3B Technology LT2627A01 27 inch LCD Monitor User Manual
3B Technology Co., Ltd. 27 inch LCD Monitor
User manual
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| Document ID | 468061 |
| Application ID | kfUFA8bxx+H/Q54jergyLQ== |
| Document Description | User manual |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 25.16kB (314459 bits) |
| Date Submitted | 2004-09-13 00:00:00 |
| Date Available | 2004-09-10 00:00:00 |
| Creation Date | 2003-06-10 06:32:15 |
| Producing Software | Acrobat Distiller 5.0 (Windows) |
| Document Lastmod | 2004-06-25 15:20:04 |
| Document Title | User manual |
TFT LCD Display USER'S MANUAL Warnings WARNING RISK OF ELECTRIC SHOCK DO NOT OPEN Warning: To reduce the risk of electric shock do not remove cover. No user serviceable parts inside. Refer servicing to qualified service personnel. The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of insinuated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operation and maintenance (servicing) instructions in the literature accompanying the appliance. Warning: "To prevent fire of shock hazard, do not expose the set to rain or moisture". Do not rub or strike the Active Matrix LCD with "anything hard as this may scratch, mar, or damage the Active Matrix LCD permanently". Caution: Power: This set operates on a DC supply provided by the AC-DC adaptor, the voltage is as indicated on the label on the back cover. Use only the AC-DC adaptor supplied with the set and never apply an AC mains to the set directly. The AC-DC adaptor operates on an AC mains supply, the voltage is as indicated on the label of the AC-DC adaptor. a. Connect the DC plug of the AC-DC adaptor to the 15V socket of the set. b. Connect the AC-DC adaptor and it's power cord. c. Connect the power cord to an AC mains. In the event of thunderstorms or power cuts, please pill out the mains plug of the AC-DC adaptor and the aerial plug. Do not allow anything to rest upon or roll over the power cord, and do not place the set where the power cord is subject to damage. Service other hazards. If the unit does not operate properly, unplug it and call your dealer. Antenna Connect the antenna cable to the connection marked Ant. (on the rear). For best reception, use an outdoor antenna. Location Position your unit so that no bright light or sunlight will shine directly on the screen. Do not expose the unit to vibration, moisture, dust or heat. Also ensure that the unit is placed in a position that allows a free flow of air. Do not cover the ventilation openings on the back cover. You can install the unit on a wall or place it on a tabletop or similar flat surface. Mounted the unit securely to eliminate the risk of injury from the unit falling. Contact your dealers to purchase the optional ceiling mount. Cleaning Unplug the unit before cleaning the face or the LCD Screen. Dust the unit by wiping the screen and cabinet with a soft, clean cloth. If the screen requires additional cleaning use a clean, damp cloth. Do not use liquid or aerosol cleaners. Non-active pixels Occasionally, a few non-active pixels may appear on the screen as a fixed point of blue, green or red. Please note that this does not affect the performance of your product. Contents Warnings 1. Supplied Accessories 2. Installation 2.1. Wall Installation 2.2. Desktop Installation 2.3. Installation Procedure 2.4. Installation Reference 3. Operation 3.1 OSD (On Screen Display) buttons on the casing 3.2 Use of OSD (On Screen Display) menu 3.2.1 Basic Instruction of OSD Menu 3.2.2 OSD basic form 3.2.3 Control of OSD menu at PC Input mode 3.2.4 Control of OSD menu while in use of VIDEO or TV Input 3.2.5. Using TELETEXT with Remote Control 4. Product Specification 5. Troubleshooting 6. Dimensional Drawings 7. Safety Supplied Accessories Make sure the following accessories are provided with product. Installation Install Options * You can install the unit on a wall or place it on a table-like surface. * To eliminate any risk of injury from the unit falling, it should be mounted securely. 