User manual ASTAR LTV-1701 - INSTRUCTION MANUAL

17" TFT LCD TV INSTRUCTION MANUAL MODEL: LTV-1701 TABLE OF CONTENTS IMPORTANT SAFETY INSTRUCTIONS.............................................................................................................2-3 PREFACE.......................................................................................................................................................... 4 WARNINGS AND CAUTIONS ......................................................................................................................... 5-6 SPECIFICATIONS.............................................................................................................................................. 7 ASSEMBLY DRAWINGS................................................................................................................................... 8 INSTALLATION ................................................................................................................................................. 9-12 REMOTE CONTROLLER DESCRIPTION ............................................................................... ....................... 13 BATTERY INSTALLATION (REMOTE CONTROLLER UNIT) ...........................................................................14 OPERATION INSTRUCTIONS ......................................................................................................................... 15-23 TROUBESHOOTING......................................................................................................................................... 24-25 -1- -1- IMPORTANT SAFETY INSTRUCTIONS IMPORTANT SAFETY INSTRUCTION 1.Read these safety instructions. 2.Keep these safety instructions. 3.Heed all warnings. 4.Follow all safety instructions. 5.Do not use this apparatus near water. 6.Clean only with dry cloth. 7.Do not block any ventilation openings. Install in accordance with the manufacturers instructions. 8.Do not install near any heat sources such as radiators, heat registers,stoves, or other apparatus (including amplifiers)that produce heat. 9.Do not defeat the safety purpose of the polarized or grounding type plug.A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If electrician for replacement of the obsolete outlet. 10.Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles, and the point where they exit from the apparatus. 11.Only use attachments/accessories specified by the manufacturer. 12.Unplug this apparatus during lightning storms or when unused for long periods of time. 13.Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into apparatus, the apparatus has been exposed to rain or moisture , does not operate Normally, or has been dropped. 14.Apparatus shall not be exposed to dripping or splashing and no objects filled with liquids, such as vases, shall be placed on the apparatus. important safety instruction. 15.Splashing The apparatus shall not be exposed to dripping or splashing and no objects filled with liquids, splashing and no objects filled with liquids such as vases, shall be placed on the apparatus. 16.A warning that an apparatus with class I construction shall be connected to a MAINS socket outlet with a protective earthing connection. 17.where the MAINS plug or an appliance coupler is used as the disconnect device, the disconnect device shall remain readily operable. -2- IMPORTANT SAFETY INSTRUCTION CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN! CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK).NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. The symbol indicates that dangerous voltage constituting a risk of electric shock is present within this unit. The symbol indicates that there are important operating and maintenance instructions in the literature accompanying this unit. WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. POWER SUPPLY: Connect a adaptor with 12VDC/4A output to this unit's power socket. The core of the cosket is positive pole. Sheet metal outside is cathode. NOTE: Before connect the DC power to this unit,make sure that all the connections have been made. -3- PREFACE Thank you very much for purchasing this TV. To enjoy your from the very beginning, read this manual carefully and keep it handy for ready reference. INSTALLATION Locate the TV in the room where light does not strike the screen directly. Total darkness or a reflection on the picture screen can cause eyestrain. Soft and indirect lighting is recommended for comfortable viewing. Allow enough space between the TV and the wall to permit ventilation. Avoid excessively warm locations to prevent possible damage to the cabinet or premature component failure. This TV's adapter can be connected to AC 110-240 Volts. 