HP (Hewlett-Packard) 4530S, 4730S User Manual

HP ProBook 4530s Notebook PC HP ProBook 4730s Notebook PC

Maintenance and Service Guide

Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license. Intel and Core are trademarks or registered trademarks of Intel Corporation in the United States and other countries. Microsoft, Windows, and Windows Vista are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. SD Logo is a trademark of its proprietor.

The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.

Second Edition: May 2011

First Edition: March 2011

Document Part Number: 650281-002

Safety warning notice

WARNING! To reduce the possibility of heat-related injuries or of overheating the computer, do not

place the computer directly on your lap or obstruct the computer air vents. Use the computer only on a hard, flat surface. Do not allow another hard surface, such as an adjoining optional printer, or a soft surface, such as pillows or rugs or clothing, to block airflow. Also, do not allow the AC adapter to contact the skin or a soft surface, such as pillows or rugs or clothing, during operation. The computer and the AC adapter comply with the user-accessible surface temperature limits defined by the International Standard for Safety of Information Technology Equipment (IEC 60950).

iii

iv Safety warning notice

Table of contents

1 Product description ........................................................................................................................................ 1

2 External component identification ................................................................................................................ 8

Display .................................................................................................................................................. 8

Top ....................................................................................................................................................... 9

TouchPad ............................................................................................................................ 9

Lights ................................................................................................................................. 10

Buttons and fingerprint reader (select models only) .......................................................... 11

Keys ................................................................................................................................... 13

Front ................................................................................................................................................... 14

Left ..................................................................................................................................................... 15

Right ................................................................................................................................................... 16

Bottom ................................................................................................................................................ 17

3 Illustrated parts catalog ............................................................................................................................... 18

Service tag ......................................................................................................................................... 18

Computer major components ............................................................................................................. 19

Display components ........................................................................................................................... 27

Plastics Kit .......................................................................................................................................... 29

Cable Kit ............................................................................................................................................. 30

Mass storage devices ......................................................................................................................... 30

Miscellaneous parts ............................................................................................................................ 31

Sequential part number listing ............................................................................................................ 32

4 Removal and replacement procedures ....................................................................................................... 41

Preliminary replacement requirements ............................................................................................... 41

Tools required .................................................................................................................... 41

Service considerations ....................................................................................................... 41

Plastic parts ....................................................................................................... 41

Cables and connectors ..................................................................................... 42

Drive handling ................................................................................................... 42

Grounding guidelines ......................................................................................................... 43

Electrostatic discharge damage ........................................................................ 43

Packaging and transporting guidelines ............................................. 44

Workstation guidelines ..................................................................... 44

Equipment guidelines ....................................................................... 45

Component replacement procedures ................................................................................................. 46

Service tag ......................................................................................................................... 46

Battery ............................................................................................................................... 47

SIM .................................................................................................................................... 48

Bottom door ....................................................................................................................... 49

Optical drive ....................................................................................................................... 50

Hard drive .......................................................................................................................... 52

Memory modules ............................................................................................................... 54

WWAN module .................................................................................................................. 56

WLAN/Bluetooth combo card ............................................................................................ 58

Keyboard ........................................................................................................................... 63

Top cover ........................................................................................................................... 65

Card reader board ............................................................................................................. 70

Speaker assembly ............................................................................................................. 71

Quick Launch board ........................................................................................................... 73

Power button board ........................................................................................................... 74

Modem module .................................................................................................................. 76

Lid switch ........................................................................................................................... 78

USB board ......................................................................................................................... 80

Optical drive connector ...................................................................................................... 82

RJ-11 jack cable ................................................................................................................ 84

System board ..................................................................................................................... 85

Hard drive extension board (4730s models) ...................................................................... 89

RTC battery ....................................................................................................................... 91

Fan ..................................................................................................................................... 93

Heat sink ............................................................................................................................ 95

Processor ........................................................................................................................... 97

Power cable ..................................................................................................................... 100

Display assembly ............................................................................................................. 102

5 Computer Setup (BIOS) and System Diagnostics ................................................................................... 112

Using Computer Setup ..................................................................................................................... 112

Starting Computer Setup ................................................................................................. 112

Navigating and selecting in Computer Setup ................................................................... 112

Restoring factory settings in Computer Setup ................................................................. 113

Updating the BIOS ........................................................................................................... 114

Determining the BIOS version ......................................................................... 114

Downloading a BIOS update ........................................................................... 114

Using System Diagnostics ................................................................................................................ 115

6 Specifications .............................................................................................................................................. 116

Computer specifications ................................................................................................................... 116

39.6-cm (15.6-in), HD+ display specifications .................................................................................. 117

39.6-cm (15.6-in), HD display specifications .................................................................................... 117

43.9-cm (17.3-in), HD+ display specifications .................................................................................. 119

Hard drive specifications .................................................................................................................. 120

Blu-ray BD-R/RE DVD±RW SuperMulti DL Drive specifications ...................................................... 121

DVD±RW and CD-RW SuperMulti DL Combo Drive specifications ................................................. 122

Blu-ray Disc ROM with SuperMulti DVD±R/RW DL Drive ................................................................ 123

DVD-ROM Drive specifications ........................................................................................................ 124

Specification information in Device Manager ................................................................................... 125

7 Backup and recovery .................................................................................................................................. 126

Windows 7 ........................................................................................................................................ 126

Backing up your information ............................................................................................ 126

Performing a system recovery ......................................................................................... 127

Using the Windows recovery tools .................................................................. 128

Using f11 recovery tools .................................................................................. 128

Using a Windows 7 operating system DVD (purchased separately) ............... 129

Windows Vista .................................................................................................................................. 130

Backing up your information ............................................................................................ 130

Performing a recovery ..................................................................................................... 131

Using the Windows recovery tools .................................................................. 131

Using f11 recovery tools .................................................................................. 132

Using a Windows Vista operating system DVD (purchased separately) ......... 132

8 Power cord set requirements .................................................................................................................... 134

Requirements for all countries and regions ...................................................................................... 134

Requirements for specific countries and regions ............................................................................. 135

9 Recycling ..................................................................................................................................................... 136

Battery .............................................................................................................................................. 136

Display .............................................................................................................................................. 136

Index ................................................................................................................................................................. 142

vii

viii

1 Product description

Category Description 4530s

(UMA)

Product Name HP ProBook 4530s Notebook PC √√

HP ProBook 4730s Notebook PC √

Processors Intel® Core™ i7 processor, Quad Core

2630QM, 2.00-GHz (Turbo up to 2.90) processor 6-MB L3

cache, 8 threads

Intel Core i7 processor, Dual Core

2620M, 2.70-GHz (Turbo up to 3.40) processor 4-MB L3

cache, 4 threads

Intel Core i5 processors, Dual Core

2540M, 2.60-GHz (Turbo up to 3.30) processor 3-MB L3

cache, 4 threads

2520M, 2.50-GHz (Turbo up to 3.20) processor 3-MB L3

cache, 4 threads

2430M, 2.40-GHz (Turbo up to 3.00) processor 3-MB L3

cache, 4 threads

2410M, 2.30-GHz (Turbo up to 2.90) processor 3-MB L3

cache, 4 threads

√√

√√√

4530s (Disc)

4730s (Disc)

Intel Core i3 processors, Dual Core

2350M, 2.30-GHz processor 3-MB L3 cache, 4 threads √√√

2330M, 2.20-GHz processor 3-MB L3 cache, 4 threads √√√

2310M, 2.10-GHz processor 3-MB L3 cache, 4 threads √√√

Intel Pentium processor, Dual Core

B950, 2.10-GHz processor 2-MB L3 cache, 2 threads √√√

B940, 2.00-GHz processor 2-MB L3 cache, 2 threads √√√

Intel Celeron processor, Dual Core

B810, 1.60-GHz processor 2-MB L3 cache, 2 threads √√√

Chipset Mobile Intel HM65 chipset √√√

Graphics Intel HD Graphics 3000 (UMA) √

Category Description 4530s

(UMA)

AMD Radeon™ HD 6490M, 512-MB or 1-GB (discrete) √√

4530s (Disc)

4730s (Disc)

Panel All display assemblies include 2 wireless local area network

(WLAN) antennas

All displays are LED backlit

39.6-cm (15.6-inch) HD, 1366x768 √√

39.6-cm (15.6-inch) HD, 1366x768, includes camera √√

39.6-cm (15.6-inch) HD, 1366x768, includes camera and WWAN

39.6-cm (15.6-inch) HD, BrightView, 1366x768 √√

39.6-cm (15.6-inch) HD, BrightView, 1366x768, includes camera

39.6-cm (15.6-inch) HD, BrightView, 1366x768, includes camera and WWAN

39.6-cm (15.6-inch) HD+, 1600x900 √√

39.6-cm (15.6-inch) HD+, 1600x900, includes camera √√

43.9-cm (17.3-inch) HD+, 1600x900 √

43.9-cm (17.3-inch) HD+, 1600x900, includes camera √

Support privacy filter √√√

Memory Two customer-accessible/upgradeable memory module

slots supporting up to 8 GB of RAM

√√√

√

√√

√

√√√

Supports dual-channel memory √√√

PC3-10600, 1333-MHz, DDR3 √√√

Supports the following configurations:

● 8192 (4096 × 2)

4096 (2048 × 2)

●

4096 (4096 × 1)

●

● 3072 (2048 + 1024)

2048 (2048 × 1)

●

2048 (1024 × 2)

●

● 1024 (1024 × 1)

Hard drives Supports 7-mm/9.5-mm/12.7-mm, 2.5-in SATA hard drives

Customer-accessible √√√

with HP DriveGuard

√√√

2 Chapter 1 Product description

Category Description 4530s

(UMA)

4530s (Disc)

4730s (Disc)

Supports the following drives:

750-GB, 7200-rpm

●

500-GB, 7200-rpm

●

● 320-GB, 7200-rpm

250-GB, 7200-rpm

●

640-GB, 5400-rpm

●

● 500-GB, 5400-rpm

● 320-GB, 5400-rpm

250-GB, 5400-rpm

●

Fixed optical drives Supports the following 12.7-mm SATA optical drives:

● DVD-ROM

● DVD+/-RW SuperMulti DL

● Blu-ray ROM DVD+/-RW SuperMulti DL

Blu-ray R/RE DVD +/-RW SuperMulti DL Drive

●

Supports no optical drive option √√√

Audio/Visual Integrated dual-array microphone (webcam models only) √√√

√√√

Integrated mono (non-webcam models) √√√

Stereo speakers (2) √√√

Integrated webcam (720p HD) √√√

Supports no camera option √√√

Headphone and microphone jacks √√√

Modem 56K V.92 MDC data/fax modem √√√

Modem cable not included √√√

Supports “No Modem” option √√√

Ethernet Realtek RTL8151EH-CG 10/100/1000 √√√

S3/S4/S5 wake on LAN (AC mode only) √√√

Ethernet cable not included √√√

Wireless Integrated WLAN options by way of wireless module:

Two WLAN antennas built into display assembly √√√

Supports “no WLAN” option √√√

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 802.11 b/g/n +BT Combo

Ralink 802.11 a/b/g/n +BT Combo

●

Realtek 802.11 b/g/n +BT Combo

●

● Intel 802.11 a/b/g/n 2×2 +BT Combo

Integrated WWAN options by way of wireless module:

