Compaq nx6315 - Notebook PC Specifications

Maintenance and Service
Guide
HP Compaq nx6325 Notebook PC
HP Compaq nx6315 Notebook PC
Document Part Number: 417967-001
June 2006
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 2006 Hewlett-Packard Development Company, L.P.
Microsoft and Windows are U.S. registered trademarks of Microsoft
Corporation. AMD, Sempron, Turion, and combinations thereof, are
trademarks of Advanced Micro Devices, Inc. Bluetooth is a trademark
owned by its proprietor and used by Hewlett-Packard Company under
license. Intel is a trademark or registered trademark of Intel Corporation in
the United States and other countries. SD Logo is a trademark of its
proprietor. Java is a trademark of Sun Microsystems, Inc.
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.
Maintenance and Service Guide
HP Compaq nx6325 Notebook PC
HP Compaq nx6315 Notebook PC
First Edition: June 2006
Document Part Number: 417967-001
Contents
1 Product Description
1.1
1.2
1.3
1.4
1.5
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–2
Resetting the Computer. . . . . . . . . . . . . . . . . . . . . . . 1–4
Power Management. . . . . . . . . . . . . . . . . . . . . . . . . . 1–5
External Components . . . . . . . . . . . . . . . . . . . . . . . . 1–6
Design Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . 1–22
2 Troubleshooting
2.1 Computer Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–1
Computer Setup Defaults . . . . . . . . . . . . . . . . . . . . . 2–3
Computer Setup Menus. . . . . . . . . . . . . . . . . . . . . . . 2–4
2.2 Troubleshooting Flowcharts . . . . . . . . . . . . . . . . . . 2–10
Maintenance and Service Guide
iii
Contents
3 Illustrated Parts Catalog
3.1
3.2
3.3
3.4
3.5
3.6
3.7
Serial Number Location . . . . . . . . . . . . . . . . . . . . . . 3–1
Computer Major Components. . . . . . . . . . . . . . . . . . 3–2
Plastics Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–12
Cable Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–13
Mass Storage Devices . . . . . . . . . . . . . . . . . . . . . . . 3–14
Miscellaneous (Not Illustrated). . . . . . . . . . . . . . . . 3–15
Sequential Part Number Listing . . . . . . . . . . . . . . . 3–18
4 Removal and Replacement Preliminaries
4.1 Tools Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2 Service Considerations . . . . . . . . . . . . . . . . . . . . . . .
Plastic Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cables and Connectors . . . . . . . . . . . . . . . . . . . . . . .
4.3 Preventing Damage to Removable Drives . . . . . . . .
4.4 Preventing Electrostatic Damage . . . . . . . . . . . . . . .
4.5 Packaging and Transporting Precautions . . . . . . . . .
4.6 Workstation Precautions . . . . . . . . . . . . . . . . . . . . . .
4.7 Grounding Equipment and Methods . . . . . . . . . . . . .
iv
4–1
4–2
4–2
4–2
4–3
4–4
4–5
4–6
4–7
Maintenance and Service Guide
Contents
5 Removal and Replacement Procedures
5.1 Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–2
5.2 Disassembly Sequence Chart . . . . . . . . . . . . . . . . . . 5–3
5.3 Preparing the Computer for Disassembly . . . . . . . . . 5–4
5.4 Hard Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–6
5.5 Computer Feet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–10
5.6 Bluetooth Module . . . . . . . . . . . . . . . . . . . . . . . . . . 5–11
5.7 External Memory Module . . . . . . . . . . . . . . . . . . . . 5–12
5.8 Optical Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–14
5.9 Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–16
5.10 Fan. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–20
5.11 Heat Sink. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–21
5.12 Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–24
5.13 RTC Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–26
5.14 Mini Card WLAN Module . . . . . . . . . . . . . . . . . . 5–27
5.15 Internal Memory Module . . . . . . . . . . . . . . . . . . . 5–29
5.16 Switch Cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–31
5.17 Display Assembly . . . . . . . . . . . . . . . . . . . . . . . . . 5–33
5.18 Top Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–36
5.19 Speaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–40
5.20 Microphone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–42
5.21 Modem Module. . . . . . . . . . . . . . . . . . . . . . . . . . . 5–44
5.22 USB/Audio Board . . . . . . . . . . . . . . . . . . . . . . . . . 5–46
5.23 System Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–48
Maintenance and Service Guide
v
Contents
6 Specifications
A
Screw Listing
B Backup and Recovery
C Display Component Recycling
D Connector Pin Assignments
E Power Cord Set Requirements
Index
vi
Maintenance and Service Guide
1
Product Description
The HP Compaq nx6325 Notebook PC and HP Compaq nx6315
Notebook PC offer advanced modularity, AMD Turion™
Mobile 64 Technology and Mobile AMD Sempron™ processors,
and extensive multimedia support.
HP Compaq nx6325 Notebook PC and
HP Compaq nx6315 Notebook PC
Maintenance and Service Guide
1–1
Product Description
1.1 Features
■
The following processors are available, varying by computer
model:
❏ AMD Turion 64 ML-60 (2.00-GHz)
❏ AMD Turion 64 ML-56 (1.80-GHz)
❏ AMD Turion 64 ML-52 (1.60-GHz)
❏ AMD Turion 64 ML-50 (1.60-GHz)
❏ Mobile AMD Sempron 3500+ (1.80-GHz)
❏ Mobile AMD Sempron 3400+ (1.80-GHz)
❏ Mobile AMD Sempron 3200+ (1.60-GHz)
■
■
■
■
■
■
■
■
■
■
1–2
15.0-inch, SXGA+WVA, TFT (1400 × 1050) or 15.0-inch,
XGA, TFT (1280 × 800) with over 16.8 million colors,
varying by computer model
100-, 80-, 60-, and 40-GB high-capacity hard drive, varying
by computer model
256-MB DDR2 synchronous DRAM (SDRAM) at 533 MHz,
expandable to 2.0 GB
Microsoft® Windows® XP Professional
Full-size Windows keyboard with embedded numeric keypad
TouchPad pointing device
Integrated 10 Base-T/100 Base-TX/1000 Base-T Ethernet
local area network (LAN) network interface card (NIC) with
RJ-45 jack
Integrated high-speed 56K modem with RJ-11 jack
Integrated wireless support for Mini Card IEEE 802.11a/b/g
or 802.11b/g Wireless LAN (WLAN) device
Support for one optional Type I or Type II 32-bit (CardBus)
or 16-bit PC Card, varying by computer model
Maintenance and Service Guide
Product Description
■
■
■
■
■
External 65-watt AC adapter with 3-wire power cord
6-cell Li-Ion battery
Stereo speakers
Volume up, volume mute, and volume down buttons
Support for the following optical drives:
❏ DVD±RW and CD-RW Combo Drive with LightScribe
❏ DVD±RW and CD-RW Combo Drive
❏ DVD/CD-RW Combo Drive
❏ CD-ROM drive
■
Connectors:
❏ Accessory battery
❏ Audio-in (microphone)
❏ Audio-out (headphone)
❏ Digital Media Slot (HP Compaq nx6325 models only)
❏ Docking connector (HP Compaq nx6325 models only)
❏ ExpressCard
❏ External monitor
❏ IEEE 1394
❏ PC Card
❏ Power
❏ RJ-11 (modem)
❏ RJ-45 (network)
❏ S-Video-out (HP Compaq nx6325 models only)
❏ Universal Serial Bus (USB) v. 2.0 (two or three, varying
by computer model)
Maintenance and Service Guide
1–3
Product Description
1.2 Resetting the Computer
If the computer you are servicing has an unknown password,
follow the steps below to reset the password. These steps also
clear CMOS.
following steps will not clear an unknown password if the
✎ The
stringent security option has been enabled in the BIOS. If
stringent security is enabled, the system board must be replaced
to reset an unknown password. Refer to Section 5.13, “RTC
Battery,” for more information on replacing the system board.
Before replacing the system board, perform the steps below to be
sure that stringent security has been properly enabled.
Enabling stringent security provides enhanced protection for the
power-on password and administrator password and other forms
of power-on authorization. Stringent security is enabled/disabled
by accessing the Password Options menu in the Computer Setup
utility. Refer to Section 2.1, “Computer Setup,” for more
information.
1. Prepare the computer for disassembly (refer to Section 5.3,
“Preparing the Computer for Disassembly,” for more
information). Remove the real-time clock (RTC) battery
(refer to Section 5.13, “RTC Battery,” for more information
on removing and replacing the RTC battery).
2. Wait approximately 5 minutes.
3. Replace the RTC battery and reassemble the computer.
4. Connect AC power to the computer. Do not reinsert any
batteries at this time.
5. Turn on the computer.
All passwords and all CMOS settings have been cleared.
1–4
Maintenance and Service Guide
Product Description
1.3 Power Management
The computer comes with power management features that
extend battery operating time and conserve power. The
computer supports the following power management features:
■
Standby
■
Hibernation
■
Setting customization by the user
■
Hotkeys for setting the level of performance
■
Battery calibration
■
Lid switch standby/resume
■
Power button
■
Advanced Configuration and Power Management (ACPM)
compliance
Maintenance and Service Guide
1–5
Product Description
1.4 External Components
The external components on the front of the computer are shown
below and described in Table 1-1.
Front Components
Table 1-1
Front Components
Item
Component
Function
1
Display release latch
Opens the computer.
2
Wireless light
On: An integrated wireless device, such as
a wireless local area network (LAN) device
and/or a Bluetooth® device, is turned on.
3
Power light
■ On: The computer is on.
■ Blinking: The computer is in standby.
■ Off: The computer is off or in hibernation.
1–6
Maintenance and Service Guide
Product Description
Table 1-1
Front Components (Continued)
Item
Component
Function
4
Battery light
■ Amber: A battery is charging.
■ Green: A battery is close to full charge
capacity.
■ Blinking amber: A battery that is the only
available power source has reached a
low-battery condition. When the battery
reaches a critical low-battery condition,
the battery light begins blinking more
quickly.
■ Off: If the computer is plugged into an
external power source, the light is turned
off when all batteries in the computer are
fully charged. If the computer is not
plugged into an external power source,
the light stays off until the battery
reaches a low-battery condition.
5
Drive light
Blinking: The hard drive or optical drive is
being accessed.
6
Speakers (2)
Produce computer sound.
7
Digital Media Slot
(HP Compaq nx6325
models only)
Supports optional digital card formats:
SD (Secure Digital) Memory Card,
MultiMediaCard, Memory Stick, Memory
Stick Pro, Memory Stick Duo (with adapter),
SmartMedia card, and xD-Picture Card.
8
Digital Media Slot light
(HP Compaq nx6325
models only)
On: A digital card is being accessed.
Maintenance and Service Guide
1–7
Product Description
The external components on the right side of the computer are
shown below and described in Table 1-2.
Right-Side Components
1–8
Maintenance and Service Guide
Product Description
Table 1-2
Right-Side Components
Item
Component
Function
1
USB port
(HP Compaq nx6325
models only)
Connects optional USB devices.
2
1394 port
Connects an optional IEEE 1394 device
such as a camcorder.
3
RJ-11 (modem) jack
Connects a modem cable.
4
Optical drive
Reads an optical disc.
Maintenance and Service Guide
1–9
Product Description
The external components on the left side of the computer are
shown below and described in Table 1-3.
Left-Side Components
Table 1-3
Left-Side Components
Item
Component
Function
1
RJ-45 (network) jack
Connects a network cable.
2
External monitor port
Connects an external monitor.
3
Exhaust vent
Enables airflow to cool internal
components.
Ä
To prevent overheating, do not
obstruct 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 thick rugs
or clothing, to block airflow.
computer fan starts up
✎ The
automatically to cool internal
components and prevent
overheating. It is normal for the
internal fan to cycle on and off during
routine operation.
1–10
Maintenance and Service Guide
Product Description
Table 1-3
Left-Side Components (Continued)
Item
Component
Function
4
USB ports (2)
Connect optional USB devices.
5
Audio-out
(headphone) jack
Produces system stereo sound when
connected to optional powered stereo
speakers, headphones, ear buds, a
headset, or television audio.
6
Audio-in
(microphone) jack
Connects an optional headset microphone
or a monaural microphone.
7
ExpressCard slot
(HP Compaq nx6325
models only)
Supports optional ExpressCard/54 or
ExpressCard/34 cards.
8
PC Card slot
(select models only) or
smart card slot
(select models only)
Supports optional Type I/II PC Cards, 16-bit
PC Cards, and 32-bit (CardBus) or industry
standard smart cards including
Java™ Cards.
Maintenance and Service Guide
1–11
Product Description
The external components on the rear panel of the computer are
shown below and described in Table 1-4.
Rear Panel Components
1–12
Maintenance and Service Guide
Product Description
Table 1-4
Rear Panel Components
Item
Component
Function
1
Security cable slot
Attaches an optional security cable to the
computer.
Ä
The security cable is designed to
act as a deterrent, but it may not
prevent the computer from being
mishandled or stolen.
2
Battery bay
Holds the primary battery.
3
Smart adapter power
connector
Connects an AC adapter.
4
S-Video-out jack
(HP Compaq nx6325
models only)
Connects an optional S-Video device,
such as a television, VCR, camcorder,
overhead projector, or video capture card.
Maintenance and Service Guide
1–13
Product Description
The standard keyboard components of the computer are shown
below and described in Table 1-5.
Standard Keyboard Components
1–14
Maintenance and Service Guide
Product Description
Table 1-5
Standard Keyboard Components
Item
Component
Function
1
f1 to f12 keys (12)
Execute frequently used system functions
when pressed in combination with the fn
key.
2
caps lock key
Enables caps lock and turns on the caps
lock light.
3
fn key
Executes frequently used system
functions when pressed in combination
with a function key or the esc key.
4
Windows logo key
Displays the Windows Start menu.
5
Windows
applications key
Displays a shortcut menu for items
beneath the pointer.
6
Arrow keys
Moves the cursor around the screen.
7
Embedded numeric
keypad keys (15)
Can be used like the keys on an external
numeric keypad.
8
num lock key
Enables numeric lock, turns on the
embedded numeric keypad, and turns
on the num lock light.
Maintenance and Service Guide
1–15
Product Description
The computer top components are shown below and described in
Table 1-6.
Top Components, Part 1
Table 1-6
Top Components, Part 1
Item
Component
Function
1
Power button
When the computer is
■ Off, press to turn on the computer.
■ In standby, briefly press to exit standby.
■ In hibernation, briefly press to exit
hibernation.
If the computer has stopped responding
and Windows shutdown procedures
cannot be used, press and hold the power
button for at least 5 seconds to turn off the
computer.
2
Display switch
Initiates standby if the display is closed
while the computer is on.
1–16
Maintenance and Service Guide
Product Description
Table 1-6
Top Components, Part 1 (Continued)
Item
Component
Function
3
Info Center button
(HP Compaq nx6325
models only)
Launches Info Center, which enables you
to open various software solutions.
4
Wireless button
Turns the wireless feature on or off, but
does not create a wireless connection.
establish a wireless connection,
✎ To
a wireless network must already be
set up.
5
Presentation button
(HP Compaq nx6325
models only)
Starts the presentation feature.
6
Caps lock light
On: caps lock is on.
7
Num lock light
On: num lock or the numeric keypad is on.
8
Volume mute button
(HP Compaq nx6325
models only)
Mutes and restores speaker volume.
9
Volume down button
(HP Compaq nx6325
models only)
Decreases speaker volume.
10
Volume up button
(HP Compaq nx6325
models only)
Increases speaker volume.
11
Internal microphone
(HP Compaq nx6325
models only)
Records sound.
Maintenance and Service Guide
1–17
Product Description
The computer top components are continued below and described
in Table 1-7.
Top Components, Part 2
1–18
Maintenance and Service Guide
Product Description
Table 1-7
Top Components, Part 2
Item
Component
Function
1
TouchPad
Moves the pointer and selects or activates
items on the screen. Can be set to perform
other mouse functions, such as scrolling,
selecting, and double-clicking.
2
Left and right TouchPad
buttons
Function like the left and right buttons on
an external mouse.
3
TouchPad scroll zone
Scrolls up or down.
4
Fingerprint reader
(HP Compaq nx6325
models only)
Allows a fingerprint logon to Windows
instead of a password logon.
Maintenance and Service Guide
1–19
Product Description
The external components on the bottom of the computer are
shown below and described in Table 1-8.
Bottom Components
Table 1-8
Bottom Components
Item
Component
Function
1
Battery bay
Holds the primary battery.
2
Docking connector
(HP Compaq nx6325
models only)
Connects the an optional
docking device.
3
Primary battery release
latches (2)
Releases the primary battery from the
battery bay.
1–20
Maintenance and Service Guide
Product Description
Table 1-8
Bottom Components (Continued)
Item
Component
Function
4
Exhaust vents
Enable airflow to cool internal
components.
Ä
To prevent overheating, do not
obstruct 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 thick rugs or clothing,
to block airflow.
computer fan starts up
✎ The
automatically to cool internal
components and prevent
overheating. It is normal for the
internal fan to cycle on and off
during routine operation.
5
Hard drive bay
Holds the hard drive.
