Samsung UN43KU7500F Service Manual Download Page 109

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UN55KU7500FXZA

Inches

55"

FA01

PANEL

Vendor

SDC

Code

BN95-02647C

Spec.

CY-VK055HGLV3V/H

SMPS

Vendor

HANSOE

Code

BN44-00876A

Spec.

L55E6_KHS

MAIN

ASSY CHASSIS

BN91-17266A

ASSY PCB MAIN

BN94-10790A

Byte

Item

Factory Reset

Type

55A6AU0RK

Local set

SW Model

UKU6500

BOM Model

7500

Tuner

Ch table

NONE

Front Color

U-C-C-KU65

4-20

4. Troubleshooting

Summary of Contents for UN43KU7500F

Page 1: ...RVICE Manual UHD TV Contents 1 Precautions 2 Product specifications 3 Disassembly and Reassembly 4 Troubleshooting 5 Wiring Diagram UN KU7500F Chassis UWP60 Model UN43KU7500F UN49KU7500F UN55KU7500F UN65KU7500F ...

Page 2: ... 4 1 2016 Smart Hub 2 21 2 4 2 Picture 2 24 2 4 3 Smart Things 2 25 2 4 4 Viewing the Panel 2 26 2 4 5 The Samsung Smart Remote 2 29 2 4 6 Using Voice Interaction 2 31 2 4 7 Supported Resolutions for UHD Input Signals 2 32 2 4 8 Supported Formats 2 33 3 Disassembly and Reassembly 3 1 3 1 Disassembly and Reassembly 3 1 4 Troubleshooting 4 1 4 1 Previous Check 4 1 4 2 How to Check Fault Symptom 4 2 ...

Page 3: ...ded View Part List UN49KU7500FXZA FA01 ANNEX 1 1 1 Exploded View ANNEX 1 1 1 1 Parts List ANNEX 1 2 1 Electrical Parts List ANNEX 2 ANNEX Exploded View Part List UN55KU7500FXZA FA01 ANNEX 1 1 1 Exploded View ANNEX 1 1 1 1 Parts List ANNEX 1 2 1 Electrical Parts List ANNEX 2 ANNEX Exploded View Part List UN65KU7500FXZA FA01 ANNEX 1 1 1 Exploded View ANNEX 1 1 1 1 Parts List ANNEX 1 2 1 Electrical P...

Page 4: ...anual 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 Printed in Korea ...

Page 5: ...obs insulating materials cabinet backs 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 CURRENT TESTER TEST ALL EXPOSED METAL SURFACES 2 WIRE CORD ALSO TEST WITH PLUG REVERSED USING AC ADAPTER PLUG AS REQUIRED EARTH GROUND WARNING Do not use an isolat...

Page 6: ...ed 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 does not have the same safety characteristics as the recommended replacement part might create shock fire and or other hazards Product safety is under review continuously and new instructions are issue...

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 components and wiring have been correctly reinstalled Make sure that 3 the area around the serviced part has not been damaged Check the insulation between the blades of the AC plug and accessible conduc...

Page 8: ...s 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 can generate 5 electrical charges sufficient to damage ESDs Do not remove a replacement ESD from its protective package until you are ready to install it Most replacement ESDs 6 are packaged with le...

Page 9: ...antenna 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 enough space 0 4m between the product and the wall for ventilation purposes 7 A rise in temperature within the product may cause fire If an equipment is provided with a replaceable battery and if repl...

Page 10: ...ASSY PCB MAIN SDC LED 6K TV 1 SA 3 1 BN63 15236A COVER TERMINAL SIDE HIPS MOLD HB BK0020 1 SA 4 BN96 39802C ASSY BOARD P FUNCTION TACT KS7000 7500 K 1 SA 5 BN96 39967A ASSY SPEAKER P FRONT 6ohm 10 1 SA 6 BN59 01239A NETWORK WLAN CLIENT WCK730B USB 2 0 16P 1 SA 7 BN96 40127A ASSY COVER P REAR 49KU6500 PC ABS ED20 1 SA 8 BN96 40157B ASSY GUIDE P STAND 55KU6500 PC GF20 BLA 1 SA 9 BN96 40161B ASSY STA...

Page 11: ...TTOM 55KU6400 PC ABS TITA 1 SA 3 SCREW 6002 000126 SCREW TAPPING FH 2S M3 L10 ZPC BLK 8 SA 3 6902 002462 BAG PE HDPE PE FOAM T0 015 T0 5 W100 L50 2 SNA 3 6902 002469 BAG PE HDPE PE FOAM T0 015 T0 5 W160 L30 1 SNA 3 BN61 13596A BRACKET STAND BOTTOM 55KU6500 ALDC MOLD 1 SNA 3 RF01 BN67 00398L FOOT RUBBER SILICONE GRAY T2 6 SNA 3 BN95 02794B ASSY COVER STAND SMT TOP KU6500 55 TITAN 1 SNA 4 0204 00731...

