User manual YAKUMO TFT 15 SL

Handbuch Manual Manuel Y akumo TFT 15 SL Flachbildschirm Your monitor Pedestal AC Adapter AC Power cord Signal cable Audio cable This manual 2.1 Install the pedestal To attach the base to your monitor, please following the steps for installation of the pedestal as below: step 1 step 2 step 3 1 2 2 3 4 5 MENU DOWN UP AUTO POWER 4.1 SWITCHING THE MONITOR ON/OFF This ON/OFF button is used for switching the monitor on and off. Note: The ON/OFF switch does not disconnect the device from the mains voltage. To completely disconnect the mains voltage. Please remove the power plug from the socket. 4.2 POWER INDICATOR This indicator lights up green when the monitor operates normally. if the monitor is in power saving mode, this indicator change to orange. when monitor is turn off, this indicator change the color to dark. 4.3 VOLUME This feature adjust the DOWN button to decrease the volume and UP button to increase the volume. Important information on audio playback To achieve optimum sound quality from the monitor speakers, the audio cable should be connected to the Line-Out socket (headphone socket) of the computer. If you connect the audio cable to the Speaker-Out socket (soundcard) of the computer, Please set the volume under Windows to range between 20% - 40% of the maximum value to achieve optimum sound quality. 4.4 MENU FEATURES The following features can all be accessed by using your monitor's on screen menu system. Once are finished. Making adjustments to a feature, selecting the exit icon to turn off the menu. Please follow the procedure of selection and adjust an item using the OSD system as below steps for main functions adjustment. Step 1: Press the MENU button to activate the OSD menu. The main menu appears on the screen with icons for the setting functions. Step 2: If necessary, use the DOWN or UP button to mark an other icon. Step 3: Press the MENU button to activate the highlighted icon. Step 4: Use the DOWN or UP button to make the desired setting. Step 5: Select the EXIT symbol to exit the OSD menu. Step 6: Repeat step 2 through 5 to make further adjustments. All changes are stored immediately 4.5 BRIGHTNESS Color Select Menu 4.6 Mode 1 2 3 4 5 6 7 8 9 10 11 12 Resolution 720 x 400 640 x 480 640 x 480 640 x 480 800 x 600 800 x 600 800 x 600 1024 x 768 1024 x 768 1024 x 768 1280x1024 1280x1024 Horizontal 31.47 kHz 31.47 kHz 37.86 kHz 37.5 kHz 37.88 kHz 48.08 kHz 46.87 kHz 48.36 kHz 56.48 kHz 60.02 kHz 63.98 kHz 80.0 kHz Vertical 70 Hz 60 Hz 72.8 Hz 75 Hz 60.3 Hz 72.2 Hz 75 Hz 60 Hz 70.1 Hz 75 Hz 60.02 Hz 75 Hz User mode:15" item 1-10; 17" item 1-12. Technical Information 5.1 5.2 Troubleshooting Before calling for service, check the information in this section to see if you can remedy any problems by yourself. If you need assistance, please call the dealer where you purchased the LCD monitor. There is no SCREEN image The power cord is securely connected to the monitor, the adaptor, and the wall outlet. Check the signal cable connection between the monitor and the computer. Adjust the brightness and contrast controls. Monitor in power saving mode. Display image is too large or too small Use the OSD controls to adjust Auto Setup. The colors are distorted Signal cable properly connected. Use OSD controls to adjust the color control setting. The image is too light or too dark Use OSD controls to adjust the brightness and contrast. There is no sound or sound is low Check the sound cable connection Make sure the computer sound program is working Adjust the volume on sound setting. Adjust your sound card or computer volume setting. Adjust the volume control keys on the monitor 5.3 Visual Inspection Even the normal pixels on the LCD screen reach 99.99% or higher, there may be 0.01% or less pixels showing dark or light while displaying.