Two WWAN antennas built into display assembly (world-

wide 5 band, configured with panels on all units)

Subscriber identity module (SIM) security (customer-

accessible in battery bay)

Supports “no WWAN” option √

Supports the following WWAN modules:

Qualcomm Gobi 3000 HSPA/CDMA with GPS

●

Ericsson 5521 HSPA+

●

● Ericsson F3307-900

√√√

√

Integrated personal area network (PAN) options by way of Bluetooth® module:

Bluetooth 3.0 only supported by combo card √√√

External media card One ExpressCard 34mm slot √√√

6-in-1 Digital Media Reader Slot √√√

Ports Audio-in (stereo microphone) √√√

Audio-out (stereo headphone) √√√

RJ-11 (modem) √√√

RJ-45 (Ethernet, includes link and activity lights) √√√

USB 2.0 (4) √√√

VGA (Dsub 15-pin) supporting 1600 × 1200 external

HDMI √√√

Multi-pin AC port √√√

Keyboard/pointing devices

Touchpad includes: supports 2-way scroll with legend, taps

resolution at 75-GHz (hot plug/unplug with auto-detect)

Full-sized keyboard with numeric keypad √√√

enabled by default, 2-finger scrolling and zoom enabled by default

√√√

Power requirements Smart AC adapter with localized cable plug support (3-wire

4 Chapter 1 Product description

√√√

plug with ground pin):

Category Description 4530s

(UMA)

90-W √√

65-W √

In-line cavity

8-cell, 73-Wh Li-ion battery √

L-shape

9-cell, 93-Wh Li-ion battery √√

6-cell, 55-Wh Li-ion battery √√

6-cell, 47-Wh Li-ion battery √√

Security Integrated fingerprint reader √√√

Intel AT support √√√

Support Kensington security lock √√√

Support no fingerprint reader option √√√

Operating system Preinstalled:

Windows 7 Professional 32 with Microsoft® Basics √√√

Windows 7 Professional 64 with Microsoft Basics √√√

4530s (Disc)

4730s (Disc)

Windows 7 Home Premium 64 with Microsoft Basics √√√

Windows 7 Home Premium 32 with Microsoft Basics √√√

Windows Vista Home Basic 32 with Microsoft Basics √

Novell™: SuSE Linux™ – SLED 11 √√√

FreeDOS √√√

Preinstalled with Microsoft Office:

Windows 7 Professional 32 with Microsoft Office 2010

Starter MSNA

Windows 7 Professional 32 with Microsoft Office 2010

Starter EDGI

Windows 7 Professional 32 with Microsoft Office 2010

Starter

Windows 7 Professional 32 with Microsoft Office 2010

Personal

Windows 7 Professional 32 with Microsoft Office 2010

Home & Business

Windows 7 Professional 32 with Microsoft Office 2010

Professional

Windows 7 Professional 64 with Microsoft Office 2010

Starter MSNA

√√√

Windows 7 Professional 64 with Microsoft Office 2010

Starter EDGI

√√√

Category Description 4530s

(UMA)

4530s (Disc)

4730s (Disc)

Windows 7 Professional 64 with Microsoft Office 2010

Starter

Windows 7 Professional 64 with Microsoft Office 2010

Personal

Windows 7 Professional 64 with Microsoft Office 2010

Home & Business

Windows 7 Professional 64 with Microsoft Office 2010

Professional

Windows 7 Home Premium 32 with Microsoft Office 2010

Starter EDGI

Windows 7 Home Premium 32 with Microsoft Office 2010

Starter

Windows 7 Home Premium 32 with Microsoft Office 2010

Personal

Windows 7 Home Premium 32 with Microsoft Office 2010

Home & Business

Windows 7 Home Premium 32 with Microsoft Office 2010

Professional

Windows 7 Home Premium 64 with Microsoft Office 2010

Starter EDGI

Windows 7 Home Premium 64 with Microsoft Office 2010

Starter

√√√

Windows 7 Premium 64 with Microsoft Office 2010 Personal √√√

Windows 7 Premium 64 with Microsoft Office 2010 Home &

Business

Windows 7 Premium 64 with Microsoft Office 2010

Professional

Windows 7 Starter with Microsoft Office 2010 Starter √√√

Windows 7 Home Basic 32 with Microsoft Office 2010

Starter EDGI

Windows 7 Home Basic 32 with Microsoft Office 2010

Starter

Windows Vista Basic 32 with Microsoft Office 2010 Starter √

Windows Vista Basic 32 with Microsoft Office 2010 Personal √

Windows Vista Basic 32 with Microsoft Office 2010 Home &

Business

Windows Vista Basic 32 with Microsoft Office 2010

Professional

Windows 7 Starter with Office 2010 Starter √√√

Windows 7 Starter with Office 2010 Starter - EDGI √√√

Restore Media:

√√√

√

6 Chapter 1 Product description

Category Description 4530s

(UMA)

Windows 7 Professional 64 √√√

Windows 7 Professional 32 √√√

Windows 7 Home Basic 32 √√√

Windows 7 Home Premium 64 √√√

Windows 7 Home Premium 32 √√√

Windows 7 Starter √√√

DRDVD Windows 7 √√√

Windows Vista – through Service only √√√

Web-only support:

Windows XP Professional √√√

Certified:

Microsoft WHQL √√√

Serviceability End-user replaceable parts:

AC adapter √√√

Battery (system) √√√

4530s (Disc)

4730s (Disc)

Hard drive √√√

Memory module √√√

Optical drive √√√

WLAN module √√√

WWAN module, SIM √

Keyboard √√√

2 External component identification

Display

Component Description

(1) Speakers (2) Produce sound.

(2) Internal display switch Turns off the display or initiates Sleep if the display is closed

(3) WWAN antennas (2)* (select models only) Send and receive wireless signals to communicate with wireless

(4) WLAN antennas (2)* Send and receive wireless signals to communicate with wireless

(5) Internal microphone(s) (1 or 2 depending on

model)

(6) Webcam light (select models only) On: The webcam is in use.

8 Chapter 2 External component identification

while the power is on.

NOTE: The display switch is not visible from the outside of the

computer.

wide-area networks (WWAN).

local area networks (WLAN).

Record sound.

Component Description

(7) Webcam (select models only) Records video and captures still photographs.

*The antennas are not visible from the outside of the computer. For optimal transmission, keep the areas immediately around the antennas free from obstructions. To see wireless regulatory notices, refer to the section of the Regulatory, Safety, and Environmental Notices that applies to your country or region. These notices are located in Help and Support.

Top

TouchPad

To use the webcam, select Start > All Programs > ArcSoft TotalMedia Suite > WebCam Companion.

Component Description

(1) TouchPad on/off button Turns the TouchPad on and off.

(2) TouchPad Moves the pointer and selects or activates items on the

(3) Left TouchPad button Functions like the left button on an external mouse.

(4) Right TouchPad button Functions like the right button on an external mouse.

screen.

Top 9

Lights

Component Description

(1) TouchPad light ● Amber: The TouchPad is off.

Off: The TouchPad is on.

●

(2) Caps lock light ● White: Caps lock is on.

Off: Caps lock is off.

●

(3) Power light ● On: The computer is on.

Blinking: The computer is in the Sleep state.

●

Off: The computer is off or in Hibernation.

●

(4)

(5)

QuickWeb light

Wireless light ● White: An integrated wireless device, such as a

On: The computer is on.

●

● Off: The computer is off or in Hibernation.

NOTE: For more information, refer to “HP QuickWeb” in

this guide and to the HP QuickWeb software Help.

wireless local area network (WLAN) device and/or a Bluetooth® device, is on.

● Amber: All wireless devices are off.

10 Chapter 2 External component identification

Buttons and fingerprint reader (select models only)

Component Description

(1)

Power button

When the computer is off, press the button to turn on

●

the computer.

● When the computer is on, press the button briefly to

initiate Sleep.

When the computer is in the Sleep state, press the

●

button briefly to exit Sleep.

When the computer is in Hibernation, press the button

●

briefly to exit Hibernation.

If the computer has stopped responding and Windows® shutdown procedures are ineffective, press and hold the power button for at least 5 seconds to turn off the computer.

To learn more about your power settings:

Windows 7—Select Start > Control Panel > System

●

and Security > Power Options.

Windows Vista—Select Start > Control Panel >

●

System and Maintenance > Power Options

Or refer to the HP Notebook Reference Guide.

●

Top 11

Component Description

(2)

(3)

(4)

QuickWeb button

Wireless button Turns the wireless feature on or off but does not establish a

Fingerprint reader (select models only) Allows a fingerprint logon to Windows, instead of a

When the computer is off or in Hibernation, press the

●

button to open HP QuickWeb.

When the computer is in Microsoft Windows, press the

●

button to open the default Web browser.

● When the computer is in HP QuickWeb, press the

button to open the default Web browser.

NOTE: For more information, refer to “HP QuickWeb” in

this guide and to the HP QuickWeb software Help. If your computer does not have HP QuickWeb software, the button does not perform any action or function.

wireless connection.

password logon.

12 Chapter 2 External component identification

Keys

Component Description

(1) esc key Displays system information when pressed in combination

with the fn key.

(2) Function keys Execute frequently used system functions when pressed in

combination with the fn key.

(3) num lk key Enables/disables the embedded numeric keypad when

pressed in combination with the fn key.

(4) Integrated numeric keypad When the keypad has been enabled, the keys can be used

like an external numeric keypad.

(5) fn key Executes frequently used system functions when pressed

in combination with a function key, the num lk key, or the

esc key.

(6)

(7)

Start key Displays the Start menu.

Menu key Displays the active program's shortcut menu (same as the

right-click menu)..

Top 13

Front

Component Description

(1)

(2) Media Card Reader Supports the following digital card formats:

(3)

Drive light

Audio-out (headphone) jack Connects optional headphones, earbuds, a headset, or

White: The hard drive or optical drive is being

●

accessed.

● Amber: HP 3D DriveGuard has temporarily parked the

hard drive.

Memory Stick Pro

●

Memory Stick Duo Pro

●

● MultiMediaCard

MultiMediaCard Micro

●

Secure Digital (SD) Card

●

Secure Digital (SD) Card Micro

●

television audio.

WARNING! To reduce the risk of personal injury, adjust

the volume before putting on headphones, earbuds, or a headset. For additional safety information, refer to the

Regulatory, Safety, and Environmental Notices

NOTE: When a device is connected to the jack, the

computer speakers are disabled.

(4)

Audio-in (microphone) jack Connects an optional computer headset microphone, stereo

14 Chapter 2 External component identification

array microphone, or monaural microphone.

Left

Component Description

(1)

(2)

(3) Power connector Connects an AC adapter.

(4) Vent Enables airflow to cool internal components.

Security cable slot Attaches an optional security cable to the computer.

NOTE: The security cable is designed to act as a

deterrent, but it may not prevent the computer from being mishandled or stolen.

AC adapter light

White: The computer is connected to external power

●

and the battery is 90 to 99% charged.

● Amber: The computer is connected to external power

and the battery is 0 to 90% charged.

Blinking amber: A battery that is the only available

●

power source has reached a low battery level. When the battery reaches a critical battery level, the battery light begins blinking rapidly.

Off: The battery is fully charged.

●

NOTE: If the computer is plugged into an external

power source, the light turns off when all batteries in the computer are fully charged. If the computer is not plugged into an external power source, the light stays off until the battery reaches a low battery level.

