Samsung Frame QN43LS03TAF Service Manual
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Samsung Frame QN43LS03TAF Service Manual

Chassis: qwd90
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SERVICE
The Frame
QN75LS03TAF
The Frame
Project : QTLS03M
Chassis : QWD90
Model : QN43LS03TAF
QN50LS03TAF
QN55LS03TAF
QN65LS03TAF
QN75LS03TAF
Manual
1. Precautions
2. Product specifications
3. Disassembly and Reassembly
4. Troubleshooting
5. Wiring Diagram
6. Dimension
Contents

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Summary of Contents for Samsung Frame QN43LS03TAF

  • Page 1 The Frame Project : QTLS03M Chassis : QWD90 Model : QN43LS03TAF QN50LS03TAF QN55LS03TAF QN65LS03TAF QN75LS03TAF SERVICE Manual The Frame Contents 1. Precautions 2. Product specifications 3. Disassembly and Reassembly 4. Troubleshooting 5. Wiring Diagram 6. Dimension QN75LS03TAF...

  • Page 2: Table Of Contents

    Contents 1. Precautions ..........................1-1 1-1. Safety Precautions ..........................1-1 1-1-1. Warnings ..........................1-1 1-1-2. Servicing the LED TV ......................1-1 1-1-3. Fire and Shock Hazard ......................1-1 1-1-4. Product Safety Notices ......................1-2 1-2. Servicing Precautions ........................1-3 1-2-1. General Servicing Precautions ....................1-3 1-3.
  • Page 3 4-7. BlueTooth/WiFi Module ......................... 4-32 4-8. Factory Mode ..........................4-34 4-9. Replacing Main Board ........................4-40 4-10. Detail Factory Option ........................4-45 4-11. Factory Data ...........................4-50 4-12. AV Control Tabe..........................4-63 4-13. Updating the TV’s Software ......................4-70 4-13-1. Updating to the latest TV software ................4-71 5.
  • Page 4 E.Asia, W.Asia, China, Japan https://gspn2.samsungcsportal.com N.America, S.America https://gspn3.samsungcsportal.com This Service Manual is a property of Samsung Electronics Co.,Ltd. © 2020 Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable All rights reserved. International and/or domestic law.

  • Page 5: Precautions

    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.

  • Page 6: Product Safety Notices

    1. Precautions 1-1-4. Product Safety Notices Some electrical and mechanical parts have special safetyrelated characteristics which are often not evident from visual inspection. The protection they give may not be obtained by replacing them with components rated for higher voltage, wattage, etc. Parts that have special safety characteristics are identified by on schematics and parts lists.

  • Page 7: Servicing Precautions

    1. Precautions 1-2. Servicing Precautions An electrolytic capacitor installed with the wrong polarity might explode. WARNING Before servicing units covered by this service manual, read and follow the Safety Precautions section of this manual. CAUTION If unforeseen circumstances create conflict between the following servicing precautions and any of the safety precautions, always follow the safety precautions.

  • Page 8: Static Electricity Precautions

    1. Precautions 1-3. Static Electricity Precautions Some semiconductor (solid state) devices can be easily damaged by static electricity. Such components are commonly called Electrostatically Sensitive Devices (ESD). Examples of typical ESD are integrated circuits and some field-effect transistors. The following techniques will reduce the incidence of component damage caused by static electricity. Immediately before handling any semiconductor components or assemblies, drain the electrostatic charge from your body by touching a known earth ground.

  • Page 9: Installation Precautions

    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. The increased internal temperature may cause fire.

  • Page 10: Product Specifications

    2. Product specifications 2. Product Specifications 2-1. Product information Model QN**LS03TAF Front View * W : Width H : High D : Depth Detail View Color Front : CHARCOAL BLACK / Stand : CHARCOAL BLACK / Deco : CHARCOAL BLACK Body 38.1 x 21.9 x 1.8 inches (966.6 x 555.3 x 45.8 mm) 43"...
  • Page 11 2. Product specifications Model QN**LS03TAF Without Stand 55.6 lbs (25.2 kg) 65" With Stand 56.2 lbs (25.5 kg) Weight Without Stand 85.5 lbs (38.8 kg) 75" With Stand 86.4 lbs (39.2 kg)

  • Page 12: Other Information

    Audio Pre-selection Descriptor Hole Array Speaker Sound Output (RMS) Speaker Type Woofer Multiroom Link Blutooth Audio Smart Service Samsung SMART TV Smart Operating System Tizen™ US English, UK English, India English, Korean, French, Bixby German, Italian, Spanish (features vary by language)
  • Page 13 Multi Voice Assistant Works with Google Assistant Works With Alexa TV Plus Web Browser SmartThings App Support SmartThings Samsung Health Universal Guide Yes (US Only) Gallery Convergence TV to Mobile - Mirroring Mobile to TV - Mirroring, DLNA NFC on TV...
  • Page 14 2. Product specifications Item QN**LS03TAFXZA eARC HDMI Quick Switch WiFi Yes (WiFi5) Bluetooth Yes (BT4.2) Anynet+ (HDMI-CEC) Design Design Frame Edge Bezel Type Slim Type Normal Front Color CHARCOAL BLACK Stand Type SIMPLE Stand Color CHARCOAL BLACK Speaker Jersey Color Additional Adaptive Picture Feature...
  • Page 15 2. Product specifications Item QN**LS03TAFXZA Freesync FreeSync G-SYNC IP Control OSD Language English, Spanish, French BT HID Built-in USB HID Support V-Chip IPv6 Support Eco Feature Eco Sensor Power Power Supply AC110-120V 50/60Hz Power Consumption (Max) 95 W 110 W 130 W 165 W 235 W...

  • Page 16: Accessories

    Bending Adapter Cover (43″-50″: x 4, 55″: x 4) Holder-Cable One Invisible Connection One Connect Holder-Cable Power Cable Samsung Smart Remote / User Manual / Batteries (AA x 2) Regulatory Guide Product Code. No Product Code. No BN91-21855W(43"/50") BN39-02470A / BN91-21828F(55")

  • Page 17: Viewing The Functions

    2. Product specifications 2-4. Viewing the Functions „ Frame-look Design The Frame is a TV with an elegant and modern frame that seamlessly blends into your decor. It not only enhances your space as a TV, it becomes a part of your personal gallery as a work of art „...
  • Page 18 „ Color Volume 100% by Quantum Dot Samsung's Quantum Dot technology delivers a full 100% color volume, while Dual LED technology increases contrast based on backlight temperature for optimal color tone. Put them together and you see incredibly realistic color that preserves rich detail and texture —...
  • Page 19 2. Product specifications „ No Gap Wall-Mount Installing The Frame is simple and quick, and you can just tilt it sideways, back, or forward for the ideal view. Gorgeous from all sides, it fits perfectly in your space. Measured from rear end of the TV, the gap may differ based on the installation and wall type. A small gap between the wall and TV may occur if wall is not 100% flat or is constructed off-angle to the floor or if installed incorrectly.
  • Page 20 2. Product specifications „ Art Store Start your free trial on The Frame and discover the amazing content available on the Art Store. When you become a full member you get unlimited access to art collections and photography, spanning the classics to the contemporary. The Art Store may not be available in some countries.
  • Page 21 2. Product specifications „ Favorites Create your own personalized gallery using favorite art pieces in your living room. Select and mark the pieces you like as favorites and see them all in one place. The images are for illustrative purposes only and are intended to provide better understanding. „...
  • Page 22 2. Product specifications „ Filters Transform your photos into masterpieces.You can choose from six filters that give your photos unique new flair so they look even better on your wall. Actual user experience may vary. On-screen portrait : "Following the Pack“ - by Jennifer Daily from Minted. „...
  • Page 23 2. Product specifications „ Motion Sensor When you’re nearby, the Motion Sensor detects your presence and turns the TV display into artwork, so you can enjoy your favorite art while you’re there. When you leave, it turns off to save energy. Motion sensor operates when turned on in Art Mode.
  • Page 24 2. Product specifications „ Adaptive Picture The Frame intelligently analyzes both your room’s lighting and video content, automatically adjusting for optimal brightness and contrast so you get natural-looking picture even as lighting changes. Just sit back, relax, and let The Frame do its work.
  • Page 25 The Frame is loaded with ways to give you a simpler, more fun viewing experience. Smart services and GUI (Graphic User Interface) may vary by model, region, language, mobile devices, or TV product. A Samsung Account is required to set up the TV. Actual user experience may vary.
  • Page 26 2. Product specifications „ Tap View Mirroring movies or music from your smartphone to The Frame is as simple as a tap. When you tap The Frame with your smartphone, The Frame senses the tap and mirrors automatically. So it's quick and easy to switch to The Frame and continue enjoying your favorite content.
  • Page 27 Actual products including remote control may differ from image shown. Please see our product gallery. For interoperability through SmartThings, all the devices should be registered with a single Samsung Account. Available technology, functions, GUI(Graphic User Interface) and smart features may vary by region, service provider, network environment, mobile devices or TV product, and are subject to change without notice.

