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Pavilion ze4900
Service Manual
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HP Pavilion ze4900, Compaq nx9040, Compaq nx9030, Compaq nx9020 Maintenance and Service Guide

Maintenance and Service Guide
HP Pavilion ze4900 Notebook PC HP Compaq nx9040, nx9030, or nx9020 Notebook PC Compaq Presario 2200 Notebook PC
Document Part Number: 371025-002
May 2005
© Copyright 2004, 2005 Hewlett-Packard Development Company, L.P.
Microsoft and Windows are U.S. registered trademarks of Microsoft Corporation. Intel, Pentium, and Celeron are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries.
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 Pavilion ze4900 Notebook PC HP Compaq nx9040, nx9030, or nx9020 Notebook PC Compaq Presario 2200 Notebook PC Second Edition May 2005 First Edition August 2004 Document Part Number: 371025-002

Contents

1 Product Description
1.1 Models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–2
1.2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–10
1.3 Resetting the Notebook . . . . . . . . . . . . . . . . . . . . . . 1–12
1.4 Power Management. . . . . . . . . . . . . . . . . . . . . . . . . 1–13
1.5 External Components . . . . . . . . . . . . . . . . . . . . . . . 1–14
1.6 Design Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . 1–32
2 Troubleshooting
2.1 Computer Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–1
2.2 Troubleshooting Flowcharts . . . . . . . . . . . . . . . . . . . 2–7
3 Illustrated Parts Catalog
3.1 Serial Number Location . . . . . . . . . . . . . . . . . . . . . . 3–1
3.2 Notebook Major Components. . . . . . . . . . . . . . . . . . 3–2
3.3 Mass Storage Devices . . . . . . . . . . . . . . . . . . . . . . . 3–14
3.4 Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–16
4 Removal and Replacement Preliminaries
4.1 Tools Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–1
4.2 Service Considerations . . . . . . . . . . . . . . . . . . . . . . . 4–2
4.3 Preventing Damage to Removable Drives . . . . . . . . 4–3
4.4 Preventing Electrostatic Damage . . . . . . . . . . . . . . . 4–4
4.5 Packaging and Transporting Precautions . . . . . . . . . 4–5
4.6 Workstation Precautions . . . . . . . . . . . . . . . . . . . . . . 4–6
4.7 Grounding Equipment and Methods . . . . . . . . . . . . . 4–7
Maintenance and Service Guide iii
Contents
5 Removal and Replacement Procedures
5.1 Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–2
5.2 Disassembly Sequence Chart . . . . . . . . . . . . . . . . . . 5–3
5.3 Preparing the Notebook for Disassembly . . . . . . . . . 5–5
5.4 Notebook Feet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–10
5.5 Memory Module . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–11
5.6 Mini PCI Communications Board. . . . . . . . . . . . . . 5–13
5.7 Keyboard Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–16
5.8 Keyboard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–18
5.9 Switch Board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–20
5.10 Speakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–22
5.11 Optical Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–23
5.12 Display Assembly . . . . . . . . . . . . . . . . . . . . . . . . . 5–25
5.13 Top Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–29
5.14 Heat Sink. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–33
5.15 Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–35
5.16 Wireless Button Board . . . . . . . . . . . . . . . . . . . . . 5–37
5.17 Diskette Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–39
5.18 Diskette Drive Cover. . . . . . . . . . . . . . . . . . . . . . . 5–41
5.19 System Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–43
6 Specifications
A Connector Pin Assignments
B Power Cord Set Requirements
C Screw Listing
Index
iv Maintenance and Service Guide
1

Product Description

The HP Pavilion ze4900 Notebook PC 1, HP Compaq nx9040, nx9030, and nx9020 Notebook PCs 2, and Compaq Presario 2200 Notebook PCs 3 offer advanced modularity, Intel® Pentium® M and Celeron® M processors, and extensive multimedia support.
HP Pavilion ze4900; HP Compaq nx9040, nx9030, nx9020; and Compaq Presario 2200
Maintenance and Service Guide 1–1
Product Description

