Acer 4720-4721 Support Question
Acer 4720-4721 Support Question
Find answers below for this question about Acer 4720-4721 - Aspire - Pentium Dual Core 1.6 GHz.Need a Acer 4720-4721 manual? We have 1 online manual for this item!
Question posted by mikec52879 on May 16th, 2011
Where Can I Purchase A Dc Jack In My Local Area
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Related Acer 4720-4721 Manual Pages
Aspire 4720, 4720Z User's Guide EN - Page 2
... by any means, electronically, mechanically, by photocopy, recording or otherwise, without obligation to your unit should include the serial number, model number and purchase information. Acer Incorporated. Aspire 4720Z/4720/4320 Series User's Guide Original Issue: 05/2007
Changes may be made periodically to the information in this publication without the prior written...
Aspire 4720, 4720Z User's Guide EN - Page 4
... must not be operated from the type of power indicated on the
marking label. If power strips are provided for details. Contact your dealer or local power company.
• Do not allow anything to prevent battery leakage,
do not place the product on a vibrating surface.
• Never use this product near...
Aspire 4720, 4720Z User's Guide EN - Page 5
... operating instructions, since improper adjustment of other risks.
Do not disassemble or dispose of this product.
• Use the product only with your product. Follow local regulations when disposing of fire or explosion.
v
Note: The grounding pin also provides good protection from unexpected noise produced by a qualified technician to restore the...
Aspire 4720, 4720Z User's Guide EN - Page 6
...these areas instruct you should position the device the above separation distance instructions are followed until such a connection is completed. Metallic materials may be using your laptop under ...above -stated distance from your body. Operating environment
Warning! Consult your reseller for purchase options. Parts of data files or messages may cause interference or danger. Remember...
Aspire 4720, 4720Z User's Guide EN - Page 7
... Research. Vehicles
RF signals may apply to the operation of wireless teledevices in such areas could result. Only qualified personnel should do the following:
• Always keep the...mounted and operating properly. Switch off your vehicle engine. Potentially explosive atmospheres include areas where you suspect interference, switch off the device at refueling points such as electronic...
Aspire 4720, 4720Z User's Guide EN - Page 8
... through your mobile phone or other telephone call you shall dial out through this device. To minimize pollution and ensure utmost protection of according to local, state or federal laws. For more information on the Waste from Electrical and Electronics Equipment (WEEE) regulations, visit http://global.acer.com/about/sustainability.htm...
Aspire 4720, 4720Z User's Guide EN - Page 14
... your battery pack:
• Use only batteries of the same kind as replacements. xiv
Taking care of your battery pack
Here are some ways to local regulations.
Aspire 4720, 4720Z User's Guide EN - Page 34
..." on page 26 for more details.
5
Speakers
Left and right speakers deliver stereo audio
output.
6
Keyboard
For entering data into your computer.
7
Palmrest
Comfortable support area for sound recording. the center button serves
as a 4-way scroll button.
10
Status indicators Light-Emitting Diodes (LEDs) that light up to show
the status...
Aspire 4720, 4720Z User's Guide EN - Page 35
17
Closed front view
English
# Icon 1 2
3
Item CIR receiver
Description
Receives signals from external microphones.
Line-in jack
Accepts audio line-in jack
Accepts input from a remote control. Headphones/speaker/ line-out jack with S/PDIF support
Unlimited volume control wheel
Connects to audio line-out devices (e.g., speakers, headphones). Adjust the volume of the audio...
Aspire 4720, 4720Z User's Guide EN - Page 37
... depending on model).
2
Optical disk access Lights up when the optical drive is turned off.
5
2 USB 2.0 port
Connect to USB 2.0 devices (e.g., USB mouse,
USB camera).
6
DC-in jack
Connects to an AC adapter.
7
Kensington lock slot Connects to stay cool, even after prolonged use.
Aspire 4720, 4720Z User's Guide EN - Page 39
... 802.11a/b/g/Draft-N) Wi-Fi CERTIFIEDR network connection, supporting Acer SignalUp™ with InviLink™ Nplify™ wireless technology
• Intel® Pentium® Dual-Core processor T2310 / T2330 (1 MB L2 cache,
1.46 GHz / 1.6 GHz, 533 MHz FSB) (for selected models)
• Intel® Celeron® processor 530/540/550 (1 MB L2 cache, 1.73/1.86...
Aspire 4720, 4720Z User's Guide EN - Page 41
.../TV-out (NTSC/PAL) port • Headphones/speaker/line-out port with S/PDIF support • Microphone-in jack • Line-in jack • Ethernet (RJ-45) port • Modem (RJ-11) port • DC-in jack for AC adapter
Options and accessories
• Acer Xpress VoIP phone featuring Acer Voice Connection Manager • Acer...
Aspire 4720, 4720Z User's Guide EN - Page 42
The exact configuration of your PC depends on the model purchased.
• Temperature:
• Operating: 5 °C to 35 °C • Non-operating: -20 °C to 65 °C
• Humidity (non-condensing):
• Operating: 20% to... Home and Student 2007 Trial
Note: Software listed above are for reference only. The exact configuration of your PC depends on the model purchased.
Aspire 4720, 4720Z User's Guide EN - Page 64
... out of battery operation, prolonging the charge/recharge cycle and improving recharging efficiency. Note: You are advised to follow the suggestions set out below: • Purchase an extra battery pack. • Use AC power whenever possible, reserving battery for on AC power while your battery is charging. Rest the cursor over...
Aspire 4720, 4720Z User's Guide EN - Page 67
...between standard (4:3) or widescreen (16:9) display when watching movies. Settings
There are settings in the content area.
"Color profile" allows you to choose between "Original" or "ClearVision™."
• Acer ClearVision...main page.
The content pages have buttons on the left and a content browsing area on the right. Pictures and videos are watching contains scenes that you do ...
Aspire 4720, 4720Z User's Guide EN - Page 70
..., you move the pointer. "Audio" selects the default language for the hearing impaired.
The buttons on the right.
This function displays captions encoded in the area above the list of drives. "Display Upon Mute" lets you choose whether to turn on Cinema. When you to the "DVD Settings" page. Settings
To...
Aspire 4720, 4720Z User's Guide EN - Page 84
...to and from your office building to a client's office building or traveling locally. Setting up a home office
If you frequently work :
• Minimize...the computer in the trunk of time, you might also want to purchase a second AC adapter for condensation before turning on your computer when ...it into the gate area. If the temperature change is charged.
What to add an external keyboard,...
Aspire 4720, 4720Z User's Guide EN - Page 85
... Preparing the computer
Prepare the computer as when traveling with the telecommunications system of purchase, in another country, check that is
compatible with the computer. In addition, ... special considerations as you
Bring the following items with the local AC voltage.
If not, purchase a power cord that the local AC voltage and the
AC adapter power cord specifications are safe...
Aspire 4720, 4720Z User's Guide EN - Page 108
... subject to the following two conditions: 1. English
90
4 An improper installation or unauthorized use may cause harmful interference to LELAN (Licence-Exempt Local Area Network) devices. Canada -
b Operation in 5 GHz band • The device for harmful interference to co-channel Mobile Satellite systems. • High power radars are allocated as primary users (meaning...
Aspire 4720, 4720Z User's Guide EN - Page 109
... cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. Operation is subject to the following local manufacturer/importer is responsible for this declaration:
Product name:
Notebook PC
Model number:
Z01
Machine type:
Aspire 4720Z/4720/4320
SKU number:
Aspire 4720Z/4720/4320-xxxxx ("x" = 0 - 9, a -
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