  • Page 28: About The Buttons On The Remote

    • The images, buttons, and functions of the Samsung Smart Remote may differ depending on the model. • The Universal Remote function operates normally only when you use the Samsung Smart Remote that comes with the • The Universal Remote function operates normally only when you use the Samsung Smart Remote that comes with the TV.
  • Page 29 Pairing the TV to the Samsung Smart Remote When you turn on the TV for the first time, the Samsung Smart Remote pairs to the When you turn on the TV for the first time, the Samsung Smart Remote pairs to the TV automatically.

  • Page 30: Using The Tv Controller

    • If the pop-up for setup does not appear automatically in the SmartThings app on your mobile device, manually add the TV using Add Device on the dashboard of the SmartThings app, and then continue with the set up process. •...

  • Page 31: One Connect

    CONNECT 2. Product specifications CONNECT 2-7. One Connect * EX-LINK : * EX-LINK : Dedicated to service technicians Dedicated to service technicians Réservé aux techniciens de service Réservé aux techniciens de service Exclusivo para los técnicos Exclusivo para los técnicos 55"-75": 55"-75": 43"-50":...

  • Page 32: Supported Subtitles

    2. Product specifications 2-8. Supported subtitles „ Subtitle formats Name Format MPEG-4 Timed text .ttxt SAMI .smi SubRip .srt SubViewer .sub Micro DVD .sub or .txt SubStation Alpha .ssa Advanced SubStation Alpha .ass SMPTE-TT Text .xml „ Video formats with subtitles Name Format Xsub...
  • Page 33 2. Product specifications „ Supported music formats and codecs File extension Format Codec Note *.mp3 MPEG MPEG1 Audio Layer 3 *.m4a *.mpa MPEG4 *.aac *.flac FLAC FLAC Supports up to 2 channels *.ogg Vorbis Supports up to 2 channels WMA is supported up to 10 Pro 5.1 channels. *.wma WMA lossless audio is not supported.
  • Page 34 2. Product specifications „ Supported video codecs Bitrate File format Container Video codecs Resolution Frame rate (fps) Audio codecs (Mbps) 4096 x 2160:30 H.264 BP/MP/HP 4096 x 2160 *.avi 3840 x 2160:60 *.mkv HEVC (H.265 - Main, Main10) 3840 x 2160 *.asf Dolby Digital Motion JPEG...
  • Page 35 2. Product specifications „ Other Restrictions • Codecs may not function properly if there is a problem with the content. • Video content does not play or does not play correctly if there is an error in the content or container. •...

  • Page 36: Disassembly And Reassemble

    This section of the service manual describes the disassembly and reassembly procedures for the LED TV. 1. Disconnect the LED TV from the power source before disassembly. 2. Follow these directions carefully. Use the Samsung Service tool to disassemble the cabinet. • Recommend to use the Samsung Service tool...
  • Page 37 3. Disassembly and Reassemble Description & Screws Picture Description 1 Use Open Jig Tool & beginning at bottom center of cover and working out towards the sides: Release each tab by pushing straight in at each Notch location. (keep tool towards the right when entering each notch to help release it.) 2 Now Push in on the left (right) tab location to...
  • Page 38 3. Disassembly and Reassemble Description & Screws Picture Description Remove the ASSY COVER P-REAR. Remove the NETWORK-WLAN CLIENT. LEAD CONNECTOR-SUB ASSY • LEAD CONNECTOR-SUB ASSY Remove the ASSY SPEAKER P-FRONT. ASSY SPEAKER P-FRONT Cable • ASSY SPEAKER P-FRONT Cable • : Assy SPK to Panel Hole 4 Points ASSY SPEAKER P-FRONT...
  • Page 39 3. Disassembly and Reassemble Description & Screws Picture Description Remove the ASSY BOARD P-FUNCTION. ASSY BOARD P-FUNCTION Cable • ASSY BOARD P-FUNCTION Cable Screws 6001-002759 SCREW-MACHINE : M3 x L4, ZPC(BLK) • FUNCTION + CH/FRONT <Disassemble Function/IR> Remove the All cables. •...
  • Page 40 3. Disassembly and Reassemble Description & Screws Picture Description Remove the DC VSS-PD BOARD. 1. You have to discharge the SMPS by using Discharge JIG across leads of Large Capacitors as pictured side. Service Jig-Capacitor Discharge • If LED ON £ LED OFF discharge is completed.
  • Page 41 3. Disassembly and Reassemble Description & Screws Picture Description • 75 inches Measurement point Measurement point 2. Gently lift the 1 edge to unlock the SMPS board. • 43 inches 1 Lift up (2EA) Locking 1 Mounting slots (4EA) Fixing Hole Remove the board by holding it with both hands and sliding it to the Right...
  • Page 42 3. Disassembly and Reassemble Description & Screws Picture Description • 50 inches 1 Lift up (2EA) Locking 1 Mounting slots (4EA) Fixing Hole Remove the board by holding it with both hands and sliding it to the Right Slide to the Right to release the board •...
  • Page 43 3. Disassembly and Reassemble Description & Screws Picture Description Completed the disassembly. • 43 inches • 50/55/65 inches • 75 inches NOTE Reassembly procedures are in the reverse order of disassembly procedures.

  • Page 44: One Connect Disassembly

    3. Disassembly and Reassemble 3-2. One Connect Disassembly Description & Screws Picture Description Remove the 5 screws from ASSY COVER P-OC BOTTOM. Screws 6003-000275 SCREW-TAPTYPE : M3 x L10, ZPC(BLK) • C/TOP+C/BOTTOM Use the Open Tool to unlock each corner. Assembly Misc P-jig-2017 •...
  • Page 45 3. Disassembly and Reassemble Description & Screws Picture Description Remove the Cables. • One Connect power supply power cable. CNM803 (20 Pin) LEAD CONNECTOR-POWER Remove the 2 screws at each marked screw location on the board. Screws 6003-000283 SCREW-TAPTYPE : M3 x L8, ZPC(WHT) •...
  • Page 46 3. Disassembly and Reassemble Description & Screws Picture Description Remove the 4 screws on the One Connect Board. Screws 6003-000283 SCREW-TAPTYPE : M3 x L8, ZPC(WHT) • MAIN BOARD + C/BOT Completed the disassembly. NOTE Reassembly procedures are in the reverse order of disassembly procedures. 3-11...

  • Page 47: Troubleshooting

    4. Troubleshooting 4. Troubleshooting 4-1. Function To Main Board LED Status / Function Switch CN1901 (FUNCTION & IR) D-_USB_BTWIFI_CM WIFI_PHY_ON D+_USB_BTWIFI_CM A3.3V_PW (A5V_PW) WIFI_WOW BT_UART_TX BTWIFI_NRESET BT_WAKE KEY_INPUT1 MIC_CLK KEY_INPUT2 LED_STB_OUT SENSOR_SCL_I2C IR_GND SENSOR_SDA_I2C IR_OUT_1 MIC_DATA IR_OUT_2 <Main Board Connector Function Pins> „...
  • Page 48 4. Troubleshooting To Main Board CN1401_FR (MOTION SENSOR) MOTION_SDA_I2C MOTION_SCL_I2C MOTION_NRESET MOTION_INTERRUPT MIC_MOTION_DATA MIC_MOTION_CLK A3.3V_PW „ Motion Sensor Test • Factory Mode £ SVC-Other Settings £ Motion Sensor Home Updates Exit Picture Direct On/Off Source Direct On/Off Motion Sensor Detection Auto Direct Group Motion Sensor Connection Motion Sensor...

  • Page 49: Power

    4. Troubleshooting 4-2. Power 4-2-1. TV POWER STANDBY • 43 inches CNL802 (12Pin) LED Connector CNM803 (26Pin) Main Connector (POWER) CNM803 (Main Connector) B_GND B_GND B350V B350V VAMP_B13V B13V VAMP_B13V B13V 15 VAMP_B13V 16 B13V PS_ON_N.C ANA_DIM GND_Signal PWM2 PWM1 CNL802 (LED Connector) Vdrv_180V Vdrv_180V...
  • Page 50 4. Troubleshooting • 50 inches CNM803 (26Pin) Main Connector (POWER) CNL802 (12Pin) LED Connector CNM803 (Main Connector) B_GND B_GND B350V B350V VAMP_B13V B13V VAMP_B13V B13V 15 VAMP_B13V 16 B13V PS_ON_N.C ANA_DIM GND_Signal PWM2 PWM1 CNL802 (LED Connector) Vdrv_180V Vdrv_180V Vdrv_180V Vdrv_180V Dim_CH1 Dim_CH1...
  • Page 51 4. Troubleshooting • 55/65 inches CNL802 (12Pin) LED Connector CNM803 (26Pin) Main Connector (POWER) CNM803 (Main Connector) B_GND B_GND B350V B350V VAMP_B13V B13V VAMP_B13V B13V 15 VAMP_B13V 16 B13V PS_ON_N.C ANA_DIM GND_Signal PWM2 PWM1 CNL802 (LED Connector) Vdrv_180V Vdrv_180V Vdrv_180V Vdrv_180V Dim_CH1 Dim_CH1...
  • Page 52 4. Troubleshooting • 75 inches CNM803 (26Pin) Main Connector (POWER) CNL802 (12Pin) LED Connector CNM803 (Main Connector) B_GND B_GND B350V B350V VAMP_B13V B13V VAMP_B13V B13V 15 VAMP_B13V 16 B13V PS_ON_N.C ANA_DIM GND_Signal PWM2 PWM1 CNL802 (LED Connector) Vdrv_180V Vdrv_180V Vdrv_180V Vdrv_180V Dim_CH1 Dim_CH1...
  • Page 53 4. Troubleshooting „ TV POWER STANDBY TEST : 1. TV in Standby Check Standby LED Indicator 2. If Not Lit: Check AC 120Vac Line 3. If missing: Check AC120Vac Source/Power Cord 4. If OK: Remove One Connect Cable. If TV Powers on and Disconnect Banner appears. 5.

