GMS Technology DT-15NT LCD Monitor With TV Tuner User Manual

GMS Technology Inc. LCD Monitor With TV Tuner

User Manual

MODEL :DT-15NTwww.gmstechnology .co.kr TFT-LCD MONITORTFT-LCD MONITORUser'sManualMain office/Factory : 67-1 Sukwu-ri, Dongtan-myeon, Hwasung-gun, Kyunggi-Do, KoreaTEL : +82-31-377-1907 Service CenterARS +82-31-377-1907When you call service center, please leave yourmodel name, trouble condition and contactinformation properly. Service center will contact youas soon as possible and answer your questions.MAIN OFFICE CUSTOMER SUPPORT TEAMTEL : +82-31-377-1907ARS : +82-31-377-6294FAX : +82-31-376-6297WEBSITEhttp://www.gmstechnology .co.kr e-mail : magicwindow@gmstechnology.co.kr
partsPlease make sure the following items are included with your monitor. If any items are missing, contact your local dealer or gmstechnologyservice center.AC Power Cord AC/DC Power Adapter TV TunerLCD MonitorRemocon / Battery Sound Cable User's Manual/Warranty Card Installation Diskette15-pin D-SUB Signal Cablewww.gmstechnology .co.kr
Table of Contentswww.gmstechnology .co.kr 1 pageSafety Instructions 2Connecting the Monitor 4 Monitor Driver InstallationƒUAuto Installation 6ƒUManual Installation 7Front Panel 11Easy Adjustment 12Adjusting your LCD Monitor 13Remote Controller 17Product Features 18Troubleshooting 19Safety Precautions 22Specifications 23Display Modes 24Standard Certification Logos 25Warranty Card 27ADJUSTMENTAPPENDIXINSTALLATION
Safety InstructionsBefore connecting the AC power cord to the DC adapter outlet, make sure thevoltage designation of the DC adapter corresponds to the local electrical supply.Never insert anything metallic into the cabinet openings of the liquid cristal display(LCD) monitor; doing so may create the danger of electric shock.To avoid electric shock, never touch the inside of the LCD monitor. Only a qualifiedtechnician should open the case of the LCD monitor.Never use your LCD monitor if the power cord has been damaged. Do not allowanything to rest on the power cord, and keep the cord away from areas wherepeople can trip over it.Be sure to hold the plug, not the cord, when disconnecting the LCD monitor froman electric socket.Openings in the LCD monitor cabinet are provided for ventilation. To preventoverheating, these openings should not be blocked or covered. Also, avoid usingthe LCD monitor on a bed, sofa, rug, or other soft surface. Doing so may block theventilation openings in the bottom of the cabinet. If you put the LCD monitor in abookcase or some other enclosed space, be sure to provide adequate ventilation.Put your LCD monitor in a location with low humidity and a minimum of dust.Do not expose the LCD monitor to rain or use it near water (in kitchens, nearswimming pools, etc.). If the LCD monitor accidentally gets wet, unplug it andcontact an authorized dealer immediately. You can clean the LCD monitor with adamp cloth when necessary, but be sure to unplug the LCD monitor first.Place the LCD monitor on a solid surface and treat it carefully. The screen is madeof thin glass with a plastic front surface and can be damaged if dropped, hit orscratched. Do not clean the front panel with keton-type materials (e.g., acetone),ethyl alcohol, toluene, ethylacid, methyl, or chloride. These may damage the panel.Locate your LCD monitor near an easily accessible AC outlet.If your LCD monitor does not operate normally -in particular, if there are anyunusual sounds or smells coming from it -unplug it immediately and contact anauthorized dealer or service center.INSTALLATIONwww.gmstechnology .co.kr 2 pageINSTALLATIONwww.gmstechnology .co.kr 3 page1234567891011High temperature can cause problems. Don't use your LCD monitor in directsunlight, and keep it away from heaters, stoves, fireplaces, and other sources ofheat.Unplug the LCD monitor when it is going to be left unused for an extended periodof time.Unplug your LCD monitor from the AC outlet before any service.121314CAUTIONRISK OF ELECTRIC SHOCKDO NOT OPENCAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER(OR BACK).NO USER-SERVICEABLE PARTS INSIDE.REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
CONNECTING THE MONITORINSTALLATION INSTALLATIONMake sure that both the computer and the monitor are switched off before connecting.2 Connect the signal cable to the computer and the monitor.3Connect the sound cable to the monitor and the video devices.4Connect the video cable to the monitor and the video devices.1Connect the power cord to the AC/DC adapter and connect the adapter plug to the DC power connector on the back of the monitor. Caution) Make sure that you use supplied adapter only.(Computer backside)(VCR backside)www.gmstechnology .co.kr 4 pagewww.gmstechnology .co.kr 5 page6Connect the 5 Connect the S-video cable to the monitor and the video devices.