1. Wall Installation Caution: Do not install the unit on a weak wall surface, like plaster etc. it is not needed any bracket or installation accessory with the exception of nails or screws. Distance of holes of back panel is 305mm, a. Drive nails or screws on the wall, in the location you want to install the unit. b. Hang the unit on the nails or screws. 2. Desktop Installation 3. Operation 3.1 OSD(On Screen Display) buttons on the casing You can basically control OSD menu with OSD buttons on front case, therefore you need to understand overall functions of OSD buttons prior to entering main contents. ** Front Buttons Power On/Off When power is on, the light is green(blue). Volume buttons during OSD operation, adjust certain sub menu or setting Channel buttons move a cursor on OSD, during OSD operation, move to previous menu from a present one or make the OSD disappear OSD menu appearance on screen or move to each sub menu Sensor for the Remote Control 3.2 Use of OSD(On Screen Display) menu 3.2.1 Basic Instruction of OSD Menu - Order of OSD Menu If you want to adjust the displaying, please follow the following procedure. 1. Press the [MENU] button, then OSD Menu will appear on screen. 2. Press [UP/DOWN] button to make a curser move to the item you want to adjust 3. Press [MENU] button while an icon is selected. 4. Sub ITEM or adjusting Menu will appear. If Sub item shows up, repeat two or three times until you can see an adjusting Menu. 5. At the state of adjusting Menu, adjust the condition with [RIGHT/LEFT] buttons 6. Press [EXIT] button, then OSD menu or the present menu disappears from screen. ** If you want to move from low to high category, press [MENU] button. - Select the Input Mode - Conversion of source inputs ; You can select one of source inputs using [MENU] button. Press [MENU] button, then the following menu will appear. 1. Press [UP/DOWN] and put the cursor on "SOURCE" then press [MENU] 2. In order to convert to TV input, move cursor to [Television], then press [RIGHT] button. 3. There are also " Analog PC, PC Video, S-Video & Scart Video, one of which you can select to fit a input source - Conversion from TV or VIDEO to PC input mode Press [MENU] button, then the following menu will appear. 1. Press [UP/DOWN] and , put the cursor on "SOURCE" then press [MENU] 2. In order to convert to PC input, move cursor to [ Analog PC], then press [RIGHT] button. 3.2.2 OSD basic form Two kinds of OSD menu are serviced as OSD structure. One for TV input, and the other for other source inputs. (OSD for analog PC input) (OSD for other sauce inputs) At the beginning, the cursor is fixed at [PICTURE], and the present resolution of PC Monitor appears at the bottom. If you press [LEFT/RIGHT] with no menu selected, then volume will be adjusted Increase VOLUME with [RIGHT] Decrease VOLUME with [LEFT] Press [EXIT] button, then menu disappears. 3.2.3 Control of OSD menu at PC input mode Adjustment of PICTURE - Control of Brightness To adjust BRIGHTNESS, take the following procedure. 1. Press [MENU], then OSD MENU appears. Select "PICTURE", then press [MENU]. 2. Select "Brightness" using [UP]/[DOWN] then press [MENU] 3. Adjust the desired Brightness using [RIGHT]/[LEFT] 4. Press [EXIT] to move to previous MENU Follow the same procedure to control the CONTRAST, PHASE and FREQUENCY - Control of SHARPNESS Use to control the distinction of display 1. Press [MENU], then OSD MENU appears. Select "PICTURE", then press [MENU]. 