Samsung UN49KS8000F Service Manual Download

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SUHD TV

SERVICE

Manual

TFT-LED TV

Contents

1. Precautions

2. Product specification

3. Disassembly and Reassembly

4. Troubleshooting

5. Wiring Diagram

UN**KS8000F

Chassis : UWQ60

Model : UN49KS8000F

UN55KS8000F

UN60KS8000F

UN65KS8000F

Summary of Contents for UN49KS8000F

Page 1: ...ICE Manual TFT LED TV Contents 1 Precautions 2 Product specifications 3 Disassembly and Reassembly 4 Troubleshooting 5 Wiring Diagram UN KS8000F Chassis UWQ60 Model UN49KS8000F UN55KS8000F UN60KS8000F...

Page 2: ...mart Control 2 21 2 5 1 Voice Interaction 2 22 2 5 2 123 Key 2 22 2 5 3 EXTRA Key 2 23 2 6 HDMI Color 2 24 2 6 1 HDMI UHD Color 2 24 2 6 2 HDMI Black Level 2 24 2 7 Supported Formats 2 25 2 7 1 Suppor...

Page 3: ...t ANNEX 3 2 1 Electrical Parts List ANNEX 4 ANNEX Exploded View Part List UE55KS8000FXZA FA01 ANNEX 1 1 1 Exploded View ANNEX 1 1 1 1 Parts List ANNEX 1 1 2 ONE CONNECT Exploded View ANNEX 2 1 2 1 Par...

Page 4: ...nual is a property of Samsung Electronics Co Ltd Any unauthorized use of Manual can be punished under applicable International and or domestic law 2016 Samsung Electronics Co Ltd All rights reserved P...

Page 5: ...adjustment and 2 compartment covers or shields isolation resistorcapacitor networks mechanical insulators etc Leakage Current Hot Check 3 DEVICE UNDER TEST READING SHOULD NOT BE ABOVE 0 5mA LEAKAGE C...

Page 6: ...d 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 A substitute replacement that do...

Page 7: ...used 2 The internal wiring is sometimes clamped to prevent contact with thermally hot components Reinstall all such elements to their original position After servicing always check that the screws com...

Page 8: ...sufficient to damage ESDs 3 Use only a grounded tip soldering iron to solder or desolder ESDs 4 Use only an anti static solder removal device Some solder removal devices not classified as anti static...

Page 9: ...ntenna far away from any high voltage cables and install it firmly Contact with the highvoltage cable or the 6 antenna falling over may cause fire or electric shock When installing the product leave e...

Page 10: ...efully 2 Use the Samsung Service tool to disassemble the cabinet Recommend to use the Samsung Service tool Recommended Torque for Cabinet Stand screws 10 12kgf A strength of Torque can be changed depe...

Page 11: ...ar cover and following directions 1 2 3 Open Jig 1 3 2 HOOK If you cannot open find the locking point JIG disassembling Press SET 4 Gently lift up the Rear Cover from the bottom corners to release all...

Page 12: ...ve the BT WIFI and speaker Cables from the main board then remove the speaker 6 Remove the power cable BLU cable and the USI T cables USI T cables BLU cable Power cable 7 1 Disconnect the function cab...

Page 13: ...3 4 3 Disassembly and Reassemble Description Picture Description Screws 8 1 Removing SMPS Remove 2EA Screws on SMPS Board...

Page 14: ...t up Bottom Left corner to release the lock Use both hands to hold the board and slide to the right to release CAUTION When installing the SMPS board verify the board is properly positioned in all 6 m...

Page 15: ...Use both hands to hold the board and slide to the left to release the board CAUTION When installing the Main board verify the board is properly positioned in all 4 mounting slots Lift out Top Right co...

Page 16: ...to see if the cables are connected according to the connection diagram Check the power input to the Main Board 2 How to distinguish if the problem is caused by Main Board or T CON Board 3 No Video Sy...

Page 17: ...Power Cord If OK 4 Resistance on SMPS Fuse after first removing AC power cord If fusses are open replace SMPS 5 If fuses are OK 6 Standby A13V Always On to Main Board Should all be approx 9 VDC If an...

Page 18: ...n CN910 TV in Standby 1 LED Status If 2 LED is OFF LED 1 7Vdc pin 8 and VCC for 3 3Vdc pin 3 If missing suspect Function Assy Cable Assy Main Assy If 3 LED is ON Switch Operation activates on screen d...