NOTE: The computer fan starts up automatically to cool

internal components and prevent overheating. It is normal for the internal fan to cycle on and off during routine operation.

(5)

(6)

(7)

External monitor port Connects an external VGA monitor or projector.

RJ-45 (network) jack Connects a network cable.

HDMI port Connects an optional video or audio device, such as a high-

definition television, or any compatible digital or audio component.

Left 15

Component Description

(8) ExpressCard slot Reads and writes to ExpressCards.

Right

(9)

(10)

Component Description

(1)

(2) RJ-11 (modem) jack (select models only) Connects a modem cable.

USB port Connects an optional USB device.

USB ports (2) Connect optional USB devices.

(3) Optical drive Reads and writes (select models only) to an optical disc.

(4) Optical drive light Lights when optical drive is active.

(5) Optical drive eject button Ejects the optical drive.

16 Chapter 2 External component identification

Bottom

Component Description

(1)

(2) Battery bay Holds the battery.

(3) SIM slot Contains a wireless subscriber identity module (SIM)

(4) Vents (2) Enable airflow to cool internal components.

(5)

Battery and access cover release latches Release the battery from the battery bay, and the access

cover from the computer.

model 4530s only). The SIM slot is located inside the battery bay.

NOTE: The computer fan starts up automatically to cool

internal components and prevent overheating. It is normal for the internal fan to cycle on and off during routine operation.

Hard drive bay Contains the hard drive, the wireless LAN module slot, and

the memory module slot.

CAUTION: To prevent an unresponsive system, replace

the wireless module only with a wireless module authorized for use in the computer by the governmental agency that regulates wireless devices in your country or region. If you replace the module and then receive a warning message, remove the module to restore computer functionality, and then contact technical support through Help and Support.

Bottom 17

3 Illustrated parts catalog

Service tag

When ordering parts or requesting information, provide the computer serial number and model description provided on the service tag.

Product name (1). This is the product name affixed to the front of the computer.

●

Serial number (s/n) (2). This is an alphanumeric identifier that is unique to each product.

●

Part number/Product number (p/n) (3). This number provides specific information about the

●

product's hardware components. The part number helps a service technician to determine what components and parts are needed.

Warranty period (4). This number describes the duration (in years) of the warranty period for the

●

computer.

18 Chapter 3 Illustrated parts catalog

Computer major components

Computer 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, with webcam and WWAN 647003-001

● 39.6-cm (15.6-inch) HD, BrightView, with webcam and WWAN 647006-001

For use in silver HP ProBook 4730s models:

(2) Keyboard (includes cable)

(3) Top cover (includes Touchpad board)

For use in HP ProBook 4530s models :

39.6-cm (15.6-inch) HD, anti-glare, without webcam 647001-001

●

39.6-cm (15.6-inch) HD, anti-glare, with webcam 647002-001

●

39.6-cm (15.6-inch) HD, BrightView, without webcam 647004-001

●

39.6-cm (15.6-inch) HD, BrightView, with webcam 647005-001

●

39.6-cm (15.6-inch) HD+, anti-glare, without webcam 647007-001

●

39.6-cm (15.6-inch) HD+, anti-glare, with webcam 647008-001

●

43.9-cm (17.3-inch), HD+, anti-glare, without webcam 647151-001

●

43.9-cm (17.3-inch), HD+, anti-glare, with webcam 647152-001

●

NOTE: For a detailed list of available keyboards, see

on page 32.

With a fingerprint reader and USB 3.0 (includes fingerprint reader board) 646251-001

●

Sequential part number listing

646300-xxx

● With a fingerprint reader and USB 2.0 (includes fingerprint reader board) 658344-001

For use in HP ProBook 4730s models:

With a fingerprint reader (includes fingerprint reader board) 646257-001

Without a fingerprint reader 646260-001

(4) Card reader board

For use in 4530s models 646292-001

For use in 4730s models 646293-001

(5) Power button board

For use in HP ProBook 4530s models: 646294-001

For use in HP ProBook 4730s models: 646295-001

(6) Quick Launch board

For use in 4530s models 646296-001

For use in 4730s models 646297-001

Without a fingerprint reader and with USB 3.0 646253-001

●

Without a fingerprint reader and with USB 2.0 658345-001

●

20 Chapter 3 Illustrated parts catalog

Item Description Spare part number

(7) 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, spare part number 646303-001 for 4530s models, 646304-001 for 4730s models. See spare part number information.

(8) Lid switch board

For use in HP ProBook 4530s models: 646289-001

For use in HP ProBook 4730s models: 646290-001

(9) Speaker assembly (includes housing)

For use in 4530s models 646298-001

For use in 4730s models 646299-001

(10) System board (includes replacement thermal material)

For use in all countries and regions except for Russia and the People's Republic of China:

● For use in 4530s models with UMA graphics with WWAN and USB 3.0 646245-001

● For use in 4530s models with UMA graphics without WWAN and with USB 2.0 658341-001

For use in 4530s models with UMA graphics without WWAN and with USB 3.0 646246-001

●

For use in 4530s models with UMA graphics with WWAN and USB 2.0 658340-001

●

For use in discrete models with 512-MB graphics memory 658342-001

●

Cable Kit on page 30 for more Cable Kit

628824-001

For use in only Russia and the People's Republic of China:

● For use in discrete models with 512-MB graphics memory 655565-001

(11) Processor

Intel Core i7 processors, Quad Core

2630QM, 2.0-GHz (Turbo up to 2.90) processor 6-MB L3 cache 635501-001

Intel Core i7 processors, Dual Core

2620M, 2.7-GHz (turbo up to 3.4-GHz) processor 4-MB L3 cache 631252-001

Intel Core i5 processors, Dual Core

2540M, 2.6-GHz (turbo up to 3.3-GHz) processor 3-MB L3 cache (includes phase change

2520M, 2.5-GHz (turbo up to 3.2-GHz) processor 3-MB L3 cache (includes phase change

2430M, 2.4-GHz (turbo up to 3.0-GHz) processor 3-MB L3 cache 653341-001

For use in discrete models with 1-GB graphics memory 658343-001

●

For use in 4530s models with UMA graphics with WWAN 655563-001

●

For use in 4530s models with UMA graphics without WWAN 655564-001

●

For use in discrete models with 1-GB graphics memory 655566-001

●

material (PCM))

631255-001

631253-001

2410M, 2.3-GHz (turbo up to 2.9-GHz) processor 3-MB L3 cache (includes thermal grease) 638039-001

Computer major components 21

Item Description Spare part number

Intel Core i3 processors, Dual Core

2350M, 2.3-GHz processor 3-MB L3 cache 653340-001

2330M, 2.2-GHz processor 3-MB L3 cache 653339-001

2310M, 2.1-GHz processor 3-MB L3 cache (includes thermal grease) 638037-001

Intel Pentium processors

B950, 2.1-GHz, with 2-MB L3 cache 653338-001

B940, 2.0-GHz, with 2-MB L3 cache 653337-001

Intel Celeron processor, Dual Core

B810, 1.6-GHz, with 2-MB L3 cache (includes thermal grease) 646760-001

(12) WWAN modules

HP lc2010 HSPA Mobile Broadband Module 632155-001

HP un2430 EV-DO/HSPA Mobile Broadband Module 634400-001

(13) WLAN module

Atheros AR9002WB-1NGB 802.11b/g/n 1x1 WiFi and Bluetooth 2.1+EDR Combo Adapter

for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde, the Cayman Islands, Central African Republic, Chad, Chile, People's Republic of China, Colombia, Comoros, Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guadeloupe, Guam, Guatemala, Guinea, Guinea-Bissa, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Puerto Rico, Peru, Philippines, Poland, Portugal, Qatar, Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia and Montenegro, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, Suriname, Swaziland, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, the United States, the US Virgin Islands, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

593127-001

22 Chapter 3 Illustrated parts catalog

Item Description Spare part number

Realtek 8188BC8 802.11a/b/g/n 2x2 WiFi and Bluetooth 3.0+HS Combo Adapter for use in

Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Baltics, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde, the Cayman Islands, Central African Republic, Chad, Chile, People's Republic of China, Colombia, Comoros, Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guadeloupe, Guam, Guatemala, Guinea, Guinea-Bissa, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Iraq, Ireland, Israel, Italy, Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Puerto Rico, Peru, Philippines, Poland, Portugal, Qatar, Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia and Montenegro, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, Suriname, Swaziland, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, the United States, the US Virgin Islands, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

Ralink 5390GN 802.11b/g/n 1x1 WiFi Adapter for use in Afghanistan, Albania, Algeria,

Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Baltics, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde, the Cayman Islands, Central African Republic, Chad, Chile, People's Republic of China, Colombia, Comoros, Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guadeloupe, Guam, Guatemala, Guinea, Guinea-Bissa, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Iraq, Ireland, Israel, Italy, Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Puerto Rico, Peru, Philippines, Poland, Portugal, Qatar, Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia and Montenegro, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, Suriname, Swaziland, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, the United States, the US Virgin Islands, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

602993-001

630703-001

Computer major components 23

Item Description Spare part number

Ralink 8190BC8 802.11b/g/n 2x2 WiFi and Bluetooth 3.0+HS Combo Adapter for use in

Realtek 8188GN 802.11b/g/n 1x1 WiFi Adapter for use in Afghanistan, Albania, Algeria,

630813-001

640926-001

24 Chapter 3 Illustrated parts catalog

Item Description Spare part number

Intel Centrino® Advanced-N 6230 for use in Afghanistan, Albania, Algeria, Andorra,

Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Baltics, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde, the Cayman Islands, Central African Republic, Chad, Chile, People's Republic of China, Colombia, Comoros, Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guadeloupe, Guam, Guatemala, Guinea, Guinea-Bissa, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Iraq, Ireland, Israel, Italy, Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Puerto Rico, Peru, Philippines, Poland, Portugal, Qatar, Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia and Montenegro, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, Suriname, Swaziland, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, the United States, the US Virgin Islands, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

(14) Heat sink (includes replacement thermal material)

636672-001

For use in models with discrete graphics 646283-001

For use in models with UMA graphics 646284-001

(15) Fan 646285-001

(16) Optical drive connector 646286-001

(17) Hard drive extension board 646291-001

(18) USB board

For use in 4530s models 646287-001

For use in 4730s models 646288-001

(19) Base enclosure

For use in 4530s models 646261-001

For use in 4730s models 646262-001

(20) Battery, Li-ion

9-cell (93 WHr, 2.8 Ah), for use only in 4530s models 633809-001

8-cell (73 WHr, 2.55 Ah), for use only in 4730s models 633807-001

6-cell (55 WHr, 2.8 Ah), for use only in 4530s models 650938-001

6-cell (47 WHr, 2.2 Ah), for use only in 4530s models 633805-001

(21) RTC battery 449137-001

(22) Memory modules (PC3-10600, 1333-MHz, DDR3)

Computer major components 25

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 603785-001

500-GB, 7200-rpm 634925-001

500-GB, 5400-rpm 634638-001

320-GB, 5400-rpm 622643-001

320-GB, 7200-rpm 641672-001

250-GB, 7200-rpm 635225-001

250-GB, 5400-rpm 622641-001

(24) Optical drive (includes bracket, bezel, and screws)

For use in 4530s models:

● Blu-ray BD-R/RE DVD±RW SuperMulti DL Drive 647951-001

● DVD-ROM Drive 647949-001

For use in 4730s models:

