Dell Inspiron 1546 User manual
Dell™ Inspiron™ 1546:
Comprehensive Specifications
This document provides information that you may need when setting up,
updating drivers for, and upgrading your computer.
NOTE: Offerings may vary by region. For more information regarding the configuration
of your computer, click Start → Help and Support and select the option to view
information about your computer.
Processor
Ty p e
• AMD Turion™ X2 Ultra Dual-Core
• AMD Turion X2 Dual-Core
• AMD Athlon™ X2 Dual-Core
•AMDSempron™
L2 cache
• 2 MB (AMD Turion X2 Ultra Dual-
Core)
• 1 MB (AMD Turion X2 Dual-Core,
AMD Athlon X2 Dual-Core)
• 512 KB (AMD Sempron)
External bus frequency 200 MHz
Computer Information
System chipset AMD RS780M/SB700
Data bus width 64-bits
DRAM bus width 128-bits
Flash EPROM 2 MB
Graphic bus 64-bits
November 2009
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Memory Card Reader
Card reader controller Realtek RTS5159
Card reader connector 7-in-1 combo card connector
Flash cards supported
• Secure Digital (SD) memory card
• Secure Digital High Capacity (SDHC)
card
•MemoryStick
•MemoryStickPRO
• Multi Media Card (MMC)
•xD-PictureCard
(type - M and type - H)
• MMC+
Memory
Memory connectors two user-accessible SO-DIMM
connectors
Memory capacities 1 GB, 2 GB, and 4 GB
Memory type 800 MHz DDR2 SO-DIMM
Memory configurations 1 GB, 2 GB, 3 GB, 4 GB, 6 GB, and 8 GB
NOTE: For instructions on upgrading memory, see the Service Manual at
support.dell.com/manuals.
Connectors
Audio one microphone-in connector
one stereo headphone/speaker connector
Mini-Card one half-size connector
Network adapter one RJ45 connector
USB three 4-pin USB 2.0-compliant
connectors
Video one 15-hole connector
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Communications
Modem interface external V.92 56K USB (optional)
Network adapter 10/100 Ethernet LAN on system board
Wireless internal WLAN Mini-Card with WiFi
a/b/g/n;
Bluetooth® wireless technology
(optional)
Video
Video type integrated on system board
Video controller ATI M92LP
Video memory 512 MB
LCD interface Low-voltage differential signaling
(LVDS)
Audio
Audio type 2.0 channel with SRS enhanced audio
Audio controller Realtek
Stereo conversion 24-bit (analog-to-digital and digital-to-
analog)
Internal interface Intel High Definition audio
Speakers two 2.0 watt speakers
Volume controls keyboard function keys
Camera
Camera resolution 1.3 megapixel
Video resolution 640 x 480 at 30 fps (maximum)
Diagonal viewing angle 65°
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Display
Type 15.6-inch HD WLED with TrueLife
Height 193.5 mm (7.62 inches)
Width 344.2 mm (13.55 inches)
Diagonal 394.1 mm (15.6 inches)
Luminance 220 nits (typical)
Maximum resolution 1366 x 768
Refresh rate 60 Hz
Operating angle 0° (closed) to 140°
Horizontal viewing angle 40/40
Vertical viewing angle 15/30 (H/L)
Pixel pitch 0.252 x 0.252 mm
Controls brightness can be controlled through
keyboard shortcuts (see the Dell
Te c h n o l og y G u i d e for more information)
Keyboard
Number of keys 102 (U.S. and Canada); 103 (Europe);
106 (Japan); 105 (Brazil)
Layout QWERTY/AZERTY/Kanji
Touchpad
X/Y position resolution (graphics table
mode)
240 cpi
Width 86.5 mm (3.4 inches) sensor-active area
Height 48 mm (1.9 inches) rectangle
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Battery
9-cell "smart" lithium ion
Depth
76.7 mm (3.02 inches)
Height
20.0 mm (0.78 inches)
Width
221.0 mm (8.70 inches)
Weight
0.51 kg (1.12 lb)
6-cell "smart" lithium ion
Depth
57.2 mm (2.25 inches)
Height
20.0 mm (0.78 inches)
Width
205.1 mm (8.07 inches)
Weight
0.35 kg (0.77 lb)
Voltage 11.1 VDC
Charge time (approximate) 4 hours (when the computer is turned off)
Life span (approximate) 300 discharge/charge cycles
Temperature range
Operating
0° to 35° C (32° to 95°F)
Storage
-40° to 65° C (-40° to 149°F)
Coin-cell battery CR-2032
AC Adapter
Input voltage 100–240 VAC
Input current 1.5 A
Input frequency 50–60 Hz
Output power 90 W
Output current 4.62 A (continuous)
Rated output voltage 19.5 ± 1 VDC
Temperature range
Operating
0° to 35°C (32° to 95°F)
Storage
–30° to 65°C (–22° to 149°F)
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Physical
Height 25.9 mm to 37.8 mm
(1.02 inches to 1.49 inches)
Width 373.5 mm (14.70 inches)
Depth 244.0 mm (9.60 inches)
Weight (with 6-cell battery) configurable to less than 2.7 kg (6 lb)
Computer Environment
Temperature range
Operating
0° to 35°C (32° to 95°F)
Storage
–40° to 65°C (–40° to 149°F)
Relative humidity (maximum)
Operating
10% to 90% (non-condensing)
Storage
5% to 95% (non-condensing)
Maximum vibration (using a random vibration spectrum that simulates user
environment)
Operating
0.66 GRMS
Non-Operating
1.30 GRMS
Maximum shock (for operating — measured with Dell Diagnostics running on the
hard drive and a 2-ms half-sine pulse; for non-operating — measured with hard
drive in head-parked position and a 2-ms half-sine pulse)
Operating
110 G
Non-Operating
160 G
Altitude (maximum)
Operating
–15.2 to 3048 m (–50 to 10,000 ft)
Storage
–15.2 to 10,668 m (–50 to 35,000 ft)
Airborne contaminant level G2 or lower as defined by ISA-S71.04-
1985
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____________________
Information in this document is subject to change without notice.
© 2009 Dell Inc. All rights reserved.
Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc. is
strictly forbidden.
Trademarks used in this text: Dell, the DELL logo, and Inspiron are trademarks of Dell Inc.; AMD, AMD
Athlon, AMD Turion, AMD Sempron, and ATI Radeon are registered trademarks of Advanced Micro
Devices, Inc.; Windows start button logo are either a trademark or registered trademark of Microsoft
Corporation in the United States and/or other countries; Bluetooth is a registered trademark owned by
Bluetooth SIG, Inc. and is used by Dell under license.
Other trademarks and trade names may be used in this document to refer to either the entities claiming the
marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and trade
names other than its own.
Regulatory Model: P02F Regulatory Type: P02F001 Rev: A00
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