HP HP G42, CQ42 User Manual

Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC
Maintenance and Service Guide
SUMMARY
This guide is a troubleshooting reference used for maintaining and servicing the computer. It provides comprehensive information on identifying computer features, components, and spare parts; troubleshooting computer problems; and performing computer disassembly procedures.
© Copyright 2010 Hewlett-Packard Development Company, L.P.
Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license. Intel and Arrandale are trademarks of Intel Corporation in the United States and other countries. Microsoft and Windows 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: April 2010
Document Part Number: 594158-002
Safety warning notice
WARNING! To reduce the possibility of heat-related injuries or of overheating the computer, do not
place the computer directly on your lap or obstruct the computer air vents. Use the computer only on a hard, flat surface. Do not allow another hard surface, such as an adjoining optional printer, or a soft surface, such as pillows or rugs or clothing, to block airflow. Also, do not allow the AC adapter to contact the skin or a soft surface, such as pillows or rugs or clothing, during operation. The computer and the AC adapter comply with the user-accessible surface temperature limits defined by the International Standard for Safety of Information Technology Equipment (IEC 60950).
iii
iv Safety warning notice
Table of contents
1 Product description ........................................................................................................... 1
2 External component identification ..................................................................................... 8
Identifying the hardware ........................................................................................................... 8
Top components ....................................................................................................................... 9
TouchPad ................................................................................................................. 9
Lights ..................................................................................................................... 10
Button and speakers ................................................................................................ 11
Keys ...................................................................................................................... 12
Display .................................................................................................................. 13
Right-side components ............................................................................................................ 14
Left-side components ............................................................................................................... 15
Bottom components ................................................................................................................ 16
Wireless antennas .................................................................................................................. 17
Additional hardware components ............................................................................................ 18
3 Illustrated parts catalog .................................................................................................. 19
Serial number location ............................................................................................................ 19
Computer major components ................................................................................................... 20
Display assembly components ................................................................................................. 27
Plastics Kit ............................................................................................................................. 29
Mass storage devices ............................................................................................................. 30
Miscellaneous parts ................................................................................................................ 31
Sequential part number listing .................................................................................................. 32
4 Removal and replacement procedures ............................................................................ 38
Preliminary replacement requirements ....................................................................................... 38
Tools required ......................................................................................................... 38
Service considerations ............................................................................................. 38
Plastic parts ............................................................................................. 38
Cables and connectors ............................................................................. 39
Drive handling ......................................................................................... 39
Grounding guidelines .............................................................................................. 40
v
Electrostatic discharge damage .................................................................. 40
Packaging and transporting guidelines ........................................ 41
Workstation guidelines .............................................................. 41
Equipment guidelines ................................................................. 42
Component replacement procedures ........................................................................................ 43
Serial number ......................................................................................................... 43
Computer feet ......................................................................................................... 44
Battery ................................................................................................................... 45
Hard drive ............................................................................................................. 46
Optical drive .......................................................................................................... 49
WLAN module ........................................................................................................ 51
Memory module ...................................................................................................... 54
Keyboard ............................................................................................................... 56
Top cover ............................................................................................................... 58
Speaker assembly ................................................................................................... 61
Power button board ................................................................................................. 62
TouchPad button board ............................................................................................ 63
Modem module ....................................................................................................... 65
Bluetooth module .................................................................................................... 67
USB board ............................................................................................................. 69
Power connector cable ............................................................................................ 71
Display assembly .................................................................................................... 73
System board ......................................................................................................... 80
Optical drive SATA cable and connector ................................................................... 83
RTC battery ............................................................................................................ 85
Fan/heat sink assembly ........................................................................................... 87
Processor ............................................................................................................... 90
5 Setup Utility .................................................................................................................... 93
Computer Setup in Windows 7 ................................................................................................ 93
Starting Setup Utility ................................................................................................ 93
Using Setup Utility ................................................................................................... 94
Changing the language of Setup Utility ....................................................... 94
Navigating and selecting in Setup Utility ..................................................... 94
Displaying system information .................................................................... 95
Restoring default settings in Setup Utility ...................................................... 95
Exiting Setup Utility ................................................................................... 96
Setup Utility menus .................................................................................................. 96
Main menu .............................................................................................. 96
Security menu .......................................................................................... 96
System Configuration menu ....................................................................... 97
Diagnostics menu ..................................................................................... 97
Computer Setup in Linux ......................................................................................................... 99
vi
Starting Computer Setup .......................................................................................... 99
Using Computer Setup ............................................................................................. 99
Navigating and selecting in Computer Setup ............................................... 99
Restoring factory settings in Computer Setup .............................................. 100
Computer Setup menus .......................................................................................... 101
File menu .............................................................................................. 101
Security menu ........................................................................................ 102
Diagnostics menu ................................................................................... 102
System Configuration menu ..................................................................... 103
6 Specifications ............................................................................................................... 105
Computer specifications ........................................................................................................ 105
35.6-cm (14.0-in) display specifications .................................................................................. 106
Hard drive specifications ...................................................................................................... 107
DVD±RW SuperMulti Double-Layer Drive with LightScribe specifications ..................................... 108
Blu-ray ROM with LightScribe DVD±R/RW SuperMulti DL Drive specifications ............................. 109
System resource specifications ............................................................................................... 110
7 Backup and recovery .................................................................................................... 111
Windows 7 ......................................................................................................................... 111
Creating recovery discs ......................................................................................... 112
Backing up your information ................................................................................... 113
Using Windows Backup and Restore ........................................................ 114
Using system restore points ...................................................................... 115
When to create restore points ................................................... 115
Create a system restore point .................................................... 115
Restore to a previous date and time ........................................... 115
Performing a recovery ............................................................................................ 115
Recovering from the recovery discs ........................................................... 116
Recovering from the dedicated recovery partition (select models only) ........... 116
Linux backup and recovery .................................................................................................... 117
8 Connector pin assignments ........................................................................................... 118
Audio-out (headphone) ......................................................................................................... 118
Audio-in (microphone) .......................................................................................................... 118
External monitor ................................................................................................................... 119
RJ-11 (modem) ..................................................................................................................... 120
RJ-45 (network) .................................................................................................................... 120
HDMI ................................................................................................................................. 121
Universal Serial Bus .............................................................................................................. 122
9 Power cord set requirements ........................................................................................ 123
Requirements for all countries or regions ................................................................................. 123
vii
Requirements for specific countries or regions .......................................................................... 124
10 Recycling .................................................................................................................... 125
Battery ................................................................................................................................ 125
Display ............................................................................................................................... 125
Index ............................................................................................................................... 131
viii

