HP Compaq 6530b, Compaq 6535b Maintenance and Service Guide

HP Compaq 6530b Notebook PC and HP Compaq 6535b Notebook PC

Maintenance and Service Guide

AMD Athlon, AMD Sempron, and AMD Turion are trademarks of Advanced Micro Devices, Inc. Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license. Intel and Core are trademarks of Intel Corporation in the U.S. and other countries. Microsoft, Windows, and Windows Vista are U.S. registered trademarks of Microsoft Corporation. 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.

First Edition: June 2008

Document Part Number: 486471-001

MSG revision history

Revision Publication date Description

A November 2009 The AC adapter descriptions and part numbers have been updated to 463958-001

for the 65-W HP Smart AC adapter for use in all countries and regions except India and 577170-001 for the 65-W HP Smart AC adapter for use in India. The information was updated in the following locations:

Miscellaneous parts on page 32, and Sequential part number listing on page 33.

Product description on page 1,

iii

iv MSG revision history

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).

vi Safety warning notice

Table of contents

1 Product description

2 External component identification

Top components ................................................................................................................................... 9

Display components ............................................................................................................ 9

Buttons, switches, and fingerprint reader .......................................................................... 10

Keys ................................................................................................................................... 12

TouchPad .......................................................................................................................... 13

Front components .............................................................................................................................. 14

Right-side components ....................................................................................................................... 15

Left-side components ......................................................................................................................... 16

Rear components ............................................................................................................................... 17

Bottom components ........................................................................................................................... 18

3 Illustrated parts catalog

Service tag ......................................................................................................................................... 19

Computer major components ............................................................................................................. 21

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

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

Mass storage devices ......................................................................................................................... 31

Miscellaneous parts ............................................................................................................................ 32

Sequential part number listing ............................................................................................................ 33

4 Removal and replacement procedures

Preliminary replacement requirements ............................................................................................... 40

Tools required .................................................................................................................... 40

Service considerations ....................................................................................................... 40

Plastic parts ....................................................................................................... 40

Cables and connectors ..................................................................................... 41

Drive handling ................................................................................................... 41

Grounding guidelines ......................................................................................................... 42

Electrostatic discharge damage ........................................................................ 42

Packaging and transporting guidelines ............................................. 43

vii

Workstation guidelines ..................................................................... 43

Equipment guidelines ....................................................................... 44

Unknown user password ................................................................................................... 45

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

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

Computer feet .................................................................................................................... 47

Battery ............................................................................................................................... 48

SIM .................................................................................................................................... 49

Display inverter .................................................................................................................. 50

Bluetooth module ............................................................................................................... 52

Hard drive .......................................................................................................................... 54

RTC battery ....................................................................................................................... 56

Optical drive ....................................................................................................................... 57

WLAN module .................................................................................................................... 59

Expansion memory module ............................................................................................... 61

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

Primary memory module .................................................................................................... 65

WWAN module .................................................................................................................. 66

Switch cover ...................................................................................................................... 67

Fan ..................................................................................................................................... 68

Heat sink ............................................................................................................................ 70

Processor ........................................................................................................................... 74

Display assembly ............................................................................................................... 76

Top cover ........................................................................................................................... 83

TouchPad board ................................................................................................................ 85

ExpressCard board ............................................................................................................ 88

Audio board ....................................................................................................................... 89

Modem module .................................................................................................................. 91

Speaker ............................................................................................................................. 93

USB/digital media board .................................................................................................... 94

Rear cover ......................................................................................................................... 95

SIM connector board ......................................................................................................... 97

Modem module cable ........................................................................................................ 98

Bluetooth module cable ..................................................................................................... 99

System board ................................................................................................................... 101

Microphone extension cable ............................................................................................ 104

5 Computer Setup

Starting Computer Setup .................................................................................................................. 105

Using Computer Setup ..................................................................................................................... 105

Computer Setup Menus ................................................................................................................... 107

viii

Navigating and selecting in Computer Setup ................................................................... 105

Restoring factory settings in Computer Setup ................................................................. 106

6 Specifications

Computer specifications ................................................................................................................... 111

14.1-inch, WXGA display specifications ........................................................................................... 112

Hard drive specifications .................................................................................................................. 113

DVD±RW and CD-RW Double-Layer Combo Drive specifications .................................................. 114

DVD/CD-RW Combo Drive specifications ........................................................................................ 115

DVD-ROM Drive ............................................................................................................................... 116

System DMA specifications .............................................................................................................. 117

System interrupt specifications ......................................................................................................... 118

System I/O address specifications ................................................................................................... 119

System memory map specifications ................................................................................................. 121

7 Screw listing

Phillips PM2.0×5.0 captive screw ..................................................................................................... 123

Phillips PM2.5×10.0 captive screw ................................................................................................... 124

Phillips PM3.0×4.0 screw ................................................................................................................. 125

Phillips PM2.5×9.0 captive screw ..................................................................................................... 126

Phillips PM2.0×3.0 screw ................................................................................................................. 126

Phillips PM2.5×4.0 screw ................................................................................................................. 129

Phillips PM2.5×4.0 screw ................................................................................................................. 130

Phillips PM2.0×5.0 screw ................................................................................................................. 131

Phillips PM2.5×7.0 captive screw ..............................................................................................

Phillips PM2.0×4.0 captive screw ..................................................................................................... 134

Torx8 T8M2.5×9.0 screw ................................................................................................................. 136

Torx8 T8M2.5×6.0 screw ................................................................................................................. 138

Phillips PM2.5×3.0 broad-head screw .............................................................................................. 139

Phillips PM2.5×5.0 screw ................................................................................................................. 141

Phillips PM2.5×3.0 screw ................................................................................................................. 143

Hex HM5.0×9.0 screw lock .............................................................................................................. 144

File menu ......................................................................................................................... 107

Security menu .................................................................................................................. 107

Diagnostics menu ............................................................................................................ 108

System Configuration menu ............................................................................................ 108

....... 133

8 Backup and recovery

Overview .......................................................................................................................................... 145

Backing up ........................................................................................................................................ 146

Backup tips ...................................................................................................................... 146

Backing up your information ............................................................................................ 146

Performing a recovery ...................................................................................................................... 147

Recovering the hard drive using f11 ................................................................................................. 147

Recovering information using a Windows Vista operating system DVD (purchased separately) .... 148

9 Connector pin assignments

1394 ................................................................................................................................................. 150

Audio-in (microphone) ...................................................................................................................... 150

Audio-out (headphone) ..................................................................................................................... 150

External monitor ............................................................................................................................... 151

RJ-11 (modem) ................................................................................................................................ 152

RJ-45 (network) ................................................................................................................................ 153

S-Video-out ...................................................................................................................................... 154

Serial port ......................................................................................................................................... 155

Universal Serial Bus ......................................................................................................................... 155

10 Power cord set requirements

Requirements for all countries and regions ...................................................................................... 156

Requirements for specific countries and regions ............................................................................. 157

11 Recycling

Battery .............................................................................................................................................. 158

Display .............................................................................................................................................. 158

Index ................................................................................................................................................................. 164

1 Product description

Category Description HP Compaq

6530b Notebook PC with WWAN

Product Name HP Compaq 6530b

HP Compaq 6535b

Processors

Notebook PC

Intel® Core™ 2 Duo

●

T9600 2.80-GHz processor, 35W, 6MB L2 cache, 800MHz front side bus (FSB)

Intel Core 2 Duo

●

P9500 2.53-GHz processor, 25W, 6MB L2 cache, 800MHz FSB

Intel Core 2 Duo

●

T9400 2.53-GHz processor, 35W, 3MB L2 cache, 800MHz FSB

√ √

HP Compaq 6530b Notebook PC without WWAN

HP Compaq 6535b Notebook PC with WWAN

HP Compaq 6535b Notebook PC without WWAN

Intel Core 2 Duo

●

P8600 2.40-GHz processor, 25W, 3MB L2 cache, 800MHz FSB

Intel Core 2 Duo

●

P8400 2.26-GHz processor, 25W, 3MB L2 cache, 800MHz FSB

AMD® Turion™ X2

●

Ultra Dual Core ZM-86 2.40-GHz processor, 35W, 2MB L2 cache

AMD Turion X2 Ultra

●

Dual Core ZM-82

2.20-GHz processor, 35W, 2-MB L2 cache

√ √

√√

Category Description HP Compaq

6530b Notebook PC with WWAN

HP Compaq 6530b Notebook PC without WWAN

HP Compaq 6535b Notebook PC with WWAN

HP Compaq 6535b Notebook PC without WWAN

Chipset

Graphics Mobile Intel® Graphics

AMD Turion X2 Ultra

●

Dual Core ZM-80

2.10-GHz processor, 35W 2-MB L2 cache

AMD Turion X2 Dual

●

Core RM-70 2.00GHz processor, 35W, 1-MB L2 cache

AMD Athlon™ X2

●

QL-60 1.90-GHz processor, 35W, 1MB L2 cache

AMD Sempron™

●

SI-40 2.00-GHz processor, 25W, 512-KB L2 cache

Northbridge: GE45

●

Southbridge: ICH9M

●

Northbridge: M780G

●

Southbridge: SB700

●

Media Accelerator 4500MHD

√ √

Intel Universal Memory

Architecture (UMA) graphics subsystem integrated with shared video memory (dynamically allocated)

ATI Radeon HD 3200

Graphics

UMA graphics subsystem

integrated with shared video memory (dynamically allocated)

Panels All display assemblies

include 2 wireless local area network (WLAN) antennae

Memory 2 customer-accessible/

14.1-inch WXGA

●

BrightView

14.1-inch WXGA+

●

14.1-inch WXGA

●

upgradable memory module slots

√ √

√ √ √ √

√√√√

2 Chapter 1 Product description

Category Description HP Compaq

6530b Notebook PC with WWAN

HP Compaq 6530b Notebook PC without WWAN

HP Compaq 6535b Notebook PC with WWAN

HP Compaq 6535b Notebook PC without WWAN

Supports dual-channel

Supports up to 4 GB of

PC2-6400, 800-MHz,

Supports the following

memory

system RAM

DDR2

configurations:

