HP 4320T manual Description Spare part number Switch cover 599567-001

Page 45

Switch cover

Description

Spare part number

 

 

Switch cover

599567-001

 

 

Before removing the switch cover, follow these steps:

1.Shut down the computer.

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.

4.Remove the battery (see Battery on page 36).

Remove the switch cover:

1.Position the computer upside down with the rear toward you.

2.Remove the four PM2.5×3.0 screws in the battery bay.

3.Turn the computer right-side up, and open the computer as far as possible.

Component replacement procedures 37

Image 45
Contents HP 4320t Mobile Thin Client Page Safety warning notice Iv Safety warning notice Table of contents Computer Setup DVD-ROM drive specifications System resource specifications Viii Product description Category Description Diskette Wireless Integrated Wlan options by way of wireless moduleDrive Audio VisualOperating Preinstalled System Category Description PowerServiceability End-user replaceable parts RequirementsTop components External component identificationTouchPad Component DescriptionLights Buttons, speakers, and switches Fn key KeysFront components Right-side components Left-side components Bottom components Component Description Internal display switch DisplayInternal microphone Records sound Wireless antennas select models only Additional hardware components Illustrated parts catalog Service tagComputer major components Description Spare part number599553-001 Top cover Power button board with cableWlan module Broadcom 4312G 802.11b/g WiFi Adapter RTC batteryBroadcom 43224 802.11a/b/g/n 2x2 WiFi Adapter Description Spare part number Fan16 RJ-11 modem jack and cable BatteryBase enclosure Solid-state module includes bracketDisplay assembly components Item Description Spare part number Plastics Kit 599563-001 Plastics KitDescription Spare part number Cable Kit 599525-001 Cable KitMass storage devices Miscellaneous parts Description Spare part number AC adaptersRubber Kit Spare part Description Number Sequential part number listingIllustrated parts catalog Sequential part number listing Illustrated parts catalog Preliminary replacement requirements Removal and replacement proceduresService considerations Tools requiredCables 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 Description Spare part number Battery BatteryDescription Spare part number Switch cover 599567-001 Switch coverPage Keyboard Page Memory module Page DVD-ROM drive Page Power button board Speakers Description Spare part number Speaker assembly 599566-001Page Palm rest Page Solid-state module Page Description Spare part number RTC battery 599516-001 RTC batteryPage Wlan module Page Page Heat sink and fan Page Page Processor Page Display assembly Page Page Page Page Description Spare part number Top cover 599569-001 Top coverPage Description Spare part number Modem module Modem modulePage System board Page USB connector board Page Modem module cable Page Power connector cable Page Starting Computer Setup Computer SetupUsing Computer Setup Navigating and selecting in Computer SetupRestoring factory settings in Computer Setup Page System Configuration menu Computer Setup menusFile menu Security menuComputer Setup menus Computer Setup Computer specifications Specifications33.8-cm13.3-in display specifications Operating temperature 0C to 70C Solid-state module specificationsInterface type Transfer rateRandom access time DVD-ROM drive specificationsApplicable disc Cache bufferSystem resource specifications Requirements for all countries and regions Power cord set requirementsCountry/region Accredited agency Applicable note number Requirements for specific countries and regionsRecycling BatteryPage Page Page Page Page Wlan IndexJacks