HP 2140 User Manual

3,
4.
Adjust the scanner
Wipe the white roller surface with a soft cloth dampened with water.
Clean the document feeder rubber piece at the back of the control panel.
5,
Carefully wipe the scanning glass with a soft, dry, tint free cloth.
• If the glass is very dirty, first wipe it with a slightly dampened cloth, then with a
dry one.
• Be careful not to scratch the glass surface.
6. Replace the roller in reverse order, and then close the control panel firmly until it
clicks into place.
Adjust the scanner
The scanner is adjusted at the factory. If, however, you drop your machine while
moving it, we recommend you adjust scanner.
1,
2.
3.
Press Menu repeatedly until TOOLS appears and press OK.
Scroll to Adjust Scanner by pressing 4 I, and press OK.
Load a plain WHITE sheet of paper (no writing or graphics) into the document
feeder and press OK.
• The machine starts to scan the document to adjust the scanner.
• Printing quality may be unexpectedly worse if you do not use a plain WHITE
paper for the adjustment.
Care and maintenance 45

HP 2140 Specifications

General

HDD speed	5400 RPM
HDD capacity	160 GB
HDD interface	SATA
Storage media	HDD
Optical drive type	No
Card reader integrated	Yes
Compatible memory cards	SD
Battery life (max)	4 h
Number of battery cells	3
Bus type	FSB
Stepping	C0
Tjunction	90 °C
Processor cache	0.512 MB
Processor cores	1
Processor model	N270
Processor family	Intel Pentium Mobile
Processor series	Intel Atom N200 Series
Processor socket	Socket F (1207)
Processor threads	2
Processor codename	Diamondville
Processing Die size	26 mm²
Processor frequency	1.6 GHz
Processor cache type	L2
Processor lithography	45 nm
Processor manufacturer	Intel
Processor front side bus	533 MHz
Processor operating modes	32-bit
Thermal Design Power (TDP)	2.5 W
CPU multiplier (bus/core ratio)	12
Number of Processing Die Transistors	47 M
HD type	Not supported
Display diagonal	10.1 \
Display resolution	1024 x 576 pixels
Native aspect ratio	16:9
Operating system installed	Windows XP Home Edition
Memory slots	1x SO-DIMM
Internal memory	1 GB
Internal memory type	DDR3-SDRAM
Maximum internal memory	2 GB
Memory layout (slots x size)	1 x 1 GB
Graphics card	GMA 950
Dimensions (WxDxH)	261.4 x 166.2 x 26.7 mm
Wireless technology	IEEE 802.11 a/b/g/n
Motherboard chipset	Intel 945GSE
Keyboard layout	-
Pointing device	Touchpad
Cabling technology	10/100/1000Base-T(X)
Networking features	Gigabit Ethernet
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Audio system	HD
Cable lock slot type	Kensington
Charging port type	DC-in jack
HDMI ports quantity	0
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
AC adapter power	65 W
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	0 - 35 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	10 - 90 %
Sustainability certificates	EPEAT Silver, ENERGY STAR
Product type	Netbook
Country of origin	China
Processor code	SLB73
Processor ARK ID	36331
Processor package size	22 x 22 mm
Supported instruction sets	SSE2, SSE3

Weight and Dimensions

Depth	166.2 mm
Width	261.4 mm
Height	26.7 mm
Weight	1190 g