Sceptre Technologies X7g-NagaV Manuel D’Utilisation

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. 

To stabilize and clarify your display, open the OSD and adjust the clock and 
phase to obtain a clear 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 B 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 LCD’s synchronous range. 
Change to one of the alternate modes listed in Appendix B, or 
replace the VGA card and repeat steps 1 and 2.