Page 12: ...0 15ohm 1 1 SA 4 0505 002598 FET SILICON AP2317GN P 20V 4 2A 0 052oh 1 SA 4 0505 002660 FET SILICON Si2308BDS N 60V 2 3A 0 156oh 1 SNA 4 0505 002893 FET SILICON AO4801AS P 30V 5A 2W SOIC 8 2 SA 4 0505 003205 FET SILICON DMG4435SSS 13 P 30V 7 3A 1 1 SA 4 0505 003391 FET SILICON AOD2922 N 100V 8A 140Mohm 18 1 SA 4 0505 003397 FET SILICON 2N7002K N 60V 0 38A 1 19ohm 1 SA 4 0505 003507 FET SILICON AO3...

Page 13: ...IP 470ohm 5 1 16W TP 1005 3 SA 4 2007 001125 R CHIP 68Kohm 1 1 10W TP 1608 2 SA 4 2007 001288 R CHIP 18ohm 5 1 16W TP 1005 4 SA 4 2007 001292 R CHIP 33ohm 5 1 16W TP 1005 25 SA 4 2007 001298 R CHIP 51ohm 5 1 16W TP 1005 10 SNA 4 2007 002899 R CHIP 10ohm 1 1 10W TP 1608 10 SA 4 2007 007107 R CHIP 100Kohm 1 1 16W TP 1005 14 SNA 4 2007 007131 R CHIP 13Kohm 1 1 16W TP 1005 4 SA 4 2007 007132 R CHIP 15...

Page 14: ...0 50V X7R TP 1005 12 SA 4 AD480 2203 000489 C CER CHIP 2 2nF 10 50V X7R TP 1005 2 SA 4 AD480 2203 000585 C CER CHIP 0 22nF 10 50V X7R TP 1005 3 SA 4 AD480 2203 000812 C CER CHIP 0 033nF 5 50V C0G TP 1005 6 SA 4 AD480 2203 000940 C CER CHIP 0 47nF 10 50V X7R TP 1005 1 SA 4 AD480 2203 002285 C CER CHIP 10nF 10 50V X7R TP 1005 5 SNA 4 AD480 2203 002398 C CER CHIP 22nF 10 50V X7R TP 1608 1 SNA 4 AD480...

Page 15: ... TP 1085ohm 108MHz 4 SNA 4 3301 002039 BEAD SMD 26ohm 1608 TP 33 SA 4 3601 001374 FUSE SURFACE MOUNT 32V 5A FAST ACTING PL 3 SA 4 3601 001376 FUSE SURFACE MOUNT 32V 3A FAST ACTING Hi 2 SNA 4 3701 001967 CONNECTOR HDMI 19P A FEMALE AU 0 5mm BLK 3 SA 4 3707 001103 CONNECTOR OPTICAL ANGLE SPDIF 2 5PI 1 SA 4 3708 003241 CONNECTOR FPC FFC PIC 96P 0 5mm SMD A AU 2 SNA 4 3711 002050 CONNECTOR HEADER BOX ...

Page 16: ...APER 3M2307 0 14T W10 60M WH 0 SNA 1 BN92 19805A ASSY BOX LED TV 6K 1 SNA 0 2 BH68 00697A LABEL BOX ALL ART 90g W60 L100 WHT NO SI 1 SNA 0 2 BN69 13660B BOX UNIT 49KU7500 CB DW2 F1 L1235 W170 H 1 SNA 1 BN92 19829A ASSY P MATERIAL LED TV 6K 1 SNA 0 2 6902 001611 BAG ROLL HDPE PE FOAM T0 5 T0 015 W1500 1 SNA 0 2 6922 000013 BAND PP W18 L2300 L2900 TRP 1 SNA 0 2 BH69 00418A WRAP 762 1828M SAMEX FACTO...

Page 17: ...T T0 1 SNA 4 BN02 00102B TAPE FILAMENT 8917 0 15 25 50 WHITE 1 SNA 4 BN02 00352B TAPE OPP PET T0 05 W30 L50M BLK ULNO E16 0 SNA 4 BN02 00352H TAPE PET 49 MEGA 2 PET T0 05 W15 L18 BLA 3 SNA 4 BN02 00493A TAPE PET 55KS9000 PET T0 05 W5 L50 BLACK 2 SNA 4 BN39 02179A LEAD CONNECTOR BLU 49KU6400_KU6500 UL210 1 SNA 4 BN60 01127F SPACER SILICONE 55KU6500 SI L5 GRAY T2 5 2 SNA 4 BN60 01127G SPACER SILICON...

