Tatung TLM-1705, TLM1905 manual Problem There is no Video Signal

Page 24

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 either Adjustment Control button several times. If there is still no display, press the other Adjustment Control button several times.

3.If step 2 doesn’t 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 the Addendum, or replace the VGA card and repeat steps 1 and 2.

4.If the power LED is not lit, check that the AC power connector is securely connected. Verify that the AC adapter LED is lit. If the AC adapter LED is not lit, please contact your dealer for assistance.

PROBLEM: There is no Video Signal

1.Make sure the connected video device is on and connected correctly.

2.Make sure the video source is selected to the connected video device correctly.

18

Image 24
Contents Operating Instructions Page Preface Radio Frequency Interference Statement Important Operating Instructions Introduction Unpacking Standard ItemIdentifying Components LCD Multimedia Monitor Front ViewAdjusting the Tilting Angle Tilting the MonitorPage Power Management System Display Controls LCD Multimedia Monitor Control PanelAdjusting the Monitor’s Display MONITOR-CONTROL OptionOSD-CONTROL Option GRAPHIC-CONTROL Option MISC-CONTROL OptionDigital Mode Optional OSD Exit OptionOSD-CONTROL Option Video or S-VIDEO Mode VIDEO-CONTROL Option MISC-CONTROL Option No Video Hot-Key Buttons for Quick Adjustment of Monitor Auto-adjusthot-key buttonTroubleshooting Troubleshooting ProceduresProblem There is no Video Signal LCD Monitor Specifications Technical InformationRelative Humidity Altitude 0-12,192m Supported Timing Tatung Company of America