Planar LC1503R-C manual Appendix B ‐ Troubleshooting

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Appendix B ‐ Troubleshooting

If you are experiencing trouble with the LCD display, refer to the following. If the problem persists, please contact your local dealer or visit Planar Support at www.planar.com/support. See support contact information on rear cover.

Problem: No image appears on screen.

Check that all the I/O and power connectors are installed correctly and well connected as described in the “Installation” section.

Make sure the pins of the connectors are not crooked or broken.

Reconfigure the resolution of your computer to make it less than or equal to 1024x768.

Problem: Partial image or incorrectly displayed image.

Check to see if the resolution of your computer is higher than that of the LCD display.

Reconfigure the resolution of your computer to make it less than or equal to 1024x768.

Problem: Image has flickering vertical line bars.

Use “HORIZONTAL SIZE” to make an adjustment.

Check and reconfigure the display mode of the vertical refresh rate of your graphic card to make it compatible with the LCD display.

Problem: Image is unstable and flickering

Use “FINE” to make an adjustment.

Problem: Image is scrolling

Check and make sure the VGA signal cable (or adapter) is well connected.

Check and reconfigure the display mode of the vertical refresh rate of your graphic card to make it compatible with the LCD display.

Problem: Vague image (characters and graphics)

Use “HORIZONTAL SIZE” to make an adjustment. If the problem persists, use “FINE” to make an adjustment.

LC1503R/LC1503R‐C User’s Guide

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Contents LC1503R /LC1503R‐C USER’S GuideImportant Recycle Instruction Table of Contents Precautions Usage NoticeIntroduction Package Overview Installation LC1503R‐C Side‐Oriented Mounting Mounting the DisplayVesa 75 Mounting Rear/Front‐Oriented MountingInstalling the Optional Cooling Kit Connecting the Display Figure User Controls Panel ControlsHow to Use the On‐Screen Display OSD Menus On‐Screen Display Menu Items Main OSD MenuColor Menu Tools Menu Mode Resolution Frequency khz Frequency hz Appendix a ‐ Video ModesAppendix B ‐ Troubleshooting ∙ Going to Sleep Appendix C ‐ Warning Signals∙ No Signal ∙ Out of RangeAppendix D ‐ Product Dimensions LC1503R ‐ Rear View LC1503R ‐ Side View LC1503R‐C ‐ Front View With Cooling Kit LC1503R‐C Rear View with Cooling Kit LC1503R‐C Side View with Cooling Kit Americas Support Support and ServiceProduct Registration Europe and Asia‐Pacific SupportLC1503R/LC1503R‐C User’s Guide