Acnodes PMW6190 user manual Troubleshooting

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PMW6190

19” wide screen open frame LCD

CHAPTER 11 TROUBLESHOOTING

1. How do I adjust the resolution?

To change monitor resolution, click Start -> Control Panel -> Display. Select Setting tab to adjust the monitor resolution in Desktop Area. The available resolutions, "640 x 480", "800 x 600", "1024 x 768", "1152 x 864", "1280 x 1024", are deter- mined by the display card in your computer.

2. Is interference signal appeared on LCD normal when shutting down the computer ?

In rare cases, interference may appear on the monitor. This may be caused by signal rate of VGA card and is considered normal. The image quality can be improved by adjusting the phase or pixel rate automatically or manually.

3. The membrane power light is not ON

Press the power On / Off on LCD membrane to check if the monitor is in the ON mode. Check the power cord is properly connected to the LCD keyboard drawer and power outlet.

4. Screen image is not centered or sized properly

Press the button for two seconds to automatically adjust the image. Adjust the H-position and V-position settings via On-screen menu.

14628 Central Blvd, Chino, CA91710 tel:909.597.7588, fax:909.597.1939

© Copyright 2011 Acnodes, Inc.

All rights reserved. Product description and product specifications

are subject to change without notice. For latest product information, please visit Acnodes’ web site at www.acnodes.com.

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Contents PMW6190 Wide screen open frame LCD Table of Contents Important Safeguards IntroductionUnpacking Before InstallationOptional Accessories Package Contents Front Aluminum LCD PanelStructure Diagram Mounting Method Bracket MountingPMW6190 Wide screen open frame LCD PMW6190 Wide screen open frame LCD Connection On-Screen Display OperationOn-Screen Menu PMW6190 Wide screen open frame LCD LCD Specifications OperationAV/ BNC Options Remarks Package includes 1x 6ft S-Video cableTouchscreen Options USB Interface Serial InterfacePMW6190 Wide screen open frame LCD Touchscreen Quick User Guidelines PMW6190 Wide screen open frame LCD PMW6190 Wide screen open frame LCD DC Power Options How to use Remote Controller TV Turner OptionsPMW6190 Wide screen open frame LCD Audio Input Options Specifications Quad Display OptionsRemarks Troubleshooting Cleaning the LCD Display