MONITOR DRIVER INSTALLATIONFirst, turn the computer and the monitor on and insert the installation disk into the floppy disk drive.Click "Control panel" and then follow the steps given below. 1Choose a model and click "OK"4 If the screen performs normally after appearingthe monitor optimization mode, click "Yes" Otherwise, click "No"2Click "OK"3 Click "OK"5Adjust the resolution and vertical frequency and then click "OK"6Click "OK" 7Click "Yes" Manual Installation If you do not want the monitor optimization function, click "Cancel"This screen shot is for the mode reset.Or click the right button on the mouse and then click "Properties"If you want to change the resolution, click "No". Repeat the above steps and set the optimal resolution.First, turn the computer and the monitor on and insert the installation disk into the floppy disk drive. Double click on "install.exe" and follow the steps below.If you install the monitor driver, the resolution and frequency are suitable for the monitor and you canexperience the clear screen. INSTALLATIONwww.gmstechnology .co.kr 6 pageINSTALLATIONwww.gmstechnology .co.kr 7 pageAuto Installation If the installation does not work automatically, install the driver manually1Click "Control panel" 2Click "Display"
Manual Installation 3 Click "Settings" 4 Click "Advanced"7 Click "Next"12 Select model and click "Next" 13 Click "Next" 14 Click "Finish" and then reboot the Windows.8 Click "Display a list of all the drivers ina specific location, so you can select thedriver you want"9 Click "Next"10 Click "Have Disk" 11 Select the driver and click 'OK'.5Click "Monitor" 6Click "Change.."Driver installation has been completed.INSTALLATIONwww.gmstechnology .co.kr 8 pageINSTALLATIONwww.gmstechnology .co.kr 9 page
FRONT PANELIf you perform auto adjustment in advance of manual adjustment when you install the monitor, thescreen appears more stable.Manual Installation INSTALLATIONwww.gmstechnology .co.kr 10 pageADJUSTMENTwww.gmstechnology .co.kr 11 pageClick "Start" button.Select "Settings" tab and then click "Control Panel".Double click "Display" icon.Click "Settings" bar.Click "All display modes".Select a mode (resolution, colors, vertical frequency).Click "OK".Click "Test"If the screen performs normally, click "Yes". Otherwise, select other mode (lower resolution, colors and vertical frequency).Note:If"Alldisplaymodes"doesnotexistonyourWidowsNT,refertoStandardSignalModesinthismanualandselectaresolutionandverticalfrequency.To command X-Window, you have to create a system file that called XF86Config file. You can set your monitor with the file.If you command XF86Config, the file can be created. Command XF86Config and then press enter key when the first and second screen appear.In the third screen, you can find mouse settings.Select your mouse.Next, Keyboard setting screen appears.Select your keyboard. Monitor setting screen appears.First, you have to set the horizontal frequency. Refer to Horizontal Frequency in this manual and select one of them. (You can input the frequency directly as well). You have to set the vertical frequency. Refer to Vertical Frequency in this manual and select one of them. (You can input the frequency directly as well)Enter the model name of your monitor.Monitor information you entered here is not directly related to commanding X-Window. Monitor setting has been completed.Complete other hardware settings and command X-Window.IF YOU HAVE WINDOWS NT..IF YOU HAVE LINUX..Basic functions of the buttonsPower Turns ON/OFF the monitor. Menu Opens the main OSD menu, and exits from main menu orsub-menu.Select Selects the highlighted function.Left Moves the selector left on the OSD or decreases the values of the selected function. Right Moves the selector right on the OSD or increases thevalues of the selected function. Up Moves the selector up on the OSD. Down Moves the selector down on the OSD.