● Blu-ray ROM DVD±RW SuperMulti DL Drive 647956-001

(25) Bottom door

For use in 4530s models 646263-001

For use in 4730s models 646264-001

Blu-ray ROM DVD±RW SuperMulti DL Drive 647952-001

●

DVD±RW and CD-RW SuperMulti DL Combo Drive 647950-001

●

Blu-ray BD-R/RE DVD±RW SuperMulti DL Drive 647955-001

●

DVD±RW and CD-RW SuperMulti DL Combo Drive 647954-001

●

DVD-ROM Drive 647953-001

●

26 Chapter 3 Illustrated parts catalog

Display components

Item Description Spare part number

(1) Display bezel

For use with HP ProBook 4530s models with a webcam 646266-001

For use with HP ProBook 4530s models without a webcam 646265-001

For use with HP ProBook 4730s models with a webcam 646268-001

For use with HP ProBook 4730s models without a webcam 646267-001

(2) Display hinge covers

Display components 27

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 642795-001

Microphone module (not illustrated) 642797-001

(4) Display panel

39.6-cm (15.6-inch) HD, anti-glare 646311-001

39.6-cm (15.6-inch) HD, BrightView 646312-001

39.6-cm (15.6-inch) HD+ 647011-001

43.9-cm (17.3-inch) HD+, anti-glare 646313-001

(5) Display hinges (includes left and right hinges)

For use with HP ProBook 4530s models 646279-001

For use with HP ProBook 4730s models 646280-001

(6) Webcam cable 646275-001

(7) Display Cable Kit

For use in models without a webcam 605766-001

For use in 4530s models with HD+ displays 646273-001

For use in 4730s models with HD+ displays 646274-001

(8) WLAN antennas

For use with HP ProBook 4530s models 646276-001

For use with HP ProBook 4730s models 646277-001

(9) WWAN antennas 646278-001

(10) Display enclosure

For use in HP ProBook 4530s models 646269-001

For use in HP ProBook 4730s models 646272-001

28 Chapter 3 Illustrated parts catalog

Plastics Kit

Item Description Spare part number

Plastics Kit for use in 4530s models 646309-001

Plastics Kit for use in 4730s models 646310-001

(1) RJ-11 protective insert

(2) Secure Digital card protective insert

(3) ExpressCard slot protective insert

(4) Optical drive protective insert

Plastics Kit 29

Cable Kit

Item Description Spare part number

Cable Kit for use in 4530s models 646303-001

Cable Kit for use in 4730s models 646304-001

(1) Battery connector cable

(2) Power connector cable

(3) RJ-11 connector cable

Mass storage devices

Description Spare part number

Optical drives

For use in 4530s models:

Blu-ray BD-R/RE DVD±RW SuperMulti DL Drive 647951-001

●

● Blu-ray Disc ROM with SuperMulti DVD±R/RW DL Drive 647952-001

DVD±RW and CD-RW SuperMulti DL Combo Drive 647950-001

●

DVD-ROM Drive 647949-001

●

For use in 4730s models:

Blu-ray BD-R/RE DVD±RW SuperMulti DL Drive 647955-001

●

Blu-ray Disc ROM with SuperMulti DVD±R/RW DL Drive 647956-001

●

● DVD±RW and CD-RW SuperMulti DL Combo Drive 647954-001

DVD-ROM Drive 647953-001

●

Hard drives

750-GB, 7200-rpm 633252-001

640-GB, 5400-rpm 603785-001

500-GB, 7200-rpm 634925-001

500-GB, 5400-rpm 634638-001

320-GB, 5400-rpm 622643-001

320-GB, 7200-rpm 641672-001

30 Chapter 3 Illustrated parts catalog

Description Spare part number

250-GB, 7200-rpm 635225-001

250-GB, 5400-rpm 622641-001

Hard Drive Hardware Kit (includes hard drive bracket, insulator, and screws) 647944-001

Miscellaneous parts

Description Spare part number

AC adapters

65-W AC adapter 609939-001

65-W AC adapter for use in India 609948-001

90-W AC adapter 609940-001

90-W AC adapter for use in India 609947-001

Power cords:

For use in Argentina 490371-D01

For use in Australia and New Zealand 490371-011

For use in Brazil 490371-202

For use in the People's Republic of China 490371-AA1

For use in Denmark 490371-081

For use in Europe, the Middle East, and Africa 490371-021

For use in India 490371-D61

For use in Israel 490371-BB1

For use in Italy 490371-061

For use in Japan 490371-202

For use in South Africa 490371-AR1

For use in South Korea 490371-AD1

For use in Switzerland 490371-111

For use in Taiwan 490371-AB1

For use in Thailand 490371-201

For use in the United Kingdom 490371-031

For use in the United States 490371-001

Rubber Kit (includes SIM bumper and feet)

For use with model 4530s 646307-001

For use with model 4730s 646308-001

Screw Kit

Miscellaneous parts 31

Description Spare part number

For use with model 4530s 646305-001

For use with model 4730s 646306-001

Sequential part number listing

Spare part number

449137-001 RTC battery

490371-001 Power cord for use in North America

490371-011 Power cord for use in Australia and New Zealand

490371-021 Power cord for use in Europe, the Middle East, and Africa

490371-031 Power cord for use in the United Kingdom

490371-061 Power cord for use in Italy

490371-081 Power cord for use in Denmark

490371-111 Power cord for use in Switzerland

490371-201 Power cord for use in Thailand

490371-202 Power cord for use in Brazil

490371-291 Power cord for use in Japan

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-AR1 Power cord for use in South Africa

Description

490371-BB1 Power cord for use in Israel

490371-D01 Power cord for use in Argentina

490371-D61 Power cord for use in India

32 Chapter 3 Illustrated parts catalog

Spare part number

Description

593127-001 Atheros AR9002WB-1NGB 802.11b/g/n 1x1 WiFi and Bluetooth 2.1+EDR Combo Adapter for use in

602993-001 Realtek 8188BC8 802.11a/b/g/n 2x2 WiFi and Bluetooth 3.0+HS Combo Adapter for use in Afghanistan,

Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde, the Cayman Islands, Central African Republic, Chad, Chile, People's Republic of China, Colombia, Comoros, Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guadeloupe, Guam, Guatemala, Guinea, Guinea-Bissa, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Puerto Rico, Peru, Philippines, Poland, Portugal, Qatar, Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia and Montenegro, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, Suriname, Swaziland, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, the United States, the US Virgin Islands, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Baltics, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde, the Cayman Islands, Central African Republic, Chad, Chile, People's Republic of China, Colombia, Comoros, Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guadeloupe, Guam, Guatemala, Guinea, Guinea-Bissa, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Iraq, Ireland, Israel, Italy, Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Puerto Rico, Peru, Philippines, Poland, Portugal, Qatar, Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia and Montenegro, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, Suriname, Swaziland, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, the United States, the US Virgin Islands, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

603785-001 640-GB, 5400-rpm hard drive

605766-001 Display Cable Kit for use in models without a webcam

609939-001 65-W AC adapter

609940-001 90-W AC adapter

609947-001 90-W AC adapter for use in India

609948-001 65-W AC adapter for use in India

621565-001 2-GB memory module (PC3-10600, 1333-MHz, DDR3)

621569-001 4-GB memory module (PC3-10600, 1333-MHz, DDR3)

Sequential part number listing 33

Spare part number

622641-001 250-GB, 5400-rpm hard drive

622643-001 320-GB, 5400-rpm hard drive

628824-001 Modem module

Description

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

cable is included in the Cable Kit, spare part number 646303-001 for 4530s models, 646304-001 for 4730s models. See

Cable Kit on page 30 for more Cable Kit spare part number information.

630703-001 Ralink 5390GN 802.11b/g/n 1x1 WiFi Adapter for use in Afghanistan, Albania, Algeria, Andorra, Angola,

630813-001 Ralink 8190BC8 802.11b/g/n 2x2 WiFi and Bluetooth 3.0+HS Combo Adapter for use in Afghanistan,

Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Baltics, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde, the Cayman Islands, Central African Republic, Chad, Chile, People's Republic of China, Colombia, Comoros, Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guadeloupe, Guam, Guatemala, Guinea, Guinea-Bissa, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Iraq, Ireland, Israel, Italy, Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Puerto Rico, Peru, Philippines, Poland, Portugal, Qatar, Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia and Montenegro, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, Suriname, Swaziland, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, the United States, the US Virgin Islands, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

631252-001 Intel Core i7 processor, 2620M, 2.7-GHz (turbo up to 3.4-GHz) processor, 4-MB L3 cache (includes thermal

631253-001 Intel Core i5 processor, 2520M, 2.5-GHz (turbo up to 3.2-GHz) processor, 3-MB L3 cache (includes thermal

material)

34 Chapter 3 Illustrated parts catalog

Spare part number

Description

631255-001 Intel Core i7 processor, 2540M, 2.6-GHz (turbo up to 3.3-GHz) processor, 3-MB L3 cache (includes thermal

632155-001 HP lc2010 HSPA Mobile Broadband Module

633252-001 750-GB, 7200-rpm hard drive

633805-001 6-cell, 47 WHr, 2.2 Ah Li-ion battery, for use only in 4530s models

633807-001 8-cell, 73 WHr, 2.8 Ah Li-ion battery, for use only in 4730s models

633809-001 9-cell, 93 WHr, 2.8 Ah Li-ion battery, for use only in 4530s models

634400-001 HP un2430 EV-DO/HSPA Mobile Broadband Module

634638-001 500-GB, 5400-rpm hard drive

634925-001 500-GB, 7200-rpm hard drive

635225-001 250-GB, 7200-rpm hard drive

635501-001 Intel Core i7 processor, 2630QM, 2.00-GHz (Turbo up to 2.90) processor 6-MB L3 cache (includes thermal

636672-001 Intel Centrino Advanced-N 6230 for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and

material)

Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Baltics, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde, the Cayman Islands, Central African Republic, Chad, Chile, People's Republic of China, Colombia, Comoros, Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guadeloupe, Guam, Guatemala, Guinea, Guinea-Bissa, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Iraq, Ireland, Israel, Italy, Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Puerto Rico, Peru, Philippines, Poland, Portugal, Qatar, Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia and Montenegro, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, Suriname, Swaziland, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, the United States, the US Virgin Islands, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

638037-001 Intel Core i3 processor, 2310M, 2.1-GHz, 3-MB L3 cache (includes thermal material)

638039-001 Intel Core i5 processor, 2410M, 2.3-GHz (turbo up to 2.9-GHz), 3-MB L3 cache (includes thermal material)

639736-001 1-GB memory module (PC3-10600, 1333-MHz, DDR3)

Sequential part number listing 35

Spare part number

Description

640926-001 Realtek 8188GN 802.11b/g/n 1x1 WiFi Adapter for use in Afghanistan, Albania, Algeria, Andorra, Angola,

641672-001 320-GB, 7200-rpm hard drive

642795-001 Webcam module

642797-001 Microphone module

646245-001 System board for use in 4530s models with UMA graphics with WWAN for use in all countries and regions

646246-001 System board for use in 4530s models with UMA graphics without WWAN for use in all countries and

646251-001 Top cover for use in 4530s models with a fingerprint reader

646253-001 Top cover for use in 4530s models without a fingerprint reader and with USB 3.0

646257-001 Top cover for use in 4730s models with a fingerprint reader and USB 3.0