Page 18: ...ER P SOURCE PCB EGI SECC AG NATU 1 SNA 3 BN63 15145A COVER SOURCE PCB EGI SECC T0 6 1 SNA 3 BN63 15353A INSULATOR SOURCE PCB COVER LEFT 49KS8500 1 SNA 3 BN63 15354A INSULATOR SOURCE PCB COVER RIGHT 49KS850 1 SNA 0 2 BN96 40231C ASSY CHASSIS FRONT P 49KU6500 Al DARK TI 1 SNA 3 BN60 00715D SPACER CONDUCTIVE LCM MNT 28 CONDUCTIVE 2 SNA 3 BN60 01178H SPACER CONDUCTIVE 49KU6500 CONDUCTIVE FA 2 SNA 3 BN...

Page 19: ... PCB MAIN LED 6K TV 1 SA 3 1 BN63 15666A COVER TERMINAL SIDE 43KU6500 HIPS MOLD H 1 SNA 4 BN96 39802C ASSY BOARD P FUNCTION TACT KS7000 7500 K 1 SA 5 BN96 39967A ASSY SPEAKER P FRONT TV SPK KU6500 6ohm 1 SA 6 BN59 01239A NETWORK WLAN CLIENT WCK730B USB 2 0 16P 1 SA 7 BN96 40126A ASSY COVER P REAR 43KU6500 PC ABS ED20 1 SA 8 BN96 40156B ASSY GUIDE P STAND 43KU6500 PC GF20 BLA 1 SA 9 BN96 40160B ASS...

Page 20: ...C 1 SNA 0 2 SB02A BN96 40160B ASSY STAND P BOTTOM 43KU6400 PC ABS Y ST 1 SA 3 SCREW 6002 000126 SCREW TAPPING FH 2S M3 L10 ZPC BLK 2 SA 3 SCREW 6003 001001 SCREW TAPTYPE FH B M3 L8 ZPC BLK SW 6 SA 3 6902 002463 BAG PE HDPE PE FOAM T0 015 T0 5 W100 L40 2 SNA 3 6902 002469 BAG PE HDPE PE FOAM T0 015 T0 5 W160 L30 1 SNA 3 BN60 00162E SPACER FOAM PE FOAM ROLL GRAY T0 5 W20 0 SNA 3 BN61 13595A BRACKET ...

Page 21: ...8MAV 1 25VP 2 SA 4 0501 000002 TR SMALL SIGNAL KSA812 PNP 150mW SOT 23 1 SNA 4 0501 000445 TR SMALL SIGNAL KTC3875S Y NPN 150mW SOT 7 SC 4 0504 000126 TR DIGITAL KSR1101 NPN 200mW 4 7K 4 7K S 1 SA 4 0505 001844 FET SILICON SI4435DDY T1 GE3 P 30V 11 4 1 SA 4 0505 002560 FET SILICON AO6415 P 20V 3 3A 0 15ohm 1 1 SA 4 0505 002598 FET SILICON AP2317GN P 20V 4 2A 0 052oh 1 SA 4 0505 002660 FET SILICON ...

Page 22: ...7 000033 R CHIP 0ohm 5 1 4W TP 3216 1 SA 4 2007 000039 R CHIP 0ohm 1 1 10W TP 1608 8 SA 4 2007 000043 R CHIP 1Kohm 1 1 10W TP 1608 1 SA 4 2007 000052 R CHIP 10Kohm 1 1 10W TP 1608 2 SA 4 2007 000066 R CHIP 20Kohm 1 1 10W TP 1608 1 SNA 4 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 12 SA 4 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 SA 4 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 SA 4 2007 000143 R CH...

Page 23: ...8 3 SA 4 2007 007766 R CHIP 2Kohm 1 1 16W TP 1005 19 SA 4 2007 007767 R CHIP 200ohm 1 1 16W TP 1005 8 SA 4 2007 007798 R CHIP 10ohm 1 1 16W TP 1005 9 SA 4 2007 007830 R CHIP 14Kohm 1 1 10W TP 1608 1 SA 4 2007 007847 R CHIP 16Kohm 1 1 10W TP 1608 5 SA 4 2007 007942 R CHIP 1Mohm 1 1 16W TP 1005 1 SNA 4 2007 007981 R CHIP 180Kohm 1 1 16W TP 1005 1 SNA 4 2007 008015 R CHIP 75ohm 1 1 16W TP 1005 9 SA 4...

Page 24: ... C CER CHIP 2200nF 10 6 3V X5R TP 1005 9 SA 4 AD480 2203 006844 C CER CHIP 470nF 10 10V X5R TP 1005 2 SA 4 AD480 2203 006890 C CER CHIP 10000nF 20 6 3V X5R TP 1608 30 SNA 4 AD480 2203 007176 C CER CHIP 10000nF 10 16V X5R TP 2012 1 20 SNA 4 AD480 2203 007240 C CER CHIP 22000nF 20 6 3V X5R TP 1608 72 SA 4 AD480 2203 007269 C CER CHIP 22000nF 20 10V X5R TP 2012 2 12 SA 4 AD480 2203 007306 C CER CHIP ...