1 Product description

Category Description HP G42 Compaq
Presario
CQ42
UMA Discrete UMA
Product Name Compaq Presario CQ42
Notebook PC
HP G42 Notebook PC
Processors Intel® Arrandale™
i7-620M, 2.66-GHz, SC turbo, 4-MB
L3 cache
i5-540M, 2.53-GHz, SC turbo, 3-MB
L3 cache
i5-520M, 2.4-GHz, SC turbo, 3-MB
L3 cache
i5-430M 2.26-GHz (turbo to 2.53-
GHz) 3-MB L3 cache
i3-350M, 2.26-GHz 3-MB L3 cache √√√
√√√
√√√
√√√
√√√
√√√
Compaq Presario
CQ42
Models 150
– 199
Compaq Presario
CQ42
UMA
Models 100
– 149
i3-330M, 2.13-GHz 3-MB L3 cache √√√
Intel Pentium™
DC T4400, 2.2-GHz, 800-MHz FSB,
1-MB L2 cache
DC T4300, 2.1-GHz, 800-MHz FSB,
1-MB L2 cache
Intel Celeron™
DC T3100, 1.9-GHz, 800-MHz FSB,
1-MB L2 cache
DC T3000, 1.8-GHz 800-MHz FSB,
1-MB L2 cache
AMD® Phenom™ II Processor
DC N930 QC 2.0 GHz √√√
1
Category Description HP G42 Compaq
Presario
CQ42
Compaq Presario
CQ42
Compaq Presario
CQ42
UMA Discrete UMA
Models 150
– 199
DC N830 Tri-core 2.1Ghz 1.5M L2
35W
N620 DDR3-1333 Mhz √√√
DC QC P920 1.6Ghz 2M L2 25W √√√
DC P820 Tri-Core 1.8Ghz 1.5M L2
25W
DC P820 Tri-Core 1.8Ghz 1.5M L2
25W
AMD Turion™ II Processor
DC N530 DC 2.5GHz L2 35W √√√
P520 DDR3-1066 Mh √√√
AMD Athlon™ II Processor
DC N330 2.3GHz 1M L2 35W √√√
P320 DDR3-1066 Mhz √√√
√√√
√√√
√√√
UMA
Models 100
– 149
AMD Sempron™ II Processor
N120 DDR3-1066 Mhz √√√
Chipset Intel® HM55 Express √√√
Intel® GL40
Southbridge: ICH9m
AMD
ATI RS880M (Northbridge)
ATI RS880MD (Northbridge)
Southbridge - SB820 √√√
Graphics Intel UMA (integrated)/HD
Graphics with shared video memory
(memory size is dynamic change):
Up to 251 MB on computers with 1024 MB of system memory
Up to 358 MB on computers with more than 2048 MB of system memory
2 Chapter 1 Product description
Category Description HP G42 Compaq
Presario
CQ42
Compaq Presario
CQ42
Compaq Presario
CQ42
Intel UMA (integrated)/GMA
4500M - GL40 chipset with
shared video memory (memory size is dynamic change):
Up to 1759 MB for computers with more than 4096 MB of system memory (64 bit)
Up to 1309 MB for computers with more than 4096 MB of system memory (32 bit)
Up to 1309 MB for computers with more than 3072 MB of system memory
Up to 797 MB for computers with more than 2048 MB system memory
Up to 285 MB for computers with more than 1024 MB of system memory
UMA Discrete UMA
Models 150
– 199
Models 100
UMA
– 149
ATi Discrete PCI Express x 16
Graphics
ATi Mobility Radeon Park-LP S3 package (ATI Mobility Radeon™ HD5430 with 512-MB of dedicated video memory (64-MB×16 DDR3, 4 pcs, 800-MHz))
Support for BD or HD-DVD
playback with HD decoder and DX10 support
Panel 35.6-cm (14.0-in) HD LED
BrightView (1366 x 768 resolution)
16:9 wide aspect ratio √√√√
Memory 2 SODIMM slots √√√√
Customer-accessible and upgradable √√√√
Supports up to 8 GB of system
memory
DDR3, 1066-MHz, dual-channel
memory (DDR3 1333 MHz can be downgraded to DDR3 1066 MHz)
√√√√
√√√√
√√√√
√√√
3
Category Description HP G42 Compaq
Presario
CQ42
Compaq Presario
CQ42
Compaq Presario
CQ42
UMA Discrete UMA
Models 150
– 199
DDR3, 800-MHz, dual-channel
memory (DDR3 1333 MHz can be downgraded to DDR3 800 MHz)
Supports the following configurations:
Hard drives Supports 9.5-mm, 6.35-cm (2.5-in)
Serial ATA √√√√
Supports the following drives:
4096 MB (2048 MB × 2) √√√√
3072 MB (1024 MB × 1 + 2048 MB × 1)
2048 MB (2048 MB × 1) √√√√
2048 MB (1024 MB × 2) √√√√
1024 MB (1024 MB × 1) √√√√
hard drives
640-GB 5400 RPM √√√
√√√√
√√√√
UMA
Models 100
– 149
Optical drives Fixed (removal of one screw required) √√√√
SATA √√√√
12.7-mm (0.50-in) tray load √√√√
Supports the following drives:
Diskette drive Supports external USB drive only √√√√
Camera VGA camera √√√√
500 GB, 7200 rpm √√√
320 GB, 7200 rpm √√√√
250 GB, 7200 rpm √√√√
160 GB, 7200 rpm √√√
Blu-ray ROM with LightScribe DVD±R/RW SuperMulti DL Drive
Blu-ray ROM DVD±R/RW SuperMulti DL Drive
DVD±R/RW SuperMulti DL Drive with LightScribe
DVD±R/RW SuperMulti DL Drive √√√√
√√√
√√√
√√√√
4 Chapter 1 Product description
Category Description HP G42 Compaq
Presario
CQ42
Compaq Presario
CQ42
Compaq Presario
CQ42
UMA Discrete UMA
Models 150
– 199
Fixed (no tilt) √√√√
640 × 480 by 24 frames per second √√√√
Microphone One microphone, analog √√√√
Audio HD audio √√√√
Supports Microsoft Premium
requirements
Altec Lansing speakers √√√√
Modem Support for optional high-speed 56k
modem
Ethernet Integrated 10/100 network interface
card (NIC)
Wireless Integrated wireless local area
network (WLAN) options by way of wireless module:
Intel Centrino Wireless-N 1000
802.11b/g 1x2
√√√√
√√√√
√√√√
√√√
UMA
Models 100
– 149
Intel Centrino Wireless-N 1000
802.11b/g 1x2 plus Broadcom 2070 Bluetooth 2.1+EDR Adapter
Atheros AR9285 802.11b/g/n 1x1
WiFi Adapter
Atheros AR9285 802.11b/g/n 1x1
WiFi Adapter plus Broadcom 2070 Bluetooth 2.1+EDR Adapter
Broadcom 4312G 802.11b/g WiFi
Adapter
Broadcom 4312G 802.11b/g WiFi
Adapter plus Broadcom 2070 Bluetooth 2.1+EDR Adapter
Realtek RTL8191SE 802.11b/g/n
1x1 WiFi Adapter
Realtek RTL8191SE 802.11b/g/n
1x1 WiFi Adapter plus Broadcom 2070 Bluetooth 2.1+EDR Adapter
External media card
5-in-1 Digital Media Slot; supports SD, MMC, MS, Mspro, xD
√√√
√√√√
√√√√
√√√√
√√√√
√√√√
5
Category Description HP G42 Compaq
Presario
CQ42
Compaq Presario
CQ42
Compaq Presario
CQ42
UMA Discrete UMA
Models 150
– 199
Single port configured as either HDMI
or 5-in-1 Digital Media Slot
Supports mini versions of SD, MMC,
and MS Duo with adapter (adapter not included)
Ports VGA (Dsub 15-pin) supporting 1600
x 1200 resolution at 75 Hz; disabled when connected to devices through Expansion port 3
Hot plug/unplug and auto detect for
wide-aspect or standard-aspect video
HDMI v1.3 supporting 1080p with
HDCP key
Single port configured for either
HDMI or 5-in-1 card reader
USB 2.0 (3) √√√√
RJ-11 (modem) with modem option √√√√
√√√
√√√√
√√√√
√√√√
√√√√
√√√
UMA
Models 100
– 149
RJ-45 (Ethernet, with link and activity
lights)
Audio-in (mono microphone) √√√√
Audio-out (stereo headphone) √√√√
Smart-pin AC adapter plug √√√√
Keyboard/ pointing devices
TouchPad with 2 buttons and 2-way
Power requirements
65-W AC adapter with Smart-Pin DC
90-W AC adapter with Smart-Pin DC
Security Security cable slot √√√√
Operating system
14.0-inch keyboard √√√
scroll (taps enabled as default)
6-cell (47-Wh) 2.20-Ah Li-ion battery √√√√
connector
connector
Preinstalled:
√√√√
√√√
√√
Windows 7 Professional (32 & 64 bit) √√√
6 Chapter 1 Product description
Category Description HP G42 Compaq
Presario
CQ42
Compaq Presario
CQ42
Compaq Presario
CQ42
UMA Discrete UMA
Models 150
– 199
Windows 7 Home Premium (32 & 64
bit)
Windows 7 Home Basic (32 & 64 bit) √√
Windows 7 Starter (32 bit) √√
Free DOS √√√
Novell Linux √√
Serviceability End-user replaceable parts:
AC adapter √√√√
Battery (system) √√√√
Hard drive √√√√
Memory module √√√√
Optical drive √√√√
Mini-card device √√√√
√√√
UMA
Models 100
– 149
7

2 External component identification

Identifying the hardware

Components included with the computer may vary by region and model. The illustrations in this chapter identify the standard features on most computer models.
To see a list of hardware installed in the computer, follow these steps:
1. Select Start > My Computer.
2. In the left pane of the System Tasks window, select View system information.
3. Select Hardware tab > Device Manager.
You can also add hardware or modify computer configurations using Device Manager.
8 Chapter 2 External component identification

Top components

TouchPad

Component Description
(1)
(2) TouchPad zone Moves the pointer and selects or activates items on the screen.
(3) Left TouchPad button Functions like the left button on an external mouse.
(4) Right TouchPad button Functions like the right button on an external mouse.
TouchPad off indicator To switch the TouchPad zone on and off, quickly double-tap
the TouchPad off indicator.
NOTE: When the TouchPad zone is active, the light is off.
There is an unmarked scroll zone inside the right edge of the TouchPad. To scroll up and down using the TouchPad vertical scroll zone, slide your finger up or down inside the right edge of the TouchPad. For more information about TouchPad features, refer to” Using the TouchPad” section later in this guide.
Top components
9

Lights

Component Description
(1) TouchPad light
(2) Caps lock light On: Caps lock is on.
(3)
(4)
Power light
Wireless light
On: The TouchPad is disabled.
Off: The TouchPad is enabled.
On: The computer is on.
Blinking: The computer is in the Sleep state.
Off: The computer is off or in Hibernation.
White: An integrated wireless device, such as a wireless local area network (WLAN) device and/or a Bluetooth® device, is on.
Amber: All wireless devices are off.
10 Chapter 2 External component identification

Button and speakers

Component Description
(1) Speakers (2) Produce sound.
(2) Power button
When the computer is off, press the button to turn on the computer.
When the computer is on, press the button briefly to initiate Sleep.
When the computer is in the Sleep state, briefly press the button to exit Sleep.
When the computer is in Hibernation, briefly press the button to exit Hibernation.
If the computer has stopped responding and Windows® shutdown procedures are ineffective, press and hold the power button for at least 5 seconds to turn off the computer.
To learn more about your power settings, select Start >
Control Panel > System and Security > Power Options.
Top components
11

Keys

Component Description
(1) esc key Displays system information when pressed in combination with
the fn key.
(2) fn key Displays system information when pressed in combination with
the esc key.
(3)
(4)
(5) Navigation keys Navigate using the Up, Down, Left and Right arrow keys.
(6) Action keys Execute frequently used system actions.
Windows logo key Displays the Windows Start menu.
Windows applications key Displays a shortcut menu for items beneath the pointer.
12 Chapter 2 External component identification

Display

Component Description
(1) Internal microphone Records sound.
(2) Integrated webcam (select models only) Records audio and video and captures still photographs.
(3) Integrated webcam light (select models only) On: The integrated webcam is in use.
Top components
13

Right-side components

Component Description
(1) Optical drive Reads and writes to optical discs.
(2) Optical drive light Blinking: The optical drive is being accessed.
(3)
(4) RJ-11 (modem) jack (select models only) Connects a modem cable.
(5) AC adapter/power/battery light
(6)
(7)
USB port Connects an optional USB device.
White: The computer is connected to external power and the battery is fully charged.
Blinking white: The computer is in the Sleep state.
Amber: A battery is charging.
Power connector Connects an AC adapter.
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.
14 Chapter 2 External component identification

Left-side components

Component Description
(1)
(2) Vent Enables airflow to cool internal components.
(3) HDMI port (select models only) Connects an optional video or audio device, such as a high-
(4)
(5)
(6)
(7)
(8) Digital Media Slot (select models only) Supports the following optional digital card formats:
External monitor port Connects an external VGA monitor or projector.
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.
definition television, or any compatible digital or audio component.
RJ-45 (network) jack Connects a network cable.
USB ports (2) Connects optional USB devices.
Audio-in (microphone) jack Connects an optional computer headset microphone, stereo
array microphone, or monaural microphone.
Audio-out (headphone) jack Produces sound when connected to optional powered stereo
speakers, headphones, earbuds, a headset, or television audio.
Memory Stick (MS)
(9)
Memory Stick Pro (MSP)
MultiMediaCard (MMC)
Secure Digital (SD) Memory Card
xD-Picture Card (XD)
Drive light On: The hard drive is in use.
Left-side components
15

Bottom components

Component Description
(1) Battery bay Holds the battery.
(2)
(3) Vents (4) Enable airflow to cool internal components.
(4)
(5)
Battery release latch Releases the battery from the battery bay.
NOTE: The computer fan starts up automatically to cool
internal components and prevent overheating. It is normal for the internal fan to cycle on and off during routine operation.
Memory module compartment Contains 2 memory module slots and, on select models, the
wireless LAN (WLAN) device.
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.
Hard drive bay Holds the hard drive.
16 Chapter 2 External component identification