  • Page 54: Tv Power On Sequence

    4. Troubleshooting 4-2-2. TV POWER ON SEQUENCE • 43 inches CNM803 (26Pin) Main Connector (POWER) CNM803 (Main Connector) B_GND B_GND B350V B350V VAMP_B13V B13V VAMP_B13V B13V 15 VAMP_B13V 16 B13V A13V (N.C) PS_ON_N.C ANA_DIM GND_Signal BLU_ON/PWM2 BLU_ON/PWM1 Power...
  • Page 55 4. Troubleshooting • 50 inches CNM803 (26Pin) Main Connector (POWER) CNM803 (Main Connector) B_GND B_GND B350V B350V VAMP_B13V B13V VAMP_B13V B13V 15 VAMP_B13V 16 B13V A13V (N.C) PS_ON_N.C ANA_DIM GND_Signal BLU_ON/PWM2 BLU_ON/PWM1 Power...
  • Page 56 4. Troubleshooting • 55/65 inches CNM803 (26Pin) Main Connector (POWER) CNM803 (Main Connector) B_GND B_GND B350V B350V VAMP_B13V B13V VAMP_B13V B13V 15 VAMP_B13V 16 B13V A13V (N.C) PS_ON_N.C ANA_DIM GND_Signal BLU_ON/PWM2 BLU_ON/PWM1 Power 4-10...
  • Page 57 4. Troubleshooting • 75 inches CNM803 (26Pin) Main Connector (POWER) CNM803 (Main Connector) B_GND B_GND B350V B350V VAMP_B13V B13V VAMP_B13V B13V 15 VAMP_B13V 16 B13V A13V (N.C) PS_ON_N.C ANA_DIM GND_Signal BLU_ON/PWM2 BLU_ON/PWM1 Power 4-11...
  • Page 58 4. Troubleshooting „ TV POWER ON SEQUENCE TEST : 1. Power TV On Power On/Off (pin 19 ) .2Vdc (when off) changes to 3.3Vdc (on) NOTE • Will stay On for short time when powered off. • Frame TV will only go to standby with Function Assy Power Off command. 2.

  • Page 59: Backlight

    4. Troubleshooting 4-2-3. BACKLIGHT • 43 inches CNL802 (12Pin) LED Connector CNM803 (26Pin) Main Connector (POWER) CNM803 (Main Connector) B_GND B_GND B350V B350V VAMP_B13V B13V VAMP_B13V B13V 15 VAMP_B13V 16 B13V PS_ON_N.C ANA_DIM GND_Signal PWM2 PWM1 CNL802 (LED Connector) Vdrv_180V Vdrv_180V Vdrv_180V Vdrv_180V...
  • Page 60 4. Troubleshooting • 50 inches CNM803 (26Pin) Main Connector (POWER) CNL802 (12Pin) LED Connector CNM803 (Main Connector) B_GND B_GND B350V B350V VAMP_B13V B13V VAMP_B13V B13V 15 VAMP_B13V 16 B13V PS_ON_N.C ANA_DIM GND_Signal PWM2 PWM1 CNL802 (LED Connector) Vdrv_180V Vdrv_180V Vdrv_180V Vdrv_180V Dim_CH1 Dim_CH1...
  • Page 61 4. Troubleshooting • 55/65 inches CNL802 (12Pin) LED Connector CNM803 (26Pin) Main Connector (POWER) CNM803 (Main Connector) B_GND B_GND B350V B350V VAMP_B13V B13V VAMP_B13V B13V 15 VAMP_B13V 16 B13V PS_ON_N.C ANA_DIM GND_Signal PWM2 PWM1 CNL802 (LED Connector) Vdrv_180V Vdrv_180V Vdrv_180V Vdrv_180V Dim_CH1 Dim_CH1...
  • Page 62 4. Troubleshooting • 75 inches CNM803 (26Pin) Main Connector (POWER) CNL802 (12Pin) LED Connector CNM803 (Main Connector) B_GND B_GND B350V B350V VAMP_B13V B13V VAMP_B13V B13V 15 VAMP_B13V 16 B13V PS_ON_N.C ANA_DIM GND_Signal PWM2 PWM1 CNL802 (LED Connector) Vdrv_180V Vdrv_180V Vdrv_180V Vdrv_180V Dim_CH1 Dim_CH1...
  • Page 63 4. Troubleshooting „ Backlight Test : CNL802 CNM803 1/2+ B_GND B_GND CH1 / PWM1 B350V B350V 3/4+ CH2 / VAMP(B13V) 11 12 B13V PWM2 5/6+ VAMP(B13V) 13 14 B13V CH3 / VAMP(B13V) 15 16 B13V PWM1 A13V(N.C) 17 18 PS_ON(N.C) 19 20 CH4 / PWM2 ANA_DIM...
  • Page 64 4. Troubleshooting „ Backlight Test (CNM803 Removed) Item Volts Item Volts 96Vdc 1Vdc 192Vdc 190Vdc (12Pin) CNL802 [55" Panel Pin Map] 1. Activate Backlight. (Remove CNM803 ) 2. Check 192Vdc Supply Voltage at (pins 3 ) and at CH1 on SMPS. 3.

  • Page 65: Video

    4. Troubleshooting 4-3. Video 4-3-1. Customer Picture Test „ MAIN BOARD Main Section Pre-FRC Post FRC Results Problem • Check Signal Source and other inputs Pass Pass Pass • Replace Main/T-CON Board Fail Pass Pass • Replace Main/T-CON Board Fail Fail Pass •...

  • Page 66: Check Test Patterns

    4. Troubleshooting 4-3-2. Check Test Patterns • ENTER : Factory mode Test Pattern £ £ Main IC [Factory Mode] 1. Verify "Scaler Pattern" and "US Post Pattern" 2. Verify "FRC Pre Test Pattern" 3. Verify "FRC Post Test Pattern" 4. Verify "SoC TCON Test Pattern" 4-20...

  • Page 67: Main Board

    4. Troubleshooting 4-3-3. MAIN BOARD • Main Section PRE FRC Section POST FRC Section T-CON Section £ PANEL £ £ £ „ Main Section Customer Picture Test 1 Mute > 1 > 4 > 7 > Mute Video Operation Generated on Main Section. •...
  • Page 68 4. Troubleshooting „ POST FRC Section Customer Picture Test 3 POST FRC (Factory Mode) Video Operation Generated at Post FRC Section. • If OK: Replace Main Board • If Noisy: Mute £ 3 £ 6 £ 9 £ Mute „ T-CON Section Mute >...
  • Page 69 4. Troubleshooting „ PANEL • Check Panel 1. If Noisy Video: Soc T-CON Pattern in Factory Mode → Use type of Noise observed (Bars, single lines, video distortion, etc to help.) → If noise is only on one half of screen check / swap panel cables. →...

  • Page 70: Audio

    4. Troubleshooting 4-4. Audio • Source Main Board Speakers £ £ „ Source • The picture is good but there is no sound. Set Sound Output to TV Speaker. → Settings Sound Sound Output £ £ £ • The speakers are making an odd sound. Run Sound Test.

  • Page 71: Network

    4. Troubleshooting 4-5. Network When the TV has difficulties connecting to the Internet, these steps may help resolve the problem. <TV> <Router> <Internet> 4-5-1. Checking the Internet connection status Settings General Network Network Status £ £ £ £ „ TV to Router "Failure" 1.
  • Page 72 4. Troubleshooting „ Router to Network "Failure" 1. Select the Network Status menu. – View the current network and Internet status. 2. Check the connection status of your TV and network devices on the Network Status menu. <Network Status : TV Router Internet>...

  • Page 73: Using The Wifi Analyzer App

    4. Troubleshooting 4-5-2. Using the Wifi Analyzer App 1. Download the free app from your Android phone called Wi-Fi Analyzer. Wi-Fi Analyzer 2. Select Network under test. 3. Check Signal Strength Meter at both router location and TV location. Check other Wi-Fi Signals in the area. Check for competing adjacent channels.

  • Page 74: Wired Lan Operation Test (Tv To Router)

    4. Troubleshooting 4-5-3. Wired LAN Operation Test (TV to Router) Settings General Network Network Settings Network Type Wired £ £ £ £ £ £ Use an external Router and LAN Cable for testing. NOTE No Internet connection is required or used in this example. 1.

  • Page 75: Know Before Wireless Internet Connection

    4. Troubleshooting 4-5-4. Know Before Wireless Internet Connection Wi-Fi Security Key Distance between the wireless router and TV Go to TV Web Browser / Go to speedof.me / testmy.net → HD Video Streaming - 5Mbps and up → UHD Video Streaming - 25Mbps and up →...