Page 25: ...CKET PCB 55KS8000 SK5 T0 3 13 7 11 4 4 SNA 4 BN68 04746A LABEL SMD all model POLY polyester comm 1 SNA 4 BN97 10863A ASSY MICOM SUB JMMICOM_TV UWP60 W25Q40CL 1 SNA 5 1107 002226 IC NOR FLASH W25Q40CLSSIP 4Mbit SOIC 8P 1 SA 4 BN97 10941A ASSY MICOM TCON KU6k 43 AUO Curved W25Q8 1 SNA 5 1107 002339 IC NOR FLASH W25Q80DV 8Mbit SOP 5 28x5 2 1 SNA 5 BN46 00515A S W MICOM Jazz M L TCON F W 1 SNA 4 BN97 ...

Page 26: ...EC03 BN39 02189A GENDER CABLE DC to RCA Cable 3P L100 UL2 1 SA 3 EC03 BN39 02190A GENDER CABLE DC to RCA Cable 2P L100 UL2 1 SA 3 BN59 01241A REMOCON SMART CONTROL 2016 TV Samsung 14 1 SA 3 BN68 04972E LEAFLET REGULATORY GUIDE ALL SAMSUNG W W 1 SNA 3 BN68 05723A LABEL ACCESSORY ALL MODELS YUPO T0 2 W20 1 SNA 3 BN68 07921F MANUAL USERS KU7500 ZA W P ISO B5 1 SNA 3 BN96 40152A ASSY HOLDER P CABLE 65...

Page 27: ...1 390 SILVER 4 SA 4 CB18 BN61 13608A BRACKET STAND LINK 55KU6500 HGI T1 6 NAT 2 SNA 4 AH358 BN61 13908A HOLDER REAR 55KS9000 ABS MOLD BK0007 HB 4 SNA 4 BN63 15674A INSULATOR SMPS 43KU6400 PC BLACK L250 W1 1 SNA 4 BN63 15918A INSULATOR SOURCE PCB 43KS7500 PET BLACK 1 SNA 4 CC04 BN64 03369A CHASSIS REAR 43KS7500 EGI SECC PRESS T0 1 SNA 4 T0527 BN68 00513A LABEL E PASS ALL MODEL WW YUPO W50 L15 W 1 S...

Page 28: ...IVE 43KU6500 CONDUCTIVE FA 2 SNA 3 BN61 09308A ADHESIVE TP F8K GREEN ACRYL 0 SNA 3 BN63 11118G SHEET PROTECTION COVER 55K6200 PET T0 04 0 SNA 3 BN96 40234C ASSY COVER P DECORATION 43KU6500 PC ABS 1 SNA 4 BN63 11118G SHEET PROTECTION COVER 55K6200 PET T0 04 1 SNA 4 BN64 03023A BADGE JU7500 Ni T0 09 W30 L30 Silver hig 1 SNA 4 CD01A BN95 02788B ASSY DECORATION SMT KU6500 43 TITAN SILV 1 SA 5 BN01 001...

Page 29: ...ASSY PCB MAIN SDC LED 6K TV 1 SA 3 1 BN63 15236A COVER TERMINAL SIDE HIPS MOLD HB BK0020 1 SA 4 BN96 39802C ASSY BOARD P FUNCTION TACT KS7000 7500 K 1 SA 5 BN96 39968A ASSY SPEAKER P FRONT 6ohm 10 1 SA 6 BN59 01239A NETWORK WLAN CLIENT WCK730B USB 2 0 16P 1 SA 7 BN96 40128A ASSY COVER P REAR 55KU6500 PC ABS ED20 1 SA 8 BN96 40157B ASSY GUIDE P STAND 55KU6500 PC GF20 BLA 1 SA 9 BN96 40161B ASSY STA...

Page 30: ...TTOM 55KU6400 PC ABS TITA 1 SA 3 SCREW 6002 000126 SCREW TAPPING FH 2S M3 L10 ZPC BLK 8 SA 3 6902 002462 BAG PE HDPE PE FOAM T0 015 T0 5 W100 L50 2 SNA 3 6902 002469 BAG PE HDPE PE FOAM T0 015 T0 5 W160 L30 1 SNA 3 BN61 13596A BRACKET STAND BOTTOM 55KU6500 ALDC MOLD 1 SNA 3 RF01 BN67 00398L FOOT RUBBER SILICONE GRAY T2 6 SNA 3 BN95 02794B ASSY COVER STAND SMT TOP KU6500 55 TITAN 1 SNA 4 0204 00731...