1.1 Models

Notebook model information is shown in Tables 1-1 and 1-2.
The long model name appears only on the bottom of
✎
HP Compaq nx9000 Notebook PCs.
Table 1-1
Model Naming Conventions
HP Compaq nx9000 Notebook PCs
Key
Hnx9040 U P735 X5 60 Y Cc 51 P a
1 2 3 4 567 8910
Key Description Options
1 Brand/series designator H = HP Compaq nx9040, x9030,
or nx9020
2 Graphics memory U = UMA
3 Processor brand
and speed
4 Display type/
size/resolution
1–2 Maintenance and Service Guide
P755 = Intel Pentium M 755 2.0 GHz P745 = Intel Pentium M 745 1.8 GHz P735 = Intel Pentium M 735 1.7 GHz P725 = Intel Pentium M 725 1.6 GHz P715 = Intel Pentium M 715 1.5 GHz P710 = Intel Pentium M 710 1.4 GHz P705 = Intel Pentium M 705 1.6 GHz C340 = Intel Celeron M 340 1.5 GHz C360 = Intel Celeron M 360 1.4 GHz C350 = Intel Celeron M 350 1.3 GHz C330 = Intel Celeron M 330 1.4 GHz C320 = Intel Celeron M 320 1.3 GHz
S = SXGA (1400 × 1050)
X = XGA (1024 × 768)
5 = 15.0 inch 4 = 14.1 inch
Table 1-1
Model Naming Conventions
Product Description
HP Compaq nx9000 Notebook PCs
(Continued)
Key Description Options
5 Hard drive size 60 = 60 GB
40 = 40 GB
6 Optical drive designator C = CD-ROM Drive
D = DVD-ROM Drive
7 Integrated
communication/ wireless device
8 RAM 51 = 512 MB 25 = 256 MB
9 Operating system H = Microsoft® Windows® XP Home
10 Warranty a = 1 year on parts and labor
C = modem + FE NIC
P = Microsoft Windows XP Pro
30 = 30 GB
W = DVD/ CD-RW Combo Drive
Y = DVD+R/ RW and CD-RW Combo Drive
c = 802.11g
(Intel)
g = 802.11g
(includes
802.11b and g)
N = none
Maintenance and Service Guide 1–3
Product Description
Table 1 -2
HP Compaq nx9040, nx9030, and nx9020
All HP Compaq nx9000 models feature:
■ TouchPad pointing device
■ 6-cell lithium ion (Li-Ion) battery pack
Hnx9040 U P735 X5 60 W Cg 51 P a
Japan PK342PA ABJ
Hnx9040 U P735 X5 40 W Cc 51 P a
Asia Pacific PK345PA UUF
Hnx9040 U P735 X4 40 D Cc 25 P a
People’s Republic of China
Hnx9040 U P725 X5 40 Y Cc 51 P a
Australia PK150PA ABG
Hnx9040 U P725 X5 40 W Cc 25 P a
Asia Pacific PK344PA UUF Thailand PK350PA AKL
Hnx9040 U P725 X4 40 W Cc 25 P a
Taiwan PK349PA AB0
All HP Compaq nx9000 models feature:
PK163PA AB2
■ TouchPad pointing device
■ 6-cell lithium ion (Li-Ion) battery pack
Hnx9040 U P725 X4 40 W CN 25 H a
People’s Republic of China
Hnx9040 U P725 X4 40 D Cc 25 P a
People’s Republic of China
PK165PA AB2
PK160PA AB2 Taiwan PK159PA AB0
1–4 Maintenance and Service Guide
Table 1 -2
Product Description
HP Compaq nx9040, nx9030, and nx9020
Hnx9040 U P725 X4 40 D CN 25 H a
People’s Republic of China
Hnx9040 U P725 X4 30 W Cg 25 P a
Asia Pacific PK346PA UUF
Hnx9040 U P725 X4 30 W Cc 25 P a
Asia Pacific PK343PA UUF
Hnx9040 U P725 X4 30 W CN 25 P a
Japan PK169PA ABJ
Hnx9040 U P715 X5 40 W Cc 25 P a
Asia Pacific PK151PA UUF Thailand PK168PA AKL
Hnx9040 U P715 X4 40 W CN 25 H a
People’s Republic of China
Hnx9040 U P715 X4 40 D Cc 25 P a
Taiwan PK348PA AB0 Taiwan PK347PA AB0
All HP Compaq nx9000 models feature:
PK164PA AB2
PK162PA AB2
(Continued)
■ TouchPad pointing device
■ 6-cell lithium ion (Li-Ion) battery pack
Hnx9040 U P715 X4 40 D CN 25 H a
People’s Republic of China
Hnx9040 U P715 X4 30 W Cg 25 P a
Asia Pacific PK152PA UUF
Maintenance and Service Guide 1–5
PK161PA AB2
Product Description
Table 1 -2
HP Compaq nx9040, nx9030, and nx9020
Hnx9040 U P715 X4 30 C Cc 25 P a
Asia Pacific PK153PA UUF
Hnx9040 U P715 X4 30 C CN 25 P a
Japan PK156PA ABJ
Hnx9040 U C330 X5 40 C CN 25 P a
Australia PK149PA ABG