646260-001 Top cover for use in 4730s models without a fingerprint reader

646261-001 Base enclosure for use with 4530s models

646262-001 Base enclosure for use with 4730s models

646263-001 Bottom door for use in 4530s models

646264-001 Bottom door for use in 4730s models

646265-001 Display bezel for use with HP ProBook 4530s models without a webcam

646266-001 Display bezel for use with HP ProBook 4530s models with a webcam

646267-001 Display bezel for use with HP ProBook 4730s models without a webcam

646268-001 Display bezel for use with HP ProBook 4730s models with a webcam

646269-001 Display enclosure for use in HP ProBook 4530s models

except for Russia and the People's Republic of China

regions except for Russia and the People's Republic of China

646272-001 Display enclosure for use in HP ProBook 4730s models

646273-001 Display Cable Kit for use in 4530s HD+ models

36 Chapter 3 Illustrated parts catalog

Spare part number

646274-001 Display Cable Kit for use in 4730s HD+ models

646275-001 Webcam cable

646276-001 WLAN antennas for use in 4530s models

646277-001 WLAN antennas for use in 4730s models

646278-001 WWAN antennas

646279-001 Display hinges for use on 4530s models (includes left and right hinges)

646280-001 Display hinges for use on 4730s models (includes left and right hinges)

646281-001 Display hinge covers for use in 4530s models

646282-001 Display hinge covers for use in 4530s models

646283-001 Heat sink for use in computers with discrete graphics

646284-001 Heat sink for use in computers with UMA graphics

646285-001 Fan

646286-001 Optical drive connector

646287-001 USB board for use in 4530s models

646288-001 USB board for use in 4730s models

Description

646289-001 Lid switch for use in 4530s models

646290-001 Lid switch for use in 4730s models

646291-001 Hard drive extension board for use in 4730s models

646292-001 Card reader board for use in 4530s models

646293-001 Card reader board for use in 4730s models

646294-001 Power button board for use in 4530s models

646295-001 Power button board for use in 4730s models

646296-001 Quick Launch board for use in 4530s models

646297-001 Quick Launch board for use in 4730s models

646298-001 Speaker assembly for use in 4530s models (includes housing)

646299-001 Speaker assembly for use in 4730s models (includes housing)

646300-001 Keyboard for use in the United States

646300-031 Keyboard for use in the United Kingdom

646300-041 Keyboard for use in Germany

646300-051 Keyboard for use in France

646300-061 Keyboard for use in Italy

646300-071 Keyboard for use in Spain

646300-121 Keyboard for use in French Canada

646300-131 Keyboard for use in Portugal

Sequential part number listing 37

Spare part number

646300-141 Keyboard for use in Turkey

646300-161 Keyboard for use in Latin America

646300-171 Keyboard for use in Saudi Arabia

646300-211 Keyboard for use Hungary

646300-251 Keyboard for use in Russia

646300-261 Keyboard for use in Bulgaria

646300-281 Keyboard for use in Thailand

646300-291 Keyboard for use in Japan

646300-A41 Keyboard for use in Belgium

646300-A81 Keyboard for use in the Czech Republic

646300-AB1 Keyboard for use in Taiwan

646300-AD1 Keyboard for use in South Korea

646300-B31 Keyboard for use in the Netherlands and Europe

646300-BA1 Keyboard for use in Slovakia

646300-BB1 Keyboard for use in Israel

Description

646300-BG1 Keyboard for use in Switzerland

646300-DD1 Keyboard for use in Iceland

646300-DH1 Keyboard for use in the Netherlands

646300-DJ1 Keyboard for use in Greece

646300-DW1 Keyboard for use in the French Arabic region

646303-001 Cable Kit for use in 4530s models (see

646304-001 Cable Kit for use in 4730s models (see

646305-001 Screw Kit for use in 4530s models

646306-001 Screw Kit for use in 4730s models

646307-001 Rubber Kit for use with model 4530s (includes SIM bumper and feet)

646308-001 Rubber Kit for use with model 4730s (includes SIM bumper and feet)

646309-001 Plastics Kit for use in 4530s models

646310-001 Plastics Kit for use in 4730s models

646311-001 Display panel, 39.6-cm (15.6-inch) HD, anti-glare

646312-001 Display panel, 39.6-cm (15.6-inch) HD, BrightView

646313-001 Display panel, 43.9-cm (17.3-inch) HD+, anti-glare

Cable Kit on page 30 for more Cable Kit spare part information)

646760-001 Intel Celeron processor, B810, 1.6-GHz, 2-MB L3 cache (include thermal material)

647151-001 43.9-cm (17.3-inch) display assembly, HD+, anti-glare, without webcam

647152-001 43.9-cm (17.3-inch) display assembly, HD+ anti-glare, with webcam

38 Chapter 3 Illustrated parts catalog

Spare part number

647001-001 39.6-cm (15.6-inch) display assembly, HD, anti-glare, without webcam, for use in 4530s models

647002-001 39.6-cm (15.6-inch) display assembly, HD, anti-glare, with webcam, for use in 4530s models

647003-001 39.6-cm (15.6-inch) display assembly, HD, anti-glare, with webcam and WWAN, for use in 4530s models

647004-001 39.6-cm (15.6-inch) display assembly, HD, BrightView, without webcam, for use in 4530s models

647005-001 39.6-cm (15.6-inch) display assembly, HD, BrightView, with webcam, for use in 4530s models

647006-001 39.6-cm (15.6-inch) display assembly, HD, BrightView, with webcam and WWAN for use in 4530s models

647007-001 39.6-cm (15.6-inch) display assembly, HD+, anti-glare, without webcam, for use in 4530s models

647008-001 39.6-cm (15.6-inch) display assembly, HD+, anti-glare, with webcam, for use in 4530s models

647011-001 Display panel, 39.6-cm (15.6-inch) HD+

647944-001 Hard Drive Hardware Kit (includes hard drive bracket, insulator, and screws)

647949-001 DVD-ROM drive for use in 4530s models (includes bracket, bezel, and screws)

647950-001 DVD±RW and CD-RW SuperMulti DL combo drive for use in 4530s models (includes bracket, bezel, and

647951-001 Blu-ray BD-R/RE DVD±RW SuperMulti DL Drive for use in 4530s models (includes bracket, bezel, and

647952-001 Blu-ray ROM DVD±RW SuperMulti DL Drive for use in 4530s models (includes bracket, bezel, and screws)

Description

screws)

647953-001 DVD-ROM drive for use in 4730s models (includes bracket, bezel, and screws)

647954-001 DVD±RW and CD-RW SuperMulti DL combo drive for use in 4730s models (includes bracket, bezel, and

647955-001 Blu-ray BD-R/RE DVD±RW SuperMulti DL Drive for use in 4730s models (includes bracket, bezel, and

647956-001 Blu-ray ROM DVD±RW SuperMulti DL Drive for use in 4730s models (includes bracket, bezel, and screws)

650938-001 6-cell, 55 WHr, 2.8 Ah battery for use only in 4530s models

653337-001 Intel Pentium B940 processor , 2.0-GHz, with 2-MB L3 cache (include thermal material)

653338-001 Intel Pentium B950 processor , 2.1-GHz, with 2-MB L3 cache (include thermal material)

653339-001 Intel Core i3 2330M processor, 2.2-GHz processor 3-MB L3 cache (include thermal material)

653340-001 Intel Core i3 2350M processor, 2.3-GHz processor 3-MB L3 cache (include thermal material)

653341-001 Intel Core i5 2430M processor, 2.4-GHz (turbo up to 3.0-GHz) processor 3-MB L3 cache (include thermal

655563-001 System board for use in 4530s models with UMA graphics with WWAN in only Russia and the People's

655564-001 System board for use in 4530s models with UMA graphics without WWAN in only Russia and the People's

655565-001 System board for use in discrete models with 512-MB graphics memory in only Russia and the People's

screws)

material)

Republic of China

655566-001 System board for use in discrete models with 1-GB graphics memory in only Russia and the People's

Republic of China

Sequential part number listing 39

Spare part number

Description

658340-001 System board for use in 4530s models with UMA graphics with WWAN and USB 2.0 in all countries and

658341-001 System board for use in 4530s models with UMA graphics without WWAN and with USB 2.0 in all countries

658342-001 System board for use in discrete models with 512-MB graphics memory for use in all countries and regions

658343-001 System board for use in discrete models with 1-GB graphics memory for use in all countries and regions

658344-001 Top cover for use in 4530s models with a fingerprint reader and USB 2.0

658345-001 Top cover for use in 4530s models without a fingerprint reader and with USB 2.0

regions except for Russia and the People's Republic of China

and regions except for Russia and the People's Republic of China

except for Russia and the People's Republic of China in all countries and regions except for Russia and the People's Republic of China

40 Chapter 3 Illustrated parts catalog

4 Removal and replacement procedures

Preliminary replacement requirements

Tools required

You will need the following tools to complete the removal and replacement procedures:

● Flat-bladed screwdriver

● Phillips P0 and P1 screwdrivers

Torx T8 screwdriver

●

Service considerations

The following sections include some of the considerations that you must keep in mind during disassembly and assembly procedures.

NOTE: As you remove each subassembly from the computer, place the subassembly (and all

accompanying screws) away from the work area to prevent damage.

Plastic parts

CAUTION: Using excessive force during disassembly and reassembly can damage plastic parts.

Use care when handling the plastic parts. Apply pressure only at the points designated in the maintenance instructions.

Preliminary replacement requirements 41

Cables and connectors

CAUTION: When servicing the computer, be sure that cables are placed in their proper locations

during the reassembly process. Improper cable placement can damage the computer.

Cables must be handled with extreme care to avoid damage. Apply only the tension required to unseat or seat the cables during removal and insertion. Handle cables by the connector whenever possible. In all cases, avoid bending, twisting, or tearing cables. Be sure that cables are routed in such a way that they cannot be caught or snagged by parts being removed or replaced. Handle flex cables with extreme care; these cables tear easily.

Drive handling

CAUTION: Drives are fragile components that must be handled with care. To prevent damage to

the computer, damage to a drive, or loss of information, observe these precautions:

Before removing or inserting a hard drive, shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.

Before handling a drive, be sure that you are discharged of static electricity. While handling a drive, avoid touching the connector.

Before removing a diskette drive or optical drive, be sure that a diskette or disc is not in the drive and be sure that the optical drive tray is closed.

Handle drives on surfaces covered with at least one inch of shock-proof foam.

Avoid dropping drives from any height onto any surface.

After removing a hard drive, an optical drive, or a diskette drive, place it in a static-proof bag.

Avoid exposing a hard drive to products that have magnetic fields, such as monitors or speakers.

Avoid exposing a drive to temperature extremes or liquids.

If a drive must be mailed, place the drive in a bubble pack mailer or other suitable form of protective packaging and label the package “FRAGILE.”

42 Chapter 4 Removal and replacement procedures

Grounding guidelines

Electrostatic discharge damage

Electronic components are sensitive to electrostatic discharge (ESD). Circuitry design and structure determine the degree of sensitivity. Networks built into many integrated circuits provide some protection, but in many cases, ESD contains enough power to alter device parameters or melt silicon junctions.

A discharge of static electricity from a finger or other conductor can destroy static-sensitive devices or microcircuitry. Even if the spark is neither felt nor heard, damage may have occurred.