Page 31: ...0 15ohm 1 1 SA 4 0505 002598 FET SILICON AP2317GN P 20V 4 2A 0 052oh 1 SA 4 0505 002660 FET SILICON Si2308BDS N 60V 2 3A 0 156oh 1 SNA 4 0505 002893 FET SILICON AO4801AS P 30V 5A 2W SOIC 8 2 SA 4 0505 003205 FET SILICON DMG4435SSS 13 P 30V 7 3A 1 1 SA 4 0505 003391 FET SILICON AOD2922 N 100V 8A 140Mohm 18 1 SA 4 0505 003397 FET SILICON 2N7002K N 60V 0 38A 1 19ohm 1 SA 4 0505 003507 FET SILICON AO3...

Page 32: ...IP 470ohm 5 1 16W TP 1005 3 SA 4 2007 001125 R CHIP 68Kohm 1 1 10W TP 1608 2 SA 4 2007 001288 R CHIP 18ohm 5 1 16W TP 1005 4 SA 4 2007 001292 R CHIP 33ohm 5 1 16W TP 1005 25 SA 4 2007 001298 R CHIP 51ohm 5 1 16W TP 1005 10 SNA 4 2007 002899 R CHIP 10ohm 1 1 10W TP 1608 10 SA 4 2007 007107 R CHIP 100Kohm 1 1 16W TP 1005 14 SNA 4 2007 007131 R CHIP 13Kohm 1 1 16W TP 1005 4 SA 4 2007 007132 R CHIP 15...

Page 33: ...0 50V X7R TP 1005 12 SA 4 AD480 2203 000489 C CER CHIP 2 2nF 10 50V X7R TP 1005 2 SA 4 AD480 2203 000585 C CER CHIP 0 22nF 10 50V X7R TP 1005 3 SA 4 AD480 2203 000812 C CER CHIP 0 033nF 5 50V C0G TP 1005 6 SA 4 AD480 2203 000940 C CER CHIP 0 47nF 10 50V X7R TP 1005 1 SA 4 AD480 2203 002285 C CER CHIP 10nF 10 50V X7R TP 1005 5 SNA 4 AD480 2203 002398 C CER CHIP 22nF 10 50V X7R TP 1608 1 SNA 4 AD480...

Page 34: ... TP 1085ohm 108MHz 4 SNA 4 3301 002039 BEAD SMD 26ohm 1608 TP 33 SA 4 3601 001374 FUSE SURFACE MOUNT 32V 5A FAST ACTING PL 3 SA 4 3601 001376 FUSE SURFACE MOUNT 32V 3A FAST ACTING Hi 2 SNA 4 3701 001967 CONNECTOR HDMI 19P A FEMALE AU 0 5mm BLK 3 SA 4 3707 001103 CONNECTOR OPTICAL ANGLE SPDIF 2 5PI 1 SA 4 3708 003241 CONNECTOR FPC FFC PIC 96P 0 5mm SMD A AU 2 SNA 4 3711 002050 CONNECTOR HEADER BOX ...

Page 35: ...AL LED TV 6K 1 SNA 0 2 6902 001611 BAG ROLL HDPE PE FOAM T0 5 T0 015 W1500 2 SNA 0 2 6922 000013 BAND PP W18 L2300 L2900 TRP 1 SNA 0 2 BH69 00418A WRAP 762 1828M SAMEX FACTORY 2 SNA 0 2 BN02 00319B TAPE OPP OPP T0 05 W75 L800m CLEAR 3 SNA 0 2 BN68 02422B LABEL WARNING ALL ART T0 05 W240 L100 Wh 1 SNA 0 2 BN69 12806A PACKING ANGLE 40J6400 PAPER 1 SNA 0 2 BN69 13289A CUSHION SET EPS 16 7g l WHT V ST...

Page 36: ... 4 BN02 00352B TAPE OPP PET T0 05 W30 L50M BLK ULNO E16 0 SNA 4 BN02 00352H TAPE PET 49 MEGA 2 PET T0 05 W15 L18 BLA 3 SNA 4 BN02 00493A TAPE PET 55KS9000 PET T0 05 W5 L50 BLACK 2 SNA 4 BN39 02238A LEAD CONNECTOR BLU 55KU6500 UL21016 12P 1 SNA 4 BN60 01127F SPACER SILICONE 55KU6500 SI L5 GRAY T2 5 2 SNA 4 BN60 01127G SPACER SILICONE 55KU6500 SI L10 GRAY T2 4 SNA 4 BN60 01416A SPACER FOAM 55KS7500 ...

Page 37: ... 3 BN63 15149A COVER SOURCE PCB LEFT EGI SECC T0 6 SECC 1 SNA 3 BN63 15355A INSULATOR SOURCE PCB COVER LEFT 55KS8500 1 SNA 0 2 BN96 39386A ASSY COVER P SOURCE PCB RIGHT SECC AG 1 SNA 3 BN63 15148A COVER SOURCE PCB RIGHT EGI SECC T0 6 SEC 1 SNA 3 BN63 15356A INSULATOR SOURCE PCB COVER RIGHT 55KS850 1 SNA 0 2 BN96 40232C ASSY CHASSIS FRONT P 55KU6500 Al DARK TI 1 SNA 3 BN60 00715D SPACER CONDUCTIVE ...

