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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of LG W2230S, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.
What is an instruction?
The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of LG W2230S one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.
Unfortunately, only a few customers devote their time to read an instruction of LG W2230S. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.
What should a perfect user manual contain?
First and foremost, an user manual of LG W2230S should contain:
- informations concerning technical data of LG W2230S
- name of the manufacturer and a year of construction of the LG W2230S item
- rules of operation, control and maintenance of the LG W2230S item
- safety signs and mark certificates which confirm compatibility with appropriate standards
Why don't we read the manuals?
Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of LG W2230S alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of LG W2230S, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the LG service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of LG W2230S.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the LG W2230S item, and its use of respective accessory, as well as information concerning all the functions and facilities.
After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.
Table of contents for the manual
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Page 1
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 give the information to your dealer when you ask for service. W1930S W2230S User ’ s Guide[...]
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A1 This unit has been engineered and manufactured to ensure your personal safety, however improper use may result in potential electrical shock or fire 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. On Safety Use only the pow[...]
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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. Displays are provided with ventil[...]
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A3 Important Precautions On Cleaning Unplug the display before cleaning the face of the display screen. Use a slightly damp (not wet) cloth. Do not use an aerosol directly on the display screen because over-spraying may cause electrical shock. When cleaning the product, unplug the power cord and scrub gently with a soft cloth to prevent scratching.[...]
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A4 Accessories !!! Thank for selecting LGE products !!! Please make sure the following items are included with your monitor . If any items are missing, contact your dealer . User's Guide/Cards Power Cord AC-DC adapter (Depending on the country) AC-DC adapter (Depending on the country) 15-pin D-Sub Signal Cable (To set it up, this signal cable [...]
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A5 A5 Connecting the Display Before setting up the monitor, ensure that the power to the monitor, the computer system, and other attached devices is turned off. Positioning your display 1. Adjust the position of the panel in various ways for maximum comfort. Tilt Range: 10˚~ 30˚ Ergonomic It is recommended that in order to maintain an ergonomic a[...]
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A6 Connecting the Display NOTE This is a simplified representation of the rear view. This rear view represents a general model; your display may differ from the view as shown. Using the Computer 1. Make sure to turn off the computer and product. Connect the cable as below sketch map form to . 1 2 A B Connect D-sub Cable (PC) Connect D-sub Cable (Ma[...]
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A7 Control Function Control Panel Functions MENU Button Use this button to enter or exit from the On Screen Display. OSD LOCKED/UNLOCKED This function allows you to lock the current control settings, so that these settings are not inadvertently changed. To lock the OSD settings, press and hold the MENU button for several seconds. The message "[...]
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A8 Control Function Control Panel Functions This Indicator lights up as white when the display is operating normally(On Mode). If the display is in Sleep Mode (Energy Saving), this indicator color changes to blinking. Use this button to turn the display on or off. Power Button Power Indicator Use this button to select an icon in the On Screen Displ[...]
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A9 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. The following section is an outline of the available adj[...]
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A10 On Screen Display(OSD) Selection and Adjustment NOTE The order of icons may differ depending on the model (A10~A14 ). The following table indicates all the On Screen Display control, adjustment, and setting menus. Main menu Sub-menu A Reference PRESET OSD POSITION To adjust the brightness, contrast and gamma of the screen To costomize the color[...]
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A11 Sub-menus On Screen Display(OSD) Selection and Adjustment NOTE OSD (On Screen Display) menu languages on the monitor may differ from the manual. 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. Press [...]
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A12 On Screen Display(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. PICTURE PRESET RED[...]
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A13 On Screen Display(OSD) Selection and Adjustment Main menu Sub menu Description CLOCK PHASE SHARPNESS 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 cha[...]
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A14 Restore all factory default settings except "LANGUAGE." Press the , buttons to reset immediately. On Screen Display(OSD) Selection and Adjustment Main menu Sub menu Description If this does not improve the screen image, restore the factory default settings. If necessary, perform the white balance function again. This function will be [...]
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A15 T roubleshooting No image appears Check the following before calling for service. No image appears Do you see a "OSD LOCKED" message on the screen? ● Is the power cord of the display connected? ● Is the power indicator light on? ● Is the power indicator blinking? ● Do you see an "OUT OF RANGE" message on the screen? [...]
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A16 A16 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. • Press the AUTO/SET button to automatically adjust your display image to the ideal setting. If the resu[...]
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A17 Display image is incorrect ● The screen color is mono or abnormal. ● The screen blinks. • Check if the signal cable is properly connected and use a screwdriver to fasten if necessary. •Make sure the video card is properly inserted in the slot. •Set the color setting higher than 24 bits (true color) at Control Panel -Settings . • Che[...]
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A18 Specifications W1930S NOTE Information in this document is subject to change without notice. Display Sync Input Video Input Resolution Plug&Play Power Consumption Dimensions & Weight Tilt Range Power Input AC-DC Adapter Environmental Conditions Power cord 18.51 inches (47.01 cm) Flat Panel Active matrix-TFT LCD Anti-Glare coating Visibl[...]
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A19 Specifications W2230S NOTE Information in this document is subject to change without notice. Display Sync Input Video Input Resolution Plug&Play Power Consumption Dimensions & Weight Tilt Range Power Input AC-DC Adapter Environmental Conditions Power cord 21.53 inches (54.686 cm) Flat Panel Active matrix-TFT LCD Anti-Glare coating Visib[...]
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A20 Specifications Preset Modes (Resolution) Display Modes (Resolution) Horizontal Freq. (kHz) Vertical Freq. (Hz) 1 2 3 4 5 6 7 8 *9 720 x 400 640 x 480 640 x 480 800 x 600 800 x 600 832 x 624 1024 x 768 1024 x 768 1360 x 768 31.468 31.469 37.500 37.879 46.875 49.725 48.363 60.123 47.712 70 60 75 60 75 75 60 75 60 * Recommend Mode W1930S Display M[...]
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Digitally yours[...]