  • Page 76: Smart Hub

    4. Troubleshooting 4-6. Smart Hub When the TV has difficulties connecting to the Internet, these steps may help resolve the problem. <TV> <Router> <Internet> <Samsung Server> 4-6-1. Smart Hub Connection Test Settings Support Device Care Self Diagnosis Smart Hub Connection Test £...
  • Page 77 • Samsung Apps If it Fails: → Reset Smart Hub. → Samsung Apps load correctly. → Perform "Apps Reset" in Factory Mode. → Go to Smart Hub and complete Terms of Agreement and set up information. → Samsung Apps load correctly.

  • Page 78: Bluetooth/Wifi Module

    4. Troubleshooting 4-7. BlueTooth/WiFi Module <To CN1306_LSL Main Board> CN1403_FR (BT/WIFI) BTWIFI_NRESET WIFI_WOW WIFI_5V D-_USB_BTWIFI D+_USB_BTWIFI WIFI_PHY_ON <BT/WIFI> Pin1 Pin10 BT_UART_TX BT_WAKE <Main Board Connector Function Pins> „ Pin Description Pins 5Vdc STBY 3.3Vdc 3.3Vdc 3.3Vdc 5Vdc Power On 3.3Vdc 3.3Vdc 3.3Vdc 3.3Vdc...
  • Page 79 4. Troubleshooting „ About This TV to check Settings Support About This TV £ £ £ Wired MAC Address : missing or error → Replace Main Board Wireless MAC Address Bluetooth Address → If Bluetooth Address or Wireless MAC Address are missing or errors exist. BT &...

  • Page 80: Factory Mode

    Factory Remote 1. Power TV ON. 2. Select TV Source. Info → Factory. 4. Use MENU for return. AA81-00243A (Service Remotes) Samsung IR Remote 1. TV Power Standby. 2. Press as follows. • Remote Button NTSC MUTE POWER INFO MENU...
  • Page 81 4. Troubleshooting Performing Factory Reset 1. Enter Factory Mode. 2. Select Option Factory Reset £ 3. TV will power off. 4. Perform ALL TV Settings. (New out of box condition) First Screen Appearing in Factory Mode • Sample : QN65Q60TAFXZA 4-35...
  • Page 82 4. Troubleshooting „ Important Screen Info • Micom Version • Sub Micom • Tizen Platform info • BT Version • E-Manual • Blaster Version • E-POP Version • EDID Success (Status) • HDCP Success (Status • • Dimming • T-CON •...
  • Page 83 4. Troubleshooting „ SVC £ Test Patterns Main IC [Factory Mode] 1. Verify "Scaler Pattern" and "US Post Pattern". Scaler Pattern 2. Verify "FRC Pre Test Pattern". US Post Pattern 3. Verify "FRC Post Test Pattern". FRC Pre Pattern 4. Verify "SoC TCON Test Pattern". FRC Post Pattern SOC TCON Pattern SOC TCON Pattern Level...
  • Page 84 4. Troubleshooting „ Factory Mode £ Control £ EDID 1. Remove ALL HDMI connections. 2. Factory Mode £ Control £ EDID. (→ Enter Key) Option EDID Control Sub Option Debug Hotel Option Shop Option Asia Option ADC/WB Sound Advanced 3. Select EDID/OFF to ON.
  • Page 85 4. Troubleshooting „ SVC £ Info £ ER Count Check each item listed. „ Important Items WD Count: Watch Dog → Hardware related issue. AR Count: Auto Reset → Software (i.e. Apps) related. WiFi Count: Check all listed items BT Count: Check all listed items VCC Fail Count →...

  • Page 86: Replacing Main Board

    4. Troubleshooting 4-9. Replacing Main Board When replacing Main Board, certain values needs to be manually input in Factory menu to complete the replacement. „ Steps to Replace Main Board 1. Enter Factory Menu (Use Factory Remote only). – Power TV on : Select TV Source Info/Factory Option...
  • Page 87 4. Troubleshooting Writing Type • For Quick Entry of Type. 1. Confirm Type from Option Byte Table for your TV. Home Updates Exit 2. Select Writing Type. Factory Reset "Set Panel Type" appears. Type 75L1AU0QT 4. Enter exact Model Type using cursors. Writing Type 5.
  • Page 88 4. Troubleshooting SW Model • Check Label Rating of the TV (located on the Rear Cover). – SW Model is digits after "/" in Version No. – Choose same SW Model code from the list. Home Updates Exit Factory Reset Type 75L1AU0QT Writing Type...
  • Page 89 4. Troubleshooting Front Color • Check Label Rating of the TV (located on the Rear Cover). Home Updates Exit Factory Reset Type 75L1AU0QT Writing Type Local Set SW Model LS03T Front Color QTLS03M-Q75TM1 Writing Front Color Model Code QN75LS03TAFXZA TUNER QTQ80D-Q49TD1 QTQ950SA-Q85TA1 QTQ80D-Q55TD1...
  • Page 90 4. Troubleshooting Model Code • For Quick Entry of Model Code. 1. Confirm Model Code from Option Byte Table for your TV. Home Updates Exit 2. Select Model Code. Factory Reset "Set Model Code" appears. Type 75L1AU0QT 4. Enter exact Model Code using cursors. Writing Type 5.

  • Page 91: Detail Factory Option

    4. Troubleshooting 4-10. Detail Factory Option NOTE If you replace the main board with new one, please change the factory option as well. The options you must change are "Type". „ QN43LS03TAFXZA • PANEL / SMPS / MAIN / One Connetor Information PANEL SMPS MAIN...
  • Page 92 4. Troubleshooting „ QN50LS03TAFXZA • PANEL / SMPS / MAIN / One Connetor Information PANEL SMPS MAIN One Connetor Vendor Code/Spec Type Vendor Code/Spec ASSY CHASSIS ASSY PCB MAIN Assy One Connetor ASSY PCB OC BN95-06365D BN44-01078A AA01 50L6AU0QT HANSOE BN91-21821W BN94-15309W BN91-21855W...
  • Page 93 4. Troubleshooting „ QN55LS03TAFXZA • PANEL / SMPS / MAIN / One Connetor Information PANEL SMPS MAIN One Connetor Vendor Code/Spec Type Vendor Code/Spec ASSY CHASSIS ASSY PCB MAIN Assy One Connetor ASSY PCB OC BN95-06431A BN44-01079A AA01 55L1AU0QT HANSOE BN91-21821B BN94-15309B BN91-21855W...
  • Page 94 4. Troubleshooting „ QN65LS03TAFXZA • PANEL / SMPS / MAIN / One Connetor Information PANEL SMPS MAIN One Connetor Vendor Code/Spec Type Vendor Code/Spec ASSY CHASSIS ASSY PCB MAIN Assy One Connetor ASSY PCB OC BN95-06424A BN44-01079B AA01 65L1AU0QT HANSOE BN91-21821G BN94-15309G BN91-21828G...
  • Page 95 4. Troubleshooting „ QN75LS03TAFXZA • PANEL / SMPS / MAIN / One Connetor Information PANEL SMPS MAIN One Connetor Vendor Code/Spec Type Vendor Code/Spec ASSY CHASSIS ASSY PCB MAIN Assy One Connetor ASSY PCB OC BN95-06422A BN44-01080A AA01 75L1AU0QT HANSOE BN91-21821A BN94-15309A BN91-21828M...

