Acer Aspire 7520 Support Question
Acer Aspire 7520 Support Question
Find answers below for this question about Acer Aspire 7520.Need a Acer Aspire 7520 manual? We have 2 online manuals for this item!
Question posted by agaev57 on May 23rd, 2012
Why Lsd Monitor Is Blank?
I have a problem asprie acer laptop.
LCD screen is blank. So began white (or gray) is slower than become dark. I try to be close other LCD monitor via cable. I see examples, but all the resolution is not stable.
you can make diagnosis?
Current Answers
Related Acer Aspire 7520 Manual Pages
Aspire 7520 / 7520G User's Guide EN - Page 2
... unit should include the serial number, model number and purchase information. All correspondence concerning your computer. Aspire 7520G/7520/7220 Series Notebook PC
Model number Serial number Date of purchase Place of purchase
Acer and the Acer logo are registered trademarks of merchantability or fitness for identification purposes only and belong to notify any...
Aspire 7520 / 7520G User's Guide EN - Page 11
... call system. For more information on the Waste from Electrical and Electronics Equipment (WEEE) regulations, visit http://global.acer.com/about/sustainability.htm
Mercury advisory
For projectors or electronic products containing an LCD/CRT monitor or display: Lamp(s) inside this product contain mercury and must be recycled or disposed of the global environment...
Aspire 7520 / 7520G User's Guide EN - Page 13
...the display at
the center of your desk to an awkward viewing angle. • Avoid looking away from the monitor and
focusing on how to achieve maximum comfort. Observe the following sections provide suggestions on a distant point.
&#... glasses or contact lenses, glare, excessive room lighting, poorly focused screens, very small typefaces and low-contrast displays could stress your eyes.
Aspire 7520 / 7520G User's Guide EN - Page 40
... Connects to a television or display device (NTSC/PAL) port with DVI-D input. (for selected models)
Ethernet (RJ-45) Connects to a display device
(VGA) port
(e.g., external monitor, LCD projector).
External display Connects to an Ethernet 10/100/1000-
Aspire 7520 / 7520G User's Guide EN - Page 53
... hotkeys or key combinations to return.
Turns the display screen backlight off .
+
Brightness up
Increases the screen brightness.
+
Brightness down Decreases the screen brightness.
Launches Acer ePower Management in Sleep mode.
+ + + +
Display toggle Screen blank
Switches display output between the display screen, external monitor (if connected) and both.
Aspire 7520 / 7520G User's Guide EN - Page 59
... at right), or Quad
Acer Gridvista is simple to Start, All Programs and click on certain models. To access this monitor. Acer GridVista is a handy utility...monitor (2) icon in the display box and then click the check box Extend the desktop onto this function, please go to set up:
Acer... utilities
Acer GridVista (dual-display compatible)
Note: This feature is only available on Acer GridVista....
Aspire 7520 / 7520G User's Guide EN - Page 60
... that the resolution setting of your preferred screen configuration for ...the location of the easylaunch buttons. "Easy-launch buttons" on Start, All Programs, and then Launch Manager to the manufacturer's recommended value. Launch Manager
Launch Manager allows you to set to start the application.
English
38
1 Run Acer GridVista and select your second monitor...
Aspire 7520 / 7520G User's Guide EN - Page 62
... supplied to turn the display back on the taskbar.
The computer's power management system automatically blanks the screen to resume. Press the display
toggle hotkey + to toggle the display back to power
the...computer
and to an external monitor. Connect the AC adapter to restart the system. If pressing a key does not turn the display back on the screen. English
40
Frequently asked ...
Aspire 7520 / 7520G User's Guide EN - Page 87
...to shut down the computer. 4 Close the display cover. 5 Disconnect the cord from the AC adapter. 6 Disconnect the keyboard, pointing device, printer, external monitor and
other external devices. 7 Disconnect..., you are just moving the computer, close and latch the display. You can put the computer in Sleep mode. When you go within short distances, for example, from the drive(s). 3 Shut down...
Aspire 7520 / 7520G User's Guide EN - Page 89
...
When you may require you can cause condensation.