8192-MB total

●

system memory (4096 × 2, dualchannel)

4096-MB total

●

system memory (4096 × 1)

4096-MB total

●

system memory (2048 × 2, dualchannel)

3072-MB total

●

system memory (2048 + 1024, dualchannel)

√ √ √ √

2560-MB total

●

system memory (2048 + 512, dualchannel)

2048-MB total

●

system memory (2048 × 1)

2048-MB total

●

system memory (1024 × 2, dualchannel)

1536-MB total

●

system memory (1024 + 512, dualchannel)

1024-MB total

●

system memory (1024 × 1)

Hard drives Supports 9.5-mm, 2.5-

inch hard drives

Customer-accessible √ √ √ √

Serial ATA √√√√

√ √ √ √

Category Description HP Compaq

6530b Notebook PC with WWAN

HP Compaq 6530b Notebook PC without WWAN

HP Compaq 6535b Notebook PC with WWAN

HP Compaq 6535b Notebook PC without WWAN

Supports the following

Optical drives Fixed (loosening of 1

Customer-accessible √ √ √ √

Parallel ATA √ √ √ √

12.7-mm tray load √ √ √ √

Supports the following

drives:

250-GB, 5400-rpm

●

160-GB, 5400-rpm

●

120-GB, 7200-rpm

●

120-GB, 5400-rpm

●

screw required)

drives:

DVD±RW and CD-

●

RW SuperMulti Double-Layer Combo Drive with LightScribe

DVD/CD-RW

●

Combo Drive

√ √ √ √

DVD-ROM Drive

●

Diskette drive Supports external USB

diskette drive only

Supports boot from

external USB diskette drive

Supports 3-mode diskette

drive

Audio High-definition audio

1984A - HD

Integrated stereo

microphone

Integrated dual array

microphone with camera only

Integrated VGA camera √ √ √ √

Stereo speakers (2) √ √ √ √

Modem No-modem option

available in Japan only

√ √ √ √

√√√√

4 Chapter 1 Product description

Category Description HP Compaq

6530b Notebook PC with WWAN

HP Compaq 6530b Notebook PC without WWAN

HP Compaq 6535b Notebook PC with WWAN

HP Compaq 6535b Notebook PC without WWAN

56K V.92 1.5-inch data/

Ethernet Low-cost 10/100/1000

NIC Power Down

S4/S5 wake on local area

Power Down Technology

Wireless Integrated WLAN options by way of wireless module:

Intel 802.11a/b/g/n (not

Intel 802.11a/b/g √ √

Intel 802.11b/g √ √

fax modem with digital line guard

Ethernet network interface card (NIC)

Technology

network (LAN) on AC power

S4/S5 wake on LAN (on/ AC)

Support for no WLAN option

available with Linux operating system)

√ √ √ √

√

Integrated WLAN options by way of wireless module:

Subscriber identity

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

Broadcom Bluetooth 2.0

External media card

Wireless wide area network (WWAN) module

module (SIM) useraccessible inside the battery bay

No-WPAN option available

+EDR

One ExpressCard/54 slot √√√√

√

√ √

Category Description HP Compaq

6530b Notebook PC with WWAN

HP Compaq 6530b Notebook PC without WWAN

HP Compaq 6535b Notebook PC with WWAN

HP Compaq 6535b Notebook PC without WWAN

Media Card Reader

Ports

supporting Memory Stick, Memory Stick Pro, MultiMediaCard, MultiMediaCard Plus, Secure Digital Memory Card, Secure Digital High Capacity Memory Card, xD-Picture Card, xDPicture Card Type H, and xD-Picture Card Type M

Audio-in (stereo

●

microphone)

Audio-out (stereo

●

headphone)

Docking

●

RJ-11 (modem)

●

RJ-45 (Ethernet,

●

includes link and activity lights)

Serial

●

S-Video-out (7 pin)

●

√ √ √ √

Travel battery

●

USB (4)

●

VGA (Dsub 15-pin)

●

supporting 1600 × 1200 external resolution at 75-GHz (hot plug/unplug with auto-detect)

1394a

●

3-pin HP Smart AC

●

Adapter

Docking Support for HP 3-in-1 NAS

Docking Station, HP Advanced Docking Station, and HP Docking Station

Keyboard/ pointing devices

TouchPad only, with 2

31.20-mm (12.28-inch) keyboard with embedded numeric keypad

TouchPad buttons and vertical scrolling (taps enabled as default)

√ √ √ √

√√√√

6 Chapter 1 Product description

Category Description HP Compaq

6530b Notebook PC with WWAN

Touch-sensitive controls √ √ √ √

Spill-resistant √ √ √ √

HP Compaq 6530b Notebook PC without WWAN

HP Compaq 6535b Notebook PC with WWAN

HP Compaq 6535b Notebook PC without WWAN

Power requirements

6-cell, 47-Wh Li-ion

Support for 8-cell Li-ion

Security Supports Kensington

Trusted platform module

Enhanced Drive Lock √ √ √ √

Fingerprint reader √ √ √ √

Integrated smart card

65-W HP Smart AC Adapter with localized cable plug support (2-wire plug with ground pin, supports 2-pin DC connector) and HP Fast Charge Technology

6-cell, 55-Wh Li-ion battery

battery

Extended Life Battery and 12-cell Ultra Capacity Battery

security lock

(TPM) v. 1.2

reader

√ √ √ √

Operating system

Preinstalled:

Windows Vista® 32

●

Home Basic

Windows Vista

●

Business 32

Windows Vista

●

Business 32 (with Windows® XP Pro images)

FreeDOS

●

Red Flag Linux

●

√√√√

Category Description HP Compaq

6530b Notebook PC with WWAN

HP Compaq 6530b Notebook PC without WWAN

HP Compaq 6535b Notebook PC with WWAN

HP Compaq 6535b Notebook PC without WWAN

Restore media:

Windows Vista 32

●

Home Basic

Windows Vista

●

Business 32

Windows Vista

●

Business 64

Windows Vista

●

Ultimate

Windows XP Pro,

●

Service Pack 2

Windows Vista

●

(DRDVD)

Windows XP Pro

●

(DRDVD)

Certified:

Microsoft WHQL

●

SuSE Linux

●

Web support:

√ √ √ √

Windows XP Pro

●

Windows Vista

●

Enterprise

Serviceability End-user replaceable

parts:

AC adapter

●

Battery (system)

●

Hard drive

●

Memory modules

●

(expansion and primary)

Optical drive

●

SIM

●

WLAN module

●

WWAN module

●

√√√√

8 Chapter 1 Product description

2 External component identification

Top components

Display components

Item Component Function

(1) WLAN antenna locations Send and receive signals from one or more WLAN devices.

(2) Internal microphones (2) (select models only) Record sound.

(3) WWAN antenna locations (select models only) Send and receive signals from one or more WWAN devices.

These antennae are not visible from the outside of the computer.

NOTE: Some models have one internal microphone.

These antennae are not visible from the outside of the computer.

Top components 9

Item Component Function

(4) Webcam light (select models only) On: The integrated camera is in use.

(5) HP Webcam (select models only) Records audio and video and captures still photographs.

Buttons, switches, and fingerprint reader

Item Component Function

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

(2) Power button

(3) Internal display switch Turns off the display if the display is closed while the power is

logon.

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

●

computer.

When the computer is on, press the button to initiate

●

Hibernation.

When the computer is in Hibernation, press the button

●

briefly to exit Hibernation.

When the computer is in the Sleep state, press the button

●

briefly to exit Sleep.

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, select Start >

Control Panel > System and Maintenance > Power Options.

on.

10 Chapter 2 External component identification

Item Component Function

(4) Info button Launches Info Center, which provides shortcuts, such as the

following:

HP 3D DriveGuard—Controls settings for software that

●

protects the hard drive by parking the drive when the computer is dropped or moved.

HP Software Setup—Installs preloaded programs to

●

make them accessible to the user.

HP Wireless Assistant—Turns wireless devices on or

●

off.

NOTE: If a wireless device is disabled in Computer

Setup, it must first be reenabled in Computer Setup before it can be turned on or off using Wireless Assistant.

System Information—Describes the memory, processor

●

speed, BIOS (basic input-output system) and other essential information about your computer system.

NOTE: Click the Advanced button to see more

information about your system.

User Guides—Provide specific details about the

●

computer, including your components, power, drives, multimedia, security, and wireless features.

NOTE: After you configure QuickLook 2, you can open this

feature by pressing the info button when the computer is off or in Hibernation.

(5) Presentation button Opens the Presentation Options window, where you can start

a frequently used presentation, file, program, or Web site. You can also adjust display settings for optimum viewing.

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

(7) Volume mute button Mutes and restores speaker sound.

(8) Volume scroll zone Adjusts speaker volume. Slide your finger to the left to

wireless connection.

NOTE: You must set up or access a wireless network to

establish a wireless connection.

decrease volume and to the right to increase volume.

Top components 11

Keys

Item Component Function

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

the fn key.

(2) fn key Executes frequently used system functions when pressed in

combination with a function key or the esc key.

(3) Windows logo key Displays the Windows Start menu.

(4) Windows applications key Displays a shortcut menu for items beneath the pointer.

(5) Embedded numeric keypad keys Can be used like the keys on an external numeric keypad.

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

combination with the fn key.

12 Chapter 2 External component identification

TouchPad

Item Component Function

(1) TouchPad* Moves the pointer and selects or activates items on the screen.

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

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

logon.

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

(5) TouchPad scroll zone Scrolls up or down.

*This table describes factory settings. To view or change pointing device preferences, select Start > Control Panel > Hardware and Sound > Mouse.

Top components 13

Front components

Item Component Function

(1) Wireless light

(2) Power light

(3) Battery light

(4) Drive light

Blue: An integrated wireless device, such as a wireless

●

local area network (WLAN) device, an HP Broadband Wireless Module, and/or a Bluetooth device, is on.

Amber: All wireless devices are off.

●

On: The computer is on.

●

Blinking: The computer is in the Sleep state.

●

Blinking rapidly: An AC adapter with a higher power rating

●

should be connected.

Off: The computer is off or in Hibernation.

●

Amber: A battery is charging.

