HP 4730s User Manual

HP ProBook 4530s Notebook PCHP ProBook 4730s Notebook PCMaintenance and Service Guide

Category Description 4530s(UMA)4530s(Disc)4730s(Disc) Intel Celeron processor, Dual Core B840, 1.90-GHz processor 2-MB L3 cache, 2 threads √√√

3. Lift the battery from the system board (2).Reverse this procedure to install the RTC battery.92 Chapter 4 Removal and replacement procedures

FanDescription Spare part numberFan 646285-001Before removing the fan, follow these steps:1. Shut down the computer. If you are unsure whether the com

4. Remove the fan from the system board (3).Reverse this procedure to install the fan.NOTE: To properly ventilate the computer, allow at least a 7.6-c

Heat sinkAll heat sink spare part kits include replacement thermal material.Description Spare part numberHeat sink for use in computers with UMA graph

3. Remove the heat sink from the system board (7).4. To remove the UMA heat sink, in the order indicated, loosen the four captive Phillips screws (1)—

NOTE: For UMA models, thoroughly clean thermal material from the surface of the system board(1) and heat sink (2) each time you remove the heat sink.

Description Spare part number2430M, 2.4-GHz (turbo up to 3.0-GHz) processor with 3-MB L3 cache 653341-0012410M, 2.3-GHz (turbo up to 2.9-GHz) processo

Remove the processor:1. Position the computer upside-down with the front toward you.2. Use a flat-bladed screwdriver to turn the processor locking scr

Power cableThe power cable is included in the Cable Kit, spare part number 646303-001 for 4530s models,646304-001 for 4730s models.Before removing the

3. Lift the power cable assembly from the computer (2).Reverse this procedure to install the power cable.Component replacement procedures 101

Category Description 4530s(UMA)4530s(Disc)4730s(Disc)Hard drives Supports 7-mm/9.5-mm/12.7-mm, 2.5-in SATA hard driveswith HP DriveGuard√√√ Customer-a

Display assemblyAll display assemblies include WLAN antenna transceivers and cables. WWAN models include 2WWAN antenna transceivers and cables.For a l

3. If necessary, disconnect the webcam cable (1) and display cable (2) from the system board, andthen remove the cables from the clip (3).Component re

4. Remove the four Phillips PM2.5×7.0 screws (1) from the hinges, and then remove the displayfrom the computer (2).When installing the display assembl

5. If you need to remove the hinge covers from the display hinges, pull the hinges straight up andoff the display to remove them.Display hinge covers

7. Flex the top (3) of the bezel, the inside edges of the left and right sides (4), and then the bottom(5) of the bezel until it disengages from the d

9. If it is necessary to replace the webcam module (shown in the following image) or microphonemodule from the display enclosure, disconnect the cable

12. Disconnect the display panel cable from the back of the display panel by lifting the tape over theconnector (1), and then disconnecting the cable

14. Remove the display hinges (2).Display hinges are available using spare part number 646279-001 for 4530s models and646280-001 for 4730s models.15.

16. To remove the display cable (1) or webcam cable (2) from the display enclosure, remove thecable from the clips (3) and routing paths in the displa

Component replacement procedures 111

Category Description 4530s(UMA)4530s(Disc)4730s(Disc) Supports the following WLAN formats:●Ralink 802.11 b/g/n 1×1●Realtek 802.11 b/g/n 1×1● Atheros

5 Computer Setup (BIOS) and SystemDiagnosticsUsing Computer SetupComputer Setup, or Basic Input/Output System (BIOS), controls communication between a

To exit Computer Setup menus, choose one of the following methods:●To exit Computer Setup menus without saving your changes:Click the Exit icon in the

Updating the BIOSUpdated versions of the BIOS may be available on the HP Web site.Most BIOS updates on the HP Web site are packaged in compressed file

NOTE: If you connect your computer to a network, consult the network administrator beforeinstalling any software updates, especially system BIOS updat

6 SpecificationsComputer specifications Metric U.S.Dimensions, 4530s modelsLength 25.6 cm 10.1 inWidth 37.5 cm 14.8 inHeight (front to rear) 2.9 to 3.

