Samsung UE40F70 Series Service Manual
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Samsung UE40F70 Series Service Manual

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SERVICE
LED TV
UE**F70****
LED TV
Chassis : U89A
Model
: UE40F70****
UE46F70****
UE55F70****
Manual
1. Precautions
2. Product specifications
3. Disassembly and Reassembly
4. Troubleshooting
5. Wiring Diagram
Contents

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Summary of Contents for Samsung UE40F70 Series

  • Page 1 LED TV Chassis : U89A Model : UE40F70**** UE46F70**** UE55F70**** SERVICE Manual LED TV Contents 1. Precautions 2. Product specifications 3. Disassembly and Reassembly 4. Troubleshooting 5. Wiring Diagram UE**F70****...

  • 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. Static Electricity Precautions ....................1-4 1-4.
  • Page 3 4-7. Software Upgrade ......................4-33 4-7-1. How to Check the Software Version ...............4-33 4-7-2. How to Upgade Software ..................4-34 5. Wiring Diagram ......................5-1 5-1. Wiring Diagram ........................5-1 5-2. Connector ..........................5-2 5-3. Connector Functions ......................5-6 5-4. Cables ..........................5-7 5-5. The types of module ......................5-8 A.
  • Page 4 This Service Manual is a property of Samsung Electronics Co.,Ltd. © 2013 Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable All rights reserved. International and/or domestic law. Printed in Korea...

  • 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.

  • 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

    Smart Hub Smart Guide 17EU Countries movies & TV shows Yes (FR, DE, ES, AT, CH,) Apps Social Photos, Clips & Music Family Story Fitness Kids ACR(Advertisement) Samsung Sports Experience (SSE) Samsung Smart View Recommendation Bar 17 EU Countries Web Browser...
  • Page 11 Voice Recognition (Server) Other EU (FR, DE) United Kingdom NLU (Natural Language Understanding) Nordic Italy Camera App Smasung TV Apps supported Feature Samsung 3D 3D Converter History MultiTasking Smart Evolution Support "Allshare (Contens Sharing, Screen Mirroring)" ConnectShare (USB 2.0) Movie...
  • Page 12 2. Product specifications Item UE**F70**** Feature Teletext Anynet+ (HDMI-CEC) BD Wise Plus Auto Channel Search Auto Power Off Auto Volume Leveler Cation (Subtitle) Clock & On/Off Timer Game Mode Picture-In-Picture Sleep Timer Cannel List USB-Clone V-Chip Embeded POP System U.K & Nordic & Italy & 2 x DVB-T2/C/S2 AUSTRIA DTV Tuner...
  • Page 13 2. Product specifications Item UE**F70**** Energy Efficiency Class Eco Mark EU Ecolabel Eco Label Eco Sensor Accessory 3D Active Glasses (Included) SSG-5100GB IR Blaster Cable (Included) Remote Controller Model TM1390A / TM1240 Battery (for Remote Control) Mini Wall Mount Support Ultra Slim Wall Mount Soupport Vesa Wall Mount Support Slim Gender Cable...

  • Page 14: Detailed Specifications

    2. Product specifications 2-2. Detailed Specifications 2-1-1. Model Comparison Model UE**F70**** Front View * W : Width H : High D : Depth Detail View Front Color Silver Set with Stand 904.5 x 573.6 x 227.0 mm 40" Set without Stand 904.5 x 517.8 x 30.0 mm Set with Stand 1037.0 x 648.0 x 237.0 mm...