50/60 Hz. Never connect to a DC supply or any other power supply. Do not cover the ventilation openings when using theTV. CAUTION Never tamper with any components inside the TV, or any other adjustment controls not mentioned in this manual. All LCD-TVs are high voltage instruments. When you clean up dust or a water dropson the LCD PANNEL or CABINET, the power cord should be pulled out from the receptacle, then wipe the TV with dried soft cloth. During thunder and lighting, unplug the power cord and antenna cord to prevent damage to your TV. All repairs to this TV should only be performed by the TV service personnel. -4- WARNINGS AND CAUTIONS Warning High voltages are used in the operation of this television receiver. Do not remove the cabinet back from your set.Refer servicing to qualified service personnel. Warning To prevent fire or electrical shock hazard, do not expose the television receiver to rain or moisture. Warning Do not drop or push objects into the televisiion cabinet slots or openings. Never spill any kind of liquid on the television receiver. Caution Do not block the ventilation holes in the back cover. Adequate ventilation is essential to prevent failure of electrical components. Caution Do not squash power supply cord under the television receiver. -5- WARNINGS AND CAUTIONS Caution Never stand on, lean on, or suddenly push the television or its stand. You should pay special attention to children. Serious injury may result if it should fall. Caution Do not place your television on an unstable cart, stand, shelf or table. Serious injury to an individual , and damage to the television, may result If it should fall. Caution When the television receiver is not used for an extended period of time, it is advisable to disconnect the AC power cord from the AC outlet. Caution Avoid exposing the television receiver to direct sunlight and other sources of the heat. Do not stand the television receiver directly on other produces which give off heat.E.g.video cassette players and audio amplifiers. Do not place naked flame sources, such as lighted candles on the television. Caution If the television is to be built into a compartment or similar enclosed, the minimum distances must be maintained. Heat build-up can reduce the service life of your television, and can also be dangerous. Dim:515*320mm( -6- SPECIFICATIONS Model LCD panel Television system LTV-1701 17 INCHES TFT LCD NTSC-M/N PAL-M/N PAL-4.43MHz-50Hz NTSC-3.58MHz-60Hz SECAM-4.29MHz-50Hz NTSC-4.43MHz-60Hz PAL-3..58MHz-50Hz PAL-3.58MHz-60Hz PAL-4.43MHz-60Hz VHF-L: 101 199 MHz VHF-H:195 499MHz UHF: 501 933 MHz 1280x1024/ 60Hz 1280X1024 16.0million colours Adaptive 2/4 line 450:1 280cd/m2 140° (H)/120° (V) English/French/Italian/Portuguese /Spanish AC 100-240V , 50/60Hz 48W 3W+3W 50,000 hours RF input: Cable/ antenna RFx1 VIDEO input: VIDEOx1 S-VIDEOx1 YCbCrx 1 GRAPHIC input: Analog RGB 15pin x1 AUDIO input: 3(VIDEO,YCbCr PC) When a signal is absent loner than 10 minutes the unit will automatically switch off. Remote control, AC adapter, AC cord, Instruction Manual,batteries, AV system Channel coverage Analog RGB mode Resolution Display Colour Comb Filter Contrast Brightness Viewing angle OSD language Power source Power consumption Audio power Lamp life Video/Audio terminals Auto switch off Supplied accessories Accessories: One Remote Control PO WE R VO L MU SL Two size AAA batteries One AC cor d SY ST EM MT S TE EE P AU TO VC R INP One AC ad apter SO UN D PIC PIC TU RE DIS PL AY ME NU CH RE TU RN UT -7- TV ASSEMBLY DRAWING 1. Adjust the angle of the screen. The horizontal angle could be adapted to suit yourself. It¢s range is up to 40°. Seeing drawings below. 40° 2. Hang the TV on the wall. Step1:Assemble 2 nails in the wall horizontally.The width between two nails is 164mm. Step2:Loose 6 screws in the rear cabinet and remove the pedestal. Step3:Hang the TV on the wall by inserting two nails into the A/B holes in rear cabinet. 