MaxTech XT5988 - Manual (Page 7)

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the blue intensity, The (-) button decreases the blue intensity.
13. Rotation Control (rear of unit)
Adjusts display tilt.
*Dual function controls. Use the Dual-Function Toggle (7) to switch
between Function Group A and Function Group B.
Section 4 - Troubleshooting
No picture, power indicators A, B, C off
• Check AC cord is plugged into outlet and monitor.
• Turn on the power switch.
No picture, power indicators A, B, C on.
• Adjust brightness and contrast controls.
No picture, power indicator A off, indicators B and C on.
• Monitor is in DPMS “SUSPEND” mode. Press a key or move the
mouse.
No picture, power indicators A and B off, indicator C on.
• Monitor is in DPMS “OFF” mode. Press a key or move the mouse.
• Check that video cable is connected completely.
Image is not centered
• Adjust Vertical Position and Horizontal Position controls.
Appendix A - Specifications
Picture Tube Size 15-inch diagonal
Dot pitch 0.28mm
Surface treatment Anti-glare
Bandwidth 75 MHz
Data Area 11.125 x 8.5 in.
Display mode
Mode Resolution V. Frequency H. Frequency
VGA 640 x 350 70 Hz 31.47 KHz
VGA 640 x 400 70 Hz 31.47 KHz
VGA 640 x 480 60 Hz 31.47 KHz
VGA 640 x 350 84 Hz 37.86 KHz
VGA 640 x 400 84 Hz 37.86 KHz
VGA 640 x 480 72 Hz 37.86 KHz
MAC-II 640 x 480 67 Hz 35.00 KHz
8514A 1024 x 768 87 Hz 35.52 KHz
SVGA 800 x 600 56 Hz 35.16 KHz
SVGA 800 x 600 60 Hz 37.88 KHz