HP omnibook xe3 schematic

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Notice

In a continuing effort to improve the quality of our products, technical and environmental information in this document is subject to change without notice.

This manual and any examples contained herein are provided “as is” and are subject to change without notice. Hewlett-Packard Company makes no warranty of any kind with regard to this manual, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. Hewlett-Packard Co. shall not be liable for any errors or for incidental or consequential

damages in connection with the furnishing, performance, or use of this manual or the examples herein.

Consumer transactions in Australia and the United Kingdom: The above disclaimers and limitations shall not apply to Consumer transactions in Australia and the United Kingdom and shall not affect the statutory rights of Consumers.

© Copyright Hewlett-Packard Company 2000. All rights reserved. Reproduction, adaptation, or translation of this manual is prohibited without prior written permission of Hewlett-Packard Company, except as allowed under the copyright laws.

The programs that control this product are copyrighted and all rights are reserved. Reproduction, adaptation, or translation of those programs without prior written permission of Hewlett-Packard Co. is also prohibited.

Portions of the programs that control this product may also be copyrighted by Microsoft Corporation, SystemSoft Corporation, Crystal Semiconductor Corporation, Phoenix Technologies, Ltd., Silicon Motion Corporation, ESS, and Adobe Systems Incorporated. See the individual programs for additional copyright notices.

Microsoft®, MS-DOS®, and Windows® are U.S. registered trademarks of Microsoft Corporation. Pentium® and the Intel Inside logo are U.S. registered trademarks of Intel Corporation. Adobe® and Acrobat® are trademarks of Adobe Systems Incorporated.

All certifications may not be completed at product introduction. Check with your HP reseller for certification status.

This equipment is subject to FCC rules. It will comply with the appropriate FCC rules before final delivery to the buyer.

Hewlett-Packard Company

Mobile Computing Division

19310 Pruneridge Ave.

Cupertino, CA 95014, U.S.A.

Edition History

Edition 1.........................

August 2000

ii

HP OmniBook XE3

Contents

1. Product Information .................................................................................................

1-1

Technology Codes.........................................................................................................................

1-2

Features .........................................................................................................................................

1-3

Operation .......................................................................................................................................

1-6

Turning the Notebook On and Off .........................................................................................

1-6

Checking the Notebook’s Status ............................................................................................

1-7

Using Fn Hot Keys .................................................................................................................

1-9

Resetting the Notebook ........................................................................................................

1-10

Using the CD-ROM or DVD Player ....................................................................................

1-11

Specifications ..............................................................................................................................

1-12

Hardware Specifications.......................................................................................................

1-12

Software Specifications ........................................................................................................

1-14

System Resources.................................................................................................................

1-15

Internal Design ............................................................................................................................

1-18

2. Removal and Replacement .......................................................................................

2-1

Disassembly Flowchart .................................................................................................................

2-2

Removing the Battery (User-Replaceable) ...................................................................................

2-4

Removing an SDRAM Module (User-Replaceable).....................................................................

2-5

Removing the Mini-PCI PCA (User-Replaceable) .......................................................................

2-7

Removing the Keyboard Cover (with Hinge Covers) (User-Replaceable)...................................

2-9

Removing the Keyboard (User-Replaceable) .............................................................................

2-11

Removing the Hard Disk Drive Assembly (User-Replaceable)..................................................

2-13

Replacing Small Parts (User-Replaceable) .................................................................................

2-16

Removing the Display Assembly (HP Authorized Service Providers Only)..............................

2-17

Removing the Top Case (HP Authorized Service Providers Only) ............................................

2-20

Removing the CD Player PCA (HP Authorized Service Providers Only)..................................

2-22

Removing the Hinge Saddle Set (HP Authorized Service Providers Only) ...............................

2-23

Removing the Video PCA (HP Authorized Service Providers Only).........................................

2-25

Removing the Heatsink Assembly (with Fan) (HP Authorized Service Providers Only) ..........

2-27

Removing the CPU Module (HP Authorized Service Providers Only) ......................................

2-29

Removing the Floppy Disk Drive (HP Authorized Service Providers Only) .............................

2-31

Removing the CD-ROM/DVD Drive (HP Authorized Service Providers Only) .......................

2-33

Removing the Motherboard or Bottom Case (HP Authorized Service Providers Only) ............

2-34

Reinstalling the Motherboard ...............................................................................................

2-37

Replacing the Bottom Case ..................................................................................................

2-38

Removing Notebook Components (HP Authorized Service Providers Only) ............................

2-40

HP OmniBook XE3

iii

3. Troubleshooting and Diagnostics .............................................................................

3-1

Troubleshooting ............................................................................................................................

3-2

Troubleshooting the Problem .................................................................................................

3-3

Verifying the Repair...............................................................................................................

3-3

Suggestions for Troubleshooting ...........................................................................................

3-4

Diagnostic Tools .........................................................................................................................

3-17

DiagTools .............................................................................................................................

3-17

Power-On Self-Test..............................................................................................................

3-24

Sycard PCCtest 450 CardBus Card (Optional) ....................................................................

3-27

Desktop Management Interface (DMI) ................................................................................

3-28

BIOS Setup Utility ...............................................................................................................

3-30

4. Replaceable Parts ......................................................................................................