6 screws 164mm Wall A 1 4 B Nail 2 3 5 6 -8- INSTALLATION FRONT CH+ CH- IR Dim:515*320mm( KEYS: 1.MENU: To enter main menu or enter the item where the cursor is. 2.CH+/CH-: Move cursor in the main menu or change channel in TV mode. 3.VOL+/VOL-: Adjust the item you select or adjust volume. 4.AUTO/EXIT: Act as AUTO adjustment hot key when OSD is not displayed. Otherwise perform erase OSD. 5. : Video source select or power off. Press this key longer than 3 seconds to turn off the TV. BACK -9- INSTALLATION PC STEPS: Connect Video Cable Make sure both the TV and computer are Powered-OFF. Connect the video cable to the computer. Connect the Audio cable. Connect power cord Connect the AC ADAPTOR to the TV, then to a properly grounded AC outlet. 4. Power-ON the TV first, then Power-ON the computer.This sequence is very important. 5. If the TV still does not function properly, please refer to the troubleshooting section to diagnose the Problem. 1. a. b. 2. 3. * Please don't open the Cover 8 Connector lug CAUTION: Hold on to the connector lug when you unplug any one of the connectors Do not direct pull on the cord as it is prone to damage. -10- INSTALLATION ANTENNA -11- INSTRUCTION AV EQUIPMENT This TV provides 1 group of AV input, including one S-Videoand one group (YCbCr) for convenient connection to VCR,DVD or other video equipment. Please refer to the owner's manual of the equipment to be connected as well. You can use the AV and YCbCr input terminals on TV set rear as follows. VIDEO EQUIPMENT with YCbCr with terminal To audio outputs R W VIDEO EQUIPMENT Y Yellow (video) W White(audol L,mono input) R Red(audio R) Y To video output G B R Y W R G B R W R with S-video terminal VIDEO EQUIPMENT W R To S-VIDEO output To audio outputs You can also the S-VIDEO terminal if your video equipment has S-VIDEO. It can be connected to the following appliances: VCR, multi disc player, DVD, camcorder, video game or stereo system, etc..... If your DVD player can output interlace and progressive mode signals , select the interlace output when connecting to component video input on your TV. Your TV can receive either 525i/60Hz or 625i/50Hz interlace signals. *Please keep AC cord unplugged when connecting TV system. -12- REMOTE CONTROL DESCRIPTION DESCRIPTION OF REMOTE FUNCTIONS 1.POWER:turn on or off the TV 2.NUMBER BUTTONS 3.VOL+/- :adjust volume 1 4.CH+/- :change program forward/backward 5.MENU: access main menu 6.BUTTONS / : move cursor in main menu 7.BUTTONS / : adjust item you selected 2 8.DISPLAY: recall program number, system etc on the screen 9.RETURN: return to the last viewed program 13 10.INPUT: select external video source 11. MUTE: mute sound 3 12.MTS :MONO/STEREO AND SAP 13.SLEEP: set time to turn off the TV 14.SYSTEM:shift frequency system(STD,HRC,IRC,AIR) 6 15. VCR: rectify distorted signal from 7 VCR (video cassette recorder ). 16. AUTO: auto adust the position and size of the 14 picture in PC mode 17.SOUND:3 sound mode.SPEECH STANDARD MUSIC 18.PICTURE:3 picture mode.SOFT STANDARD RICH POWER MUTE 11 INPUT VCR SLEEP AUTO 14 10 16 4 VOL MTS CH 12 MENU 5 RETURN SYSTEM 9 DISPLAY 8 SOUND PICTURE 18 DIRECT PROGRAM SELECTION (0-9 BUTTONS) 1.To select one-digit channel: Press 0-9 digit buttons and wait for 2 seconds. For example,you need channel 5, please input "5"button and the screen displays "5", the TV set goes to channel 5 in 3 seconds. 2.To select two-digit channel: Press two digit buttons in order to input the channel number. For example, you need channel 10, please input "1" button, followed "0" button and the set goes to channel 10. Be sure that the second press should be within 2 seconds. 3.To select three-digit channel: Press three digit buttons in order to input the channel number. For example, if you need channel 110, please input "1" button firstly, followed by another "1" and the "0" button,The set will then turn to channel 110. Be sure to press the buttons all within 2 seconds of each other 17 -13- BATTERY INSTALLATION (DREMOTE SONCTOLUNIT) Insert Batteries Into the Remote Control 1. Remove the battery cover. 