What to add an external keyboard, monitor or mouse. If the temperature change is charged. If you use another printer Airport security...computer when carrying it home. Allow the
computer to return to room temperature, and inspect the screen for condensation before turning on your computer at home, you are moving within a larger distance,...
Aspire 7520 / 7520G User's Guide EN - Page 103
... of time (called an inactivity timeout), the computer stops some or all power-saving chores for your computer. This computer employs a power management scheme that monitors system activity.
Windows handles all of the following devices: keyboard, mouse, hard disk, peripherals connected to conserve energy.
Aspire 7520 / 7520G User's Guide EN - Page 117
Operation is responsible for this declaration:
Product name:
Notebook PC
Model number:
ICY70
Machine type:
Aspire 7520G/7520/7220
SKU number:
Aspire 7520G/7520/7220-xxxxx ("x" = 0 - 9, a - z, or A - Z)
Name of responsible party: Acer America Corporation
Address of the FCC Rules.
The following local manufacturer/importer is subject to the following two conditions: (1) This device ...
Aspire 7520 / 7520G User's Guide EN - Page 118
...EN60065:2002 (applied to the Public Switched Telephone Network (PSTN). English
96
We, Acer Computer (Shanghai) Limited 3F, No. 168 Xizang medium road, Huangpu District, ...886-2-8691-3000 E-mail: easy_lai@acer.com.tw Hereby declare that: Product: Personal Computer Trade Name: Acer Model Number: ICY70 Machine Type: Aspire 7520G/7520/7220 SKU Number: Aspire 7520G/7520/7220-xxxxx ("x" = 0~9, a...
Aspire 7520 / 7520G Service Guide - Page 1
for more information,
please refer to http://csd.acer.com.tw
PRINTED IN TAIWAN Aspire 7520/7520G/7220/7220G
Service Guide
Service guide files and updates are available on the AIPG/CSD web;
Aspire 7520 / 7520G Service Guide - Page 2
Date
Chapter
Updates
II Revision History
Please refer to the table below for the updates made on Aspire Poyang service guide.
Aspire 7520 / 7520G Service Guide - Page 13
Your Acer Notebook Tour
After knowing your computer features, let us show you around the screen.
7
Wireless communication Enables/disables the wireless function. Indicates the status of wireless LAN
communication. Turns the computer on and off.
Keyboard Touchpad
Scroll button
For entering data into your new Aspire computer. Touch-sensitive pointing device which functions...
Aspire 7520 / 7520G Service Guide - Page 15
... View
#
Icon
Item
Description
1
Kensington lock slot
Connects to a Kensington-compatible
computer security lock.
2
External display (VGA) Connects to a display device (e.g., external
port
monitor, LCD projector).
3
DVI
DVI-D port
Supports digital video connections.
4
Ethernet (RJ-45)
Connects to IEEE 1394 devices.
8
Volume control
Increases and decreases the volume.
9
5-in...
Aspire 7520 / 7520G Service Guide - Page 22
... and off to save power. Brightness down
Decreases the screen brightness
+ + + +
Play/Pause Stop Previous Next
Plays or pauses the media. Hot Key +
+
+
Icon
Function Display toggle
Screen blank
Touchpad toggle
Description Switches display output between the display screen, external monitor (if connected) and both. Turns the display screen backlight off .
+ +
Brightness up
Increases the...
Aspire 7520 / 7520G Service Guide - Page 83
...
Failure Fixed Disk
Reconnect hard disk drive connector. Error Message List
Error Messages
FRU/Action in BIOS Setup Utility. Unlock key switch
Unlock external keyboard
Monitor type does not match CMOS - Default configuration used
RTC battery
Run BIOS Setup Utility to reconfigure system time, then reboot system. Index of Error Messages...
Aspire 7520 / 7520G Service Guide - Page 97
...Field Replaceable Unit) List
This chapter gives you the FRU (Field Replaceable Unit) listing in the FRU list of Aspire Poyang. Please note that WHEN ORDERING FRU PARTS, you should check the most up-to order FRU parts for ... the printed Service Guide. Refer to return it will not be noted on your Acer office may have a DIFFERENT part number code from those given in global configurations of...
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