  • Page 15: Feature & Specifications

    2. Product specifications 2-1-2. Feature & Specifications UE40F70**** Item Description LCD Panel 40 inch FHD 240 Hz Scanning Frequency Horizontal : 67.5 kHz Vertical : 60 Hz Display Colors 16.7M color Maximum Resolution Horizontal : 1920 Pixels Vertical : 1080 Pixels Active Display (H x V)* 34.8661 (H) x 19.6122 (V) inches / 885.6 (H) x 498.15 (V) mm * Horizontal x Vertical...
  • Page 16 2. Product specifications UE46F70**** Item Description LCD Panel 46 inch FHD 240 Hz Scanning Frequency Horizontal : 67.5 kHz Vertical : 60 Hz Display Colors 16.7M color Maximum Resolution Horizontal : 1920 Pixels Vertical : 1080 Pixels Active Display (H x V)* 40.08189 (H) x 22.546063 (V) inches / 1018.08 (H) x 572.67 (V) mm * Horizontal x Vertical Input Signal...
  • Page 17 2. Product specifications UE55F70**** Item Description LCD Panel 55 inch FHD 240 Hz Scanning Frequency Horizontal : 67.5 kHz Vertical : 60 Hz Display Colors 16.7M color Maximum Resolution Horizontal : 1920 Pixels Vertical : 1080 Pixels Active Display (H x V)* 47.933071 (H) x 27.098425 (V) inches / 1217.5 (H) x 688.3(V) mm * Horizontal x Vertical Input Signal...

  • Page 18: Accessories

    2. Product specifications 2-3. Accessories Product Description Code. No Remark Smart Touch Control & Batteries AA59-00759A (AAA x 2) Remote Control & Batteries AA59-00786A (AAA x 2) Power Cord 3903-000742 3D Active Glasses BN96-25614A Supplied Accessories User Manual & Regulatory Guide BN68-04851G / BN68-04972A Quick Start Guide / Warranty Card BN68-05118B / BN68-03548J...

  • Page 19: Viewing The Functions

    2. Product specifications 2-4. Viewing the Functions 2-4-1. Supported Formats Supported Subtitle Formats „ Exterminal Name File Extension MPEG-4 Timed text .ttxt SAMI .smi SubRip .srt SubViewer .sub Micro DVD .sub or .txt SubStation Alpha .ssa Advanced SubStation Alpha .ass Powerdivx .psb Internal...
  • Page 20 2. Product specifications Supported Video Formats „ File Frame rate Bit rate Container Video Codec Resolution Audio Codec Extension (fps) (Mbps) *.avi Divx 3.11 / 4 / 5 / 6 *.mkv *.asf MPEG4 SP/ASP 1920 x 1080 *.wmv *.mp4 H.264 BP/MP/HP *.3gp *.vro Motion JPEG...
  • Page 21 2. Product specifications Audio Decorders „ • WMA 10 Pro supports up to 5.1 channels. Supports up to M2 profile. (Excluding M0 LBR mode) • WMA lossless audio is not supported. • Vorbis is supported for up to 2 channels. •...

  • Page 22: Smart Control

    2. Product specifications 2-4-2. Smart Control The Smart Touch Control makes it easier and more convenient to use the TV. For example, you can use the remote control's built-in touchpad to move the focus and make selections as you would on a computer using a mouse. In addition, you can use the virtual control panel displayed on the screen to change channels, play media files, and access favorites.
  • Page 23 2. Product specifications Buttons and Descriptions „ Touchpad Drag your finger on the touchpad as you would on the touchpad of a laptop to move the focus displayed on the screen. To select item, press the touchpad. <The Smart Touch Control> <...
  • Page 24 2. Product specifications Reconnecting the Smart Touch Control Unit „ Use the touchpad to perform various commands. Navigate to Guide (System → Device Manager → Smart Touch Control Settings → Guide) to view an on-screen guide to using the Smart Touch Control. •...
  • Page 25 2. Product specifications • Scrolling Up/Down Scroll up/down the line on either the left or right edge of the touchpad. This scrolls a webpage or a list up/down. This scrolling feature easily accommodates both right-handed and left-handed users. • Scrolling Left/Right Scroll left/right on the line at the top or bottom edge of the touchpad.