6
Expansion memory
module compartment
Contains the expansion memory
module slot.
7
Accessory battery
connector (exposed when
cover is pushed to the
right)
Connects an optional accessory battery.
Maintenance and Service Guide
1–21
Product Description
1.5 Design Overview
This section presents a design overview of key parts and features
of the computer. Refer to Chapter 3, “Illustrated Parts Catalog,”
to identify replacement parts, and Chapter 5, “Removal and
Replacement Procedures,” for disassembly steps.
The system board provides the following device connections:
Ä
■
AMD Turion 64 or Mobile AMD Sempron processors
■
Audio
■
Display
■
ExpressCard
■
Fingerprint reader board (HP Compaq nx6325 models only)
■
Hard drive
■
Keyboard and TouchPad
■
Memory module
■
Mini Card module
■
PC Card
CAUTION: To properly ventilate the computer, allow at least a 7.6-cm
(3-inch) clearance on the left and right sides 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. Exhaust air is
displaced through the ventilation grill located on the left side of
the computer.
1–22
Maintenance and Service Guide
2
Troubleshooting
Å
WARNING: Only authorized technicians trained by HP should repair
this equipment. All troubleshooting and repair procedures are detailed
to allow only subassembly-/module-level repair. Because of the
complexity of the individual boards and subassemblies, do not attempt
to make repairs at the component level or modifications to any printed
wiring board. Improper repairs can create a safety hazard. Any
indication of component replacement or printed wiring board
modification may void any warranty or exchange allowances.
2.1 Computer Setup
Computer Setup is a preinstalled, ROM-based utility that can be
used even when the operating system is not working or will not
load.
of the Computer Setup menu items listed in this guide may
✎ Some
not be supported by your computer.
Pointing devices are not supported in Computer Setup. You must
use the keyboard to navigate and make selections.
An external keyboard connected by USB can be used with
Computer Setup only if USB legacy support is enabled.
The information and settings in Computer Setup are accessed
from the File, Security, Diagnostics, and System Configuration
menus.
Maintenance and Service Guide
2–1
Troubleshooting
1. Open Computer Setup by turning on or restarting the
computer, and then pressing f10 while the “F10 = ROM Based
Setup” message is displayed in the lower-left corner of the
screen.
In Computer Setup, the following shortcuts are available:
❏ To change the language, press f2.
❏ To view navigation information, press f1.
❏ To close open dialog boxes and return to the main
Computer Setup screen esc.
2. Select the Files, Security, Diagnostics, or System
Configuration menu.
3. To exit Computer Setup, choose one of the following
methods:
❏ To exit Computer Setup without saving your preferences,
use the arrow keys to select File > Ignore Changes and
Exit. Then follow the instructions on the screen.
❏ To save your preferences and exit Computer Setup, use the
arrow keys to select File > Save Changes and Exit. Then
follow the instructions on the screen.
2–2
Maintenance and Service Guide
Troubleshooting
Computer Setup Defaults
To return all settings in Computer Setup to the values that were
set at the factory:
1. Open Computer Setup by turning on or restarting the
computer, and then pressing f10 while the “F10 = ROM Based
Setup” message is displayed in the lower-left corner of the
screen.
In Computer Setup, the following shortcuts are available:
❏ To change the language, press f2.
❏ To view navigation information, press f1.
❏ To close open dialog boxes and return to the main
Computer Setup screen esc.
2. Use the arrow keys to select File > Restore defaults, and
then press enter.
3. When the confirmation dialog box opens, press f10.
4. Select the Restore defaults check box, and then press enter.
5. To confirm the restoration, press f10.
6. To save your preferences and exit Computer Setup, use the
arrow keys to select File > Save Changes and Exit. Then
follow the instructions on the screen.
Your preferences go into effect when the computer restarts.
password and security settings are not changed when you
✎ Your
restore the factory default settings.
Maintenance and Service Guide
2–3
Troubleshooting
Computer Setup Menus
The menu tables in this section provide an overview of Computer
Setup options.
of the Computer Setup menu items listed in this chapter
✎ Some
may not be supported by your computer.
Table 2-1
File Menu
Select
To Do This
System Information
■ View identification information for the computer
and the battery packs in the system.
■ View specification information for the
processor, cache and memory size, system
ROM, video revision, and keyboard controller
version.
Restore defaults
Replace the configuration settings in Computer
Setup with factory default settings. (Password and
security settings are not changed when you
restore the factory default settings.)
Ignore changes and exit
Cancel changes entered during the current
session. Then exit and restart the computer.
Save changes and exit
Save changes entered during the current session.
Then exit and restart the computer. Your changes
go into effect when the computer restarts.
2–4
Maintenance and Service Guide
Troubleshooting
Table 2-2
Security Menu
Select
To Do This
Setup password
Enter, change, or delete a setup password.
Power-on password
Enter, change, or delete a power-on password.
Password options
■ Enable/disable stringent security.
■ Enable/disable password requirement on
computer restart.
DriveLock passwords
■ Enable/disable DriveLock on any computer
hard drive and optional MultiBay hard drives.
■ Change a DriveLock user or master password.
settings are accessible only
✎ DriveLock
when you enter Computer Setup by turning
on (not restarting) the computer.
Smart Card security
Enable/disable support for smart card and Java™
Card power-on authentication.
authentication for smart cards is
✎ Power-on
supported only on computers with optional
smart card readers.
TPM Embedded Security
Enable/disable support for TPM (Trusted Platform
Module) Embedded Security, which protects the
computer from unauthorized access to owner
functions in Embedded Security for ProtectTools.
For more information, refer to the ProtectTools
Security Manager Reference Guide located in the
Help and Support Center, or refer to Credential
Manager for ProtectTools online Help.
Maintenance and Service Guide
2–5
Troubleshooting
Table 2-2
Security Menu (Continued)
Select
To Do This
System IDs
Enter user-defined computer asset and
ownership tag.
Disk Sanitizer
Run Disk Sanitizer to destroy all existing data on
the primary hard drive. The following options are
available:
Runs the Disk Sanitizer erase cycle
✎ Fast:
once.
Runs the Disk Sanitizer erase
✎ Optimum:
cycle 3 times.
Allows you to select the desired
✎ Custom:
number of Disk Sanitizer erase cycles from
a list.
Ä
If you run Disk Sanitizer, the data on the
primary hard drive is destroyed
permanently.
Table 2-3
Diagnostics Menu
Select
To Do This
Memory Check
Run a comprehensive check on system memory.
Hard Drive Self-Test
options
Run a comprehensive self-test on any hard drive
in the system or on any optional MultiBay hard
drive.
2–6
Maintenance and Service Guide
Troubleshooting
Table 2-4
System Configuration Menu
Select
To Do This
Language (or press f2).
Change the Computer Setup language.
Boot options
■
■
■
■
Set f9, f10, and f12 delay when starting up.
Enable/disable CD-ROM boot.
Enable/disable Floppy boot.
Enable/disable internal network adapter boot
and set the boot mode (PXE or RPL).
■ Enable/disable MultiBoot, which sets a boot
order that can include most boot devices in the
system.
■ Set the boot order.
Maintenance and Service Guide
2–7
Troubleshooting
Table 2-4
System Configuration Menu (Continued)
Select
To Do This
Device configurations
■ Swap the functions of the fn key and left ctrl
key.
■ Enable/disable multiple standard pointing
devices at startup. (To set the computer to
support only a single, usually nonstandard,
pointing device at startup, select Disable.)
■ Enable/disable USB legacy support. When
enabled, USB legacy support allows a USB
keyboard, mouse, and hub to work in Computer
Setup even when a Microsoft Windows
operating system is not loaded.
■ The computer to start from bootable USB
devices, including a hard drive, diskette drive
diskette, or optical drive connected by a USB
port to the computer or to an optional docking
device (select models only).
■ Automatic/disable Intel® SpeedStep
Technology.
■ Select a parallel port mode: EPP (Enhanced
Parallel Port), standard, bidirectional, or ECP
(Enhanced Capabilities Port).
■ Enable/disable BIOS DMA data transfers
(select models only).
■ Enable/disable the system fan when connected
to an AC outlet.
■ Enable/disable Intel or AMD PSAE Execution
Disable. When enabled, the processor can
disable some virus code execution, which
helps to improve computer security.
■ Enable/disable LAN Power Save. When
enabled, saves power by turning off the LAN
when not in use.
2–8
Maintenance and Service Guide
Troubleshooting
Table 2-4
System Configuration Menu (Continued)
Select
To Do This
Device configurations
(Continued)
■ Enable/disable SATA Native Support.
■ Enable/disable Dual Core CPU.
■ Enable/disable Secondary Battery Fast
Charge.
Built-In Device Options
■ Enable/disable embedded WWAN
Device Radio.
■ Enable/disable embedded WLAN
Device Radio.
■ Enable/disable embedded Bluetooth®
Device Radio.
■ Enable/disable LAN/WLAN Switching. When
enabled, switches to a WLAN when a LAN is
either unavailable or disconnected.
■ Enable/disable Wake on LAN from Off.
■ Enable/disable the ambient light sensor.
Port Options
■
■
■
■
Enable/disable the serial port.
Enable/disable the parallel port.
Enable/disable the flash media reader.
Enable/disable the USB port.
Ä
Disabling the USB port also disables
MultiBay devices and ExpressCard
devices on the advanced port replicator.
■ Enable/disable the 1394 port.
■ Enable/disable the cardbus slot.
■ Enable/disable the ExpressCard slot.
■ Enable/disable the infrared port.
Maintenance and Service Guide
2–9
Troubleshooting
2.2 Troubleshooting Flowcharts
Table 2-5
Troubleshooting Flowcharts Overview
Flowchart
Description
2.1
“Flowchart 2.1—Initial Troubleshooting”
2.2
“Flowchart 2.2—No Power, Part 1”
2.3
“Flowchart 2.3—No Power, Part 2”
2.4
“Flowchart 2.4—No Power, Part 3”
2.5
“Flowchart 2.5—No Power, Part 4”
2.6
“Flowchart 2.6—No Video, Part 1”
2.7
“Flowchart 2.7—No Video, Part 2”
2.8
“Flowchart 2.8—Nonfunctioning Docking Device (if applicable)”
2.9
“Flowchart 2.9—No Operating System (OS) Loading”
2.10
“Flowchart 2.10—No OS Loading, Hard Drive, Part 1”
2.11
“Flowchart 2.11—No OS Loading, Hard Drive, Part 2”
2.12
“Flowchart 2.12—No OS Loading, Hard Drive, Part 3”
2.13
“Flowchart 2.13—No OS Loading, Diskette Drive”
2.14
“Flowchart 2.14—No OS Loading, Optical Drive”
2.15
“Flowchart 2.15—No Audio, Part 1”
2.16
“Flowchart 2.16—No Audio, Part 2”
2.17
“Flowchart 2.17—Nonfunctioning Device”
2.18
“Flowchart 2.18—Nonfunctioning Keyboard”
2.19
“Flowchart 2.19—Nonfunctioning Pointing Device”
2.20
“Flowchart 2.20—No Network/Modem Connection”
2–10
Maintenance and Service Guide
Troubleshooting
Flowchart 2.1—Initial Troubleshooting
Begin
troubleshooting.
N
Go to
Is there
power?
“Flowchart
2.2—No Power,
Part 1.”
Y
N
Check
LED board,
speaker
connections.
Beeps,
LEDs, or error
messages?
N
Y
Go to
All drives
working?
N
Go to
Is there video?
(no boot)
Y
“Flowchart
2.6—No Video,
Part 1.”
N
Keyboard/
pointing
device
working?
Y
N
Go to
Is the OS
loading?
N
Go to
Is there
sound?
Y
“Flowchart
2.9—No Operating
System (OS)
Loading.”
Y
“Flowchart
2.15—No Audio,
Part 1.”
Y
Maintenance and Service Guide
“Flowchart
2.17—Nonfunctioning Device.”
Go to
“Flowchart
2.18—Nonfunctioning Keyboard”
or “Flowchart
2.19—Nonfunctioning Pointing
Device.”
N
Connecting
to network
or modem?
Y
Go to
“Flowchart
2.20—No
Network/Modem
Connection.”
End
2–11
Troubleshooting
Flowchart 2.2—No Power, Part 1
No power
(power LED
is off).
Remove from
docking device
(if applicable).
N
N
Power up
on battery
power?
Go to
Power up
on battery
power?
Reset
power.*
“Flowchart
2.3—No Power,
Part 2.”
Y
Y
N
N
Power up
on AC
power?
Power up
on AC power?
Reset
power.*
Y
Go to
“Flowchart
2.4—No Power,
Part 3.”
Y
Y
Power up in
docking
device?
Done
*NOTES
N
1. Reset the power cables in the docking device
and at the AC outlet.
2. Be sure the AC power source is active.
3. Be sure that the power strip is working.
Y
Done
2–12
N
Power up
in docking
device?
1. On select computer models, there is a
separate reset button.
2. On select computer models, the computer
can be reset using the standby switch and
either the lid switch or the main power
switch.
Go to
“Flowchart
2.8—Nonfunctioning
Docking Device (if
applicable).”
Maintenance and Service Guide
Troubleshooting
Flowchart 2.3—No Power, Part 2
Continued from
“Flowchart
2.2—No Power,
Part 1.”
Visually check for
debris in battery
socket and clean
if necessary.
Y
Power on?
Done
N
Check battery pack
by
recharging it,
moving it to
another computer,
N
Replace
power supply
(if applicable).
Power on?
Y
N
Go to
Done
Power on?
“Flowchart
2.4—No Power,
Part 3.”
Y
Done
Maintenance and Service Guide
2–13
Troubleshooting
Flowchart 2.4—No Power, Part 3
Continued from
“Flowchart
2.3—No Power,
Part 2.”
Plug directly
into AC outlet.
Y
Power LED
on?
Done
N
Reseat AC adapter
in computer and
at power source.
Y
Done
Power on?
N
External
N
Try different
outlet.
Power outlet
active?
Y
Internal or
external AC
adapter?
Replace external
AC adapter.
N
Internal
Go to
“Flowchart
2.5—No Power,
Part 4.”
Replace
power cord.
Power on?
Y
Y
Done
Power on?
Done
N
2–14
Maintenance and Service Guide
Troubleshooting
Flowchart 2.5—No Power, Part 4
Continued from
“Flowchart
2.4—No Power,
Part 3.”
Open
computer.
Y
Loose or
damaged
parts?
N
Reseat loose
components and
boards and
replace damaged
items.
Close
computer and
retest.
N
Power on?
Replace the following items (if applicable). Check
computer operation after each replacement:
1. Internal DC-DC converter*
2. Internal AC adapter
3. Processor board*
4. System board*
*NOTE: Replace these items as a set to prevent
shorting out among components.
Y
Done
Maintenance and Service Guide
2–15
Troubleshooting
Flowchart 2.6—No Video, Part 1
No video.
Docking Device
Go to
Stand-alone
or docking
device?
*NOTE: To change from internal to
external display, use the hotkey
combination.
“Flowchart
2.7—No Video,
Part 2.”
Stand-alone
Internal or
external
display*?
Y
Adjust
brightness.
A
Adjust
brightness.
Press lid
switch to ensure
operation.
Y
Video OK?
Done
N
Internal
External
Video OK?
Y
Done
N
Video OK?
Done
N
Replace the following one at a time. Test after each replacement.
1. Cable between computer and computer display (if applicable)
2. Display
3. System board
Check for bent
pins on cable.
N
Video OK?
Y
Internal and
external
video OK?
Replace
system
board.
Y
Done
2–16
N
Try
another
display.
Done
Maintenance and Service Guide
Troubleshooting
Flowchart 2.7—No Video, Part 2
Continued from
“Flowchart
2.6—No Video,
Part 1.”
Remove
computer from
docking device,
if connected.
Adjust
display
brightness.
Check brightness
of external
monitor.
N
Y
Go to “A” in
“Flowchart
2.6—No Video,
Part 1.”
Video OK?
Y
Video OK?
Done
N
Check that computer is properly
seated in docking device, for
bent pins on cable, and for
monitor connection.
Try another
external
monitor.
Y
Video OK?
Y
Internal
and external
video OK?
Done
Done
N
N
Go to
Adjust external
monitor display.
Maintenance and Service Guide
“Flowchart
2.8—Nonfunctioning
Docking Device (if
applicable).”
2–17
Troubleshooting
Flowchart 2.8—Nonfunctioning Docking Device
(if applicable)
Nonfunctioning
docking device.
Reset power cord in
docking device and
power outlet.
Check voltage
setting on docking
device.
Reset monitor
cable connector at
docking device.
Reinstall
computer into
docking device.
Y
Docking
device
operating?
N
Y
Docking
device
operating?
Done
Done
N
Replace docking
device.
2–18
Test replacement
docking device with
new computer.
Maintenance and Service Guide
Troubleshooting
Flowchart 2.9—No Operating System (OS)
Loading
No OS
loading.*
Reset power
cord in docking
device and
power outlet.
No OS loading from hard drive,
go to “Flowchart 2.10—No OS Loading,
Hard Drive, Part 1.”