●

Turquoise: A battery is close to full charge capacity.

●

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: 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.

Blinking: The hard drive or optical drive is being

●

accessed.

(5) Display release latch Opens the computer.

(6) Speakers (2) Produce sound.

(7) Audio-out (headphone) jack Produces sound when connected to optional powered stereo

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

14 Chapter 2 External component identification

Amber (select models only): HP 3D DriveGuard has

●

temporarily parked the hard drive.

speakers, headphones, ear buds, a headset, or television audio.

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

the computer speakers are disabled.

array microphone, or monaural microphone.

Right-side components

NOTE: Refer to the illustration that most closely matches your computer.

Item Component Function

(1) Media Card Reader (select models only) Supports the following optional digital card formats:

Memory Stick

●

Memory Stick Pro

●

MultiMediaCard

●

MultiMediaCard Plus

●

Secure Digital Memory Card

●

Secure Digital High Capacity Memory Card

●

xD-Picture Card

●

xD-Picture Card Type H

●

xD-Picture Card Type M

●

(2) USB ports (2) (select models only) Connect optional USB devices.

(3) Optical drive Reads an optical disc.

(4) Serial port Connects an optional device, such as a modem, mouse, or

printer.

Right-side components 15

Item Component Function

(1) Media Card Reader (select models only) Supports the following optional digital card formats:

Memory Stick

●

Memory Stick Pro

●

MultiMediaCard

●

MultiMediaCard Plus

●

Secure Digital Memory Card

●

Secure Digital High Capacity Memory Card

●

xD-Picture Card

●

xD-Picture Card Type H

●

xD-Picture Card Type M

●

(2) USB ports (2) (select models only) Connect optional USB devices.

(3) Optical drive Reads an optical disc.

(4)` RJ-11 (modem) jack Connects a modem cable.

(5) 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.

Left-side components

Item Component Function

(1) Power connector Connects an AC adapter.

(2) Vent Enables airflow to cool internal components.

(3) USB ports (2) Connect optional USB devices.

(4) 1394 port (select models only) Connects an optional IEEE 1394 or 1394a device, such as

(5) ExpressCard slot Supports optional ExpressCards.

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.

a camcorder.

16 Chapter 2 External component identification

Rear components

NOTE: Refer to the illustration that most closely matches your computer.

Item Component Function

(1) Security cable slot Attaches an optional security cable to the computer.

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

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

(4) External monitor port Connects an external VGA monitor or projector.

(5) S-Video-out jack Connects an optional S-Video device such as a television,

NOTE: The security cable is designed to act as a deterrent,

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

VCR, camcorder, overhead projector, or video capture card.

Item Component Function

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

(2) External monitor port Connects an external VGA monitor or projector.

(3) S-Video-out jack Connects an optional S-Video device such as a television,

VCR, camcorder, overhead projector, or video capture card.

Rear components 17

Bottom components

Item Component Function

(1) Battery bay Holds the battery.

(2) Battery release latch Releases the battery from the battery bay.

(3) SIM slot (select models only) Contains a WWAN SIM. The SIM slot is located inside the

battery bay.

(4) Accessory battery connector Connects an optional accessory battery.

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

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.

(6) Expansion memory module compartment Contains the expansion memory module slot and the WLAN

module.

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.

(7) Bluetooth compartment (select models only) Contains a Bluetooth device.

(8) Hard drive bay Holds the hard drive.

(9) Docking connector (select models only) Connects an optional docking device.

18 Chapter 2 External component identification

3 Illustrated parts catalog

Service tag

The service tag, affixed to the bottom of the computer, provides information that may be needed when troubleshooting system problems. The service tag provides the following information:

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

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

(3) Part number/Product number (p/n): 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.

(4) Model description: This is the number used to locate documents, drivers, and support for the computer.

(5) Warranty period: Describes the duration of the warranty period for this computer.

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

Service tag 19

20 Chapter 3 Illustrated parts catalog

Computer major components

Item Description Spare part

number

(1) 14.1-inch display assemblies (include 2 WLAN antenna transceivers and cables)

For use only with HP Compaq 6535b computer models equipped with both WLAN and WWAN modules:

WXGA BrightView display assembly with 2 microphones and webcam

●

492169-001

Computer major components 21

Item Description Spare part

number

For use only with HP Compaq 6535b computer models equipped with a WLAN module and no WWAN module:

For use only with HP Compaq 6530b computer models equipped with both WLAN and WWAN modules:

WXGA BrightView display assembly with 1 microphone

●

WXGA+ display assembly with 2 microphones and webcam

●

WXGA+ display assembly with 1 microphone

●

WXGA display assembly with 2 microphones and webcam

●

WXGA display assembly with 1 microphone

●

WXGA BrightView display assembly with 2 microphones and webcam

●

WXGA BrightView display assembly with 1 microphone

●

WXGA+ display assembly with 2 microphones and webcam

●

WXGA+ display assembly with 1 microphone

●

14.1-inch WXGA display assembly with 2 microphones and webcam

●

14.1-inch WXGA display assembly with 1 microphone

●

WXGA BrightView display assembly with 2 microphones and webcam

●

WXGA BrightView display assembly with 1 microphone

●

WXGA+ display assembly with 2 microphones and webcam

●

492170-001

492165-001

492166-001

492161-001

492162-001

492171-001

492172-001

492167-001

492168-001

492163-001

492164-001

486273-001

486274-001

486269-001

For use only with HP Compaq 6530b computer models equipped with a WLAN module and no WWAN module:

Display internal components:

Display bezels

For use only with computer models not equipped with a webcam 487339-001

Display hinge covers (includes left and right hinge covers) 486287-001

Display hinges (includes left and right hinges) 486772-001

WXGA+ display assembly with 1 microphone

●

WXGA display assembly with 2 microphones and webcam

●

WXGA display assembly with 2 microphones and webcam

●

WXGA BrightView display assembly with 2 microphones and webcam

●

WXGA BrightView display assembly with 1 microphone

●

WXGA+ display assembly with 2 microphones and webcam

●

WXGA+ display assembly with 1 microphone

●

WXGA display assembly with 2 microphones and webcam

●

WXGA display assembly with 1 microphone

●

For use only with computer models equipped with a webcam 486770-001

486270-001

486265-001

486266-001

486275-001

486276-001

486271-001

486272-001

486267-001

486268-001

Display inverters

22 Chapter 3 Illustrated parts catalog

Item Description Spare part

number

For use only with HP Compaq 6535b computer models 495086-001

For use only with HP Compaq 6530b computer models 486773-001

Display panel cable 486776-001

Wireless antenna sets (include 2 transceivers and cables)

WWAN antenna set 486778-001

Display Logo Kit 486290-001

Display Rubber Kit (includes display bezel screw covers) 486775-001

Display Screw Kit 486774-001

Display enclosure 486286-001

(2) Switch cover (includes power button board and cable and LED board and cable) 486282-001

(3) Keyboards

For use in Brazil 486279-201

For use in the Czech Republic 486279-221

For use in Denmark 486279-081

For use in France 486279-051

For use in French Canada 486279-121

For use in Germany 486279-041

For use in Greece 486279-DJ1

WLAN antenna set 486777-001

For use in Belgium 486279-181

For use in Hungary 486279-211

For use in Iceland 486279-DD1

For use in Israel 486279-BB1

For use in Italy 486279-061

For use in Japan 486279-291

For use in Latin America 486279-161

For use in the Netherlands 486279-B31

For use in Portugal 486279-131

For use in Russia 486279-251

For use in Saudi Arabia 486279-171

For use in Slovakia 486279-231

For use in Slovenia 486279-BA1

For use in South Korea 486279-AD1

Computer major components 23

Item Description Spare part

number

For use in Spain 486279-071

For use in Sweden 486279-B71

For use in Switzerland 486279-BG1

For use in Taiwan 486279-AB1

For use in Thailand 486279-281

For use in Turkey 486279-141

For use in the United Kingdom 486279-031

For use in the United States 486279-001

Memory modules (PC2-6400, 667-MHz, DDR2)

(4a) Primary memory module (located under keyboard)

(4b) Expansion memory module (located under memory/WLAN module compartment cover)

1024-MB 483193-001

TouchPad assemblies (include the components listed below):

(5a) Fingerprint reader board and cable (included only in spare part kit 486277-001)

(5b) TouchPad board and cable

(5c) TouchPad board bracket

For use only with computer models not equipped with a fingerprint reader 486278-001

Plastics Kit (see Plastics Kit on page 29 for more Plastics Kit spare part information): 486292-001

(6a) PC Card slot bezel

(6b) Memory/WLAN module compartment cover

(6c) Hard drive bay cover

(6d) Bluetooth module compartment cover

(7a) Bluetooth module cable

(7b) Modem module cable (includes RJ-11 connector)

2048-MB 483194-001

For use only with computer models equipped with a fingerprint reader (includes a fingerprint reader board and cable)

Cable Kit (see Cable Kit on page 30 for more Cable Kit spare part information): 486281-001

486277-001

(7c) Microphone extension cable

System boards (include system board bracket, system board, and replacement thermal material):

(8a) System board bracket

(8b) System board

For use only with HP Compaq 6535b computer models equipped with both WLAN and WWAN

modules

24 Chapter 3 Illustrated parts catalog

488193-001

Item Description Spare part

number

For use only with HP Compaq 6535b computer models equipped with a WLAN module and no

WWAN module

For use only with HP Compaq 6530b computer models equipped with both WLAN and WWAN

modules

For use only with HP Compaq 6530b computer models equipped with a WLAN module and no

WWAN module

(9) HSDPA EVDO WWAN module 483377-001

(10) Fan 486288-001

(11) Heat sinks (include heat sink clip and replacement thermal material)

For use only with HP Compaq 6530b computer models 486289-001

(12) Processors (include replacement thermal material)

AMD processors for use only with HP Compaq 6535b computer models:

For use only with HP Compaq 6535b computer models 488315-001

Turion 64 ZM-86 2.40-GHz processor

●

Turion 64 ZM-82 2.20-GHz processor

●

Turion 64 ZM-80 2.10-GHz processor

●

Turion 64 RM-70 2.00-GHz processor

●

Sempron SI-40 2.00-GHz processor

●

488194-001

486247-001

486248-001

488198-001

488196-001

488195-001

488199-001

488197-001

Intel Core 2 Duo processors for use only with HP Compaq 6530b computer models:

(13) Rear cover 486291-001

(14) Top cover 486283-001

(15) ExpressCard board (includes RTC battery) 486251-001

(16) Audio board (includes cable) 486250-001

(17) Modem modules

For use only in Australia and New Zealand 491575-011

(18) USB/digital media board (includes cable) 486249-001

(19) Speaker 486280-001

Athlon QL-60 1.90-GHz processor

●

T9600 2.80-GHz (6-MB L2 cache, 800-MHz FSB)

●

T9400 2.53-GHz (6-MB L2 cache, 800-MHz FSB)

●

T8600 2.40-GHz (3-MB L2 cache, 800-MHz FSB)

●

T8400 2.26-GHz (3-MB L2 cache, 800-MHz FSB)

●

NOTE: The modem module spare part kits do not include a modem module cable. The modem module cable is

included in the Cable Kit, spare part number 486281-001.