  • Page 26: Smart Interaction

    2. Product specifications 2-4-3. SMART Interaction NOTE The camera is sold separately. This Smart TV is enabled with SMART Interaction, a facial- and movement-recognition feature that allows users to control the TV without the need for a remote control. To use SMART Interaction, you will need to purchase and install a separate camera.
  • Page 27 2. Product specifications Motion Control Environment Test Screen Menu → Smart Features → Motion Control → Motion Control Environment Test Run this test before using Motion Control to ensure proper functionality Run Motion Control Environment Test and select Start within 4.9ft and 13.1ft of the TV. If light reflects on the TV Adjust the camera angle so that you appear inside the square displayed on the screen.
  • Page 28 2. Product specifications Voice Recognition „ • Screen Menu → Smart Features → Voice Recognition Voice Recognition lets you access and control specific functions of the TV using voice commands. VOICE Press the button to run Voice Recognition. Say a command. Basic Voice Recognition Use Press the VOICE button to run Voice Recognition.

  • Page 29: Smart Hub

    Enjoy photo, video and music files from an external storage device directly on your TV. Back up important files before connecting an external storage device to the TV. Samsung will not be held responsible for damaged or lost files. 2-20...
  • Page 30 Samsung Apps Samsung Apps offers various free and paid news, sports, weather, and gaming applications. Samsung Apps lets you search for applications and install them directly on your TV. Read and agree to the terms and conditions of use and then browse through the categories or directly search for applications.

  • Page 31: Disassembly And Reassembly

    3. Disassembly and Reassemble 3. Disassembly and Reassembly This section of the service manual describes the disassembly and reassembly procedures for the LED TV. This LED TV contains electrostatically sensitive devices. Use caution when handling these components. WARNING 3-1. Disassembly and Reassembly Disconnect the LED TV from the power source before disassembly.
  • Page 32 3. Disassembly and Reassemble Description Picture Description Screws Remove screws of ASSY COVER P-REAR. • 40 inch : 6 EA / 2 EA • 46 inch : 6 EA / 2 EA 6001-002755 (M3, L6, Tapping) • 55 inch : 6 EA / 2 EA 6003-001782 (M4, L12, Machine) Lift up and remove the ASSY COVER...
  • Page 33 3. Disassembly and Reassemble Description Picture Description Screws Remove screws of ASSY COVER P-MIDDLE. • 40 inch : 20 EA • 46 inch : 20 EA 6001-002755 (M3, L6, Tapping) • 55 inch : 22 EA Disconnect the ASSY BOARD P-JOG SWITCH &...
  • Page 34 3. Disassembly and Reassemble Description Picture Description Screws Remove the Power Cables and Speaker Cables. Power Cable Power Cable Remove the LVDS Cable and Panel Drive Cable. Speaker Cable LVDS Cable Panel Drive Cable LVDS Cable Remove the screws of ASSY PCB MAIN.
  • Page 35 3. Disassembly and Reassemble Description Picture Description Screws Remove the 4 screws of ASSY T CON and unlock the locking of Cable. T CON 6001-003016 (M3, L5) T CON Cable Completed disassembly. • Panel. NOTE Reassembly procedures are in the reverse order of disassembly procedures.
  • Page 36 ★ C 0.6 ± 0.1 CROSS #2(3.56) B 8.0R 3. Disassembly and Reassemble M4.0 x 1.8 RECESS TAPPING △ B-TYPE Screw Size CROSS #2(3.08 특수 Punch D:7.5 Code No. COLOR A (mm) B (mm) C (mm) D (mm) E (mm) RECESS Screw Image M3 x 0.5 PITCH...

  • Page 37: Troubleshooting

    4. Troubleshooting 4. Troubleshooting 4-1. Troubleshooting 4-1-1. Previous Check Check the various cable connections first. Check to see if there is a burnt or damaged cable. Check to see if there is a disconnected or loose cable connection. Check to see if the cables are connected according to the connection diagram. Check the power input to the Main Board.
  • Page 38 4. Troubleshooting How to check inner pattern? „ Enter the service mode ⇢ Choose ‘SVC’ ⇢ Check the ‘internal pattern.’ Enter ‘Service Mode.’ If you do not have Factory remote control Power OFF INFO MENU MUTE Power On If you have Factory remote control INFO Factory Choose ‘SVC...