4-1

5. Reference Information ..............................................................................................

5-1

Password Removal Policy.............................................................................................................

5-1

Hewlett-Packard Display Quality Statement ................................................................................

5-2

Service Notes ................................................................................................................................

5-4

iv

HP OmniBook XE3

Figures

Figure 1-1. Top/Right View .................................................................................................................

1-3

Figure 1-2. Front View.........................................................................................................................

1-4

Figure 1-3. Rear/Left View ..................................................................................................................

1-4

Figure 1-4. Bottom View .....................................................................................................................

1-5

Figure 1-5. Status Lights ......................................................................................................................

1-7

Figure 1-6. Resetting the Notebook ...................................................................................................

1-10

Figure 1-7. Multimedia Buttons .........................................................................................................

1-11

Figure 1-8. Replaceable Module Diagram .........................................................................................

1-18

Figure 2-1. Disassembly Flow .............................................................................................................

2-2

Figure 2-2. Removing the Battery........................................................................................................

2-4

Figure 2-3. Removing the SDRAM Cover ..........................................................................................

2-5

Figure 2-4. Removing an SDRAM Module .........................................................................................

2-6

Figure 2-5. Removing the Mini-PCI Card ...........................................................................................

2-8

Figure 2-6. Removing the Keyboard Cover Retaining Screws............................................................

2-9

Figure 2-7. Removing the Keyboard Cover .......................................................................................

2-10

Figure 2-8. Loosening the Keyboard Retaining Screws ....................................................................

2-11

Figure 2-9. Disconnecting the Keyboard Cable .................................................................................

2-12

Figure 2-10. Removing the Hard Disk Drive.....................................................................................

2-13

Figure 2-11. Removing the Hard Disk Carrier...................................................................................

2-14

Figure 2-12. Removing the Display ...................................................................................................

2-18

Figure 2-13. Video PCA DIP Switches..............................................................................................

2-19

Figure 2-14. Removing the Top Case Retaining Screws ...................................................................

2-20

Figure 2-15. Removing the Top Case ................................................................................................

2-21

Figure 2-16. Removing the CD Player PCA ......................................................................................

2-22

Figure 2-17. Removing the Hinge Saddle Retaining Screws.............................................................

2-23

Figure 2-18. Removing the Hinge Saddle..........................................................................................

2-24

Figure 2-19. Removing the Video PCA .............................................................................................

2-26

Figure 2-20. Removing the Heatsink Assembly ................................................................................

2-28

Figure 2-21. Removing the CPU Module ..........................................................................................

2-30

Figure 2-22. Removing the Floppy Disk Drive .................................................................................

2-32

Figure 2-23. Removing the CD-ROM/DVD Drive............................................................................

2-33

Figure 2-24. Removing the Motherboard...........................................................................................

2-36

Figure 2-25. Installing Docking Doors ..............................................................................................

2-38

Figure 2-26. Installing the PCMCIA Doors .......................................................................................

2-39

Figure 2-27. Example of Serial Number Label ..................................................................................

2-39

Figure 3-1. Basic Troubleshooting Steps .............................................................................................

3-2

Figure 3-2. DiagTools Screens — Basic and Advanced....................................................................

3-17

Figure 3-3. Serial and Parallel Loopback Connectors .......................................................................

3-19

Figure 4-1. Exploded View ..................................................................................................................

4-2

HP OmniBook XE3

v

Tables

Table 1-1. OmniBook XE3 Series Models ..........................................................................................

1-1

Table 1-2. Activating Power Modes ....................................................................................................

1-6

Table 1-3. Status Lights .......................................................................................................................

1-8

Table 1-4. Fn Hot Keys........................................................................................................................

1-9

Table 1-5. XE3 Series Hardware Specifications................................................................................

1-12

Table 1-6. XE3 Series Software Specifications .................................................................................

1-14

Table 1-7. System Interrupts..............................................................................................................

1-15

Table 1-8. System Memory................................................................................................................

1-15

Table 1-9. System Input/Output Addresses (100-3FF)......................................................................

1-16

Table 1-10. DMA Channels ...............................................................................................................

1-16

Table 1-11. XE3 Series Accessories ..................................................................................................

1-17

Table 1-12. Functional Structure .......................................................................................................

1-19

Table 2-1. Removal Cross-Reference ..................................................................................................

2-1

Table 2-2. Required Equipment ...........................................................................................................

2-3

Table 2-3. Recommended Screw Torques ...........................................................................................

2-3

Table 2-4. Replacing Small Parts (User-Replaceable).......................................................................

2-16

Table 2-5. Removing Notebook Components....................................................................................

2-40

Table 3-1. Scope of Diagnostic Tools..................................................................................................

3-4

Table 3-2. Troubleshooting Suggestions .............................................................................................

3-5

Table 3-3. DiagTools Error Codes .....................................................................................................

3-20

Table 3-4. POST Terminal-Error Beep Codes...................................................................................

3-24

Table 3-5. POST Messages................................................................................................................

3-25

Table 3-6. Sycard PCCtest Commands..............................................................................................

3-27

Table 3-7. BIOS Setup Menus and Parameters..................................................................................

3-30

Table 4-1. Replaceable Parts................................................................................................................

