www.freeservicemanuals.info 4/30/2017 1. Precautions 1. Precautions 1-1. Safety Precautions Follow these safety, servicing and ESD precautions to prevent damage and to protect against potential hazards such as electrical shock. 1-1-1. Warnings For continued safety, do not attempt to modify the circuit board. Disconnect the AC power and DC power jack before servicing.
www.freeservicemanuals.info 4/30/2017 1. Precautions 1-2. Servicing Precautions WARNING: An electrolytic capacitor installed with the wrong polarity might explode. Caution: Before servicing units covered by this service manual, read and follow the Safety Precautions section of this manual. Note: If unforeseen circumstances create conflict between the following servicing precautions and any of the safety precautions, always follow the safety precautions.
www.freeservicemanuals.info 4/30/2017 1. Precautions 1-4. Installation Precautions For safety reasons, more than a people are required for carrying the product. Keep the power cord away from any heat emitting devices, as a melted covering may cause fire or electric shock. Do not place the product in areas with poor ventilation such as a bookshelf or closet.
www.freeservicemanuals.info 4/30/2017 2. Product specifications 2-2. Detail Factory Option If you replace the main board with new one, please change the factory option as well. ※ The options you must change are "Type" and "Front Color". 2-2-1. UD5XXX Model Name UE32D50**PW UE37D50**PW UE40D50**PW...
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www.freeservicemanuals.info 4/30/2017 2. Product specifications If you replace the main board with new one, please change the factory option as well. ※ The options you must change are "Type" and "Front Color". 2-2-3. UD57XX Model Name UE32D57**RS UE37D57**RS UE40D57**RS UE46D57**RS CHILIN(CMI) CHILIN(CMI) Vendor...
TOOLST Anynet+ is a function that enables you to control all connected Samsung devices that support Anynet+ with your Samsung TV’s remote. The Anynet+ system can be used only with Samsung devices that have the Anynet+ feature. To be sure your Samsung device has this feature, check if there is an Anynet+ logo on it.
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Make sure to switch to an Anynet+ device by using the Device List. Recording You can make a recording of a TV Programme using a Samsung recorder. Select Recording. N When there are more than two recording devices When multiple recording devices are connected, the recording devices are listed.
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www.freeservicemanuals.info 4/30/2017 2. Product specifications Troubleshooting for Anynet+ Problem Possible Solution • Check if the device is an Anynet+ device. The Anynet+ system supports Anynet+ devices only. • Only one receiver (home theatre) can be connected. Anynet+ does not work. •...
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• Before connecting your device to the TV, please back up your files to prevent them from damage or loss of data. SAMSUNG is not responsible for any data file damage or data loss. • USB (HDD) is not supported.
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TV and the PC IP addresses should be the same and only the last part (the host address) should be changed. (e.g. IP Address: 123.456.789.**) Using a LAN cable, connect between the external modem and the PC onto which the Samsung PC Share Manager programme will be installed.
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www.freeservicemanuals.info 4/30/2017 2. Product specifications Screen Display for LED 5000 series Move to the desired file using the ◄/►/▲/▼ buttons and then press the ENTERE or � (Play) button. The file is played. My Contents screen may differ depending on the way to enter the screen. Information: You can ascertain the selected device name,...
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www.freeservicemanuals.info 4/30/2017 2. Product specifications ● Videos Playing Video Press the ◄/►/▲/▼ button to select the desired video in the file list. Press the ENTERE button or � (Play) button. – The selected file name is displayed on the top with its playing time.
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www.freeservicemanuals.info 4/30/2017 2. Product specifications Other Restrictions N NOTE • If there are problems with the contents of a codec, the codec will not be supported. • If the information for a Container is incorrect and the file is in error, the Container will not be able to play correctly. •...
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www.freeservicemanuals.info 4/30/2017 2. Product specifications ● Music Playing Music Press the ◄/►/▲/▼ button to select the desired Music in the file list. Press the ENTERE button or � (Play) button. – You can use � (REW) μ (FF) buttons during playback.
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www.freeservicemanuals.info 4/30/2017 2. Product specifications ● Photos Viewing a Photo (or Slide Show) Press the ◄/►/▲/▼ button to select the desired Music in the file list. Press the ENTERE button or � (Play) button. – When a selected photo is displayed, press the ENTERE button to start the slide show.
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www.freeservicemanuals.info 4/30/2017 2. Product specifications My Contents - Additional Functions Videos/Music/Photos Play Option menu During playing a file, press the TOOLS button. Category Operation Videos Music Photos Title You can move the other file directly. You can search the video using l and r button at one minute interval Time Search or entering the number directly.
