User manual AOC LM722

[. . . ] TABLE OF CONTENTS FOR YOUR SAFETY ------------------------------------------------SAFETY PRECAUTIONS -------------------------------------SPECIAL NOTES ON LCD MONITORS ------------------BEFORE YOU OPERATE THE MONITOR --------------------FEATURES -------------------------------------------------------PACKING LIST --------------------------------------------------INSTALLATION INSTRUCTIONS -------------------------CONTROLS AND CONNECTORS -------------------------ADJUSTING THE VIEWING ANGLE ----------------------OPERATING INSTRUCTIONS -----------------------------------GENERAL INSTRUCTIONS ---------------------------------HOW TO ADJUST A SETTING -----------------------------ADJUSTING THE PICTURE ---------------------------------PLUG AND PLAY -----------------------------------------------1 2 2 2 2 2 3 4 5 6 6 9 10-11 12 TECHNICAL SUPPORT(FAQ) ------------------------------------- 13 ERROR MESSAGE & POSSIBLE SOLUTION --------- 14 HOW TO INSTALL INF & ICM FILE --------------------- 15 APPENDIX ------------------------------------------------------------SPECIFICATIONS ----------------------------------------------FACTORY PRESET TIMING TABLE ---------------------CONNECTOR PIN ASSIGNMENT ------------------------16 16-17 18 19 Before operating the monitor, please read this manual thoroughly. This manual should be retained for future reference. FCC Class B Radio Frequency Interference Statement WARNING: (FOR FCC CERTIFIED MODELS) NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. [. . . ] Caution: If the AC outlet is not grounded (with three holes), install the proper grounding adapter (not supplied). Figure 2 1. AC Input socket 5 ADJUSTING THE VIEWING ANGLE · For optimal viewing it is recommended to look at the full face of the monitor, then adjust the monitor's angle to your own preference. · Hold the stand so you do not topple the monitor when you change the monitor's angle. · You are able to adjust the monitor's angle from -5° to 20°. Figure 3 NOTES · Do not touch the LCD screen when you change the angle. It may cause damage or break the LCD screen. · Careful attention is required not to catch your fingers or hands when you change the angle. 6 OPERATING INSTRUCTIONS GENERAL INSTRUCTIONS Press the power button to turn the monitor on or off. The other control buttons are located at front panel of the monitor (See Figure 4). By changing these settings, the picture can be adjusted to your personal preferences. · The power cord should be connected. · Connect the video cable from the monitor to the video card. · Press the power button to turn on the monitor position. The power indicator will light up. Figure 4 External Control Button EXTERNAL CONTROLS 1. LED 7 FRONT PANEL CONTROL · Power Button: Press this button to switch ON/OFF of monitor's power. · MENU / ENTER : Active OSD menu or function adjust confirm or Exit OSD menu when in Brightness/Contrast OSD status. · Contrast · Brightness / / : : Adjust contrast or function adjust. Adjust brightness or function adjust. · Auto Adjust button / Exit: 1. When OSD menu is in active status, this button will act as EXIT-KEY (EXIT OSD menu). When OSD menu is in off status, press this button over 2 seconds to activate the Auto Adjustment function. The Auto Adjustment function is used to set the HPos, VPos, Clock and Focus. · Power Indicator: Green Orange -- -- Power On mode. Off mode. · OSD Lock Function: To lock the OSD, press and hold the MENU button while the monitor is off and then press power button to turn the monitor on. To un-lock the OSD press and hold the MENU button while the monitor is off and then press power button to turn the monitor on. 8 NOTES · · · · · Do not install the monitor in a location near heat sources such as radiators or air ducts, or in a place subject to direct sunlight, or excessive dust or mechanical vibration or shock. Save the original shipping carton and packing materials, as they will come in handy if you ever have to ship your monitor. For maximum protection, repackage your monitor as it was originally packed at the factory. To maintain the cleanness of your LCD display, wipe it periodically with clean and soft cloth. The screen may be damaged by any liquid splash. To keep the monitor looking new, periodically clean it with a soft cloth. Stubborn stains may be removed with a cloth lightly dampened with a mild detergent solution. Never use strong solvents such as thinner, benzene, or abrasive cleaners, since these will damage the cabinet. As a safety precaution, always unplug the monitor before cleaning it. HOW TO ADJUST A SETTING 1. [. . . ] If the frequency is not correct, the screen shows vertical stripes and the picture has not correct width. FOCUS adjusts the phase of the pixel clock signal. With a wrong phase adjustment the picture has horizontal disturbances in light picture. For FOCUS and CLOCK adjustment use "dot-pattern" or win 95/98 shut-down mode pattern. 13 ERROR MESSAGE & POSSIBLE SOLUTION CABLE NOT CONNECTED : 1. [. . . ]