  • Page 96: Factory Data

    4. Troubleshooting 4-11. Factory Data „ Option Factory Menu Name Data Range Factory Reset • Type 75L1AU0QT Refer to "4-10. Detail Factory Option". Writing Type Local set SW Model LS03T Front Color QTLS03M-Q75TM1 Writing Front Color • Model Code QN75LS03TAFXZA 43/50/55/65/75 •...
  • Page 97 4. Troubleshooting Factory Menu Name Data Range Info Link Server Type development Info Link Country None TTX Group UserOSD OPTION_SWU RF Remocon Support CDD mode … DPMS Support T-CON Device NIKE-M RM Server Type Operating LMF LEAVE THRESHOLD LMF TRIM THRESHOLD LMF TERM THRESHOLD EOS Click BP PMS Reset...
  • Page 98 4. Troubleshooting Factory Menu Name Data Range Power On Menu OSD Operation Music Mode External Source Eco Solution Cloning Shop Option Exhibition Mode Peak Mode Metadata Shopmode Picture Reset Asia Option Unbalance AF Level adjust TX Power Level Mono Last Memory H Shaking SOUND High Devi...
  • Page 99 4. Troubleshooting Factory Menu Name Data Range PEQ Inx PEQ Test Ready Speaker EQ Bottom Checksum NONE Wall Filter Type SRS Tuning Parm SPDIF PCM Gain AudioDock BT Delay 3D_Glass BT delay Mic Scale India Sound Speaker Delay Normal NTV CU Delay NORMAL Lipsync Inx Lipsync Checksum...
  • Page 100 4. Troubleshooting Factory Menu Name Data Range LVDS SSC Value AP Vx1 SSC ON/OFF AP Vx1 Value N Vx1 SSC ON/OFF N Vx1 Value FRC Vx1 SSC ON/OFF FRC Vx1 SSC Period FRC Vx1 SSC Modulation FRC LVDS ON/OFF FRC LVDS SSC MFR FRC LVDS SSC MRR FRC DDR SSC ON/OFF FRC DDR SSC Period...
  • Page 101 4. Troubleshooting Factory Menu Name Data Range FRC VX1 TX Pre_emphasis setting Netflix OSD Threshold TCON TCON_TEMP READ TEMP LAST 6000 DCC VERSION TCON Demura Bypass TCON FDisplay Panel Code 1 Panel Code 2 Panel Revision Panel Menu Week Panel S/N 1 Panel S/N 2 Panel S/N 3 Panel S/N 4...
  • Page 102 4. Troubleshooting Factory Menu Name Data Range CES Option CES Convergence Option CES ATSC 3_0 CES OOBE MVPD SUPPORT BT DUT BT Throughput Reproduce Module 21_9 L-DETECT STABLE TIME L-DETECT UNSTABLE TIME L-DETECT CAPTION THRESHOLD L-DETECT RAGION THRESHOLD L-DETECT B-LEVEL THRESHOLD L-DETECT USB SUPPORT DB Download MRT Option Dump...
  • Page 103 4. Troubleshooting Factory Menu Name Data Range HOTPLUG SWITCHING Auto HOT PLUG DURATION 800ms CLK TERM DURATION 300ms HDMI FLT CNT SIG HDMI FLT CND SIG2 HDMI FLT CNT LOS UNSTABLE BAN CNT 1250ms HDMI ROBIN HDMI Callback HDMI CTS Thld HDMI CTS Cnt1 HDMI EQ HDMI Write Type...
  • Page 104 4. Troubleshooting Factory Menu Name Data Range CI Control Buf ON2 TS Clock delay CPU2 Test Pattern Scaler Pattern US Post Pattern FRC Pre Pattern FRC Post Pattern SOC TCON Pattern SOC TCON Pattern Level FRC OSD Pre Pattern FRC OSD Post Pattern FRC2 Pre Pattern FRC2 Post Pattern SOC TCON2 Pattern...
  • Page 105 4. Troubleshooting Factory Menu Name Data Range IR Blaster delay time NTV CU UPDATE UD LDC PROFILE UPGRADE Pic Data USB Update Audio Data USB Update Eco Data USB Update CI CPLD Upgrade SC ADK Upgrade Other Setting Delete S/N IPERF Stopped Expert...
  • Page 106 4. Troubleshooting Factory Menu Name Data Range Comp Calibration PC Calibration HDMI Calibration ADC Result 1st_Y_GH 1st_Y_GL 1st_Cb_BH 1st_Cb_BL 1st_Cr_RH 1st_Cr_RL 2nd_R_L 2nd_G_L 2nd_B_L 2nd_R_H 2nd_G_H 2nd_B_H White Balance R-Offset G-Offset B-Offset R-Gain G-Gain B-Gain WB-W2_R_Offset WB_W2_B_Offset WB_W2_R_Gain WB_W2_B_Gain WB_N_R_Offset WB_N_B_Offset WB_N_R_Gain WB_N_B_Gain...
  • Page 107 4. Troubleshooting Factory Menu Name Data Range G2_Gain B2_Gain R3_Gain G3_Gain B3_Gain R4_Gain G4_Gain B4_Gain R5_Gain G5_Gain B5_Gain R6_Gain G6_Gain B6_Gain R7_Gain G7_Gain B7_Gain R8_Gain G8_Gain B8_Gain R9_Gain G9_Gain B9_Gain R10_Gain G10_Gain B10_Gain SPI White Balance SPI White Balance On/Off SPI R-Offset SPI G-Offset SPI B-Offset...
  • Page 108 4. Troubleshooting Factory Menu Name Data Range SPI N Boffset SPI W2 Rgain SPI W2 Bgain SPI W2 Roffset SPI W2 Boffset SPI MGA WB Data to SPI „ Advanced 4-62...

  • Page 109: Av Control Tabe

    4. Troubleshooting 4-12. AV Control Tabe Control Item Cmd1 Cmd2 Cmd3 Value General Power Power 0x00 0x00 0x00 0x00 0x01 0x02 Volume Direct 0x01 0x00 0x00 (0~100) 0x01 0x00 Down 0x02 0x00 Mute 0x02 0x00 0x00 0x00 Direct 0x04 Continuous 0x03 0x00 0x01...
  • Page 110 4. Troubleshooting Control Item Cmd1 Cmd2 Cmd3 Value PICTURE BackLight(CellLight) 0~20 0x01 0x00 (0~20) Contrast 0~100 0x02 0x00 (0~100) Brightness 0~100 0x03 0x00 (0~100) Sharpness 0~100 0x04 0x00 (0~100) Color 0~10 0x05 0x00 (0~100) Tint 0x06 0x00 (0~100) Advanced Settings Black Tone 0x07 0x00...
  • Page 111 4. Troubleshooting Control Item Cmd1 Cmd2 Cmd3 Value PICTURE Advanced Settings Color Space Custom Cyan 0x04 Color Magenta 0x05 Color Space Custom 0~100 0x13 0~100 fixed command Color Red Value Color Space Custom 0~100 0x14 0~100 fixed command Color Green Value Color Space Custom 0~100 0x15...
  • Page 112 4. Troubleshooting Control Item Cmd1 Cmd2 Cmd3 Value PICTURE Film Mode Auto2 0x02 Cinema 0x03 Smooth Auto Motion Plus 0x06 0x00 Clear 0x01 Standard 0x02 Smooth 0x03 Custom 0x04 Blur Reduction 0x0b 0x01 value fixed command Judder Reduction 0x02 value fixed command LED Clear Motion 0x03...
  • Page 113 4. Troubleshooting Control Item Cmd1 Cmd2 Cmd3 Value PICTURE Screen Adjustment Position Position3 0x02 Position4 0x03 Reset Picture Reset Picture 0x0d 0x0b 0x00 0x00 3D Mode 0x0e 0x0c 0x00 0x00 2D->3D 0x01 Side By Side 0x02 Top Bottom 0x03 Line By Line 0x04 Vertical Line 0x05...
  • Page 114 4. Troubleshooting Control Item Cmd1 Cmd2 Cmd3 Value PICTURE Pip Sound_ 0x01 fixed command Select_Sub Channel_Up 0x05 0x00 fixed command Channel_ 0x01 fixed command Down Sound Sound Mode Standard 0x0c 0x00 0x00 0x00 Music 0x01 Movie 0x02 Clear Voice 0x03 Amplify 0x04 Equalizer...
  • Page 115 4. Troubleshooting Control Item Cmd1 Cmd2 Cmd3 Value High 0x03 Sound TV Installation Type Stand 0x0c 0x00 0x00 Wallmount 0x01 Audio Delay Dealy Value 0~250 0x0d 0x00 (0~250) (0x00~0xFA) Key Generation *Refer for 0x0d 0x00 0x00 Table Show/Hide Control Show 0x0e 0x00 0x00...

  • Page 116: Updating The Tv's Software

    £ £ After downloading the update file from the Samsung website and storing it on a USB device, connect the USB device to the TV to update. To update using a USB device, download the update package from Samsung.com to your computer. Then, save the update package in the USB device's top-level folder.

  • Page 117: Updating To The Latest Tv Software

    4. Troubleshooting 4-13-1. Updating to the latest TV software Updating the Software Updating the Software If you want to keep the TV in its best condition, or if you have an intermittent issue, please update it to the latest version. If you want to keep the TV in its best condition, or if you have an intermittent issue, please update it to the latest If you want to keep the TV in its best condition, or if you have an intermittent issue, please update it to the latest version.
  • Page 118 Select Settings Support About This TV and check the model code and software version. 7. Using a computer, connect to www.samsung.com. Using a computer, connect to www.samsung.com. Using a computer, connect to www.samsung.com. Using a computer, connect to www.samsung.com. 4-72...
  • Page 119 4. Troubleshooting 8. Find your TV model and download the firmware file. Find your TV model and download the firmware file. Find your TV model and download the firmware file. Find your TV model and download the firmware file. 9. Find your TV model and download the firmware file. SEE ALL SUPPORT SEE ALL SUPPORT SEE ALL SUPPORT...
  • Page 120 Unzip the downloaded file and store it in your USB drive top folder. 4. Troubleshooting Unzip the downloaded file and store it in your USB drive top folder. 12. Unzip the downloaded file and store it in your USB drive top folder. Unzip the downloaded file and store it in your USB drive top folder.
  • Page 121 Settings 4. Troubleshooting 16. After your TV turns on, select Settings Support About This TV and check the new firmware version. After your TV turns on, select Settings Support About This TV and check the new firmware version. £ £ £...

  • Page 122: Wiring Diagram

    5. Wiring Diagram 5. Wiring Diagram 5-1. Wiring Diagram • 43/50/55/65/75 inches CMM801 CN201 SMPS CN1403_FR TV Board CN200 ACN01_14P CN1901 CN1300 CN1401_FR Speaker Speaker BT/WiFi Func/IR One Connect • 43/50/55/65/75 inches_inner...