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www.freeservicemanuals.info 4/30/2017 2. Product specifications 2-4-2. Media Contents for LED 5500 series Using the Media Contents Enjoy photos, music and/or movie files saved on a USB Mass Storage Class (MSC) device. Press the SMART HUB button. Press button to select desired menu (Videos, Photos, Music), then press the...
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TV and the PC IP addresses should be the same and only the last part (the host address) should be changed. (e.g. IP Address: 123.456.789.**) Using a LAN cable, connect between the external modem and the PC onto which the Samsung PC Share Manager programme will be installed.
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www.freeservicemanuals.info 4/30/2017 Screen Display 2. Product specifications Move to the file you desired using the up/down/right/left buttons and then press the Screen Display ENTERE or � (Play) button. The file is played. Move to the file you desired using the up/down/right/left buttons and then press the ENTERE or � (Play) button. The file is played.
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www.freeservicemanuals.info 4/30/2017 2. Product specifications ● Videos Playing Video Press the ◄/►/▲/▼ button to select the desired file in the file list. Press the ENTERE button or � (Play) button. – The selected file name is displayed on the top with its playing time.
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www.freeservicemanuals.info 4/30/2017 2. Product specifications Other Restrictions N NOTE • If there are problems with the contents of a codec, the codec will not be supported. • If the information for a Container is incorrect and the file is in error, the Container will not be able to play correctly. •...
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www.freeservicemanuals.info 4/30/2017 2. Product specifications ● Music Playing Music Press the ◄/►/▲/▼ button to select the desired music file in the file list. Press the ENTERE button or � (Play) button. – During playing the music, you can search using the �...
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www.freeservicemanuals.info 4/30/2017 2. Product specifications ● Photos Viewing a Photo (or Slide Show) Press the ◄/►/▲/▼ button to select the desired file in the file list. Press the ENTERE button. – When you press the � (Play) button in the file list, slide show will be started immediately.
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www.freeservicemanuals.info 4/30/2017 2. Product specifications Media Contents - Additional Functions Sorting the file list To sort files in the file list, select the Sorting by using the button. And then press the ENTERE button. Category Operation Videos Music Photos Displays the whole folder.
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www.freeservicemanuals.info 4/30/2017 2. Product specifications 2-4-3. e-Manual How to view the e-Manual 2-31 Digitized in Heiloo Netherland...
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✎ For more information, visit “www.samsung.com” or contact the Samsung call centre. Mobile devices may Using the Message Function need additional software installation. For details, refer to Using this function, you view call arrivals, SMS messages each device's user’s guide.
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You can also change the setting (or resetting) of this feature at “AllShare Setup”. Using your Samsung phone to control your TV Simply Warning: Please note that if your device is connected to unsecured or unfamiliar network, unwanted or inappropriate contents might be played.
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Application service: You can Samsung Apps experience various service by provided samsung. Recommended Recommended Applications: Displays the recommended service by Samsung. You are not able to add ordelete a TV Screen: Displays the service in this list. Favourites Channel Videos...
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Account created. You can use the services provided by all users of your Samsung TV with a single login by linking the users’ account to the TV ID. If you want to register a service site ID, select Yes. Service Site list will appear on the screen.
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Detail: Display information about Smart Hub. Check the speed of your internet connection: Test the speed of connection to the Samsung’s server. Each application can be delayed depending on service provider. Terms of Service Agreement: Display the Terms of Service Agreement.
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Includes other miscellaneous services. • My Account: Displays the application list and your cyber cash balance. Starting in the middle of 2010 (US and Korea only), you can purchase cybercash for buying applications through tv.samsung.com. • Help: If you have questions about Smart Hub, check this section first.
www.freeservicemanuals.info 4/30/2017 3. Disassembly and Reassembly 3. Disassembly and Reassembly This section of the service manual describes the disassembly and reassembly procedures for the LED TV. WARNING: This LED TV contains electrostatically sensitive devices. Use caution when handling these components. 3-1.
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www.freeservicemanuals.info 4/30/2017 3. Disassembly and Reassembly Description Picture Description Screws Remove the left and right speaker. Remove the 6 screws of Main Board. Remove the 5 screws of SMPS Board. 6001-002653 (Machine) Remove the 6 screws of Bracket Stand Link & Guide.
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www.freeservicemanuals.info 4/30/2017 3. Disassembly and Reassembly UD5000(22", 27") / UD4000(19") Description Picture Description Screws Place the TV face down on cushioned table. Remove 4 screws from the Stand. • 19", 22" : Remove 2 screws. • 27" : Remove 3 screws. Remove Stand.
