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Acer ET430K Support Question

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Question posted by skibcio28 on January 1st, 2023

Problem With Monitor Black Screen

Hi I have problem with my monitor I connect all cables when I switch on is stay black screen

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Answer #1: Posted by SonuKumar on January 1st, 2023 5:55 AM

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SonuKumar

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https://www.manualslib.com/manual/1221006/Acer-Et430k.html?page=26#manual

https://www.techwalla.com/articles/how-to-reset-an-acer-lcd-monitor

try to reset the device

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Answer #2: Posted by khamdi182 on January 31st, 2023 5:02 AM

khamdi182

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If your monitor stays black when you turn it on, there could be several potential issues causing the problem. Here are some steps you can try to fix the issue:

Check the cables: Make sure all cables are securely connected, including the power cable and any cable connecting the monitor to your computer or other device.
Try a different cable: If you are using a VGA cable, try a different cable, such as HDMI or DisplayPort.
Test with another device: Try connecting the monitor to another computer or device to see if the issue is with the monitor or the device.
Check the input source: Make sure the monitor is set to the correct input source. Some monitors have a button or menu option to switch between input sources.
Restart the computer or device: If the monitor is connected to a computer or device, restart it to see if that resolves the issue.
Check the power source: Make sure the power source is working and the power cable is connected properly.
Reset the monitor: If the monitor has a reset button, try pressing it to reset the monitor to its default settings.
Try a different monitor: If none of the above steps work, try using a different monitor to see if the issue is with the monitor or the device it is connected to.

If the issue persists, the monitor may be defective and need to be repaired or replaced

Related Acer ET430K Manual Pages

User Guide - Page 3

... of -20° to 60° C (-4° to140° F). Connect the power adapter and power cord to the monitor, then to the LCD screen. Then tighten the thumbscrews on the signal cable connector. 3. To clean the LCD monitor screen: • Turn off your computer and unplug your monitor and call an authorized technician if any nature. 5. Do...

User Guide - Page 4

b. Green indicates operable. a. a. Turns the monitor on/off.Blue indicates power on the backside of the Display bezel ..., this button will quit the OSD. When the Function Menu is active, press this key to view the basic information for your monitor and current input or reset the custom color settings to enter hotkey2 function. Amber indicates standby/ power saving mode. 1 English 2...

User Guide - Page 5

... must accept any interference received, including interference that may be made using shielded cables to radio communications. CE declaration of ecodesign requirements for help to conserve natural ...framework for the setting of conformity Hereby, Acer Inc., declares that this LCD monitor is connected. • Consult the dealer or an experienced radio/television technician for energy-...

User Guide - Page 6

... Response time 5ms (GTG,Typical) Panel Type In-Plane Switching Video Digital Interface H-Frequency 30~133KHz V-Frequency 50~60Hz ... HDMI-Input Model) Speakers(Typical) 7W x 2 Maximum Screen Size Horizontal:953mm Vertical:543mm Power Source 100-240V~, 50...foot stand: No External Controls: Functions Brightness Contrast Black Boost Blue Light ACM Super Sharpness Gamma Colour Temp...