2. Insert the 2 AAA 1.5V batteries making sure the polarity (+ or -) of the batteries matches the polarity mark s Inside the uni t. 3. Replace the battery cover. Replace with new batteries when the TV set begins to show the following symptoms: Operation is unsteady or erratic. Sometimes the TV set does not function with Remote Control Unit. Remark: 1) Alkaline Batterie Recommended 2) Remove batteries when they are exhausted or if the remote control is not to be used for a long time. -14- OPERATION INSTRUCTIONS PART I (PC) All MENUs are shown below 1280x1024 64k 60Hz 1280x1024 64k 60Hz 1280x1024 64K 60Hz 1280x1024 64K 60Hz 1280x1024 64K 60Hz 1280x1024 64K 60Hz 1280x1024 64K 60Hz 1280x1024 64K 60Hz -15- OPERATION INSTRUCTIONS PART I (PC) 1280x1024 64K 60Hz 1280x1024 64K 60Hz 1280x1024 64K 60Hz 1280x1024 64K 60Hz 1280x1024 64K 60Hz 1280x1024 64K 60Hz AUTO CONFIG: : -16- OPERATION INSTRUCTIONS PART I(PC) OPERATION OF MAIN MENU There are 12 items listed in the main menu. Step1:Press menu to enter the main menu. Step2:press to select an item. Step3:press menu to enter this item. Step4:press to adjust this item. Item Contrast Brightness H.Position V.Position Clock Focus OSD H.Pos. OSD V.Pos. Colour Language Reset Exit Function description Increase or decrease contrast Increase or decrease brightness Move image toward left or right Move image toward up or down Increase or decrease the size of image Increase or decrease noise of the image Move OSD position horizontally on the screen Move OSD position vertically on the screen Colour temperature:WARM,COOL 6 languags:English/French/Italian/Portuguese /Spanish Perform auto adjust Automatically adjust H.Position,V.Position,Clock,Focus,White balance Exit menu 12 PRESET MODES To reduce the need for adjustment for different modes, the TV has default setting modes that are most commonly used,These are shown in the table below. For optimum adjustment,the user is suggested to perform the Auto Setup is Windows "Full Screen" pattern. PRESET MODE(recommended resolution is 1280*1024@60Hz) RESOLUTION 1 2 3 4 5 6 7 8 9 10 11 12 13 14 V.Freq.(Hz) 70 70 60 72 75 56 60 75 72 60 70 75 60 65 H.Freq.(KHz) 31.47 31.469 31.47 37.86 37.50 35.156 37.88 46.88 48.08 48.36 56.48 60.02 63.98 80.00 Band Width(MHz) 28.322 25.175 25.175 31.5 31.5 36 40 49.5 50 65 75 78.75 108.00 135.00 Polarity H/V -/+ +/-/-/-/+/+ +/+ +/+ +/+ -/-/+/+ +/+ +/+ 720*400 640*350 640*480 640*480 640*480 800*600 800*600 800*600 800*600 1024*768 1024*768 1024*768 1280*1024 1280*1024 -17- OPERATION INSTRUCTIONS PART II(VIDEO) TUNING PROCEDURE STEP 1 Turn on the TV. STEP 2 AUTO MEMORY 1. Press the MENU button on your TV (or remote controller) three times to enter TUNING menu. If it is in VIDEO/S-VEDIO/YCbCr /PC mode, it can't enter TUNING menu. 2. Press Buttons to select "AUTO MEM." then press button to automatically search and store all the signals in your area. broadcasting TV When presetting complete, the initial position number will reappear. 1 STD NOTE: You 'd better select the correct frequency system, color and sound system for the first channe before searching. Detailed discreption is said below. There are 4 frequency system can be used, such as STD,HRC,IRC,AIR. In AIR mode, the set receives antenna signals; In STD/HRC/IRC mode the set receives Cable TV programs.Please select: AIR: If using VHF/UHF antenna. STD,HRC,IRC:If using Cable TV. TO SKIP A PROGRAM You may skip any program number by following the steps below: 1.Select the program number to be skipped by pressing CH+/CH- button or number button . 2.According to mentioned steps above, enter TUNING menu. 3.Press b uttons to select "ADD/ERASE", then select "ERASE" by b uttons. 4.When the skip is off, it indicates that this channel is not skipped. NOTE: If the chann el is skipped,you can't obtain it by CH+/CH-. But you can get it by u sing NUMBER KEY(0-9). STEP 3 FINE TUNING If signal is weak, the fine tuning is necessary. 1. Enter the cha nnel you want to by CH+/CH- buttons or NUMBER KEY(0-9). 2. According to mentioned steps above, enter TUNING menu. 3. Select "FINE" by button. 4. Press buttons until the best possible picture and sound are obtained. NOTE: You can execute these operations only if a tuner box is connected to the TV. -18- OPERATION INSTRUCTIONS SELECT COLOUR SYSTEM If the colour system setting is incorrect, the colour will be abnormal. 