Page 19: ...place SMPS 6 OD Over Voltage Detect 3 3Vdc Operating Normal If 0V or changing an SMPS or Panel error exists 7 Perform Backlight Test 8 Backlight On Off 0V Off to 5Vdc ON If missing error replace Main...

Page 20: ...6 7 7 2 8 8 9 2 10 8 11 3 12 9 13 3 14 9 15 4 16 10 17 4 18 10 19 5 20 11 21 5 22 11 23 6 24 12 25 6 26 12 CN9003 1 PWM_DIMMING_OUT12 2 PWM_DIMMING_OUT11 3 PWM_DIMMING_OUT10 4 PWM_DIMMING_OUT9 5 GND...

Page 21: ...nnector and verify same open backlight voltage condition Replace Panel If a 4 pin measures low voltage disconnect connector to panel The Low Plus Pin Voltage again If it stays low the SMPS is defectiv...

Page 22: ...e FRC T CON Post FRC T CON Test Result Problem Pass Pass Pass Check Signal Source and other inputs to One Connect Fail Pass Pass Replace Main T CON Board Fail Fail Pass Replace Main T CON Board Fail F...

Page 23: ...INI Disconnect Banner ONE CONNECT MINI Connect Cable If No Video Disconnect OCB Cable 1 Disconnect Banner Displayed If Banner Appears 2 One Connect Box Cable defective If No Banner continue 3 4 8 4 Tr...

Page 24: ...Cable Box If Noisy 2 T CON Section Test Patterns PRE FRC of T CON Section 2 Customer Picture Test 2 Video Operation Generated at Pre FRC of T CON Section If OK 1 Main Section If Noisy 2 Post FRC Patte...

Page 25: ...tion 4 Mute 369 Mute NOTE May not be available for Larger models over 70 inches Video Operation Generated at T CON Section If OK 1 Main T CON Board defective If Noisy 2 Main T CON Board 4 10 4 Trouble...

Page 26: ...PANEL If Noisy 1 Panel defective 4 11 4 Troubleshooting...

Page 27: ...t Errors Red light from Optical Digital Out If missing replace One Connect Mini No HDMI Audio Source HDMI Cable One Connect Mini Connectors Swap with other HDMI Inputs Sources Perform EDID Write in Fa...

Page 28: ...asscode Check Wi Fi signal strength at TV use WiFi Analyzer or similar App Try another source Hot spot or Test Router Check related Bulletins Check Factory Mode SVC Info WiFi Error Count replace modul...

Page 29: ...setting to Auto Mode If it fails both Manual Auto problem is ISP or Router ISP Blocking 3 If it Fails Internet Service Provider is Active With DNS setting at 8888 With Hot Spot Samsung Server Test 4...

Page 30: ...he TV s Main Board If ESN number is missing NF do not replace the Main Board Reset TV Clock and check for correct Time Date Netflix relies on correct settings Reset Smart Hub Reset Apps In Factory Mod...

Page 31: ...V eff dc BT Sig DM 4V p p 2 5V eff dc BT Sig DM 4V p p 0 0V 3 3 Vdc 0 2 5V eff dc WIFI Sig DP 0 5V p p 2 5V eff dc WIFI Sig DM 0 5V p p 0 5 Vdc 3 3 Vdc 3 3 Vdc Go to Menu Support Contact Samsung Wired...

Page 32: ...PLE T JZMAKUC XXXX X T JZMAKUS XXXX tztv 2 4 main2016 jazz m_XXXX Main SPI version OC SPI version BT VERSION E MANUAL CAMERA Blaster Version E POP Version EDID SUCCESS HDCP SUCCESS CALIB AV COMP PC HD...

Page 33: ...located on GSPN Fast Track or Tips 2 Select each item to change 3 Soft power TV Off to load 4 SVC Test Patterns Main Board JAZZ M FRC T CON 1 Scaler Pattern US Post Pattern 4 SoC TCON Test Pattern 2 F...

Page 34: ...SVC Info ER Count WD Count Watch Dog Hardware related issue AR Count Auto Reset software i e Apps related important Error Count Status Screen Verify each item listed 4 19 4 Troubleshooting...

Page 35: ...B Advanced EDID Sub Option Hotel Option Shop Option Asia Option Sound Select EDID OFF to ON 3 Right Arrow Key EDID ON OFF ON Select EDID WRITE ALL 4 Enter Key EDID WRITE ALL Success Wait to Success 5...