Wireless antennas

At least 2 antennas send and receive signals from one or more wireless devices. These antennas are not visible from the outside of the computer.
NOTE: For optimal transmission, keep the areas immediately around the antennas free from
obstructions.
To see wireless regulatory notices, refer to the section of the Regulatory, Safety and Environmental Notices that applies to your country or region. These notices are located in Help and Support.
Wireless antennas
17

Additional hardware components

Component Description
(1) Power cord* Connects an AC adapter to an AC outlet.
(2) AC adapter Converts AC power to DC power.
(3) Battery* Powers the computer when the computer is not plugged into
external power.
*Power cords vary in appearance by country or region.
WARNING! Connecting the internal analog modem to a digital line can permanently damage the
modem. Immediately disconnect the modem cable if you accidentally connect it to a digital line.
NOTE: Telephone jacks vary by country or region. To use the modem and the modem cable
(included with select models only) outside the country or region in which you purchased the computer, you must obtain a country- or region-specific modem cable adapter (included with select models or purchased separately). The modem must be connected to an analog telephone line using a 6-pin, RJ-11 modem cable (included with select models only). Jacks for digital PBX systems may resemble analog telephone jacks, but they are not compatible with the modem.
If the modem cable contains noise suppression circuitry, which prevents interference from TV and radio reception, orient the circuitry end of the cable toward the computer.
18 Chapter 2 External component identification

3 Illustrated parts catalog

Serial number location

When ordering parts or requesting information, provide the computer serial number and model number located in the battery bay of the computer.
Serial number location
19

Computer major components

Item Description Spare part number
(1) 35.6 cm (14-in), WXGA, BrightView display assembly
NOTE: See
internal component spare part information.
For use with integrated microphone and webcam; Presario, matte black 592146-001
Display assembly components on page 27 for more display assembly
20 Chapter 3 Illustrated parts catalog
Item Description Spare part number
(2) Keyboards
(3) Top cover (includes Touchpad, bracket, button board, and cable)
For use with integrated microphone and webcam; Presario, biscotti 597617-001
For use with integrated microphone and webcam; HP, biscotti 600163-001
For use with integrated microphone and webcam; HP, silver 606155-001
For use with integrated microphone and webcam; HP, white 606156-001
For use in Brazil 600175-201
For use in English and French Canada 600175-121
For use in Latin America 600175-161
For use in South Korea 600175-AD1
For use in Taiwan 600175-AB1
For use in Thailand 600175-281
For use in the United States 600175-001
Matte black color 600181-001
Biscotti color 600182-001
(4) Power button board (includes cable) 600188-001
(5) Touchpad button board (includes cable) 604603-001
(6) Thermal module — fan and heat assembly (includes thermal material)
For use in models that use discrete graphics subsystem memory 606610-001
Thermal module (includes fan and heat sink) for use in models that use discrete graphics
For use in models that use DSC HD545V graphics subsystem memory 617029-001
(7) Speaker assembly (includes cable) 600189-001
Silver color 606161-001
White color 606162-001
For use in models that use UMA graphics subsystem memory and the Intel® GL40 chipset
For use in models that use Universal Memory Architecture (UMA) graphics subsystem memory
For use in models that use Universal Memory Architecture (UMA) graphics subsystem memory
For use in models that use discrete graphics subsystem memory 595833-001
subsystem memory
606573-001
606609-001
595832-001
617024–001
(8) System boards (includes replacement thermal material)
For use in models with discrete graphics subsystem 595181-001
Computer major components
21
Item Description Spare part number
For use in models with discrete graphics subsystem 615577–001
For use in models with discrete graphics subsystem 615578–001
For use in models with UMA graphics subsystem memory, 592808-001
For use in models with DSC HD5430 MDM CR 592811-001
For use in models with DSC HD5430 592810-001
For use in models with UMA graphics subsystem memory, 592809-001
For use in models with HD545V DSC 611554-001
For use in models with HD545V DSC CR 611555-001
For use in models with HD5430/1G DSC 608823–001
For use in models with HD5430/1G DSC HDMI 608824–001
(9) Plastics Kit (see
(9a) Hard drive compartment cover
(9b) Wireless/memory module mini-card compartment cover
For use in models with Unified Memory Architecture (UMA) graphics subsystem 595182-001
For use in models with discrete graphics subsystem and HDMI card reader 595183-001
For use in models with UMA graphics subsystem and HDMI card reader 595184-001
For use in models with UMA graphics subsystem memory, Intel® GL40 chipset, and HDMI card reader
Plastics Kit on page 29 for more Plastics Kit information) 600190-001
605140-001
(10) RTC battery (includes mounting adhesive) 602745-001
(11) Memory modules
(12) Modem module
(13) WLAN module
Atheros AR9285 802.11 a/b/g/n 2x2 WiFi adapter
2048-MB, PC3-10600, 1333-MHz 598859-001
1024-MB, PC3-10600, 1333-MHz 598856-001
High-speed 56K modem for use in all countries and regions except Australia and New Zealand
High-speed 56K modem for use in Australia and New Zealand 510100-011
For use in Canada, the Cayman Islands, Guam, Puerto Rico, the United States, and the US Virgin Islands
510100-001
580101-001
22 Chapter 3 Illustrated parts catalog
Item Description Spare part number
Intel Centrino Wireless-N 1000 802.11b/g/n 1x2 593530-001
Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentian, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Barbados, Belgium, Belize, Benin, Bhutan, Bosnia and Herzegovina, Botswana, Brazil, Brunei, Bulgeria, Burkina Faso, Burundi, Cambodia, Cameroon, Cape Verde, Central African Republic, Chad, Chile, China, Colombia, Comoros, Congo, Costa Rica, Croatia, Cyprus, Czech Republic, Zaire, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guatemala, Guinea, Guinea-Bissa, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Italy, Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Korea-South, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Martinique, Nether Antilles, French Guiana, Aruba, British Virgin Islands, Bermuda, Syria, Guadeloupe, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagaascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Palau, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Republic of Moldova, Romania, rwanda, Samoa, San Marino, Sao tome and Principe, Saudi Arabia, Senegal, Serbia and Montenegro, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St. Vincent and Gren, Suriname, Swaziland, Sweden, Switzerland, Taiwan, Tajikistan, Tanzania, Thailand, Timor (East), Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, United Arab Emirates ,United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, and Zimbabwe
580101-002
Broadcom 4312G 802.11b/g WiFi Adapter (halogen free)
For use in Canada, Cayman Islands, Guam, Puerto Rico, the United States, and the U.S. Virgin Islands
582562-001
Computer major components
23
Item Description Spare part number
For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, The Bahamas, Bahrain, Bangladesh, Barbados, 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, China, Colombia, Comoros, Congo, Costa, Rica, Croatia, Cyprus, The Czech Republic, Denmark, Djibouti, Dominica, The Dominican Republic, East Timor , Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French, Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guadeloupe, Guatemala, Guinea, Guinea-Bissa, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Italy, The Ivory Coast, Jamaica, Jordan, Kazakhstan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, 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, Puerto Rico, The Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe Saudi Arabia, Senegal, Serbia and Montenegro, The Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, The Solomon Islands, Somalia, South Africa, Spain, Sri Lanka, St. Kitts & Nevis, St. Lucia, St. Vincent and Gren, Suriname, Swaziland, Sweden, Switzerland, Taiwan, Tajikistan, Tanzania, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, The United Arab Emirates, The United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia and Zimbabwe
582562-002
Realtek RTL8191SE 802.11b/g/n 1x1 WiFi Adapter 593533-001
SPS-WLAN BGN + BT HMC Combo Matador 600370-001
SPS-WLAN 802.11 bgn Shiraz HMC 593836-001
SPS-WLAN BGN (1x1) + BT HMC Combo Rashi 602992-001
(14) Processor (includes replacement thermal material)
Intel Arrandale P6000 1.86.53-GHz 613586–001
Intel Arrandale i5-450M 2.4GHz 613585–001
Intel Arrandale i3-370M 2.4GHz 613584–001
Intel Celeron 900,2.2GHz 534419–001
Intel Arrandale Core 620M 2.26-GHz 587259-001
Intel Arrandale 540M 2.53-GHz 594188-001
Intel Arrandale 520M 2.4-GHz 594187-001
Intel Arrandale i5-430M 2.26-GHz 597624-001
Intel Arrandale i3-350M 2.26-GHz 597623-001
Intel Arrandale i3-330M 2.13-GHz 597622-001
Intel Core 2 Duo Mobile processor T3000, 1.8-GHz 572926-001
Intel Core 2 Duo Mobile processor T4400 - 2.2-GHz 584296-001
24 Chapter 3 Illustrated parts catalog
Item Description Spare part number
(15) USB board (includes cable) 600631-001
Intel Core 2 Duo Mobile,T4300, 2.1-GHz 572929-001
Intel Core 2 Duo Mobile processor T3100 - 1.9-GHz 572925-001
Intel Core 2 Duo Mobile processor T3300 2.0-GHz 592399-001
Intel Core 2 Duo Mobile processor T4500 2.3-GHz 591880–001
Advanced Micro Devices (AMD) processor P320 DDR3-1066 Mhz 594165-001
Advanced Micro Devices (AMD) processor DDR3-1066 Mhz 594171-001
Advanced Micro Devices (AMD) processor P520 DDR3-1066 Mh 594173-001
Advanced Micro Devices (AMD) processor DC N330 2.3GHz 1M L2 35W 594164-001
Advanced Micro Devices (AMD) processor DC QC P920 1.6Ghz 2M L2 25W 594170-001
Advanced Micro Devices (AMD) processor DC N530 DC 2.5GHz L2 35W 594172-001
Advanced Micro Devices (AMD) processor DC P820 Tri-Core 1.8Ghz 1.5M L2 25W 594167-001
Advanced Micro Devices (AMD) processor N620 DDR3-1333 Mhz 594166-001
Advanced Micro Devices (AMD) processor DC N930 QC 2.0 GHz 594169-001
Advanced Micro Devices (AMD) processor DC N830 Tri-core 2.1Ghz 1.5M L2 35W 594168-001
(16) Modem (RJ-11) cable (includes RJ-11 connector with modem cable) 610791-001
(17) Power connector cable (includes power connector and cable) 600630-001
(18) Base enclosure (with modem cable and ODD cable)
(19) Bluetooth module 537921-001
Bluetooth module cable (illustrated with Bluetooth module) 602822-001
(20) Battery
(21) Hard drive (include hard drive bracket)
For use with HDMI card reader and without modem module, biscotti 600177-001
For use without HDMI card reader and with modem module, biscotti 600178-001
For use with HDMI card reader and without modem module, silver 608912-001
For use with HDMI card reader and without modem, white 608913-001
For use with HDMI card reader without modem, matte black 600179-001
For use without HDMI card reader and with modem module, matte black 600180-001
6-cell 47-WH (2.2-Ah) LI-ion 593553-001
6-cell 55-WH (2.55-Ah) LI-ion 593554-001
640-GB 5400 RPM 615808-001
500-GB 7200 RPM 600170-001
Computer major components
25
Item Description Spare part number
(22) Hard drive cable/adapter (included with the cable kit; see
(23) Optical drive cable (included in the cable kit) 610791-001
(24) Optical drives (12.7 mm, SATA, fixed)
320-GB 7200 RPM 600169-001
250-GB 7200 RPM 575598-001
160-GB 7200 RPM 600167-001
Mass storage devices
on page 30)
Blu-ray Disc ROM LightScribe with SuperMulti DVD±R/RW Double-Layer, matte black 600173-001
Blu-ray Disc ROM LightScribe with SuperMulti DVD±R/RW Double-Layer, biscotti 600174-001
Blu-ray Disc ROM LightScribe with SuperMulti DVD±R/RW Double-Layer, silver 608121-001
Blu-ray Disc ROM LightScribe with SuperMulti DVD±R/RW Double-Layer, white 608122-001
DVD±RW SuperMulti DL Drive with LightScribe, matte black 600171-001
DVD±RW SuperMulti DL Drive with LightScribe, biscotti 600172-001
DVD±RW SuperMulti DL Drive with LightScribe, silver 608119-001
DVD±RW SuperMulti DL Drive with LightScribe, white 608120-001
610791–001
26 Chapter 3 Illustrated parts catalog