For use in all countries and regions except Australia and New Zealand 491575-001

488200-001

486257-001

486256-001

486255-001

486254-001

Computer major components 25

Item Description Spare part

number

(20) SIM connector board 486252-001

(21) Base enclosures (include rubber feet)

For use only with computer models not equipped with a WWAN module (does not include SIM

Rubber Kit (not illustrated, contains 7 computer feet) 486293-001

(22) Batteries

6-cell, 47-Wh Li-ion battery 486295-001

(23) Optical drives (include bezel and bracket)

DVD/CD-RW Combo Drive 486263-001

DVD-ROM Drive 486264-001

(24) RTC battery 449137-001

(25) Hard drives (include hard drive bracket)

250-GB, 5400-rpm 486261-001

160-GB, 5400-rpm 486260-001

120-GB, 7200-rpm 486259-001

120-GB, 5400-rpm 486782-001

For use only with computer models equipped with a WWAN module (includes SIM slot opening) 486284-001

486285-001

slot opening)

6-cell, 55-Wh Li-ion battery 486296-001

DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive 486262-001

(26) WLAN modules

Broadcom 4322 802.11a/b/g/n WLAN modules:

For use in Antigua and Barbuda, Barbados, Belize, Canada, the Cayman Islands, Guam,

●

Puerto Rico, Trinidad and Tobago, the U.S. Virgin Islands, and the United States

487330-001

26 Chapter 3 Illustrated parts catalog

Item Description Spare part

number

Broadcom BCM4312 802.11b/g WLAN modules:

For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda,

●

Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the 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, Cameroon, Cape Verde, the Central African Republic, Chad, Chile, the People's Republic of China, Colombia, Comoros, the 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, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Israel, Italy, the Ivory Coast, Jamaica, Jordan, Kazakhstan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, the Maldives, Mali, Malta, the 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, Peru, the Philippines, Poland, Portugal, the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, the Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, the 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, Taiwan, Tajikistan, Tanzania, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

For use in Canada, the Cayman Islands, Puerto Rico, the U.S. Virgin Islands, Guam,

●

and the United States

487330-002

490811-001

For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda,

●

490811-002

Computer major components 27

Item Description Spare part

number

(27) Bluetooth modules (do not include Bluetooth module cable)

NOTE: The Bluetooth module spare part kits do not include a Bluetooth module cable. The Bluetooth module cable

is included in the Cable Kit, spare part number 486281-001.

For use only with HP Compaq 6535b computer models in Japan and Asia-Pacific countries

For use only with HP Compaq 6530b computer models 490809-001

For use only with HP Compaq 6535b computer models in all countries and regions except Japan and Asia-Pacific countries and regions

and regions

398393-002

450066-001

28 Chapter 3 Illustrated parts catalog

Plastics Kit

Item Description Spare part

number

Plastics Kit: 486292-001

(1) PC Card slot bezel

(2) Hard drive bay cover (includes 2 captive screws, secured by C-clips)

(3) Memory/WLAN module compartment cover (includes one captive screw, secured by a C-clip)

(4) Bluetooth module compartment cover (includes one captive screw, secured by a C-clip)

Plastics Kit 29

Cable Kit

Item Description Spare part

number

Cable Kit: 486281-001

(1) Bluetooth module cable

(2) Microphone extension cable

(3) Modem module cable (includes RJ-11 connector)

30 Chapter 3 Illustrated parts catalog

Mass storage devices

Item Description Spare part

(1) Hard drives (include hard drive bracket)

number

160-GB, 5400-rpm 486260-001

120-GB, 7200-rpm 486259-001

120-GB, 5400-rpm 486782-001

(2) Optical drives (include bezel and bracket)

DVD/CD-RW Combo Drive 486263-001

DVD-ROM Drive 486264-001

250-GB, 5400-rpm 486261-001

DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive 486262-001

Mass storage devices 31

Miscellaneous parts

Description Spare part

AC adapters

number

65-W PFC HP Smart AC Adapter for use in all countries and regions except India

65-W non-PFC HP Smart AC Adapter for use only in India 577170-001

Power cords:

For use in Australia

For use in Brazil 246959-201

For use in Denmark 246959-081

For use in Europe, the Middle East, and Africa 246959-021

For use in Israel 246959-BB1

For use in Italy 246959-061

For use in Japan 246959-291

For use in South Korea 246959-AD1

For use in Switzerland 246959-AG1

For use in the United Kingdom 246959-031

For use in the United States 246959-001

Screw Kit

Hex HM5.0×9.0 screw lock

●

463958-001

246959-011

486294-001

Phillips PM3.0×4.0 screw

●

Phillips PM2.5×10.0 captive screw

●

Phillips PM2.5×9.0 captive screw

●

Phillips PM2.5×7.0 captive screw

●

Phillips PM2.5×7.0 screw

●

Phillips PM2.5×5.0 screw

●

Phillips PM2.5×4.0 screw

●

Phillips PM2.5×3.0 screw

●

Phillips PM2.5×3.0 broad-head screw

●

Phillips PM2.0×5.0 screw

●

Phillips PM2.0×5.0 captive screw

●

Phillips PM2.0×4.0 captive screw

●

Phillips PM2.0×3.0 screw

●

Torx T8M2.5×9.0 screw

●

Torx T8M2.5×6.0 screw

●

32 Chapter 3 Illustrated parts catalog

Sequential part number listing

Spare part number

246959-001 Power cord for use in the United States

246959-011 Power cord for use in Australia

246959-021 Power cord for use in Europe, the Middle East, and Africa

246959-031 Power cord for use in the United Kingdom

246959-061 Power cord for use in Italy

246959-081 Power cord for use in Denmark

246959-201 Power cord for use in Brazil

246959-291 Power cord for use in Japan

246959-AD1 Power cord for use in South Korea

246959-AG1 Power cord for use in Switzerland

246959-BB1 Power cord for use in Israel

398393-002 Bluetooth module for use only on HP Compaq 6535b computer models in all countries and regions except in

Description

Japan and Asia-Pacific countries and regions

NOTE: The Bluetooth module spare part kits do not include a Bluetooth module cable. The Bluetooth

module cable is included in the Cable Kit, spare part number 486281-001.

449137-001 RTC battery

450066-001 Bluetooth module for use only on HP Compaq 6535b computer models in Japan and Asia-Pacific countries

463958-001 65-W PFC HP Smart AC Adapter for use in all countries and regions except India

483193-001 1024-MB memory module (PC2-6400, 667-MHz, DDR2)

483194-001 2048-MB memory module (PC2-6400, 667-MHz, DDR2)

483377-001 HSDPA EVDO WWAN module

486247-001 System board for use only with HP Compaq 6530b computer models equipped with both WLAN and WWAN

486248-001 System board for use only with HP Compaq 6530b computer models equipped with a WLAN module and no

486249-001 USB/digital media board (includes cable)

486250-001 Audio board (includes cable)

486251-001 ExpressCard board (includes RTC battery)

486252-001 SIM connector board

486254-001 Intel Core2 Duo T8400 2.26-GHz processor for use only with HP Compaq 6530b computer models (3-MB L2

and regions

NOTE: The Bluetooth module spare part kits do not include a Bluetooth module cable. The Bluetooth

module cable is included in the Cable Kit, spare part number 486281-001.

modules (includes replacement thermal material)

WWAN module (includes replacement thermal material)

cache, 800-MHz FSB; includes replacement thermal material)

486255-001 Intel Core2 Duo T8600 2.40-GHz processor for use only with HP Compaq 6530b computer models (3-MB L2

cache, 800-MHz FSB; includes replacement thermal material)

Sequential part number listing 33

Spare part number

486256-001 Intel Core2 Duo T9400 2.53-GHz processor for use only with HP Compaq 6530b computer models (6-MB L2

486257-001 Intel Core2 Duo T9600 2.80-GHz processor for use only with HP Compaq 6530b computer models (6-MB L2

486259-001 120-GB, 7200-rpm hard drive (includes hard drive bracket)

486260-001 160-GB, 5400-rpm hard drive (includes hard drive bracket)

486261-001 250-GB, 5400-rpm hard drive (includes hard drive bracket)

486262-001 DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive (includes bezel and bracket)

486263-001 DVD/CD-RW Combo Drive (includes bezel and bracket)

486264-001 DVD-ROM Drive (includes bezel and bracket)

486265-001 14.1-inch WXGA+ display assembly with 2 microphones and webcam for use only with HP Compaq 6530b

Description

cache, 800-MHz FSB; includes replacement thermal material)

computer models equipped with both WLAN and WWAN modules

486266-001 14.1-inch WXGA display assembly with 2 microphones and webcam for use only with HP Compaq 6530b

486267-001 14.1-inch WXGA display assembly with 2 microphones and webcam for use only with HP Compaq 6530b

486268-001 14.1-inch WXGA display assembly with 1 microphone for use only with HP Compaq 6530b computer models

486269-001 14.1-inch WXGA+ display assembly with 2 microphones and webcam for use only with HP Compaq 6530b

486270-001 14.1-inch WXGA+ display assembly with 1 microphone for use only with HP Compaq 6530b computer models