KEY PC MODE1. SELECT2. RIGHT3. LEFT4. UP5. DOWNTV MODECOMPOSITE MODE S-VIDEO MODEPerforms the mode selection function (PC/COMPOSITE/S-VIDEO/TV) orif you keep in pressing this button, performs auto screen adjustment function.Displays brightness adjustment menuDisplays contrast adjustment menuPerforms sound mute on / offDisplays audio volume adjustment menuIncreases ChannelDecreases ChannelADJUSTMENTwww.gmstechnology .co.kr 12 pageADJUSTMENTEasy Adjustment(Hot Key)www.gmstechnology .co.kr 13 pageAdjusting Your LCD Monitor1.PC/COMPOSITE/S-VIDEO MODEON-Screen Display(OSD)2.TV MODEFunction icons Setting barFunction nameWith the OSD off, push the Menu button to display the main OSD menu.Use the " " buttons to move from one function to another. As you move from one icon to another, the function name changes to reflect the function or group offunctions represented by that icon. See Table 1 starting on the next page to view acomplete list of all of the functions available for the monitor.Press the Select button once to activate the highlighted function, use the " " buttons to select the function. After selecting a function, use the " " and " " buttons to make necessary adjustments.The setting bar moves and the numeric value indicator changes to reflect youradjustments.NOTE: The numeric value indicator is provided as a point of reference only and hasnothing to do with a real measurement.Push the Menu button a couple of times to return to the main menu to select anotherfunction or to exit from the OSD.12345Accessing the menu systemOn-Screen Display(OSD)
Adjusting Your LCD MonitorADJUSTMENTwww.gmstechnology .co.kr 14 pageAdjusting Your LCD MonitorADJUSTMENTwww.gmstechnology .co.kr 15 pageOSD functions and adjustmentTable 1. Screen controlsIcon Menus andSub-menus Function DescriptionsAdjustment is used to fine tune and get the best imageby removing noises that creates unstable images withjitters and shimmers.Adjust the brightness of video or TV without affectingPC RGB's brightness.Adjust the contrast of video or TV without affecting PCRGB's contrast.Adjust the horizontal position of the image.Adjust the vertical position of the image.Remove the noises. When phase value is wrong,the image has vertical lines especially in 1 dot on and off.Remove the noises. When frequency value is wrong,the image has horizontal lines especially in 1 dot on and off."Auto adjustment" allows the monitor to self-adjust to theincoming video signal. The values of phase, frequencyand position are adjusted automatically.The tone of color can be changed from redish white tobluish white. The individual color components are alsouser customizable.Redish white.Plain white.Bluish white.User customizable.Setup is used to adjust OSD menu informationMove the OSD Window to the horizontal direction.Move the OSD Window to the vertical direction.English, German, France, Italian, Spanish.Change the opaqueness of the background of the OSD.Changes the image size in several different ways.The number of seconds that the OSD will remainvisible before disappearing.AdjustmentBrightnessContrastH PositionV PositionPhaseFrequencyAuto AdjustColor6500° K7300° K9300° KUser SetupOSD H posOSD V posLanguageTransparencyScalingMenus andSub-menusDisplay current display mode.InformationTable 1. Screen controls (Continued)Icon Menus andSub-menus Function DescriptionsThe monitor has a built-in high fidelity stereo audio amplifier.The audio circuit processes audio signal from various externalinput sources such as DVD, VCR, TV or PC.Selects a sound source from PC, DVD, VCR or TV.Adjust the sound volumeMutes the sound temporarily.Mute is released when you adjust volume.Stereo : Process stereo sound if available.Mono : Process sound as mono. For stereo sound left andright channels are merged to