive with LightScribe specifications System DMA specifications System interrupt specifications (for models with discrete graphics subsystems) System interrupt specifications (for models with UMA graphics subsystems) System I/O address specifications (for models with discrete graphics subsystems) Page System I/O address specification (for models with UMA graphics subsystems) Page Backup and recovery Overview Creating recovery discs Backing up your information Page To Create a system restore point Restore to a previous date and time Perfo rming a recove ry Recovering from the recovery discs Connector pin assignments External monitor HDMI RJ-11 (modem) (select models only) RJ-45 (network) Page Power cord set requirements Requirements for all countries and regions Requirements for specific countries and regions Recycling Battery Display Page Page Page Page Page Index