An electronic device exposed to ESD may not be affected at all and can work perfectly throughout a normal cycle. Or the device may function normally for a while, and then degrade in the internal layers, reducing its life expectancy.

CAUTION: To prevent damage to the computer when you are removing or installing internal

components, observe these precautions:

Keep components in their electrostatic-safe containers until you are ready to install them.

Use nonmagnetic tools.

Before touching an electronic component, discharge static electricity by using the guidelines described in this section.

Avoid touching pins, leads, and circuitry. Handle electronic components as little as possible.

If you remove a component, place it in an electrostatic-safe container.

The following table shows how humidity affects the electrostatic voltage levels generated by different activities.

CAUTION: A product can be degraded by as little as 700 V.

Typical electrostatic voltage levels

Relative humidity

Event 10% 40% 55%

Walking across carpet 35,000 V 15,000 V 7,500 V

Walking across vinyl floor 12,000 V 5,000 V 3,000 V

Motions of bench worker 6,000 V 800 V 400 V

Removing DIPS from plastic tube 2,000 V 700 V 400 V

Removing DIPS from vinyl tray 11,500 V 4,000 V 2,000 V

Removing DIPS from Styrofoam 14,500 V 5,000 V 3,500 V

Removing bubble pack from PCB 26,500 V 20,000 V 7,000 V

Packing PCBs in foam-lined box 21,000 V 11,000 V 5,000 V

Preliminary replacement requirements 43

Packaging and transporting guidelines

Follow these grounding guidelines when packaging and transporting equipment:

● To avoid hand contact, transport products in static-safe tubes, bags, or boxes.

Protect ESD-sensitive parts and assemblies with conductive or approved containers or

●

packaging.

● Keep ESD-sensitive parts in their containers until the parts arrive at static-free workstations.

Place items on a grounded surface before removing items from their containers.

●

Always be properly grounded when touching a component or assembly.

●

Store reusable ESD-sensitive parts from assemblies in protective packaging or nonconductive

●

foam.

Use transporters and conveyors made of antistatic belts and roller bushings. Be sure that

●

mechanized equipment used for moving materials is wired to ground and that proper materials are selected to avoid static charging. When grounding is not possible, use an ionizer to dissipate electric charges.

Workstation guidelines

Follow these grounding workstation guidelines:

● Cover the workstation with approved static-shielding material.

Use a wrist strap connected to a properly grounded work surface and use properly grounded

●

tools and equipment.

● Use conductive field service tools, such as cutters, screwdrivers, and vacuums.

When fixtures must directly contact dissipative surfaces, use fixtures made only of static-safe

●

materials.

● Keep the work area free of nonconductive materials, such as ordinary plastic assembly aids and

Styrofoam.

● Handle ESD-sensitive components, parts, and assemblies by the case or PCM laminate. Handle

these items only at static-free workstations.

Avoid contact with pins, leads, or circuitry.

●

● Turn off power and input signals before inserting or removing connectors or test equipment.

44 Chapter 4 Removal and replacement procedures

Equipment guidelines

Grounding equipment must include either a wrist strap or a foot strap at a grounded workstation.

● When seated, wear a wrist strap connected to a grounded system. Wrist straps are flexible

straps with a minimum of one megohm ±10% resistance in the ground cords. To provide proper ground, wear a strap snugly against the skin at all times. On grounded mats with banana-plug connectors, use alligator clips to connect a wrist strap.

When standing, use foot straps and a grounded floor mat. Foot straps (heel, toe, or boot straps)

●

can be used at standing workstations and are compatible with most types of shoes or boots. On conductive floors or dissipative floor mats, use foot straps on both feet with a minimum of one megohm resistance between the operator and ground. To be effective, the conductive strips must be worn in contact with the skin.

The following grounding equipment is recommended to prevent electrostatic damage:

Antistatic tape

●

Antistatic smocks, aprons, and sleeve protectors

●

Conductive bins and other assembly or soldering aids

●

Nonconductive foam

●

● Conductive tabletop workstations with ground cords of one megohm resistance

● Static-dissipative tables or floor mats with hard ties to the ground

Field service kits

●

Static awareness labels

●

Material-handling packages

●

Nonconductive plastic bags, tubes, or boxes

●

● Metal tote boxes

● Electrostatic voltage levels and protective materials

The following table lists the shielding protection provided by antistatic bags and floor mats.

Material Use Voltage protection level

Antistatic plastic Bags 1,500 V

Carbon-loaded plastic Floor mats 7,500 V

Metallized laminate Floor mats 5,000 V

Preliminary replacement requirements 45

Component replacement procedures

This chapter provides removal and replacement procedures.

There are as many as 95 screws and screw locks, in 15 different sizes, that must be removed, replaced, or loosened when servicing the computer. Make special note of each screw and screw lock size and location during removal and replacement.

Service tag

When ordering parts or requesting information, provide the computer serial number and model description provided on the service tag.

Product name (1). This is the product name affixed to the front of the computer.

●

Serial number (s/n) (2). This is an alphanumeric identifier that is unique to each product.

●

Part number/Product number (p/n) (3). This number provides specific information about the

●

product's hardware components. The part number helps a service technician to determine what components and parts are needed.

Warranty period (4). This number describes the duration (in years) of the warranty period for the

●

computer.

46 Chapter 4 Removal and replacement procedures

Battery

Description Spare part number

9-cell, 93 WHr, 2.8 Ah Li-ion battery, for use only in 4530s models 633809-001

8-cell, 73 WHr, 2.8 Ah Li-ion battery, for use only in 4730s models 633807-001

6-cell, 55 WHr, 2.8 Ah, for use only in 4530s models 650938-001

6-cell, 47 WHr, 2.2 Ah Li-ion battery, for use only in 4530s models 633805-001

Before disassembling the computer, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn

the computer on, and then shut it down through the operating system.

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.

Remove the battery:

1. Position the computer upside-down on a flat surface with the battery bay toward you.

2. Slide the battery release latches (1) to release the battery.

3. Pivot the battery (2) upward to remove it from the computer (3).

Install the battery by inserting it into the battery bay until you hear a click.

Component replacement procedures 47

SIM

NOTE: 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 disassembling the

computer. Be sure that the SIM is reinserted in the SIM slot after reassembling the computer.

Before removing the SIM, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn

the computer on, and then shut it down through the operating system.

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

Remove the SIM:

1. Position the computer upside-down with the battery bay toward you.

2. Press in on the SIM (1). (The module is partially ejected from the SIM slot.)

3. Remove the SIM (2) from the SIM slot.

Battery on page 47).

Reverse this procedure to install the SIM.

48 Chapter 4 Removal and replacement procedures

Bottom door

Description Spare part number

Bottom door for use in 4530s models 646263-001

Bottom door for use in 4730s models 646264-001

Before disassembling the computer, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn

the computer on, and then shut it down through the operating system.

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 47).

Remove the bottom door:

1. Position the computer upside-down on a flat surface with the battery bay toward you.

2. Remove the locking screw (if installed) (1) and slide the bottom door release latches (2) to

release the door.

3. Slide the door toward the front of the computer (3), and then lift the door off the computer (4).

Reverse the removal procedures to install the bottom door.

Component replacement procedures 49

Optical drive

NOTE: All optical drive spare part kits include an optical drive bezel.

Description Spare part number

For use in 4530s models:

Blu-ray BD-R/RE DVD±RW SuperMulti DL Drive 647951-001

Blu-ray ROM DVD±RW SuperMulti DL Drive 647952-001

DVD±RW and CD-RW SuperMulti DL Combo Drive 647950-001

DVD-ROM Drive 647949-001

For use in 4730s models:

Blu-ray BD-R/RE DVD±RW SuperMulti DL Drive 647955-001

Blu-ray ROM DVD±RW SuperMulti DL Drive 647956-001

DVD±RW and CD-RW SuperMulti DL Combo Drive 647954-001

DVD-ROM Drive 647953-001

Before removing the optical drive, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn

the computer on, and then shut it down through the operating system.

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

5. Remove the bottom door (see

Battery on page 47).

Bottom door on page 49).

Remove the optical drive:

1. Position the computer upside-down with the battery bay toward you.

2. Remove the Phillips PM2.5×5.0 screw (1) that secures the optical drive to the computer.

3. Push the optical drive tab (2) to release the optical drive from the computer.

50 Chapter 4 Removal and replacement procedures

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

toward you.

6. Remove the two Phillips PM2.0×3.0 screws (1) that secure the optical drive bracket to the optical

drive.

7. Remove the optical drive bracket (2).

Reverse this procedure to install an optical drive.

Component replacement procedures 51

Hard drive

NOTE: All hard drive spare part kits include a hard drive bracket and screws.

Description Spare part number

750-GB, 7200-rpm hard drive 633252-001

640-GB, 5400-rpm hard drive 603785-001

500-GB, 7200-rpm hard drive 634925-001

500-GB, 5400-rpm hard drive 634638-001

320-GB, 7200-rpm hard drive 641672-001

320-GB, 5400-rpm hard drive 622643-001

250-GB, 7200-rpm hard drive 635225-001

250-GB, 5400-rpm hard drive 622641-001

Hard Drive Hardware Kit (includes hard drive bracket, insulator, and screws) 647944-001

Before disassembling the computer, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn

the computer on, and then shut it down through the operating system.

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

5. Remove the bottom door (see

Battery on page 47).

Bottom door on page 49).

Remove the hard drive:

1. Position the computer upside-down with the front toward you.

2. Remove the four Phillips PM2.0×4.0 screws (1) that secure the hard drive to the computer.

3. Grasp the Mylar tabs on the hard drive and slide the hard drive to the right (2) to disconnect it

from the system board connector.

52 Chapter 4 Removal and replacement procedures

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 Mylar

cover down onto the bracket, and then lift to open the Mylar cover (2).

6. Remove the two Phillips PM3.0×3.0 hard drive bracket screws (3) from each side of the hard

drive (4 total screws).

7. Rotate the hard drive upward and remove it from the bracket (4).

Reverse this procedure to reassemble and install the hard drive.

Component replacement procedures 53

Memory modules

NOTE: Primary and expansion memory is installed in a stacked configuration in the bottom of the

computer.

Description Spare part number

1-GB (PC3-10600, 1333-MHz, DDR3) 639736-001

2-GB (PC3-10600, 1333-MHz, DDR3) 621565-001

4-GB (PC3-10600, 1333-MHz, DDR3) 621569-001

Before removing the memory module, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn

the computer on, and then shut it down through the operating system.

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

5. Remove the bottom door (see

Battery on page 47).

Bottom door on page 49).

Remove the memory module:

1. Position the computer upside-down with the battery bay toward you.

2. Spread the retaining tabs (1) on each side of the memory module slot to release the memory

module. (The edge of the module opposite the slot rises away from the computer.)

54 Chapter 4 Removal and replacement procedures

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 incorrect insertion into the

memory module slot.

NOTE: The computer uses two memory sockets. The top socket houses the expansion

memory module and is shown in the following image. The bottom socket houses the primary memory module. The removal procedure is the same for both memory sockets.

Reverse this procedure to install a memory module.

Component replacement procedures 55

WWAN module

CAUTION: The WWAN module and the WLAN module are not interchangeable.

Description Spare part number

HP lc2010 HSPA Mobile Broadband Module 632155-001

HP un2430 EV-DO/HSPA Mobile Broadband Module 634400-001

Before removing the WWAN module, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn

the computer on, and then shut it down through the operating system.