4-3

Table 4-2. Accessory Replaceable Parts ..............................................................................................

4-5

Table 4-3. Part Number Reference ......................................................................................................

4-6

Table 5-1. XE3 TFT LCD Guidelines .................................................................................................

5-3

vi

HP OmniBook XE3

Introduction

This manual provides reference information for servicing the HP OmniBook XE3 notebook PC. It is for use by HP-authorized service personnel while installing, servicing, and repairing these products.

The manual is designed as a self-paced guide that will train you to install, configure, and repair XE3 notebooks. The manual is self-contained, so you can follow it without having equipment available.

The following table lists other sources of information about the notebook and related products.

Source

Address or Number

Comments

HP Notebook Web Site

http://www.hp.com/notebooks

No usage restriction.

 

http://www.europe.hp.com/notebooks

 

 

(European mirror)

 

HP Partnership Web

http://partner.americas.hp.com

Restricted to Authorized Resellers

 

 

only.

HP Asia Pacific Channel

http://www.hp.com.au

Restricted to DPSP Partners only.

Support Centre for DPSP

 

 

Partners

 

 

HP/MCD Web Site

http://www.mcd.hp.com

HP’s internal web site for division

 

 

information.

America Online

Keyword: HP

Call (800) 827-6364 for membership

 

 

within the US.

CompuServe

GO HP

Call (800) 524-3388 for membership

 

 

within the US.

HP Support Assist CD-ROM

(800) 457-1762

US and Canada.

 

(801) 431-1587

Outside US and Canada.

Microsoft Windows manual

 

Information about Windows operating

 

 

system.

Microsoft Web

http://www.microsoft.com

Information and updates for Windows

 

 

operating systems.

HP OmniBook XE3

vii

The OmniBook XE3 series is HP’s value all-in-one business notebook computer, targeted at smallto medium-sized businesses. It combines affordability, value, ease-of-use, and quality in a convenient package that integrates easily into any SMB environment at a wide range of prices. It also incorporates several new technologies and an enhanced industrial design for greater ease-of-use, quality, and reliability.

Table 1-1. OmniBook XE3 Series Models

Product 1

CPU 2

Display

Hard

Standard

CD-ROM/DVD

Mini-PCI

Battery

OS 4

 

 

 

Drive

SDRAM

(max. speed)

Card 3

 

 

F2112X

Celeron 550 MHz

12.1-in TFT SVGA

5 GB

64 MB

24x CD-ROM

Modem

NiMh

98/2K

F2113X

Celeron 600 MHz

12.1-in TFT SVGA

5 GB

64 MB

24x CD-ROM

Modem

LiIon

98/2K

F2114X

Pentium III 650 MHz

12.1-in TFT SVGA

5 GB

64 MB

24x CD-ROM

Modem

LiIon

98/2K

F2115X

Celeron 650 MHz

14.1-in TFT XGA

5 GB

64 MB

8x DVD

Modem/LAN

LiIon

98/2K

F2116X

Pentium III 700 MHz

14.1-in TFT XGA

10 GB

64 MB

8x DVD

Modem/LAN

LiIon

98/2K

F2117X

Pentium III 700 MHz

15.0-in TFT XGA

10 GB

64 MB

8x DVD

Modem/LAN

LiIon

98/2K

F2118X

Pentium III 700 MHz

15.0-in TFT XGA

10 GB

128 MB

8x DVD

Modem/LAN

LiIon

98/2K

F2119X 5

Celeron 600 MHz

12.1-in TFT SVGA

5 GB

64 MB

24x CD-ROM

Modem/LAN

LiIon

98/2K

F2120X 5

Pentium III 650 MHz

12.1-in TFT SVGA

5 GB

64 MB

24x CD-ROM

Modem/LAN

LiIon

98/2K

F2121X 6

Celeron 600 MHz

12.1-in TFT SVGA

5 GB

64 MB

24x CD-ROM

None

LiIon

98/2K

F2122X 6

Pentium III 650 MHz

12.1-in TFT SVGA

5 GB

64 MB

24x CD-ROM

None

LiIon

98/2K

F2123X 6

Celeron 650 MHz

14.1-in TFT XGA

5 GB

64 MB

8x DVD

None

LiIon

98/2K

F2124X 6

Pentium III 700 MHz

15.0-in TFT XGA

10 GB

64 MB

8x DVD

None

LiIon

98/2K

F2126X 7

Celeron 600 MHz

14.1-in TFT XGA

10 GB

64 MB

24x CD-ROM

Modem/LAN

LiIon

98/2K

This table lists only base product configurations—custom configurations are not included.

1

For the products listed:

 

 

x” suffix means

 

“W”, “WT”, or “WG” for Windows 95 or Windows 98 installed, or

 

“K”, “KT”, or “KG” for Windows 2000 installed (marketing distinction only).

2Intel Mobile Pentium III or Intel Mobile Celeron processor.

3All modems 56K. All LAN support Ethernet 10Base-T (10 Mbps) and 100Base-T (100 Mbps).

4OS = Windows 98 (98), Windows 2000 (2K), or Windows Millennium Edition (ME).

5North America (U.S.) only.

6Europe only (modemless).

7Japan only.

