Instruction/ maintenance manual of the product L1770HQ LG Electronics
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M ake sure to read the Important Precautions before using the product. Keep the User's Guide(CD) in an accessible place for future reference. S ee the label attached on the product and quote this information to your dealer when you require service.
A1 This unit has been engineered and manufactur ed to ensure your personal safety , however impr oper use may result in potential eletrical shock or fir e hazards. In order to allow the proper operation of all safeguards incorporated in this display , observe the following basic rules for its installation, use, and servicing.
A2 Impor tant Precautions On Installation Do not allow anything to rest upon or roll over the power cord, and do not place the display where the power cord is subject to damage. Do not use this display near water such as near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool.
A3 Connecting the Displa y Before setting up the monitor, ensure that the power to the monitor, the computer system, and other attached devices is turned off. For the desktop monitor, install the computer with the stand unfolded, for ARM(wall mounting), install the computer with the stand folded.
A4 Connecting the Displa y 1. Face the front of the monitor and push the monitor backwards, following the sequence shown in the picture. Folding the stand base This illustration depicts the general model of connection. Your monitor may differ from the items shown in the picture.
A5 Connecting the Displa y Using the Computer 1. Connect the signal cable. When attached, tighten the thumbscrews to secure the connection. 2. Connect the power cable with the AC adapter (AC power supply) ② , and then plug the cable in the outlet. ③ (Voltage will be automatically controlled.
A6 Connecting the Displa y 3. Touch button on the front switch panel to turn the power on. When monitor power is turned on, the 'Self Image Setting Function' is executed automatically. (Only Analog Mode) NOTE ‘ Self Image Setting Function’? This function provides the user with optimal display settings.
A7 Control P anel Functions Front Panel Controls MENU Button Use this button to enter or exit the On Screen Display. Control Function OSD LOCKED/UNLOCKED This function allows you to lock the current control settings, so that they cannot be inadvertently changed.
A8 Control P anel Functions Control Function Use this button to enter a selection in the On Screen Display. AUTO/SET Button AUTO IMAGE ADJUSTMENT When adjusting your display settings, always touch the AUTO/SET button before entering the On Screen Display(OSD).
A9 On Screen Displa y (OSD) Control Adjustment Screen Adjustment Making adjustments to the image size, position and operating parameters of the display is quick and easy with the On Scr een Display Control system. A short example is given below to familiarize you with the use of the contr ols.
A10 On Screen Displa y(OSD) Selection and Adjustment NOTE The order of icons may differ depending on the model (A10~A14). To adjust the brightness, contrast and gamma of the screen PICTURE COLOR POSITION TRACKING SETUP Main menu Sub-menu A D Reference The following table indicates all the On Scr een Display control, adjustment, and setting menus.
A11 On Screen Displa y(OSD) Selection and Adjustment NOTE OSD (On Screen Display) menu languages on the monitor may differ from the manual. Y ou wer e introduced to the procedur e of selecting and adjusting an item using the OSD system. Listed below are the icons, icon names, and icon descriptions of the all items shown on the Menu.
A12 On Screen Displa y(OSD) Selection and Adjustment Main menu Sub menu Description BRIGHTNESS CONTRAST GAMMA To adjust the brightness of the screen. To adjust the contrast of the screen. Set your own gamma value. : -50/0/50 On the monitor, high gamma values display whitish images and low gamma values display high contrast images.
A13 On Screen Displa y(OSD) Selection and Adjustment Main menu Sub menu Description CLOCK PHASE To minimize any vertical bars or stripes visible on the screen background.The horizontal screen size will also change. To adjust the focus of the display. This item allows you to remove any horizontal noise and clear or sharpen the image of characters.
A14 On Screen Displa y(OSD) Selection and Adjustment Icons Menu Name Sub-menu Name Main menu Sub menu Description To adjust the USER sub-menu function, Press the SET Button MOVIE TEXT NORMAL BRIGHTNESS ACE 1 2 RCM SAVE USER MENU S E T USER When you execute F-ENGINE, two tones will appear on the screen as shown.
A15 T roub leshooting No image appears Check the following before calling for service. No image appears Is the power cord of the display connected? Is the power indicator light on? Is the power on and.
A16 T roub leshooting Display image is incorrect Display Position is incorrect. On the screen background, vertical bars or stripes are visible. Any horizontal noise appearing in any image or characters are not clearly portrayed. The screen color is mono or abnormal.
A17 T roub leshooting Have you installed the display driver? Have you installed the display driver? Do you see an "Unrecognized monitor, Plug&Play (VESA DDC) monitor found" message? Be sure to install the display driver from the display driver CD (or diskette) that comes with your display.
A18 Specifications 17inch NOTE Information in this document is subject to change without notice. 17 inches (43.27cm) Flat Panel Active matrix-TFT LCD Anti-Glare coating 17 inches viewable 0.264mm pixel pitch Horizontal Freq. 30 - 83kHz (Analog) 30 - 71kHz (Digital) Vertical Freq.
A19 Specifications 19inch NOTE Information in this document is subject to change without notice. 19 inches (48.19cm) Flat Panel Active matrix-TFT LCD Anti-Glare coating 19 inches viewable 0.294mm pixel pitch Horizontal Freq. 30 - 83kHz (Analog) 30 - 71kHz (Digital) Vertical Freq.
A20 Specifications Preset Modes (Resolution) Display Modes (Resolution) Horizontal Freq. (kHz) Vertical Freq. (Hz) 1 2 3 4 5 6 7 8 9 10 11 *12 **13 640 x 350 720 x 400 640 x 480 640 x 480 800 x 600 800 x 600 832 x 624 1024 x 768 1024 x 768 1152 x 870 1152 x 900 1280 x 1024 1280 x 1024 31.
A21 How to Install the VESA Standard w all mounting ■ Face the front of the monitor and push the monitor backwards, following the sequence shown in the picture. ■ Put the monitor on a soft cloth or cushion with its front facing downward. 1 1 2 2 3 3 ■ Turn the 4 screws tight to the end of the standbase.
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