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www.freeservicemanuals.info 4/30/2017 3. Disassembly and Reassembly Description Picture Description Screws Remove the 4 screws of Main Board. Remove the 3 screws of SMPS Board. 6003-000115 Remove the Stand Link. Lift up the Panel. Reassembly procedures are in the reverse order of disassembly procedures. ※...
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www.freeservicemanuals.info 4/30/2017 3. Disassembly and Reassembly How to replace the function Board Description Picture Description Refer Remove the locking clip. Heat the function Board and Remove the function Board. Place the new function Board. FUNCTION Board (BN96-16729*) Locking the clip. Bracket-Support, PCB (BN61-07248A) Digitized in Heiloo Netherland...
www.freeservicemanuals.info 4/30/2017 4. Troubleshooting 4. Troubleshooting 4-1. Troubleshooting 4-1-1. Previous check Check the various cable connections first. • Check to see if any cables are damaged or burnt. • Check to see if there is a disconnected or loose cable connection. •...
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting 4-1-2. X6 : UD55XX, 57XX(32", 37", 40", 46") No Power The LEDs on the front panel do not work when connecting the power cord. Symptom The SMPS relay does not work when connecting the power cord. The units appears to be dead.
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting Main Board_Bottom TCON_Top Pin #1~5 40" TCON Digitized in Heiloo Netherland...
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting No Video (Analog PC signal) Symptom Audio is normal but no picture is displayed on the screen. Check the PC source Major Check the Arsenal, Check the Main Chipset. checkpoints This may happen when the LVDS cable connecting the Main Board and the Panel is disconnected. Power indicator LED is off.
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting No video (HDMI 1, 2, 3, 4 - Digital signal) Symptom Audio is normal but no picture is displayed on the screen. Check the HDMI source. Major Check the HDMI switch, Check the Main Chipset. checkpoints This may happen when the LVDS cable connecting the Main Board and the Panel is disconnected.
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting No Video (Tuner_CVBS) Symptom Audio is normal but no picture is displayed on the screen. Check the Tuner CVBS source. Major Check the Tuner, Check the Main Chipset. checkpoints This may happen when the LVDS cable connecting the Main Board and the Panel is disconnected. Power indicator LED is off.
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting No Video (Tuner DTV) Symptom Audio is normal but no picture is displayed on the screen. Check the DTV source. Major Check the Tuner, Check the Main Chipset. checkpoints This may happen when the LVDS cable connecting the Main Board and the Panel is disconnected. Power indicator LED is off.
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting No Video (Video CVBS) Symptom Audio is normal but no picture is displayed on the screen. Check the Video CVBS source Major Check the Main Chipset. checkpoints This may happen when the LVDS cable connecting the Main Board and the Panel is disconnected. Power indicator LED is off.
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting WAVEFORMS CVBS OUT (Grey Bar) LVDS output 4-18 Digitized in Heiloo Netherland...
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting No Video (Component) Symptom Audio is normal but no picture is displayed on the screen. Check the Component source Major Check the Main Chipset. checkpoints This may happen when the LVDS cable connecting the Main Board and the Panel is disconnected. Power indicator LED is off.
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting No Sound Symptom Video is normal but there is no sound.. When the speaker connectors are disconnected or damaged. Major When the sound processing part of the Main Board is not functioning. checkpoints Speaker defect. Check the source and check the connection of sound cable Input the sound source properly.
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting WAVEFORMS Speaker out 4-24 Digitized in Heiloo Netherland...
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting 4-1-3. X5 : UD50XX(32", 37", 40", 46")_UD40XX(32") No Power The LEDs on the front panel do not work when connecting the power cord. Symptom The SMPS relay does not work when connecting the power cord. The units appears to be dead.
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting Main Board_Bottom TCON_Top Pin #1~5 40" TCON 4-26 Digitized in Heiloo Netherland...
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting No Video (Analog PC signal) Symptom Audio is normal but no picture is displayed on the screen. Check the PC source Major Check the Arsenal, Check the Main Chipset. checkpoints This may happen when the LVDS cable connecting the Main Board and the Panel is disconnected. Power indicator LED is off.
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting No video (HDMI 1, 2, 3, 4 - Digital signal) Symptom Audio is normal but no picture is displayed on the screen. Check the HDMI source. Major Check the HDMI switch, Check the Main Chipset. checkpoints This may happen when the LVDS cable connecting the Main Board and the Panel is disconnected.
