HP 4320T manual Description Spare part number Modem module

Page 77

Modem module

Description

Spare part number

 

 

Modem module

 

NOTE: The modem module spare part kit does not include a modem module cable. The modem

 

module cable is included in the Cable Kit. See Cable Kit on page 22 for more Cable Kit spare part

 

information.

 

 

 

High-speed 56K modem for use in all countries and regions except Australia and New Zealand

510100-001

 

 

High-speed 56K modem for use in Australia and New Zealand

510100-011

 

 

Before removing the modem module, 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).

5.Remove the following components:

a.Switch cover (see Switch cover on page 37)

b.Keyboard (see Keyboard on page 39)

c.DVD-ROM drive (see DVD-ROM drive on page 43)

d.Speakers (see Speakers on page 46)

e.Palm rest (see Palm rest on page 48)

f.Top cover (see Top cover on page 67)

Remove the modem module:

1.Position the computer right-side up with the front toward you.

2.Remove the two PM2.5×5.0 screws (1) that secure the modem module to the system board.

3.Lift the modem module (2) straight up to disconnect it from the system board.

4.Disconnect the modem cable (3) from the modem module.

Component replacement procedures 69

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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 Internal microphone Records sound Component Description Internal display switchDisplay Wireless antennas select models only Additional hardware components Illustrated parts catalog Service tag599553-001 Computer major componentsDescription Spare part number 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 Rubber Kit Miscellaneous partsDescription Spare part number AC adapters 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 Event 10% 40% 55% Grounding guidelinesTypical electrostatic voltage levels 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 SetupRestoring factory settings in Computer Setup Using Computer SetupNavigating and selecting 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