No OS loading from diskette drive,
go to “Flowchart 2.13—No OS Loading,
Diskette Drive.”
No OS loading from CD-ROM or DVD-ROM
drive, go to “Flowchart 2.14—No OS
Loading, Optical Drive.”
No OS loading from network,
go to “Flowchart 2.20—No Network/Modem
Connection.”
*NOTE: Before beginning troubleshooting, always
check cable connections, cable ends, and drives
for bent or damaged pins.
Maintenance and Service Guide
2–19
Troubleshooting
Flowchart 2.10—No OS Loading, Hard Drive,
Part 1
OS not
loading from
hard drive.
Y
Nonsystem
disk message?
N
Go to
“Flowchart
2.11—No OS
Loading,
Hard Drive, Part 2.”
Reseat
external
hard drive.
Y
OS loading?
Done
N
N
Boot
from
CD?
N
Y
Boot
from
diskette?
Check the Setup
utility for correct
booting order.
Y
Change boot
priority through
the Setup Utility
and reboot.
N
Boot
from
hard drive?
N
Y
Boot
from
hard drive?
Done
Y
2–20
Go to
“Flowchart
2.13—No OS
Loading,
Diskette Drive.”
Go to
“Flowchart
2.17—Nonfunctioning
Device.”
Maintenance and Service Guide
Troubleshooting
Flowchart 2.11—No OS Loading, Hard Drive,
Part 2
Continued from
“Flowchart
2.10—No OS
Loading,
Hard Drive, Part 1.”
Reseat
hard drive.
N
1. Replace
hard drive.
2. Replace system
board.
CD or
diskette in
drive?
Y
Hard drive
accessible?
Y
Done
N
Remove
diskette and
reboot.
Run FDISK.
Y
Boot
from
hard drive?
N
Done
N
Hard drive
partitioned?
Y
N
Y
N
Go to
“Flowchart
2.13—No OS
Loading,
Diskette Drive.”
Boot
from diskette
drive?
Create partition,
and then format
hard drive to
bootable
C:\ prompt.
Hard drive
formatted?
Format hard drive
and bring to
a bootable
C:\ prompt.
Computer
booted?
Load OS using
Operating System
disc (if applicable).
Y
N
Y
Hard drive
accessible?
Y
Done
N
Go to
“Flowchart
2.12—No OS
Loading,
Hard Drive, Part 3.”
Maintenance and Service Guide
Go to
“Flowchart
2.12—No OS
Loading,
Hard Drive, Part 3.”
2–21
Troubleshooting
Flowchart 2.12—No OS Loading, Hard Drive,
Part 3
Continued from
“Flowchart
2.11—No OS
Loading,
Hard Drive, Part 2.”
N
System
files on hard
drive?
Install OS
and reboot.
Y
Y
Y
Virus
on
hard drive?
OS
loading from
hard drive?
Clean virus.
N
Done
N
Y
Run SCANDISK and
check for
bad sectors.
Diagnostics
on diskette?
Replace
hard drive.
N
N
Can bad
sectors
be fixed?
Run diagnostics
and follow
recommendations.
Replace
hard drive.
Y
N
Boot from
hard drive?
Fix bad
sectors.
Replace
hard drive.
Y
Done
2–22
Maintenance and Service Guide
Troubleshooting
Flowchart 2.13—No OS Loading, Diskette Drive
Y
OS not loading
from
diskette drive.
Reseat
diskette drive.
OS
loading?
Done
N
Y
N
Bootable
diskette
in drive?
Nonsystem
disk message?
N
Y
N
Check diskette
for system files.
Try different
diskette.
Go to
Boot
from another
device?
“Flowchart
2.17—Nonfunctioning Device.”
Y
Y
N
Diskette
drive enabled
in the Setup
Utility?
1. Replace diskette
drive.
2. Replace system
board.
Nonsystem
disk error?
Enable drive
and cold boot
computer.
N
Y
Y
Y
N
Install bootable
diskette and
reboot computer.
Is diskette
drive boot
order
correct?
Change boot
priority using
the Setup Utility.
OS
loading?
Reset the computer.
Refer to
Section 1.2,
“Resetting the
Computer,” for
Done
N
instructions.
Go to
“Flowchart
2.17—Nonfunctioning
Device.”
Maintenance and Service Guide
2–23
Troubleshooting
Flowchart 2.14—No OS Loading, Optical Drive
Y
No OS
loading from
CD-ROM or
DVD-ROM drive.
N
Install bootable
disc and
reboot
computer.
Bootable
disc in
drive?
Disc
in drive?
Y
N
Install
bootable disc.
Try another
bootable disc.
Y
Boots from
CD or DVD?
Done
N
Y
Boots from
CD or DVD?
Reseat
drive.
Done
N
N
Booting
from another
device?
Y
Y
Booting
order
correct?
N
Go to
“Flowchart
2.17—Nonfunctioning
Device.”
Reset the computer.
Refer to
Go to
Section 1.2,
“Resetting the
Computer,” for
“Flowchart
2.17—Nonfunctioning
Device.”
instructions.
Correct boot
order using
the Setup Utility.
2–24
Maintenance and Service Guide
Troubleshooting
Flowchart 2.15—No Audio, Part 1
Y
Turn up audio
internally or
externally.
No audio.
Audio?
Done
N
Y
Computer in
docking device
(if applicable)?
N
Go to
Internal
audio?
Undock
N
“Flowchart
2.16—No Audio,
Part 2.”
Y
Go to
Replace
the
docking device.
“Flowchart
2.16—No Audio,
Part 2.”
Y
Go to
“Flowchart
2.17—Nonfunctioning
Device.”
Audio?
Done
N
Maintenance and Service Guide
2–25
Troubleshooting
Flowchart 2.16—No Audio, Part 2
Continued from
“Flowchart
2.15—No Audio,
Part 1.”
N
Audio
driver in OS
configured?
Reload
audio drivers.
Y
N
Correct
drivers for
application?
Load drivers and
set configuration
in OS.
Y
Connect to
external
speaker.
N
Audio?
Y
Replace audio
board and
speaker
connections
in computer
(if applicable).
Y
Audio?
Done
N
1. Replace internal speakers.
2. Replace audio board (if applicable).
3. Replace system board.
2–26
Maintenance and Service Guide
Troubleshooting
Flowchart 2.17—Nonfunctioning Device
Nonfunctioning
device.
Reseat
device.
Unplug the nonfunctioning device from the computer
and inspect cables and plugs for bent or broken pins or
other damage.
Y
Clear
CMOS.
Fix or
replace
broken item.
Any physical
device detected?
N
Reattach device.
Close computer,
plug in power,
and reboot.
Go to
“Flowchart
2.9—No
Operating System
(OS) Loading.”
Replace hard drive.
N
Device
boots
properly?
N
Replace NIC.
If integrated NIC,
replace system
board.
Y
Device
boots
properly?
Y
Done
Maintenance and Service Guide
Replace diskette
drive.
Done
2–27
Troubleshooting
Flowchart 2.18—Nonfunctioning Keyboard
Keyboard
not operating
properly.
Connect computer
to good external
keyboard.
N
External
device
works?
Replace
system
board.
Y
Reseat internal
keyboard
connector
(if applicable).
N
Replace internal
keyboard or
cable.
OK?
Y
Y
Done
OK?
Done
N
Replace
system
board.
2–28
Maintenance and Service Guide
Troubleshooting
Flowchart 2.19—Nonfunctioning Pointing
Device
Pointing device
not operating
properly.
Connect computer
to good external
pointing device.
N
Replace
system
board.
External
device
works?
Y
Reseat internal
pointing device
connector
(if applicable).
N
Replace internal
pointing device
or cable.
OK?
Y
Y
Done
OK?
Done
N
Replace
system
board.
Maintenance and Service Guide
2–29
Troubleshooting
Flowchart 2.20—No Network/Modem
Connection
No network
or modem
connection.
N
Network
or modem jack
active?
Replace jack
or have jack
activated.
Y
Y
Connect
to nondigital
line.
Digital
line?
N
Y
N
NIC/modem
configured
in OS?
Reload
drivers and
reconfigure.
Done
OK?
N
Y
Disconnect all
power from
the computer
and open.
Replace the
NIC/modem
(if applicable).
Y
Reseat NIC/modem
(if applicable).
OK?
Done
N
Replace
system
board.
2–30
Maintenance and Service Guide
3
Illustrated Parts Catalog
This chapter provides an illustrated parts breakdown and a
reference for spare part numbers.
3.1 Serial Number Location
When ordering parts or requesting information, provide the
computer serial number and model number located on the bottom
of the computer.
Serial Number Location
Maintenance and Service Guide
3–1
Illustrated Parts Catalog
3.2 Computer Major Components
Computer Major Components
3–2
Maintenance and Service Guide
Illustrated Parts Catalog
Table 3-1
Spare Parts: Computer Major Components
Spare Part
Number
Item
Description
1
Display assemblies (include wireless antenna transceivers
and cables)
15.0-inch, SXGA+WVA, TFT
15.0-inch, XGA, TFT, with BrightView
15.0-inch, XGA, TFT
2
Switch covers (include LED board and LED board cable)
For use with HP Compaq nx6325 models
For use with HP Compaq nx6315 models
3
430869-001
430868-001
430867-001
430878-001
430877-001
Keyboards
Belgium
Brazil
Czech Republic
Denmark
Europe
France
French Canada
Germany
Greece
Hungary
Iceland
Israel
Italy
Japan
Korea
Latin America
416039-A41
416039-201
416039-221
416039-081
416039-021
416039-051
416039-121
416039-041
416039-151
416039-211
416039-DD1
416039-BB1
416039-061
416039-291
416039-AD1
416039-AB1
Maintenance and Service Guide
Norway
Portugal
Russia
Saudi Arabia
Slovakia
Slovenia
Spain
Sweden
Switzerland
Taiwan
Thailand
Turkey
The United
Kingdom
The United
States
416039-091
416039-131
416039-251
416039-171
416039-231
416039-BA1
416039-071
416039-B71
416039-111
416039-AB1
416039-281
416039-141
416039-031
416039-001
3–3
Illustrated Parts Catalog
Computer Major Components
3–4
Maintenance and Service Guide
Illustrated Parts Catalog
Table 3-1
Spare Parts: Computer Major Components (Continued)
Spare Part
Number
Item
Description
4
Top covers (include TouchPad, bracket, and cable)
For use with HP Compaq nx6325 models
For use with HP Compaq nx6315 models
430866-001
430865-001
Fingerprint reader board (not illustrated; includes
fingerprint reader board cable)
431964-001
5
Fan
413696-001
6
Mini Card modules
802.11a/b/g WLAN module for use in the United
States and Canada
407254-001
802.11a/b/g WLAN module for use in Japan
407254-291
802.11a/b/g WLAN module for use in the countries
listed below. These countries are categorized as the
rest of the world (ROW).
407254-002
China
Ecuador
Haiti
Honduras
Pakistan
Peru
Qatar
South Korea
Uruguay
Venezuela
802.11b/g WLAN module for use in the United
States and Canada
407253-001
802.1b/g WLAN module for use in Japan
407253-291
802.11b/g WLAN module for use in the ROW
countries listed below:
407253-002
China
Ecuador
Haiti
Honduras
Pakistan
Peru
Maintenance and Service Guide
Qatar
South Korea
Uruguay
Venezuela
3–5
Illustrated Parts Catalog
Computer Major Components
3–6
Maintenance and Service Guide
Illustrated Parts Catalog
Table 3-1
Spare Parts: Computer Major Components (Continued)
Item
7a
7b
7c
7d
Description
Spare Part
Number
Plastics Kit
430884-001
Includes:
ExpressCard bezel
PC Card bezel
Hard drive cover (includes 2 captive screws, secured by C-clips)
Memory module compartment cover (includes 1 captive screw,
captured by a C-clip)
Not illustrated:
Computer feet (6)
8a
8b
Modem module (includes modem module cable)
Modem module cable (included with modem
module and also included in the Cables Kit, spare
part number 430883-001)
430881-001
9
Heat sink (includes thermal paste)
430885-001
Thermal Grease Kit (not illustrated)
413706-001
10
Memory modules
PC2-5300
1024-MB
512-MB
256-MB
Maintenance and Service Guide
414046-001
414045-001
414044-001
3–7
Illustrated Parts Catalog
Computer Major Components
3–8
Maintenance and Service Guide
Illustrated Parts Catalog
Table 3-1
Spare Parts: Computer Major Components (Continued)
Item
Description
11
Processors (include thermal paste)
12
AMD Turion 64 ML-60 (2.00-GHz)
AMD Turion 64 ML-56 (1.80-GHz)
AMD Turion 64 ML-52 (1.60-GHz)
AMD Turion 64 ML-50 (1.60-GHz)
430876-001
430875-001
430874-001
430873-001
Mobile AMD Sempron 3500+ (1.80-GHz)
Mobile AMD Sempron 3400+ (1.80-GHz)
Mobile AMD Sempron 3200+ (1.60-GHz)
430872-001
430871-001
430870-001
Thermal Grease Kit (not illustrated)
413706-001
System boards (include PC Card/ExpressCard assembly)
For use with HP Compaq nx6325 models
For use with HP Compaq nx6315 models
13
14
Speaker
15
Base enclosures
For use with HP Compaq nx6325 models
For use with HP Compaq nx6315 models
17
430864-001
430863-001
USB/audio boards (include USB/audio board cable)
For use with HP Compaq nx6325 models
For use with HP Compaq nx6315 models
16
Spare Part
Number
430882-001
431965-001
413697-001
430880-001
430879-001
Batteries
6-cell, 5.1-Ah
6-cell, 4.0-Ah
415306-001
393652-001
Bluetooth® module (includes Bluetooth
module cable)
398393-001
Maintenance and Service Guide
3–9
Illustrated Parts Catalog
Computer Major Components
3–10
Maintenance and Service Guide
Illustrated Parts Catalog
Table 3-1
Spare Parts: Computer Major Components (Continued)
Item
Description
18
Hard drives (all 540 rpm, include frame)
100-GB
80-GB
60-GB
40-GB
19
Spare Part
Number
413853-001
413852-001
413851-001
413850-001
Optical drives (include bezel and optical drive bracket)
8X Max DVD±RW and CD-RW Combo Drive
4X Max DVD±RW and CD-RW Combo Drive
24X Max DVD/CD-RW Combo Drive
24X Max CD-ROM drive
Maintenance and Service Guide
431963-001
431961-001
431962-001
431960-001
3–11
Illustrated Parts Catalog
3.3 Plastics Kit
Table 3-2
Plastics Kit
Spare Part Number Information
Item
Description
Plastics Kit
Includes:
Spare Part
Number
430884-001
1
Memory module compartment cover (includes 1 captive screw,
secured by a C-clip)
2
Hard drive cover (includes 2 captive screws, secured by C-clips)
3
PC Card bezel
4
ExpressCard bezel
5
RTC battery
6
Computer feet (6)
3–12
Maintenance and Service Guide
Illustrated Parts Catalog
3.4 Cable Kit
Table 3-3
Cable Kit
Spare Part Number Information
Item
Description
Cable Kit
Includes:
Spare Part
Number
430883-001
1
Microphone (for use only with HP Compaq nc6325 models)
2
Modem module cable
3
Bluetooth module cable
Maintenance and Service Guide
3–13
Illustrated Parts Catalog
3.5 Mass Storage Devices
Table 3-4
Mass Storage Devices
Spare Part Number Information
Item
Description
1
Hard drives (include frame)
Spare Part
Number
100-GB
80-GB
60-GB
40-GB
2
413853-001
413852-001
413851-001
413850-001
Optical drives (include bezel)
8X Max DVD±RW and CD-RW Combo Drive
4X Max DVD±RW and CD-RW Combo Drive
24X Max DVD/CD-RW Combo Drive
24X Max CD-ROM drive
3–14
431963-001
431961-001
431962-001
431960-001
Maintenance and Service Guide
Illustrated Parts Catalog
3.6 Miscellaneous (Not Illustrated)
Table 3-5
Miscellaneous (Not Illustrated)
Spare Part Information
Description
Spare Part
Number
8-cell travel battery
367456-001
65-watt AC adapter
381090-001
External MultiBay II
366143-001
External MultiBay II power cable and stand
366144-001
HP Docking Station
413267-001
HP Docking Station 120 W AC adapter
391174-001
HP Docking Station Miscellaneous Plastics Kit
380089-001
MultiBay 8X DVD-ROM Drive (for use in External MultiBay
II and HP Docking Station)
373314-001
MultiBay 24X DVD/CD-RW Combo Drive (for use in
External MultiBay II and HP Docking Station)
373315-001
DVD±RW and CD-RW Double-Layer Combo Drive
(for use in External MultiBay II and HP Docking Station)
375557-001
Nylon carrying case
325815-002
Maintenance and Service Guide
3–15
Illustrated Parts Catalog
Table 3-5
Miscellaneous (Not Illustrated)
Spare Part Information (Continued)
Spare Part
Number
Description
Power cords
For use in:
Australia
246959-011
Belgium, Europe, Finland, Germany, Greece,
the Netherlands, Norway, Portugal, Spain, and Sweden
246959-021
Brazil
246959-201
Canada, French Canada, Latin America, Taiwan, and
the United States
246959-001
Denmark
246959-081
Hong Kong and the United Kingdom
246959-031
Israel
246959-BB1
Italy
246959-061
Japan
246959-291
Korea
246959-AD1
Sweden
246959-AG1
3–16
Maintenance and Service Guide
Illustrated Parts Catalog
Table 3-5
Miscellaneous (Not Illustrated)
Spare Part Information (Continued)
Spare Part
Number
Description
Screw Kit (includes the following screws; refer to
Appendix A, “Screw Listing,” for more information on
specifications and usage)
■ Hex socket HM5.0×9.0 screw lock
■ Phillips PM2.5×13.0 spring-loaded
screw
■ Phillips PM2.5×4.0 shoulder screw
■ Phillips PM2.5×4.0 screw
■ Phillips PM2.0×8.0 shoulder screw
■ Phillips PM2.0×7.0 screw
Maintenance and Service Guide
■
■
■
■
■
■
■
413705-001 and
432160-001
Phillips PM2.0×4.0 screw
Phillips PM2.0×3.0 screw
Phillips PM1.5×4.0 screw
Phillips PM1.5×3.5 screw
Torx8 T8M2.0×9.0 screw
Torx8 T8M2.0×4.0 screw
Torx8 T8M2.0×2.0 screw
3–17
Illustrated Parts Catalog
3.7 Sequential Part Number Listing
Table 3-6
Sequential Part Number Listing
Spare Part
Number
Description
246959-001
Power cord for use in Canada, French Canada, Latin America,
Taiwan, and the United States
246959-011
Power cord for use in Australia
246959-021
Power cord for use in Belgium, Europe, Finland, Germany,
Greece, the Netherlands, Norway, Portugal, Spain, and