Page 36: ...hange are Type UN49KS8000FXZA Inches 49 FA01 PANEL Vendor SDC Code BN95 02608A Spec CY QK049FLLV3V H SMPS BOARD Vendor SOLUM Code BN44 00878A Spec L55E7_KSM MAIN BOARD Chassis Ass y BN91 17213C PBA As...

Page 37: ...FLLV2V H SMPS BOARD Vendor SOLUM Code BN44 00878A Spec L55E7_KSM MAIN BOARD Chassis Ass y BN91 17212A PBA Ass y BN94 10751A BN94 10924A Byte Item 0 Factory Reset 1 Type 55A1MU0QK 2 Local set US 3 SW M...

Page 38: ...0FLSV1V H SMPS BOARD Vendor SOLUM Code BN44 00880A Spec L65E8N_KSM MAIN BOARD Chassis Ass y BN91 17218B PBA Ass y BN94 10757B BN94 10924A Byte Item 0 Factory Reset 1 Type 60H1MU0QK 2 Local set US 3 SW...

Page 39: ...r SOLUM SOLUM Code BN44 00880A BN44 00880A Spec L65E8N_KSM AC DC L65E8N_KSM AC DC MAIN BOARD Chassis Ass y BN91 17212C BN91 17222Y PBA Ass y BN94 10751C BN94 10924A BN94 10763Y BN94 10924A Byte Item 0...

Page 40: ...n Control Factory Menu Name Data Range EDID EDID ON OFF OFF EDID WRITE ALL EDID WRITE HDMI EDID WRITE PC HDMI EDID Ver HDMI EDID Port Sub Option RS 232 Jack UART EXT Link Support ON Serial Log On Off...

Page 41: ...D Version 1 ACM_MC ON UNIQUE TRIPLET ON FS_FAV OFF Private Range USE ON SCSA Support OFF OCM Reboot ON SPI Protection FKP Server Type Default OCM Support ON Preloading Support ON Multitasking Support...

Page 42: ...If the noise comes from weakness electromagnetic field TV will be set Mute automatically Only default on in North America Pilot Level High Thld 0x20h The High threshold value of stereo signal If Pilo...

Page 43: ...Inx 1 Lipsync Checksum 0x4972 Lipsync USB Test Ready Lipsync BT Checksum 0x0000 TP volume 0xc4h TP Scale 0x6ch TP EQ CheckSum NONE Debug Factory Menu Name Data Range Spread Spectrum LVDS Spread 0 DDR...

Page 44: ...ADV7619 Clock strength 1 ADV7619 H_V_DE strength 1 AP DDR SSC ON OFF OFF AP DDR SSC Value 0 AP USIT SSC ON OFF ON AP USIT SSC Value 13 OCM Vx1 SSC ON OFF OFF OCM Vx1 SSC Value 0 TCON USIT SSC ON OFF...

Page 45: ...N 2 Panel S N 3 Panel S N 4 MPEG Margin 20 H 264 Margin 15 CAM Wait Time 15 Voice Debug OFF Power Management Cert Option Waiting RM_BIST_DTV 0 RM_BIST_ATV 0 RM_BIST_CABLE 0 SerDES Check SerDES Tuner F...

Page 46: ...DB Download MRT Option Dump Failure Picture Data Dump Failure VCONF Dump Failure Read Eco Sensor Data 0 No Signal Power OFF ON Alert Option ON Default HDMI1 Booting OFF SVC Factory Menu Name Data Ran...

Page 47: ...1 HOT PLUG OFF HOLD TIME 600ms HDMI MUTE TIME 0ms HDMI NFST UNMUTE TIME 800ms HDMI FST UNMUTE TIME 0ms REPEA AUDIO PKT OFF HDMI Stable Count 3 HDMI HDCP EN OFF HDMI HDCP EN FLAG 85 POWER ON FLT CNT L...

Page 48: ...T CON2 Usb Download T CON2 CheckSum PANEL EEPROM UPGRADE PANEL FLASH UPGRADE Logic Usb D L SUBMICOM UPGRADE Upgrade Sub Micom Program SUBMICOM JP USB UPGRADE BT UPGRADE Upgarde BT There is upgrade pr...