be processed as mono.Bilingual : Select the language you want to hear.In rare cases, "Channel auto program" may miss a couple ofchannels due to weak signals or for other reasons such as a channel does not exist when "Channel auto program" isexecuted. To add a newly found channel or remove a channel,please follow the steps described below.Push Menu button and then select "Add/Del" under "TV Control" menu. Select "Add" to add the channel or select "Del" to remove the channel.Search the channelAntenna/CableDue to weak signals or a wrong antenna configuration, someof the channels may not be tuned correctly.Select "Fine Tune" under TV Control menu to make the videoimage as clear as possible. Audio ControlSourceVolumeMute SoundAdd/DelAuto ChannelTV SourceFine TuneSelect Tuning ways - Auto or Manual.Auto TuningEmphasize low frequency audio.BassThe channel system can be set in several different ways.TV ControlChanges the incoming channel.ChannelEmphasize high frequency audio.Treble
12www.gmstechnology .co.kr 16 pageAPPENDIXwww.gmstechnology .co.kr 17 pageADJUSTMENTAdjusting Your LCD MonitorTable 1. Screen controls (Continued)Icon Menus andSub-menus Function DescriptionsThis function is active if you select an input sourceother than PC. (DVD, VCR, TV)AdjustmentAdjust the brightness of video or TV without affectingPC RGB's brightness.BrightnessAdjust the contrast of video or TV without affecting PCRGB's contrast.ContrastChange the richness of color.ColorChange the tone of color.Tint Adjust the sharpness of video or TV image.SharpnessAPPENDIXSource SearchChannel & VolumeAuto AdjustmentAudio MuteChannel SearchPrevious Channel Remote Controller
This product has been approved for non-business purposes and may be used in anyenvironment, including residential areas. (Class A devices are for businesspurposes and Class B devices radiate less radio frequency than Class A devices) Display Power Manager Signaling (DPMS)Power management circuit signaled by the computer system, will reduce powerconsumption when the computer system is not in use. The power managementfeature requires that the video card of the computer should support DPMS function.General CRT monitors consume 100W but LCD monitors consume 30W. Anadvantage of this monitor is the lowest consumption. This monitor meet the VESAstandard.This monitor is equipped with a control board for LCD monitor only that performs thebest color display and has simple and easy options. Simple design produces aclean and tidy space.This monitor is designed to be compatible with any PC configuration. You do notneed to substitute hardware or purchase specific software. You only need toconnect the signal cable of old CRT monitor. Radio Frequency Compatibility Registration (Class B digital device) Power Saving Feature Simple DesignOther FeatureAPPENDIXAPPENDIXwww.gmstechnology .co.kr 19 pageAPPENDIXwww.gmstechnology .co.kr 18 pageIf you have a problem setting up or using your LCD monitor, you may be able to solve it yourself.Before contacting customer service, try the suggested actions that are appropriate to your problem.Table 2. Troubleshooting - ImageProblem Suggested Actions ReferenceEnsure that the power cord isfirmly connected and the LCDmonitor is on.Screen is blank andpower indicator is offTroubleshootingConnecting themonitor, page 4 - 5.Ensure that the signal cable isfirmly connected to the PC orvideo sources.Ensure that the PC or videosources are turned on."Check Signal Cable"message Connecting themonitor, page 4 - 5.Check the maximum resolutionand the frequency of the videoadaptor.Compare these values with thedata in the Display ModesTiming Chart."Out of Range"message Display Modes, page 24.Adjust the Brightness andContrast.The image is too lightor too darkBrightness, page 14, 16.Contrast, page 14, 16.Adjust the Phase function. Horizontal bars appearto flicker, jitter or shimmer on the image Adjustment, phase, page 14.Adjust the Frequency functionand then adjust the Phasefunction.Vertical bars appear toflicker, jitter or shimmer on the image.Adjustment, Frequency, phase,page 14.Product FeaturesAPPENDIX