  • Page 123: Connector

    5. Wiring Diagram 5-2. Connector 5-2-1. Main Board CN201 (26Pin) (POWER) CN1403_FR LEAD CONNECTOR- POWER (10Pin) (BT/WIFI) LEAD CONNECTOR- SUB ASSY CN200 (14Pin) ACN01_14P (31Pin) (One Connect) (AMP) (20Pin) (96Pin) (8Pin) CN1901 CN1300 CN1401_FR (FUNCTION & IR) (USIT-LEFT) (MOTION SENSOR) FFC CABLE „...
  • Page 124 5. Wiring Diagram CN1300 (USIT-LEFT) FB_TRDY_1 PANEL_3.3V_PW PANEL_3.3V_PW FB_VCOM1_2_CELL VCOM1_CELL VCOM2_CELL VCOM3_CELL VSS_OUT1_CELL VOFF_-11V_PW VGHD CKV1_GOA CKV2_GOA CKV3_GOA CKV4_GOA CKVB1_GOA CKVB2_GOA CKVB3_GOA CKVB4_GOA STVP1_GOA LC1_VGP1_GOA ST_GOA DEMURA_SSPFRM_SPI DEMURA_SSPCLK_SPI 25 DEMURA_SSPHOLD_SPI 26 DEMURA_SSPWP_SPI DEMURA_SSPRXD_SPI DEMURA_SSPTXD_SPI 29 DEMURA_SSPFRM_SPI 30 DEMURA_SSPWP_SPI DEMURA_SSPRXD_SPI DEMURA_SSPTXD_SPI 34 DEMURA_SSPFRM_SPI DEMURA_SSPCLK_SPI 36 DEMURA_SSPHOLD_SPI...
  • Page 125 5. Wiring Diagram CN200 (OC CONNECTOR) INSERT_DET SERDES_RX_L1- SERDES_RX_L1+ SERDES_TX_L1+ SERDES_TX_L1- OCL_M_RXCLK-_HDMI 10 OCL_M_RXCLK+_HDMI OCL_M_RX0-_HDMI OCL_M_RX0+_HDMI OCL_M_RX1-_HDMI OCL_M_RX1+_HDMI OCL_M_RX2-_HDMI OCL_M_RX2+_HDMI CABLE_DETECT A3.3V_PW IMON SIGNAL_DETECT B350V_PW B350V_PW...

  • Page 126: Smps Board

    5. Wiring Diagram 5-2-2. SMPS Board • 43 inches CNM803 (26Pin) (To Main Board) LEAD CONNECTOR-POWER CNL802 (12Pin) „ SMPS Board Pin Map CNM803 CNL802 B_GND B_GND Vdrv_180V Vdrv_180V Vdrv_180V Vdrv_180V B350V B350V Dim_CH1 Dim_CH1 Dim_CH2 Dim_CH2 VAMP_B13V B13V VAMP_B13V B13V VAMP_B13V B13V...
  • Page 127 5. Wiring Diagram • 50 inches CNM801 (26Pin) (To Main Board) LEAD CONNECTOR-POWER CNL801 (12Pin) „ SMPS Board Pin Map CNM803 CNL802 B_GND B_GND Vdrv_180V Vdrv_180V Vdrv_180V Vdrv_180V B350V B350V Dim_CH1 Dim_CH1 Dim_CH2 Dim_CH2 VAMP_B13V B13V VAMP_B13V B13V VAMP_B13V B13V PS_ON_N.C ANA_DIM GND_Signal...
  • Page 128 5. Wiring Diagram • 55/65 inches CNL802 (12Pin) CNM803 (26Pin) (To Main Board) LEAD CONNECTOR-POWER „ SMPS Board Pin Map CNM803 CNL802 B_GND B_GND Vdrv_180V Vdrv_180V Vdrv_180V Vdrv_180V B350V B350V Dim_CH1 Dim_CH1 Dim_CH2 Dim_CH2 VAMP_B13V B13V VAMP_B13V B13V VAMP_B13V B13V PS_ON_N.C ANA_DIM GND_Signal...
  • Page 129 5. Wiring Diagram • 75 inches CNM801 (26Pin) (To Main Board) LEAD CONNECTOR-POWER CNL801 (12Pin) „ SMPS Board Pin Map CNM803 CNL802 B_GND B_GND Vdrv_180V Vdrv_180V Vdrv_180V Vdrv_180V B350V B350V Dim_CH1 Dim_CH1 Dim_CH2 Dim_CH2 VAMP_B13V B13V VAMP_B13V B13V VAMP_B13V B13V PS_ON_N.C ANA_DIM GND_Signal...

  • Page 130: Main Board_One Connect

    5. Wiring Diagram 5-2-3. Main Board_One Connect • 43/50/55/65/75 inches CN201 (POWER) CN501 (4Pin) (USB1) CN500_UM (4Pin) (USB3) (7Pin) (5Pin) (8Pin) (19Pin) (19Pin) (19Pin) (19Pin) (31Pin) TU1001_US CN602_LAN CN800_H2 CN901_H4 (TUNER) (LAN) (HDMI2_DVI) (HDMI4) CN603_RS OP700 CN801_H1 CN900_H3 CN300 (EX-LINK) (OPTICAL) (HDMI1_STB) (HDMI3)
  • Page 131 5. Wiring Diagram CN900_H3 (HDMI3) CN201 (POWER) HDMI3_RX2+_HDMI B350V_GND B350V_GND HDMI3_RX2-_HDMI HDMI3_RX1+_HDMI B350V_GND B350V_GND HDMI3_RX1-_HDMI HDMI3_RX0+_HDMI B350V_PW B350V_PW HDMI3_RX0-_HDMI HDMI3_RXC+_HDMI HDMI3_RXC-_HDMI B350V_PW B350V_PW N.C. HDMI3_SCL_DDC HDMI3_SDA_DDC HDMI3_CABLE_DET HDMI3_5V_PW A13V_PW A13V_PW HDMI3_HPD A13V_PW A13V_PW CN901_H4 (HDMI4) A13V_PW SW_POWER_350V HDMI4_RX2+_HDMI A13V_PW IR_SMPS HDMI4_RX2-_HDMI HDMI4_RX1+_HDMI HDMI4_RX1-_HDMI...

  • Page 132: Smps Board_One Connect

    5. Wiring Diagram 5-2-4. SMPS Board_One Connect • 43/50/55/65/75 inches CNM803 (20Pin) (POWER) „ One Connect Power Supply Board Pin Map CNM803 (POWER) IR_SMPS FAIL COUNT PS_ON POWER_LOW A13V A13V A13V A13V B350V B350V B_GND B_GND 5-11...

  • Page 133: Cables

    5. Wiring Diagram 5-3. Cables NOTE • The image may differ with the specific model and area. • The code number can be changed, see "Exploded Views" provided on the site. • 43/50/55/65/75 inches CMM801 (26P) LEAD CONNECTOR-POWER CN201 (10P) LEAD CONNECTOR-SUB ASSY SMPS CN1403_FR...
  • Page 134 5. Wiring Diagram Part Name & Connection Part Spec Part Code 10P/L150 43" BN39-02473A 50" BN39-02465B LEAD CONNECTOR-SUB ASSY 10P/L200 55" BN39-02465B MAIN - WiFi 65" BN39-02465B 10P/L450 75" BN39-02469A 43" BN96-50998A 50" BN96-50998A ASSY BOARD P-FUNCTION 6P/10P 55" BN96-50997A MAIN - Func/IR 65"...

  • Page 135: Dimension

    6.Dimension 6. Dimension NOTE • The displayed image may differ from your TV, depending on the model. 6-1. Front view / Side view • 43/50/55/65/75 inches (Unit: inches) Model Name QN43LS03T 38.1 37.1 21.0 21.9 23.7 QN50LS03T 44.1 42.4 23.9 25.3 27.1 QN55LS03T...

