Instruction/ maintenance manual of the product L1920P 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 furture 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 Important 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 Display Using the Computer 1. Separate the back cap by sliding its lower section downward as shown in the picture. 3. After the cables are connected, set the back cap into the groove of the upper section and reassemble by pushing upward.
A4 Connecting the Display Using the Computer 1. Connect the signal cable. When attached, tighten the thumbscrews to secure the connection. 2. Connect the power cord into a proper power outlet that is easily accessible and close to the display.
A5 A5 Control Panel Functions Front Panel Controls Buttons Use these buttons to choose or adjust items in the On Screen Display. MENU Button Use this button to enter or exit the On Screen Display. Use this button to turn the display on or off. Power Button Use this button to enter a selection in the On Screen Display.
A6 Control Panel Functions Control Direct Access Function AUTO IMAGE ADJUSTMENT Bring up Contrast and Brightness adjustment. SOURCE This function allows you to secure the current control settings, so that they cannot be inadvertently changed. Press and hold the MENU button for 5 seconds: the message “OSD LOCKED” appears.
A7 On Screen Display (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.
A8 On Screen Display(OSD) Selection and Adjustment NOTE The order of icons may differ depending on the model (A8~A10). 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.
A9 On Screen Display(OSD) Selection and Adjustment Y ou were intr oduced 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. OSD Adjust Description BRIGHTNESS To adjust the brightness of the screen.
A10 On Screen Display(OSD) Selection and Adjustment T o improve the clarity and stability of the screen OSD Adjust Description 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.
A11 T roubleshooting 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 .
A12 T roubleshooting 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.
A13 T roubleshooting 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.
A14 Specifications NOTE Information in this document is subject to change without notice. 19 inches (48.18cm) Flat Panel Active matrix-TFT LCD Anti-Glare coating 19 inches viewable 0.294 mm pixel pitch Horizontal Freq. Analog : 30 - 83kHz (Automatic) Digital : 30 - 71kHz (Automatic) Vertical Freq.
A15 Specifications 1 2 3 4 5 6 7 8 9 10 11 *12 13 Display Modes (Resolution) Horizontal Freq. (kHz) Vertical Freq. (Hz) 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.
A16 Specifications Signal Connector Pin Assignment 1 8 9 17 24 16 Pin Signal(DVI-D) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 T. M. D. S. Data2- T. M. D. S. Data2+ T. M. D. S. Data2/4 Shield T. M. D. S. Data4- T. M. D. S. Data4+ DDC Clock DDC Data Analog Vertical Sync.
A17 How to Install the VESA Standard wall mounting This monitor meets VESA-compliant mounting interface pad specifications. 1. Please the monitor on a piece of cloth or other soft surface with the front side facing downward and remove the rear cap. 2.
A18 Making use of USB (Universal Serial Bus) - Optional USB (Universal Serial Bus) is an innovation in connecting your dif ferent desktop peripherals conveniently to your computer . By using the USB, you will be able to connect your mouse, keyboard, and other peripherals to your display instead of having to connect them to your computer .
A19 Making use of USB (Universal Serial Bus) - Optional IMPORTANT: These USB connectors are not designed for use with high-power USB devices such as a video camera, scanner, etc. LGE recommends connecting high-power USB devices directly to the computer Rev.
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An important point after buying a device LG Electronics L1920P (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought LG Electronics L1920P yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data LG Electronics L1920P - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, LG Electronics L1920P you will learn all the available features of the product, as well as information on its operation. The information that you get LG Electronics L1920P will certainly help you make a decision on the purchase.
If you already are a holder of LG Electronics L1920P, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime LG Electronics L1920P.
However, one of the most important roles played by the user manual is to help in solving problems with LG Electronics L1920P. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device LG Electronics L1920P along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
