MaxTech XT5861 user manual Troubleshooting, Appendix a Specifications

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6.Vertical-Size:Adjusts the display height

7.Horizontal-Position:Adjusts the horizontal position

8.Horizontal-Size:Adjusts the display width.

9.Brightness Control: Adjusts the display brightness. Turn clockwise to increase the brightness.

10.Contrast Control: Adjusts the contrast. Turn clockwise to increase the contrast.

Section 4 - Troubleshooting

No picture, power indicators A, and B off

Check AC cord is plugged into outlet and monitor.

Turn on the power switch.

No picture, power indicator A on.

Check that video cable is connected completely.

Adjust brightness and contrast controls.

Turn the computer on.

No picture, power indicator A flashing.

Monitor is in DPMS “STAND-BY” mode. Press a key or move the mouse.

No picture, power indicator B on.

• Monitor is in DPMS “OFF” mode. Press a key or move the mouse.

Image is not centered

• Adjust Vertical Position and Horizontal Position controls.

Appendix A - Specifications

Picture Tube

Size

15-inch diagonal

 

Dot pitch

0.28mm

 

Bandwidth

80 MHz

 

 

Data Area

10.23 in. x 7.67 in.

 

 

Display modes

 

 

 

Mode

Resolution

V. Frequency

H. Frequency

VGA

640 x 350

70 Hz

31.47KHz

VGA

640 x 400

70 Hz

31.47 KHz

VGA

640 x 480

60 Hz

31.47 KHz

VGA

640 x 480

72Hz

37.86 KHz

SVGA

800 x 600

56 Hz

35.16 KHz

5

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Contents XT5861 Table of Contents Precautions When Using the Monitor 2Power Saving ModesGeneral Information Installation Connecting the CableAttaching the Base Monitor Controls and LEDs Controls and LEDsTroubleshooting Appendix a SpecificationsAppendix B Video Cable Pinout Front controlsAppendix C Three Year Warranty HOW to Obtain Warranty ServiceAppendix D Notices FCC Class B StatementCanadian DOC Compliance Statement