  • Page 136: Back Panel Detail / Rear View

    6. Dimension 6-2. Back panel detail / Rear view • 43/50/55/65/75 inches (Unit: inches) Model Name QN43LS03T 15.1 11.2 QN50LS03T 18.1 11.9 QN55LS03T 20.4 12.5 QN65LS03T 20.7 11.9 QN75LS03T 10.1 25.2 11.9...
  • Page 137 Model Version Panel P/N Panel Type BOM/Model Front Color SW Model QN43LS01TAFXZA BA01 BN95-06430B 43B6AUART QN43LS01TAFXZA QTLS01N-Q43TN1 LS01T QN55LS01TAFXZA FD02 BN95-06340B 55A1AUART QN55LS01TAFXZA QTLS01N-Q55TN1 LS01T QN55LS01TAFXZA BA01 BN95-06340B 55A1AUART QN55LS01TAFXZA QTLS01N-Q55TN1 LS01T QN32LS03TBFXZA BA01 BN95-06556A 32B6AF0QT QN32LS03TBFXZA QTLS03S-Q32TS1 LS03TS QN43LS03TAFXZA BA01 BN95-06430A 43B6AU0QT...
  • Page 138 Model Version Panel P/N Panel Type BOM/Model Front Color SW Model QN85Q6DTAFXZA AA01 BN95-06501A 85L6AU0RT QN85Q6DTAFXZA QTQ60F-Q85TF1 QTQ6D QN55Q70TAFXZA FB03 BN95-06340D 55A1AU7RT QN55Q70TAFXZA QTQ70E-Q55TE1 QTQ70 QN55Q70TAFXZA CF04 BN95-06341K 55S1AU7RT QN55Q70TAFXZA QTQ70E-Q55TE1 QTQ70 QN55Q70TBFXZA FB01 BN95-06340D 55A1AU7RT QN55Q70TBFXZA QTQ70E-Q55TE1 QTQ72 QN55Q70TBFXZA CF02 BN95-06341K 55S1AU7RT...
  • Page 139 Model Version Panel P/N Panel Type BOM/Model Front Color SW Model QN65Q850TAFXZA FF02 BN95-06473E 65A1ZE8TT QN65Q850TAFXZA QTQ800B-Q65TB1 QTQ850 QN75Q850TAFXZA FA02 BN95-06472A 75A1ZE8TT QN75Q850TAFXZA QTQ800B-Q75TB1 QTQ850 QN75Q850TAFXZA FB03 BN95-06472E 75A1ZE8TT QN75Q850TAFXZA QTQ800B-Q75TB1 QTQ850 QN82Q850TAFXZA FA01 BN95-06471A 82A1ZE8TT QN82Q850TAFXZA QTQ800B-Q82TB1 QTQ850 QN49Q8DTAFXZA FA01 BN95-06332A 49A6AU8TT...
  • Page 140 Model Version Panel P/N Panel Type BOM/Model Front Color SW Model UN55TU7000FXZA FA01 BN95-06372C 55A6AUAGT UN55TU7000FXZA UTU7000K-U55TK1 UTU7000 UN55TU700DFXZA CA02 BN95-06371C 55S6AUAGT UN55TU700DFXZA UTU7000K-U55TK1 UTU700D UN55TU700DFXZA FA01 BN95-06372C 55A6AUAGT UN55TU700DFXZA UTU7000K-U55TK1 UTU700D UN58TU7000FXZA YA01 BN95-06374A 58C6AUAGT UN58TU7000FXZA UTU7000K-U58TK1 UTU7000 UN58TU7000FXZA YE02 BN95-06374G 58C6AUBGT...
  • Page 141 Model Version Panel P/N Panel Type BOM/Model Front Color SW Model UN65TU8200FXZA AA04 BN95-06725A 65L6AU0GT UN65TU8200FXZA UTU8000H-U65TH1 UTU8200 UN75TU8200FXZA BB02 BN95-06379A 75B6AU0GT UN75TU8200FXZA UTU8000H-U75TH1 UTU8200 UN75TU8200FXZA BA01 BN95-06379B 75B6AU0GT UN75TU8200FXZA UTU8000H-U75TH1 UTU8200 UN75TU8200FXZA FB03 BN95-06380D 75A6AU0GT UN75TU8200FXZA UTU8000H-U75TH1 UTU8200 UN85TU8200FXZA CA01 BN95-06541A 85S6AU0GT...
  • Page 142 Exploded Views and Parts List 1. Exploded View & Part List Exploded View Copyright© 1995-2020 SAMSUNG. All rights reserved.
  • Page 143 ASSY SPEAKER P-FRONT; TV-SPK,55QTLS03M,6o FB01A BN96-50997A ASSY BOARD P-FUNCTION; QN65LS03TAFXZA,AAC BN59-01333A NETWORK-WLAN CLIENT; WCP730M,75x26x4.7mm R001A BN96-51001A ASSY COVER P-REAR; 65QTLS03M,PC+ABS+ED20% BN96-51042A ASSY STAND P-COVER TOP RIGHT; 65QTLS03S,P BN96-51041A ASSY STAND P-COVER TOP LEFT; 65QTLS03S,PP Copyright© 1995-2020 SAMSUNG. All rights reserved.
  • Page 144 Exploded Views and Parts List 2. ONE CONNECT Exploded View & Part List ONE CONNECT Exploded View Copyright© 1995-2020 SAMSUNG. All rights reserved.
  • Page 145 ASSY PCB P; FR-1,OC + COVER BN96-50999A ASSY COVER P-OC TOP; 65QTQ95P,PC,V-0,TP01 BN44-01066A DC VSS-POWER BOARD; P270NQ_TPN,AC/DC,270W BN63-18852A INSULATOR-SMPS; 65QTQ95P,PC,BLACK,L329,W1 BN63-18807A SHIELD-OC TOP; 65QTQ95P,EGI-SECC,T0.8 BN94-15310A ASSY PCB OC; QTLS03M BN96-50996A ASSY COVER P-OC BOTTOM; 65QTLS03M,PC+ABS+ Copyright© 1995-2020 SAMSUNG. All rights reserved.
  • Page 146 KEY CODE-CERTIFICATION;MAC,TV/AV,General ...4 BN46-00110P KEY CODE-CERTIFICATION;MIRACAST(HDCP2.2) ...4 BN46-01116A KEY CODE;Nike-M built_in,Nagra CSC Data, BN97-16742N ASSY SMD;QTLS03M ...4 0202-001976 SOLDER-CREAM;LST-309M-K21,D20~38um,96.5S ...4 0403-001779 DIODE-ZENER;MMSZ5234BT1G,5.89~6.51V,500m ...4 0403-001797 DIODE-ZENER;NZH3V0B,2.85~3.15V,500mW,SOD ...4 0403-002014 DIODE-ZENER;KDZ16B,16.2~18.3V,1000mW,SOD ...4 0404-001404 DIODE-SCHOTTKY;BAT721C,40V,200mA,SOT-23, ...4 0404-001640 DIODE-SCHOTTKY;SS1060HEWS,60V,1000mA,SOD Copyright© 1995-2020 SAMSUNG. All rights reserved.
  • Page 147 ...4 1203-009372 IC-DC/DC CONVERTER;VPMS2RT,QFN,72P,8x8x0 ...4 1204-003799 IC-DECODER;Quantum Processor II,FCPBGA,9 ...4 1205-005749 IC-SWITCH;G2897KD1U,TDFN2X3-14,14P,2x3mm ...4 1209-002688 IC-ENVIRONMENT SENSOR;SN170027,SOT563,6P ...4 1404-001731 THERMISTOR-NTC;33Kohm,4050K,1MWC,TP,1.6x ...4 1405-001185 VARISTOR;500V,24VDC,1608,TP,150V,0.055pF ...4 1405-001232 VARISTOR;6.4V,5.6VDC,30A,1608,TP,19V,200 ...4 1405-001271 VARISTOR;35V,20VDC,5A,1005,TP,100V,10pF ...4 1405-001381 VARISTOR;11V,8VDC,30A,1608,TP,25V,500pF ...4 1405-001382 VARISTOR;24.5V,16VDC,120A,2012,TP,42V,40 Copyright© 1995-2020 SAMSUNG. All rights reserved.
  • Page 148 R-CHIP;8.2Kohm,1%,1/16W,TP,1005,T0.35 ...4 2007-007311 R-CHIP;22Kohm,1%,1/16W,TP,1005,T0.35 ...4 2007-007312 R-CHIP;20Kohm,1%,1/16W,TP,1005,T0.35 ...4 2007-007313 R-CHIP;6.8Kohm,1%,1/16W,TP,1005,T0.35 ...4 2007-007316 R-CHIP;3.3Kohm,1%,1/16W,TP,1005,T0.35 ...4 2007-007318 R-CHIP;1Kohm,1%,1/16W,TP,1005,T0.35 ...4 2007-007517 R-CHIP;240ohm,1%,1/16W,TP,1005,T0.35 ...4 2007-007520 R-CHIP;20ohm,1%,1/10W,TP,1608 ...4 2007-007528 R-CHIP;1.5Kohm,1%,1/16W,TP,1005,T0.35 ...4 2007-007588 R-CHIP;1.8Kohm,1%,1/16W,TP,1005,T0.3 ...4 2007-007736 R-CHIP;510Kohm,1%,1/10W,TP,1608 ...4 2007-007766 R-CHIP;2Kohm,1%,1/16W,TP,1005,T0.35 Copyright© 1995-2020 SAMSUNG. All rights reserved.
