Sceptre X22WG-GAMER User Manual download pdf (Page 40)

Page40 SCEPTRE X22

Appendix B－

－－

－Troubleshooting

This LCD monitor comes pre-adjusted with standard VGA timing. Due to output timing

differences among various VGA cards, you may initially experience an unstable or

unclear display when a new display mode or new VGA card is selected.

Before applying any of the following troubleshooting procedures, you should first apply

the Auto Adjust option in the OSD menu.

Problem Possible solutions

Display is unclear and

unstable

To stabilize and clarify your display, open the OSD and

adjust the clock and phase to obtain a clear display or change

the resolution to the display’s optimal setting 1680 x 1050 at

60Hz. Make sure you use auto adjust function after

changing the resolution.

There is no LCD

display

If there is no display on the LCD, refer to the following:

1. Make sure that the power indicator on the LCD monitor is

lit, that all connections are secure, and that the system is

running on the correct timing. Refer to Appendix A for

information on timing.

2. Turn off the LCD monitor and then turn it back on again.

Press the OSD Menu button (refer to Chapter 2) once and

then press one of the Adjustment Control buttons several

times. If there is still no display, press the other

Adjustment Control button several times.

3. If step 2 does not work, connect your PC system to another

external CRT. If your PC system functions properly with

a CRT monitor but it does not function with the LCD

monitor, and the LCD monitor’s power LED is blinking,

the output timing of the PC’s VGA card may be out of the

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Sceptre X22WG-GAMER User Manual Page 40