Hnx9040 U C320 X4 40 W Cc 25 H a
People’s Republic of China
Hnx9040 U C320 X4 40 D Cc 25 H a
People’s Republic of China
Hnx9040 U C320 X4 40 D Cc 25 P a
Japan PK158PA ABJ
Hnx9040 U C320 X4 30 W CN 25 H a
Japan PK157PA ABJ
All HP Compaq nx9000 models feature:
PK167PA AB2
PK166PA AB2
(Continued)
■ TouchPad pointing device
■ 6-cell lithium ion (Li-Ion) battery pack
Hnx9040 U C320 X4 30 W CN 25 P a
Asia Pacific PK154PA UUF Japan PK155PA ABJ
Hnx9040 U C320 X4 30 D Cc 25 P a
French Canada PH854AA ABC
1–6 Maintenance and Service Guide
Table 1 -2
Product Description
HP Compaq nx9040, nx9030, and nx9020
Hnx9030 U P735 X5 40 Y Cc 51 P a
France Iceland Sweden/Finland
Hnx9030 U P725 X5 40 Y Cc 51 H a
Belgium Europe Italy Slovenia
Hnx9030 U P725 X5 40 W Cc 51 P a
Iceland PG574EA A2M Sweden/Finland PG574ET AK8
Hnx9030 U P725 X5 40 W Cc 25 H a
Saudi Arabia Slovenia
Hnx9030 U P725 X5 40 W Cc 25 P a
France Greece Israel
Hnx9030 U P715 X5 40 W Cc 51 P a
French Canada PG523UA ABC United States PG523UA ABA
PG575ET ABF PG575ET A2M PG575ET AK8
PG572ET AB4 PG572EA ABB PG572ET ABZ
PG572EA AKN
PG570EA ABV PG570EA AKN
PG573EA ABF
PG573EA B1A
PG573EA ABT
Switzerland United Kingdom
Spain Switzerland Tu r ke y
South Africa PG570EA ACQ
Saudi Arabia South Africa
(Continued)
PG575ET UUZ PG575ET ABU
PG572ET ABE PG572ET UUZ PG572EA AB8
PG573EA ABV
PG573EA ACQ
and
PH855AA ABA
Maintenance and Service Guide 1–7
Product Description
Table 1 -2
HP Compaq nx9040, nx9030, and nx9020
All HP Compaq nx9000 models feature:
(Continued)
■ TouchPad pointing device
■ 6-cell lithium ion (Li-Ion) battery pack
Hnx9030 U P715 X5 40 W Cc 25 H a
Czech Republic Denmark Europe Hungary Iceland Israel Italy The Netherlands
Hnx9030 U P715 X5 40 W Cc 25 P a
Belgium Czech Republic Europe France French Canada Greece Germany Hungary Israel
PG569EA AKB PG569ET ABY PG569EA ABB PG569EA AKC PG569ET A2M PG569EA ABT
PG569ET ABZ
PG569ET ABH
PG571ET UUG PG571EA AKB PG571EA ABB PG571EA ABF PG526UA ABC
PG571EA B1A PG571ET ABD PG571EA AKC PG571EA ABT
Poland Russia Russia Saudi Arabia Slovakia Slovenia Spain Tu r ke y
Poland Russia Russia Saudi Arabia Slovakia Slovenia Tu r ke y United Kingdom United States
PG569EA AKD PG569EA ACB
PG569ET ACB
PG569EA ABV PG569EA AKR PG569EA AKN
PG569ET ABE
PG569EA AB8
PG571EA AKD PG571EA ACB
PG571ET ACB
PG571EA ABV PG571EA AKR
PG571EA AKN
PG571EA AB8
PG571ET ABU PG526UA ABA
Hnx9030 U C320 X4 30 D Cc 25 P a
United States PH854AA ABA
1–8 Maintenance and Service Guide
Table 1 -2
Product Description
HP Compaq nx9040, nx9030, and nx9020
All HP Compaq nx9000 models feature:
(Continued)
■ TouchPad pointing device
■ 6-cell lithium ion (Li-Ion) battery pack
Hnx9020 U C320 X5 30 W CN 25 H a
Belgium Czech Republic Denmark Europe France Germany Greece Hungary Israel Italy The Netherlands
Hnx9020 U C320 X5 30 D CN 25 P a
Czech Republic Europe France Greece Hungary Poland
PG568ET UUG PG568EA AKB PG568ET ABY PG568EA ABB PG568EA ABF PG568EA ABD
PG568ET B1A PG568EA AKC PG568EA ABT
PG568ET ABZ PG568ET ABH
PG567EA AKB PG567EA ABB
PG567ET ABF
PG567EA B1A PG567EA AKC PG567EA AKD
Poland Portugal Russia Russia Saudi Arabia Slovakia Slovenia Sweden/Finland Switzerland Tu r ke y
Russia Russia South Africa Slovakia Sweden/Finland
PG568EA AKD
PG568ET AB9
PG568EA ACB
PG568ET ACB
PG568EA ABV PG568EA AKR PG568EA AKN
PG568ET AK8 PG568ET UUZ PG568EA AB8
PG567EA ACB
PG567ET ACB
PG567EA ACQ PG567EA AKR
PG567ET AK8
Maintenance and Service Guide 1–9
Product Description

