Planar Systems PT3285PW Guía de usuario descargar pdf (Pagina 14)

Appendix

Troubleshooting

If you are experiencing trouble with the LCD display, refer to the following. If the problem

persists, please contact your local dealer or our service center.

Problem: No image appears on screen.

► Check that all the I/O and power connectors are correctly and well connected

as described in the “Installation” section.

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

Problem: Partial Image or incorrectly displayed image.

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

display.

► Reconﬁ gure the resolution of your computer to make it less than or equal to

1920 x 1080.

Problem: Image has vertical ﬂ ickering line bars.

► Use “Fine” to make an adjustment.

► Check and reconﬁ gure 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 ﬂ ickering

► Use “Fine”to make an adjustment.

Problem: Image is scrolling

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

► Check and reconﬁ gure the display mode of the vertical refresh rate of your

graphics card to make it compatible with the LCD display.

Problem: Vague image (characters and graphics)

► Use “Fine”to make an adjustment. If this problem still exists, use “Horizontal size”

to make an adjustment.

Problem: Touch no function (for Microsoft Windows® 7 only)

► Microsoft Windows® 7 operating system requires 15 seconds to recognize the

PT3285PW after connecting the USB cable and power cable.

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Planar Systems PT3285PW Guía de usuario Pagina 14