  • Page 39: Simple Flow Chart Of Malfunction

    4. Troubleshooting 4-1-2. Simple flow chart of malfunction Does the TV turn Can you see anything on the screen? Can you see OSD menu running on the screen? Can you see Digital Channel broadcast ? Check LVDS cable connected to Main Board. Check the Power Cord.

  • Page 40: How To Check Fault Symptom

    4. Troubleshooting 4-2. How to Check Fault Symptom 4-2-1. NO Power and No Video Power indicator LED is on? Check the power cord connection. Cause : There did not supply the Check ‘Stand-By A5V’ 5V appear at power from SMPS. BD204? Measure : Change 24P power cable 0V to 5V (CN201 #4)
  • Page 41 4. Troubleshooting Location of Parts „ Main Board_Front IC202/1.0V IC213/1.1V IC204/3.3V IC201/1.5V...

  • Page 42: Problems And Solutions

    4. Troubleshooting 4-2-2. Problems and Solutions Apps „ There is something Try this! wrong with the TV. Some application content • The application content language may be different from the user interface language. only appears in English. How can I change the •...
  • Page 43 4. Troubleshooting Exporting bookmarks to a USB device connected to the TV saves the bookmarks under a folder named "Samsung SmartTV Bookmark". If Clock (System > Time > Clock) has not been enabled, the browsing history will not be saved.

  • Page 44: Factory Mode Adjustments

    4. Troubleshooting 4-3. Factory Mode Adjustments 4-3-1. 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". Model Name UE40F70**** UE46F70**** UE55F70**** Vendor PANEL Code BN95-00947A...

  • Page 45: Entering Factory Mode

    4. Troubleshooting 4-3-2. 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 Power On • If you have Factory remote control INFO Factory •...