1.2 Features

■ The following processors are available, varying by
notebook model:
❏ Intel Pentium M 755 (2.0-GHz) with 400-MHz front
side bus (FSB)
❏ Intel Pentium M 745 (1.8-GHz) with 400-MHz front
side bus (FSB)
❏ Intel Pentium M 735 (1.7-GHz) with 400-MHz FSB ❏ Intel Pentium M 725 (1.6-GHz) with 400-MHz FSB ❏ Intel Pentium M 715 (1.5-GHz) with 400-MHz FSB ❏ Intel Pentium M 705 TJ85 (1.6- and 1.5-GHz) with
400-MHz FSB; operate at a lower temperature than other processors
❏ Intel Celeron M 350 (1.3-GHz) with 400-MHz FSB ❏ Intel Celeron M 340 (1.5-GHz) with 400-MHz FSB ❏ Intel Celeron M 330 (1.4-GHz) with 400-MHz FSB ❏ Intel Celeron M 320 (1.3-GHz) with 400-MHz FSB
■ 15.0-inch SXGA (1400 × 1050) or 15.0- or 14.1-inch XGA
(1024 × 768) TFT display with over 16.8 million colors, varying by notebook model
■ 60-, 40-, or 30-GB high-capacity hard drive, varying by
notebook model
■ Diskette drive (HP Compaq nx9040 notebook model only)
■ 256-MB DDR synchronous DRAM (SDRAM) at 333 MHz,
expandable to 2.0 GB or 1.0 GB, varying by notebook model
■ Microsoft® Windows® XP Home Edition or Windows XP
Professional, varying by notebook model
■ Full-size Windows keyboard with embedded numeric keypad
■ TouchPad pointing device with on button and dedicated
two-way scroll region
■ Integrated 10/100 BASE-T Ethernet local area network
(LAN) network interface card (NIC) with RJ-45 jack
■ Integrated high-speed 56K modem with RJ-11 jack
1–10 Maintenance and Service Guide
Product Description
■ Integrated wireless support for Mini PCI IEEE 802.11b/g
WLAN device (select models only)
■ Support for 1 or 2 Type II PC Card slots, with support
for both 32-bit (CardBus) and 16-bit PC Cards (HP Compaq nx9040 notebook models only)
■ Support for 2 or 2 Type I PC Card slots, with support for both
32-bit (CardBus) and 16-bit PC Cards (all notebook models except HP Compaq nx9040)
■ External 65-watt AC adapter with 3-wire power cord
■ 6-cell or 8-cell Li-Ion battery pack
■ Altec Lansing stereo speakers with volume up and
down buttons (HP Pavilion ze4900 models only)
■ Connectors:
❏ External monitor ❏ 2 Universal Serial Bus (USB) v. 2.0 ❏ RJ-11 (modem) ❏ RJ-45 (network) ❏ Audio-out (headphone) ❏ Audio-in (microphone) ❏ Power ❏ IEEE 1394 digital (select models only) ❏ S-Video (select models only) ❏ Infrared (select HP Compaq nx9040 notebooks only) ❏ Parallel (select HP Compaq nx9040 notebooks only) ❏ Serial (select HP Compaq nx9040 notebooks only)
■ Support for the following optical drives:
❏ 24X Max DVD+RW/R and CD-RW Combo Drive
(HP Compaq nx9040 and nx9030 select models only)
❏ 8X Max DVD-ROM Drive ❏ 24X Max CD-ROM Drive (HP Compaq nx9040,
nx9030, and nx9020 select models only)
❏ 24X Max DVD/CD-RW Combo Drive
Maintenance and Service Guide 1–11
Product Description