Metric U.S.Operating 125 g, 2 ms, half-sineNonoperating 200 g, 2 ms, half-sineRandom vibrationOperating 0.75 g zero-to-peak, 10 Hz to 500 Hz, 0.25 oc

Metric U.S.PPI 100Surface treatment Anti-glare or BrightViewContrast ratio 300:1 (typical) – Anti-glare500:1 – BrightViewResponse time 8 msBrightness

43.9-cm (17.3-in), HD+ display specifications Metric U.S.Active diagonal size 43.9-cm 17.3-inResolution 1600x900 (HD+)Active area 382.08x214.92PPI 106

Hard drive specifications 750-GB* 640-GB* 500-GB* 320-GB* 250-GB*DimensionsHeight 9.5 mm 9.5 mm 9.5 mm 9.5 mm 9.5 mmWidth 70 mm 70 mm 70 mm 70 mm 70 m

Blu-ray BD-R/RE DVD±RW SuperMulti DL DrivespecificationsApplicable disc Read: Write: CD-DA, CD+(E)G, CD-MIDI, CD-TEXT,CD-ROM, CD-ROM XA, MIXED MODECD

Category Description 4530s(UMA)4530s(Disc)4730s(Disc)Power requirements Smart AC adapter with localized cable plug support (3-wireplug with ground pin

DVD±RW and CD-RW SuperMulti DL Combo DrivespecificationsApplicable disc Read:CD-DA, CD+(E)G, CD-MIDI, CD-TEXT, CD-ROM, CD-ROM XA, MIXED MODE CD, CD-I,

Blu-ray Disc ROM with SuperMulti DVD±R/RW DL DriveApplicable disc Read: Write: CD-DA, CD+(E)G, CD-MIDI, CDTEXT,CD-ROM, CD-ROM XA,MIXED MODE CD, CD-I,

DVD-ROM Drive specificationsApplicable disc DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18, CD-ROM (Mode 1 and 2), CD DigitalAudio, CD-XA ready (Mode 2, Form 1

Specification information in Device ManagerDevice Manager allows you to view and control the hardware attached to the computer, as well asprovides har

7 Backup and recoveryWindows 7●Backing up your information●Performing a system recoveryTo protect your information, use Windows Backup and Restore to

new software and data files, you should continue to back up your system on a regular basis tomaintain a reasonably current backup. The system repair d

Using the Windows recovery toolsTo recover information you previously backed up:1. Select Start > All Programs > Maintenance > Backup and Res

3. If the HP Recovery partition is listed, restart the computer, and then press esc while the “Pressthe ESC key for Startup Menu” message is displayed

Windows VistaTo protect your information, use the Backup and Restore Center to back up individual files andfolders, back up your entire hard drive (se

To create a backup using Backup and Restore Center:NOTE: Be sure that the computer is connected to AC power before you start the backup process.NOTE:

Category Description 4530s(UMA)4530s(Disc)4730s(Disc) Windows 7 Professional 64 with Microsoft Office 2010Starter EDGI√√√ Windows 7 Professional 64

4. Select Repair your computer.5. Follow the on-screen instructions.NOTE: For additional information on recovering information using the Windows tools

NOTE: This process takes several minutes.1. If possible, back up all personal files.2. Restart the computer, and then insert the Windows Vista operati

8 Power cord set requirementsThe wide range input feature of the computer permits it to operate from any line voltage from 100 to120 volts AC, or from

Requirements for specific countries and regionsCountry/region Accredited agency Applicable note numberAustralia EANSW 1Austria OVE 1Belgium CEBC 1Cana

9 RecyclingBatteryWhen a battery has reached the end of its useful life, do not dispose of the battery in generalhousehold waste. Follow the local law

Perform the following steps to disassemble the display assembly:1. Remove all screw covers (1) and screws (2) that secure the display bezel to the dis

4. Disconnect all display panel cables (1) from the display inverter and remove the inverter (2).5. Remove all screws (1) that secure the display pane

10. Remove the display panel frame (2) from the display panel.11. Remove the screws (1) that secure the backlight cover to the display panel.12. Lift

15. Remove the backlight cables (1) from the clip (2) in the display panel.16. Position the display panel upside-down.WARNING! The backlight contains

18. Remove the backlight from the backlight frame.19. Disconnect the display panel cable (1) from the LCD panel.20. Remove the screws (2) that secure

Category Description 4530s(UMA)4530s(Disc)4730s(Disc)Restore Media: Windows 7 Professional 64 √√√ Windows 7 Professional 32 √√√ Windows 7 Home Basi