HP OmniBook XE3

Product Information

1-1

Technology Codes

HP does not change the name of a product every time the product’s technology changes. While this helps ensure continuing market momentum for HP products, it complicates technology deployment and support processes.

To help solve this problem, HP has added a technology code to the serial number of each of its products. Since the BIOS must be matched to the notebook’s hardware, the same code is used for the BIOS and the hardware. This manual refers to technology code deferences where applicable.

The table below shows the technology codes and the changes they signify for the products. Before downloading software or drivers or performing repairs, note the technology code for the HP notebook model.

Note that the first two characters of the BIOS ID (for example, GC.M1.02) indicate the hardware technology. You can also determine the BIOS ID using the BIOS Setup Utility, or by pressing ESC during the boot process when the HP logo appears.

This manual contains service information for products having the following technology codes.

Technology code

Product name

Details

GC

OmniBook XE3

Initial platform technology.

 

Pavilion Notebook

 

 

N5130/50/70/90/95

 

1-2

Product Information

HP OmniBook XE3

Features

The following illustrations show the notebook’s main external features. For an exploded view of the notebook, see page 4-2.

Figure 1-1. Top/Right View

1.One-Touch buttons.

2.Power button.

3.Status lights (left to right: power status, battery status, caps lock, num lock, scroll lock, floppy drive access, hard drive access, CD-ROM or DVD access. See page 1-7).

4.Pad Lock touch pad on/off button.

5.Touch pad (pointing device).

6.Scroll up/down toggle.

7.Click buttons.

8.CD-ROM or DVD drive.

9.Built-in microphone.

10.CD-ROM or DVD eject button.

11.Standby button (blue). Suspends and resumes operation.

12.Modem port (on certain models).

13.LAN port (on certain models).

HP OmniBook XE3

Product Information

1-3

 

Figure 1-2. Front View

14. Headphone jack.

17. Multimedia buttons.

15. Status panel mode select button.

18. Latch (to open display).

16. Status panel.

 

Figure 1-3. Rear/Left View

19.AC adapter jack.

20.PS/2 port (external mouse or keyboard).

21.Serial port.

22.Parallel port.

23.VGA port (external monitor).

24.Infrared port.

25.TV output port.

26.Two USB ports.

27.Microphone jack.

28.Kensington lock slot (security connector).

29.PC card slots (upper and lower).

30.System-off switch (for resetting notebook).

31.PC card eject buttons.

32.Floppy disk drive.

1-4

Product Information

HP OmniBook XE3

 

Figure 1-4. Bottom View

33. Battery.

36. Port replicator (docking) connector.

34. Battery latch.

37. Mini-PCI card cover.

35. SDRAM cover.

 

HP OmniBook XE3

Product Information

1-5

Operation

This section gives an overview of the notebook’s operation.

Turning the Notebook On and Off

You can start and stop the notebook using its power button or blue standby button. However, at times you may want to use certain methods to start or stop the notebook—depending on power considerations, types of active connections, and start-up time.

Table 1-1. Activating Power Modes

Power mode

To enter this mode

To turn on again

Display-off mode

Allow timeout.

Press any key or

(Power status LED stays green.)

 

move a pointing

Saves minimal power.

 

device to restore

Turns off display and hard disk.

 

the display (“Instant

Restarts quickly.

 

On”).

Maintains network connections.

 

 

Standby mode

Press the blue standby button

Press the blue

(Power status LED turns amber.)

–or–

standby button to

Saves significant power.

click Start, Shutdown, Standby

display your current

Turns off display, hard drive, and other

–or–

session (“Instant-

components.

allow timeout (Windows 98 only).

On”).

Maintains current session in SDRAM.

 

 

Restarts quickly.

 

 

Restores network connections.

 

 

Hibernate mode

Press Fn+F12

Press the blue

(Power status LED turns off.)

–or–

standby button to

Saves maximum power.

Click Start, Shut Down, Hibernate

restart and restore

Saves current session to disk, then shuts down.

(Windows 2000 only)

your previous

Restores network connections.

–or–

session.

 

allow timeout (Windows 98 only).

 

Shut down (off)

Click Start, Shut Down, Shut down

Press the blue

(Power status LED turns off.)

(recommended)

standby button to

Saves maximum power.

–or–

restart with a new

Turns off without saving current session.

slide the power button.

session.

At startup, resets everything, starts a new session,

 

 

and restores network connections with mini-PCI

 

 

card, and with some PCMCIA cards.

 

 

1-6

Product Information

HP OmniBook XE3

Checking the Notebook’s Status

The notebook’s status lights—located above the keyboard—report power and battery status, keyboard status, and drive activity.

Figure 1-5. Status Lights

1.

Power status.

5.

Scroll lock.

2.

Battery status.

6.

Floppy disk drive activity.

3.

Caps lock.

7.

Hard disk drive activity.

4.

Num lock.

8.

CD-ROM or DVD drive activity.

HP OmniBook XE3

Product Information

1-7

Table 1-1. Status Lights

Indicator

LED next to power button

Meaning

Power status

Green: notebook is on.

Amber: notebook is in Standby mode.

No light: notebook is off or in Hibernate mode.

Battery status

A

1

Green: The AC adapter is connected and the battery is fully charged. Amber: The AC adapter is connected and the battery is charging. Red. The AC adapter is connected and the battery has a fault.