1.3 Resetting the Notebook

Occasionally, the Windows operating system or the notebook might stop responding, so that you cannot turn the notebook off. If this happens, try the following in the order listed:
■ Press the power button to restart.
■ If possible, shut down Windows by pressing ctrl+alt+del,
and then selecting Shut Down > Restart.
■ Press and hold the power button for about 4 seconds until
the display shuts down. Then press the power button again to restart.
■ Use a ballpoint pen or a straightened paper clip to press
the reset button on the bottom of the notebook.
Resetting the Notebook
To boot from a CD, insert a bootable CD (such as a Recovery
✎
disc) into the optical drive, and then restart. Press the HP logo appears, and then select the optical drive as the temporary boot device.
1–12 Maintenance and Service Guide
esc when

1.4 Power Management

The notebook comes with power management features that extend battery operating time and conserve power. The notebook supports the following power management features:
■ Standby
■ Hibernation
■ Setting customization by the user
■ Hotkeys for setting the level of performance
■ Lid switch standby/resume
■ Power/standby button
■ Advanced Configuration and Power Management (ACPM)
compliance
Product Description
Maintenance and Service Guide 1–13
Product Description

1.5 External Components

The external components on the front and right side of the HP Pavilion ze4900 notebook are shown below and described in Table 1-3.
Front and Right-Side Components - HP Pavilion ze4900
1–14 Maintenance and Service Guide
Tabl e 1-3
Front and Right-Side Components
HP Pavilion ze4900
Item Component Function
1 Display release latch Opens the notebook.
Product Description
2 Antennae (2) Send and receive wireless device signals.
3 Optical drive Supports an optical disc.
4 Battery bay Holds a battery pack.
5 Wireless button light
(select models only)
6 Wireless button
(select models only)
7Battery light
The antennae are not visible from the outside of the notebook. For optimal transmission, keep the areas immediately around the antennae free from obstructions.
On: An integrated wireless device is hardware enabled.
Enables/disables an internal wireless device.
■ Green: The battery pack is fully
charged.
■ Amber: The battery pack is charging.
■ Blinking: The battery pack has reached
a low-battery condition.
■ Off: No AC power is applied, or AC power is applied with battery pack either close to full-charge capacity or not installed.
8 IDE (Integrated Drive
Electronics) drive light
9 Hard drive bay Holds the internal hard drive.
10 Power/standby light
■ On or blinking: The internal hard drive
or an optical drive is being accessed.
■ On: Notebook is turned on.
■ Blinking: Notebook is in standby.
■ Off: Notebook is off.
Maintenance and Service Guide 1–15
Product Description
The external components on the front and right side of the HP Compaq nx9040, nx9030, nx9020, and Compaq Presario 2200 notebooks are shown below and described in Table 1-4.
Front and Right-Side Components - HP Compaq nx9040, nx9030, nx9020, and Compaq Presario 2200
1–16 Maintenance and Service Guide
Product Description
Tabl e 1-4
Front and Right-Side Components
HP Compaq nx9040, nx9030, nx9020,
and Compaq Presario 2200
Item Component Function
1 Display release latch Opens the notebook.
2 Antennae (2) Send and receive wireless device signals.
The antennae are not visible from the outside of the notebook. For optimal transmission, keep the areas immediately around the antennae free from obstructions.
3 Optical drive Supports an optical disc.
4 Battery bay Holds a battery pack.
5 Wireless button light On: An integrated wireless device
6 Wireless button Enables/disables an internal wireless