Display assembly components

Item Description Spare part number
(1) Display bezel
(2) 35.6 cm (14-in) high definition, Brightview, display panel (includes display panel cable) 592144-001
(3) Display hinge cover 592150-001
Display bracket (with hinges) 600627-001
Display cable kit 592151-001
HP, for use with microphone and webcam 592147-001
Presario, for use with microphone and webcam 592148-001
Display assembly components
27
Item Description Spare part number
Display cable (shown with display panel)
(4) Webcam cable
(5) Antennas and cables
(6) Display back cover
(7) Webcam module 600166-001
Display screw kit (not illustrated; includes screws and screw covers) 592152-001
Display rubber display kit (not illustrated) 595198-001
Presario, matte black 592149-001
Presario, biscotti 600164-001
HP, biscotti 600165-001
HP, silver 606157-001
HP, white 606158-001
28 Chapter 3 Illustrated parts catalog

Plastics Kit

Item Description Spare part number
Plastics kit 600190-001
(1) Hard drive bay cover (includes captive screws)
(2) Wireless/memory module mini-card compartment cover (includes captive screw)
Plastics Kit
29

Mass storage devices

Item Description Spare part number
(1) Hard drive (include hard drive bracket)
640–GB 5400 RPM 615808-001
500-GB 7200 RPM 600170-001
Hard drive hardware kit (contains screws, hard drive bracket, not illustrated) 600191-001
Hard drive cable/adapter (included in the cable kit) 610791–001
(2) Optical drives (12.7 mm, SATA, fixed)
320-GB 7200 RPM 600169-001
250-GB 7200 RPM 575598-001
160-GB 7200 RPM 600167-001
Blu-ray Disc ROM LightScribe with SuperMulti DVD±R/RW Double-Layer, matte black 600173-001
Blu-ray Disc ROM LightScribe with SuperMulti DVD±R/RW Double-Layer, biscotti 600174-001
Blu-ray Disc ROM LightScribe with SuperMulti DVD±R/RW Double-Layer, silver 608121-001
Blu-ray Disc ROM LightScribe with SuperMulti DVD±R/RW Double-Layer, white 608122-001
DVD±RW SuperMulti DL Drive with LightScribe, matte black 600171-001
DVD±RW SuperMulti DL Drive with LightScribe, biscotti 600172-001
DVD±RW SuperMulti DL Drive with LightScribe, silver 608119-001
DVD±RW SuperMulti DL Drive with LightScribe, white 608120-001
30 Chapter 3 Illustrated parts catalog

Miscellaneous parts

Description Spare part number
AC adapters
90-W Smart AC adapter with power factor correction (PFC) 613152-001
90-W AC adapter with power factor correction (PFC) 613160-001
65-W AC Smart, slim, AC adapter 613153-001
65-W Smart power adapter with power factor correction (PFC) for use in India 613161-001
Power cord, AC, 3 wire, black, 1.83-m
For use in Argentina 490371-D01
For use in Australia 490371-011
For use in Brazil 490371-202
For use in India 490371-D61
For use in Italy 490371-061
For use in North America 490371-001
For use in South Korea 490371-AD1
For use in Taiwan 490371-AB1
For use in Thailand 490371-201
For use in the People's Republic of China 490371-AA1
For use in the United Kingdom and Singapore 490371-031
Rubber kit 600184-001
Screw kit
Phillips M2.0x3.0 screw
Phillips M2.5x3.0 screw
Phillips M2.5x4.0 screw
Phillips M2.5x5.0 screw
Phillips M2.5x6.5 screw
595202-001
Miscellaneous parts
31