IndexAAC adapter light 15AC adapter, spare part numbers31, 33, 34access cover release latches 17antennasdisconnecting 56, 61audio, product description

removal 50spare part number 26, 30, 39,50Eelectrostatic discharge 43esc key, identifying 13Ethernet, product description 3ExpressCard slot insert, ill

portsexternal monitor 15HDMI 15product description 4USB 16power button boardremoval 74spare part number 21, 38, 74power button, identifying 11power ca

USB ports, identifying 16Vvents, identifying 15, 17Wwebcam 9product description 3spare part number 28, 36webcam light, identifying 8webcam, identifyin

2 External component identificationDisplayComponent Description(1) Speakers (2) Produce sound.(2) Internal display switch Turns off the display or in

Component Description(7) Webcam (select models only) Records video and captures still photographs.To use the webcam, select Start > All Programs &g

LightsComponent Description(1) TouchPad light ● Amber: The TouchPad is off.●Off: The TouchPad is on.(2) Caps lock light ● White: Caps lock is on.●

Buttons and fingerprint reader (select models only)Component Description(1)Power button●When the computer is off, press the button to turn onthe compu

© Copyright 2011 Hewlett-PackardDevelopment Company, L.P.Bluetooth is a trademark owned by itsproprietor and used by Hewlett-PackardCompany under lice

Component Description(2)QuickWeb button●When the computer is off or in Hibernation, press thebutton to open HP QuickWeb.●When the computer is in Micro

KeysComponent Description(1) esc key Displays system information when pressed in combinationwith the fn key.(2) Function keys Execute frequently u

FrontComponent Description(1)Drive light ●White: The hard drive or optical drive is beingaccessed.● Amber: HP 3D DriveGuard has temporarily parked the

LeftComponent Description(1)Security cable slot Attaches an optional security cable to the computer.NOTE: The security cable is designed to act as ad

Component Description(8) ExpressCard slot Reads and writes to ExpressCards.(9)USB port Connects an optional USB device.(10)USB port Connects an opt

BottomComponent Description(1)Battery and access cover release latches Release the battery from the battery bay, and the accesscover from the compute

3 Illustrated parts catalogService tagWhen ordering parts or requesting information, provide the computer serial number and modeldescription provided

Computer major componentsComputer major components 19

Item Description Spare part number(1) Display panel For use in silver HP ProBook 4530s models: ●39.6-cm (15.6-inch) HD, anti-glare, without webca

Item Description Spare part number(5) Power button board For use in HP ProBook 4530s models 646294-001 For use in HP ProBook 4730s models 646295-0

Safety warning noticeWARNING! To reduce the possibility of heat-related injuries or of overheating the computer, do notplace the computer directly on

Item Description Spare part number 2410M, 2.3-GHz (turbo up to 2.9-GHz) processor, 3-MB L3 cache 638039-001 Intel Core i3 processors, Dual Core 2

Item Description Spare part number Realtek 8188BC8 802.11a/b/g/n 2x2 WiFi and Bluetooth 3.0+HS Combo Adapter for use inAfghanistan, Albania, Algeria,

Item Description Spare part number Ralink 8190BC8 802.11b/g/n 2x2 WiFi and Bluetooth 3.0+HS Combo Adapter for use inAfghanistan, Albania, Algeria, An

Item Description Spare part number Intel Centrino® Advanced-N 6230 for use in Afghanistan, Albania, Algeria, Andorra,Angola, Antigua and Barbuda, Arg

Item Description Spare part number 4-GB 621569-001 2-GB 621565-001 1-GB 639736-001(23) Hard drive 750-GB, 7200-rpm 633252-001 640-GB, 5400-rpm 60378

Display componentsItem Description Spare part number(1) Display bezel For use with HP ProBook 4530s models with a webcam 646266-001 For use with

Item Description Spare part number For use with HP ProBook 4530s models 646281-001 For use with HP ProBook 4730s models 646282-001(3) Webcam module

Plastics KitItem Description Spare part number Plastics Kit for use in 4530s models 646309-001 Plastics Kit for use in 4730s models 646310-001(1) RJ

Cable KitItem Description Spare part number Cable Kit for use in 4530s models 646303-001 Cable Kit for use in 4730s models 646304-001(1) Battery con