7 Infrared port (select
HP Compaq nx9040 notebooks only)
8Battery light
is hardware enabled.
device.
Links the notebook and an optional remote.
■ Amber: The battery pack is charging.
■ Green: The battery pack is fully
charged.
■ Off: The battery pack is discharging
or not inserted.
9 IDE (Integrated Drive
Electronics) drive light
10 Hard drive bay Holds the internal hard drive.
11 Power/standby light
■ On or blinking: The internal hard drive
or an optical drive is being accessed.
■ On: Notebook is turned on.
■ Blinking: Notebook is in Standby.
■ Off: Notebook is off.
Maintenance and Service Guide 1–17
Product Description
The external components on the rear and left side of the HP Pavilion ze4900, HP Compaq nx9030, nx9020, and Compaq Presario 2200 notebooks are shown below and described in Table 1-5.
Rear and Left-Side Components - HP Pavilion ze4900, HP Compaq nx9030, nx9020, and Compaq Presario 2200
Tabl e 1-5
Rear and Left-Side Components
HP Pavilion ze4900, HP Compaq nx9030, nx9020,
and Compaq Presario 2200
Item Component Function
1 Power connector Connects an AC adapter cable.
2 USB connectors (2) Connect an optional USB device.
3 RJ-45 (network) jack Connects an optional network cable.
4 S-Video jack
(select models only)
1–18 Maintenance and Service Guide
Connects an optional S-Video device, such as a television, VCR, camcorder, projector, or video capture card.
Product Description
Tabl e 1-5
Rear and Left-Side Components
HP Pavilion ze4900, HP Compaq nx9030, nx9020,
and Compaq Presario 2200
(Continued)
Item Component Function
5 External monitor port Connects an optional VGA external monitor
or projector.
6 Exhaust vents (2) Provide airflow to cool internal components.
To prevent overheating, do not obstruct
Ä
vents. Do not allow a hard surface, such as a printer, or a soft surface, such as pillows, thick rugs or clothing, to block airflow.
7 Security cable slot Attaches an optional security cable to the
8 RJ-11 (modem) jack Connects the modem cable.
9 PC Card slot(s)
(1 or 2)
10 PC Card eject button(s)
(1 or 2)
11 1394 port
(select models only)
12 Audio-in
(microphone) jack
13 Audio-out
(headphone) jack
14 Volume up button Increases system volume.
15 Volume down button Decreases system volume.
16 Volume mute button
Mute light
notebook.
Support an optional Type I or Type II 32-bit (CardBus) or 16-bit PC Card.
Eject an optional PC Card from the PC Card slot.
Connects an optional 1394a device such as a scanner, a digital camera, or a digital camcorder.
Connects an optional monaural (single sound channel) microphone.
Connect optional headphones or powered stereo speakers. Also connect the audio function of an audio/video device such as a television or VCR.
Mutes or restores volume. On: Volume is muted.
Maintenance and Service Guide 1–19
Product Description
The external components on the rear and left side of the HP Compaq nx9040 notebook are shown below and described in Table 1-6.
Rear and Left-Side Components - HP Compaq nx9040
Tabl e 1-6
Rear and Left-Side Components
HP Compaq nx9040
Item Component Function
1 Power connector Connects an AC adapter cable.
2 USB connectors (2) Connect optional USB devices.
3 RJ-45 (network) jack Connects an optional network cable.
4 S-Video jack Connects an optional S-Video device, such
as a television, VCR, camcorder, projector, or video capture card.
5 Parallel port Connects an optional parallel device such as
a printer.
6 Serial port Connects an optional serial device
such as keyboard or mouse.
1–20 Maintenance and Service Guide
Tabl e 1-6
Rear and Left-Side Components
Product Description
HP Compaq nx9040
(Continued)
Item Component Function
7 External monitor port Connects an optional VGA external monitor