Sequential part number listing

Spare part number
490371-001 Power cord, AC, 3-pin, black, 1.83-m, for use in North America
490371-011 Power cord, AC, 3-pin, black, 1.83-m, for use in Australia
490371-031 Power cord, AC, 3-pin, black, 1.83-m, for use in the United Kingdom and Singapore
490371-061 Power cord, AC, 3-pin, black, 1.83-m, for use in Italy
490371-201 Power cord, AC, 3-pin, black, 1.83-m, for use in Thailand
490371-202 Power cord, AC, 3-pin, black, 1.83-m, for use in Brazil
490371-AA1 Power cord, AC, 3-pin, black,1.83-m, for use in the People's Republic of China
490371-AB1 Power cord, AC, 3-pin, black,1.83-m, for use in Taiwan
490371-AD1 Power cord, AC, 3-pin, black,1.83-m, for use in South Korea
490371-D01 Power cord, AC, 3-pin, black,1.83-m, for use in Argentina
490371-D61 Power cord, AC, 3-pin, black,1.83-m, for use in India
510100-001 Modem module, high-speed 56K modem for use in all countries and regions except Australia and New
510100-011 Modem module, high-speed 56K modem for use in Australia and New Zealand
Description
Zealand
534419–001 Intel Celeron 900,2.2GHz
537921-001 Bluetooth module without cable
572925-001 Processor, Intel Core 2 Duo Mobile processor T3100 - 1.9-GHz
572926-001 Processor, Intel Core 2 Duo Mobile processor T3000, 1.8-GHz
572929-001 Processor, Intel Core 2 Duo Mobile,T4300, 2.1-GHz
575598-001 Hard disk drive, 250-GB 7200 RPM
580101-001 Atheros AR9285 802.11 a/b/g/n 2x2 WiFi adapter for use in Canada, the Cayman Islands, Guam, Puerto
Rico, the United States, and the US Virgin Islands
32 Chapter 3 Illustrated parts catalog
Spare part number
580101-002 Atheros AR9285 802.11 a/b/g/n 2x2 WiFi adapter for use in Afghanistan, Albania, Algeria, Andorra,
582562-001 Broadcom 4312G 802.11b/g WiFi adapter for use in Canada, Cayman Islands, Guam, Puerto Rico, the
Description
Angola, Antigua and Barbuda, Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Barbados, Belgium, Belize, Benin, Bhutan, Bosnia and Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Cape Verde, Central African Republic, Chad, Chile, China, Colombia, Comoros, Congo, Costa Rica, Croatia, Cyprus, Czech Republic, Zaire, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Italy, Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Korea-South, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Martinique, Nether Antilles, French Guiana, Aruba, British Virgin Islands, Bermuda, Syria, Guadeloupe, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Palau, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Republic of Moldova, Romania, Rwanda, Samoa, San Marino, Sao tome and Principe, Saudi Arabia, Senegal, Serbia and Montenegro, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St. Vincent and Gren, Suriname, Swaziland, Sweden, Switzerland, Taiwan, Tajikistan, Tanzania, Thailand, Timor (East), Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, United Arab Emirates, United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, and Zimbabwe
United States, and the U.S. Virgin Islands
582562-002 Broadcom 4312G 802.11b/g WiFi adapter for use in Afghanistan, Albania, Algeria, Andorra, Angola,
Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, The Bahamas, Bahrain, Bangladesh, Barbados, 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, China, Colombia, Comoros, Congo, Costa, Rica, Croatia, Cyprus, The Czech Republic, Denmark, Djibouti, Dominica, The Dominican Republic, East Timor , Ecuador, Egypt, El Salvador, Equatorial 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, Italy, The Ivory Coast, Jamaica, Jordan, Kazakhstan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, 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, Puerto Rico, The Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe Saudi Arabia, Senegal, Serbia and Montenegro, The Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, The Solomon Islands, Somalia, South Africa, Spain, Sri Lanka, St. Kitts & Nevis, St. Lucia, St. Vincent and Gren, Suriname, Swaziland, Sweden, Switzerland, Taiwan, Tajikistan, Tanzania, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, The United Arab Emirates, The United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia and Zimbabwe
584296-001 Processor, Intel Core 2 Duo Mobile processor T4400 - 2.2-GHz
587259-001 Processor, Intel Arrandale Core 620M 2.26-GHz
591880–001 Processor, Intel Core 2 Duo Mobile processor T4500 2.3-GHz
592144-001 Display panel, 35.6 cm (14-in) high definition, Brightview
592146-001 35.6 cm (14-in) WXGA Brightview display assembly for use with integrated microphone and webcam;
Presario, matte black
Sequential part number listing
33
Spare part number
592147-001 Display bezel, HP, for use with microphone and webcam
592148-001 Display bezel, Presario, for use with microphone and webcam
592149-001 Display back cover, Presario, matte black
592150-001 Display hinge cover
592151-001 Display cable kit
592152-001 Display screw kit (not illustrated)
592399-001 Processor, Intel Core 2 Duo Mobile processor T3300 2.0-GHz
592808-001 For use in system boards with UMA
592809-001 For use in system boards with UMA MDM CR
592810-001 For use in system boards with HD5430 DSC
592811-001 For use in system boards with HD5430 DSC MDM CR
593530-001 Intel Centrino Wireless-N 1000 802.11b/g/n 1x2
593533-001 Realtek RTL8191SE 802.11b/g/n 1x1 WiFi Adapter
593553-001 Battery, 6-cell 47-WH (2.2-Ah) LI-ion
Description
593554-001 Battery, 6-cell 55-WH (2.55Ah) LI-ion
593836-001 SPS-WLAN 802.11 bgn Shiraz HMC
594164-001 Processor Advanced Micro Devices (AMD) DC N330 2.3GHz 1M L2 35W
594165-001 Processor Advanced Micro Devices (AMD) P320 DDR3-1066 Mhz
594166-001 ProcessorAdvanced Micro Devices (AMD) N620 DDR3-1333 Mhz
594187-001 Processor, Intel Arrandale 520M 2.4-GHz
594167-001 Processor Advanced Micro Devices (AMD) DC P820 Tri-Core 1.8Ghz 1.5M L2 25W
594188-001 Processor, Intel Arrandale 540M 2.53-GHz
594168-001 Processor Advanced Micro Devices (AMD) DC N830 Tri-core 2.1Ghz 1.5M L2 35W
595181-001 System board (includes replacement thermal material) for use in models with discrete graphics subsystem
594169-001 Processor Advanced Micro Devices (AMD) DC N930 QC 2.0 GHz
595182-001 System board (includes replacement thermal material) for use in models with Unified Memory Architecture
(UMA) graphics subsystem
594170-001 Processor Advanced Micro Devices (AMD) DC QC P920 1.6Ghz 2M L2 25W
595183-001 System board (includes replacement thermal material) for use in models with discrete graphics subsystem and
HDMI card reader
594171-001 Processor Advanced Micro Devices (AMD) N120 DDR3-1066 Mhz
595184-001 System board (includes replacement thermal material) for use in models with UMA graphics subsystem and
HDMI card reader
34 Chapter 3 Illustrated parts catalog
Spare part number
594172-001 Processor Advanced Micro Devices (AMD) DC N530 DC 2.5GHz L2 35W
595198-001 Display rubber kit
594173-001 Processor Advanced Micro Devices (AMD) P520 DDR3-1066 Mhz
595202-001 Screw kit
595832-001 Thermal module (includes fan and heat sink) for use in models that use Universal Memory Architecture (UMA)
595833-001 Thermal module (includes fan and heat sink) for use in models that use discrete graphics subsystem memory
597617-001 35.6 cm (14-in) WXGA Brightview display assembly for use with integrated microphone and webcam;
597622-001 Processor, Intel Arrandale i3-330M 2.13-GHz
597623-001 Processor, Intel Arrandale i3-350M 2.26-GHz
597624-001 Processor, Intel Arrandale i5-430M 2.26-GHz
598856-001 Memory module, 2048-MB, PC3 10600, 1333-MHz
598859-001 Memory module, 1024-MB, PC3 10600, 1333-MHz
600163-001 35.6 cm (14-in) WXGA Brightview display assembly for use with integrated microphone and webcam; HP,
Description
graphics subsystem memory
Presario, biscotti
biscotti
600164-001 Display back cover, Presario, biscotti
600165-001 Display back cover, HP, biscotti
600166-001 Webcam module
600167-001 Hard disk drive, 160-GB 7200 RPM
600169-001 Hard disk drive, 320-GB 7200 RPM
600170-001 Hard disk drive, 500-GB 7200 RPM
600171-001 Optical drive, DVD±RW SuperMulti DL Drive with LightScribe, matte black
600172-001 Optical drive, DVD±RW SuperMulti DL Drive with LightScribe, biscotti
600173-001 Optical drive, Blu-ray Disc ROM LightScribe with SuperMulti DVD±R/RW Double-Layer, matte black
600174-001 Optical drive, Blu-ray Disc ROM LightScribe with SuperMulti DVD±R/RW Double-Layer, biscotti
600175-001 Keyboard for use in the United States
600175-121 Keyboard for use in English and French Canada
600175-161 Keyboard for use in Latin America
600175-201 Keyboard for use in Brazil
600175-281 Keyboard for use in Thailand
600175-AB1 Keyboard for use in Taiwan
600175-AD1 Keyboard for use in South Korea
Sequential part number listing
35
Spare part number
600177-001 Base enclosure (with modem cable and ODD cable) for use with HDMI card reader and without modem
600178-001 Base enclosure (with modem cable and ODD cable) for use without HDMI card reader and with modem
600179-001 Base enclosure (with modem cable and ODD cable) for use with HDMI card reader without modem, matte
600180-001 Base enclosure (with modem cable and ODD cable) for use without HDMI card reader and with modem
600181-001 Top cover (includes Touchpad and bracket, button board, and cable), matte black color
600182-001 Top cover (includes Touchpad and bracket, button board, and cable) , bicotti color
600184-001 Rubber kit
600188-001 Power button board (includes cable)
600189-001 Speaker assembly (includes cable)
600190-001 Plastics kit (with hard drive compartment cover and memory/wireless compartment cover)
600191-001 Hard drive hardware kit (screws and hard drive bracket)
Description
module, biscotti
module, biscotti
black
module, matte black
600370-001 SPS-WLAN BGN + BT HMC Combo Matador
600627-001 Display bracket (with hinges)
600630-001 Power connector with cable
600631-001 USB board with cable
602745-001 RTC battery
602822-001 Bluetooth cable
602992-001 SPS-WLAN BGN (1x1) + BT HMC Combo Rashi
604603-001 Touchpad board (includes cable)
605140-001 System board (includes replacement thermal material) for use in models with UMA graphics subsystem
memory, Intel® GL40 chipset, and HDMI card reader
606155-001 35.6 cm (14-in) WXGA Brightview display assembly for use with integrated microphone and webcam; HP,
silver
606156-001 35.6 cm (14-in) WXGA Brightview display assembly for use with integrated microphone and webcam; HP,
white
606157-001 Display back cover, HP, silver
606158-001 Display back cover, HP, white
606161-001 Top cover (includes Touchpad and bracket, button board, and cable) , silver color
606162-001 Top cover (includes Touchpad and bracket, button board, and cable), white color
606573-001 Thermal module (includes fan and heat sink) for use in models that use UMA graphics subsystem memory and
the Intel® GL40 chipset
36 Chapter 3 Illustrated parts catalog
Spare part number
606609-001 Thermal module (includes fan and heat sink) for use in models that use UMA graphics subsystem memory
606610-001 Thermal module (includes fan and heat sink) for use in models that use discrete graphics subsystem memory
608119-001 Optical drive, DVD±RW SuperMulti DL Drive with LightScribe, silver
608120-001 Optical drive, DVD±RW SuperMulti DL Drive with LightScribe, white
608121-001 Optical drive, Blu-ray Disc ROM LightScribe with SuperMulti DVD±R/RW Double-Layer, silver
608122-001 Optical drive, Blu-ray Disc ROM LightScribe with SuperMulti DVD±R/RW Double-Layer, white
608823–001 For use in models with discrete graphics subsystem HM55 HD5430/1G
608824–001 For use in models with discrete graphics subsystem HDMI HD5430/1G
608912-001 Base enclosure (with modem cable and ODD cable) for use with HDMI card reader and without modem
608913-001 Base enclosure (with modem cable and ODD cable) for use with HDMI card reader and without modem,
610791-001 Optical drive cable (included in the cable kit)
610791–001 Modem (RJ–11 cable with modem connector included in the cable kit)
610791–001 Hard drive cable/adaptor (included in the cable kit)
Description
module, silver
white
613152-001 65-W Smart AC adapter
611554-001 For use in systems boards with HD545V DSC
611555-001 For use in system boards with HD545V DSC CR
613153-001 90-W AC adapter with power factor correction (PFC)
613160-001 90-W AC adapter RC/V EM, with power factor correction (PFC)
613161-001 65-W AC adapter with power factor correction (PFC) for use in India
613584–001 Intel Arrandale i3-370M 2.4GHz
613585–001 Intel Arrandale i5-450M 2.4GHz
613586–001 Intel Arrandale P6000 1.86.53-GHz
615577–001 For use in models with discrete graphics subsystem HM55 HD545V
615578–001 For use in models with discrete graphics subsystem HM55 HDMI HD545V
615808-001 Hard disk drive, 640-GB 5400 RPM
617024–001 Thermal module (includes fan and heat sink) for use in models that use DSC HD545V subsystem memory
617029-001 Thermal module (includes fan and heat sink) for use in models that use DSC HD545v graphics subsystem
memory
Sequential part number listing
37
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

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.
38 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
39

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 are ready to install them.
Use nonmagnetic tools.
Before touching an electronic component, discharge static electricity by using the guidelines described in this section.
Avoid touching pins, leads, and circuitry. Handle electronic components as little as possible.
If you remove a component, place it in an electrostatic-safe container.
The following table shows how humidity affects the electrostatic voltage levels generated by different activities.
CAUTION: A product can be degraded by as little as 700 V.
Typical electrostatic voltage levels
Relative humidity
Event 10% 40% 55%
Walking across carpet 35,000 V 15,000 V 7,500 V
Walking across vinyl floor 12,000 V 5,000 V 3,000 V
Motions of bench worker 6,000 V 800 V 400 V
Removing DIPS from plastic tube 2,000 V 700 V 400 V
Removing DIPS from vinyl tray 11,500 V 4,000 V 2,000 V
Removing DIPS from Styrofoam 14,500 V 5,000 V 3,500 V
Removing bubble pack from PCB 26,500 V 20,000 V 7,000 V
Packing PCBs in foam-lined box 21,000 V 11,000 V 5,000 V
40 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
41
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
42 Chapter 4 Removal and replacement procedures

Component replacement procedures

This chapter provides removal and replacement procedures.
There are as many as 75 screws, in 12 different sizes, that must be removed, replaced, or loosened when servicing the computer. Make special note of each screw size and location during removal and replacement.