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

5. Remove the SIM (see

6. Remove the bottom door (see

Battery on page 47).

SIM on page 48).

Bottom door on page 49).

Remove the WWAN module:

1. Position the computer upside-down with the battery bay toward you.

2. Disconnect the WWAN antenna cables (1) from the terminals on the WWAN module.

NOTE: The red WWAN antenna cable is connected to the WWAN module “Main” terminal. The

blue WWAN antenna cable is connected to the WWAN module “Aux” terminal.

3. Remove the two Phillips PM2.0×3.0 screws (2) that secure the WWAN module to the computer.

(The edge of the module opposite the slot rises away from the computer.)

56 Chapter 4 Removal and replacement procedures

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 incorrect insertion.

Figure 4-1 Removing the WWAN module

NOTE: If the WWAN antennas are not connected to the terminals on the WWAN module, the

protective sleeves must be installed on the antenna connectors, as shown in the following illustration.

Reverse this procedure to install the WWAN module.

Component replacement procedures 57

WLAN/Bluetooth combo card

The computer uses a card that provides both WLAN and Bluetooth functionality.

CAUTION: The WLAN module and the WWAN module are not interchangeable.

Description Spare part number

Atheros AR9002WB-1NGB 802.11b/g/n 1x1 WiFi and Bluetooth 2.1+EDR Combo Adapter for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde, the Cayman Islands, Central African Republic, Chad, Chile, People's Republic of China, Colombia, Comoros, Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guadeloupe, Guam, Guatemala, Guinea, GuineaBissa, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Puerto Rico, Peru, Philippines, Poland, Portugal, Qatar, Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia and Montenegro, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, Suriname, Swaziland, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, the United States, the US Virgin Islands, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

Realtek 8188BC8 802.11a/b/g/n 2x2 WiFi and Bluetooth 3.0+HS Combo Adapter for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Baltics, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde, the Cayman Islands, Central African Republic, Chad, Chile, People's Republic of China, Colombia, Comoros, Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guadeloupe, Guam, Guatemala, Guinea, GuineaBissa, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Iraq, Ireland, Israel, Italy, Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Puerto Rico, Peru, Philippines, Poland, Portugal, Qatar, Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia and Montenegro, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, Suriname, Swaziland, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, the United States, the US Virgin Islands, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

593127-001

602993-001

58 Chapter 4 Removal and replacement procedures

Description Spare part number

Ralink 5390GN 802.11b/g/n 1x1 WiFi Adapter for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Baltics, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde, the Cayman Islands, Central African Republic, Chad, Chile, People's Republic of China, Colombia, Comoros, Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guadeloupe, Guam, Guatemala, Guinea, Guinea-Bissa, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Iraq, Ireland, Israel, Italy, Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Puerto Rico, Peru, Philippines, Poland, Portugal, Qatar, Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia and Montenegro, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, Suriname, Swaziland, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, the United States, the US Virgin Islands, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

Ralink 8190BC8 802.11b/g/n 2x2 WiFi and Bluetooth 3.0+HS Combo Adapter for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Baltics, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde, the Cayman Islands, Central African Republic, Chad, Chile, People's Republic of China, Colombia, Comoros, Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guadeloupe, Guam, Guatemala, Guinea, GuineaBissa, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Iraq, Ireland, Israel, Italy, Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Puerto Rico, Peru, Philippines, Poland, Portugal, Qatar, Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia and Montenegro, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, Suriname, Swaziland, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, the United States, the US Virgin Islands, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

630703-001

630813-001

Component replacement procedures 59

Description Spare part number

Realtek 8188GN 802.11b/g/n 1x1 WiFi Adapter for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Baltics, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde, the Cayman Islands, Central African Republic, Chad, Chile, People's Republic of China, Colombia, Comoros, Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guadeloupe, Guam, Guatemala, Guinea, Guinea-Bissa, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Iraq, Ireland, Israel, Italy, Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Puerto Rico, Peru, Philippines, Poland, Portugal, Qatar, Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia and Montenegro, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, Suriname, Swaziland, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, the United States, the US Virgin Islands, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

Intel Centrino Advanced-N 6230 for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Baltics, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde, the Cayman Islands, Central African Republic, Chad, Chile, People's Republic of China, Colombia, Comoros, Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guadeloupe, Guam, Guatemala, Guinea, Guinea-Bissa, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Iraq, Ireland, Israel, Italy, Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Puerto Rico, Peru, Philippines, Poland, Portugal, Qatar, Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia and Montenegro, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, Suriname, Swaziland, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, the United States, the US Virgin Islands, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

640926-001

636672-001

Before removing the WLAN module, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn

the computer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

60 Chapter 4 Removal and replacement procedures

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

5. Remove the bottom door (see

Battery on page 47).

Bottom door on page 49).

Remove the WLAN module:

1. Position the computer upside-down with the battery bay toward you.

2. Disconnect the WLAN antenna cables (1) from the terminals on the WLAN module.

NOTE: The WLAN antenna cable labeled “1” connects to the WLAN module “Main” terminal

labeled “1”. The WLAN antenna cable labeled “2” connects to the WLAN module “Aux” terminal labeled “2”. If the computer is equipped with an 802.11a/b/g/n WLAN module, the yellow WLAN antenna cable connects to the middle terminal on the WLAN module.

3. Remove the two Phillips PM2.0×3.0 screws (2) that secure the WLAN module to the computer.

(The edge of the module opposite the slot rises away from the computer.)

Component replacement procedures 61

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 incorrect insertion.

NOTE: If the WLAN antennas are not connected to the terminals on the WLAN module, the

protective sleeves must be installed on the antenna connectors, as shown in the following illustration.

Reverse this procedure to install the WLAN module.

62 Chapter 4 Removal and replacement procedures

Keyboard

NOTE: For a detailed list of available keyboards, see Sequential part number listing on page 32.

Description Spare part number

Keyboard 646300-xxx

Before removing the keyboard, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn

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,

the computer on, and then shut it down through the operating system.

and then unplugging the AC adapter from the computer.

4. Remove the battery (see

5. Remove the bottom door (see

Battery on page 47).

Bottom door on page 49).

Remove the keyboard:

1. Position the computer upside-down with the front toward you.

2. Remove the two Phillips PM2.5×5.0 screws that secure the keyboard to the computer.

3. Position the computer on its side with the bottom facing you and the computer open.

Component replacement procedures 63

4. Insert a screwdriver or similar tool into the gap near the WWAN module compartment and push

to disengage the keyboard.

5. Position the computer upright with the front toward you.

6. Open the computer as far as possible.

7. Lift and rotate the keyboard (1) until it rests on the palm rest (2).

NOTE: Some units have double-sided tape securing the keyboard to the top cover.

8. Lift the keyboard connector latch (1).

9. Disconnect the keyboard cable from the system board (2)

64 Chapter 4 Removal and replacement procedures

10. Remove the keyboard (3).

Reverse this procedure to install the keyboard.

Top cover

Description Spare part number

Top cover for use in model 4530s:

With a fingerprint reader and USB 3.0 646251-001

Without a fingerprint reader and with USB 3.0 646253-001

With a fingerprint reader and USB 2.0 658344-001

Without a fingerprint reader and with USB 2.0 658345-001

Top cover for use in model 4730s:

With a fingerprint reader 646257-001

Without a fingerprint reader 646260-001

Before removing the top cover, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn

the computer on, and then shut it down through the operating system.

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.

Component replacement procedures 65

4. Remove the battery (see Battery on page 47).

5. Remove the following components:

a. Bottom door (see

b. Optical drive (see

c. Keyboard (see

Bottom door on page 49).

Optical drive on page 50)

Keyboard on page 63)

Remove the top cover:

1. Position the computer upside-down with the front toward you.

2. Remove the following covers and screws that secure the top cover to the computer:

(1) 4 rubber screw covers

(2) 10 Torx T8M2.5×6.0 screws

NOTE: The following image shows model 4530s. Model 4730s has 15 Torx screws on the

bottom.

66 Chapter 4 Removal and replacement procedures

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 PM2.5×2.5 broadhead screws from the battery bay

NOTE: The following image shows model 4530s. Model 4730s has 5 screws in the battery bay

4. Turn the computer upright and open it as far as possible.

5. Remove the 6 Torx T8M2.5×6.0 screws that secure the top cover to the computer.

NOTE: The following image shows model 4530s. Model 4730s has 3 screws on the top side of

the top cover.

6. Remove the following cables from the system board:

Lift the connector latch (1) and disconnect the function board cable (2)

●

Disconnect the speaker cable (3)

●

Lift the connector latch (4) and disconnect the power button board cable (5)

●

Lift the connector latch (6) and disconnect the fingerprint reader board cable (7)

●

Component replacement procedures 67

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 cover

from the computer.

9. Position the computer upright with the front toward you.

68 Chapter 4 Removal and replacement procedures

10. To remove the top cover, pull up on the top of the top cover (1), pull upward on the left (2) and

right sides (3), and then lift the bottom of the top cover (4) to remove it enough to access the card reader cable underneath.

11. Lift the front of the top cover slightly to gain access to the cable and connector underneath.

12. Lift the connector latch (1), disconnect the card reader cable (2), and then lift the top cover from

the computer (3).

Reverse this procedure to install the top cover.

Component replacement procedures 69

Card reader board

Description Spare part number

Card reader board for use in 4530s models 646292-001

Card reader board for use in 4730s models 646293-001

Before removing the card reader, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn

the computer on, and then shut it down through the operating system.

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 47).

5. Remove the following components:

a. Bottom door (see

b. Optical drive (see

c. Keyboard (see

d. Top cover (see

Bottom door on page 49).

Optical drive on page 50)

Keyboard on page 63)

Top cover on page 65)

Remove the card reader:

1. Position the top cover upside-down with the front toward you.

2. Remove the tape that secures the cable to the Touchpad button board (1).

3. Disconnect the cable from the connector on the Touchpad button board (2).

4. Remove the two Phillips PM2.5×5.0 screws (3) that secure the card reader board to the top

cover.

NOTE: Screw position may vary.

70 Chapter 4 Removal and replacement procedures

5. Rotate the Touchpad button board upward (4), and then remove it (5).

Reverse this procedure to install the card reader.

Speaker assembly

Description Spare part number

Speaker assembly for use in 4530s models (includes housing) 646298-001

Speaker assembly for use in 4730s models (includes housing) 646299-001

Before removing the speaker assembly, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn

the computer on, and then shut it down through the operating system.

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 47).

5. Remove the following components:

a. Bottom door (see

b. Optical drive (see

c. Keyboard (see

Bottom door on page 49).

Optical drive on page 50)

Keyboard on page 63)

d. Top cover (see

Top cover on page 65)

Remove the speaker assembly:

Component replacement procedures 71

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.

2. If disassembling model 4530s, remove the power button board cable from atop the left speaker

(1).

3. Remove the four Phillips PM2.0×4.0 screws (2) that secure the speakers to the computer.

4. Lift the speaker from the top cover (3) while removing the cable from its routing path in the top

cover (4).

Reverse this procedure to install the speaker assembly.

72 Chapter 4 Removal and replacement procedures

Quick Launch board

Description Spare part number

Quick Launch board for use in 4530s models 646296-001

Quick Launch board for use in 4730s models 646297-001

Before removing the Quick Launch board, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn

the computer on, and then shut it down through the operating system.

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 47).

