HP Compaq NC4000 Maintenance Guide

Maintenance, Shipping and Travel
Maintenance, Shipping and Travel 9
Caring for Drives
Drives are fragile notebook components that must be handled
with care. The following cautions apply to all drives at all times.
Ä
CAUTION: To prevent loss of work, damage to the notebook or a drive:
■
Electrostatic discharge can damage electronic components. To
prevent electrostatic damage to the notebook or a drive, follow
these 2 precautions: 1) Discharge yourself from static electricity
before handling a drive by touching a grounded metal object
and, 2) Avoid touching the connectors on a drive. For more
information about preventing electrostatic damage, refer on this
CD to
Regulatory and Safety Notices.
■
Excessive force can damage drive connectors. When you insert
a drive, use only enough pressure to seat the drive.
■
Handle a drive carefully. Do not drop it.
■
Avoid exposing a hard drive to devices with magnetic fields.
Products with magnetic fields include video and audio tape
erasure products, monitors, and speakers. Security devices
with magnetic fields include airport walk-through devices and
security wands. Airport security devices that check carry-on
luggage via a conveyor belt typically use x-rays instead of
magnetism, which will not damage a hard drive.
■
Do not spray a drive with cleaning fluids.
■
Avoid exposing a drive to liquids or temperature extremes.
■
If you mail a drive, ship it in packaging that protects it from
shock, vibration, temperature, and humidity, label the package,
“fragile.”
267637-001.book!!Page!9!!Friday,!January!11,!2002!!3:54!PM

HP Compaq NC4000 Specifications

General

Processor cache	1 MB
Processor model	-
Processor frequency	1.4 GHz
Processor cache type	L2
Processor front side bus	400 MHz
Processor core voltage (AC)	0.956 - 1.388 V
HDD speed	5400 RPM
HDD interface	Ultra-ATA/100
Optical drive type	No
Card reader integrated	Yes
Total storage capacity	40 GB
Compatible memory cards	SD
Number of HDDs installed	1
Pixel pitch	0.264 x 0.264 mm
Display diagonal	12.1 \
Display brightness	130 cd/m²
Display resolution	1024 x 768 pixels
Native aspect ratio	4:3
Display number of colors	16.78 million colors
Type	PC
Modem speed	56 Kbit/s
Power supply type	AC/DC
Power requirements	90 - 264V, 47/63Hz
Wireless technology	Wi-Fi
Graphics card family	AMD
Compatible operating systems	Windows XP
Compliance industry standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Memory slots	2x SO-DIMM
Internal memory	0.25 GB
Internal memory type	DDR-SDRAM
Maximum internal memory	1 GB
Audio system	PS
Pointing device	Touchpad
Cabling technology	10/100/1000Base-T(X)
Networking features	Gigabit Ethernet
Operating system installed	Windows XP Professional
TV-out type	S-Video
Charging port type	DC-in jack
USB 2.0 ports quantity	2
Firewire (IEEE 1394) ports	0
Cable lock slot type	Kensington
AC adapter power	65 W
Number of battery cells	6
Operating shock	40 G
Operating altitude	0 - 3048 m
Non-operating shock	240 G
Operating vibration	0.5 G
Non-operating altitude	0 - 9144 m
Non-operating vibration	1 G
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	10 - 35 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 90 %
Certification	UL, CSA, VDE/TUV
Product color	Black, Silver
Country of origin	China

Weight and Dimensions

Depth	233.7 mm
Width	279.4 mm
Height	27.9 mm
Weight	1590 g