1.According to mentioned steps above, enter SETUP menu. 2.Enter colour system item by b uttons, then press to adjust . COLOUR SYS COLOR TEMP WARM CC/V-CHIP NOTE:There are 4 options in this item:AUTO,PAL,NTSC,SECAM. ADJUST PICTURE 1.According to mentioned steps above, enter PICTURE menu. 2.Selecttheitem to be adjusted by buttons. 3.Adjust the image quality by buttons. ADJUST SOUND 1.According to mentioned steps above, enter SOUND menu. 2.Select the item to be adjusted by b uttons. 3.Adjust the sound quality by b uttons. -19- OPERATION INSTRUCTIONS SELECT LANGUAGE: 1.According to mentioned steps above, enter SETUP menu. 2.Select the LANGUAGE item to be adjusted by buttons. 3.Adjust the language you want by b uttons. There are 5 languages:ENGLISH and SPANISH,PORTUGUESE,ITALIAN,FRENCH. COLOUR SYS COLOR TEMP WARM CC/V-CHIP SELECT TEMPERATURE 1.According to mentioned steps above, enter SETUP menu. 2.Select the COLOUR TEMP item to be adjusted by buttons. 3.Adjust the colour temperature you want by b uttons. COLOUR SYS COLOUR TEMP WARM CC/V-CHIP -20- OPERATION INSTRUCTIONS CCD/VCHIP(CCD and VCHIP are in one menu-VCHIP SETTING menu) COLOR TEMP WARM CC/V-CHIP I Setting Closed Caption(CCD) 1.Press 2.Press the button to select Closed Caption item. button to select. You can select the caption data channel (C1/C2/C3/C4), the text service channel (T1/T2/T3/T4) or turn off the Closed Caption (Off). Notes: 1.Some TV programs may not be broadcast with closed caption signals, and therefore, the TV will not be able to display captions. Also, text information is not offered by all stations. 2.Some TV programs only provide one channel caption, one channel text , or only caption without text. 3.You can only use this function in TV and VIDEO mode for it can ' t display in other mode. II Setting V-CHIP PART 1:ENTER/EDIT PASSWORD AND ENABLE V-CHIP 1.Press 2.Press buttons to select Vchip password item. buttons to enter PASSWORD menu . 3.Use buttons to move cursor,use buttons to change number(the preset password is111111). 4.Press CC/V-CHIP button to confirm and exit. IMPORTANT: This password can be changed after the original password is entered. 5.To edit password,please enter EDIT PASSWORD menu. 6.Enter new password and press CC/V-CHIP button confirm. -21- OPERATION INSTRUCTIONS PART 2:MPAA RATING SET-UP To enable V-chip setting, you should set V-CHIP ENABLE to ON in VCHIP SETTING menu. Rating guidelines are provided by broadcast stations. Most television programs and television movies can be blocked by TV Rating and/or Individual Categories. Movies that have been shown at the theaters or direct-to-video movies use the Movie Rating System (MPAA) only. 1.Press button to select MOVIE BLOCKING item. 2. Press button to enter into MPAA RATING sub-menu. 3.Use 4.Press to select the desired rating. button to block the rating ("+ " will appear), or unblock ("- " will appear). Movie Ratings: * Unblocked * G and Above (general audience) * PG and Above (parental guidance suggested) * PG-13 and Above (13 years and up) * R and Above (restricted) * NC-17 and Above (18 years and up) * X (adult) V-Chip enables parents to prevent their children from watching inappropriate material on TV. V-Chip reads the ratings for programming (except for news, sports, unedited movies on premium cable and Emergency System signals ), then denies access to programming if the program's rating meets the limitations you select. In this case, the program will be blocked. -22- OPERATION INSTRUCTIONS PART 3:TV BLOCKING TV Parental Guidelines may have one or more letters added to the basic rating to let parents know when a show contains higher levels of violence, sex, adult language or suggestive dialogue: 1.Press button to select TV BLOCKING item. 2.Press button to enter into TV BLOCKING sub-menu. 3.Use 4.Press to select the desired rating(column A). to block the rating ("+ " will appear), or unblock ("- " will appear). NOTE: If there are content categories in the rating that you set,please select and block.They are in column F,V,S,L,D. If you want to exit the menu,please press CCD/V-CHIP button Repeatedly. TV Ratings: * Unblocked * TV-Y and Above (all children) (individual content categories do not apply) * TV-Y7 (7 years and up) * TV-G and above (general audience) (individual categories do not apply) * TV-PG and Above (parental guidance suggested) * TV-14 and above (14 years and