Off: The AC adapter is not connected, or the adapter is connected but the battery is missing.

Caps Lock

Caps Lock is active.

Num Lock

Num Lock is active. (The Keypad Lock must also be on to use the embedded keypad.)

Scroll Lock

Scroll Lock is active.

Floppy disk drive activity

Green: notebook is accessing the floppy disk drive.

Hard disk drive activity

Green: notebook is accessing the hard disk drive.

CD-ROM or DVD drive activity

Green: notebook is accessing the CD-ROM or DVD drive.

In addition, the status panel on the front of the notebook provides CD playback status and other system information. For details, see the section “Status panel” in the notebook’s Reference Guide.

1-8

Product Information

HP OmniBook XE3

Using Fn Hot Keys

The combination of the Fn key plus another key creates a hot key—a shortcut key sequence—for various system controls. To use a hot key, press and hold Fn, press the appropriate second key, then release both keys.

External keyboards support only Fn+F5, Fn+F7, and Fn+F12. To use these, press and hold left CTRL+left ALT, press the appropriate second key, then release both keys.

Hot Key

Fn+F1

Fn+F2

Fn+F5

Fn+F7

Fn+F8

Fn+F12

Fn+NumLock

Fn+Up arrow

Fn+Down arrow

Table 1-1. Fn Hot Keys

Effect

Decreases the display brightness.

Increases the display brightness.

Toggles among the built-in display, an external display, and simultaneous display on both.

Mutes the notebook’s speakers.

Toggles the built-in numeric keypad on and off. Does not affect an external keyboard. If Num Lock is on, the numeric functions are active; otherwise, cursor control is active.

Enters Hibernate mode (Windows 2000 only).

Toggles Scroll Lock on and off (except on external keyboards).

Increases sound volume (except on external keyboards).

Decreases sound volume (except on external keyboards).

HP OmniBook XE3

Product Information

1-9

Resetting the Notebook

Occasionally, Windows or the notebook may stop responding, so that you cannot turn the notebook off. If this happens, try the following in the order listed:

If possible, shut down Windows: press CTRL+ALT+DEL, then click Shut Down. Press the blue standby button to restart.

Slide and hold the power button for about four seconds, until the display shuts down, then press the blue standby button to restart.

Insert a straightened paper clip into the system-off switch on the left side of the notebook (beneath the PC card eject buttons), then press the blue standby button to restart.

Figure 1-6. Resetting the Notebook

Note

To boot from a CD-ROM or DVD drive in the module bay, insert a bootable CD (such as the Recovery CD,) into the drive, then restart. Press ESC twice when the HP logo and prompt appear, then select the CD-ROM/DVD drive as the temporary boot device.

1-10 Product Information

HP OmniBook XE3

Using the CD-ROM or DVD Player

The multimedia buttons on the front of the notebook control the CD-ROM/DVD player, and work in much the same way as do the controls of a standalone CD-ROM or DVD player. The CD-ROM/DVD player operates whether the notebook is on, off, or in standby or hibernate mode. (When the notebook is on, the volume control buttons also govern the volume for most other audio applications.)

If the notebook is off or in standby or hibernate mode, slide the multimedia power switch to the left to activate the player. For details about using the CD-ROM/DVD player, see the notebook’s Reference Guide.

Figure 1-7. Multimedia Buttons

1.Multimedia power (use only when notebook is turned off or in standby or hibernate mode).

2.Previous track button.

3.Play/pause button.

4.Stop button (when notebook is on). Stop/eject (when notebook is off).

5.Next track button.

6.Volume control down button.

7.Volume control up button.

HP OmniBook XE3

Product Information 1-11

Specifications

The following tables list the specifications for the notebook and its accessories. These are subject to change: for the latest versions, see the HP Notebook web site, www.hp.com/notebooks (in Europe: www.europe.hp.com/notebooks).

Hardware Specifications

Dimensions

Weight

Processor

Display

Graphics Controller

Chip Set

SDRAM

Power

Mass Storage

Table 1-1. XE3 Series Hardware Specifications

14.1/12.1-in display: 331 × 272.3 × 40.5 mm (13.03 × 10.72 × 1.59 in). 15/13-in display: 331 × 272.3 × 42.0 mm (13.03 × 10.72 × 1.65 in).

3.0–3.4 kg (6.7–.7.4 lb), depending on configuration.

Intel Pentium III 500/550/600/650/700/750/800 MHz by µPGA2 with SpeedStep. Intel Celeron 500/550/600/650/700 MHz by µPGA2.

100-MHz FSB.

800 x 600 SVGA TFT 12.1-in LCD.

1024 x 768 XGA TFT 13-in LCD.

1024 x 768 XGA TFT 14.1-in LCD.

1024 x 768 XGA TFT 15-in LCD.

S3 Savage/IX:

Integrated 4 MB SGRAM.

Supports AGP 2x mode.

128-bit, single-cycle 3D architecture.

Simultaneous LCD/CRT and LCD/CRT/TV capability.

Optimized hardware motion compensation.

New high-performance, 128-bit 2D engine.

Integrated single-channel 110-MHz LVDS interface.

Integrated NTSC/PAL encoder.

Intel 440ZXM-100.