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting No Video (Tuner_CVBS) Symptom Audio is normal but no picture is displayed on the screen. Check the Tuner CVBS source. Major Check the Tuner, Check the Main Chipset. checkpoints This may happen when the LVDS cable connecting the Main Board and the Panel is disconnected. Power indicator LED is off.
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting No Video (Tuner DTV) Symptom Audio is normal but no picture is displayed on the screen. Check the DTV source. Major Check the Tuner, Check the Main Chipset. checkpoints This may happen when the LVDS cable connecting the Main Board and the Panel is disconnected. Power indicator LED is off.
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting No Video (Video CVBS) Symptom Audio is normal but no picture is displayed on the screen. Check the Video CVBS source Major Check the Main Chipset. checkpoints This may happen when the LVDS cable connecting the Main Board and the Panel is disconnected. Power indicator LED is off.
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting WAVEFORMS CVBS OUT (Grey Bar) LVDS output 4-41 Digitized in Heiloo Netherland...
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting No Video (Component) Symptom Audio is normal but no picture is displayed on the screen. Check the Component source Major Check the Main Chipset. checkpoints This may happen when the LVDS cable connecting the Main Board and the Panel is disconnected. Power indicator LED is off.
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting No Sound Symptom Video is normal but there is no sound.. When the speaker connectors are disconnected or damaged. Major When the sound processing part of the Main Board is not functioning. checkpoints Speaker defect. Check the source and check the connection of sound cable Input the sound source properly.
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting 4-1-4. X5_SMALL : UD50XX (22", 27")_UD40XX (19") No Power The LEDs on the front panel do not work when connecting the power cord. Symptom The SMPS relay does not work when connecting the power cord. The units appears to be dead.
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting Main Board_Bottom Panel LVDS Connector Pin #1~5 22" Panel 4-49 Digitized in Heiloo Netherland...
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting No Video (Analog PC signal) Symptom Audio is normal but no picture is displayed on the screen. Check the PC source Major Check the Arsenal, Check the Main Chipset. checkpoints This may happen when the LVDS cable connecting the Main Board and the Panel is disconnected. Power indicator LED is off.
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting No video (HDMI 1, 2, 3, 4 - Digital signal) Symptom Audio is normal but no picture is displayed on the screen. Check the HDMI source. Major Check the HDMI switch, Check the Main Chipset. checkpoints This may happen when the LVDS cable connecting the Main Board and the Panel is disconnected.
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting No Video (Tuner_CVBS) Symptom Audio is normal but no picture is displayed on the screen. Check the Tuner CVBS source. Major Check the Tuner, Check the Main Chipset. checkpoints This may happen when the LVDS cable connecting the Main Board and the Panel is disconnected. Power indicator LED is off.
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting No Video (Tuner DTV) Symptom Audio is normal but no picture is displayed on the screen. Check the DTV source. Major Check the Tuner, Check the Main Chipset. checkpoints This may happen when the LVDS cable connecting the Main Board and the Panel is disconnected. Power indicator LED is off.
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting No Video (Video CVBS) Symptom Audio is normal but no picture is displayed on the screen. Check the Video CVBS source Major Check the Main Chipset. checkpoints This may happen when the LVDS cable connecting the Main Board and the Panel is disconnected. Power indicator LED is off.
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting WAVEFORMS CVBS OUT (Grey Bar) LVDS output 4-64 Digitized in Heiloo Netherland...
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting No Video (Component) Symptom Audio is normal but no picture is displayed on the screen. Check the Component source Major Check the Main Chipset. checkpoints This may happen when the LVDS cable connecting the Main Board and the Panel is disconnected. Power indicator LED is off.
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting No Sound Symptom Video is normal but there is no sound.. When the speaker connectors are disconnected or damaged. Major When the sound processing part of the Main Board is not functioning. checkpoints Speaker defect. Check the source and check the connection of sound cable Input the sound source properly.
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting 4-2. Alignments and Adjustments 4-2-1. General Alignment Instuction Usually, a color LED TV needs only slight touch-up adjustment upon installation. Check the basic characteristics such as height, horizontal and vertical sync. Use the specified test equipment or its equivalent. Correct impedance matching is essential.
www.freeservicemanuals.info 4/30/2017 4. Troubleshooting 4-3. Factory Mode Adjustments 4-3-1. Entering Factory Mode To enter ‘Service Mode’ Press the remote -control keys in this sequence : - If you do not have Factory remote - control Power OFF INFO MENU MUTE 4-3-2.