APPENDIXAPPENDIXwww.gmstechnology .co.kr 20 pageTable 2. Troubleshooting - Image (Continued)Problem Suggested Actions ReferenceThe monitor is using its powermanagement system.Move the computer's mouse orpress a key on the keyboardScreen is blank andpower indicator light issteady amber or blinksevery 0.5 or 1 secondsPower Saving Feature, page 18.Check that the display resolution and frequency from your PC orvideo board is an available modefor your monitor.On your computer check: ControlPanel, Display, SettingsImage is not stable andmay appear to vibrateDisplay Modes, page 24.If the setting is not correct, useyour computer utility program tochange the display settings.Monitor Driver Installation,page 6 - 10.NOTE: Your monitor supports multiscan display functions withinthe following frequency domain:Horizontal frequency:Vertical frequency:Maximum refresh rate:30 kHz - 61 kHz56 Hz - 75 Hz1024 x 768 @ 75 HzDownload the driver from WWWpages:http://www.digitaltek.co.krYou need the monitordriver softwareAdjust the horizontal andvertical position.Image is not centeredon the screen. H Position, page 14.V Position, page 14.APPENDIXwww.gmstechnology .co.kr 21 pageAPPENDIXTable 2. Troubleshooting - Audio and TVProblem Suggested Actions ReferenceEnsure that the audio cable is firmlyconnected to both the audio-in porton your monitor and the audio-outport on your sound card.No soundConnecting theMonitor, page 4 - 5.Check the volume level Sound level is too lowAudio Control, page 15.Check the volume level Audio Control, page 15.If the volume is still too low afterturning the control to its maximum,check the volume control on thecomputer sound card or softwareprogram.Refer to your computer,sound card or softwaredocumentation.Check "Channel system" and makesure you choose the correct channelsystem.Select "Channel auto program" toconfigure the channel systemautomatically.TV signal is not received Broadcasting systems, page 24.Adjust the Treble and Bass toappropriate level.Sound is too high pitched ortoo low pitched Audio Control, page 15.
APPENDIXTable 3. Technical and environmental specificationsDT-15NTSizeDisplay SizeTypePixel pitchViewing AnglePanel15.0" Diagonal304.1 (H) x 228.1 (V) mma-si TFT active matrix0.297 (H) x 0.297 (V) mm70/70/60/60 (L/R/U/D)(Depending on the panel manufacturer, the viewingangle may be different from this spec.)SpecificationsHorizontalVerticalDisplay colorFrequency 30 - 61 kHz (Automatic)56 - 75 Hz (Automatic)16,777,216 colorsOptimum ModeMaximum ModeDisplayResolution 1024 x 768 @ 60 Hz1024 x 768 @ 75 HzSync.Video signalInput SignalH/V Separate, TTL, P. or N.H/V Composite, TTL, P. or N.Sync-on-green 0.3 Vp-p, N.0.7 Vp-p @ 75 ohmColor systemSound systemVideo formatTV, VideoNTSC or PALM/NCVBS, S-VHSACAdapterPower AC 100-240 Vrms (50 ~ 60Hz )DC 12V/3AMaximumPower SavingPowerConsumption 38 W8 WOperating TemperatureOperating HumidityStorage TemperatureStorage HumidityEnvironmentalConsiderations50 ° F to 104 ° F (10 °C to 40 °C)10% to 80%13 ° F to 113 ° F (-25 °C to 45 °C)5% to 95%Audio Input 1Audio Input 2Line-out(Audio out)Headphone outFrequencyResponseAudioCharacteristicsRCA Jack Red(R) White(L), 0.5Vrms (-9dB)3.5 Stereo Jack, 0.7Vrms (-7dB)3.5 Stereo Jack, 0.7Vrms (-7dB)Max 10mW Output (3.5 Stereo Jack 32 )RF: 80Hz - 15KHz (at- 3dB)A/V: 80Hz - 20KHz (at - 3dB)APPENDIXThe following information is to prevent damages and secure user's safety. Please read the following information carefully and use