Sweden
246959-031
Power cord for use in Hong Kong and the United Kingdom
246959-061
Power cord for use in Italy
246959-081
Power cord for use in Denmark
246959-201
Power cord for use in Brazil
246959-291
Power cord for use in Japan
246959-AD1
Power cord for use in Korea
246959-AG1
Power cord for use in Sweden
246959-BB1
Power cord for use in Israel
325815-002
Nylon carrying case
366143-001
External MultiBay II
366144-001
External MultiBay II power cable and stand
367456-001
8-cell travel battery
373314-001
MultiBay 8X DVD-ROM Drive (for use in External MultiBay II
and HP Docking Station)
373315-001
MultiBay 24X DVD/CD-RW Combo Drive (for use in External
MultiBay II and HP Docking Station)
3–18
Maintenance and Service Guide
Illustrated Parts Catalog
Table 3-6
Sequential Part Number Listing (Continued)
Spare Part
Number
Description
375557-001
DVD±RW and CD-RW Double Layer Combo Drive (for use in
External MultiBay II and HP Docking Station)
380089-001
HP Docking Station Miscellaneous Plastics Kit
381090-001
65-watt AC adapter
391174-001
HP Docking Station 120 W AC adapter
393652-001
6-cell, 4.0-Ah battery
398393-001
Bluetooth module (includes Bluetooth module cable)
407253-001
802.11b/g WLAN Mini Card module for use in the
United States and Canada
407253-002
802.11b/g WLAN Mini Card module for use in the ROW
countries listed below:
China
Ecuador
Haiti
Honduras
Pakistan
Peru
Qatar
South Korea
Uruguay
Venezuela
407253-291
802.11b/g WLAN Mini Card module for use Japan
407254-001
802.11a/b/g WLAN Mini Card module for use in the
United States and Canada
407254-002
802.11a/b/g WLAN Mini Card module for use in the ROW
countries listed below:
China
Ecuador
Haiti
Honduras
Pakistan
Peru
Qatar
South Korea
Uruguay
Venezuela
407254-291
802.11a/b/g WLAN Mini Card module for use Japan
413267-001
HP Docking Station
413696-001
Fan
413697-001
Speaker
Maintenance and Service Guide
3–19
Illustrated Parts Catalog
Table 3-6
Sequential Part Number Listing (Continued)
Spare Part
Number
Description
413705-001
Screw Kit
413706-001
Thermal Grease Kit
413850-001
5400-rpm, 40-GB hard drive (includes frame)
413851-001
5400-rpm, 60-GB hard drive (includes frame)
413852-001
5400-rpm, 80-GB hard drive (includes frame)
413853-001
5400-rpm, 100-GB hard drive (includes frame)
414044-001
PC2-5300, 256-MB memory module
414045-001
PC2-5300, 512-MB memory module
414046-001
PC2-5300, 1024-MB memory module
415306-001
6-cell, 5.1-Ah battery
430863-001
System board for use with HP Compaq nx6315 models
430864-001
System board or use with HP Compaq nx6325 models
430865-001
Top cover for use with HP Compaq nx6315 models (includes
TouchPad, bracket, and cable)
430866-001
Top cover for use with HP Compaq nx6325 models (includes
TouchPad, bracket, and cable)
430867-001
15.0-inch XGA, TFT display assembly (includes wireless
antenna transceivers and cables)
430868-001
15.0-inch XGA, TFT display assembly with BrightView
(includes wireless antenna transceivers and cables)
430869-001
15.0-inch, SXGA+WVA, TFT display assembly (includes
wireless antenna transceivers and cables)
430870-001
Mobile AMD Sempron 3200+ (1.60-GHz) processor
430871-001
Mobile AMD Sempron 3400+ (1.80-GHz) processor
3–20
Maintenance and Service Guide
Illustrated Parts Catalog
Table 3-6
Sequential Part Number Listing (Continued)
Spare Part
Number
Description
430872-001
Mobile AMD Sempron 3500+ (1.80-GHz) processor
430873-001
AMD Turion TL-60 (1.60-GHz) processor
430874-001
AMD Turion TL-56 (1.60-GHz) processor
430875-001
AMD Turion TL-52 (1.80-GHz) processor
430876-001
AMD Turion TL-50 (2.00-GHz) processor
430877-001
Switch cover for use with HP Compaq nx6315 models
(includes LED board and LED board cable)
430878-001
Switch cover for use with HP Compaq nx6325 models
(includes LED board and LED board cable)
430879-001
Base enclosure for use with HP Compaq nx6315 models
430880-001
Base enclosure for use with HP Compaq nx6325 models
430881-001
Modem module (includes modem module cable)
430882-001
USB/audio board for use with HP Compaq nx6325 models
(includes USB/audio board cable)
430883-001
Screw Kit
430885-001
Heat sink (includes thermal paste)
431960-001
24X Max CD-ROM drive
431961-001
4X Max DVD±RW and CD-RW Combo Drive
431962-001
24X Max DVD/CD-RW Combo Drive
431963-001
8X Max DVD±RW and CD-RW Combo Drive
431964-001
Fingerprint reader board (includes fingerprint reader board
cable)
431965-001
USB/audio board for use with HP Compaq nx6315 models
(includes USB/audio board cable)
Maintenance and Service Guide
3–21
Illustrated Parts Catalog
Table 3-6
Sequential Part Number Listing (Continued)
Spare Part
Number
Description
432160-001
Plastics Kit
416039-001
Keyboard for use with models with TouchPad and fingerprint
reader in the United States
416039-021
Keyboard for use with models with TouchPad and fingerprint
reader in Europe
416039-031
Keyboard for use with models with TouchPad and fingerprint
reader in the United Kingdom
416039-041
Keyboard for use with models with TouchPad and fingerprint
reader in Germany
416039-051
Keyboard for use with models with TouchPad and fingerprint
reader in France
416039-061
Keyboard for use with models with TouchPad and fingerprint
reader in Italy
416039-071
Keyboard for use with models with TouchPad and fingerprint
reader in Spain
416039-081
Keyboard for use with models with TouchPad and fingerprint
reader in Denmark
416039-091
Keyboard for use with models with TouchPad and fingerprint
reader in Norway
416039-111
Keyboard for use with models with TouchPad and fingerprint
reader in Switzerland
416039-121
Keyboard for use with models with TouchPad and fingerprint
reader in French Canada
416039-131
Keyboard for use with models with TouchPad and fingerprint
reader in Portugal
416039-141
Keyboard for use with models with TouchPad and fingerprint
reader in Turkey
3–22
Maintenance and Service Guide
Illustrated Parts Catalog
Table 3-6
Sequential Part Number Listing (Continued)
Spare Part
Number
Description
416039-151
Keyboard for use with models with TouchPad and fingerprint
reader in Greece
416039-161
Keyboard for use with models with TouchPad and fingerprint
reader in Latin America
416039-171
Keyboard for use with models with TouchPad and fingerprint
reader in Saudi Arabia
416039-201
Keyboard for use with models with TouchPad and fingerprint
reader in Brazil
416039-211
Keyboard for use with models with TouchPad and fingerprint
reader in Hungary
416039-221
Keyboard for use with models with TouchPad and fingerprint
reader in the Czech Republic
416039-231
Keyboard for use with models with TouchPad and fingerprint
reader in Slovakia
416039-251
Keyboard for use with models with TouchPad and fingerprint
reader in Russia
416039-281
Keyboard for use with models with TouchPad and fingerprint
reader in Thailand
416039-291
Keyboard for use with models with TouchPad and fingerprint
reader in Japan
416039-A41
Keyboard for use with models with TouchPad and fingerprint
reader in Belgium
416039-AB1
Keyboard for use with models with TouchPad and fingerprint
reader in Taiwan
416039-AD1
Keyboard for use with models with TouchPad and fingerprint
reader in Korea
416039-B71
Keyboard for use with models with TouchPad and fingerprint
reader in Sweden
Maintenance and Service Guide
3–23
Illustrated Parts Catalog
Table 3-6
Sequential Part Number Listing (Continued)
Spare Part
Number
Description
416039-BA1
Keyboard for use with models with TouchPad and fingerprint
reader in Slovenia
416039-BB1
Keyboard for use with models with TouchPad and fingerprint
reader in Israel
416039-DD1
Keyboard for use with models with TouchPad and fingerprint
reader in Iceland
432160-001
Screw Kit
3–24
Maintenance and Service Guide
4
Removal and Replacement
Preliminaries
This chapter provides essential information for proper and
safe removal and replacement service.
4.1 Tools Required
You will need the following tools to complete the removal and
replacement procedures:
■ Magnetic screwdriver
■ Phillips P0 screwdriver
■ Torx8 screwdriver
■ 5.0-mm socket for system board screwlocks
■ Flat-bladed screwdriver
Maintenance and Service Guide
4–1
Removal and Replacement Preliminaries
4.2 Service Considerations
The following sections include some of the considerations
that you should keep in mind during disassembly and assembly
procedures.
you remove each subassembly from the computer, place
✎ As
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.
Cables and Connectors
Ä
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.
4–2
Maintenance and Service Guide
Removal and Replacement Preliminaries
4.3 Preventing Damage to
Removable Drives
Removable drives are fragile components that must be handled
with care. To prevent damage to the computer, damage to a
removable drive, or loss of information, observe the following
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 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.
■ Before handling a drive, be sure that you are discharged of
static electricity. While handling a drive, avoid touching the
connector.
■ 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: Handle With Care.”
Maintenance and Service Guide
4–3
Removal and Replacement Preliminaries
4.4 Preventing Electrostatic Damage
Many 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, the discharge
contains enough power to alter device parameters or melt
silicon junctions.
A sudden discharge of static electricity from a finger or other
conductor can destroy static-sensitive devices or microcircuitry.
Often the spark is neither felt nor heard, but damage occurs.
An electronic device exposed to electrostatic discharge might not
be affected at all and can work perfectly throughout a normal
cycle. Or the device might function normally for a while, then
degrade in the internal layers, reducing its life expectancy.
4–4
Maintenance and Service Guide
Removal and Replacement Preliminaries
4.5 Packaging and Transporting
Precautions
Use the following grounding precautions when packaging and
transporting equipment:
■ To avoid hand contact, transport products in static-safe
containers, such as tubes, bags, or boxes.
■ Protect all electrostatic-sensitive parts and assemblies with
conductive or approved containers or packaging.
■ Keep electrostatic-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 sensitive
component or assembly.
■ Store reusable electrostatic-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.
Maintenance and Service Guide
4–5
Removal and Replacement Preliminaries
4.6 Workstation Precautions
Use the following grounding precautions at workstations:
■ Cover the workstation with approved static-shielding material
(refer to Table 4-2, “Static-Shielding Materials”).
■ 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 electrostatic-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.
4–6
Maintenance and Service Guide
Removal and Replacement Preliminaries
4.7 Grounding Equipment and
Methods
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.
Other grounding equipment recommended for use in preventing
electrostatic damage includes
■ 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 resistane.
■ 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.
Maintenance and Service Guide
4–7
Removal and Replacement Preliminaries
Table 4-1 shows how humidity affects the electrostatic voltage
levels generated by different activities.
Table 4-1
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
✎ A product can be degraded by as little as 700 V.
Table 4-2 lists the shielding protection provided by antistatic
bags and floor mats.
Table 4-2
Static-Shielding Materials
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
4–8
Maintenance and Service Guide
5
Removal and Replacement
Procedures
This chapter provides removal and replacement procedures.
There are as many as 50 screws and screw locks, in 9 different
sizes, that must be removed, replaced, or loosened when servicing
the computer. Make special note of each screw and screw lock
size and location during removal and replacement.
Refer to Appendix A, “Screw Listing” for detailed information on
screw and screw lock sizes, locations, and usage.
Maintenance and Service Guide
5–1
Removal and Replacement Procedures
5.1 Serial Number
Report the computer serial number to HP when requesting
information or ordering spare parts. The serial number is
located on the bottom of the computer.
Serial Number Location
5–2
Maintenance and Service Guide
Removal and Replacement Procedures
5.2 Disassembly Sequence Chart
Use the chart below to determine the section number to be
referenced when removing computer components.
Disassembly Sequence Chart
Section
Description
5.3
Preparing the Computer for
Disassembly
# of Screws Removed
Battery
0
5.4
Hard Drive
2 loosened to remove the
hard drive cover
1 loosened to remove the
hard drive
4 to remove the hard drive
frame
5.5
Computer Feet
0
5.6
Bluetooth Module
0
5.7
External Memory Module
1 loosened to remove the
memory module compartment
cover
5.8
Optical Drive
1 to remove the optical drive
2 to remove the optical drive
bracket
5.9
Keyboard
2
5.10
Fan
2 loosened
5.11
Heat Sink
4
5.12
Processor
1 loosened
5.13
RTC Battery
0
Maintenance and Service Guide
5–3
Removal and Replacement Procedures
Disassembly Sequence Chart (Continued)
Section
Description
# of Screws Removed
5.14
Mini Card WLAN Module
2
Å
To prevent an unresponsive system and the display of a
warning message, install only a Mini Card device
authorized for use in your computer by the governmental
agency that regulates wireless devices in your country. If
you install a device and then receive a warning message,
remove the device to restore computer functionality. Then
contact Customer Care.
5.15
Internal Memory Module
0
5.16
Switch Cover
2
5.17
Display Assembly
6
5.18
Top Cover
15
5.19
Speaker
0
5.20
Microphone
0
5.21
Modem Module
2
5.22
USB/Audio Board
1
5.23
System Board
2 screw locks
5.3 Preparing the Computer for
Disassembly
Before you begin any removal or installation procedures:
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 cord.
5–4
Maintenance and Service Guide
Removal and Replacement Procedures
Battery Spare Part Number Information
6-cell, 5.1-Ah
6-cell, 4.0-Ah
415306-001
393652-001
4. Remove the battery by following these steps:
a. Turn the computer upside down with the rear panel
toward you.
b. Slide the battery release latch on the right 1 and then the
battery release latch on the left 2 to release the battery.
c. Slide the battery 3 straight back and remove it.
Removing the Battery
Reverse the above procedure to install the battery.
Maintenance and Service Guide
5–5
Removal and Replacement Procedures
5.4 Hard Drive
Hard Drive Spare Part Number Information
Hard drives (all 540 rpm, include frame)
100-GB
80-GB
60-GB
40-GB
413853-001
413852-001
413851-001
413850-001
1. Prepare the computer for disassembly (refer to Section 5.3).
2. Position the computer with the front toward you.
5–6
Maintenance and Service Guide
Removal and Replacement Procedures
3. Loosen the two Phillips PM2.0×5.0 screws 1 that secure the
hard drive cover to the computer.
4. Lift the right side of the hard drive cover 2 and swing it up
and to the left.
5. Remove the hard drive cover.
hard drive cover is included in the Plastics Kit, spare part
✎ The
number 430884-001.
Removing the Hard Drive Cover
Maintenance and Service Guide
5–7
Removal and Replacement Procedures
6. Loosen the Phillips PM2.5×13.0 spring-loaded hard drive
retention screw 1.
7. Grasp the mylar tab 2 on the hard drive and slide the hard
drive 3 to the right to disconnect it from the system board.