  • Page 149 2203-007230 C-CER,CHIP;47000nF,20%,6.3V,X5R,TP,2012, ...4 AD480 2203-007240 C-CER,CHIP;22000nF,20%,6.3V,X5R,TP,1608, ...4 AD480 2203-007269 C-CER,CHIP;22000nF,20%,10V,X5R,TP,2012(2 ...4 AD480 2203-007271 C-CER,CHIP;2200nF,10%,10V,X5R,TP,1005,T0 ...4 AD480 2203-007306 C-CER,CHIP;10000nF,10%,25V,X5R,TP,2012,T ...4 AD480 2203-007393 C-CER,CHIP;4700nF,10%,10V,X5R,TP,1005,T0 ...4 AD480 2203-007423 C-CER,CHIP;10000nF,10%,35V,X7R,TP,3216 ...4 AD480 2203-007544 C-CER,CHIP;100nF,10%,50V,X7R,TP,1005,T0..4 AD480 2203-008096 C-CER,CHIP;2200nF,10%,50V,X5R,TP,2012,1. Copyright© 1995-2020 SAMSUNG. All rights reserved.
  • Page 150 BN97-16783A ASSY MICOM;T-NKMAKUC,ASSY MICOM_MAIN,QTL ..5 1107-002688 IC-EMMC;THGBMJG6C1LBAIL,8Gbit,64Gbx1,BGA ..5 BN46-01240A S/W;Factory_PEQ,Nike-M/L,PEQ ..5 BN46-01259A S/W MICOM;T-NKMAKUC,THGBMJG6C1LBAIL,4K_O ...4 BN97-16786A ASSY MICOM;NMMICOM_FRTV,QTLS03M,1107-002 ..5 1107-002226 IC-NOR FLASH;W25Q40CLSSIP,4Mbit,SOIC,8P, ...4 BN97-16807A ASSY MICOM;NIKE-M 4K OC TCON FW ..5 1107-002339 IC-NOR FLASH;W25Q80DV,8Mbit,SOP,5.28x5.2 Copyright© 1995-2020 SAMSUNG. All rights reserved.
  • Page 151 LABEL-E PASS;QTV,WW,ART,T0.161,W60,L15,P BN69-20743A BOX ACCESSORY;65Q95T,CB,SW-E,Non Standar BN69-20848A PAD-EPE;65Q95T,EPE,T20,W45,L340,WHITE BN94-15310A ASSY PCB OC;QTLS03M ...4 T0527 BN68-00513A LABEL-E PASS;ALL MODEL,WW,YUPO,W50,L15,W ...4 BN97-16742C ASSY SMD;QTLS03M ..5 0202-001976 SOLDER-CREAM;LST-309M-K21,D20~38um,96.5S ..5 DS01A 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO ..5 0403-000489 DIODE-ZENER;MMSZ5228B,3.705~4.095V,500mW ..5 0403-001783 DIODE-ZENER;BZB84-C6V2,5.8~6.6V,300mW,SO Copyright© 1995-2020 SAMSUNG. All rights reserved.
  • Page 152 R-CHIP;1Mohm,5%,1/16W,TP,1005,T0.35 ..5 2007-000171 R-CHIP;0ohm,5%,1/16W,TP,1005,T0.35 ..5 2007-000172 R-CHIP;10ohm,5%,1/16W,TP,1005,T0.35 ..5 2007-000173 R-CHIP;22ohm,5%,1/16W,TP,1005,T0.35 ..5 2007-000501 R-CHIP;2.2ohm,1%,1/10W,TP,1608 ..5 2007-000779 R-CHIP;33ohm,1%,1/10W,TP,1608 ..5 2007-000932 R-CHIP;470ohm,5%,1/16W,TP,1005,T0.35 ..5 2007-001116 R-CHIP;680ohm,1%,1/10W,TP,1608 ..5 2007-001125 R-CHIP;68Kohm,1%,1/10W,TP,1608 ..5 2007-007107 R-CHIP;100Kohm,1%,1/16W,TP,1005,T0.35,- ..5 2007-007131 R-CHIP;13Kohm,1%,1/16W,TP,1005,T0.35 ..5 2007-007136 R-CHIP;4.7Kohm,1%,1/16W,TP,1005,T0.35 Copyright© 1995-2020 SAMSUNG. All rights reserved.
  • Page 153 2203-002285 C-CER,CHIP;10nF,10%,50V,X7R,TP,1005 ..5 AD480 2203-002711 C-CER,CHIP;100nF,10%,25V,X7R,TP,1608 ..5 AD480 2203-006048 C-CER,CHIP;100nF,10%,10V,X7R,TP,1005,T0..5 AD480 2203-006126 C-CER,CHIP;47nF,10%,16V,X7R,TP,1005,T0.5 ..5 AD480 2203-006158 C-CER,CHIP;100nF,10%,16V,X7R,TP,1005,T0..5 AD480 2203-006307 C-CER,CHIP;1000nF,10%,25V,X5R,TP,2012 ..5 AD480 2203-006562 C-CER,CHIP;1000nF,10%,10V,X5R,TP,1005,T0 ..5 AD480 2203-006841 C-CER,CHIP;1000nF,10%,16V,X5R,TP,1005,T0 ..5 AD480 2203-006890 C-CER,CHIP;10000nF,20%,6.3V,X5R,TP,1608 Copyright© 1995-2020 SAMSUNG. All rights reserved.
  • Page 154 ..6 1107-002587 IC-NOR FLASH;EN25QH16B,16MBit,SOP,8P,2.7 BN96-50996A ASSY COVER P-OC BOTTOM;65QTLS03M,PC+ABS+ ...4 BN62-00900A PAD GAP-THERMAL;QN75LS03TAFXZA,Si,T7,L40 ...4 BN63-17244A SHEET-PROTECTION COVER;55LS003,PO,T0.06, ...4 BN63-18805A COVER-OC BOTTOM;QTLS03M,PC+ABS+GF15%,T2..4 BN63-18806A SHIELD-OC BOTTOM;65QTQ95P,EGI-SECC,T0.5 ...4 RF01 BN67-00327J FOOT-RUBBER;PE400,RUBBER,GRAY,T2.5,, BN96-50999A ASSY COVER P-OC TOP;65QTQ95P,PC,V-0,TP01 Copyright© 1995-2020 SAMSUNG. All rights reserved.
  • Page 155 ASSY ACCESSORY-WALL MOUNT;65QTLS03S,NA,N BN68-00970C LABEL-SECURITY;ALL,PET,T0.05,W60,L60,SEA BN68-08810A LABEL ETC;55MU9000,ART,W50,L27,ACCESSORY BN68-08822B LABEL;55LS003,PET,T0.05,W120,L58,7008NHK BN68-09266A LEAFLET-WALL MOUNT;Frame Nogap wallmount BN68-10124A LEAFLET-WALL MOUNT;65QTLS03S,W/W,W/W,MOJ BN68-10181D LEAFLET-WALL MOUNT;The Frame(LS03T),ZA Z BN68-10184C LEAFLET-WALL MOUNT;THE FRAME(LS03T),SA & BN69-15817A CUSHION-SET;55Q7F,EPS,20g/l,WHITE,17Y SL BN69-16123M BOX UNIT;65Q7C,CB,SW2,Pizza Box,L890,W87 Copyright© 1995-2020 SAMSUNG. All rights reserved.
  • Page 156 ASSY BACK LIGHT UNIT;QTLS03M,65 BN02-00173N TAPE SINGLE FACE;55UMLS003B,PET,T0.05,W1 BN61-16896A FRAME-MIDDLE TOP;65QTLS03M,PC+GF10%,V-2, BN61-16898A FRAME-MIDDLE LEFT RIGHT;65QTLS03,PC+GF10 BN61-17188A OPTICAL SHEET-REFLECTOR;20Y_FRAME TV_65I BN61-17191A LGP;20Y_FRAME TV_65INCH_LGP,PMMA,T2.5 BN61-17193A OPTICAL SHEET-HIGH COLOR;20Y_FRAME TV_65 BN61-17216A OPTICAL SHEET-COMPLEX;20Y_FRAME TV_65INC BN96-50528A ASSY CHASSIS REAR P;65QTLS03M,EGI-SECC,N Copyright© 1995-2020 SAMSUNG. All rights reserved.
  • Page 157 A/S OPEN CELL-ADHESIVE ACF;T430QVN02.2,4 BN81-16230A A/S-ADHESIVE-A.C.F;ADHESIVE-A.C.F,47.COF BN81-18891A A/S-IC DRIVER SOURCE;46.S0966.339,IC SOU BN81-18892A A/S-POLARIZER-TFT;66.T4U58.373,POLARIZER BN81-18893A A/S-ASSY PCB-SOURCE(L);55.65T59.S27/55.6 BN81-18894A A/S-ASSY PCB-SOURCE(M);55.65T59.S28/55.6 BN81-18895A A/S-ASSY PCB-SOURCE(R);55.65T59.S29/55.6 BN81-18979A A/S-POLARIZER C/F;POLARIZER C/F,66.C4U57 BN96-50534A ASSY CHASSIS FRONT P;65QTLS03M,Al,CHARCO BN02-00074E TAPE SINGLE FACE;U7201,PET,T0.05,W10,L20 Copyright© 1995-2020 SAMSUNG. All rights reserved.
  • Page 158 SPACER-CONDUCTIVE;CONDUCTIVE FABRIC/PU F BN61-07463B TAPE-DOUBLE FACE;ACRYL,T0.25,W7,CLEAR BN61-09308A ADHESIVE-TP;F8K,GREEN,ACRYL BN61-10258A ADHESIVE-STRL;LOTITE 401,Colorless,S9000 AB335 BN61-13921A BRACKET-TOP;55PMF,EGI-SECC,T0.5,BLACK,PC BN61-15056A MAGNET NEODYMIUM;55LS003,Nd,T2,W10,L20 BN61-15057A MAGNET NEODYMIUM;55LS003,Nd,T1,W10,L20 BN61-15358A BRACKET-CORNER;55LS003,STS430,T0.5,Natur BN63-17244A SHEET-PROTECTION COVER;55LS003,PO,T0.06, BN63-17244B SHEET-PROTECTION COVER;55LS003,PO,T0.06, BN64-04342A CHASSIS-FRONT BOTTOM;65QTLS03M,Al,CHARCO AC155 BN64-04395A CHASSIS-FRONT;65QTLS03M,Al,CHARCOAL BLAC Copyright© 1995-2020 SAMSUNG. All rights reserved.

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