the monitor properly.Power2. Never disconnect it by pulling the cord. ¡Doing so may create a danger of electric shock or fire. 1. Never hit the monitor or scratch the monitor with sharp materials. ¡Doing so may damage the monitoror a danger of electric shock.2. Unplug the monitor and Use a damp, lint-free cloth for cleaning. Do not use keton-type materials, ethylalcohol, acid, toluene, ethyl acid, methyl or chloride. ¡Doing so may create a danger of electric shock or fire. 1. Never touch the inside of the monitor. ¡If you need a service, contact the service center.When you store the monitor, keep the monitor away from direct sunlight and dust. 2. Keep the monitor away from anything magnetic.¡Noise may appears on the screen.1.Do not hold the plug with your hands wet. ¡Doing so may create a danger of electric shock or fire. APPENDIXwww.gmstechnology .co.kr 22 pageOther precautions3.Do not force to bend the cord or put any heavy materials on the cord. ¡Doing so may create a danger of electric shock or fire. CleaningAPPENDIXwww.gmstechnology .co.kr 23 pageSafety Precautions
The MIC certification of telecommunication devices is compulsory certification, pursuant to Article33 of Framework Act on Telecommunications and Article 46 and 57 of Radio Wave Act. Compliedwith Article 3 of Telecommunication Devices Certification Regulation, any natural or juridicalperson who manufactures, imports, or sells telecommunication devices has to get the applicablecertification for the devices, attach the related logo and distribute the devices. The reason MICenacts and applies the standard regulations for telecommunication devices is for reducing thefollowing matters to a minimum and protecting radio environment in Korea; undesired radiofrequency energy caused by the devices, harmful interference to radio communications causedby the other devices or external radio, and injury or damage caused by undesired operation. Classification: Integrated Standard Certification Logo of EU, Compulsory Standard Governing organization: EOTC (European Organization for Testing and Certification) Major target items: toys, gas fittings, machinery, radio conformity, telecommunication terminals,non-automatic scale, private safeguards, and etc. Classification: US Safety Standard, Voluntary Standard (Compulsory Standard in several provinces) Governing organization: Underwriters Laboratories Inc. Major target items: 1,400 items including electronic/electric equipments and accessories,machinery, fire extinguishers, protections against burglars, and etc. Classification: US Radio Telecommunication Standard, Compulsory Standard. Governing organization: Federal Communications Commission Major target items: wireless phones, lifesaving equipments, high-frequency equipments forindustrial/scientific/medical purposes, personal computers/peripherals, and etc.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 pro-vide reasonableprotection against harmful interference in a residential installation. This equipment generates,uses and can radiate radio frequency energy and, if not in- stalled and used in accordance withthe instructions, may cause harmful interference to radio communications. However, there is noguarantee that interference will not occur in a particular installation. If this equipment does causeharmful interference to radio or television reception, which can be determined by turning theequipment off and on, the user is encouraged to try to correct the interference by one or more ofthe following measures: -Reorient or relocate the receiving antenna. -Increase the separationbetween the equipment and receiver. -Connect the equipment into an outlet on a circuit differentfrom that to which the receiver is connected. -Consult the dealer or an experienced radio/TVtechnician