Page 38: ... PCB MAIN UKU6500R 65 1 SA 3 1 BN63 15236A COVER TERMINAL SIDE 55KU6000 HIPS MOLD H 1 SA 4 BN96 39802C ASSY BOARD P FUNCTION TACT KS7000 7500 K 1 SA 5 BN96 39968B ASSY SPEAKER P FRONT TV SPK KU6500 6ohm 1 SA 6 BN59 01239A NETWORK WLAN CLIENT WCK730B USB 2 0 16P 1 SA 7 BN96 40129A ASSY COVER P REAR 65KU6500 PC ABS ED20 1 SA 8 BN96 40158A ASSY GUIDE P STAND 65KU6400 PC GF20 BLA 1 SA 9 BN96 40162B AS...

Page 39: ... SNA 4 SCREW 6003 001334 SCREW TAPTYPE BH S M4 L14 ZPC BLK SWR 8 SA 4 6902 002475 BAG SCREW LDPE T0 05 W70 L90 TRP RECYCL 1 SNA 3 BN96 40154A ASSY COVER P STAND DECORATION 65KU6500 P 1 SNA 4 BN61 13387A HOLDER COVER 55KU6500 TPE BK0007 V 2 NYL 4 SNA 4 BN63 15475A COVER STAND DECORATION REAR 65KU6400 PC 1 SNA 0 2 SB02A BN96 40162B ASSY STAND P BOTTOM 65KU6500 HIPS TITAN 1 SA 3 SCREW 6003 001001 SCR...

Page 40: ...ION MIRACAST HDCP2 2 1 SNA 4 BN46 00499A KEY CODE CERTIFICATION JAZZ L Nagra CSC 1 SNA 3 BN97 11081A ASSY SMD UKU6500R 65 BN94 10979Z 1 SNA 4 0202 001976 SOLDER CREAM LST 309M K21 20 38um 96 5Sn 4 SNA 4 DS01A 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200mA SO 1 SA 4 0403 001164 DIODE ZENER MMSZ5232B 5 32 5 88V 500mW S 1 SA 4 0403 001783 DIODE ZENER BZB84 C6V2 5 8 6 6V 300mW SO 3 SNA 4 0403 00183...

Page 41: ...8732 IC DC DC CONVERTER SYD104ADC TSOT 23 6 3 1 SA 4 1203 008733 IC DC DC CONVERTER AOZ1236QI 02 QFN 23 4 2 SA 4 1204 003697 IC DECODER SDP1531 FCPBGA 1046P 31x31 GL 1 SA 4 1205 004822 IC SWITCH TPS22965DSGR SON 8P 2x2x0 75mm 3 SNA 4 1205 005325 IC REPEATER PS8409QFN48GTR2 A1 QFN 48P 6 1 SNA 4 1205 005519 IC SWITCH ET20163 SOT23 5 5P 2 95x3 02mm 2 SA 4 1404 001731 THERMISTOR NTC 33Kohm 4050K 1mW C...

Page 42: ...1 16W TP 1005 5 SA 4 2007 007720 R CHIP 300Kohm 1 1 10W TP 1608 1 SA 4 2007 007723 R CHIP 75Kohm 1 1 10W TP 1608 2 SA 4 2007 007766 R CHIP 2Kohm 1 1 16W TP 1005 19 SA 4 2007 007767 R CHIP 200ohm 1 1 16W TP 1005 8 SA 4 2007 007798 R CHIP 10ohm 1 1 16W TP 1005 9 SA 4 2007 007830 R CHIP 14Kohm 1 1 10W TP 1608 1 SA 4 2007 007847 R CHIP 16Kohm 1 1 10W TP 1608 5 SA 4 2007 007942 R CHIP 1Mohm 1 1 16W TP ...

Page 43: ...203 006890 C CER CHIP 10000nF 20 6 3V X5R TP 1608 30 SNA 4 AD480 2203 007176 C CER CHIP 10000nF 10 16V X5R TP 2012 1 19 SNA 4 AD480 2203 007240 C CER CHIP 22000nF 20 6 3V X5R TP 1608 72 SA 4 AD480 2203 007269 C CER CHIP 22000nF 20 10V X5R TP 2012 2 12 SA 4 AD480 2203 007306 C CER CHIP 10000nF 10 25V X5R TP 2012 1 42 SNA 4 AD480 2203 007513 C CER CHIP 10000nF 10 10V X5R TP 1608 0 21 SA 4 AD480 2203...