486271-001 14.1-inch WXGA+ display assembly with 2 microphones and webcam for use only with HP Compaq 6530b

486272-001 14.1-inch WXGA+ display assembly with 1 microphone for use only with HP Compaq 6530b computer models

486273-001 14.1-inch WXGA BrightView display assembly with 2 microphones and webcam for use only with

486274-001 14.1-inch WXGA BrightView display assembly with 1 microphone for use only with HP Compaq 6530b

486275-001 14.1-inch WXGA BrightView display assembly with 2 microphones and webcam for use only with

486276-001 14.1-inch WXGA BrightView display assembly with 1 microphone for use only with HP Compaq 6530b

computer models equipped with both WLAN and WWAN modules

computer models equipped with a WLAN module and no WWAN module

equipped with a WLAN module and no WWAN module

computer models equipped with both WLAN and WWAN modules

equipped with both WLAN and WWAN modules

computer models equipped with a WLAN module and no WWAN module

equipped with a WLAN module and no WWAN module

HP Compaq 6530b computer models equipped with both WLAN and WWAN modules

computer models equipped with both WLAN and WWAN modules

HP Compaq 6530b computer models equipped with a WLAN module and no WWAN module

computer models equipped with a WLAN module and no WWAN module

486277-001 TouchPad assembly for use only with computer models equipped with a fingerprint reader (includes a

TouchPad bracket and a fingerprint reader board and cable)

486278-001 TouchPad assembly for use only with computer models not equipped with a fingerprint reader (includes a

486279-001 Keyboard for use in the United States

486279-031 Keyboard for use in the United Kingdom

486279-041 Keyboard for use in Germany

TouchPad bracket)

34 Chapter 3 Illustrated parts catalog

Spare part number

486279-051 Keyboard for use in France

486279-061 Keyboard for use in Italy

486279-071 Keyboard for use in Spain

486279-081 Keyboard for use in Denmark

486279-091 Keyboard for use in Norway

486279-121 Keyboard for use in French Canada

486279-131 Keyboard for use in Portugal

486279-141 Keyboard for use in Turkey

486279-161 Keyboard for use in Latin America

486279-171 Keyboard for use in Saudi Arabia

486279-181 Keyboard for use in Belgium

486279-201 Keyboard for use in Brazil

486279-211 Keyboard for use in Hungary

486279-221 Keyboard for use in the Czech Republic

486279-231 Keyboard for use in Slovakia

Description

486279-251 Keyboard for use in Russia

486279-281 Keyboard for use in Thailand

486279-291 Keyboard for use in Japan

486279-AB1 Keyboard for use in Taiwan

486279-AD1 Keyboard for use in South Korea

486279-B31 Keyboard for use in the Netherlands

486279-B71 Keyboard for use in Sweden

486279-BA1 Keyboard for use in Slovenia

486279-BB1 Keyboard for use in Israel

486279-BG1 Keyboard for use in Switzerland

486279-DD1 Keyboard for use in Iceland

486279-DJ1 Keyboard for use in Greece

486280-001 Speaker

486281-001 Cable Kit (see Cable Kit on page 30 for more Cable Kit spare part information)

486282-001 Switch cover (includes power button board and cable and LED board and cable)

486283-001 Top cover

486284-001 Base enclosure for use only with computer models equipped with a WWAN module (includes SIM slot

opening)

Sequential part number listing 35

Spare part number

486285-001 Base enclosure for use only with computer models not equipped with a WWAN module (does not include SIM

486286-001 Display enclosure

486287-001 Display hinge covers (includes left and right hinge covers)

486288-001 Fan

486289-001 Heat sink for use only with HP Compaq 6530b computer models (includes replacement thermal material)

486290-001 Display Logo Kit

486291-001 Rear cover

486292-001 Plastics Kit (see Plastics Kit on page 29 for more Plastics Kit spare part information)

486293-001 Rubber Kit (not illustrated, contains 7 computer feet)

486294-001 Screw Kit

486295-001 6-cell, 47-Wh Li-ion battery

486296-001 6-cell, 55-Wh Li-ion battery

486770-001 Display bezel for use only with computer models equipped with a webcam

486772-001 Display hinges (includes left and right hinges)

Description

slot opening)

486773-001 Display inverter for use only with HP Compaq 6530b computer models

486774-001 Display Screw Kit

486775-001 Display Rubber Kit (includes display bezel screw covers)

486776-001 Display panel cable

486777-001 WLAN wireless antenna set (includes 2 transceivers and cables)

486778-001 WWAN wireless antenna set (includes 2 transceivers and cables)

486782-001 120-GB, 7200-rpm hard drive (includes hard drive bracket)

487330-001 Broadcom 4322 802.11a/b/g/n WLAN module for use in Antigua and Barbuda, Barbados, Belize, Canada,

the Cayman Islands, Guam, Puerto Rico, Trinidad and Tobago, the U.S. Virgin Islands, and the United States

36 Chapter 3 Illustrated parts catalog

Spare part number

487330-002 Broadcom 4322 802.11a/b/g/n WLAN module for use in Afghanistan, Albania, Algeria, Andorra, Angola,

487339-001 Display bezel for use only with computer models not equipped with a webcam

488193-001 System board for use only with HP Compaq 6535b computer models equipped with both WLAN and WWAN

Description

Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the 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, Cameroon, Cape Verde, the Central African Republic, Chad, Chile, the People's Republic of China, Colombia, Comoros, the 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, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Israel, Italy, the Ivory Coast, Jamaica, Jordan, Kazakhstan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, the Maldives, Mali, Malta, the 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, Peru, the Philippines, Poland, Portugal, the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, the Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, the 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, Taiwan, Tajikistan, Tanzania, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

modules (includes replacement thermal material)

488194-001 System board for use only with HP Compaq 6535b computer models equipped with a WLAN module and no

WWAN module

488195-001 AMD Turion 64 ZM-80 2.10-GHz processor for use only with HP Compaq 6535b computer models (includes

replacement thermal material)

488196-001 AMD Turion 64 ZM-82 2.20-GHz processor for use only with HP Compaq 6535b computer models (includes

replacement thermal material)

488197-001 AMD Sempron SI-40 2.00-GHz processor for use only with HP Compaq 6535b computer models (includes

replacement thermal material)

488198-001 AMD Turion 64 ZM-86 2.40-GHz processor for use only with HP Compaq 6535b computer models (includes

replacement thermal material)

488199-001 AMD Turion 64 RM-70 2.00-GHz processor for use only with HP Compaq 6535b computer models (includes

replacement thermal material)

488200-001 AMD Athlon QL-60 1.90-GHz processor for use only with HP Compaq 6535b computer models (includes

replacement thermal material)

488315-001 Heat sink for use only with HP Compaq 6535b computer models (includes replacement thermal material)

490809-001 Bluetooth module for use only with HP Compaq 6530b computer models

NOTE: The Bluetooth module spare part kits do not include a Bluetooth module cable. The Bluetooth

module cable is included in the Cable Kit, spare part number 486281-001.

490811-001 Broadcom BCM4312 802.11b/g WLAN module for use in Canada, the Cayman Islands, Puerto Rico,

the U.S. Virgin Islands, Guam, and the United States

Sequential part number listing 37

Spare part number

490811-002 Broadcom BCM4312 802.11b/g WLAN module for use in Afghanistan, Albania, Algeria, Andorra, Angola,

491575-001 Modem module for use in all countries and regions except Australia and New Zealand

Description

NOTE: The modem module spare part kits do not include a modem module cable. The modem module

cable is included in the Cable Kit, spare part number 486281-001.

491575-011 Modem module for use only in Australia and New Zealand

NOTE: The modem module spare part kits do not include a modem module cable. The modem module

cable is included in the Cable Kit, spare part number 486281-001.

492161-001 14.1-inch WXGA display assembly with 2 microphones and webcam for use only with HP Compaq 6535b

computer models equipped with both WLAN and WWAN modules

492162-001 14.1-inch WXGA display assembly with 1 microphone for use only with HP Compaq 6535b computer models

equipped with WLAN and WWAN modules

492163-001 14.1-inch WXGA display assembly with 2 microphones and webcam for use only with HP Compaq 6535b

computer models equipped with WLAN modules

492164-001 14.1-inch WXGA display assembly with 1 microphone for use only with HP Compaq 6535b computer models

equipped with a WLAN module and no WWAN module

492165-001 14.1-inch WXGA+ display assembly with 2 microphones and webcam for use only with HP Compaq 6535b

computer models equipped with both WLAN and WWAN modules

492166-001 14.1-inch WXGA+ display assembly with 1 microphone for use only with HP Compaq 6535b computer models

equipped with WLAN and WWAN modules

492167-001 14.1-inch WXGA+ display assembly with 2 microphones and webcam for use only with HP Compaq 6535b

computer models equipped with WLAN modules

492168-001 14.1-inch WXGA+ display assembly with 1 microphone for use only with HP Compaq 6535b computer models

equipped with a WLAN module and no WWAN module

492169-001 14.1-inch WXGA BrightView display assembly with 2 microphones and webcam for use only with

HP Compaq 6535b computer models equipped with both WLAN and WWAN modules

492170-001 14.1-inch WXGA BrightView display assembly with 1 microphone for use only with HP Compaq 6535b

computer models equipped with both WLAN and WWAN modules

38 Chapter 3 Illustrated parts catalog

Spare part number

492171-001 14.1-inch WXGA BrightView display assembly with 2 microphones and webcam for use only with

492172-001 14.1-inch WXGA BrightView display assembly with 1 microphone for use only with HP Compaq 6535b

495086-001 Display inverter for use only with HP Compaq 6535b computer models

577170-001 65-W non-PFC HP Smart AC Adapter for use only in India

Description

HP Compaq 6535b computer models equipped with a WLAN module and no WWAN module

computer models equipped with a WLAN module and no WWAN module

Sequential part number listing 39

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

●

Magnetic screwdriver

●

Phillips P0 and P1 screwdrivers

●

Torx T8 screwdriver

●

5.0-mm (3/16-inch) nut driver

●

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

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.

40 Chapter 4 Removal and replacement procedures

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.”