2. Select "Sharpness" using [UP]/[DOWN] then press [MENU] 3. Select the distinction you want by using [RIGHT]/[LEFT] button. lower number gets stronger distinction, higher number gets smoother distinction. - Control of COLOR Use to adjust the density of color. 1. Press [MENU], then OSD MENU appears. Select "PICTURE", then press [MENU]. 2. Select "Color" using [UP]/[DOWN] then press [MENU] 3. Select "Red" using [UP]/[DOWN] then press [MENU] 4. Adjust the level with using [RIGHT]/[LEFT] 5. Press [EXIT] to move to previous MENU * To adjust the density of Green, Blue, take the same procedure as above. Control of the position of entire screen - Control of H-POSITION Use to move the position of entire screen. 1. Press [MENU], then OSD MENU appears. Select "SCREEN CONTROL", then press [MENU]. 2. Select "H-Position" using [UP]/[DOWN] then press [MENU] (H-Position for horizontal movement, V-Position for vertical movement) 3. Adjust the level by using [RIGHT]/[LEFT] 4. Press [EXIT] to move to previous MENU - SCALING Function Controlling magnification of the screen. 1. Press [MENU], then OSD MENU appears. Select "SCREEN CONTROL", then press [MENU]. 2. Select "Scaling" using [UP]/[DOWN] then press [MENU] 3. Select the function by using [RIGHT]/[LEFT] (FULL for entire screen, Aspect 16:9 for wide vision, One To One for fitting into a running program resolution) - ZOOM Function Use to zoom in/out on the screen. 1. Press [MENU], then OSD MENU appears. Select "SCREEN CONTROL", then press [MENU]. 2. Select "Zoom" using [UP]/[DOWN] then press [MENU] 3. Select the level with using [RIGHT]/[LEFT] - FREEZE FRAME Function Use to pause the favorite shot of pictures. 1. Press [MENU], then OSD MENU appears. Select "SCREEN CONTROL", then press [MENU]. 2. Select "Freeze Frame" using [UP]/[DOWN] then press [MENU] 3. Select the On/Off with using [RIGHT]/[LEFT] (On : Pause, Off : Relieve) Control of MISCELLANY - SYSTEM RESET In case that user makes improper setting, it sets back to factory default 1. Press [MENU], then OSD MENU appears. 2. Select "MISCELLANY" using [UP]/[DOWN], then press [MENU]. 3. Select "System Reset" using [UP]/[DOWN], then press [MENU] 4. Select [RIGHT]/[LEFT], then factory-defaulting will start . Select [EXIT] before pressing [RIGHT]/ [LEFT] to return to previous menu - OSD TIMEOUT Function Use to adjust the stand-by time of OSD MENU, while no command is conducted by buttons. 1. Press [MENU], then OSD MENU appears. 2. Select "MISCELLANY" using [UP]/[DOWN], then press [MENU]. 3. Select "OSD Timeout" using [UP]/[DOWN], then press [MENU] 4. Select the time as you like by using [RIGHT]/[LEFT], You can set up the time 5 to 60 sec. in a multiple of 5 sec. - OSD TRANSPARENCY Function 1. Press [MENU], then OSD MENU appears. 2. Select "MISCELLANY" using [UP]/[DOWN], then press [MENU]. 3. Select "OSD Transparency" using [UP]/[DOWN], then press [MENU] 4. Select the level you like with using [RIGHT]/[LEFT], On : OSD Background gets more transparent. Off : OSD Background gets less transparent. - OSD POSITION Function This function is for adjusting the position of OSD MENU on screen. 1. Press [MENU], then OSD MENU appears. 2. Select "MISCELLANY" using [UP]/[DOWN], then press [MENU]. 3. Select "OSD Position" using [UP]/[DOWN], then press [MENU] 4. Select the position as you like by using [RIGHT]/[LEFT], From the far left, left-top, mid-top, right-top, left-mid, center, mid-right, left-bottom, mid-bottom, right-bottom - Using PIP(Picture in Picture) This function will work on Video / S-Video / Television / Scart signals as inputs to sub-screen on main screen PC mode. When watching PIP, the main screen and the sub-screen menu have differences in the quality of screen color. * PiP Adjustment 1. Press [MENU], then OSD MENU appears. 