Page 44: ...W25Q40CL 1 SNA 5 1107 002226 IC NOR FLASH W25Q40CLSSIP 4Mbit SOIC 8P 1 SA 4 BN97 10940A ASSY MICOM TCON KU6k 65 SDC Curved W25Q8 1 SNA 5 1107 002339 IC NOR FLASH W25Q80DV 8Mbit SOP 5 28x5 2 1 SNA 5 BN46 00515A S W MICOM Jazz M L TCON F W 1 SNA 4 BN97 10946A ASSY MICOM T JZMAKUC UWP60 THGBMHG6C1LBA 1 SNA 5 1107 002422 IC EMMC 8GB 64Gbx1 BGA 153P 11 50 x 13 0 1 SA 1 BN92 19777A ASSY LABEL LED TV 6K ...

Page 45: ... W15 L50M BLK ULNO E16 1 SNA 0 2 BN68 05595A LABEL STICKER ART 100G T0 2 W80X23 WHITE 1 SNA 0 2 BN74 00053E TAPE PAPER PAPER 3M2307 0 14T W20 50m WH 0 SNA 0 2 BN90 08240A ASSY MISC BLU Y16 LCM 1 SNA 3 6001 002912 SCREW MACHINE CH M3 L3 ZPC BLK SWRCH1 14 SA 3 BN02 00513C TAPE PET Y12 F LED PET T0 05 W20 L26 BLA 10 SNA 3 BN61 13648A OPTICAL SHEET DBEF 16Y_KS9000_65INCH_DBE 1 SNA 3 BN61 13690A LGP 16...

Page 46: ...M 65KU6500 PC GF10 V 1 SNA 0 2 BN96 39042A ASSY OPEN CELL LSF650FN04 L 16 9 UHD 60H 1 SNA 3 BN81 12946A A S ADHESIVE ACF ADHESIVE ACF 0201 00232 1 SNA 3 BN81 12952A A S ADHESIVE SIL ADHESIVE SIL 0201 00237 1 SNA 3 BN81 13054A A S POLARIZER CF POLARIZER CF LJ01 10694 1 SNA 3 BN81 13055A A S POLARIZER TFT POLARIZER TFT LJ01 106 1 SNA 3 BN81 13104A A S IC DRIVER SOURCE IC DRIVER SOURCE LJ 1 SNA 3 BN8...

Page 47: ...N63 15376A COVER DECORATION 65KU6500 PC ABS MF17 M 1 SNA 3 BN96 40653C ASSY CHASSIS FRONT P 65KU6500 Al SUB ASS 1 SNA 4 BN61 09308A ADHESIVE TP F8K GREEN ACRYL 0 SNA 4 BN61 13545A BRACKET CORNER 55KU6400 EGI SECC T0 5 NA 2 SNA 4 BN63 15554A SHEET PROTECTION COVER 49K6200 PO T0 048 3 SNA 4 AC155 BN64 03476C CHASSIS FRONT 65KU6500 Al EXTRUSION NATU 1 SNA ANNEX 10 ANNEX Exploded View Part List ...

Page 48: ...8 1 x 104 2 mm With Stand 43 1 x 27 9 x 13 1 inches 1094 7 x 709 7 x 334 0 mm 55 Without Stand 48 5 x 28 1 x 3 8 inches 1232 0 x 714 5 x 97 3 mm With Stand 48 5 x 30 9 x 13 1 inches 1232 0 x 786 1 x 334 0 mm 65 Without Stand 57 1 x 33 1 x 4 5 inches 1450 8 x 839 9 x 114 9 mm With Stand 57 1 x 36 4 x 14 9 inches 1450 8 x 923 4 x 378 7 mm Weight 43 Without Stand 22 5 lbs 10 2 kg With Stand 26 0 lbs ...

Page 49: ...2 2 2 Product specifications Model UN KU7500F Flash 1 x eMMC5 0 DDR LPDDR4 1 25GHz 64bit ...

Page 50: ...ay 1 07B Dithered 10bit Display Resolution 3840 x 2160 Input Signal Analog 0 7 Vp p 5 positive at 75Ω internally terminated Input Sync Signal H V Separate TTL P or N Maximum Pixel Clock Rate 76 5MHz x 4 Typ 74 25MHz x 4 AC Power Voltage Frequency AC110 120V 50 60Hz Environmental Considerations Operating Temperature 50 F 104 F 10 C 40 C Operating Humidity 10 80 non condensing Storage Temperature 4 ...

Page 51: ...ng Motion Rate 120 PQI Picture Quality Index 1600 HDR High Dynamic Range HDR Premium Dynamic Contrast Ratio Mega Contrast Micro Dimming UHD Dimming Precision Black Local Dimming N A Quantum Dot Color N A Active Crystal Color Yes Wide Color Enhancer Plus N A PurColor N A Auto Depth Enhancer Yes Contrast Enhancer N A Auto Motion Plus Yes Film Mode Yes Natural Mode Support Yes Peak Illuminator N A Au...