Page 49: ...Data Backup CAL Data Restore MICOM POWER OFF ON NTV CU FW VER 0 ATV IF AGC SPEED 0 Upgrade UHD OSD Test 0 Main USB Path JackP USB Path Source Direct On Off OFF Apps Update Auto Power LAST POWER SMCE C...

Page 50: ..._L 128 2nd_B_L 128 2nd_R_H 69 2nd_G_H 69 2nd_B_H 69 White Balance R Offset 128 G Offset 128 B Offset 128 R Gain 128 G Gain 128 B Gain 128 WB W2_R_Offset 128 WB_W2_B_Offset 128 WB_W2_R_Gain 136 WB_W2_B...

Page 51: ..._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 Offs...

Page 52: ...Factory Menu Name Data Range SPI W2 Rgain SPI W2 Bgain SPI W2 Roffset SPI W2 Boffset SPI MGA WB Data to SPI Advanced 4 37 4 Troubleshooting...

Page 53: ...Control None Description of RS232C Pin Name Full Name Pin Name Full Name Pin Name Full Name 1 CD Carrier Detect 4 DTR Data Terminal Ready 7 RTS Request To Send 2 RxD Received Data 5 GND Signal Ground...

Page 54: ...t TV TV 0x0a 0x00 0x00 0x00 AV AV1 0x01 0x00 AV2 0x01 AV3 0x02 S Video S Video1 0x02 0x00 S Video2 0x01 S Video3 0x02 Component Component1 0x03 0x00 Component2 0x01 Component3 0x02 PC PC1 0x04 0x00 PC...

Page 55: ...02 HIgh 0x03 Gamma 3 3 0x03 3 3 RGB Only Mode Off 0x05 0x00 Red 0x01 Green 0x02 Blue 0x03 Color Space Auto 0x06 0x00 Native 0x01 Custom 0x02 White Balance R Offset LCD 0x07 50 50 White Balance G Offse...

Page 56: ...0x01 Cinema 0x02 Ticker 0x03 10p White Balance Off 0x0e 0x00 0 On 0x00 1 Red 0x0f 1 10 50 50 Green 0x10 1 10 50 50 Blue 0x11 1 10 50 50 Reset 0x12 0 1 10 10 Point 0x13 0x00 0x00 Interval 0x14 0x00 0x0...

Page 57: ...0x00 HDMI UHD Color Off 0x11 0x00 On 0x01 Analog Clean View On 0x12 0x00 Off 0x01 Screen Adjustment Picture Size 16 9 0x0c 0x0a 0x01 0x00 Zoom1 0x01 Zoom2 0x02 Wide Fit 0x03 4 3 0x04 Screen Fit 0x05 S...

Page 58: ...3D Auto View Off 0x05 0x00 Message Notice 0x01 On 0x02 Auto1 0x03 Auto2 0x04 3D Light Control Low 0x06 0x00 High 0x01 L R Change L to R 0x07 0x00 R to L 0x01 3D Perspective 0x08 value Optimize 0x09 v...

Page 59: ...qualizer 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 SRS TruSurround HD Off 0x02 0x00 0x00 Virtual Surrond On 0x01 SRS TruDialo...

Page 60: ...f 0x0e 0x00 0x00 Balance 0x0f 0x00 0x00 Add New Device On 0x10 0x00 0x00 Off 0x01 Audo Multi Output Off 0x11 0x00 0x00 Multiroom Link Settings Multiroom 0x12 0x00 0x00 HDMI Audio Input Format Bitstrea...

Page 61: ...Source TV AV HDMI 0xf0 0x04 0x00 0x00 Picture Size 0xf0 0x05 0x00 0x00 3D On Off 0xf0 0x06 0x00 0x00 Picture Mode 0xf0 0x07 0x00 0x00 Sound Mode 0xf0 0x08 0x00 0x00 Refer for Table KEY Value Up 96 0x...

Page 62: ...kage CAUTION DO NOT turn off the TV s power until the update is complete The TV will turn off and on automatically after completing the software update All video and audio settings return to their def...

Page 63: ...5 1 5 Wiring Diagram 5 Wiring Diagram 5 1 Layout Speaker SMPS Main T CON ONE CONNECT Function IR BT WIFI Module...

Page 64: ...5 2 5 Wiring Diagram 5 2 Wiring Diagram 5 2 1 49 55 5 2 2 60 65...