2. Select "MISCELLANY" using [UP]/[DOWN] then press [MENU] 3. Select "PiP" using [UP]/[DOWN], then press [MENU] 4. Adjust the desired PiP Size, PiP Source, PiP Position using [UP]/[DOWN]. then Select the desired Size, Source, Position using [Left]/[Right] -Teletext Language 1. Press [MENU], then OSD MENU appears. 2. Select "MISCELLANY" using [UP]/[DOWN], the press [MENU]. 3. Select "Redetect language" using[UP/DOWN], the press [menu]. 4. Select User's area using [Left]/[Right] ** Area East Euro -> West Euro -> East Cyrillic -> West Cyrillic -> East Greek -> West Greek -> East Arabic -> West Arabic -> East Euro AUDIO SETUP - Control of BALANCE Use to adjust right or left balance of VOLUME. 1. Press [MENU], then OSD MENU appears. 2. Select "AUDIO SETUP" using [UP/DOWN], then press [MENU]. 3. Select "Balance" using [UP/DOWN] then press [MENU] 4. Adjust the balance of VOLUME using [RIGHT/LEFT] L : left speaker R : right speaker - Control of SURROUND 1. Press [MENU], then OSD MENU appears. 2. Select "AUDIO SETUP" using [UP/DOWN], then press [MENU]. 3. Select "Surround" using [UP/DOWN] then press [MENU] 4. Adjust the On/Off of Surround using [RIGHT/LEFT] - Control of EQUALIZER Use to adjust certain frequency to make it fit user's desire 1. Press [MENU], then OSD MENU appears. 2. Select "AUDIO SETUP" using [UP/DOWN], then press [MENU]. 3. Select "Equalizer" using [UP/DOWN] then press [MENU] 4. Adjust to adjust certain frequency using [UP/DOWN], then press [MENU] 5. Adjust the value using [RIGHT/LEFT] ** Follow the same procedure to control Equalizer 500Hz, 1.5KHz, 5KHz, 10KHz - AUTO CONFIG Adjust position of display and picture quality automatically. 1. Press [MENU], then OSD MENU appears. 2. Select "AUTO CONFIG" using [UP/DOWN], then press [MENU]. 3. Select [RIGHT/LEFT], then Start "AUTO CONFIG". before pressing [RIGHT/LEFT], to escape to previous menu, select [EXIT] 3.2.4 Control of OSD menu while in use of VIDEO or TV Input AUDIO SETUP - Auto Volume Use to put the different level of volumes as per broadcast stations in a similar level 1. Press [MENU], then OSD MENU appears. 2. Select "AUDIO SETUP" using [UP/DOWN], then press [MENU]. 3. Select "Auto Volume" using [UP/DOWN] then press [MENU] 4. Adjust the On/Off of AUTO VOLUME using [RIGHT/LEFT] Press [EXIT] to return to previous menu - Control of Stereo/Mono/SAP According to the signal transmitted by broadcast station, select among Stereo/Mono/SAP (There is a possibility of noise or bad sound at the areas of receiving poor signals, in that case, select "Mono") 1. Press [MENU], then OSD MENU appears. 2. Select "AUDIO SETUP" using [UP/DOWN], then press [MENU]. 3. Select "Stereo/Mono/SAP" using [UP/DOWN] then press [MENU] 4. Adjust according to channel programs using [RIGHT/LEFT] At Auto selection, sound system automatically adjusted - Control of SOUND SYSTEM Use to fit each country's stereo system. 1. Press [MENU], then OSD MENU appears. 2. Select "AUDIO SETUP" using [UP/DOWN], then press [MENU]. 3. Select "Sound System" using [UP/DOWN] then press [MENU] 4. Adjust to fit in user country's sound system using [UP/DOWN] (French L/L' for France's neighboring countries, D/K for East European) Control of TV SETUP - Adjusting AUTO SEARCH Automatically search and store currently broadcasting channels in memory. 1. Press [MENU], then OSD MENU appears. 2. Select "TV SETUP" using [UP/DOWN], then press [MENU]. 3. Select "Auto Search" using [UP/DOWN] then press [MENU] 4. Select "AUTO SEARCHING", by pressing [RIGHT/LEFT]. Press [EXIT], to return to previous menu 5. Automatically search/store channels in memory. While searching/storing continues, all buttons do not work 6. Completing the searching, there appears "FINISHED". To escape, press [EXIT]. The program stored at CH 1 will appear on screen - PROGRAM EDIT After completing Auto Searching, use to delete the undesired of stored channels or input your favorite channels manually. 