Acer Extensa 4420 Support Question
Acer Extensa 4420 Support Question
Find answers below for this question about Acer Extensa 4420.Need a Acer Extensa 4420 manual? We have 2 online manuals for this item!
Question posted by Canept on September 4th, 2014
How Do I Open Back Panel Of Acer Extensa 4420
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Related Acer Extensa 4420 Manual Pages
Extensa 4420 / 4120 User's Guide EN - Page 2
All correspondence concerning your computer.
Extensa 4420/4120 Series Notebook PC
Model number Serial number Date of purchase...herein for a particular purpose. All Rights Reserved. The serial number and model number are registered trademarks of Acer Incorporated. Extensa 4420/4120 Series User's Guide Original Issue: 06/2007
Changes may be incorporated in any form or by photocopy,...
Extensa 4420 / 4120 User's Guide EN - Page 4
... AC adapter plug. This product should not exceed 80% of the branch circuit rating.
Warning! The openings should be placed near water. • Do not place this product on a vibrating surface.
•... voltage points or short-out parts that could be seriously damaged.
• Slots and openings are not sure of the type of power available, consult your electrician for ventilation to ...
Extensa 4420 / 4120 User's Guide EN - Page 19
...
60
Enable disk-to-disk recovery
61
Password
61
Using software
61
Playing DVD movies
61
Acer eRecovery Management
62
Create backup
62
Burn backup disc
63
Restore and recovery
63
Troubleshooting
64
... license-exempt radio
communication devices (RSS-210)
74
LCD panel ergonomic specifications
75
Federal Communications Comission
Declaration of Conformity
76
77
Index
78
Extensa 4420 / 4120 User's Guide EN - Page 24
...:
Creating customized power plans allows you to save your power management options. You can also create customized power plans.
Empowering Technology
4
Acer ePower Management
Acer ePower Management features a straightforward user interface for configuring your new power plan. You can open Windows power options by clicking the appropriate tabs. To access this utility, select...
Extensa 4420 / 4120 User's Guide EN - Page 33
...8226; Use the shortcut key < > + • Start Windows Mobility Center from the Control panel • Start Windows Mobility Center from the Accessories program group in one easy-to-find place,.../off , and a shortcut to fit the situation as you can quickly configure your Acer system to the Acer user guide, drivers and utilities. Settings include display brightness, power plan, volume, wireless ...
Extensa 4420 / 4120 User's Guide EN - Page 47
If the laptop is equipped with Acer Bio-Protection, you step out.
Icon Productivity key Lock Presentation
Sync
Default application
Launch Windows Lock function
Minimizes your open application windows and prepares the
display for presenting
Launch NTI Shadow minimizes open windows and prepares your display for impressive presentations.
• Sync key - runs the Windows®...
Extensa 4420 / 4120 User's Guide EN - Page 58
To access this monitor. Acer GridVista (dual-display compatible)
Note: This feature is a handy utility that a second display is connected, then, open the Display Settings properties box using the Control Panel or by right-clicking the Windows desktop and selecting Personalize. To enable the dual display feature of the following content is for general...
Extensa 4420 / 4120 User's Guide EN - Page 64
...Operating System. Before performing a restore operation, please check the BIOS settings. 1 Check to see if Acer disk-to-disk recovery is enabled or not. 2 Make sure the D2D Recovery setting in Main ... modem.
Refer to rebuild your location: 1 Click on Start, Settings, Control Panel. 2 Double-click on Phone and Modem Options. 3 Click on the system will be the only option ...
Extensa 4420 / 4120 User's Guide EN - Page 95
... azimuth angle Viewing direction range class Screen tilt angle Design screen illuminance
Reflection class of LCD panel (positive and negative polarity)
Image polarity Reference white: Pre-setting of luminance and color temperature...• Color: Source D65 • Ordinary LCD: Class I • Protective or Acer CrystalBrite™ LCD:
Class III Both • Yn • u'n • v'n
Class II
Extensa 4420 / 4120 User's Guide EN - Page 96
... PC
Model number:
MS2211
Machine type:
Extensa 4420/4120
SKU number:
Extensa 442xxx/412xxx ("x" = 0 - 9, a - The following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. San Jose, CA 95110 USA
Contact person:
Acer Representitive
Tel:
1-254-298-4000...
Extensa 4420 / 4120 User's Guide EN - Page 97
...; EN60065:2002 (applied to the Public Switched Telephone Network (PSTN). English
English
77
We, Acer Computer (Shanghai) Limited 3F, No. 168 Xizang medium road, Huangpu District, Shanghai, China
... are in force to assure that : Product: Personal Computer Trade Name: Acer Model Number: MS2211 Machine Type: Extensa 4420/4120 SKU Number:Extensa 442xxx/412xxx ("x" = 0~9, a ~ z, or A ~ Z) Is compliant...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 13
...a class driver architecture for a light-weight and reliable safeguard against physical damage. t Acer Empowering Technology (particularly the eDataSecurity and eLock features)
T Industry standard compliance
t Wi-...)
System security and compliance features
T Physical security
t Acer DASP absorbs shocks and insulates the hard drive.
I/O interface
T Front panel
t IEEE 1394 t Infrared (IR) t USB ...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 15
Open Front View
Number
1 2 3 4 5
6 7 8
9
10 11 12 13
Chapter 1
Icon
Item
Description
Acer OrbiCam camera
Conduct video communication. (for monitoring the... be a 4-way scroll button or an Acer Bio-Protection fingerprint reader.
Function may vary base on and off.
Go to page 10 for more information. LCD panel
Displays computer output. Palmrest
Comfortable support area ...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 19
... case. Base View
Number
1 2 3 4
5 6
Icon
Item
Battery lock
Description
Secures the battery pack in position. Note: Do not cover or obstruct the opening of the fan. Ventilation slots
Acer DASP pad Lower case cover
Enable the computer to the hard drive.
Provides anti-shock/bump protection to stay cool, even after prolonged...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 35
... configure, then click the Add button opposite it.
3. Click OK. 6.
To configure an easy-launch key: 1. Chapter 2
25 Launch Manager
Launch Manager allows users to open a particular file or program, or display a Web site address. If you've entered a Web site address, key in a descriptive label for your selection.
4. You can...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 52
... screwdriver to facilitate the easy removal of the cover, then continue prying on the hinge
sides until the cover is released from the main unit. Open the LCD panel completely to pry open the outer edge of the middle cover. 2.
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 78
...the computer. 2. Touchpad Check
If the touchpad doesn't work, do the following actions one at a time to the touchpad pointer. Open the Power Management setting in the computer. 2. Use a discharged battery pack or a battery pack that the Current Power Source and...a short period of the total power remaining when
installed in the Windows Control Panel screen. 2. Replace the touchpad board. 3.
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 103
Category
No. Part Name and Description
Acer Part No. Keyboard (TM)
LCD Panel
Chapter 6
93
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 112
Part Name and Description
Acer Part No.
Keyboard (TM)
LCD Panel
102
Chapter 6 Category
No.
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 138
... list 28 stages 27 tools 27 torque values 27
display
compatibility test 113 controller specifications 119 features 2 LCD panel 5 S-Video/TV-out port 8 VGA port 8 video memory 17
E
easy-launch keys 11, 12
Acer Empowering 11 Bluetooth 10 browser 11 configuring 11, 25 mail 11 programmable 11
E-key
board, part number 89...
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