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting 4-3-3. Factory Data Option Factory Name Data Range Factory Reset 19A6TH0C/19I6TH0C/22D6TF0C/22I6TF0C /26A6AH0C/26D6AH0C/26L6AH0C/32A6AF0C Select Panel Type /32A6AH0C/32D6AF0C/32L6AH0C/37L6AF0C : inch /40A6AF0C/40D6AF0C/40L6AF0C/46A6AF0C : vendor /46D6AF0C/19A6TH0E/19L6TH0E/22D6TF0E : refresh Type /22L6TF0E/23A6TF0E/24L6TF0E/27A6TF0E : POL /32A6AH0E/32A6UF0E/32P6AH0E/32P6UF0E : resolution /32L6UF0E/32L6AH0E/37P6UF0E/40A6UF0E ...
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting Control Factory menu Name EDID Sub Option Shop Option Sound Factory Name Data Range EDID EDID ON/OFF EDID WRITE ALL … EDID WRITE PC … Download EDID data to EEPROM. 1. Set "ON" of EDID ON/OFF EDID WRITE HDMI …...
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting Hotel Option Hotel Hospitality Shop Option Shop Mode ON/OFF Exhibition Mode ON/OFF Sound High Devi ON/OFF Carrier_Mute ON/OFF Speaker Delay Normal 0~255 Audio delay for Lipsync Control for ATV sound of stereo Pilot Level High Thld 0x28h 0x00~0xff /multiplex...
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting LNA Status Not modified Not modified Modulation Not modified Code Rate Not modified Not modified Hier Modulation Not modified Frequency Offset Not modified Timing Offset Not modified Not modified Not modified PLL Type Not modified DEMOD Type Not modified TPS LOCK Not modified...
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting ADC WB Factory Menu Name ADC Target ADC RESULT Factory Name Data Range AV Calibration Success Success / Failure Comp Calibration Success Success / Failure PC Calibration Success Success / Failure HDMI Calibration Success Success / Failure ADC Target 1st_AV_Low 0 ~1020...
www.freeservicemanuals.info 4/30/2017 4. Troubleshooting 4-4. White Balance - Calibration 4-4-1. White Balance -Calibration 1. Calibration AV Calibration Comp Calibration PC Calibration HDMI Calibration 4-4-2. White Balance - Adjustment (low light) (hight light) Sub Bright Sub Contrast 3. W/B R offset R gain G offset G gain...
www.freeservicemanuals.info 4/30/2017 4. Troubleshooting 4-5. White Ratio (Balance) Adjustment You can adjust the white ratio in factory mode (1:Calibration, 3:White-Balance). Since the adjustment value and the data value vary depending on the input source, you have to adjust these in CVBS, Component 1 and HDMI 1 modes.
4-6. Servicing Information 4-6-1. USB Download Method (Main SW & e-Manual) Samsung may offer upgrades for TV’s firmware in the future. Upgrades will be possible by connecting a USB drive to the USB port located on your TV. Insert a USB drive containing the firmware ( T-MST4DEUC / T-MST5DEUC) upgrade into the USB port on the rear of the TV.
www.freeservicemanuals.info 4/30/2017 4. Troubleshooting 4-7. How To Upgrade Sub Micom 4-7-1. Sub S/W (with DDC Manager) Order Description Connect DDC MANAGER to the TV Set with D-SUB cable. And Power on. (USB type : MTI-2510 / parallel type : MTI-2059) Open the DDC tool.
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www.freeservicemanuals.info 4/30/2017 4. Troubleshooting Order Description Push the 'Auto Program' Button. (It takes about 15 seconds.) If update completes, TV set will booting automatically. Disconnect the JIG. 4-7-2. Sub S/W (in Factory mode) If you don't have DDC Manager, Use this method. Into the Factory Mode.
www.freeservicemanuals.info 4/30/2017 4. Troubleshooting 4-8. Mechanical diagram 4-8-1. UD5XXX 22UD50XX 27UD50XX 32UD5XXX 37UD5XXX 40UD5XXX 46UD5XXX Set with Stand 645 x 176.3 x 453.3 522 x 144.8 x 377 768.0 x 240.0 x 532.1 890.6 x 255.0 x 602.1 955.8 x 255.0 x 638.5 1091.8 x 275.0 x 714.8 (W x D x H) (645 x 176.3 x 456.5) Size...
www.freeservicemanuals.info 4/30/2017 5. Wiring Diagram 5-3. Connector Functions Connector Functions Main IP (14p) Supply main power and dimming signal from IP Board to Main Board. The LVDS signal transfered from Main Board to Panel. Main T-CON (51p/30p LVDS) Supply power from IP board to Driver Board.
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