Serial number

The serial number label, located in the battery bay of the computer, provides important information that you may need when contacting technical support.
(1) Product name (4) Warranty period
(2) Serial number (5) Model description (select models)
(3) Product number
Component replacement procedures
43

Computer feet

Description Spare part number
Rubber Feet Kit 600184-001
The computer feet are adhesive-backed rubber pads. The feet attach to the base enclosure in the locations illustrated below.
44 Chapter 4 Removal and replacement procedures

Battery

Description Spare part number
6-cell 55-WH (2.55Ah) LI-ion 593554-001
6-cell 47-WH (2.2-Ah) LI-ion 593553-001
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.
2.
Slide the battery release latch (1) to release the battery.
3.
Pivot the battery (2) upward and lift it out of the computer (3).
To insert the battery, insert the rear edge of the battery into the battery bay and pivot the front edge downward until the battery is seated. The battery release latch automatically locks the battery into place.
Component replacement procedures
45

Hard drive

NOTE: All hard drive spare part kits include a hard drive bracket.
Description Spare part number
640-GB 5400 RPM 615808-001
500-GB 7200 RPM 600170-001
320-GB 7200 RPM 600169-001
250-GB 7200 RPM 575598-001
160-GB 7200 RPM 600167-001
Hard drive hardware kit (includes screws and hard drive bracket) 600191-001
Hard drive cable/adaptor (included in the cable kit) 610791–001
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
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 45).
Remove the hard drive:
1. Position the computer with the front toward you.
2.
Remove the two Phillips PM2.5×5.0 screws (1) that secure the hard drive cover to the computer.
46 Chapter 4 Removal and replacement procedures
3.
Lift the left side of the hard drive cover (2), swing it forward, and remove the cover (3). The hard drive cover is included in the plastics kit, spare part number 600190-001.
4. Remove the three Phillips PM2.5×4.0 screws (1) that secure the hard drive to the computer.
5. Use the hard drive bracket to lift the hard drive out (2) of the hard drive compartment.
Component replacement procedures
47
6.
Disconnect the hard drive cable from the system board.
7. Remove the hard drive.
8.
If it is necessary to replace the hard drive bracket, remove the four Phillips PM3.0×3.0 screws (1) that secure the hard drive bracket to the hard drive
9. Lift the bracket (2) straight up.
Reverse this procedure to install the hard drive.
48 Chapter 4 Removal and replacement procedures

Optical drive

Description Spare part
DVD±RW SuperMulti DL Drive with LightScribe, matte black 600171-001
DVD±RW SuperMulti DL Drive with LightScribe, biscotti 600172-001
DVD±RW SuperMulti DL Drive with LightScribe, silver 608119-001
DVD±RW SuperMulti DL Drive with LightScribe, white 608120-001
Blu-ray Disc ROM LightScribe with SuperMulti DVD±R/RW Double-Layer, matte black 600173-001
Blu-ray Disc ROM LightScribe with SuperMulti DVD±R/RW Double-Layer, biscotti 600174-001
Blu-ray Disc ROM LightScribe with SuperMulti DVD±R/RW Double-Layer, silver 608121-001
Blu-ray Disc ROM LightScribe with SuperMulti DVD±R/RW Double-Layer, white 608122-001
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.
number
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 45).
Remove the optical drive:
1. Position the computer upside down with the front toward you.
2. Remove the Phillips PM2.5x5.0 screw (1) that secures the optical drive to the computer.
3. Insert a flat-bladed screwdriver or similar tool into the access point through the hard drive
compartment (2), and then push the drive bracket to the left to release the optical drive.
Component replacement procedures
49
4.
Remove the optical drive (3).
5. If it is necessary to replace the optical drive bracket, position the optical drive with the optical
drive bracket toward you.
6.
Remove the two Phillips PM2.0×3.0 screws (1) that secure the optical drive bracket to the optical drive.
7. Remove the optical drive bracket (2).
Reverse the above procedure to reassemble and install the optical drive.
50 Chapter 4 Removal and replacement procedures

WLAN module

Description Spare part
number
Atheros AR9285 802.11 a/b/g/n 2x2 WiFi adapter for use in Canada, the Cayman Islands, Guam, Puerto Rico, the United States, and the US Virgin Islands
Atheros AR9285 802.11 a/b/g/n 2x2 WiFi adapter for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentian, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Barbados, Belgium, Belize, Benin, Bhutan, Bosnia and Herzegovina, Botswana, Brazil, Brunei, Bulgeria, Burkina Faso, Burundi, Cambodia, Cameroon, Cape Verde, Central African Republic, Chad, Chile, China, Colombia, Comoros, Congo, Costa Rica, Croatia, Cyprus, Czech Republic, Zaire, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guatemala, Guinea, Guinea-Bissa, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Italy, Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Korea­South, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Martinique, Nether Antilles, French Guiana, Aruba, British Virgin Islands, Bermuda, Syria, Guadeloupe, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagaascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Palau, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Republic of Moldova, Romania, rwanda, Samoa, San Marino, Sao tome and Principe, Saudi Arabia, Senegal, Serbia and Montenegro, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St. Vincent and Gren, Suriname, Swaziland, Sweden, Switzerland, Taiwan, Tajikistan, Tanzania, Thailand, Timor (East), Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, United Arab Emirates ,United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, and Zimbabwe
Intel Centrino Wireless-N 1000 802.11b/g/n 1x2 593530-001
Broadcom 4312G 802.11b/g WiFi Adapter for use in Canada, Cayman Islands, Guam, Puerto Rico, the United States, and the U.S. Virgin Islands
580101-001
580101-002
582562-001
Broadcom 4312G 802.11b/g WiFi Adapter for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, The Bahamas, Bahrain, Bangladesh, Barbados, 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, China, Colombia, Comoros, Congo, Costa, Rica, Croatia, Cyprus, The Czech Republic, Denmark, Djibouti, Dominica, The Dominican Republic, East Timor , Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French, Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guadeloupe, Guatemala, Guinea, Guinea-Bissa, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Italy, The Ivory Coast, Jamaica, Jordan, Kazakhstan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, 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, Puerto Rico, The Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe Saudi Arabia, Senegal, Serbia and Montenegro, The Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, The Solomon Islands, Somalia, South Africa, Spain, Sri Lanka, St. Kitts & Nevis, St. Lucia, St. Vincent and Gren, Suriname, Swaziland, Sweden, Switzerland, Taiwan, Tajikistan, Tanzania, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, The United Arab Emirates, The United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia and Zimbabwe
Realtek RTL8191SE 802.11b/g/n 1x1 WiFi Adapter 593533-001
582562-002
Component replacement procedures
51
Description Spare part
number
SPS-WLAN BGN + BT HMC Combo Matador 600370-001
SPS-WLAN 802.11 bgn Shiraz HMC 593836-001
SPS-WLAN BGN (1x1) + BT HMC Combo Rashi 602992-001
Before removing the WLAN module, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
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 45).
5. Remove the hard drive cover (see
Hard drive on page 46).
Remove the WLAN module:
1. Turn the computer upside down with the front toward you.
2. Loosen the 2 Phillips PM2.5×5.0 captive screws (1) that secure the mini-card compartment cover.
3.
Lift the cover off the computer (2). The mini-card compartment cover is included in the plastics kit, spare part number 600190-001.
4.
Disconnect the two WLAN antenna cables (1) from the WLAN module.
5.
Remove the Phillips PM2.0×3.0 screw (2) that secures the WLAN module to the computer. (The edge of the module opposite the slot rises away from the computer.)
52 Chapter 4 Removal and replacement procedures
6.
Remove the WLAN module (3) by pulling it away from the slot at an angle.
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.
NOTE: WLAN modules are designed with a notch (4) to prevent incorrect insertion into the
WLAN module slot.
Reverse this procedure to install a WLAN module.
Component replacement procedures
53

Memory module

Description Spare part number
2048-MB, PC3 10600, 1333-MHz 598856-001
1024-MB, PC3 10600, 1333-MHz 598859-001
Before removing the memory module, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet
and then unplugging the AC adapter from the computer.
4. Remove the battery (see
Battery on page 45).
Remove the memory module:
1.
Turn the computer upside down with the front toward you.
2. Loosen the two Phillips PM2.5×5.0 captive screws that secure the mini-card compartment cover to
the computer.
54 Chapter 4 Removal and replacement procedures
3.
Lift cover off the computer. The mini-card compartment cover is included in the plastics kit, spare part number 600190-001.
NOTE: Small tabs hold the cover in place. Firmly pull up on the cover to release the tabs.
4. 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.)
5. Remove the module (2) by pulling it 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 a memory module.
Component replacement procedures
55

Keyboard

Description Spare part number
Keyboard for use in Brazil 600175-201
Keyboard for use in English and French Canada 600175-121
Keyboard for use in for use in Latin America 600175-161
Keyboard for use in South Korea 600175-AD1
Keyboard for use in Taiwan 600175-AB1
Keyboard for use in Thailand 600175-281
Keyboard for use in the United States 600175-001
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
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
computer on, and then shut it down through the operating system.
and then unplugging the AC adapter from the computer.
4. Remove the battery (see
5. Remove the hard drive (see
6. Remove the mini-card compartment cover (see
Battery on page 45).
Hard drive on page 46)
WLAN module on page 51).
Remove the keyboard:
1. Turn the computer upside down with the front toward you.
2.
Remove the six Phillips PM2.5×6.5 screws that secure the keyboard to the computer.
56 Chapter 4 Removal and replacement procedures
3.
Turn the computer display-side up with the front toward you.
4. Open the computer as far as possible.
5.
Release the top edge of the keyboard by lifting it up to disengage the keyboard from the tabs on the top cover (1).
6.
Slide the top edge of the keyboard back (2) until it rests against the display.
7. 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.
8. Remove the keyboard.
Reverse this procedure to install the keyboard.
Component replacement procedures
57

Top cover

Description Spare part number
Top cover (includes Touchpad and bracket, button board, and cable), matte black 600181-001
Top cover, bicotti 600182-001
Top cover, silver 606161-001
Top cover, white 606162-001
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
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
4. Remove the following components:
computer on, and then shut it down through the operating system.
and then unplugging the AC adapter from the computer.
a. Battery (see
b. Optical drive (see
c. Keyboard (see
Battery on page 45).
Optical drive on page 49).
Keyboard on page 56).
Remove the switch cover:
1. Turn the computer upside down with the front toward you.
2. Remove the four screw covers (1) at the front edge of the computer.
58 Chapter 4 Removal and replacement procedures
3.
Remove the five Phillips PM2.5×6.5 screws (2), the two Phillips PM2.5x4.0 screws (3), and the four Phillips PM2.5x3.0 screws (4) that secure the top cover to the base enclosure.
4. Turn the computer display-side up with the front toward you.
5. Open the computer as far as possible.
6. Release the ZIF connector to which the touchpad (1) is connected and disconnect the cable from
the system board.
7. Release the ZIF connector to which the touchpad button board cable (2) is connected and
disconnect the cable from the system board.
8. Disconnect the speaker cable (3) from the system board.
Component replacement procedures
59
9.
Release the ZIF connector to which the power button board cable (4) is connector and disconnect the cable from the system board.
10. Remove the Phillips PM2.5×6.5 screw (1) from the top cover, disengage the rear edge of the top
cover (2) from the base enclosure, and then remove the cover from the computer (3).
Reverse this procedure to install the switch cover.
60 Chapter 4 Removal and replacement procedures

