HP 4320T manual HP 4320t Mobile Thin Client

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HP 4320t Mobile Thin Client

Maintenance and Service Guide

SUMMARY

This guide is a troubleshooting reference used for maintaining and servicing the computer. It provides comprehensive information on identifying computer features, components, and spare parts; troubleshooting computer problems; and performing computer disassembly procedures.

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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 Display Component Description Internal display switchInternal microphone Records sound Wireless antennas select models only Additional hardware components Illustrated parts catalog Service tagDescription Spare part number Computer major components599553-001 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 Description Spare part number AC adapters Miscellaneous partsRubber 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 Typical electrostatic voltage levels Grounding guidelinesEvent 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 SetupNavigating and selecting in Computer Setup Using 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