100 MHz SDRAM (PC100). No SDRAM on board.

Two 1.25-in. slots for expansion up to 256 MB, using two 128-MB SODIMM modules (144 pin, 3.3 V).

Battery: rechargeable 9-cell:

Lithium ion: 11.1 V, 5400 mAh, 18650 size.

Nickel metal hydride: 10.8 V, 4000 mAh, 17670 size.

Operating time: up to 3.3 hours typical (varies with configuration and usage).

Recharge time: 2.2 hours.

Standby/resume capability.

Smart pack, SM bus.

AC adapter: Universal 60-watt, 100-240 Vac (50/60 Hz) input, 19 Vdc output.

Hard disk drive:

5 or 10 GB, PCI Bus Master Enhanced IDE.

9.5 mm, 2.5-in.

Supports Ultra DMA/33.

Floppy disk drive: 1.44-MB, 12.7 mm, 3-mode module. CD-ROM/DVD drive: 24x CD-ROM or 4x CD-RW, 12.7 mm module.

1-12 Product Information

HP OmniBook XE3

Keyboard and

Pointing Device

Audio System

CD Player

Communications

Input/Output

PCMCIA

Options

Keyboard:

87-/88-/90-key touch-type QWERTY keyboard with 101/102 key emulation.

Embedded numeric keypad, 12 function (Fn) keys.

Spill-resistant.

NS 87570 keyboard controller.

Pointing device: touch pad with on/off and scroll up/down buttons.

ESS Allegro (1988):

Integrated AC’97 CODEC.

HSP modem interface via MC’97 link.

Support wake-up on ring.

Modem CODEC ESS 2828 on mini-PCI slot.

Stereo sound via two built-in speakers.

Built-in microphone.

Microphone and headphone jacks.

OZ-163 controller. CD can play while notebook is off.

LAN:

Transmission rate: 10 or 100 Mbps based on Auto-Negotiation.

Data standard: supports Category 3 (10BaseT/100BaseT) and Category 5 (100 Base TX) media coupler.

10BASE-T/100BASE-TX: 10BASE-T/100BASE-TX MAC+PHY integrated controller solution.

Power management: supports remote power-up using Wake on LAN (WOL) technology and Deep power-down mode support.

Modem:

Data modem standard: supports V.90, V.34, V.32bis, V.32, V.22bis, V.22, V.23, and V.21; Bell 212A and 103.

Error correction: V.42 LAPM, and MNP 2-4 error correction.

Data compression: V.42bis and MNP 5 data compression.

Fax modem standard: send/receive rates up to 14400 bps, V.17, V.29, V.27ter, and V.21 channel 2.

Power management: supports ACPI Power Management and wake up on ring.

Super I/O controller: SMC 869.

Serial port: 9-pin (RS232), 115,200-bps (16550 UART).

Parallel port: 25-pin, bi-directional, high-speed, with ECP/EPP capability. PS/2 port: 6-pin keyboard/keypad/mouse port (Y adapter compatible).

VGA video out: 15-pin, with hot plug/unplug CRT-detect. (Resolution from 640 × 480 up to 1024 × 768, depending on available SDRAM.)

Two universal serial bus (USB) ports.

One IrDA-compliant fast infrared (FIR) port. Docking port for simple port replicator. DC-in jack.

Composite TV out: supports LCD, CRT, LCD/CRT, LCD/TV.

TI 1420: two slots

PC Card 95 supports one type III or two type II sockets.

Complies with PCI power management, ACPT 2.0, PCI local bus spec. Rev. 2.2.

3.3-volt core logic with universal PCI interface, compatible with 3.3/5-volt PCA signaling environment.

Supports burst transfers to maximize data throughput on both PCI buses.

Supports parallel PCI interrupts, parallel ISA IRQ with parallel PCI interrupts, serial ISA IRQ with parallel PCI interrupts, and serial ISA IRQ with PCI interrupts.

Can wake up from D3 (cold).

No Zoomed Video support.

32/64/128 MB PC-100 SODIMM: 3.3V, 144-pin, SDRAM. Simple port replicator.

Mini-PCI modem, supporting wake-up on Ring# from D3 (cold) with AC-in.

Mini-PCI modem/LAN combo, supporting wake-up on Ring# & PME# from D3 (cold) with AC-in.

HP OmniBook XE3

Product Information 1-13

Mechanical Features

Standards

Environmental Limits

Kensington MicroSaver lock slot.

Continuously variable-speed fan.

PC99, ACPI.

Operating temperature: 0 to 40 °C (32 to 104 °F).

Operating humidity: 10 to 90 percent RH without condensation. Operating altitude: up to 3050 m (10,000 ft).

Storage temperature: –20 to 65 °C (–4 to 149 °F). Storage altitude: up to 12,200 m (40,000 ft). Mean time between failure: 20,000 hours.

Software Specifications

Operating Software

Applications

Table 1-1. XE3 Series Software Specifications

Microsoft Windows 98SE, 2000, or Millennium Edition (all in ACPI mode). 512KB flash BIOS ROM (PLCC type with socket for B-Test only). Supports standby to RAM or hard disk.

Hot keys for system control. Password protection.

Auto-configuration when using simple port replicator. PC99 ready with Plug-and-Play.