Description Spare part number250-GB, 7200-rpm 635225-001250-GB, 5400-rpm 622641-001Hard Drive Hardware Kit (includes hard drive bracket, insulator, an

iv Safety warning notice

Description Spare part numberFor use with model 4530s 646305-001For use with model 4730s 646306-001Mouse, optical, 2-button 390632-001Notebook combina

Spare partnumberDescription490371-D61 Power cord for use in India501505-001 Basic messenger bag593127-001 Atheros AR9002WB-1NGB 802.11b/g/n 1x1 WiFi a

Spare partnumberDescription609947-001 90-W AC adapter for use in India609948-001 65-W AC adapter for use in India612757-001 Nylon case621565-001 2-GB

Spare partnumberDescription630813-001 Ralink 8190BC8 802.11b/g/n 2x2 WiFi and Bluetooth 3.0+HS Combo Adapter for use in Afghanistan,Albania, Algeria,

Spare partnumberDescription636672-001 Intel Centrino Advanced-N 6230 for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua andBarbuda, Ar

Spare partnumberDescription646251-001 Top cover for use in 4530s models with a fingerprint reader646253-001 Top cover for use in 4530s models without

Spare partnumberDescription646293-001 Card reader board for use in 4730s models646294-001 Power button board for use in 4530s models646295-001 Power b

Spare partnumberDescription646300-DW1 Keyboard for use in the French Arabic region646303-001 Cable Kit for use in 4530s models (see Cable Kit on page

Spare partnumberDescription647955-001 Blu-ray BD-R/RE DVD±RW SuperMulti DL Drive for use in 4730s models (includes bracket, bezel, andscrews)647956-00

4 Removal and replacement proceduresPreliminary replacement requirementsTools requiredYou will need the following tools to complete the removal and re

Table of contents1 Product description ...

Cables and connectorsCAUTION: When servicing the computer, be sure that cables are placed in their proper locationsduring the reassembly process. Impr

Grounding guidelinesElectrostatic discharge damageElectronic components are sensitive to electrostatic discharge (ESD). Circuitry design and structure

Packaging and transporting guidelinesFollow these grounding guidelines when packaging and transporting equipment:● To avoid hand contact, transport pr

Equipment guidelinesGrounding equipment must include either a wrist strap or a foot strap at a grounded workstation.● When seated, wear a wrist strap

Component replacement proceduresThis chapter provides removal and replacement procedures.There are as many as 95 screws and screw locks, in 15 differe

BatteryDescription Spare part number9-cell, 93 WHr, 2.8 Ah Li-ion battery, for use only in 4530s models 633809-0018-cell, 73 WHr, 2.8 Ah Li-ion batter

SIMNOTE: This section applies only to computer models with WWAN capability.NOTE: If there is a SIM inserted in the SIM slot, it must be removed before

Bottom doorDescription Spare part numberBottom door for use in 4530s models 646263-001Bottom door for use in 4730s models 646264-001Before disassembli

Optical driveNOTE: All optical drive spare part kits include an optical drive bezel.Description Spare part numberFor use in 4530s models: Blu-ray BD-

4. Remove the optical drive (3) from the computer.5. If it is necessary to replace the optical drive bracket, position the optical drive with the rear

Grounding guidelines ... 43Electrostatic dischar

Hard driveNOTE: All hard drive spare part kits include a hard drive bracket and screws.Description Spare part number750-GB, 7200-rpm hard drive 633252

4. Remove the hard drive (3) from the hard drive bay.5. If it is necessary to replace the hard drive bracket, remove the tape (1) that secures the Myl

Memory modulesNOTE: Primary and expansion memory is installed in a stacked configuration in the bottom of thecomputer.Description Spare part number1-G

3. Remove the memory module (2) by pulling the module away from the slot at an angle.NOTE: Memory modules are designed with a notch (3) to prevent inc

WWAN moduleCAUTION: The WWAN module and the WLAN module are not interchangeable.Description Spare part numberHP lc2010 HSPA Mobile Broadband Module 63

4. Remove the WWAN module (3) by pulling the module away from the slot at an angle.NOTE: WWAN modules are designed with a notch (4) to prevent incorre

WLAN/Bluetooth combo cardThe computer uses a card that provides both WLAN and Bluetooth functionality.CAUTION: The WLAN module and the WWAN module are

Description Spare part numberRalink 5390GN 802.11b/g/n 1x1 WiFi Adapter for use in Afghanistan, Albania, Algeria, Andorra,Angola, Antigua and Barbuda,

Description Spare part numberRealtek 8188GN 802.11b/g/n 1x1 WiFi Adapter for use in Afghanistan, Albania, Algeria, Andorra,Angola, Antigua and Barbuda

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

Determining the BIOS version ... 114Downloading a BIOS update ...