5. Remove the following components:

a. Bottom door (see

b. Optical drive (see

c. Keyboard (see

d. Top cover (see

e. Speakers (see

Bottom door on page 49).

Optical drive on page 50)

Keyboard on page 63)

Top cover on page 65)

Speaker assembly on page 71)

Remove the Quick Launch board:

1. Position the top cover upside-down with the front toward you.

2. Remove the two Phillips PM2.5×5.0 screws (1) that secure the board to the top cover.

3. Remove the cable (2) from the adhesive that secures it to the top cover.

Component replacement procedures 73

4. Lift the side of the board (3), slide it out from under the tab, and then remove the board from the

top cover (4).

Reverse this procedure to install the Quick Launch board.

Power button board

Description Spare part number

Power button board for use in model 4530s 646294-001

Power button board for use in model 4730s 646295-001

Before removing the power button board, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn

the computer on, and then shut it down through the operating system.

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

5. Remove the following components:

a. Bottom door (see

b. Optical drive (see

Battery on page 47).

Bottom door on page 49).

Optical drive on page 50)

c. Keyboard (see

d. Top cover (see

Keyboard on page 63)

Top cover on page 65)

Remove the power button board:

74 Chapter 4 Removal and replacement procedures

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. Remove the Phillips PM2.0×4.0 screw (1) that secures the board to the top cover.

3. Lift the board up at an angle (2), and then remove it from the top cover (3).

Reverse this procedure to install the power button board.

Component replacement procedures 75

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, spare part number 646303-001 for 4530s models, 646304-001 for 4730s models. See information.

Description Spare part number

Modem module 628824-001

Before removing the modem module, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn

the computer on, and then shut it down through the operating system.

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.

Cable Kit on page 30 for more Cable Kit spare part number

4. Remove the battery (see

Battery on page 47).

5. Remove the following components:

a. Bottom door (see

b. Optical drive (see

c. Keyboard (see

d. Top cover (see

Bottom door on page 49).

Optical drive on page 50)

Keyboard on page 63)

Top cover on page 65)

Remove the modem module:

1. Position the computer upright with the front toward you.

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

board.

3. Disconnect the modem module (2) from the system board by lifting it straight up.

76 Chapter 4 Removal and replacement procedures

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

Reverse this procedure to install the modem module.

Component replacement procedures 77

Lid switch

Description Spare part number

Lid switch for use in 4530s models 646289-001

Lid switch for use in 4730s models 646290-001

Before removing the lid switch, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn

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,

the computer on, and then shut it down through the operating system.

and then unplugging the AC adapter from the computer.

4. Remove the battery (see

Battery on page 47).

5. Remove the following components:

a. Bottom door (see

b. Optical drive (see

c. Keyboard (see

d. Top cover (see

Bottom door on page 49).

Optical drive on page 50)

Keyboard on page 63)

Top cover on page 65)

Remove the lid switch:

1. Position the computer upright with the front toward you.

2. Lift the system board connector latch(1), and then disconnect the cable (2).

3. Remove the tape (3) that secures the board to the computer.

78 Chapter 4 Removal and replacement procedures

4. Lift the board from the computer (4).

Reverse this procedure to install the lid switch.

Component replacement procedures 79

USB board

Description Spare part number

USB board for use in 4530s models 646287-001

USB board for use in 4730s models 646288-001

Before removing the USB board, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn

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,

the computer on, and then shut it down through the operating system.

and then unplugging the AC adapter from the computer.

4. Remove the battery (see

Battery on page 47).

5. Remove the following components:

a. Bottom door (see

b. Optical drive (see

c. Keyboard (see

d. Top cover (see

Bottom door on page 49).

Optical drive on page 50)

Keyboard on page 63)

Top cover on page 65)

Remove the USB board:

1. Position the computer upright with the front toward you.

2. Lift the system board connector latch(1), and then disconnect the USB board cable from the

system board (2).

3. Remove the tape (3) that secures the cable to the computer.

4. Remove the two Phillips PM2.5×5.0 screws (4) that secure the USB board to the computer.

80 Chapter 4 Removal and replacement procedures

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

Optical drive connector

Description Spare part number

Optical drive connector 646286-001

Before removing the optical drive connector, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn

the computer on, and then shut it down through the operating system.

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 47).

5. Remove the following components:

a. Bottom door (see

b. Optical drive (see

c. Keyboard (see

d. Top cover (see

Bottom door on page 49).

Optical drive on page 50)

Keyboard on page 63)

Top cover on page 65)

Remove the optical drive connector:

1. Position the computer upright with the front toward you.

2. Lift the left side of the connector to disengage it from the computer (1).

82 Chapter 4 Removal and replacement procedures

3. Lift the optical drive connector from the computer (2).

Reverse this procedure to install the optical drive connector.

Component replacement procedures 83

RJ-11 jack cable

NOTE: The RJ-11 jack cable is included in the Cable Kit, spare part number 646303-001 for 4530s

models, 646304-001 for 4730s models.

Before removing the RJ-11 jack cable, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn

the computer on, and then shut it down through the operating system.

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

5. Remove the following components:

a. Bottom door (see

b. Optical drive (see

c. Modem module (see

d. Keyboard (see

e. Top cover (see

f. USB board (see

Remove the RJ-11 jack cable:

1. Position the computer upright with the front toward you.

2. Remove the tape (1) that secures the cable to the computer.

3. Remove the RJ-11 jack cable from the clips and routing channel (2) built into the base

enclosure.

Battery on page 47).

Bottom door on page 49).

Optical drive on page 50)

Modem module on page 76)

Keyboard on page 63)

Top cover on page 65)

USB board on page 80)

84 Chapter 4 Removal and replacement procedures

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 board

NOTE: All system board spare part kits include replacement thermal material.

Description Spare part number

System board for use in all countries and regions except for Russia and the People's Republic of China:

For use in 4530s models with UMA graphics with WWAN and USB 3.0 646245-001

For use in 4530s models with UMA graphics without WWAN and with USB 3.0 646246-001

For use in 4530s models with UMA graphics with WWAN and USB 2.0

For use in 4530s models with UMA graphics without WLAN and with USB 2.0

For use in discrete models with 512-MB graphics memory 658342-001

For use in discrete models with 1-GB graphics memory 658343-001

System board for use in only Russia and the People's Republic of China:

For use in 4530s models with UMA graphics with WWAN 655563-001

For use in 4530s models with UMA graphics without WWAN 655564-001

For use in discrete models with 512-MB graphics memory 655565-001

For use in discrete models with 1-GB graphics memory 655566-001

Component replacement procedures 85

Before removing the system board, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn

the computer on, and then shut it down through the operating system.

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

5. Remove the following components:

a. Bottom door (see

b. Hard drive (see

c. Optical drive (see

d. Modem module (see

e. Keyboard (see

f. Top cover (see

When replacing the system board, be sure to remove the following components from the defective system board and install on the replacement system board:

SIM (see

●

Memory module (see

●

WLAN module (see

●

WWAN module (see

●

Modem module (see

●

SIM on page 48)

Battery on page 47).

Bottom door on page 49).

Hard drive on page 52)

Optical drive on page 50)

Modem module on page 76)

Keyboard on page 63)

Top cover on page 65)

Memory modules on page 54)

WLAN/Bluetooth combo card on page 58)

WWAN module on page 56)

Modem module on page 76)

Processor (see

●

Remove the system board:

1. Position the computer upright with the front toward you.

86 Chapter 4 Removal and replacement procedures

Processor on page 97)

2. Disconnect the webcam cable (1) and the display cable (2) from the system board, and remove

the cables from the routing clip (3).

3. If removing the system board from model 4730s, skip to step 6.

If removing the system board from model 4530s, remove the two Phillips PM2.5×5.0 screws (1) that secure the system board to the base enclosure.

4. Lift the optical drive connector latch (2), and then disconnect the optical drive cable (3).

5. Lift the system board up at an angle (4) to gain access to the cables underneath.

Component replacement procedures 87

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 Torx T8M2.0×5.0 screws (2) that secure the hard drive extension board to the computer.

7. Lift the optical drive connector latch (3), and then disconnect the optical drive cable (4).

8. Lift the right side of the system board upward (5), and then lift it away enough to gain access to

the cables underneath (6).

9. On the bottom of the system board, disconnect the battery connector cable (1) from the system

board.

10. Disconnect the smaller power cable (2) and the larger power cable (3) from the system board.

11. Lift the system board out of the computer (4).

Reverse this procedure to install the system board.

88 Chapter 4 Removal and replacement procedures

Hard drive extension board (4730s models)

Description Spare part number

Hard drive extension board 646291-001

Before removing the hard drive extension board, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn

the computer on, and then shut it down through the operating system.

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 47).

5. Remove the following components:

a. Bottom door (see

b. Hard drive (see

c. Optical drive (see

d. WLAN module (see

e. WWAN module (see

f. Fan (see

Fan on page 93)

g. Heat sink (see

h. Keyboard (see

i. Top cover (see

j. System board (see

Bottom door on page 49).

Hard drive on page 52)

Optical drive on page 50)

WLAN/Bluetooth combo card on page 58)

WWAN module on page 56)

Heat sink on page 95)

Keyboard on page 63)

Top cover on page 65)

System board on page 85)

Remove the hard drive extension board:

1. Position the system board upright with the right side toward you.

Component replacement procedures 89

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 Removal and replacement procedures

RTC battery

Description Spare part number

RTC battery 449137-001

Before removing the RTC battery, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn

the computer on, and then shut it down through the operating system.

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 47).

5. Remove the following components:

a. Bottom door (see

b. Hard drive (see

c. Optical drive (see

d. WLAN module (see

e. WWAN module (see

f. Fan (see

Fan on page 93)

g. Heat sink (see

h. Keyboard (see

i. Top cover (see

j. System board (see

Bottom door on page 49).

Hard drive on page 52)

Optical drive on page 50)

WLAN/Bluetooth combo card on page 58)

WWAN module on page 56)

Heat sink on page 95)

Keyboard on page 63)

Top cover on page 65)

System board on page 85)

Remove the RTC battery:

1. Position the computer upside-down with the front toward you.

2. Use a screwdriver to loosen the battery from the slot (1).

Component replacement procedures 91

3. Lift the battery from the system board (2).

Reverse this procedure to install the RTC battery.

92 Chapter 4 Removal and replacement procedures

HP (Hewlett-Packard) 4530S, 4730S User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

1 Product description

2 External component identification

Display

TouchPad

Lights

Buttons and fingerprint reader (select models only)

Keys

Front

Left

Right

Bottom

3 Illustrated parts catalog

Service tag

Computer major components

Display components

Plastics Kit

Cable Kit

Mass storage devices

Miscellaneous parts

Sequential part number listing

4 Removal and replacement procedures

Preliminary replacement requirements

Tools required

Service considerations

Plastic parts

Cables and connectors

Drive handling

Grounding guidelines

Electrostatic discharge damage

Packaging and transporting guidelines

Workstation guidelines

Equipment guidelines

Component replacement procedures

Service tag

Battery

Bottom door

Optical drive

Hard drive

Memory modules

WWAN module

WLAN/Bluetooth combo card

Keyboard

Top cover

Card reader board

Speaker assembly

Quick Launch board

Power button board

Modem module

Lid switch

USB board

Optical drive connector

RJ-11 jack cable

System board

Hard drive extension board (4730s models)

RTC battery