8. Remove the hard drive 4 from the hard drive bay.
Removing the Hard Drive
5–8
Maintenance and Service Guide
Removal and Replacement Procedures
9. Remove the four Phillips PM3.0×4.0 hard drive frame
screws 1 from each side of the hard drive.
10. Lift the frame 2 straight up to remove if from the hard drive.
Removing the Hard Drive Frame
Reverse the above procedure to reassemble and install the
hard drive.
Maintenance and Service Guide
5–9
Removal and Replacement Procedures
5.5 Computer Feet
The computer feet are adhesive-backed rubber pads. The feet are
included in the Plastics Kit, spare part number 430884-001.
Replacing the Computer Feet
5–10
Maintenance and Service Guide
Removal and Replacement Procedures
5.6 Bluetooth Module
Bluetooth Module Spare Part Number Information
Bluetooth module (includes Bluetooth module cable)
398393-001
1. Prepare the computer for disassembly (refer to Section 5.3).
2. Remove the hard drive (Section 5.4).
3. Slide the Bluetooth module 1 out of the clip in the hard drive
compartment.
4. Disconnect the Bluetooth cable 2 from the module.
Removing the Bluetooth Module
Reverse the above procedure to install a Bluetooth module.
Maintenance and Service Guide
5–11
Removal and Replacement Procedures
5.7 External Memory Module
Memory Module Spare Part Number Information
PC2-5300
1024-MB
512-MB
256-MB
414046-001
414045-001
414044-001
1. Prepare the computer for disassembly (refer to Section 5.3).
2. Position the computer with the front toward you.
3. Loosen the Phillips PM2.0×5.0 screw 1 that secures the
memory module compartment cover to the computer.
4. Lift the rear edge of the cover 2 up and swing it toward you.
5. Remove the memory module compartment cover.
memory module compartment cover is included in the
✎ The
Plastics Kit, spare part number 430884-001.
Removing the Memory Module Compartment Cover
5–12
Maintenance and Service Guide
Removal and Replacement Procedures
6. Spread the retaining tabs 1 on each side of the memory
module socket to release the memory module. (The edge of
the module opposite the socket rises away from
the computer.)
7. Slide the module 2 away from the socket at an angle.
8. Remove the memory module.
modules are designed with a notch 3 to prevent
✎ Memory
incorrect installation into the memory module socket.
Removing the Memory Module
Reverse the above procedure to install a memory module.
Maintenance and Service Guide
5–13
Removal and Replacement Procedures
5.8 Optical Drive
Optical Drive Spare Part Number Information
8X Max DVD±RW and CD-RW Combo Drive
4X Max DVD±RW and CD-RW Combo Drive
24X Max DVD/CD-RW Combo Drive
24X Max CD-ROM drive
431963-001
431961-001
431962-001
431960-001
1. Prepare the computer for disassembly (Section 5.3).
2. Position the computer with the right side toward you.
3. Remove the Torx8 T8M2.0×9.0 screw 1 that secures the
optical drive to the computer.
4. Insert a flat-bladed driver into the slot 2 on the bottom of
the computer and push the tab.
5. Remove the optical drive 3 from the computer.
Removing the Optical Drive
5–14
Maintenance and Service Guide
Removal and Replacement Procedures
6. If it is necessary to replace the optical drive bracket, remove
the two Phillips PM2.0×4.0 screws 1 that secure the bracket
to the optical drive.
7. Remove the optical drive bracket 2.
Removing the Optical Drive
Reverse the above procedure to reassemble and install an
optical drive.
Maintenance and Service Guide
5–15
Removal and Replacement Procedures
5.9
Keyboard
Keyboard Spare Part Number Information
Belgium
Brazil
Czech Republic
Denmark
Europe
France
French Canada
Germany
Greece
Hungary
Iceland
Israel
Italy
Japan
Korea
416039-A41
416039-201
416039-221
416039-081
416039-021
416039-051
416039-121
416039-041
416039-151
416039-211
416039-DD1
416039-BB1
416039-061
416039-291
416039-AD1
Latin America
Norway
Portugal
Russia
Saudi Arabia
Slovakia
Slovenia
Spain
Sweden
Switzerland
Taiwan
Thailand
Turkey
The United Kingdom
The United States
416039-161
416039-091
416039-131
416039-251
416039-171
416039-231
416039-BA1
416039-071
416039-B71
416039-111
416039-AB1
416039-281
416039-141
416039-031
416039-001
1. Prepare the computer for disassembly (Section 5.3).
2. Remove the memory module compartment cover
(Section 5.7).
5–16
Maintenance and Service Guide
Removal and Replacement Procedures
3. Remove the two Torx8 T8M2.0×9.0 screws that secure the
keyboard to the computer.
Removing the Keyboard Screws
Maintenance and Service Guide
5–17
Removal and Replacement Procedures
4. Turn the computer display-side up with the front toward you.
5. Open the computer as far as possible.
6. Slide the four keyboard retaining latches 1 toward you.
7. Lift the rear edge of the keyboard 2 and swing it forward
until it rests on the palm rest.
Releasing the Keyboard
5–18
Maintenance and Service Guide
Removal and Replacement Procedures
8. Release the ZIF connector 1 to which the pointing stick
cable is attached and disconnect the pointing stick cable 2.
Disconnecting the Keyboard Cable
9. Remove the keyboard.
Reverse the above procedure to install the keyboard.
Maintenance and Service Guide
5–19
Removal and Replacement Procedures
5.10 Fan
Fan Spare Part Number Information
Fan
413696-001
1. Prepare the computer for disassembly (Section 5.3).
2. Release the keyboard (Section 5.9).
3. Disconnect the fan cable 1 from the system board.
4. Loosen the two Phillips PM2.0×7.0 screws 2 that secure the
fan to the computer.
5. Remove the fan 3.
Removing the Fan
Reverse the above procedure to install the fan.
5–20
Maintenance and Service Guide
Removal and Replacement Procedures
5.11 Heat Sink
Heat Sink Spare Part Number Information
Heat sink (includes thermal paste)
430885-001
Thermal Grease Kit (not illustrated)
413706-001
1. Prepare the computer for disassembly (Section 5.3).
2. Release the keyboard (Section 5.9).
3. Remove the fan (Section 5.10).
Maintenance and Service Guide
5–21
Removal and Replacement Procedures
4. Remove the four Phillips PM2.0×6.0 screws 1 that secure
the heat sink to the computer.
5. Lift the right side of the heat sink 2 to disengage it from
the processor.
6. Slide the heat sink 3 to the right to remove it.
to the adhesive quality of the thermal paste located
✎ Due
between the heat sink and processor, it may be necessary to
move the heat sink from side to side to detach the heat sink
from the processor.
Removing the Heat Sink
5–22
Maintenance and Service Guide
Removal and Replacement Procedures
thermal paste and thermal pads should be thoroughly
✎ The
cleaned from the surfaces of the heat sink 1 and system board
components 2 each time the heat sink is removed. Thermal
paste and pads are included with the heat sink and all processor
spare part kits.
Thermal Paste and Pad Locations
Reverse the above procedure to install the heat sink.
Maintenance and Service Guide
5–23
Removal and Replacement Procedures
5.12 Processor
Processor Spare Part Number Information
AMD Turion 64 ML-60 (2.00-GHz)
AMD Turion 64 ML-56 (1.80-GHz)
AMD Turion 64 ML-52 (1.60-GHz)
AMD Turion 64 ML-50 (1.60-GHz)
430876-001
430875-001
430874-001
430873-001
Mobile AMD Sempron 3500+ (1.80-GHz)
Mobile AMD Sempron 3400+ (1.80-GHz)
Mobile AMD Sempron 3200+ (1.60-GHz)
430872-001
430871-001
430870-001
1. Prepare the computer for disassembly (Section 5.3).
2. Release the keyboard (Section 5.9).
3. Remove the fan (Section 5.10).
4. Remove the heat sink (Section 5.11).
5–24
Maintenance and Service Guide
Removal and Replacement Procedures
5. Use a flat-bladed screwdriver to turn the processor locking
screw 1 one-half turn counterclockwise until you hear a
click.
6. Lift the processor 2 straight up and remove it.
The gold triangle 3 on the processor should be located in the
✎ left-rear
corner of the processor socket when you install
the processor.
Removing the Processor
Reverse the above procedure to install the processor.
Maintenance and Service Guide
5–25
Removal and Replacement Procedures
5.13 RTC Battery
RTC battery is included in the Plastics Kit, spare part
✎ The
number 430884-001.
1. Prepare the computer for disassembly (Section 5.3).
2. Release the keyboard (Section 5.9).
3. Remove the RTC battery from the socket on the
system board.
Removing the RTC Battery
Reverse the above procedure to install the RTC battery. Be sure
that the RTC battery is installed with the “+” sign facing up.
5–26
Maintenance and Service Guide
Removal and Replacement Procedures
5.14 Mini Card WLAN Module
Mini Card WLAN Module
Spare Part Number Information
802.11a/b/g WLAN module for use in the United States and
Canada
407254-001
802.11a/b/g WLAN module for use in Japan
407254-291
802.11a/b/g WLAN module for use in the ROW countries
listed below:
407254-002
China
Ecuador
Haiti
Honduras
Pakistan
Peru
Qatar
South Korea
Uruguay
Venezuela
802.11b/g WLAN module for use in the United States and
Canada
407253-001
802.1b/g WLAN module for use in Japan
407253-291
802.11b/g WLAN module for use in the ROW countries listed
below:
407253-002
China
Ecuador
Haiti
Honduras
Pakistan
Peru
Qatar
South Korea
Uruguay
Venezuela
1. Prepare the computer for disassembly (Section 5.3).
2. Release the keyboard (Section 5.9).
3. Position the computer with the front toward you.
Maintenance and Service Guide
5–27
Removal and Replacement Procedures
4. Make note of which antenna cable is attached to which
antenna clip on the Mini Card WLAN module before
disconnecting the cables, then disconnect the auxiliary and
main antenna cables 1 from the module.
5. Remove the two Phillips PM2.5×4.0 screws 2 that secure the
Mini Card WLAN module to the computer.
6. Remove the Mini Card WLAN module 3 by pulling the
module from the socket at an angle.
Card WLAN modules are designed with a notch 4 to
✎ Mini
prevent incorrect installation.
Removing a Mini Card WLAN Module
Reverse the above procedure to install a Mini Card WLAN
module.
5–28
Maintenance and Service Guide
Removal and Replacement Procedures
5.15 Internal Memory Module
Memory Module Spare Part Number Information
PC2-5300
1024-MB
512-MB
256-MB
414046-001
414045-001
414044-001
1. Prepare the computer for disassembly (Section 5.3).
2. Release the keyboard (Section 5.9).
Maintenance and Service Guide
5–29
Removal and Replacement Procedures
3. Spread the retaining tabs 1 on each side of the memory
module socket to release the memory module. (The edge of
the module opposite the socket rises away from
the computer.)
4. Slide the module 2 away from the socket at an angle.
5. Remove the memory module.
modules are designed with a notch 3 to prevent
✎ Memory
incorrect installation into the memory module socket.
Removing the Memory Module
Reverse the above procedure to install a memory module.
5–30
Maintenance and Service Guide
Removal and Replacement Procedures
5.16 Switch Cover
switch cover spare part kits include an LED board and
✎ Both
LED board cable.
Switch Cover Spare Part Number Information
For use with HP Compaq nx6325 models
For use with HP Compaq nx6315 models
430878-001
430877-001
1. Prepare the computer for disassembly (Section 5.3).
2. Remove the keyboard (Section 5.9).
3. Turn the computer upside down with the rear panel
toward you.
4. Remove the two Torx8 T8M2.5×2.0 screws that secure the
switch cover to the computer.
Removing the Switch Cover Screws
Maintenance and Service Guide
5–31
Removal and Replacement Procedures
5. Turn the computer display-side up with front toward you.
6. Open the computer as far as possible.
7. Disconnect the LED board cable 1 from the system board.
8. Insert a flat-bladed screwdriver into the four notches 2 on the
front edge of the switch cover 3 and lift up until the cover
disengages from the computer.
9. Remove the switch cover.
Removing the Switch Cover
Reverse the above procedure to install the switch cover.
5–32
Maintenance and Service Guide
Removal and Replacement Procedures
5.17 Display Assembly
Display Assembly Spare Part Number Information
15.0-inch, SXGA+WVA, TFT
15.0-inch, XGA, TFT, with BrightView
15.0-inch, XGA, TFT
430869-001
430868-001
430867-001
1. Prepare the computer for disassembly (Section 5.3).
2. Remove the keyboard (Section 5.9).
3. Disconnect the wireless antenna cables from the Mini Card
WLAN module (Section 5.14).
4. Remove the switch cover (Section 5.16).
Maintenance and Service Guide
5–33
Removal and Replacement Procedures
5. Remove the four Torx8 T82.5×9.0 screws that secure the
display assembly to the computer.
Removing the Display Assembly Screws
5–34
Maintenance and Service Guide
Removal and Replacement Procedures
6. Turn the computer display-side up with the front toward you.
7. Open the computer as far as possible.
Ä
CAUTION: Support the display assembly when removing the following
screws. Failure to support the display assembly can result in damage to
the display assembly and other computer components.
8. Disconnect the display cable 1 from the system board.
9. Remove the wireless antenna cables 2 from the clips in the
top cover.
10. Remove the two Torx8 T8M2.5×9.0 screws 3 that secure
the display assembly to the computer.
11. Lift the display assembly 4 straight up and remove it.
Removing the Display Assembly
Reverse the above procedure to reassemble and install the
display assembly
Maintenance and Service Guide
5–35
Removal and Replacement Procedures
5.18 Top Cover
Top Cover Spare Part Number Information
For use with HP Compaq nx6325 models
For use with HP Compaq nx6315 models
430866-001
430865-001
Fingerprint reader board (not illustrated; includes fingerprint
reader board cable)
431964-001
1. Prepare the computer for disassembly (Section 5.3),
and then remove the following components:
a. Hard drive (Section 5.4)
b. Optical drive (Section 5.8)
c. Keyboard (Section 5.9)
d. Switch cover (Section 5.16)
e. Display assembly (Section 5.17)
2. Turn the computer upside down with the front toward you.
5–36
Maintenance and Service Guide
Removal and Replacement Procedures
3. Remove the thirteen Torx8 T8M2.5×9.0 screws that secure
the top cover to the computer.
Removing the Top Cover Screws, Part 1
Maintenance and Service Guide
5–37
Removal and Replacement Procedures
4. Turn the computer right-side up with the front toward you.
5. Disconnect the following cables from the system board:
1 TouchPad cable
2 Fingerprint reader board cable (HP Compaq nx6325
models only)
3 Microphone cable
6. Remove the two Torx8 T8M2.5×9.0 screws 4 that secure the
top cover to the computer.
Removing the Top Cover Screws, Part 2
5–38
Maintenance and Service Guide
Removal and Replacement Procedures
7. Lift up the rear edge of the top cover 1 until it disengages
from the base enclosure.
8. Swing the top cover 2 toward you until the left and right
sides of the top cover disengage from the base enclosure.
9. Lift up on the left 3 and right sides 4 of the top cover until
the top cover disengages from the base enclosure.
Releasing the Top Cover
Reverse the above procedure to install the top cover and
TouchPad.
Maintenance and Service Guide
5–39
Removal and Replacement Procedures
5.19 Speaker
Speaker Spare Part Number Information
Speaker
413697-001
1. Prepare the computer for disassembly (Section 5.3),
and then remove the following components:
a. Hard drive (Section 5.4)
b. Optical drive (Section 5.8)
c. Keyboard (Section 5.9)
d. Switch cover (Section 5.16)
e. Display assembly (Section 5.17)
f. Top cover (Section 5.18)
5–40
Maintenance and Service Guide
Removal and Replacement Procedures
2. Disconnect the speaker cable 1 from the system board.
3. Remove the speaker 2.
Removing the Speaker
Reverse the above procedure to install the speaker.
Maintenance and Service Guide
5–41
Removal and Replacement Procedures
5.20 Microphone
microphone is included in the Cable Kit, spare part
✎ The
number 430883-001, and is for use only with HP Compaq
nx6325 models.
1. Prepare the computer for disassembly (Section 5.3),
and then remove the following components:
a. Hard drive (Section 5.4)
b. Optical drive (Section 5.8)
c. Keyboard (Section 5.9)
d. Switch cover (Section 5.16)
e. Display assembly (Section 5.17)
f. Top cover (Section 5.18)
5–42
Maintenance and Service Guide
Removal and Replacement Procedures
2. Disconnect the microphone cable 1 from the system board
and remove the microphone 2 from the computer.
3. If it is necessary to replace the Bluetooth module cable,
disconnect the cable 3 from the system board, remove the
cable 4 from the clips in the base enclosure, and then remove
the cable 5 from computer.
Removing the Microphone and Bluetooth Module Cable
Reverse the above procedure to install the microphone.