Page 65: ...N FLASH DOWNLOAD Main Board Pin Map 1 CN201 POWER 1 GND 2 GND 3 A13V 4 GND 5 A13V 6 Power ON OFF 7 A13V 8 BLU ON OFF 9 A13V 10 OVD ON OFF 11 Vamp 12 FAIL COUNT 13 Vamp 14 OVD LEVEL 15 Vamp 16 GND 17 G...

Page 66: ...TX_CH1_B 42 JM_USIT_TX_CH1_B 43 GND 44 JM_USIT_TX_CH2_A 45 JM_USIT_TX_CH2_A 46 GND 47 JM_USIT_TX_CH2_B 48 JM_USIT_TX_CH2_B 49 GND 50 JM_USIT_TX_CH3_A 51 JM_USIT_TX_CH3_A 52 GND 53 JM_USIT_TX_CH3_B 54...

Page 67: ...JM_USIT_TX_CH11_A 43 GND 44 JM_USIT_TX_CH11_B 45 JM_USIT_TX_CH11_B 46 GND 47 JM_USIT_TX_CH12_ A 48 JM_USIT_TX_CH12_A 49 GND 50 JM_USIT_TX_CH12_ B 51 JM_USIT_TX_CH12_B 52 GND 53 JM_USIT_TX_CH13_ A 54 J...

Page 68: ...CM_M_RX1 _VBY1 12 OCM_M_RX1 _VBY1 13 GND 14 OCM_M_RX0 _VBY1 15 OCM_M_RXO _VBY1 16 GND 17 OCM_M_RXCLK _ HDMI 18 OCM_M_RXCLK _ HDMI 19 GND 20 OCM_M_RX0 _HDMI 21 OCM_M_RX0 _HDMI 22 GND 23 OCM_M_RX1 _HDMI...

Page 69: ..._12C 14 CN903_DB DEMURA MICOM UART 1 B3 3V_PW 2 DEMC_UART_TXD 3 DEMC_UART_RXD 4 GND 15 CN1101 AGING MURA FLASH WRITE 1 A13V_PW 2 A13V_PW 3 A13V_PW 4 GND 5 PI_AGING_EN 6 PI_AGING_EN 7 INT_TCON_SDA_12C...

Page 70: ...DMI 2 GND 3 HDMI3_RX2 _HDMI 4 HDMI3_RX1 _HDMI 5 GND 6 HDMI3_RX1 _HDMI 7 HDMI3_RX0 _HDMI 8 GND 9 HDMI3_RX0 _HDMI 10 HDMI3_RX_CLK _HDMI 11 GND 12 HDMI3_RX_CLK _ HDMI 13 CEC 14 15 HDMI3_SCL_DDC_OUT 16 HD...

Page 71: ...16 GND 17 HDMI_TX_CLK _HDMI 18 HDMI_TX_CLK _HDMI 19 GND 20 HDMI_TX_DATA0 _ HDMI 21 HDMI_TX_DATA0 _ HDMI 22 GND 23 HDMI_TX_DATA1 _ HDMI 24 HDMI_TX_DATA1 _ HDMI 25 GND 26 HDMI_TX_DATA2 _ HDMI 27 HDMI_TX...

Page 72: ...11 A13V 12 OVD ON OFF 13 A13V 14 BLU ON OFF 15 A13V 16 Power ON OFF 17 A13V 18 GND 19 GND 20 GND 21 PWM_DIMMING_OUT8 22 PWM_DIMMING_OUT7 23 PWM_DIMMING_OUT6 24 PWM_DIMMING_OUT5 25 PWM_DIMMING_OUT4 26...

Page 73: ...GND 19 GND 20 GND 2 CN9003 1 PWM_DIMMING_ OUT12 2 PWM_DIMMING_ OUT11 3 PWM_DIMMING_ OUT10 4 PWM_DIMMING_OUT9 5 GND 6 GND 7 PWM_DIMMING_OUT8 8 PWM_DIMMING_OUT7 9 PWM_DIMMING_OUT6 10 PWM_DIMMING_OUT5 11...

Page 74: ...CONNECTOR Dimming SMPS Main cable BN39 02008C BN39 02008B LEAD CONNECTOR SUB ASSY Main Combo cable BN39 02212A BN39 02211A LEAD CONNECTOR SUB ASSY Main Function Deco cable BN39 02204E BN39 02204C BN3...

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