or projector.
8 Exhaust vents (2) Provide airflow to cool internal components.
To prevent overheating, do not
Ä
obstruct vents. Do not allow a hard surface, such as a printer, or a soft surface, such as pillows, thick rugs or clothing, to block airflow.
9 Security cable slot Attaches an optional security cable to
10 RJ-11 (modem) jack Connects the modem cable.
11 PC Card slot(s)
(1 or 2)
12 PC Card eject button(s)
(1 or 2)
13 1394 port Connects an optional 1394a device such
14 Audio-in
(microphone) jack
15 Audio-out
(headphone) jack
16 Volume up button Increases system volume.
17 Volume down button Decreases system volume.
18 Volume mute button
Mute light
19 Diskette drive Supports a 3.5-inch diskette.
the notebook.
Support an optional Type I or Type II 32-bit (CardBus) or 16-bit PC Card.
Eject an optional PC Card from the PC Card slot.
as a scanner, a digital camera, or a digital camcorder.
Connects an optional monaural (single sound channel) microphone.
Connects optional headphones or powered stereo speakers. Also connects the audio function of an audio/video device such as a television or VCR.
Mutes or restores volume. On: Volume is muted.
Maintenance and Service Guide 1–21
Product Description
The notebook keyboard components on the HP Pavilion ze4900 notebook are shown below and described in Table 1-7.
Keyboard Components - HP Pavilion ze4900
1–22 Maintenance and Service Guide
Product Description
Table 1-7
Keyboard Components
HP Pavilion ze4900
Item Component Function
1 num lock key Enables numeric lock, turns on the
embedded numeric keypad, and turns on the num lock light.
2 Keypad keys (15) In Windows, can be used like the keys
3 Arrows keys Moves the cursor around the screen.
4Windows
applications key
5 Windows logo key In Windows, displays the Windows
6 fn
7 caps lock key Enables caps lock and turns on the caps
8 f1 to f12 keys (12) Perform system and application tasks.
key Combines with other keys to perform
on an external numeric keypad.
In Windows, displays a shortcut menu for items beneath the pointer.
Start menu.
system tasks. For example, pressing fn+f7 decreases screen brightness.
lock light.
When combined with the fn key, several keys and buttons perform additional tasks as hotkeys.
Maintenance and Service Guide 1–23
Product Description
The notebook keyboard components on the HP Compaq nx9040, nx9030, nx9020, and Compaq Presario 2200 notebooks are shown below and described in Table 1-8.
Keyboard Components - HP Compaq nx9040, nx9030, nx9020, and Compaq Presario 2200
1–24 Maintenance and Service Guide
Product Description
Table 1-8
Keyboard Components
HP Compaq nx9040, nx9030, nx9020,
and Compaq Presario 2200
Item Component Function
1 num lock key Enables numeric lock, turns on the
embedded numeric keypad, and turns on the num lock light.
2 Keypad keys (15) In Windows, can be used like the keys
3 Arrow keys Move the cursor around the screen.
4Windows
applications key
5 Windows logo key In Windows, displays the Windows
6 fn key Combines with other keys to perform
7 caps lock key Enables caps lock and turns on the
8 f1 to f12 keys (12) Perform system and application tasks.
on an external numeric keypad.
In Windows, displays a shortcut menu for items beneath the pointer.
Start menu.
system tasks. For example, pressing fn+f7 decreases screen brightness.
caps lock light.
When combined with the fn key, several keys and buttons perform additional tasks as hotkeys.
Maintenance and Service Guide 1–25
Product Description
The notebook top components on the HP Pavilion ze4900 notebook are shown below and described in Table 1-9.
Top Components - HP Pavilion ze4900
1–26 Maintenance and Service Guide
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