up) * TV-MA (mature audience) Content Categories: * F Violence: fantasy violence (applies only to TV-Y7) * Violence: (applies to TV-PG and above, TV-14 and Above, TV-MA) * Sex scenes: sexual situations (applies to TV-PG and above, TV-14 and Above, TV-MA) * Language: adult language (applies to TV-PG and above, TV-14 and Above, TV-MA) * Dialog: sexual dialogue (applies to TV-PG and Above,TV-14) -23- TROUBLESHOOTING GUIDE PART I (PC) This LCD TV has pre-adjusted using factory standard VGA timings. Due to the output timing differences among various VGA cards in the market, users may initially experience an unstable or unclear display whenever a new display mode or new VGA card is selected. Attention This LCD TV Supports Multiple VGA Modes. Refer to the Standard Timing Table for a listing of modes supported by this LCD TV. The picture is unclear and unstable, please perform the following steps: 1.Enter PC to "Shut Down Windows "status while you're in MS-WINDOWS environment. 2.Check the screen to see if there are any black vertical stripes appear. If so, use the "Clock" function in OSD menu and adjust(by toggling numbers )until those bars disappear. 3.Move to "Phase "function in OSD menu again and adjust the TV screen to the cleares display.. 4.Click "No" on "Shut Down Windows" and back to the normal PC operating environment. If there's no picture on the LCD TV, please perform the following steps: 1.Make sure the power indicator on the LCD TV is ON, all connections are secured, and the system is running on the correct timing . 2.Turn off the LCD TV and then turn it back on again. If there is still no picture, press the Adjustment Control button several times. 3. If step 2 doesn't work, connect your PC system to another external CRT. If your PC system functions properly with a CRT TV but it does not function with the LCD TV, the output timing of the VGA card may be out of the LCD's synchronous range. Please change to an alternative mode listed in the Standard Timing Table or replace the VGA card, and then repeat steps 1 and 2. If you have chosen an output timing that is outside of the LCD TV's synchronous range (Horizontal:24~61KHz and Vertical: 56~75Hz), the OSD will display a "Out of Range" message, Choose a mode that is supported by your LCD TV. Also, if the signal cable is not connected to the LCD TV at all or properly, the TV screen will display a message "No Input Signal". -24- TROUBLESHOOTING GUIDE PART II Incorporated in your TV receiver are the most up-to-date devices to eliminate interference. Local radiation however, can create disturbances which visibly affect your picture. Proper installation and a good aerial are your best safeguards against these disturbances. Moving ripples across the screen are caused by nearby transmitting or receiving-short-wave radio equipment. Herringbone pattern and partial picture loss can result from the operation of diathermy equipment from a nearby doctor's surgery or hospital. Weak TV signals from long distant stations result in an instead picture and give the effect of falling snow. Anaerial adjustment or antenna amplifier may be needed. Multiple image caused by TV signals reflected back from surrounding buildings, hills, aircraft, etc. is minimized by correct aerial positioning. Nearby cars and electrical motors can cause small streaks across the picture or make the picture roll. Before calling for service, have you checked ( ) the following chart on symptoms and solutions. Symptoms No picture, no sound Poor sound, picture OK Poor picture, sound OK Weak picture Blurred picture Double image Lines in picture Distorted picture Weak reception on some channels Horizontal bars Picture rolls vertically Poor colour No colour Misoperation of Remote control No Remote control On Screen Display Control outside the screen -25- Try diffe rent ch annel, Check if OK, p aerial c robab onn Check aerial fo ections on ba ly station trou c ble r broke Re-orie n wires k of set nt aeria l (if ind Probab oor typ ly local e) interfere Adjust nce, su fine tun ch as a ing con Adjust n applia trol brightn nce ess co Adjust ntrol contras t contro Check l if statio n is bro Adjust adcasti colour ng colo control Check ur if syste m switc Check h is co if on/off rrect switch Check is Batteri es in R "on" emote control Solutio n