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Acer X223HQ Driver

My equipment: Acer XHQ ” LCD Monitor connected through VGA cable to a Dell Optiplex desktop computer dual-booting Window. any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of Acer. PIM product data: Acer XHQ computer monitor cm (") Full HD Grey 3HE.A01 Computer Monitors XHQ, cm ("), x


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Acer X223HQ Driver

Conventions The following conventions are used in this manual: Screen messages Denotes actual messages that appear on screen.


Note Gives bits and pieces of additional information related to the current topic. Warning Alerts you to any damage that might result from doing or not doing specific actions.

Caution Gives precautionary measures to avoid possible hardware or software problems. Important Remind you to do specific actions relevant to the accomplishment of procedures. To better fit local Acer X223HQ requirements and enhance product competitiveness, your regional office may have decided to extend the functionality of a machine e.

  • Specs Acer XHQ computer monitor cm (") Full HD Grey Computer Monitors (3HE.A01)
  • : acer-xhq
  • Acer XHQ Manuals
  • Acer X X223HQ 21.5" LCD Monitor
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  • Acer X223Hq Users Manual X213H

If, for whatever reason, a part number change is made, it will not be noted in Acer X223HQ printed Service Guide. These limits are designed to provide reasonable protection against harmful interference in a residential installation.

This equipment generates, uses and can radiate radio frequency energy, and if not installed and used in accordance with the Acer X223HQ, may cause harmful interference Acer X223HQ radio communications. However, there is no guarantee that interference will not occur in a particular installation.


If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is Acer X223HQ to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver.

Grade A1 - Acer XHQ Inch Widescreen LCD TFT Monitor - Laptops Direct

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. The changes or modifications Acer X223HQ expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Shielded interface cables and AC power cord, if Acer X223HQ, must be used in order to comply with the emission limits. The manufacturer is not responsible for any radio or TV Acer X223HQ caused by unauthorized modification to this equipment.


Acer X223HQ is the responsibility of the user to correct such interference. To prevent fire or shock hazard, do not expose the monitor to rain or moisture.

Dangerous high voltages are present inside the monitor. Do Acer X223HQ open the cabinet. Refer servicing to qualified personnel only.

Acer XHq Users Manual XH

If the monitor falls, it can injure a person and cause serious damage to the appliance. Use only a trolley or Acer X223HQ recommended by the manufacturer or sold with the monitor. If you mount the monitor on a wall or shelf, uses a mounting kit approved by the manufacturer and follow the Acer X223HQ instructions.

That is, the blue power light and screen stay on for 40 seconds, then off for 3 seconds, then 1 second orange light then blue again for 12 seconds and so on.

Acer XHQ review - Engadget

Here's a shot of the power supply board: And here's the main board: What have I done to try to examine the problem?: I Acer X223HQ the computer, the power cable to the monitor and the VGA cable on another monitor Acer X223HQ everything works perfectly. So these three items can be ruled out as contributors to the problem.

I opened up the monitor and took out the power supply board and the main board looking specifically for blown capacitors. However, none was Acer X223HQ on either board.

I then put everything back together but the monitor behaved exactly as before. No change whatsoever was observed.

Acer X223HQ Manuals

I throughly inspected both sides of the boards looking for either burnt components or bad solder joints. However, neither was found.

What do I think may be happening? It all sounds, to my inexperienced Acer X223HQ, like something may be overheating and causing the monitor to power off for a few seconds during Acer X223HQ time it cools down sufficiently to power on again.

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