Maintenance and Service Guide
5–43
Removal and Replacement Procedures
5.21 Modem Module
Modem Module Spare Part Number Information
Modem module (includes modem module cable)
430881-001
1. Prepare the computer for disassembly (Section 5.3),
and then remove the following components:
a. Hard drive (Section 5.4)
b. Optical drive (Section 5.8)
c. Keyboard (Section 5.9)
d. Switch cover (Section 5.16)
e. Display assembly (Section 5.17)
f. Top cover (Section 5.18)
5–44
Maintenance and Service Guide
Removal and Replacement Procedures
2. Remove the two Phillips PM2.5×4.0 screws 1 that secure the
modem module to the system board.
3. Lift the front of the modem module 2 to disconnect it from
the system board.
4. Disconnect the modem module cable 3 from the
modem module.
5. Disconnect the modem cable 4 from the system board.
6. Remove the modem connector 5 from the clip in the base
enclosure.
modem module cable is included with the modem module
✎ The
spare part kit and is also available in the Cable Kit, spare part
number 430883-001.
Removing the Modem Module and Cable
Reverse the above procedure to install the modem module.
Maintenance and Service Guide
5–45
Removal and Replacement Procedures
5.22 USB/Audio Board
USB/Audio Board Spare Part Number Information
Includes USB/audio board cable
For use with HP Compaq nx6325 models
For use with HP Compaq nx6315 models
430882-001
431965-001
1. Prepare the computer for disassembly (Section 5.3),
and then remove the following components:
a. Hard drive (Section 5.4)
b. Optical drive (Section 5.8)
c. Keyboard (Section 5.9)
d. Switch cover (Section 5.16)
e. Display assembly (Section 5.17)
f. Top cover (Section 5.18)
5–46
Maintenance and Service Guide
Removal and Replacement Procedures
2. Position the computer with the rear panel toward you.
3. Release the ZIF connector to which the USB/audio board
cable is connected and disconnect the USB/audio
board cable 1 from the system board.
4. Remove the Phillips PM2.0×3.0 screw 2 that secures the
USB/audio board to the base enclosure.
5. Remove the cable from the clips 3 in the base enclosure.
6. Remove the USB/audio board 4.
7. Release the ZIF connector to which the USB/audio board
cable is connected and disconnect the USB/audio
board cable 5 USB/audio board.
Removing the USB/Audio Board
Reverse the above procedure to install the USB/audio board.
Maintenance and Service Guide
5–47
Removal and Replacement Procedures
5.23 System Board
System Board Spare Part Number Information
System boards (include PC Card/ExpressCard assembly)
For use with HP Compaq nx6325 models
For use with HP Compaq nx6315 models
430864-001
430863-001
replacing the system board, be sure that the following
✎ When
components are removed from the defective system board and
installed on the replacement system board:
■ Memory modules (Section 5.7 and Section 5.15)
■ Fan (Section 5.10)
■ Heat sink (Section 5.11)
■ Processor (Section 5.12)
■ RTC battery (Section 5.13)
■ Mini Card WLAN module (Section 5.14)
■ Modem module and cable (Section 5.21)
1. Prepare the computer for disassembly (Section 5.3),
and then remove the following components:
a. Hard drive (Section 5.4)
b. Optical drive (Section 5.8)
c. Keyboard (Section 5.9)
5–48
Maintenance and Service Guide
Removal and Replacement Procedures
d. Switch cover (Section 5.16)
e. Display assembly (Section 5.17)
f. Top cover (Section 5.18)
g. Speaker (Section 5.19)
h. Microphone (Section 5.20)
i. USB/audio board (Section 5.22)
2. Remove the two HM5.0×9.0 screw locks on each side of the
external monitor connector.
Removing the System Board Screw Locks
Maintenance and Service Guide
5–49
Removal and Replacement Procedures
3. Use the optical drive connector 1 to lift the right side of the
system board 2 until the power connector 3 is clear of
the base enclosure.
4. Slide the system board 4 to the right at an angle and
remove it from the base enclosure.
Removing the System Board
Reverse the above procedures to install the system board.
5–50
Maintenance and Service Guide
6
Specifications
This chapter provides physical and performance specifications.
Table 6-1
Computer
Dimensions
Height
Width
Depth (varies from front to back)
Weight
With 15.0-inch display, optical
drive, and 6-cell battery pack
Metric
U.S.
< 32.8 cm
< 26.7 cm
< 3.0 to 3.6 cm
< 12.9 in
< 10.5 in
< 1.2 to < 1.4 in
< 2.7 kg
< 6.0 lbs
Input Power
Operating voltage
Operating current
18.5 V dc @ 3.5 A - 65 W
3.5 A
Temperature
Operating (not writing
to optical disc)
Operating (writing to optical disc)
Nonoperating
Maintenance and Service Guide
0°C to 35°C
32°F to 95°F
5°C to 35°C
-20°C to 60°C
41°F to 95°F
-4°F to 140°F
6–1
Specifications
Table 6-1
Computer (Continued)
Relative humidity (noncondensing)
Operating
Nonoperating
10% to 90%
5% to 95%
10% to 90%
5% to 95%
-15 m to 3,048 m
-15 m to 12,192 m
-50 ft to 10,000 ft
-50 ft to 40,000 ft
Maximum altitude (unpressurized)
Operating (14.7 to 10.1 psia)
Nonoperating (14.7 to 4.4 psia)
Shock
Operating
Nonoperating
125 g, 2 ms, half-sine
200 g, 2 ms, half-sine
Random Vibration
Operating
Nonoperating
0.75 g zero-to-peak, 10 Hz to 500 Hz,
0.25 oct/min sweep rate
1.50 g zero-to-peak, 10 Hz to 500 Hz,
0.5 oct/min sweep rate
product safety standards specify thermal limits for plastic
✎ Applicable
surfaces. The computer operates well within this range of temperatures.
6–2
Maintenance and Service Guide
Specifications
Table 6-2
15.0-inch, SXGA+WVA, TFT Display
Dimensions
Height
Width
Diagonal
30.0 cm
22.9 cm
38.1 cm
Number of colors
Up to 16.8 million
Contrast ratio
250:1
Brightness
150 nits typical
11.8 in
9.0 in
15.0 in
Pixel resolution
Pitch
Format
Configuration
0.264 × 0.264 mm
1400 × 1050
RGB vertical stripe
Backlight
Edge lit
Character display
80 × 25
Total power consumption
5.5 W
Viewing angle
+/-35° horizontal, +15/-35° vertical
typical
Maintenance and Service Guide
6–3
Specifications
Table 6-3
15.0-inch, XGA, TFT Display
Dimensions
Height
Width
Diagonal
30.0 cm
22.9 cm
38.1 cm
11.8 in
9.0 in
15.0 in
Number of colors
Up to 16.8 million
Contrast ratio
250:1
Brightness
150 nits typical
Pixel resolution
Pitch
Format
Configuration
0.264 × 0.264 mm
1024 × 768
RGB vertical stripe
Backlight
Edge lit
Character display
80 × 25
Total power consumption
5.5 W
Viewing angle
+/-35° horizontal, +15/-35° vertical
typical
6–4
Maintenance and Service Guide
Specifications
Table 6-4
Hard Drives
100-GB*
80-GB*
60-GB*
40-GB*
9.5 mm
70 mm
99 g
9.5 mm
70 mm
99 g
9.5 mm
70 mm
99 g
9.5 mm
70 mm
102 g
SATA
SATA
SATA
SATA
100 MB/sec
ATA
security
100 MB/sec
ATA
security
100 MB/sec
ATA
security
100 MB/sec
ATA
security
3 ms
13 ms
24 ms
3 ms
13 ms
24 ms
Dimensions
Height
Width
Weight
Interface type
Transfer rate
Synchronous
(maximum)
Security
Seek times (typical read, including setting)
Single track
Average
Maximum
3 ms
13 ms
24 ms
3 ms
13 ms
24 ms
Logical blocks†
195,363,650 156,301,488 117,210,240 78,140,160
Disc rotational
speed
5400 rpm
Operating
temperature
✎
5400 rpm
7200 and
5400 rpm
5400 rpm
5°C to 55°C (41°F to 131°F)
Certain restrictions and exclusions apply. Consult Customer Care
for details.
*1 GB = 1 billion bytes when referring to hard drive storage capacity. Actual
accessible capacity is less.
†Actual drive specifications may differ slightly.
Maintenance and Service Guide
6–5
Specifications
Table 6-5
Primary 6-cell, Li-Ion Battery
Dimensions
Height
Width
Depth
Weight
2.00 cm
9.40 cm
13.40 cm
0.34 kg
0.79 in
3.70 in
5.28 in
0.75 lb
Energy
Voltage
Amp-hour capacity
Watt-hour capacity
11.1 V
4.4 Ah
48 Wh
Temperature
Operating
Nonoperating
6–6
5°C to 45°C
0°C to 60°C
41°F to 113°F
32°F to 140°F
Maintenance and Service Guide
Specifications
Table 6-6
DVD/CD-RW Combo Drive
Applicable disc
Read:
Write:
DVD-R, DVD-RW,
CD-R and CD-RW
DVD-ROM (DVD-5,
DVD-9, DVD-10,
DVD-18),
CD-ROM (Mode 1 and 2)
CD Digital Audio
CD-XA ready (Mode 2,
Form 1 and 2)
CD-I ready (Mode 2,
Form 1 and 2)
CD-R, CD-RW
Photo CD (single and
multisession)
CD-Bridge
Center hole diameter
1.5 cm (0.59 in)
Disc diameter
Standard disc
Mini disc
12 cm (4.72 in)
8 cm (3.15 in)
Maintenance and Service Guide
6–7
Specifications
Table 6-6
DVD/CD-RW Combo Drive (Continued)
Disc thickness
1.2 mm (0.047 in)
Track pitch
0.74 µm
Access time
CD media
DVD media
< 110 ms
< 210 ms
< 130 ms
< 225 ms
Random
Full stroke
Audio output level
Line-out, 0.7 V rms
Cache buffer
2 MB
Data transfer rate
CD-R (24X)
CD-RW (10X)
CD-ROM (24X)
DVD (8X)
Multiword DMA mode 2
3600 KB/s (150 KB/s at 1X CD rate)
1500 KB/s (150 KB/s at 1X CD rate)
3600 KB/s (150 KB/s at 1X CD rate)
10,800 KB/s (1352 KB/s at 1X DVD rate)
16.6 MB/s
Startup time
< 15 seconds
Stop time
< 6 seconds
6–8
Maintenance and Service Guide
Specifications
Table 6-7
DVD±RW and CD-RW Combo Drive
Applicable disc
Read:
DVD-R, DVD-RW,
DVD-ROM (DVD-5,
DVD-9, DVD-10,
DVD-18),
CD-ROM (Mode 1
and 2)
CD Digital Audio
CD-XA ready (Mode
2, Form 1 and 2)
CD-I ready (Mode 2,
Form 1 and 2)
CD-R, CD-RW
Photo CD (single
and multisession)
CD-Bridge
Center hole diameter
1.5 cm (0.59 in)
Write:
CD-R and CD-RW
DVD-R and
DVD-RW
Disc diameter
Standard disc
Mini disc
Maintenance and Service Guide
12 cm (4.72 in)
8 cm (3.15 in)
6–9
Specifications
Table 6-7
DVD±RW and CD-RW Combo Drive (Continued)
Disc thickness
1.2 mm (0.047 in)
Track pitch
0.74 µm
Access time
CD
DVD
< 175 ms
< 285 ms
< 230 ms
< 335 ms
Random
Full stroke
Audio output level
Audio-out, 0.7 Vrms
Cache buffer
2 MB
Data transfer rate
CD-R (16X)
CD-RW (8X)
CD-ROM (24X)
DVD (8X)
DVD-R (4X)
DVD-RW (2X)
Multiword DMA mode 2
2,400 KB/s (150 KB/s at 1X CD rate)
1,200 KB/s (150 KB/s at 1X CD rate)
3,600 KB/s (150 KB/s at 1X CD rate)
10,800 KB/s (1,352 KB/s at 1X DVD rate)
5,400 KB/s (1,352 KB/s at 1X DVD rate)
2,700 KB/s (1,352 KB/s at 1X DVD rate)
16.6 MB/s
Startup time
< 15 seconds
Stop time
< 6 seconds
6–10
Maintenance and Service Guide
Specifications
Table 6-8
CD-ROM Drive
Applicable disc
CD-ROM (Mode 1 and 2)
CD Digital Audio
CD-XA ready (Mode 2, Form 1 and 2)
CD-I ready (Mode 2, Form 1 and 2)
CD-RCD-RW
Photo CD (single and multisession)
CD-Bridge
Center hole diameter
1.5 cm (0.59 in)
Disc diameter
Standard disc
Mini disc
Disc thickness
Maintenance and Service Guide
12 cm (4.72 in)
8 cm (3.15 in)
1.2 mm (0.047 in)
6–11
Specifications
Table 6-9
System DMA
Hardware DMA
System Function
DMA0
Not applicable
DMA1*
Not applicable
DMA2*
Not applicable
DMA3
Not applicable
DMA4
Direct memory access controller
DMA5*
Available for PC Card
DMA6
Not assigned
DMA7
Not assigned
*PC Card controller can use DMA 1, 2, or 5.
6–12
Maintenance and Service Guide
Specifications
Table 6-10
System Interrupts
Hardware IRQ
System Function
IRQ0
System timer
IRQ1
Standard 101-/102-Key or Microsoft Natural Keyboard
IRQ2
Cascaded
IRQ3
82801DB/DBM USB2 Enhanced Host
Controller—24CD
IRQ4
COM1
IRQ5*
Conexant AC—Link Audio
82801DB/DBM SMBus Controller—24C3
Data Fax Modem with SmartCP
IRQ6
Diskette drive
IRQ7*
Parallel port
IRQ8
System CMOS/real-time clock
IRQ9*
Microsoft ACPI-compliant system
IRQ10*
USB UHCI controller—24C2
82852/82855 GM/GME Graphic Controller
Realtek RTL8139 Family PCI fast Ethernet Controller
Maintenance and Service Guide
6–13
Specifications
Table 6-10
System Interrupts (Continued)
IRQ11
USB EHCI controller—24CD
USB UHCI controller—24C4
USB UHCI controller—24C7
Pro/Wireless 2200BG
TI OHCI 1394 host controller
TI PCI1410 CardBus controller
IRQ12
Synaptics PS/2 TouchPad
IRQ13
Numeric data processor
IRQ14
Primary IDE channel
IRQ15
Secondary IDE channel
*Default configuration; audio possible configurations are IRQ5, IRQ7, IRQ9,
IRQ10, or none.
Cards may assert IRQ3, IRQ4, IRQ5, IRQ7, IRQ9, IRQ10, IRQ11, or
✎ PC
IRQ15. Either the infrared or the serial port may assert IRQ3 or IRQ4.
6–14
Maintenance and Service Guide
Specifications
Table 6-11
System I/O Addresses
I/O Address (hex)
System Function (shipping configuration)
000 - 00F
DMA controller no. 1
010 - 01F
Unused
020 - 021
Interrupt controller no. 1
022 - 024
Opti chipset configuration registers
025 - 03F
Unused
02E - 02F
87334 “Super I/O” configuration for CPU
040 - 05F
Counter/timer registers
044 - 05F
Unused
060
Keyboard controller
061
Port B
062 - 063
Unused
064
Keyboard controller
065 - 06F
Unused
070 - 071
NMI enable/RTC
072 - 07F
Unused
080 - 08F
DMA page registers
090 - 091
Unused
092
Port A
093 - 09F
Unused
0A0 - 0A1
Interrupt controller no. 2
Maintenance and Service Guide
6–15
Specifications
Table 6-11
System I/O Addresses (Continued)
I/O Address (hex)
System Function (shipping configuration)
0A2 - 0BF
Unused
0C0 - 0DF
DMA controller no. 2
0E0 - 0EF
Unused
0F0 - 0F1
Coprocessor busy clear/reset
0F2 - 0FF
Unused
100 - 16F
Unused
170 - 177
Secondary fixed disk controller
178 - 1EF
Unused
1F0 - 1F7
Primary fixed disk controller
1F8 - 200
Unused
201
Joystick (decoded in ESS1688)
202 - 21F
Unused
220 - 22F
Entertainment audio
230 - 26D
Unused
26E - 26
Unused
278 - 27F
Unused
280 - 2AB
Unused
2A0 - 2A7
Unused
2A8 - 2E7
Unused
2E8 - 2EF
Reserved serial port
6–16
Maintenance and Service Guide
Specifications
Table 6-11
System I/O Addresses (Continued)
I/O Address (hex)
System Function (shipping configuration)
2F0 - 2F7
Unused
2F8 - 2FF
Infrared port
300 - 31F
Unused
320 - 36F
Unused
370 - 377
Secondary diskette drive controller
378 - 37F
Parallel port (LPT1/default)
380 - 387
Unused
388 - 38B
FM synthesizer—OPL3
38C - 3AF
Unused
3B0 - 3BB
VGA
3BC - 3BF
Reserved (parallel port/no EPP support)
3C0 - 3DF
VGA
3E0 - 3E1
PC Card controller in CPU
3E2 - 3E3
Unused
3E8 - 3EF
Internal modem
3F0 - 3F7
“A” diskette controller
3F8 - 3FF
Serial port (COM1/default)
CF8 - CFB
PCI configuration index register (PCIDIVO-1)
CFC - CFF
PCI configuration data register (PCIDIVO-1)
Maintenance and Service Guide
6–17
Specifications
Table 6-12
System Memory Map
Size
Memory Address
System Function
640 KB
00000000-0009FFFF
Base memory
128 KB
000A0000-000BFFFF
Video memory
48 KB
000C0000-000CBFFF
Video BIOS
160 KB
000C8000-000E7FFF
Unused
64 KB
000E8000-000FFFFF
System BIOS
15 MB
00100000-00FFFFFF
Extended memory
58 MB
01000000-047FFFFF
Super extended memory
58 MB
04800000-07FFFFFF
Unused
2 MB
08000000-080FFFFF
Video memory (direct access)
4 GB
08200000-FFFEFFFF
Unused
64 KB
FFFF0000-FFFFFFFF
System BIOS
6–18
Maintenance and Service Guide
A
Screw Listing
This appendix provides specification and reference information
for the screws and screw locks used in the computer. All screws
and screw locks listed in this appendix are available in the
Screw Kit, spare part numbers 413705-001 and 432160-001.