  • Page 46: Factory Data

    4. Troubleshooting 4-3-3. Factory Data Option „ Factory Menu Name Data Range Factory Reset Type 40A2UF7E / 46A2UF7E / 55A2UF7E Local Set SW Model UF7000 EU / EU_ITALY / EU_GER / EU_FRANCE / EU_BENELUX / EU_SPAIN / EU_UK / CIS_ CA_MS / NORDIC / CIS_RUSSSIA / CIS_UKR / EU_TURKEY / EU_AFRICA / EU_ALGERIA / EU_S_AFR / EU_POLAND...
  • Page 47 4. Troubleshooting Factory Menu Name Data Range LNA Support 24Px4 Support BD Wise Support Data Service Support PVR Support CI Support LEDMotionPlus Support Natural Mode Support Relax Mode Support HDMI/DVI SEL Select LCD/PDP Wall Mount HV Flip HV Flip / H Filp / OFF Light Effect e-Pop Default CAMERA Support...
  • Page 48 4. Troubleshooting Factory Menu Name Data Range WF Type Nu of Network Stream DP V Size Backend Device FOX-FT1 BT_AUDIO_ON_OFF Config_AV_PATH ECO Standby Fast Logo Delay Num of PANEL KEY Control „ Factory Menu Name Data Range EDID EDID ON/OFF EDID WRITE ALL …...
  • Page 49 4. Troubleshooting Factory Menu Name Data Range OPTION_NUM Num of ATV Num of SVIDEO Num of PC Num of DVI Num of OPTICAL Link Num of MEDIA Num of Tuner Num of ISP RF Remocon Support CDD mode DPMS Support Num of IPTV CIP Num of CI Num of DECODER...
  • Page 50 4. Troubleshooting Factory Menu Name Data Range APC Speed Hotel Option Hospitality Mode Power On … Menu OSD … Operation … Music Mode … External Source … Eco Solution … Cloning … Shop Option Shop Mode Exhibition Mode 3D Cube Asia Option Unbalance AF Level adjust...
  • Page 51 4. Troubleshooting Factory Menu Name Data Range Carrier2 Amp Low THID Carrier2 SNR High THR Carrier2 SNR Low THR Sig Error On Sig Error Off Amp Model TAS5745 Amp Volume 0xcbh Amp Scale 0x35h Amp Check Sum 0x000821B2 Woofer Type Woofer Scale Woofer Check Sum 0x8ah...
  • Page 52 4. Troubleshooting Factory Menu Name Data Range LVDS SSC ON/Off LVDS SSC Value DDR SSC ON/Off DDR SSC Value FRC LVDS SSC ON/OFF FRC LVDS SSC MRR FRC LVDS SSC MFR FRC LVDS SSC Period FRC LVDS SSC Modulation FRC DDR SSC ON/OFF FRC DDR SSC MRR FRC DDR SSC MFR FRC DDR SSC Period...
  • Page 53 4. Troubleshooting Factory Menu Name Data Range DCC CHECK TOTAL MulitACC Checksum IIC Bus stop Tuner Status Signal Strength Bandwidth Frequency LNA Status Modulation Code Rate Hier Modulation Frequency offset Timing offset PLL Type DEMOD Type TPS Lock RS Lock Firmware Version ISDB-T FFT Size_1...
  • Page 54 4. Troubleshooting Factory Menu Name Data Range A_Code Rate_1 A_Timer InterLeave_1 A_Segments Num_1 A_BER_1 B_Modulation_1 B_Code Rate_1 B_Timer InterLeave_1 B_Segments Num_1 B_BER_1 C_Modulation_1 C_Code Rate_1 C_Timer InterLeave_1 C_Segments Num_1 C_BER_1 „ Factory Menu Name Data Range Test Pattern Pattern Sel Logic Pattern Sel …...
  • Page 55 4. Troubleshooting Factory Menu Name Data Range T-CON CheckSum Error Logic Usb D/L … SUBMICOM UPGRADE Failute BT UPGRADE BT FREEPAIRING Function Upgrade Failute FRC3D FW Upgrade Camera Upgrade Mic Upgrade CPLD USB Download JP MICOM UPGRADE Failute DP MICOM UPGRADE Failute Jump Upgrade Failute...
  • Page 56 4. Troubleshooting Factory Menu Name Data Range SCART CVBS Test SCART RGB Test FLASH EEPROM Sound AMP HDMI Switch IC USB HUB IC WIFI LVDS T-CON/FRC PCB Test MOIP App Self Test Device self Test Voltage EcoSensor EXT Sound Inspection Woofer Sound Inspection NONE ATV CH Inspection...
  • Page 57 4. Troubleshooting Factory Menu Name Data Range HDMI Calibration Success 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...
  • Page 58 4. Troubleshooting Factory Menu Name Data Range R3_Gain … B3_Gain … G3_Gain … R4_Gain … B4_Gain … G4_Gain … R5_Gain … B5_Gain … G5_Gain … R6_Gain … B6_Gain … G6_Gain … R7_Gain … B7_Gain … G7_Gain … R8_Gain … B8_Gain …...

  • Page 59: White Balance

    4. Troubleshooting 4-4. White Balance 4-4-1. Calibration Into the Factory Mode. Select ADC/WB menu. Select menu. AV Calibration Option Comp Calibration Control PC Calibration Debug HDMI Calibration ADC/WB Advanced 4-4-2. Service Adjustment You must perform Calibration in the Lattice Pattern before adjusting the White Balance. Color Calibration „...
  • Page 60 4. Troubleshooting Method of Color Calibration (AV) Apply the NTSC Lattice (N0. 3) pattern signal to the AV IN 1 port. Press the Source key to switch to “AV1” mode. Enter Service mode. Select the “ADC” menu. Select the “AV Calibration” menu. In “AV Calibration Off”...

  • Page 61: Adjustment

    4. Troubleshooting 4-4-3. Adjustment Into the Factory Mode. ADC/WB Select menu. Select White Balance menu. Option Control Debug (Low Light) (Hight Light) Sub Brightness Sub Contrast White Balance ADC/WB R offset R gain Advanced G offset G gain B offset B gain 4-25...

