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S/M No. TCM003NEF0
Color Television
Chassis : CM-003N
Model : DTH-14/20 V1FSN
DTH-14/20 V3FSN
DTH-14/20 V4FSN
MANUAL DE SERVICIO
AUG. 2001
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TABLE OF CONTENTS Safety Precautions ................................................................................................................ 2 Product safety servicing guidelines for audio - video products ................................................................ 2 Product safety dervicing guidelines for color television receivers ............................................................ 3 Specifications ........................................................................
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PRODUCT SAFETY SERVICING GUIDELINES FOR AUDIO - VIDEO PRODUCTS CAUTION : DO NOT ATTEMPT TO MODIFY THIS PRODUCT IN ANY WAY. SUBJECT : X-RADIATION NEVER PEPFORM CUSTOMIZED INSTALLATIONS WITHOUT MANUFAC- TURER’S APPROVAL. UNAUTHORIZED MODIFICATIONS WILL NOT ONLY VOID 1. BE SURE PROCEDURES AND INSTRUCTIONS TO ALL SERVICE PERSON- THE WARRANTY, BUT MAY LEAD TO YOUR BEING LIABLE FOR ANT RESULT- NEL COVER THE SUBJECT OF X-RADIATION. THE ONLY POTENTIAL ING PROPERTY DAMAGE OR
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PRODUCT SAFETY SERVICING GUIDELINES FOR COLOR TELEVISION RECEIVERS GRAPHIC SYMBOLS : CAUTION : Do not attempt to modify this product in any way. Unau- thorized modifications will not only void the warranty, but may lead to The ligntning flash with arrowhead symbol, your being liable for any resulting property damage or user injury. within an equilateral triangle, is intended to alert Servie work should be performed only after you are thoroughly the service personnel to the presen
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SUBJECT : IMPLOSION 4. Wall and shelf mounted installations using a commercial mounting kit, must follow the factory approved mounting instructions. A 1. All direct viewed picture tubes are equipped with an integral implo- receiver mounted to a shelf or platform must retain its original sion protection system, but care should be taken to avoid damage feet ( or the equivalent thickness in spacers ) to provide adequate during installation. Avoid scratching the tube. If scratched, r
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Specifications MODEL DTH-14V1FSN DTH-20V1FSN REMARKS ITEMS DTH-14V3FSN DTH-20V3FSN DTH-14V4FSN DTH-20V4FSN TV STANDARD NTSC-M, PAL N/M POWER INPUT AC160-260V, 50/60 Hz POWER CONSUMPTION 14”=55W , 20”=70W TUNING SYSTEM Frequency Synthesizer (FS) Tuning System TUNING RANGES VHS : 2~13 (12) UHF : 2~13 (56) CATV : 1~125 (125) SOUND OUTPUT 3W SPEAKER 3 W 8 ohm ANTENNA INPUT IMPEDANCE 75 ohm Unbalanced AUXILIARY Front : Video, Audio, Ear phone INPUT TERMINAL Rear : Video, Audio INTERMEDIATE
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User’s Instruction Overview of Your Equipment Your TV comes with a remote control. The section below summarizes the buttons, controls, and terminals that your will use with your TV. Your TV’s Front Panel 1 POWER Use this button to turn your TV or off. 2 CH Use these buttons to change channels on your TV, or to select items in the menu system. 3 VOL Use these buttons to change your TV’s volume, to activate selections in the meun system, or to change audio and video settings. 4 MENU Use this
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User’s Instruction Your Remote Control 1. POWER Use this buttion to turn your TV on or off. 2. MUTE Use to turn the TV’s sound on and off. 2 1 3 3. CH Use these buttons to channels on your TV, or select items in the menu system. 4 4 4. VOL 5 3 Use these buttons to change your TV’s volume, to activate selections in the menu system, or to change audio and video settings. 5. MENU Use this button to turn the TV’s menu system on and 9 off. 6. DISPLAY Use this button to select the TV’s signal
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User’s Instruction Operating Your TV Once you have connected your TV to an antenna or cable system, plugged the TV in, and put batteries in the remote, you are ready to use the TV. The first thing you should do is program your TV so it memorizes all of available channels. T urning Y our TV On 1 To turn your TV, press the POWER button on the front panel then. press the CH , VOL or MENU botton. You can also use the POWER button on the remote control. Make sure your TV is plugged in
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User’s Instruction Changing Channels You can change channels in three ways : 1 The CH buttons will take you through all memorized channels, one by one. The CH buttons will not access channels that have not been programmed into the TV’s memory. For more information about programming channels into memory, see the section “Programmin- ing your TV’s Channel Memory” on the previous page. 2 The number buttons (0-9) will take you to any channel, even if it has not been memorized. To ch