Keyboard BIOS flashable. ACPI 1.0b compatible. Smart battery support.

DMI EEPROM (2 KB) extension.

Bootable devices; FDD, HDD, CD-ROM/DVD.

Adobe Acrobat Reader.

MusicMatch MP3 software (certain models only). DVD player (models with DVD only). One-Touch Button software.

Fax software (included in Windows 2000). Virus protection software.

For additional information about the notebook’s software, see the HP Notes.

1-14 Product Information

HP OmniBook XE3

System Resources

The following tables list the default values for the notebook’s system resources. Use the BIOS Setup utility (see page 3-29) to view all available port and audio device configurations in the System Devices menu.

The tables in this section show typical resource usage as set up by the notebook’s BIOS. Plug-and- play operating systems, drivers, and BIOS Setup settings may change some of the entries.

Table 1-1. System Interrupts

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

System timer

Keyboard

Cascade from secondary interrupt controller

Free

COM1 (serial port)

Audio

Floppy disk drive

LPT1 (ECP parallel port)

Real-time clock

SCI

PCI IRQ (shared by all PCI devices)

Free (or MIDI if enabled)

Touch pad, PS/2 mouse

Numeric coprocessor

Internal hard disk drive (primary IDE controller)

Internal CD-ROM drive (secondary IDE controller)

 

Table 1-2. System Memory

00000–9FFFF

System memory

A0000–BFFFF

Video

C0000–CFFFF

Video BIOS

D0000–DBFFF

Free: can be used for upper memory blocks

 

(UMBs) or PC card memory windows

DC000–FFFF

System BIOS

HP OmniBook XE3

Product Information 1-15

Table 1-3. System Input/Output Addresses (100-3FF)

170–177

Internal CD-ROM drive (secondary IDE controller)

1F0–1F7

Internal hard disk drive (primary IDE controller)

220–22F

DOS games (FM decoding)

376

Internal CD-ROM drive (secondary IDE controller)

378–37F

LPT1 (printer port)

388–38B

DOS games (FM decoding)

3B0–3BB

VGA adapter

3C0–3DF

VGA adapter

3E0–3E1

PCMCIA controller

3F0–3F5

Floppy disk drive controller

3F6

Internal hard disk drive (primary IDE controller)

3F7

Floppy disk drive controller

3F8–3FF

COM1 (serial port)

Table 1-4. DMA Channels

0Free

1Free

2Floppy disk drive

3LPT1 (ECP parallel port)

4Cascade from secondary DMA controller

5Free

6Free

7Free

1-16 Product Information

HP OmniBook XE3

HP omnibook xe3 schematic

Table 1-5. XE3 Series Accessories

Accessory

Memory

F1456B

F1457B

F1622B

Power Options

F1454A

F1781A

F1455A

F2024A

Adapters

F1469A

PC Cards

F1623A

F1625A

F1626A

F1626B

F1627A

F1643A

F1985A

Docks

Description

32-MB SDRAM PC-100 expansion module

64-MB SDRAM PC-100 expansion module

128-MB SDRAM PC-100 expansion module

AC adapter (60-watt)

Ultra Slimline AC adapter (60-watt)

Auto/airline AC adapter (75-watt)

LiIon battery (9 cell)

PS/2 “Y” adapter

10/100-Mbps Ethernet +56-Kbps modem PC Card by Xircom

56-Kbps global modem PC Card by Xircom

10/100 LAN CardBus PC Card by 3Com

10/100 LAN CardBus PC Card by 3Com

56-Kbps US modem PC Card by Xircom

RealPort 10/100-Mbps Ethernet + 56-Kbps modem PC Card by Xircom

USB-NIC Ethernet adapter by 3Com

F2025A

Simple port replicator

Wireless Accessories

F2135A

F2136A

F2137A

F2138A

Wireless LAN access point

Wireless LAN PC Card

Wireless LAN PCI adapter

Wireless card

Security Accessories

F1645A

Kensington MicroSaver Notebook Security System

F1747A

Port Defcon 1 Notebook Security System

 

F1611C

Mobile ProtectTools 2000

Smart Card Kit

(128-bit version for U.S. and

 

Canada only)

 

 

F1612C

Mobile ProtectTools 2000

Smart Card Kit

(40-bit version for outside U.S. and

 

Canada)

 

 

HP OmniBook XE3

Product Information 1-17

Internal Design

The motherboard PCA is the central component of the notebook’s design, and plays a role in virtually all system functions. The CPU module and most other subsystems connect to the motherboard.

The following figure shows the connections among the notebook’s replaceable electronic modules. In addition, the table on page 1-18 lists the roles that the replaceable modules play in each of the notebook’s functional subsystems.

Display

Assembly

CPU Module

Video PCA

Switchboard PCA

Top Case

(speakers, touch pad, click buttons)

Mini-PCI

PCA

Motherboard PCA

Heatsink/fan

assembly

CD-ROM or DVD

Module

PCMCIA

PCMCIA

Cards

Sockets (2)

SDRAM

Module

Floppy Disk

Drive

Earphone

CD Player

Keyboard

Battery

PCA

PCA

 

 

 

Hard Disk

Drive

Figure 1-8. Replaceable Module Diagram

1-18 Product Information

HP OmniBook XE3

 

 

Table 1-1. Functional Structure

Function

Components Used

 

Component Roles

Bootup

CPU module

 

Main processor.