Maintenance and Service Guide
A–1
Screw Listing
Table A-1
Phillips PM2.0×5.0 Screw
mm
Color
Qty.
Length
Thread
Head
Width
Black
3
5.0 mm
2.0 mm
4.0 mm
Where used:
1 Two screws that secure the hard drive cover to the computer (screws are
captured on the cover by C-clips; documented in Section 5.4)
2 One screw that secures the memory module compartment cover to the
computer (screw is captured on the cover by a C-clip; documented in
Section 5.7)
Phillips PM2.0×5.0 Screw Locations
A–2
Maintenance and Service Guide
Screw Listing
Table A-2
Phillips PM2.5×13.0 Spring-Loaded Hard Drive
Retention Screw
mm
Color
Qty.
Length
Thread
Head
Width
Silver
1
13.0 mm
2.5 mm
5.5 mm
Where used:
One screw that secures the hard drive to the computer (screw is captured on
the hard drive frame by a C-clip; documented in Section 5.4)
Phillips PM2.5×13.0 Spring-Loaded Hard Drive Retention Screw
Screw Location
Maintenance and Service Guide
A–3
Screw Listing
Table A-3
Phillips PM3.0×4.0 Screw
mm
Color
Qty.
Length
Thread
Head
Width
Silver
4
4.0 mm
3.0 mm
4.5 mm
Where used:
4 screws that secure the hard drive frame to the hard drive (documented in
Section 5.4)
Phillips PM3.0×4.0 Screw Locations
A–4
Maintenance and Service Guide
Screw Listing
Table A-4
Torx8 T8M2.5×9.0 Screw
mm
Color
Qty.
Length
Thread
Head
Width
Black
24
9.0 mm
2.5 mm
4.0 mm
Where used:
1 One screw that secures the optical drive to the computer (documented in
Section 5.8)
2 Two screws that secure the keyboard to the computer (documented in
Section 5.9)
3 Four screws that secure the display assembly to the computer (documented
in Section 5.17)
Torx8 T8M2.5×9.0 Screw Locations
Maintenance and Service Guide
A–5
Screw Listing
Table A-4
Torx8 T8M2.5×9.0 Screw (Continued)
mm
Color
Qty.
Length
Thread
Head
Width
Black
24
9.0 mm
2.5 mm
4.0 mm
Where used:
13 screws that secure the top cover to the computer (documented in
Section 5.18)
Torx8 T8M2.5×9.0 Screw Locations
A–6
Maintenance and Service Guide
Screw Listing
Table A-4
Torx8 T8M2.5×9.0 Screw (Continued)
mm
Color
Qty.
Length
Thread
Head
Width
Black
24
9.0 mm
2.5 mm
4.0 mm
Where used:
1 Two screws that secure the display assembly to the computer (documented
in Section 5.17)
2 Two screws that secure the top cover to the computer (documented in
Section 5.18)
Torx8 T8M2.5×9.0 Screw Locations
Maintenance and Service Guide
A–7
Screw Listing
Table A-5
Phillips PM2.0×3.0 Screw
mm
Color
Qty.
Length
Thread
Head
Width
Silver
3
3.0 mm
2.0 mm
4.0 mm
Where used:
2 screws that secure the optical drive bracket to the optical drive to the computer
(documented in Section 5.8)
Phillips PM2.0×3.0 Screw Locations
A–8
Maintenance and Service Guide
Screw Listing
Table A-5
Phillips PM2.0×3.0 Screw (Continued)
mm
Color
Qty.
Length
Thread
Head
Width
Silver
3
3.0 mm
2.0 mm
4.0 mm
Where used:
One screw that secures the USB/audio board to the base enclosure
(documented in Section 5.22)
Phillips PM2.0×3.0 Screw Location
Maintenance and Service Guide
A–9
Screw Listing
Table A-6
Torx8 T8M2.5×2.0 Screw
mm
Color
Qty.
Length
Thread
Head
Width
Black
2
2.0 mm
2.5 mm
4.0 mm
Where used:
2 screws that secure the switch cover to the computer (documented in
Section 5.16)
Torx8 T8M2.5×2.0 Screw Locations
A–10
Maintenance and Service Guide
Screw Listing
Table A-7
Phillips PM2.0×7.0 Screw
mm
Color
Qty.
Length
Thread
Head
Width
Silver
6
7.0 mm
2.0 mm
5.0 mm
Where used:
2 screws that secure the fan assembly to the computer (documented in
Section 5.17)
Phillips PM2.0×7.0 Screw Locations
Maintenance and Service Guide
A–11
Screw Listing
Table A-7
Phillips PM2.0×7.0 Screw (Continued)
mm
Color
Qty.
Length
Thread
Head
Width
Silver
6
7.0 mm
2.0 mm
6.0 mm
Where used:
4 screws that secure the heat sink to the to the computer (documented in
Section 5.11)
Phillips PM2.0×7.0 Screw Locations
A–12
Maintenance and Service Guide
Screw Listing
Table A-8
Phillips PM2.5×4.0 Screw
mm
Color
Qty.
Length
Thread
Head
Width
Silver
4
4.0 mm
2.5 mm
4.5 mm
Where used:
1 Two screws that secure the Mini Card WLAN to the computer (documented in
Section 5.14)
2 Two screws that secure the modem module to the computer (documented in
Section 5.21)
Phillips PM2.5×4.0 Screw Locations
Maintenance and Service Guide
A–13
Screw Listing
Table A-9
Hex Socket HM5.0×9.0 Screw Lock
mm
Color
Qty.
Length
Thread
Head
Width
Silver
2
9.0 mm
5.0 mm
5.0 mm
Where used:
2 screw locks that secure the system board to the computer (documented in
Section 5.23)
Hex Socket HM5.0×9.0 Screw Lock Locations
A–14
Maintenance and Service Guide
B
Backup and Recovery
Backup
HP Backup and Recovery Manager provides several ways to back
up the system and to recover optimal system functionality.
installed drivers, utilities, and applications can be copied to
✎ HP
a CD or to a DVD using HP Backup and Recovery Manager.
DVD±RW discs and DVD±RW double-layer discs
✎ Formatted
are not compatible with HP Backup and Recovery Manager.
computer must be connected to external power before you
✎ The
perform backup and recovery procedures.
Safeguarding Your Data
To safeguard your documents, store personal files in the My
Documents folder and periodically create a backup copy of the
folder.
Maintenance and Service Guide
B–1
Backup and Recovery
Backing Up the System
Using HP Backup and Restore Manager, you can
■
Back up specific files and folders.
■
Back up the entire system.
■
Back up modifications since your last backup, using
HP system restore points.
■
Schedule backups.
Backing Up Specific Files or Folders
You can back up specific files or folders to the hard drive, to an
optional external hard drive, or to discs.
process will take several minutes, depending on the file
✎ This
size and the speed of the computer.
To back up specific files or folders:
1. Select Start > All Programs > HP Backup & Recovery >
HP Backup and Recovery Manager.
2. Click Next.
3. Click Back up to protect system settings and important
data files, and then click Next.
4. Click Back up individual files and folders, and then click
Next.
The Backup Wizard opens.
5. Click Next.
6. Click Backup selected files from most common locations
(Recommended).
– or –
Click Advanced Backup (Experienced users) to access
advanced filtering techniques.
7. Click Next.
8. Follow the on-screen instructions.
B–2
Maintenance and Service Guide
Backup and Recovery
Backing Up the Entire Hard Drive
When you perform a complete backup of the hard drive, you are
saving the full factory image, including the Windows operating
system, software applications, and all personal files and folders.
of the entire hard drive image can be stored on another
✎ Ahardcopydrive,
on a network drive, or on recovery discs that you
create.
process may take over an hour, depending on your
✎ This
computer speed and the amount of data being stored.
To back up your entire hard drive:
1. Select Start > All Programs > HP Backup & Recovery >
HP Backup and Recovery Manager.
2. Click Next.
3. Click Back up to protect system settings and important
data files, and then click Next.
4. Click Back up entire hard drive, and then click Next.
The “Back up entire hard disk” page opens.
5. Click Next.
6. Select the location for the backup files, and then click Next.
7. Select the Protect data access with password check box,
and type your password in the Password and Confirm
boxes.
step is optional. If you do not want to password-protect
✎ This
your data access, clear the Protect data access with password
check box.
8. Click Next.
9. Follow the on-screen instructions.
Maintenance and Service Guide
B–3
Backup and Recovery
Backing Up Modifications Made to
the System
When you back up modifications since your last backup, you are
creating system recovery points. This allows you to save a
snapshot of your hard drive at a specific point in time. You can
then recover back to that point if you want to reverse subsequent
changes made to your system.
first system recovery point, a snapshot of the entire image,
✎ The
is automatically created the first time you perform a backup.
Subsequent recovery points make a copy of changes made after
that time.
HP recommends that you create recovery points
■
Before you add or extensively modify software or hardware.
■
Periodically, whenever the system is performing optimally.
to an earlier recovery point does not affect data
✎ Recovering
files or e-mails created since that recovery point.
After you create a recovery point, you are prompted to schedule
subsequent recovery points. You can schedule recovery points for
a specific time or event in your system.
To create and schedule a system recovery point:
1. Select Start > All Programs > HP Backup & Recovery >
HP Backup and Recovery Manager.
2. Click Next.
3. Click Back up to protect system settings and important
data files, and then click Next.
4. Click Create or manage Recovery Points, and then click
Next.
The “Recovery Point Manager” page opens.
5. Follow the on-screen instructions.
B–4
Maintenance and Service Guide
Backup and Recovery
Scheduling Backups
To schedule backups:
1. Select Start > All Programs > HP Backup & Recovery >
HP Backup Scheduler.
The “Backup Scheduler” page opens.
2. Click Next.
3. Schedule system recovery points at specific intervals (now,
daily, weekly, or monthly) or at specific events, such as at
system start or when you dock to an optional docking station
(select computer models only), by clicking one of the
available options. Click Next to further define the settings.
A summary of your system recovery point settings is
displayed.
4. Follow the on-screen instructions.
Recovery
HP Backup and Recovery Manager analyzes the hard drive and
creates a dedicated hard drive recovery partition on the hard drive
large enough to store a copy of the full factory image. You can
choose whether you want to store that copy on the recovery
partition, on another drive, or on external recovery discs.
using HP Backup and Recovery Manager, try repairing
✎ Before
the system by running Microsoft Windows System Restore.
For more information, select Start > Help and Support, and
then search for “System Restore.”
Maintenance and Service Guide
B–5
Backup and Recovery
HP Backup and Recovery Manager allows you to
■
Create recovery discs (highly recommended). The
recovery discs are used to start up your computer and to
recover the full factory image (operating system and
software) in case of system failure or instability.
do not have a CD or DVD burner, a copy of the entire
✎ Ifhardyoudrive
image can be stored on another hard drive or on a
network drive.
■
Perform a recovery. You can perform a full system recovery
or recover important files from the recovery partition on the
hard drive, from another drive, or from recovery discs that
you create.
Creating Recovery Discs
(Highly Recommended)
After setting up the computer for the first time, you can create a
set of recovery discs of the full factory image, using Recovery
Media Creator in the HP Backup and Recovery Manager. The
recovery discs are used to start up (boot) the computer and
recover the operating system and software to factory settings in
case of system failure or instability.
Ä
CAUTION: After you create the recovery discs, you can increase the
amount of available space on the hard drive by deleting the recovery
partition. However, doing this is not recommended. If you delete this
partition, you will lose any information that is on the partition.
✎ Only one set of recovery discs can be created for this computer.
B–6
Maintenance and Service Guide
Backup and Recovery
Before creating recovery discs:
■
Obtain high-quality CD-R, DVD-R, or DVD+R media,
purchased separately.
DVD±RW discs and DVD±RW double-layer discs
✎ Formatted
are not compatible with HP Backup and Recovery Manager.
■
Number each disc before inserting it into the optical drive of
the computer.
■
If necessary, you can cancel Recovery Media Creator before
you have finished creating the recovery discs. The next time
you open Recovery Media Creator, you will be prompted to
continue the disc creation process where you left off.
To create a set of recovery discs:
1. Select Start > All Programs > HP Backup & Recovery >
HP Backup and Recovery Manager.
2. Click Next.
3. Click Create factory software recovery CDs or DVDs to
recover the system (Highly recommended), and then click
Next.
The “Recovery Media Creator” page opens.
4. Click Next.
5. Click Write to CD/DVD, and then click Next.
6. Follow the on-screen instructions.
Performing a Recovery
Performing a Recovery from the Recovery Discs
To perform a recovery from the recovery discs:
1. Back up all personal files.
2. Insert the first recovery disc into the optical drive and restart
the computer.
3. Follow the on-screen instructions.
Maintenance and Service Guide
B–7
Backup and Recovery
Performing a Recovery from the Hard Drive
There are 2 ways to initiate a recovery from the hard drive:
■
From within Windows.
■
From the recovery partition.
Initiating a Recovery in Windows
To initiate a recovery in Windows:
1. Back up all personal files.
2. Select Start > All Programs > HP Backup & Recovery >
HP Backup and Recovery Manager.
3. Click Next.
4. Click Recover important files or the entire system, and
then click Next.
5. Click a recovery option, and then click Next.
you choose to recover the system, the computer restarts and
✎ Ifrecovery
begins.
6. Follow the on-screen instructions.
Initiating a Recovery from the Hard Drive
Recovery Partition
To initiate a recovery from the hard drive recovery partition:
1. Back up all personal files.
2. Restart the computer, and then press f11 before the Windows
operating system loads.
3. Click a recovery option, and then click Next.
4. Follow the on-screen instructions.
B–8
Maintenance and Service Guide
C
Display Component Recycling
Å
WARNING: The backlight contains mercury. Caution should be
exercised when removing and handling the backlight to avoid
damaging this component and causing exposure to the mercury.
Ä
CAUTION: The procedures in this appendix can result in damage to
display components. The only components intended for recycling
purposes are the liquid crystal display (LCD) panel and the backlight.
Careful handling should be exercised when removing these
components.
Disposal
✎ Materials
This HP product contains mercury in the backlight in the display
assembly that might require special handling at end-of-life.
Disposal of mercury may be regulated because of environmental
considerations. For disposal or recycling information, contact
your local authorities or the Electronic Industries Alliance (EIA)
at http://www.eiae.org.
Maintenance and Service Guide
C–1
Display Component Recycling
This appendix provides disassembly instructions for the display
assembly. The display assembly must be disassembled to gain
access to the backlight 1 and the liquid crystal display (LCD)
panel 2.
procedures differ from one display assembly to
✎ Disassembly
another. The procedures provided in this appendix are general
disassembly instructions. Specific details, such as screw sizes,
quantities, and locations, and component shapes and sizes, can
vary from one computer model to another.
C–2
Maintenance and Service Guide
Display Component Recycling
Perform the following steps to disassemble the display assembly:
1. Remove all screw covers 1 and screws 2 that secure the
display bezel to the display assembly.
Removing the Display Bezel Screw Covers and Screws
Maintenance and Service Guide
C–3
Display Component Recycling
2. Lift up and out on the left and right inside edges 1 and the
top and bottom inside edges 2 of the display bezel until
the bezel disengages from the display assembly.
3. Remove the display bezel 3.
Removing the Display Bezel
C–4
Maintenance and Service Guide
Display Component Recycling
4. Disconnect all display panel cables 1 from the display
inverter and remove the inverter 2.
Removing the Display Inverter
Maintenance and Service Guide
C–5
Display Component Recycling
5. Remove all screws 1 that secure the display panel assembly
to the display enclosure.
6. Remove the display panel assembly 2 from the display
enclosure.
Removing the Display Panel Assembly
C–6
Maintenance and Service Guide
Display Component Recycling
7. Turn the display panel assembly upside down.
8. Remove all screws that secure the display panel frame to the
display panel.
Removing the Display Panel Frame Screws
Maintenance and Service Guide
C–7
Display Component Recycling
9. Use a sharp-edged tool to cut the tape 1 that secures the sides
of the display panel to the display panel frame.