  • Page 62: Rs-232C

    4. Troubleshooting 4-5. RS-232C • RS232C Control Port : COM#(Serial) Bit rate : 115200 Data Bit : 8 bit Parity : None Stop Bits : 1 Flow Control : None • Description of RS232C Pin# Name Full Name Pin# Name Full Name Pin# Name Full Name...

  • Page 63: Av Control Tabe

    4. Troubleshooting 4-6. 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 0x01 0x00 0x03...
  • Page 64 4. Troubleshooting Control Item Cmd1 Cmd2 Cmd3 Value PICTURE Mode CAL-NIGHT 0x04 CAL-DAY 0x05 BD Wise 0x06 Relax New function of 12" 0x07 (only PDP TV) BackLight 0~20 0x01 0x00 (0~20) (CellLight) Contrast 0~100 0x02 0x00 (0~100) Brightness 0~100 0x03 0x00 (0~100) Sharpness...
  • Page 65 4. Troubleshooting Control Item Cmd1 Cmd2 Cmd3 Value PICTURE 0x01 xvYCC 0x10 0x00 0x01 Motion Lighting 0x11 0x00 0x01 LED Motion Plus 0x0a 0x07 0x00 On(Normal) 0x01 Cinema 0x02 Ticker 0x03 Picture Color Tone Cool 0x0a 0x00 0x00 Option Change Normal → Standard 0x01 Standard mode...
  • Page 66 4. Troubleshooting Control Item Cmd1 Cmd2 Cmd3 Value PICTURE Demo 0x05 Screen Picture Size 16:9 0x0b 0x0a 0x01 0x00 Adjustment Zoom1 0x01 Zoom2 0x02 Wide Fit 0x03 0x04 Screen Fit 0x05 Smart View I 0x06 Smart View II 0x07 Auto Wide 0x08 New function of 12"...
  • Page 67 4. Troubleshooting Control Item Cmd1 Cmd2 Cmd3 Value Sound Equalizer Balance 0x01 0x00 (0~20) 100hz 0x01 (0~20) 300hz 0x02 (0~20) 1khz 0x03 (0~20) 3khz 0x04 (0~20) 10khz 0x05 (0~20) Reset 0x06 0x00 TruSurround 0x02 0x00 0x00 HD (echo) Virtual Surrond 0x01 (echo) TruDialog...
  • Page 68 4. Troubleshooting Control Item Cmd1 Cmd2 Cmd3 Value Key Generation refer to 0x0d 0x00 0x00 table Show/Hide Show 0x0e 0x00 0x00 0x00 Control New function of 12" Hide 0x01 Power (On/Off) 0xf0 0x00 0x00 0x00 Status Volume(0~100) 0xf0 0x01 0x00 0x00 Mute (On/Off) 0xf0...

  • Page 69: Software Upgrade

    4. Troubleshooting 4-7. Software Upgrade Software Upgrade can be performed by downloading the. latest firmware from samsung.com to a USB memory device. • Current Version - The software already installed in the TV. Software is represented as ‘Year/Month/Day_Version’. 4-7-1. How to Check the Software Version Use the Main Menu „...

  • Page 70: How To Upgade Software

    4. Troubleshooting 4-7-2. How to Upgade Software Insert a USB drive containing the firmware upgrade downloaded from samsung.com into the TV. NOTE Please be careful not to disconnect the power or remove the USB drive while upgrades are being applied.
  • Page 71 4. Troubleshooting Sub Software Upgrade „ USB Download After Main Software upgrade, Enter the Factory menu by below method. Factory Remocon • Click the Remocon button continuedly. (Info key+ Factory key) Info Factory Nomal Remocon • Turn off the TV. 2 Click the Remocon button continuedly.