Preliminary replacement requirements 41

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, 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 area ready to install them.

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

42 Chapter 4 Removal and replacement procedures

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.

●

Preliminary replacement requirements 43

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

44 Chapter 4 Removal and replacement procedures

Unknown user password

If the computer you are servicing has an unknown user password, follow these steps to clear the password:

NOTE: These steps also clear CMOS.

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 real-time clock (RTC) battery (see

6. Wait approximately 5 minutes.

7. Replace the RTC battery and reassemble the computer.

8. Connect AC power to the computer. Do not reinsert any batteries at this time.

9. Turn on the computer.

All passwords and all CMOS settings have been cleared.

Battery on page 48).

RTC battery on page 56).

Preliminary replacement requirements 45

Component replacement procedures

This chapter provides removal and replacement procedures.

There are as many as 94 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

The service tag, affixed to the bottom of the computer, provides information that may be needed when troubleshooting system problems. The service tag provides the following information:

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

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

(3) Part number/Product number (p/n): 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.

(4) Model description: This is the number used to locate documents, drivers, and support for the computer.

(5) Warranty period: Describes the duration of the warranty period for this computer.

46 Chapter 4 Removal and replacement procedures

Computer feet

The computer feet are adhesive-backed rubber pads. The feet are included in the Rubber Kit, spare part number 486293001. There are 7 rubber feet that attach to the base enclosure in the locations illustrated below.

Component replacement procedures 47

Battery

Description Spare part number

6-cell, 55-Wh Li-ion battery 486296-001

6-cell, 47-Wh Li-ion battery 486295-001

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. Turn the computer upside down on a flat surface, with the battery bay toward you.

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

3. Remove the battery (2) from the computer.

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

48 Chapter 4 Removal and replacement procedures

SIM

NOTE: This section applies only to computer models with WWAN capability. If there is a SIM inserted

in the SIM slot, it should be removed before disassembling the computer. Be sure 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. Press in on the SIM (1). (The module is partially ejected from the SIM slot.)

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

Reverse this procedure to install the SIM.

Battery on page 48).

Component replacement procedures 49

Display inverter

Description Spare part number

For use only with HP Compaq 6535b computer models 495086-001

For use only with HP Compaq 6530b computer models 486773-001

Before removing the display inverter, 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 48).

Remove the display inverter:

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

2. Open the computer as far as possible.

3. Remove the two rubber screw covers (1) on the bottom edge of the display bezel. The rubber screw

covers are available in the Display Rubber Kit, spare part number 486775-001.

4. Remove the two Torx8 T8M2.5×6.0 screws (2) that secure the bottom edge of the display bezel to

the display enclosure.

5. Flex the hinge cover areas (1) and the bottom edge (2) of the display bezel until the bezel

disengages from the display enclosure.

50 Chapter 4 Removal and replacement procedures

6. Release the bottom edge of the display bezel (3) from the display assembly.

7. Release the inverter (1) from the display enclosure as far as the display panel cable and backlight

cable allow.

8. Disconnect the display panel cable (2) and the backlight cable (3) from the display inverter.

9. Remove the display inverter.

Reverse this procedure to install the display inverter.

Component replacement procedures 51

Bluetooth module

NOTE: The Bluetooth module spare part kits do not include a Bluetooth module cable. The Bluetooth

module cable is included in the Cable Kit, spare part number 486281-001.

Description Spare part number

For use only with HP Compaq 6535b computer models in all countries and regions except Japan and Asia-Pacific countries and regions

For use only with HP Compaq 6535b computer models in Japan and Asia-Pacific countries and regions

For use only with HP Compaq 6530b computer models 490809-001

398393-002

450066-001

Before removing the Bluetooth 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

Battery on page 48).

Remove the Bluetooth module:

1. Position the computer with the front toward you.

2. Loosen the Phillips PM2.0×5.0 captive screw (1) that secures the Bluetooth module compartment

cover to the base enclosure.

3. Lift the rear edge of the Bluetooth module compartment cover (2), swing it forward, and remove

the cover (3). The Bluetooth module compartment cover is available in the Plastics Kit, spare part number 486292-001.

4. Release the Bluetooth module (1) from the Bluetooth module compartment as far as the Bluetooth

module cable allows.

52 Chapter 4 Removal and replacement procedures

5. Disconnect the Bluetooth module cable (2) from the Bluetooth module.

6. Remove the Bluetooth module.

Reverse this procedure to install the Bluetooth module.

Component replacement procedures 53

Hard drive

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

Description Spare part number

250-GB, 5400-rpm hard drive 486261-001

160-GB, 5400-rpm hard drive 486260-001

120-GB, 7200-rpm hard drive 486259-001

120-GB, 5400-rpm hard drive 486782-001

Before removing the hard drive, follow these steps:

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

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

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

then unplugging the AC adapter from the computer.

4. Remove the battery (see

Battery on page 48).

Remove the hard drive:

1. Position the computer with the front toward you.

2. Loosen the two Phillips PM2.0×5.0 captive screws (1) that secure the hard drive bay cover to the

computer.

3. Lift the left side of the hard drive bay cover (2), swing it up and to the right, and remove the cover

(3). The hard drive bay cover is included in the Plastics Kit, spare part number 486292-001.

4. Loosen the Phillips PM2.5×10.0 captive screw (1) that secures the hard drive to the computer.

5. Grasp the Mylar tab (2) on the hard drive and slide the hard drive (3) to the left to disconnect it from

the system board.

54 Chapter 4 Removal and replacement procedures

6. Remove the hard drive (4) from the hard drive bay.

7. If it is necessary to replace the hard drive bracket, remove the two Phillips PM3.0×4.0 hard drive

bracket screws (1) from each side of the hard drive.

8. Lift the bracket (2) straight up to remove it from the hard drive.

Reverse this procedure to reassemble and install the hard drive.

Component replacement procedures 55

RTC battery

NOTE: Removing the RTC battery and leaving it uninstalled for 5 or more minutes causes all

passwords and CMOS settings to be cleared.

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

5. Remove the hard drive (see

Battery on page 48).

Hard drive on page 54).

Remove the RTC battery:

Remove the RTC battery from the socket on the system board.



Reverse this procedure to install the RTC battery. When installing the RTC battery, make sure the “+” sign faces up.

56 Chapter 4 Removal and replacement procedures

Optical drive

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

Description Spare part number

DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive 486262-001

DVD/CD-RW Combo Drive 486263-001

DVD-ROM Drive 486264-001

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

Battery on page 48).

Remove the optical drive:

1. Position the computer with the front toward you.

2. Remove the Torx T8M2.5×9.0 screw (1) that secures the optical drive to the computer.

3. Insert a flat-bladed screwdriver or similar tool into the optical drive tab access (2) and press the

tab to the left to release the optical drive from the computer.

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.

Component replacement procedures 57

7. Remove the optical drive bracket (2).

Reverse this procedure to reassemble and install an optical drive.

58 Chapter 4 Removal and replacement procedures

WLAN module

Description Spare part number

Broadcom 4322 802.11a/b/g/n WLAN modules:

For use in Antigua and Barbuda, Barbados, Belize, Canada, the Cayman Islands, Guam,

●

Puerto Rico, Trinidad and Tobago, the U.S. Virgin Islands, and the United States

For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina,

●

Armenia, Aruba, Australia, Austria, Azerbaijan, the 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, Cameroon, Cape Verde, the Central African Republic, Chad, Chile, the People's Republic of China, Colombia, Comoros, the 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, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Israel, Italy, the Ivory Coast, Jamaica, Jordan, Kazakhstan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, the Maldives, Mali, Malta, the 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, Peru, the Philippines, Poland, Portugal, the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, the Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, the 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, Taiwan, Tajikistan, Tanzania, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

Broadcom BCM4312 802.11b/g WLAN modules:

487330-001

487330-002

For use in Canada, the Cayman Islands, Puerto Rico, the U.S. Virgin Islands, Guam,

●

and the United States

For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina,

●

490811-001

490811-002

Component replacement procedures 59

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.

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 WLAN module:

1. Loosen the Phillips PM2.0×5.0 captive screw (1) that secures the memory/WLAN module

compartment cover to the computer.

2. Lift the front edge of the memory/WLAN module compartment cover (2), swing it forward, and

remove the cover (3). The memory/WLAN module compartment cover is included in the Plastics Kit, spare part number 486292-001.

Battery on page 48).

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

NOTE: The black WLAN antenna cable is connected to the WLAN module “Main” terminal. The

white WLAN antenna cable is connected to the WLAN module “Aux” terminal.

4. Remove the two Phillips PM2.5×4.0 screws (2) that secure the WLAN module to the computer.

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

60 Chapter 4 Removal and replacement procedures

5. 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 into the WLAN

module slot.

Reverse this procedure to install the WLAN module.

Expansion memory module

Description Spare part number

2048-MB (PC2-6400, 667-MHz, DDR2) 483193-001

1024-MB (PC2-6400, 667-MHz, DDR2) 483194-001

Before removing the expansion 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 memory/WLAN module compartment cover (see

Battery on page 48).

WLAN module on page 59).

Remove the expansion memory module:

1. 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.)

Component replacement procedures 61

2. 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.

Reverse this procedure to install the expansion memory module.

62 Chapter 4 Removal and replacement procedures

Keyboard

Country or region Spare part number Country or region Spare part number

Belgium 486279-181 Norway 486279-091

Brazil 486279-201 Portugal 486279-131

The Czech Republic 486279-221 Russia 486279-251

Denmark 486279-081 Saudi Arabia 486279-171

France 486279-051 Slovakia 486279-231

French Canada 486279-121 Slovenia 486279-BA1

Germany 486279-041 South Korea 486279-AD1

Greece 486279-DJ1 Spain 486279-071

Hungary 486279-211 Sweden 486279-B71

Iceland 486279-DD1 Switzerland 486279-BG1

Israel 486279-BB1 Taiwan 486279-AB1

Italy 486279-061 Thailand 486279-281

Japan 486279-291 Turkey 486279-141

Latin America 486279-161 The United Kingdom 486279-031

The Netherlands 486279-B31 The United States 486279-001

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 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 memory/WLAN module compartment cover (see

Battery on page 48).