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User’s Instruction 4 5 6 Add/Delete Channels Add/Delete Channels Add/Delete Channels Air 11 Air 11 Air 11 This channel is in memory. This channel is in memory. This channel is in memory. Press VOL to delete. Press VOL to delete. Press VOL to delete. Press CH for other channels. Press CH for other channels. Press CH for other channels. Press MENU to return Press MEN
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User’s Instruction When it connected an Video/Audio cable from the Video/Audio out jack on the VCR to the Video/Audio in jack on the front your TV, and your ‘TV’s back panel at the same time, the latter takes precedence of the former. Adjusting Video Settings You may wish to adjust the video settings (e. g. contrast or color) to obtain the most pleasing picture. To do so, follow these directions: 1 With the TV on, press the MENU button. then “Video” menu will appear. 2 The “Settings” item w
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User’s Instruction Descriptions of video settings The contrast setting controls the relation between the light and black areas of the screen. If the light areas are too bright and are losing details, press the VOL button ; if the picture is gray and lacks contrast, press the VOL button. The brightness settings controls the overall amount of light in the picture. If the picture is tooo bright, press the VOL button ; if the picture is too dark, press the VOL button. Sharpne
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User’s Instruction After Wake-up Timer turned on the TV set, if user do not input the user control (e.g. remote CH or VOL key) within 15 minutes, the TV set will turn off automatically. If user input the user control within 15 minutes, the TV set will turn on continuously. It is safety feature for prevent from any kind of problem without human control. 1 With the TV turned on, press the MENU button unil “Time” menu will be displayed. 2 Use the CH buttons to select “Wake-up time” it
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User’s Instruction Setting the Sleep Timer The sleep timer allows you to set an amount of time from 15 minutes to 120 minutes. TV will count down the amount of time you set, then turn itself off. To set the sleep timer : 1 With the TV turned on, press the MENU button until “Time” menu will be displayed. 2 Use the CH buttons to select “Sleep timer” item. 3 Use the VOL buttons to set the sleep time. Each time you press VOL, you step between the available sleep times : 15min, 30m
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User’s Instruction Captioning Many TV shows contains “closed captions”. These captions are hidden words that can be displayed on your TV screen. There are two types of these words : “captions” usually follow the action on-screen, providing a written version of the dialogue, narration, and sound effects ; “text” is not usually related to the action on-screen, often providing information such as news or weather. A TV program might be providing more than one set of captions or one set of text. To s
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User’s Instruction Power Restore User can select the On/Off status when the power cord put into the wall outlet. If user have a cable box with AC outlet, then user can connect the TV power cord to the AC outlet and control the TV without TV remote control. This function is rarely used for home use, so special care is needed while using. 1 With TV turned on, press the MENU button until “Special” menu will be displayed. 2 Use the CH buttons select “Power Restore” item. 3 Use the VO
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User’s Instruction Troubleshooting Your Daewoo television is designed to give you trouble-free performance for many years. If you have a problem with your TV, try the solutions listed below. If the suggestions listed below do not solve your problem, contact your Daewoo dealer or an authorized Daewoo service center. You can also call Daewoo directly at 1-800-DAEWOO8. There is no pictrue or sound, or the TV won’t turn on. Make sure the TV is plugged in. Make sure the MUTE is not set. Make su
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User’s Instruction WARRANTY Daewoo Electronics Corporation of America warrants each new electronic product manufactured by it to be free from defective material and workmanship and agrees to remedy any such defect or to furnish a new part ( at the Company’s option ) in exchange for any part of any unit of its manufacture shich under normal installation, use, and service disclosed such defect, provided the unit is delivered by the owner to us or to our authorized distributor from whom purchased o
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Block Diagram 19