1. Press [MENU], then OSD MENU appears. 2. Select "TV SETUP" using [UP/DOWN], then press [MENU]. 3. Select "Program Edit", using [UP/DOWN] then press [MENU] 4. Use [UP/DOWN] to move to the intended channel and pressing [RIGHT], then you can watch by that channel. Use [LEFT] to delete a channel To return previous menu, press [EXIT]. - Control of COLOR SYSTEM "Auto Searching" allows to adjust to a suitable Color System(PAL/SECAM) for each country, but exceptionally in case of a wrong adoption, user can select manually. 1. Press [MENU], then OSD MENU appears. 2. Select "TV SETUP" using [UP/DOWN], then press [MENU]. 3. Select "Color System", using [UP/DOWN] then press [MENU] 4. Use [RIGHT/LEFT] to select "SECAM L/L'" for France, select "Others" for the other countries. - FINE TUNE Use to make minute adjustment when unsecured, poor colored display or lined picture appears. 1. Press [MENU], then OSD MENU appears. 2. Select "TV SETUP" using [UP/DOWN], then press [MENU]. 3. Select "Fine Tune", using [UP/DOWN] then press [MENU] 4. Use [RIGHT/LEFT] to adjust -31 ~ 31 to optimize the picture 3.2.5 Using TELETEXT with a remote control - TELETEXT When the present TV program is broadcasted with text information, it shows TV mode and Text mode in a toggle form by Text button, recognizing its signal. * The remote control has not been fixed yet. This is subject to change without notice. DIGIT 0~9 buttons - In TEXT Mode, it is possible to move to the selected page directly UP/DOWN buttons - In TEXT Mode, page nbr shall be Up/Down. TEXT buttons - In case of channels with TEXT information, pressing the Text button will convert TV mode to Text mode, then Text information will appear. At this time, Menu buttons shall not work. Only Teletext related buttons shall work. MIX button - In TEXT Mode, the background of TEXT screen converts to TV screen and so you can see both Text and TV screen simultaneously. R/G/Y/C COLOR buttons - In TEXT Mode, there are four different colors at the bottom of the screen. One of them can be chosen with these buttons. CANCEL button - In TEXT Mode, it is used to cancel the searching of pages or other working functions. INDEX button - In TEXT Mode, it is used to connect directly to the index page of text screen. Normally Page No.100 is appointed as the index page. SIZE button - In TEXT Mode, it is used to enlarge the size of current page. Press once : 1/2 upper part enlarged. Press twice : 1/2 lower part enlarged. Press three times : ordinary screen converted. 4. Product Spec. Specification LT27A02 MODEL Panel:TFT-LCD Panel Type Size Panel Pitch Maximum Color Brightness Contrast Ratio Viewing Angle Resolution Scanning Frequency: Horizontal Vertical Program Channels TV: Color System Tuner System OSD/Direct Control LVDS 27 inch 0.1555(H) x 0.4665(V) 16.7M(8bit) 550cd 600:1 85" WXGA(1280*720) @75Hz 30~80.0KHz 55~75Hz 99Programs(EU). "PAL, SECAM, Multi(PAL/SECAM), Tri-mode (NTSC/PAL)"-option B/G, D/K, I, L/L "TV, Composite & S-VHS Mode-" Display: Brightness; Contrast; Color; Hue; Sharpness; Scale; Zoom; Freeze Frame; Full Screen/Wide, PIP Control: System Reset; OSD Time Out; OSD Background; OSD H-Position; OSD V-Position; Audio Control: Volume; Balance; Equalizer; Auto Volume; Surround; Mono/Stereo/SAP/Auto; Channel Control: CH Auto Search Program; CH Fine Tune; CH Manual Search Program; CH Manual CH Manual Color Select; etc Text(for EU only): Teletext; index; Mix; Size; Hold; Sub-page; Cancel; Reveal; Red; Green; Yellow; Page Numeric 0~9; etc. PC ModeDisplay: Brightness; Contrast; Phase; Frequency; Sharpness; R/G/B