  • Page 72: Wiring Diagram

    5. Wiring Diagram 5. Wiring Diagram 5-1. Wiring Diagram...

  • Page 73: Connector

    5. Wiring Diagram 5-2. Connector 1 CN401 2 CN1201 3 CN1201 4 CN2201 5 CN302 6 LAN 20 UPGRADE TV Module 7 COMPONENT 8 HEADPHONE / LR_OUT 18 USB 2 16 USB 1 14 HDMI 4 12 HDMI 2 10 IBR(IR_OUT) 18 USB 3 17 OPTICAL 15 AV-LINK...
  • Page 74 5. Wiring Diagram CN1201(LVDS) CN2201(KEY FUNCTION & BLUETOOTH & WIFI) LVDS_EVEN_TX0- EMITTER_BT_ DGND DGND BT_NRESET SYNC_OUT SDA_3D_FRC LVDS_ODD_TX4+ WAKE_BT DSCL_3.3V PWM_DIMMING_ LVDS_ODD_TX4- POWER_DET TCON1 A5V_PW DSDA_3.3V SCL_3D_FRC LVDS_ODD_TX3+ B5V_USB_OP_ PWM_DIMMING_ A3.3V_PW LVDS_ODD_TX3- WIFI_CI_PW TCON3 USB_BT_DP KEY_INPUT1 PWM_DIMMING_ DGND TCON2 USB_WIFI_DM_ LED_CNTR HUB2 TLVDS_ODD_...
  • Page 75 5. Wiring Diagram CN2402_IRB(IR_OUT) CN604(HDMI 4/MHL) DGND HDMI4_RX2+ DGND IRB_IR_TX IRB_JACK_ID DGND HDMI4_RXCLK- DGND HDMI4_RX2- HDMI_CEC HDMI4_RX1+ DGND DGND HDMI4_DDC_SCL CN601(HDMI 1/STB) HDMI4_RX2- HDMI4_DDC_SDA HDMI1_RX2+ DGND HDMI4_RX0+ DGND DGND HDMI1_RXCLK- DGND HDMI4_5V HDMI1_RX2- HDMI_CEC HDMI4_RX0- HDMI4_HPD HDMI1_RX1+ DGND HDMI4_RXCLK+ DGND HDMI1_DDC_SCL HDMI1_RX2- HDMI1_DDC_SDA...
  • Page 76 5. Wiring Diagram CN1301(UPGRADE TV MODULE) FOX_LVDS_EVEN_ UP_SSRXP UP_SSTXP LVDS_EVEN_TX1+ TX1+ FOX_LVDS_EVEN_ UP_SSRXM UP_SSTXM LVDS_EVEN_TX2- TX2- FOX_LVDS_EVEN_ LVDS_EVEN_TX2+ TX2+ B13V_UP_PW DGND B13V_UP_PW DGND FOX_LVDS_EVEN_ LVDS_EVEN_ B13V_UP_PW B13V_UP_PW TXCLK- TXCLK- FOX_LVDS_EVEN_ LVDS_EVEN_ TXCLK+ TXCLK+ FOX_LVDS_ODD_ DGND LVDS_ODD_TX0- DGND TX0- FOX_LVDS_ODD_ FOX_LVDS_EVEN_ LVDS_ODD_TX0+ LVDS_EVEN_TX3- TX0+...

  • Page 77: Connector Functions

    5. Wiring Diagram 5-3. Connector Functions Connector Function CN201_3D  IP CNM803 Supply main power and dimming signal from IP Board to Main Board. CN1401_FHD  FRC+T-CON The LVDS signal transfered from Main Board to Panel.

  • Page 78: Cables

    5. Wiring Diagram 5-4. Cables Main-SMPS (24P) Main-TCON Function-Main 40 inch BN39-01773G 40 inch BN96-26671S 40 inch BN39-01773G Code No. 46 inch BN39-01773F 46 inch BN96-26671P 46 inch BN39-01773F 55 inch BN39-01773E 55 inch BN96-26671N 55 inch BN39-01773E Image NOTE The part code for some cables may differ depending on your region.

  • Page 79: The Types Of Module

    5. Wiring Diagram 5-5. The types of module Wi-Fi module Bluetooth module Function module 40" : BN96-26507B Code No. BN59-01161A BN96-25376A 46" : BN96-26507C 55" : BN96-26507D Standard IEEE802.11abgn Image NOTE The part code for some module may differ depending on your region and Model name.

This manual is also suitable for:

Ue46f70 seriesUe55f70 series

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