Acer HA270B Support and Manuals
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Popular Acer HA270B Manual Pages
User Manual - Page 2
...number, purchase date and place of this manual or supplementary documents and publications. Acer LCD Monitor User Guide
Model number Serial number Date of purchase Place of..., recording or otherwise, without obligation to the contents hereof and specifically disclaims the implied warranties of such revisions or changes. No part of purchase information in any form or by any person of ...
User Manual - Page 3
...the LCD monitor and the computer are normal with the LCD monitor and do not indicate a problem. • Due to the nature of the LCD screen, an afterimage of power, disconnect ... power supplies. Keep this case, the screen is recovered slowly by
unplugging all warnings and instructions marked on the product. iii Connecting/disconnecting the device
Observe the following are turned off before...
User Manual - Page 4
... these instructions. &#...they may touch dangerous voltage points or short-out parts that the power outlet you plug the power ...possible.
English
Accessibility
Be sure that could result in installation unless proper ventilation is easily accessible and located as ...it clearly and comfortably and
without distortion. • After setting the volume level, do not place the product on the...
User Manual - Page 5
...length. Note: The grounding pin also provides good protection from the wall outlet and refer servicing to qualified service personnel when: • the power cord or plug is damaged, cut or frayed ...set , make sure that the new power cord meets the following the operating instructions
v If you to replace the power cord set . Also, make sure that the total rating of all servicing to service...
User Manual - Page 10
...: (1) this device may not cause harmful interference, and (2) this declaration:
Product: Model Number: SKU Number: Name of Responsible Party:
Address of the FCC Rules. Operation ...Fax : 254-298-4147
www.acer.com
Federal Communications Commission Declaration of Conformity
This device complies with Part 15 of Responsible Party:
Contact Person: Phone No.: Fax No.:
LCD Monitor HA220Q/HA230/HA240Y/...
User Manual - Page 11
... servicing
v
Additional safety information
vi
IT Equipment Recycling Information
vi
Disposal instructions
vii...models)
2
Screen position adjustment
3
Connecting the adapter and AC Power cord
3
Power saving
3
Display Data Channel (DDC)
4
Connector pin assignment
4
15-pin color display signal cable
4
19-pin color display signal cable
4
Standard timing table
5
Installation...
User Manual - Page 12
Adjusting the System
15
Product Information
16
Save Settings to User mode only)
16
English
Troubleshooting
17
VGA Mode
17
HDMI Mode (Optional)
18
User Manual - Page 14
.... 2 Ensure that the base is locked onto the monitor stand arm.
• Secure the base to avoid injuring yourself.
2 English
Attaching the base (for selected models) Note: Take care when performing the installation to the monitor stand arm by turning the white screw using the integrated tab or a suitable coin. (for selected...
User Manual - Page 15
... around 3 seconds.
3
The monitor can adjust the monitor tilt, using 220/240 V AC: Use a cord set should have the appropriate safety approvals for your hands to hold the edges of H05VV-F cord and plug rated 10 ...A/250 V. Power saving
The monitor will be installed. No user-adjustment is required.
• Plug one end of the AC power cord to the ...
User Manual - Page 16
...TMDS Data1-
8
TMDS Data0 Shield
10 TMDS Clock+
12 TMDS Clock-
14 Reserved (N.C. for example, supported resolutions and corresponding timing. Description
1
TMDS Data2+
3
TMDS Data2-
5
TMDS Data1 Shield
7
TMDS Data0...
PIN No. English
Display Data Channel (DDC)
To make installation easier, so long as your system supports the DDC protocol, the monitor is a communication protocol through ...
User Manual - Page 18
..., only HDMI-Input Model)to diagnose the problem. This sequence is only for audio output model. English
Installation
To install the monitor on the...Model)to the computer.
2 Connect the adapter a Connect the AC cord to the computer. HDMI
HDMI AUDIO IN
VGA-IN
DC IN
Note: Audio output is very important.
4 If the monitor does not function properly, please refer to the troubleshooting...
User Manual - Page 23
Position: Adjust the horizontal position of the picture. 14. Clock: Adjust ADC Clock Fast Lock. 11. Auto Config: Press this button to set the HPos, VPos, Clock and Focus. (Only available on VGA port.)
12. The Auto adjustment
function is used to activate the Auto Adjustment function. H. Focus: ...
User Manual - Page 26
... and FreeSync cannot be "Off". When VRB is "On", Brightness, Blue Light and ACM cannot be adjusted unless it is set to Normal or Extreme, the dynamic picture fine lines will become more clearly, but the brightness will be reduced, and default will be "Off". If ...
User Manual - Page 29
... -center, too large or too small on the screen.)
Blue
Check if the specification of a missing image, please select another resolution or vertical refresh rate.
Check if...switched on your LCD monitor for servicing, please check the troubleshooting list below to their default settings. English
Troubleshooting
Before sending your system. VGA Mode
Problem No picture visible
LED status Blue...
User Manual - Page 30
... cable is switched on and in power saving/standby mode.
18
Check if the AC power cord is properly connected to their default settings.
English
HDMI Mode (Optional)
Problem No picture visible
LED status Blue
Off
Remedy
Using the OSD menu, adjust brightness and contrast to maximum or reset to the monitor...
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