Dell Latitude D630 User Manual

Troubleshooting 93
REINSTALL THE PRINTER DRIVER — See the printer documentation for instructions.
Scanner Problems
Fill out the Diagnostics Checklist (see "Diagnostics Checklist" on page 139) as you complete these
checks.
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product
Information Guide.
NOTE: If you need technical assistance for your scanner, contact the scanner’s manufacturer.
C
HECK THE SCANNER DOCUMENTATION — See the scanner documentation for setup and troubleshooting
information.
UNLOCK THE SCANNER — Ensure that your scanner is unlocked if it has a locking tab or button.
RESTART THE COMPUTER AND TRY THE SCANNER AGAIN.
C
HECK THE CABLE CONNECTIONS —
• See the scanner documentation for cable connection information.
• Ensure that the scanner cables are securely connected to the scanner and the computer.
VERIFY THAT THE SCANNER IS RECOGNIZED BY MICROSOFT WINDOWS —
1 Click Start → Control Panel → Printers and Other Hardware .
2 Click Scanners and Cameras .
If your scanner is listed, Windows recognizes the scanner.
REINSTALL THE SCANNER DRIVER — See the scanner documentation for instructions.
Sound and Speaker Problems
Fill out the Diagnostics Checklist (see "Diagnostics Checklist" on page 139) as you complete these
checks.
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product
Information Guide.
No sound from integrated speakers
ADJUST THE WINDOWS VOLUME CONTROL — Double-click the speaker icon in the lower-right corner of
your screen. Ensure that the volume is turned up and that the sound is not muted. Adjust the volume,
bass, or treble controls to eliminate distortion.
ADJUST THE VOLUME USING KEYBOARD SHORTCUTS — Press <Fn><End> to disable (mute) or reenable
the integrated speakers.
REINSTALL THE SOUND (AUDIO) DRIVER — See "Reinstalling Drivers and Utilities" on page 102.

Dell Latitude D630 Specifications

General

Form factor	Clamshell
Product type	Laptop
Product color	Black, Grey
Memory slots	2x SO-DIMM
Internal memory	2 GB
Memory clock speed	667 MHz
Memory form factor	SO-DIMM
Internal memory type	DDR2-SDRAM
Maximum internal memory	4 GB
3D	No
AC adapter included	Yes
Disc types supported	CD, DVD
Storage media	HDD
Optical drive type	DVD Super Multi
Card reader integrated	-
Total storage capacity	80 GB
Number of HDDs installed	1
Pixel pitch	0.2373 x 0.2373 mm
Display diagonal	14.1 \
Display brightness	220 cd/m²
Display resolution	1280 x 800 pixels
Native aspect ratio	16:10
Maximum on-board graphics card memory	- GB
On-board graphics card dynamic frequency (max)	- MHz
Speaker power	2 W
Wi-Fi standards	802.11a, 802.11b, 802.11g
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Charging port type	DC-in jack
USB 2.0 ports quantity	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
Pointing device	Touchpad
Operating system installed	Windows 7 Home Premium
Operating system architecture	64-bit
AC adapter frequency	50 - 60 Hz
AC adapter input voltage	100 - 240 V
Operating shock	143 G
Operating altitude	-15.2 - 3048 m
Non-operating shock	163 G
Operating vibration	0.66 G
Non-operating altitude	-15.2 - 10668 m
Non-operating vibration	1.3 G
Storage temperature (T-T)	-40 - 65 °C
Operating temperature (T-T)	0 - 35 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	10 - 90 %
Sustainability certificates	ENERGY STAR
Tcase	- °C
Bus type	FSB
Stepping	M0
Tjunction	100 °C
Processor cache	2 MB
Processor cores	2
Processor model	T7250
System bus rate	- GT/s
Processor family	Intel® Core™2 Duo
Processor series	Intel Core 2 Duo T7000 Series
Processor socket	Socket 478
Processor codename	Merom
Processing Die size	143 mm²
Processor frequency	2 GHz
Processor cache type	L2
Configurable TDP-down	- W
Processor lithography	65 nm
Processor manufacturer	Intel
Processor front side bus	800 MHz
Thermal Design Power (TDP)	35 W
CPU multiplier (bus/core ratio)	10
Number of Processing Die Transistors	291 M
Processor code	SLA49
Processor ARK ID	31728
Processor package size	35 x 35 mm
Graphics & IMC lithography	- nm

Weight and Dimensions

Depth	238 mm
Width	337 mm
Height	32.3 mm
Weight	2270 g