WLAN module on page 59).

Component replacement procedures 63

Remove the keyboard:

1. Loosen the three Phillips PM2.5×9.0 captive screws that secure the keyboard to the computer.

2. Turn the computer display-side up, with the front toward you.

3. Open the computer as far as possible.

4. Slide the four keyboard retention tabs (1) toward you. The tabs are located between the esc and

f1 keys, between the f4 and f5 keys, between the f8 and f9 keys, and between the f12 and scroll

keys.

5. Lift the rear edge of the keyboard (2) until it rests at an angle, and slide it back (3) until it rests on

the display assembly and switch cover.

64 Chapter 4 Removal and replacement procedures

6. Release the zero insertion force (ZIF) connector (1) to which the keyboard cable is attached, and

disconnect the keyboard cable (2) from the system board.

7. Remove the keyboard.

Reverse this procedure to install the keyboard.

Primary memory module

Description Spare part number

2048-MB (PC2-6400, 667-MHz, DDR2) 483194-001

1024-MB (PC2-6400, 667-MHz, DDR2) 483193-001

Before removing the primary 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. Release the keyboard (see

Battery on page 48).

Keyboard on page 63).

Remove the primary memory module:

1. 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.)

Component replacement procedures 65

2. 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.

Reverse this procedure to install the primary memory module.

WWAN module

Description Spare part number

HSDPA EVDO WWAN module 483377-001

Before removing the primary 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. Release the keyboard (see

Battery on page 48).

Keyboard on page 63).

Remove the WWAN module:

1. 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.

2. Remove the two Phillips PM2.5×4.0 screws (2) that secure the WWAN module to the computer.

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

66 Chapter 4 Removal and replacement procedures

3. 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 into the

WWAN module slot.

Reverse this procedure to install the WWAN module.

Switch cover

Description Spare part number

Switch cover (includes power button board and cable and LED board and cable) 486282-001

Before removing the switch 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.

4. Remove the battery (see

5. Remove the keyboard (see

Battery on page 48).

Keyboard on page 63).

Remove the switch cover:

1. Release the ZIF connector to which the LED board cable (1) is attached, and disconnect the LED

board cable from the system board.

2. Lift the left and right sides of the switch cover (2) until it detaches from the computer.

3. Release the switch cover (3) as far as the power button board cable allows.

Component replacement procedures 67

4. Disconnect the power button board cable (4) from the system board.

5. Remove the switch cover.

Reverse this procedure to install the switch cover.

Fan

Description Spare part number

Fan 486288-001

Before removing the fan, 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 keyboard (see

6. Remove the switch cover (see

Battery on page 48).

Keyboard on page 63).

Switch cover on page 67).

Remove the fan:

1. Disconnect the fan cable (1) from the system board.

2. Loosen the two Phillips PM2.5×7.0 captive screws (2) that secure the fan to the base enclosure.

68 Chapter 4 Removal and replacement procedures

3. Remove the fan (3).

Reverse this procedure to install the fan.

NOTE: To properly ventilate the computer, allow at least a 7.6-cm (3-inch) clearance on the left side

of the computer.

The computer uses an electric fan for ventilation. The fan is controlled by a temperature sensor and is designed to turn on automatically when high temperature conditions exist. These conditions are affected by high external temperatures, system power consumption, power management/battery conservation configurations, battery fast charging, and software requirements. Exhaust air is displaced through the ventilation grill located on the left side of the computer.

Component replacement procedures 69

Heat sink

NOTE: The heat sink spare part kits include replacement thermal material.

Description Spare part number

For use only with HP Compaq 6535b computer models 488315-001

For use only with HP Compaq 6530b computer models 486289-001

Before removing the heat sink, follow these steps:

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

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

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

then unplugging the AC adapter from the computer.

4. Remove the battery (see

5. Remove the keyboard (see

6. Remove the fan (see

Battery on page 48).

Keyboard on page 63).

Fan on page 68).

Remove the heat sink:

NOTE: Steps 1 through 4 apply only to HP Compaq 6530b computer models. See steps 5 through 8

for removing the heat sink on HP Compaq 6535b computer models.

1. Loosen the two Phillips PM2.0×4.0 captive screws (1) that secure the heat sink clip to the heat

sink.

2. Remove the heat sink clip (2) by sliding it to the right, and then lifting it up.

3. Lift the right side of the heat sink (1) until it releases from the system board components.

NOTE: Due to the adhesive quality of the thermal material located between the heat sink and

system board components, it may be necessary to move the heat sink from side to side to detach it.

70 Chapter 4 Removal and replacement procedures

4. Remove the heat sink (2) by sliding it to the right.

NOTE: The thermal material must be thoroughly cleaned from the surfaces of the heat sink and

the system board components each time the heat sink is removed. Thermal pads are used on the Northbridge chip (1) and the section of the heat sink (1) that services it. Thermal paste is used on the processor (2) and the section of the heat sink (2) that services it. Replacement thermal material is included with all heat sink, system board, and processor spare part kits.

NOTE: Steps 5 through 8 apply only to HP Compaq 6535b computer models. See steps 1 through

4 for removing the heat sink on HP Compaq 6530b computer models.

5. Remove the two Phillips PM2.0×4.0 screws (1) that secure the heat sink clips to the heat sink.

Component replacement procedures 71

6. Remove the heat sink clips (2) by sliding them to left, and then lifting them up.

7. Lift the right side of the heat sink (1) until it releases from the system board components.

NOTE: Due to the adhesive quality of the thermal material located between the heat sink and

system board components, it may be necessary to move the heat sink from side to side to detach it.

72 Chapter 4 Removal and replacement procedures

8. Remove the heat sink (2) by sliding it to the right.

NOTE: The thermal material must be thoroughly cleaned from the surfaces of the heat sink and

the system board components each time the heat sink is removed. Thermal paste is used on the processor (1) and the section of the heat sink (1) that services it. Thermal pads are used on the Northbridge chip (2) and the section of the heat sink (2) that services it. Replacement thermal material is included with all heat sink, system board, and processor spare part kits.

Reverse this procedure to install the heat sink.

Component replacement procedures 73

Processor

NOTE: All processor spare part kits include replacement thermal material.

Description Spare part number

AMD processors for use only with HP Compaq 6535b computer models:

Turion 64 ZM-86 2.40-GHz processor

Turion 64 ZM-82 2.20-GHz processor 488196-001

Turion 64 ZM-80 2.10-GHz processor 488195-001

Turion 64 RM-70 2.00-GHz processor 488199-001

Sempron SI-40 2.00-GHz processor 488197-001

Athlon QL-60 1.90-GHz processor 488200-001

Intel processors for use only with HP Compaq 6530b computer models:

Intel Core2 Duo T9600 2.80-GHz processor (6-MB L2 cache, 800-MHz FSB)

Intel Core2 Duo T9400 2.53-GHz processor (6-MB L2 cache, 800-MHz FSB) 486256-001

Intel Core2 Duo T8600 2.40-GHz processor (3-MB L2 cache, 800-MHz FSB) 486255-001

Intel Core2 Duo T8400 2.26-GHz processor (3-MB L2 cache, 800-MHz FSB) 486254-001

488198-001

486257-001

Before removing the processor, 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 48).

5. Remove the following components:

a. Keyboard (see

b. Switch cover (see

c. Fan (see

d. Heat sink (see

Keyboard on page 63)

Switch cover on page 67)

Fan on page 68)

Heat sink on page 70)

Remove the processor:

NOTE: Steps 1 and 2 apply only to HP Compaq 6530b computer models. See steps 3 and 4 for

instructions on removing the processor on HP Compaq 6535b computer models.

1. Use a flat-bladed screwdriver to turn the processor locking screw (1) one-half turn counterclockwise

until you hear a click.

74 Chapter 4 Removal and replacement procedures

2. Lift the processor (2) straight up and remove it.

NOTE: When you install the processor, the gold triangle (3) on the processor must be aligned

with the triangle (4) embossed on the processor slot.

NOTE: Steps 3 and 4 apply only to HP Compaq 6535b computer models. See steps 1 and 2 for

instructions on removing the processor on HP Compaq 6530b computer models.

3. Use a flat-bladed screwdriver to turn the processor locking screw (1) one-half turn counterclockwise

until you hear a click.

4. Lift the processor (2) straight up and remove it.

NOTE: When you install the processor, the gold triangle (3) on the processor must be aligned

with the triangle (4) embossed on the processor slot.

Reverse this procedure to install the processor.

Component replacement procedures 75

Display assembly

NOTE: All display assembly spare part kits include 2 WLAN antenna transceivers and cables.

Description Spare part number

For use only with HP Compaq 6535b computer models equipped with both WLAN and WWAN modules

14.1-inch WXGA BrightView display assembly with 2 microphones and webcam

14.1-inch WXGA BrightView display assembly with 1 microphone 492170-001

14.1-inch WXGA+ display assembly with 2 microphones and webcam 492165-001

14.1-inch WXGA+ display assembly with 1 microphone 492166-001

14.1-inch WXGA display assembly with 2 microphones and webcam 492161-001

14.1-inch WXGA display assembly with 1 microphone 492162-001

For use only with HP Compaq 6535b computer models equipped with a WLAN and no WLAN module

14.1-inch WXGA BrightView display assembly with 2 microphones and webcam

14.1-inch WXGA BrightView display assembly with 1 microphone 492172-001

14.1-inch WXGA+ display assembly with 2 microphones and webcam 492167-001

14.1-inch WXGA+ display assembly with 1 microphone 192168-001

14.1-inch WXGA display assembly with 2 microphones and webcam 492163-001

14.1-inch WXGA display assembly with 1 microphone 492164-001

For use only with HP Compaq 6530b computer models equipped with both WLAN and WWAN modules

14.1-inch WXGA BrightView display assembly with 2 microphones and webcam

14.1-inch WXGA BrightView display assembly with 1 microphone 486274-001

492169-001

492171-001

486273-001

14.1-inch WXGA+ display assembly with 2 microphones and webcam 486269-001

14.1-inch WXGA+ display assembly with 1 microphone 486270-001

14.1-inch WXGA display assembly with 2 microphones and webcam 486265-001

14.1-inch WXGA display assembly with 1 microphone 486266-001

For use only with HP Compaq 6530b computer models equipped with a WLAN module and no WWAN module

14.1-inch WXGA BrightView display assembly with 2 microphones and webcam

14.1-inch WXGA BrightView display assembly with 1 microphone 486276-001

14.1-inch WXGA+ display assembly with 2 microphones and webcam 486271-001

14.1-inch WXGA+ display assembly with 1 microphone 486272-001

14.1-inch WXGA display assembly with 2 microphones and webcam 486267-001

14.1-inch WXGA display assembly with 1 microphone 486268-001

486275-001

76 Chapter 4 Removal and replacement procedures

Before removing the display 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

5. Disconnect the wireless antenna cables from the WLAN module (see

6. Remove the keyboard (see

7. Remove the switch cover (see

Battery on page 48).