10. Remove the display panel frame 2 from the display panel.
Removing the Display Frame
C–8
Maintenance and Service Guide
Display Component Recycling
11. Remove the screws 1 that secure the backlight cover to the
display panel.
12. Lift the top edge of the backlight cover 2 and swing it
forward.
13. Remove the backlight cover.
Removing the Backlight Cover
Maintenance and Service Guide
C–9
Display Component Recycling
14. Turn the display panel right-side up.
15. Remove the backlight cables 1 from the clip 2 in the
display panel.
Releasing the Backlight Cables
C–10
Maintenance and Service Guide
Display Component Recycling
16. Turn the display panel upside down.
17. Remove the backlight frame from the display panel.
Removing the Backlight Frame
Maintenance and Service Guide
C–11
Display Component Recycling
Å
WARNING: The backlight contains mercury. Caution should be
exercised when removing and handling the backlight to avoid
damaging this component and causing exposure to the mercury.
18. Slide the backlight out of the backlight frame.
Removing the Backlight
C–12
Maintenance and Service Guide
Display Component Recycling
19. Disconnect the display cable 1 from the LCD panel.
20. Remove the screws 2 that secure the LCD panel to the
display rear panel.
21. Release the LCD panel 3 from the display rear panel.
22. Release the tape 4 that secures the LCD panel to the
display rear panel.
Releasing the LCD Panel
Maintenance and Service Guide
C–13
Display Component Recycling
23. Remove the LCD panel.
Removing the LCD Panel
24. Recycle the LCD panel and backlight.
C–14
Maintenance and Service Guide
D
Connector Pin Assignments
Table D-1
Audio-Out (Headphone)
Pin
Signal
Pin
Signal
1
Audio out, left channel
3
Ground
2
Audio out, right channel
Maintenance and Service Guide
D–1
Connector Pin Assignments
Table D-2
Audio-In (Microphone)
Pin
Signal
Pin
Signal
1
Audio signal in
3
Ground
2
Audio signal in
Table D-3
Universal Serial Bus
Pin
Signal
Pin
Signal
1
+5 VDC
3
Data +
2
Data –
4
Ground
D–2
Maintenance and Service Guide
Connector Pin Assignments
Table D-4
S-Video-Out
Pin
Signal
Pin
Signal
1
S-VHS color (C) signal
5
TV-CD
2
Composite video signal
6
S-VHS intensity ground
3
S-VHS intensity (Y) signal
7
Composite video ground
4
S-VHS color ground
Maintenance and Service Guide
D–3
Connector Pin Assignments
Table D-5
External Monitor
Pin
Signal
Pin
Signal
1
Red analog
9
+5 VDC
2
Green analog
10
Ground
3
Blue analog
11
Monitor detect
4
Not connected
12
DDC 2B data
5
Ground
13
Horizontal sync
6
Ground analog
14
Vertical sync
7
Ground analog
15
DDC 2B clock
8
Ground analog
D–4
Maintenance and Service Guide
Connector Pin Assignments
Table D-6
RJ-11 (Modem)
Pin
Signal
Pin
Signal
1
Unused
4
Unused
2
Tip
5
Unused
3
Ring
6
Unused
Maintenance and Service Guide
D–5
Connector Pin Assignments
Table D-7
RJ-45 (Network)
Pin
Signal
Pin
Signal
1
Transmit +
5
Unused
2
Transmit –
6
Receive –
3
Receive +
7
Unused
4
Unused
8
Unused
D–6
Maintenance and Service Guide
E
Power Cord Set Requirements
3-Conductor Power Cord Set
The wide range input feature of the computer permits it to operate
from any line voltage from 100 to 120 or 220 to 240 volts AC.
The power cord set included with the computer meets the
requirements for use in the country where the equipment
is purchased.
Power cord sets for use in other countries must meet the
requirements of the country where the computer is used.
Maintenance and Service Guide
E–1
Power Cord Set Requirements
General Requirements
The requirements listed below are applicable to all countries.
E–2
■
The length of the power cord set must be at least 1.5 m
(5.0 ft) and a maximum of 2.0 m (6.5 ft).
■
All power cord sets must be approved by an acceptable
accredited agency responsible for evaluation in the
country where the power cord set will be used.
■
The power cord sets must have a minimum current capacity
of 10 amps and a nominal voltage rating of 125 or 250 V AC,
as required by each country’s power system.
■
The appliance coupler must meet the mechanical
configuration of an EN 60 320/IEC 320 Standard Sheet C13
connector for mating with the appliance inlet on the back of
the computer.
Maintenance and Service Guide
Power Cord Set Requirements
Country-Specific Requirements
3-Conductor Power Cord Set Requirements
Country/Region
Accredited Agency
Applicable Note Number
Australia
EANSW
1
Austria
OVE
1
Belgium
CEBC
1
Canada
CSA
2
Denmark
DEMKO
1
Finland
FIMKO
1
France
UTE
1
Germany
VDE
1
Italy
IMQ
1
Japan
METI
3
✎ NOTES:
1. The flexible cord must be <HAR> Type HO5VV-F, 3-conductor, 1.0 mm²
conductor size. Power cord set fittings (appliance coupler and wall plug)
must bear the certification mark of the agency responsible for evaluation
in the country where it will be used.
2. The flexible cord must be Type SPT-3 or equivalent, No. 18 AWG,
3-conductor. The wall plug must be a two-pole grounding type with a
NEMA 5-15P (15 A, 125 V) or NEMA 6-15P (15 A, 250 V) configuration.
3. The appliance coupler, flexible cord, and wall plug must bear a “T” mark
and registration number in accordance with the Japanese Dentori Law. The
flexible cord must be Type VCT or VCTF, 3-conductor, 1.00 mm² conductor
size. The wall plug must be a two-pole grounding type with a Japanese
Industrial Standard C8303 (7 A, 125 V) configuration.
Maintenance and Service Guide
E–3
Power Cord Set Requirements
3-Conductor Power Cord Set Requirements (Continued)
Country/Region
Accredited Agency
Applicable Note Number
Korea
EK
4
The Netherlands
KEMA
1
Norway
NEMKO
1
People’s Republic
of China
CCC
5
Sweden
SEMKO
1
Switzerland
SEV
1
Taiwan
BSMI
4
United Kingdom
BSI
1
United States
UL
2
✎ NOTES:
1. The flexible cord must be <HAR> Type HO5VV-F, 3-conductor, 1.0 mm²
conductor size. Power cord set fittings (appliance coupler and wall plug)
must bear the certification mark of the agency responsible for evaluation
in the country where it will be used.
2. The flexible cord must be Type SPT-3 or equivalent, No. 18 AWG,
3-conductor. The wall plug must be a two-pole grounding type with a
NEMA 5-15P (15 A, 125 V) or NEMA 6-15P (15 A, 250 V) configuration.
3. The appliance coupler, flexible cord, and wall plug must bear a “T” mark
and registration number in accordance with the Japanese Dentori Law. The
flexible cord must be Type VCT or VCTF, 3-conductor, 1.00 mm² conductor
size. The wall plug must be a two-pole grounding type with a Japanese
Industrial Standard C8303 (7 A, 125 V) configuration.
4. The flexible cord must be Type RVV, 3-conductor, 0.75 mm² conductor size.
Power cord set fittings (appliance coupler and wall plug) must bear
the certification mark of the agency responsible for evaluation in the country
where it will be used.
5. The flexible cord must be Type VCTF, 3-conductor, 0.75 mm² conductor
size. Power cord set fittings (appliance coupler and wall plug) must bear the
certification mark of the agency responsible for evaluation in the country
where it will be used.
E–4
Maintenance and Service Guide
Index
1394 port 1–9
A
AC adapter, spare part number
3–15, 3–19
accessory battery connector
1–21
arrow keys 1–15
audio troubleshooting 2–25
audio-in jack
location 1–11
pin assignments D–2
audio-out jack
location 1–11
pin assignments D–1
B
base enclosure, spare part
numbers 3–9, 3–21
battery
removal 5–5
spare part numbers 3–9,
3–19, 3–20, 5–5
specifications 6–6
battery bay 1–13, 1–20
battery light 1–7
battery release latch 1–20
Maintenance and Service Guide
Bluetooth module
removal 5–11
spare part number 3–9,
3–19, 5–11
Bluetooth module cable
illustrated 3–13
removal 5–43
bottom components 1–20
C
Cable Kit
contents 3–13
spare part number 3–13
cables, service considerations
4–2
caps lock key 1–15
caps lock light 1–17
carrying case, spare part
number 3–15, 3–18
CD-ROM drive
precautions 4–3
removal 5–14
spare part number 3–11,
3–14, 3–21, 5–14
specifications 6–11
CMOS clearing 1–4
Index–1
Index
components
bottom 1–20
front 1–6
keyboard 1–12, 1–14
left-side 1–10
rear 1–10
right-side 1–8
top 1–16, 1–18
computer feet
illustrated 3–12
locations 5–10
Computer Setup
overview 2–1
computer specifications 6–1
connector pin assignments
audio-in D–2
audio-out D–1
external monitor D–4
headphone D–1
microphone D–2
modem D–5
monitor D–4
network D–6
RJ-11 D–5
RJ-45 D–6
S-Video-out D–3
Universal Serial Bus (USB)
D–2
connectors, service
considerations 4–2
D
design overview 1–22
Digital Media Slot 1–7
Digital Media Slot light 1–7
Index–2
disassembly sequence chart
5–3
diskette drive
OS loading problems 2–23
precautions 4–3
display assembly
removal 5–33
spare part numbers 3–3,
3–20, 5–33
specifications 6–3, 6–4
display component recycling
C–1
display release button 1–6
display switch 1–16
docking connector 1–20
docking device,
troubleshooting 2–18
docking station AC adapter,
spare part number 3–15,
3–19
Docking Station, HP, spare
part number 3–15, 3–19
drive light 1–7
drives, preventing damage 4–3
DVD/CD-RW Combo Drive
OS loading problems 2–24
precautions 4–3
removal 5–14
spare part number 3–11,
3–14, 3–15, 3–18, 3–21,
5–14
specifications 6–7
DVD±RW and CD-RW
Combo Drive
OS loading problems 2–24
precautions 4–3
Maintenance and Service Guide
Index
removal 5–14
spare part numbers 3–11,
3–14, 3–15, 3–19, 3–21,
5–14
specifications 6–9
DVD-ROM drive
OS loading problems 2–24
spare part number 3–15,
3–18
E
electrostatic discharge 4–4,
4–8
exhaust vents 1–10
ExpressCard bezel, illustrated
3–12
ExpressCard slot 1–11
external monitor port
location 1–10
pin assignments D–4
External MultiBay II power
cable and stand, spare part
number 3–15, 3–18
External MultiBay II, spare
part number 3–15, 3–18
F
f1 to f12 keys 1–15
fan
removal 5–20
spare part number 3–5,
3–19, 5–20
features 1–2
feet
illustrated 3–12
locations 5–10
fingerprint reader 1–19
Maintenance and Service Guide
fingerprint reader board cable,
disconnection 5–38
fingerprint reader board, spare
part number 3–5, 3–21, 5–36
flowcharts, troubleshooting
no audio 2–25, 2–26
no network/modem
connection 2–30
no OS loading 2–19
no OS loading from
diskette drive 2–23
no OS loading from hard
drive 2–20, 2–21, 2–22
no OS loading from optical
drive 2–24
no power 2–12, 2–14, 2–15
no video 2–16, 2–17
nonfunctioning device
2–27
nonfunctioning docking
device 2–18
nonfunctioning keyboard
2–28
nonfunctioning pointing
device 2–29
fn key 1–15
front components 1–6
G
grounding equipment and
methods 4–7
H
hard drive
OS loading problems 2–20
precautions 4–3
Index–3
Index
removal 5–6
spare part numbers 3–11,
3–14, 3–20, 5–6
specifications 6–5
hard drive bay 1–21
hard drive cover
illustrated 3–12
removal 5–7
hard drive frame, removal 5–9
headphone jack
location 1–11
pin assignments D–1
heat sink
removal 5–21
spare part number 3–7,
3–21, 5–21
HP Docking Station AC
adapter, spare part number
3–15, 3–19
HP Docking Station, spare part
number 3–15, 3–19
I
I/O address specifications
6–15
Info Center button 1–17
interrupt specifications 6–13
K
keyboard
removal 5–16
spare part numbers 3–3,
3–22, 3–23, 3–24, 5–16
troubleshooting 2–28
keyboard components 1–12,
1–14
keypad keys 1–15
Index–4
L
left-side components 1–10
M
mass storage devices, spare
part numbers 3–14
memory map specifications
6–18
memory module
removal 5–12, 5–29
spare part numbers 3–7,
3–20, 5–12, 5–29
memory module compartment
1–21
memory module compartment
cover
illustrated 3–12
removal 5–12
microphone 1–17
disconnection 5–38
illustrated 3–13
microphone jack
location 1–11
pin assignments D–2
Mini Card WLAN module
removal 5–27
spare part numbers 3–5,
3–19, 5–27
Miscellaneous Plastics Kit (for
use with docking device),
spare part number 3–15,
3–19
modem jack
location 1–9
pin assignments D–5
Maintenance and Service Guide
Index
modem module
removal 5–44
spare part number 3–7,
3–21, 5–44
troubleshooting 2–30
modem module cable
illustrated 3–13
removal 5–45
monitor port
location 1–10
pin assignments D–4
N
network jack
location 1–10
pin assignments D–6
network, troubleshooting 2–30
nonfunctioning device,
troubleshooting 2–18, 2–27
num lock key 1–15
num lock light 1–17
O
optical drive
location 1–9
OS loading problems 2–24
precautions 4–3
removal 5–14
spare part numbers 3–11,
3–14, 3–15, 3–18, 5–14
specifications 6–7, 6–9,
6–11
optical drive bracket, removal
5–15
Maintenance and Service Guide
P
packing precautions 4–5
password clearing 1–4
PC Card bezel, illustrated
3–12
PC Card slot 1–11
plastic parts 4–2
Plastics Kit
contents 3–12
spare part number 3–7,
3–12, 3–22
pointing device,
troubleshooting 2–29
power button 1–16
power connector 1–13
power cord
set requirements E–2
spare part numbers 3–16,
3–18
power light 1–6
power management features
1–5
power, troubleshooting 2–12
presentation button 1–17
processor
removal 5–24
spare part numbers 3–9,
3–20, 3–21, 5–24
R
rear components 1–10
removal/replacement
preliminaries 4–1
procedures 5–1
right-side components 1–8
Index–5
Index
RJ-11 jack
location 1–9
pin assignments D–5
RJ-45 jack
location 1–10
pin assignments D–6
RTC battery
illustrated 3–12
removal 5–26
S
Screw Kit
contents A–1
spare part numbers 3–17,
3–20, 3–21, 3–24, A–1
screw listing A–1
security cable slot 1–13
serial number 3–1, 5–2
service considerations 4–2
smart card slot 1–11
speaker
location 1–7
removal 5–40
spare part number 3–9,
3–19, 5–40
speaker cable, disconnection
5–41
specifications
battery pack 6–6
CD-ROM drive 6–11
computer 6–1
display 6–3, 6–4
DVD/CD-RW Combo
Drive 6–7
DVD±RW and CD-RW
Combo Drive 6–9
Index–6
hard drive 6–5
I/O addresses 6–15
interrupts 6–13
memory map 6–18
optical drive 6–7, 6–9,
6–11
system DMA 6–12
static shielding materials 4–8
stringent security 1–4
S-Video-out jack
location 1–13
pin assignments D–3
switch cover
removal 5–31
spare part numbers 3–3,
3–21, 5–31
system board
removal 5–48
spare part numbers 3–9,
3–20, 5–48
system DMA 6–12
system memory map 6–18
T
Thermal Grease Kit, spare part
number 3–7, 3–9, 3–20,
5–21
thermal pad, replacement 5–23
thermal paste, replacement
5–23
tools required 4–1
top components 1–16, 1–18
top cover
removal 5–36
spare part numbers 3–5,
3–20, 5–36
Maintenance and Service Guide
Index
TouchPad buttons 1–19
TouchPad cable,
disconnection 5–38
TouchPad scroll zone 1–19
TouchPad, location 1–19
transporting precautions 4–5
travel battery, spare part
number 3–15, 3–18
troubleshooting
audio 2–25
docking device 2–18
flowcharts 2–10
keyboard 2–28
modem 2–30
network 2–30
nonfunctioning device
2–18, 2–27
OS loading 2–19
overview 2–1
pointing device 2–29
power 2–12
video 2–16
V
vents 1–21
video troubleshooting 2–16
volume buttons 1–17
W
Windows applications key
1–15
Windows logo key 1–15
wireless button 1–17
wireless light 1–6, 1–17
workstation precautions 4–6
U
Universal Serial Bus (USB)
port
location 1–9, 1–11
pin assignments D–2
unknown password 1–4
USB/audio board
removal 5–46
spare part numbers 3–9,
3–21, 5–46
Maintenance and Service Guide
Index–7