for help.MIC LogoCE LogoUL Listed LogoFCC Logo & ID NONOTEAPPENDIXTable 4. Preset timing modesMode Resolution VerticalFrequency(Hz)Display ModesVGAPixel ClockFrequency(MHz)Sync Polarity(H/V)HorizontalFrequency(kHz)SVGAXGA720 x 400 31.469 70.087 28.322 -/+640 x 480 31.469 59.940 25.175 -/- 640 x 480 37.500 75.000 31.500 -/-800 x 600 37.880 60.300 40.000 +/+800 x 600 46.875 75.000 49.500 +/+1024 x 768 48.363 60.004 65.000 -/-1024 x 768 60.023 75.029 78.750 +/+Table 5. Broadcasting SystemsColor System Sound System Channel SystemNTSCCountriesStereo SystemPALUSA, Canada, Chile,Venezuela, Cuba, Colombia,Jamaica, Mexico, Panama, Peru,Philippines, Puerto-Rico, TaiwanUSBTSC (SAP) MA2 US KoreaEIAJ Japan JapanA2NICAMCCIRAUSTRALIA B/GGermany, Austria, Swiss,NetherlandsCCIRSweden, Spain, Denmark,Norway, Finland, Belgium,Iceland, Portugal, Malaysia,Singapore, ThailandAustraliaI NICAM CCIR UK, HongkongUnknown CCIR India, Israel, Kuwait, Jordan,YugoslaviaFor the display modes listed below, the screen image has been optimized during manufacture.APPENDIXAPPENDIXwww.gmstechnology .co.kr 24 pageAPPENDIXwww.gmstechnology .co.kr 25 pageStandard Certification LogosFollowing Table explains general international broadcasting systems. If your product is not correspondthis table, it can operate abnormally. Then please contact sales department or custom satisfactioncenter.
PRODUCT WARRANTY CARDModel Serial No.DT-15NTThe warranty period of the products is ONE YEAR.Type of purchaser's damageRepairs are needed within 10 days from the purchase date.Repairs are needed within 1 month from the purchase date.Damage is occurred during the installation and transportationat the purchase date.Repairs are needed for newly replaced product within 1 monthfrom the replaced date.Replacement is impossibleSame defects are occurred up to 3 times.Same defects are occurred up to 4 times.Diverse defects are occurred up to 5 times.GMS TECHNOLOGYloses the product delivered forrepairing from the purchaser. Repairs are impossible because GMS TECHNOLOGYdoes notmaintain the repair parts within the parts maintenance period. GMS TECHNOLOGY maintains the repair parts but repairsare impossible.Repairs are impossible.Repairs are possible.Product replacement or fullrefund.Product replacementFull refund.Free RepairsProduct replacement or fullrefund.Product replacement aftercollecting the cost forcharged repairs.Charged repairsProduct replacement or fullrefund.N/ACharged repairsCharged repairsCharged repairsRefund after deducting thedepreciation cost andadding 10% purchaseprice.Refund after deducting thedepreciation cost.Limited to the extra criteriaof GMS TECHNOLOGYCharged repairsTroubles causedby the defects ofperformanceand functionunder thenormal usage. Troubles caused bypurchaser'sintention ornegligenceWarranty DetailsWarranty period Outof Warranty periodFree Service In the event that the general products have used for the business purpose,warranty period will be cut and applied to six months.Charged ServiceIf you call the service without following the troubleshooting in the manual, you may pay the service charge. Please read the manual carefully.Troubles caused by purchaser's negligenceTroubles caused by purchaser's faulty repairs and lack of reasonable care.Troubles caused by usage of wrong supply/voltageTroubles and damages caused by dropping of product in transportation after the installation.Troubles caused by usage of any parts not provided with the product.Troubles caused by other reasons.Troubles caused by acts of God (fire, damage from salt, flood, and etc.).GMS TECHNOLOGY warrants its products to be free for ONE YEAR from the original purchasing date.Purchaser's NameAddressPurchased DatePurchased agency

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