WLAN module on page 59).

Keyboard on page 63).

Switch cover on page 67).

Remove the display assembly:

1. Close the computer and turn it upside down, with the rear panel toward you.

2. Remove the Torx T8M2.5×9.0 screw (1) that secures the display assembly to the computer.

3. Remove the four Torx T8M2.5×9.0 screws (2) that secure the display assembly to the computer.

4. Turn the computer right-side up, with the front toward you.

5. Open the computer as far as possible.

CAUTION: The display assembly will be unsupported when the left and right hinge cover screws

are removed. To prevent damage to the display assembly, support it before removing the screws.

6. Remove the Phillips PM2.5×4.0 screw (1) that secures the left hinge cover to the computer.

7. Remove the left hinge cover (2). The display hinge covers are available using spare part number

486287-001.

8. Disconnect the display panel cable (3) from the system board.

Component replacement procedures 77

9. Disconnect the microphone extension cable (4) from the system board.

10. Remove the Phillips PM2.5×4.0 screw (1) that secures the right hinge cover to computer.

11. Remove the right hinge cover (2). The display hinge covers are available using spare part number

486287-001.

12. Disconnect the webcam cable (3) from the system board.

13. Remove the wireless antenna cables (4) from the clips (5) and routing channels built into the top

cover.

78 Chapter 4 Removal and replacement procedures

14. Lift the display assembly straight up and remove it.

15. If it is necessary to replace the display bezel, display panel, or display hinges, remove the

following:

NOTE: See Display inverter on page 50 for instructions on replacing the display inverter.

(1) Four beveled rubber screw covers on the display bezel top edge.

(2) Two flat rubber screw covers on the display bezel bottom edge.

NOTE: The display bezel rubber screw covers are available in the Display Rubber Kit, spare part

number 486775-001.

(3) Six Torx T8M2.5×6.0 screws.

16. Flex the inside edges of the left and right sides (1) and the top and bottom sides (2) of the display

bezel until the bezel disengages from the display enclosure.

Component replacement procedures 79

17. Remove the display bezel (3). The display bezel is available using spare part numbers 486770-001

(for use with computer models equipped with a webcam) and 487339-001 (for use with computer models not equipped with a webcam).

18. If it is necessary to replace the display hinges, remove the four Torx T8M2.5×6.0 screws (1) that

secure the display panel to the display enclosure.

19. Remove the display panel (2).

20. Remove the four Phillips PM2.0×3.0 screws (1) that secure each display hinge to the display

panel.

80 Chapter 4 Removal and replacement procedures

21. Remove the display hinges (2). The left and right display hinges are available using spare part

number 486772-001.

22. If it is necessary to replace the WLAN antenna transceivers and cables, detach the WLAN antenna

transceivers (1) from the display enclosure. The WLAN antenna transceivers are attached to the display enclosure with double-sided tape.

23. Remove the WLAN antenna cables from the clips (2) built into the left and right sides of the display

enclosure.

24. Remove the WLAN antenna transceivers and cables. The WLAN antenna transceivers and cables

are available using spare part number 486777-001.

25. If it is necessary to replace the WWAN antenna transceivers and cables, detach the WWAN

antenna transceivers (1) from the display enclosure. The WWAN antenna transceivers are attached to the display enclosure with double-sided tape.

Component replacement procedures 81

26. Remove the WWAN antenna cables from the clips (2) built into the left and right sides of the display

enclosure.

27. Remove the WWAN antenna transceivers and cables. The WWAN antenna transceivers and

cables are available using spare part number 486778-001.

Reverse this procedure to reassemble and install the display assembly.

82 Chapter 4 Removal and replacement procedures

Top cover

Description Spare part number

Top cover 486283-001

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

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

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

then unplugging the AC adapter from the computer.

4. Remove the battery (see

Battery on page 48).

5. Remove the following components:

a. Hard drive (see

b. Optical drive (see

c. Keyboard (see

d. Switch cover (see

e. Display assembly (see

Hard drive on page 54)

Optical drive on page 57)

Switch cover on page 67)

Display assembly on page 76)

Remove the top cover:

1. Turn the computer upside down, with the front toward you.

2. Remove the two rubber screw covers (1) and the seven Torx T8M2.5×9.0 screws (2) that secure

the top cover to the computer. The rubber screw covers are available in the Rubber Kit, spare part number 486293-001.

Component replacement procedures 83

3. Remove the three Phillips PM2.0×3.0 screws that secure the top cover to the computer.

4. Turn the computer right side up, with the front toward you.

5. Lift the rear edge of the top cover and swing it up and forward until it rests at an angle.

6. Release the ZIF connector to which the TouchPad board cable (1) is attached, and disconnect the

TouchPad board cable from the system board.

NOTE: The fingerprint reader board is available only on select models.

84 Chapter 4 Removal and replacement procedures

7. Disconnect the fingerprint reader board cable (2) from the system board.

8. Remove the top cover.

Reverse this procedure to install the top cover.

TouchPad board

Description Spare part number

For use only with computer models equipped with a fingerprint reader (includes a TouchPad bracket and a fingerprint reader board and cable)

For use only with computer models not equipped with a fingerprint reader (includes a TouchPad bracket)

486278-001

486277-001

Before removing the TouchPad 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 48).

5. Remove the following:

a. Hard drive (see

b. Optical drive (see

c. Keyboard (see

Hard drive on page 54)

Optical drive on page 57)

Keyboard on page 63)

d. Switch cover (see

Switch cover on page 67)

e. Display assembly (see

f. Top cover (see

Top cover on page 83)

Display assembly on page 76)

Component replacement procedures 85

Remove the TouchPad board:

1. Turn the top cover upside down, with the front toward you.

2. Remove the six Phillips PM2.0×3.0 screws that secure the TouchPad bracket to the top cover.

CAUTION: When removing the TouchPad bracket, be sure that the fingerprint reader board cable

(1) is removed through the opening in the TouchPad bracket. Failure to follow this caution may

result in damage to the fingerprint reader board cable.

NOTE: The fingerprint reader board cable is present only on computer models equipped with a

fingerprint reader.

3. Release the TouchPad bracket (2) by sliding it forward until the bracket clears the spring clips

(3) built into the top cover.

4. Remove the TouchPad bracket (4).

5. Release the TouchPad board (1) by sliding it forward until the board clears the spring clips (2) built

into the top cover.

86 Chapter 4 Removal and replacement procedures

6. Remove the TouchPad board (3).

7. If it is necessary to replace the fingerprint reader board and cable, release the TouchPad button

cable (1) to provide access to the fingerprint reader board.

8. Detach the fingerprint reader board (2) from the top cover. The fingerprint reader board is attached

to the top cover with double-sided tape.

Reverse this procedure to install the TouchPad board.

Component replacement procedures 87

ExpressCard board

Description Spare part number

ExpressCard board (includes RTC battery) 486251-001

Before removing the ExpressCard 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 48).

5. Remove the following:

a. Hard drive (see

b. Optical drive (see

c. Keyboard (see

d. Switch cover (see

e. Display assembly (see

f. Top cover (see

Hard drive on page 54)

Optical drive on page 57)

Keyboard on page 63)

Switch cover on page 67)

Display assembly on page 76)

Top cover on page 83)

Remove the ExpressCard board:

1. Remove the two Phillips PM2.5×3.0 broad-head screws (1) that secure the ExpressCard board to

the computer.

2. Remove the ExpressCard board (2).

Reverse this procedure to install the ExpressCard board.

88 Chapter 4 Removal and replacement procedures

Audio board

Description Spare part number

Audio board (includes cable) 486250-001

Before removing the audio 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 48).

5. Remove the following:

a. Hard drive (see

b. Optical drive (see

c. Keyboard (see

d. Switch cover (see

e. Display assembly (see

f. Top cover (see

g. ExpressCard board (see

Hard drive on page 54)

Optical drive on page 57)

Keyboard on page 63)

Switch cover on page 67)

Display assembly on page 76)

Top cover on page 83)

ExpressCard board on page 88)

Remove the audio board:

1. Remove the three Phillips PM2.5×5.0 screws (1) that secure the audio board to the system board.

NOTE: The audio board cable ground loop (2) is secured by the audio board rear screw.

2. Disconnect the speaker cable (3) from the audio board.

Component replacement procedures 89

3. Disconnect the audio board cable (4) from the system board.

4. Release the audio board (1) by sliding it up and away from the front edge of the base enclosure.

5. Disconnect the microphone extension cable (2) from the audio board.

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

7. Remove the audio board.

Reverse this procedure to install the audio board.

90 Chapter 4 Removal and replacement procedures

HP Compaq 6530b, Compaq 6535b Maintenance and Service Guide

Specifications and Main Features

Frequently Asked Questions

User Manual

1 Product description

2 External component identification

Top components

Display components

Buttons, switches, and fingerprint reader

Keys

TouchPad

Front components

Right-side components

Left-side components

Rear components

Bottom components

3 Illustrated parts catalog

Service tag

Computer major 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

Unknown user password

Component replacement procedures

Service tag

Computer feet

Battery

Display inverter

Bluetooth module

Hard drive

RTC battery

Optical drive

WLAN module

Expansion memory module

Keyboard

Primary memory module

WWAN module

Switch cover

Heat sink

Processor

Display assembly

Top cover

TouchPad board

ExpressCard board

Audio board