Color Control; Position & Scaling; H/V Position; Scaling; Zoom; Freeze Frame; Control; System Reset; OSD Time Out; OSD Background; OSD H-Position; OSD V-Position; Audio Control: Volume; Balance; Equalizer; Auto Volume; Surround; Auto Config; etc. Video Input: Color System Level (at 75 ohm) NTSC/PAL/SECAM/NT4.43 1.0+/- 0.2Vp-p Connectors (Rear) 1. Input S-VHS Video Audio PC Audio(Stereo) PC(analog RGB) RGB A/V TV Antenna 2. Output A/V Audio(Stereo) Headphone(Stereo) Plug & Play Wall Mount Dimensions (mm): WxHxD Power Consumption Weight (Net) .kg Included Items 4-Pin Mini Din RCA RCA(R/L) 3.5mm Jack 15-Pin D-Sub 21-Pin Euro Scart(for EU only) IEC-Type(EU)" 21Pin Euro Scart(for EU only) 3.5mm Jack 3.5mm Jack DDC 1/28 VESA 696*436*82.5 150W AC Adaptor, Power Cable, 15-Pin D-Sub PC Signal Cable, 3.5mm A/V cable, PC Audio Cable(option), Remote Controller (45keys), User's Manual 5. Troubleshooting Troubleshooting In case a problem occurs with your LCD, please take the following steps first. If you still have the problem, turn the power off and contact your dealer or an authorized service center. TROUBLESHOOTING The screen does not appear. Screen is too bright or too dark. Screen is too large or too small Stripes appears on the screen and it shakes CHECK ITEM Is the power plug pulled out? Insert the power plug, Turn the main power button on and then press the power button of the remote control. Perform brightness adjustment or contrast adjustment. Adjust the screen size. Stop using wireless telephones, hair driers, and electrical drills. Screen appears in black and white Adjust color temp. Simultaneous Screen does not appear Check that LCD and external equipment are connected. Check the inputs of simultaneous screen by pressing sub-screen selection. Screen appears, but there is no sound Increase the sound by pressing volume adjustment button. Check if voice terminal of external input is connected properly. Check if speaker cables are connected properly Select and check the other input. If the sound still does not work and the other channels are the same after you have done as the above, contact your dealer or an authorized service center. Remote control does not work Check if main power is On. Check that the batteries of the remote control were loaded properly. Check to see if any obstacle exists between the LCD and the remote control and remove it, if any. If the batteries have no power, replace them with two new batteries. LCD makes strange noise It is the noise when the mechanism expands of contracts from to changes to the environment due to factors such as humidity, temperature, etc. it is not a failure LCD indication lamp is On. The red means the Stand-by power is ON. It will take a few seconds to turn off as the main power is off. The picture is spotted ㅡThere may be interference from automobiles trains, high voltage lines neon lights, etc. ㅡIs the unit receiving interference from other devices? Transmission antennas of radio broadcasting stations and transmission antennas of amateur radios and cellular ㅡUse the unit as far apart as possible from devices that may cause possible interference Dimensional Drawings Execute automatic adjustment by pressing Auto config button. If the screen is still abnormal after Auto config, perform fine adjustment. There are stripes on the screen or colors fade Computer input Screen is abnormal FCC Compliance Statements Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio / TV technician for help. Warning : Your are cautioned that any change or modifications to the equipment not expressly approved by the party responsible for compliance could void your authority to operate such equipment.
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