Speaker assembly

Description Spare part number
Speaker assembly 600189-001
Before removing the speaker assembly, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
4. Remove the battery (see
Battery on page 45).
5. Remove the following components:
a.
Optical drive (see
b. Keyboard (see
c. Top cover (see
Optical drive on page 49)
Keyboard on page 56)
Top cover on page 58)
Remove the speaker assembly:
1. Turn the top cover upside down.
2. Remove the two Phillips PM2.5×4.0 screws (1) that secure the speaker assembly to the computer.
3. Lift the speaker assembly (2) straight up to remove it from the top cover.
Reverse this procedure to install the speaker assembly.
Component replacement procedures
61

Power button board

Description Spare part number
Power button board (with cable) 600188-001
Before removing the power button board, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet
and then unplugging the AC adapter from the computer.
4. Remove the battery (see
Battery on page 45).
5. Remove the following components:
a. Hard drive (see
b.
Optical drive (see
c. Keyboard (see
d.
Top cover (see
Hard drive on page 46)
Optical drive on page 49)
Keyboard on page 56)
Top cover on page 58)
Remove the power button board:
1. Turn the top cover upside down with the rear edge toward you.
2. Remove the Phillips PM2.5×3.0 screw (1) that secures the power button board to the top cover.
3. Remove the power button board (2).
62 Chapter 4 Removal and replacement procedures

TouchPad button board

Description Spare part number
TouchPad button board 604603-001
Before removing the TouchPad button board, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
4. Remove the battery (see
Battery on page 45).
5. Remove the following components:
a.
Hard drive (see
b. Optical drive (see
c. Keyboard (see
d. Top cover (see
Hard drive on page 46)
Optical drive on page 49)
Keyboard on page 56)
Top cover on page 58)
Remove the TouchPad button board:
1. Turn the top cover upside down with the front toward you.
2.
Remove the two Phillips PM2.5×3.0 screws (1) that secure the TouchPad board to the top cover.
3.
Remove the TouchPad button board (2) from the TouchPad bracket.
Component replacement procedures
63
Reverse the above procedure to reassemble and install the TouchPad button board.
64 Chapter 4 Removal and replacement procedures

Modem module

Description Spare part number
High-speed 56K modem for use in all countries and regions except Australia and New Zealand 510100-001
High-speed 56K modem for use in Australia and New Zealand 510100-011
Modem module cable with RJ-11 connector (included in the cable kit) 610791-001
Before removing the modem module, follow these steps:
1.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet
and then unplugging the AC adapter from the computer.
4. Remove the battery (see
Battery on page 45).
5. Remove the following components:
a.
Hard drive (see
b. Optical drive (see
c.
Keyboard (see
d. Top cover (see
Hard drive on page 46)
Optical drive on page 49)
Keyboard on page 56)
Top cover on page 58)
Remove the modem module:
1. Turn the computer upright with the front toward you.
2. Remove the two Phillips PM2.0×3.0 screws (1) that secure the modem module to the system
board.
3. Disconnect the modem module cable (2) from the modem module.
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65
4.
Lift up on the front of the modem module (3) to disconnect it from the system board.
5. Remove the modem module.
Reverse the above procedure to install the modem module, and be sure that the connector on the bottom of the modem module connects firmly into the system board.
66 Chapter 4 Removal and replacement procedures

Bluetooth module

Description Spare part number
Bluetooth module 537921-001
Bluetooth module cable 602822-001
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 45).
5. Remove the following components:
a.
Hard drive (see
b. Optical drive (see
c. Keyboard (see
d. Top cover (see
Hard drive on page 46)
Optical drive on page 49)
Keyboard on page 56)
Top cover on page 58)
Remove the Bluetooth module:
1. Position the computer upright with the front toward you.
2. Disconnect the Bluetooth module cable (1) from the system board.
3. Remove the Bluetooth module and cable from the clips in the base enclosure (2).
4. Remove the Bluetooth module (3) from the base enclosure.
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Reverse the above procedure to install the Bluetooth module.
68 Chapter 4 Removal and replacement procedures

USB board

Description Spare part number
USB board (includes cable) 600631-001
Before removing the USB board, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn 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 45).
5. Remove the following components:
a.
Hard drive (see
b. Optical drive (see
c. Keyboard (see
d. Top cover (see
Hard drive on page 46)
Optical drive on page 49)
Keyboard on page 56)
Top cover on page 58)
Remove the USB board:
1. Position the computer upright with the right side toward you.
2.
Disconnect the USB board cable (1) from the system board.
3.
Remove the Phillips PM2.5×3.0 screw (2) that secures the USB board to the base enclosure.
4.
Lift the USB board (3) straight up to remove it from the computer.
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Reverse this procedure to install the USB board.
70 Chapter 4 Removal and replacement procedures

Power connector cable

Description Spare part number
Power connector cable (includes cable and connector) 600630-001
Before removing the power connector cable, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
4. Remove the battery (see
Battery on page 45).
5. Remove the following components:
a.
Hard drive (see
b. Optical drive (see
c. Keyboard (see
d. Top cover (see
Hard drive on page 46)
Optical drive on page 49)
Keyboard on page 56)
Top cover on page 58))
Remove the power connector cable:
1. Turn the computer upright with the right side toward you.
2.
Disconnect the power connector cable (1) from the system board.
3.
Lift the power connector (2) from the clips built into the base enclosure.
4. Remove the cable from the base enclosure.
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71
Reverse this procedure to install the power connector cable.
72 Chapter 4 Removal and replacement procedures

Display assembly

Description Spare part number
35.6 cm (14-in) WXGA Brightview display assembly for use with integrated microphone and
webcam; Presario, matte black
35.6 cm (14-in) WXGA Brightview display assembly for use with integrated microphone and webcam; Presario, biscotti
35.6 cm (14-in) WXGA Brightview display assembly for use with integrated microphone and webcam; HP, biscotti
35.6 cm (14-in) WXGA Brightview display assembly for use with integrated microphone and webcam; HP, silver
35.6 cm (14-in) WXGA Brightview display assembly for use with integrated microphone and webcam; HP, white
592146-001
597617-001
600163-001
606155-001
606156-001
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
Battery on page 45).
5. Disconnect the wireless antenna cables from the WLAN module (see
WLAN module on page 51).
6. Remove the following components:
a. Keyboard (see
b. Optical drive (see
c. Top cover (see
Keyboard on page 56)
Optical drive on page 49)
Top cover on page 58)
Remove the display assembly:
1. Turn the computer display-side up, with the front toward you.
2. Open the display as far as possible.
3. Remove the wireless antenna cables (1) from the hole and clips built into the base enclosure.
4. Disconnect the display panel cable (2) from the system board.
5. Disconnect the microphone cable (3) from the system board.
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73
6.
Disconnect the webcam cable (2) from the system board.
CAUTION: Support the display assembly when removing the display screws in the following
steps. Failure to support the display assembly can result in damage to the assembly and other components.
7. Remove the four black Phillips PM2.5×6.5 screws (1) that secure the display assembly to the
computer.
8. Remove the display assembly (2).
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9.
If it is necessary to replace any of the display assembly internal components, remove the following screw covers and screws. The display screw covers are included in the display screw kit, spare part number 592152-001.
(1) Two Mylar screw covers on the display bezel bottom edge
(2) Two Phillips PM2.5×4.0 screws
10.
Flex the inside edge of the top (1), the left and right sides (2), and the bottom (3) of the display bezel until the bezel disengages from the display back cover.
11. Remove the display bezel (4). The display bezel is available using spare part number
592147-001 for HP computers, and 592148-001 for Presario computers.
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75
12.
If it is necessary to replace the webcam module, disconnect the webcam cable (1) from the module. Lift the webcam from the double-sided tape on the display back cover, and remove the webcam.
13.
If it is necessary to replace the display panel, remove the eight Phillips PM2.5×5.0 screws (1) that secure the display panel to the display enclosure, and then lift the panel from the enclosure (2). The display panel is available using the spare part number 592144-001.
14. If it is necessary to replace the display cable, follow these steps:
a. Turn the display panel upside down in front of you.
b. Peel back the tape that secures the cable to the display (1).
c. Unplug the cable from the display (2).
d. Remove the cable from the display (3).
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The display cable is available in the display cable kit, spare part number 592151-001.
15. If it is necessary to replace the display bracket and hinges, remove the Phillips PM2.0×3.0 screws
(1) that secure each bracket to the display.
16.
Remove the display hinges (2) from the display. The display bracket and hinge set is available using spare part number 600627-001.
17. If it is necessary to replace the wireless antennas and cables, remove the adhesive strip (1) that
secures each antenna to the display back cover.
18. Detach the wireless antenna (2) from the display back cover .
19. Remove the antenna cables from the clips (3) built into the display enclosure.
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77
20.
Remove the wireless antennas and cables (4) from the display enclosure. The wireless antennas and cables are included in the display cable kit, spare part number 592151-001.
21. If it is necessary to remove the webcam cable, remove the cable from the adhesive strips (1) along
the cable path on the display back cover, and then remove the webcam cable (2). The webcam cable is included in the display cable kit, spare part number 592151-001,
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22.
If it is necessary to remove the microphone, release the microphone cable from the adhesive strips (1) along the cable path on the display back cover, remove the microphone from the clips on the display back cover (2), and then remove the microphone and microphone cable (3). The microphone and cable is included in the display cable kit, spare part number 592151-001,
Reverse this procedure to reassemble and install the display assembly.
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79