 

Motherboard

 

Primary system circuitry.

 

Floppy disk module

 

First source of disk-based startup code.

 

Hard disk drive

 

Second source of disk-based startup code.

Processor

CPU module

 

Main processor, numeric data processor, L1 and L2 cache.

 

Motherboard

 

Primary system circuitry.

Memory

Motherboard

 

No onboard RAM.

 

SDRAM module

 

Changeable RAM (2 slots).

 

Video PCA

 

Video RAM.

Power

Battery

 

Power storage.

 

Motherboard

 

Power control circuitry, AC adapter socket, lid switch, system-off switch,

 

 

 

power supply.

 

Switchboard PCA

 

Power button, standby button.

 

AC adapter

 

AC-to-DC converter.

Display

Motherboard

 

Video controller.

 

Display assembly

 

Display output, backlight, power converter for backlight.

 

Video PCA

 

Display drivers, LVDS processing, display/graphics controller, video

 

 

 

RAM.

Hard disk

Motherboard

 

Hard disk controller.

 

Hard disk drive

 

Hard disk mechanism.

Floppy drive

Motherboard

 

I/O controller, floppy connector.

 

Floppy disk module

 

Floppy disk mechanism.

Keyboard

Motherboard

 

Keyboard controller, keyboard BIOS.

 

Keyboard

 

Key switches.

Touch pad

Motherboard

 

Keyboard BIOS.

 

Top case

 

Touch pad sensor, click buttons, controller (PS/2 output).

Audio

Motherboard

 

Audio controller, audio decoder, speaker amplifier, external microphone

 

 

 

jack.

 

Switchboard PCA

 

Microphone.

 

Headphone PCA

 

Earphone amplifier.

 

Top case

 

Speakers.

Status

Motherboard

 

LED circuitry, keyboard controller.

 

Switchboard PCA

 

Status LEDs.

 

CD player PCA

 

CD-ROM/DVD status display.

Serial

Motherboard

 

I/O controller, serial connector.

Parallel

Motherboard

 

I/O controller, parallel connector.

Infrared

Motherboard

 

I/O controller, infrared transmitter/receiver.

PS/2 port

Motherboard

 

Keyboard controller, PS/2 connector.

USB

Motherboard

 

Bus controller, USB connectors.

Docking port

Motherboard

 

Docking logic, docking connector.

PCMCIA

Motherboard

 

PCMCIA controller.

 

PCMCIA sockets

 

PCMCIA connectors.

HP OmniBook XE3

Product Information 1-19

This chapter tells you how to remove and replace the notebook’s removable components and assemblies. The items marked by in the following table are user-replaceable.

Table 2-1. Removal Cross-Reference

Battery (page 2-3).

Carrier, hard disk drive (page 2-14). Case, bottom (page 2-34).

Case, top (page 2-20).

Cover, keyboard (page 2-9).

Cover, mini-PCI (page 2-16).

Cover, SDRAM (page 2-16).

Covers, screw (page 2-16). Display assembly (page 2-17). Doors, docking (page 2-38). Doors, PCMCIA (page 2-39).

Drive, CD-ROM/DVD (page 2-33). Drive, floppy disk (page 2-31).

Drive, hard disk assembly (page 2-13).

Heatsink assembly (with fan) (page 2-27).

Keyboard (page 2-11). Module, CPU (page 2-29).

Module, SDRAM (page 2-5). PCA, CD player (page 2-22). PCA, headphone (page 2-41).

PCA, mini-PCI (page 2-7). PCA, motherboard (page 2-34). PCA, switchboard (page 2-41). PCA, video (page 2-25).

Plate, CPU support (page 2-42). Saddle, hinge set (page 2-22). Socket, PCMCIA (page 2-42).

Caution

Always provide proper grounding when performing repairs. Without proper grounding, an electrostatic discharge can damage the notebook and its components.

Notes

To reassemble a component, perform the removal procedure in reverse order. Any special notes required for reassembly are included at the end of each section.

Symbols like this throughout this chapter show approximate full-size screw outlines. You can use these to verify the sizes of screws before you install them. Installing a wrong-size screw can damage the notebook. (The symbol at the left represents an M2.5×5mm T-head screw.)

HP OmniBook XE3

Removal and Replacement

2-1

Disassembly Flowchart

The following diagram shows the general “path” you will use in disassembling the notebook to access any particular component.

Only if not removing motherboard

or bottom case

If removing only heatsink assembly or CPU module

Start

Battery, AC adapter, SDRAM modules, mini-PCI card

Keyboard cover

Keyboard

Hard disk drive assembly

Display assembly

Top case assembly

Hinge saddle set

CD-ROM/DVD drive assembly

Video PCA

Floppy disk drive assembly

Headphone PCA

Heatsink assembly (with fan)

CPU module

Motherboard or bottom case

Switchboard PCA

(also remove if removing motherboard or bottom case assembly)

CD player PCA

• CPU support plate • Docking doors

• PCMCIA doors

Figure 2-1. Disassembly Flow

2-2

Removal and Replacement

HP OmniBook XE3

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