Kobian 1990TWA, Service Manual, Page: 7 / 49

19”W LCD Color Monitor KOBIAN 1990TWA
7
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.
3.2 Attaching the Cables
Cable Connections on back of Monitor
Connecting Cables
1. Power Cord
2. Signal Cable
3. AUDIO CABLE
Connecting the Power Cord: Connect the power cord into your LCD monitor’s power input socket, and then plug
the other end into a 3-pin AC power outlet. The power cord may be connected to either a wall power outlet or the
power outlet socket on your PC, depending on the type of power cord supplied with your LCD monitor.
Connecting the D-Sub Cable: Connect one end of the 15-pin D-Sub cable to the back of the monitor and connect
the other end to the computer’s D-Sub port.
Connecting the Audio Cable: Connect the audio cable between the monitor’s audio input and the PC’s audio
output.
Caution: If the AC outlet is not grounded (with three holes), install the proper grounding adapter (not supplied).
3.3 Adjusting the Picture
1. Press the MENU-button to activate the OSD window.
2. Press - or + to navigate through the functions. Once the desired function is highlighted, press the MENU-button to
activate it. If the function selected has a sub-menu, press - or + again to navigate through the sub-menu functions.
Once the desired function is highlighted, press MENU-button to activate it.
3. Press - or + to change the settings of the selected function.
4. To exit and save, select the exit function. If you want to adjust any other function, repeat steps 2-3.