System board

Description Spare part number
System board for use in models with discrete graphics subsystem 595181-001
System board for use in models with Unified Memory Architecture (UMA) graphics subsystem 595182-001
System board for use in models with discrete graphics subsystem and HDMI card reader 595183-001
System board for use in models with UMA graphics subsystem and HDMI card reader 595184-001
System board for use in models with UMA graphics subsystem memory, Intel® GL40 chipset, and HDMI card reader
For use in models with UMA graphics subsystem memory, 592808-001
For use in models with DSC HD5430 MDM CR 592811-001
For use in models with DSC HD5430 592810-001
For use in models with UMA graphics subsystem memory, 592809-001
For use in models with HD545V DSC 611554-001
For use in models with HD545V DSC CR 611555-001
For use in models with discrete graphics subsystem HM55 HD5430/1G 608823–001
For use in models with discrete graphics subsystem HDMI HD5430/1G 608824–001
For use in models with discrete graphics subsystem with HM55 HD545V 615577–001
For use in models with discrete graphics subsystem with HM55 HDMI HD545V 615578–001
605140-001
When replacing the system board, be sure that the following components are removed from the defective system board and installed on the replacement system board:
RTC battery (see
RTC battery on page 85)
Memory modules (see
WLAN module (see
Modem module (see
Memory module on page 54)
WLAN module on page 51)
Modem module on page 65)
Before removing the system board, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2.
Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet
and then unplugging the AC adapter from the computer.
80 Chapter 4 Removal and replacement procedures
4.
Remove the battery (see
5. Remove the following components:
a.
Hard drive (see
Battery on page 45).
Hard drive on page 46)
b. WLAN (see
c. Optical drive (see
d. Keyboard (see
e. Top cover (see
f. Speaker assembly (see
g. Display assembly (see
h.
Top cover (see
Remove the following cables from the system board if still connected:
Power connector cable (see
Bluetooth cable (see
USB board cable (see
1. Turn the computer upright with the right side toward you.
2. Remove the three Phillips PM2.5×3.0 screws that secure the system board to the computer.
WLAN module on page 51)
Optical drive on page 49)
Keyboard on page 56)
Top cover on page 58)
Speaker assembly on page 61)
Display assembly on page 73)
Top cover on page 58)
Power connector cable on page 71)
Bluetooth module on page 67)
USB board on page 69)
3. Release the optical drive cable (1) from the system board.
4. Lift the right side of the system board (2).
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5.
Release the system board by sliding it to the right at an angle (3) until the connectors on the left side of the system board clear the base enclosure, and then remove the system board.
6. If it is necessary to replace the modem module cable, remove the RJ-11 connector (1) from the clip
built into the base enclosure.
7. Remove the modem module cable (2) from the routing channel built into the base enclosure. The
modem module cable is available using spare part number 610791-001.
When replacing the system board, be sure that the following components are removed from the defective system board and installed on the replacement system board:
Fan/heat sink assembly (see
Processor (see
Processor on page 90)
Fan/heat sink assembly on page 87)
Reverse the preceding procedure to install the system board.
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Optical drive SATA cable and connector

Description Spare part number
Optical drive cable (included in the cable kit) 610791-001
Before removing the optical drive cable, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
4. Remove the battery (see
Battery on page 45).
5. Remove the following components:
a.
Hard drive (see
b. WLAN (see
c. Optical drive (see
d. Keyboard (see
e. Top cover (see
f. Speaker assembly (see
g. Display assembly (see
h. System board (see
Hard drive on page 46)
WLAN module on page 51)
Optical drive on page 49)
Keyboard on page 56)
Top cover on page 58)
Speaker assembly on page 61)
Display assembly on page 73)
System board on page 80)
Remove the optical drive cable
1.
Remove the two Phillips PM2.5×6.0 screws (1) that secure the optical drive connector to the system board.
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2.
Release the cable from the clips on the base enclosure (2), and then remove the cable (3).
84 Chapter 4 Removal and replacement procedures

RTC battery

Description Spare part number
RTC battery 602745-001
Before removing the RTC battery, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
4. Remove the battery (see
Battery on page 45).
5. Remove the following components:
a.
Hard drive (see
b. WLAN (see
c. Optical drive (see
d. Keyboard (see
e. Top cover (see
f. Speaker assembly (see
g. Display assembly (see
h. System board (see
Hard drive on page 46)
WLAN module on page 51)
Optical drive on page 49)
Keyboard on page 56)
Top cover on page 58)
Speaker assembly on page 61)
Display assembly on page 73)
System board on page 80)
Remove the RTC battery:
1.
Turn the system board upside down.
2. Release the RTC battery from the clips on the system board (1).
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3.
Remove the RTC battery (2).
Reverse this procedure to install the RTC battery.
86 Chapter 4 Removal and replacement procedures

Fan/heat sink assembly

Description Spare part number
Fan/heat sink assembly for use in models that use Universal Memory Architecture (UMA) graphics subsystem memory (includes thermal replacement material)
Fan/heat sink assembly for use in models that use discrete graphics subsystem memory (includes thermal material)
Fan/heat sink assembly for use in models that use and UMA graphics subsystem memory and the Intel® GL40 chipset (includes thermal material)
Fan/heat sink assembly for use in models that use Universal Memory Architecture (UMA) graphics subsystem memory (includes thermal material)
Fan/heat sink assembly for use in models that use discrete graphics subsystem memory (includes thermal material)
Fan/heat sink assembly for use in models that use DSC HD545V graphics subsystem memory (includes thermal material)
595832-001
595833–001
606573-001
606609-001
606610-001
617029-001
NOTE: To properly ventilate the computer, allow at least a 7.6-cm (3-inch) clearance on the right
side and rear panel 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.
Before removing the fan/heat sink assembly, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet
and then unplugging the AC adapter from the computer.
4.
Remove the battery (see
Battery on page 45).
5. Remove the following components:
a. Hard drive (see
b. Optical drive (see
c. Keyboard (see
d. Top cover (see
e. Speaker assembly (see
f. Display assembly (see
g. System board (see
Hard drive on page 46)
Optical drive on page 49)
Keyboard on page 56)
Top cover on page 58)
Speaker assembly on page 61)
Display assembly on page 73)
System board on page 80)
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Remove the fan/heat assembly (fan/heat sink appearance may vary):
1. Turn the system board upside down.
2.
Disconnect the fan cable (1) from the system board.
3. Follow the sequence embossed on heat sink to loosen the four Phillips PM2.5×7.0 captive screws
(2) that secure the fan/heat sink assembly to the system board.
NOTE: Due to the adhesive quality of the thermal material located between the fan/heat sink
assembly and system board components, it may be necessary to move the fan/heat sink assembly from side to side to detach the assembly.
4. Remove the fan/heat sink assembly (3).
The thermal material must be thoroughly cleaned from the surface of the fan/heat sink assembly (1), (3) and the processor (2) and video components (4) each time the fan/heat sink assembly is removed. Thermal pads and thermal paste must be installed on all surfaces before the fan/heat sink assembly is reinstalled.
NOTE: Thermal pads and thermal paste are included with all fan/heat sink assembly, system board,
and processor spare part kits.
The following illustration shows the locations for thermal material on systems with discrete graphics subsystems.
88 Chapter 4 Removal and replacement procedures
The thermal material must be thoroughly cleaned from the surface of the fan/heat sink assembly (1) and (3), and the processor component (2), each time the fan/heat sink assembly is removed. Thermal pads and thermal paste must be installed on all surfaces before the fan/heat sink assembly is reinstalled.
The following illustration shows the locations for thermal material on systems with UMA graphics subsystems.
Reverse this procedure to install the fan/heat sink assembly.
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89

Processor

NOTE: All processor spare part kits include thermal material.
Description Spare part number
Intel Arrandale Core 620M 2.26-GHz 587259-001
Intel Arrandale 540M 2.53-GHz 594188-001
Intel Arrandale 520M 2.4-GHz 594187-001
Intel Arrandale i5-430M 2.26-GHz 597624-001
Intel Arrandale i3-350M 2.26-GHz 597623-001
Intel Arrandale 370M, 2.4 GHz 613586–001
Intel Arrandale i5-450M 2.4GHz 613585–001
Intel Arrandale 3-370M 2.4GHz 613584–001
Intel Celeron 900,2.2GHz 534419–001
Intel Arrandale i3-330M 2.13-GHz 597622-001
Intel Core 2 Duo Mobile processor T3000, 1.8-GHz 572926-001
Intel Core 2 Duo Mobile processor T4400 - 2.2-GHz 584296-001
Intel Core 2 Duo Mobile,T4300, 2.1-GHz 572929-001
Intel Core 2 Duo Mobile processor T3100 - 1.9-GHz 572925-001
Processor, Intel Core 2 Duo Mobile processor T4500 2.3-GHz 591880–001
Intel Core 2 Duo Mobile processor T3300 2.0-GHz 592399-001
Processor Advanced Micro Devices (AMD) P320 DDR3-1066 Mhz 594165-001
Advanced Micro Devices (AMD) processor N120 DDR3-1066 Mhz 594171-001
Advanced Micro Devices (AMD) processor P520 DDR3-1066 Mhz 594173-001
Advanced Micro Devices (AMD) processor DC N330 2.3GHz 1M L2 35W 594164-001
Advanced Micro Devices (AMD) processor DC QC P920 1.6Ghz 2M L2 25W 594170-001
Advanced Micro Devices (AMD) processor DC N530 DC 2.5GHz L2 35W 594172-001
Advanced Micro Devices (AMD) processor DC P820 Tri-Core 1.8Ghz 1.5M L2 25W 594167-001
Advanced Micro Devices (AMD) processor N620 DDR3-1333 Mhz 594166-001
Advanced Micro Devices (AMD) processor DC N930 QC 2.0 GHz 594169-001
Advanced Micro Devices (AMD) processor DC N830 Tri-core 2.1Ghz 1.5M L2 35W 594168-001
90 Chapter 4 Removal and replacement procedures
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 45).
5. Remove the following components:
a. Hard drive (see
b.
Optical drive (see
c. Keyboard (see
d.
Top cover (see
e. Speaker assembly (see
f. Display assembly (see
g. System board (see
h. Fan/heat sink assembly (see
Hard drive on page 46)
Optical drive on page 49)
Keyboard on page 56)
Top cover on page 58)
Speaker assembly on page 61)
Display assembly on page 73)
System board on page 80)
Fan/heat sink assembly on page 87)
Remove the processor:
1. Turn the processor locking screw (1) one-half turn counterclockwise until you hear a click.
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2.
Lift the processor (2) straight up and remove it.
NOTE: The gold triangle (3) on the processor must be aligned with the triangle icon (4)
embossed on the processor socket when you install the processor.
Reverse this procedure to install the processor.
92 Chapter 4 Removal and replacement procedures
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