4. Remove the WLAN module (3) by pulling the module away from the slot at an angle.NOTE: WLAN modules are designed with a notch (4) to prevent incorre

KeyboardNOTE: For a detailed list of available keyboards, see Sequential part number listing on page 32.Description Spare part numberKeyboard 646300-x

4. Insert a screwdriver or similar tool into the gap near the WWAN module compartment and pushto disengage the keyboard.5. Position the computer uprig

10. Remove the keyboard (3).Reverse this procedure to install the keyboard.Top coverDescription Spare part numberTop cover for use in model 4530s: Wi

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

3. Remove the following screws that secure the top cover to the computer:(1) 3 Phillips PM2.0×4.0 screws from the optical drive bay(2) 3 Phillips PM2.

7. Position the computer on its side with the display open.8. Insert a screwdriver through the holes in the battery bay and press to disengage the top

10. To remove the top cover, pull up on the top of the top cover (1), pull upward on the left (2) andright sides (3), and then lift the bottom of the

Card reader boardDescription Spare part numberCard reader board for use in 4530s models 646292-001Card reader board for use in 4730s models 646293-001

5. Rotate the Touchpad button board upward (4), and then remove it (5).Reverse this procedure to install the card reader.Speaker assemblyDescription S

viii

NOTE: The following image shows model 4530s. Speaker appearance differs in model 4730s.1. Position the top cover upside-down with the front toward you

Quick Launch boardDescription Spare part numberQuick Launch board for use in 4530s models 646296-001Quick Launch board for use in 4730s models 646297-

4. Lift the side of the board (3), slide it out from under the tab, and then remove the board from thetop cover (4).Reverse this procedure to install

NOTE: Model 4530s shown below. Power button board appearance differs in model 4730s.1. Position the top cover upside-down with the front toward you.2.

Modem moduleNOTE: The modem module spare part kit does not include a modem module cable. The modemmodule cable is included in the Cable Kit, spare par

4. Disconnect the modem module cable (3) from the modem module.Reverse this procedure to install the modem module.Component replacement procedures 77

Lid switchDescription Spare part numberLid switch for use in 4530s models 646289-001Lid switch for use in 4730s models 646290-001Before removing the l

4. Lift the board from the computer (4).Reverse this procedure to install the lid switch.Component replacement procedures 79

USB boardDescription Spare part numberUSB board for use in 4530s models 646287-001USB board for use in 4730s models 646288-001Before removing the USB

5. Lift the board and cable straight up out of the computer (5)Reverse this procedure to install the USB board.Component replacement procedures 81

1 Product descriptionCategory Description 4530s(UMA)4530s(Disc)4730s(Disc)Product Name HP ProBook 4530s Notebook PC √√ HP ProBook 4730s Notebook PC

Optical drive connectorDescription Spare part numberOptical drive connector 646286-001Before removing the optical drive connector, follow these steps:

3. Lift the optical drive connector from the computer (2).Reverse this procedure to install the optical drive connector.Component replacement procedur

RJ-11 jack cableNOTE: The RJ-11 jack cable is included in the Cable Kit, spare part number 646303-001 for 4530smodels, 646304-001 for 4730s models.Bef

4. Remove the RJ-11 jack from the clip built into the base enclosure (3).Reverse this procedure to install the RJ-11 jack cable.System boardNOTE: All

4. Remove the battery (see Battery on page 47).5. Remove the following components:a. Bottom door (see Bottom door on page 49).b. Hard drive (see Hard

2. Disconnect the webcam cable (1) and the display cable (2) from the system board, and removethe cables from the routing clip (3).3. If removing the

6. If removing the system board from model 4730s, remove the three Torx T8M2.0×5.0 screws (1)that secure the system board to the computer, and the two

Hard drive extension board (4730s models)Description Spare part numberHard drive extension board 646291-001Before removing the hard drive extension bo

2. Pull the hard drive extension board straight off the system board.Reverse this procedure to install the hard drive extension board.90 Chapter 4 R

RTC batteryDescription Spare part numberRTC battery 449137-001Before removing the RTC battery, follow these steps:1. Shut down the computer. If you ar