
5
PWS-1409/1419 User’s Manual
Appendix A. Trouble shooting
4-1 Starting your System 42
4-1-1 Systems with ATX Power Supply 42
4-2 OSD Controls 43
4-2-1 Adjusting the OSD Parameters 43
4-3 Changing Filter for the internal Fan 43
4-3-1 PWS-1419 43
4-3-2 PWS-1419 44
A-1 Trouble Shooting Techniques 46
A-1-1 No screen after pressing front power switch 46
A-1-1-a Power supply fan not spinning: 46
A-1-1-b Power supply fan is spinning and LCD has no backlight 46
A-1-1-c Power supply fan is spinning and LCD has backlight and
power LED is on: 46
A-1-2 LCD screen shows garbage or bad characters or vertical
horizontal color lines or bar: 46
A-1-3 LCD screen works fine in Windows but acted funny when
running certain programs or games: 47
A-1-4 The display is not on the LCD center 47
A-2 Keyboard and pointing device not responding 47
Appendix B: LCD VIDEO Controller
B-1 Introduction 49
B-2 Safety Precautions 50
B-3Configuring Your Controller 50
B-3-1 LCD with TTL Interface 50
B-3-2 LCD wits LVDS Receiver Interface 50
B-4 OSD Controls 50
B-4-1 Adjusting the OSD Parameters 51
Comentarios a estos manuales