Page 52: ...rroring DLNA Yes Family Square with S Cloud N A Together Play Yes Easy Setup Yes Samsung SMART View Yes App Casting Yes Wireless TV On Samsung WOL Yes Wired TV On Samsung WOL Yes Bluetooth Low Energy Yes Briefing On TV Yes RVU Yes WiDi N A WiFi Direct Yes IoT Service TV as Hub Support N A TV as Things Support Yes IoT Client Application Yes Tuner Broadcasting Digital Broadcasting ATSC Analog Tuner ...

Page 53: ... Champfer Bezel Type VNB Slim Type Slim Front Color Dark Black Light Effect Deco N A Stand Type Y Shape Swivel Left Right N A Additional Feature Samsung 3D N A Instant On Yes Processor Quad Core SCSA Support N A Accessibility Voice Guide Enlarge High Contrast Digital Clean View Yes One Connect Jack N A Auto Channel Search Yes Auto Power Off Yes BD Wise Plus N A Caption Subtitle Yes Channel List US...

Page 54: ...m UN43KU7500FXZA Additional Feature USB HID Support Yes Smart Evolution Support N A Teletext TTX N A Time Shift N A V Chip Yes MBR Support Yes Ultra Clean View Yes Eco Feature Energy Star Yes Eco Sensor Yes Energy Efficiency Class N A ...

Page 55: ...mic Contrast Ratio Mega Contrast Micro Dimming UHD Dimmng Precision Black Local Dimming N A Quantum Dot Color N A Active Crystal Color Yes Wide Color Enhancer Plus N A PurColor N A Auto Depth Enhancer Yes Contrast Enhancer N A Auto Motion Plus Yes Film Mode Yes Natural Mode Support Yes Peak Illuminator N A Audio Dolby Digital Plus Yes DTS Codec Yes Sound Output RMS 20W Speaker Type 2CH Down Firing...

Page 56: ...pp Casting Yes Wireless TV On Samsung WOL Yes Wired TV On Samsung WOL Yes Bluetooth Low Energy Yes Briefing On TV Yes RVU Yes WiDi N A WiFi Direct Yes IoT Service TV as Hub Support Yes TV as Things Support Yes IoT Client Application N A Tuner Broadcasting Digital Broadcasting ATSC Analog Tuner Yes Connectivity HDMI 3 USB 2 Component In Y Pb Pr 1 Composite In AV 1 Common Use for Component Y Etherne...

Page 57: ...pe Titan Silver Swivel Left Right N A Additional Feature Samsung 3D N A Instant On Yes Processor Quad Core SCSA Support N A Accessibility Yes Digital Clean View Yes One Connect Jack N A Auto Channel Search Yes Auto Power Off Yes BD Wise Plus N A Caption Subtitle Yes Channel List USB Clone N A Connect Share HDD Yes ConnectShare USB 2 0 Yes Embeded POP Yes EPG Yes Extended PVR N A Game Mode Yes OSD ...

Page 58: ...2 11 2 Product specifications Item UN49KU7500FXZA Additional Feature V Chip Yes MBR Support Yes Ultra Clean View Yes Eco Feature Energy Star TBD Eco Sensor Yes Energy Efficiency Class N A ...

Page 59: ...namic Contrast Ratio Mega Contrast Micro Dimming UHD Dimming Precision Black Local Dimming N A Quantum Dot Color N A Active Crystal Color Yes Wide Color Enhancer Plus N A PurColor N A Auto Depth Enhancer Yes Contrast Enhancer N A Auto Motion Plus Yes Film Mode Yes Natural Mode Support Yes Peak Illuminator N A Audio Dolby Digital Plus Yes DTS Codec Yes Sound Output RMS 20W Speaker Type 2CH Down Fir...

Page 60: ...Wireless TV On Samsung WOL Yes Wired TV On Samsung WOL Yes Bluetooth Low Energy Yes Briefing On TV Yes RVU Yes WiDi N A WiFi Direct Yes IoT Service TV as Hub Support N A TV as Things Support Yes IoT Client Application Yes Tuner Broadcasting Digital Broadcasting ATSC Analog Tuner Yes Connectivity HDMI 3 USB 2 Component In Y Pb Pr 1 Composite In AV 1 Common Use for Component Y Ethernet LAN Yes Headp...

Page 61: ...onal Feature Samsung 3D N A Instant On Yes Processor Quad Core SCSA Support N A Accessibility Voice Guide Enlarge High Contrast One Connect Jack N A Digital Clean View Yes Auto Channel Search Yes Auto Power Off Yes BD Wise Plus N A Caption Subtitle Yes Channel List USB Clone N A Connect Share HDD Yes ConnectShare USB 2 0 Yes Embeded POP Yes EPG Yes Extended PVR N A Game Mode Yes OSD Language Engli...

Page 62: ...2 15 2 Product specifications Item UN55KU7500FXZA Additional Feature Ultra Clean View Yes Eco Feature Energy Star TBD Eco Sensor Yes Energy Efficiency Class N A ...

Page 63: ...namic Contrast Ratio Mega Contrast Micro Dimming UHD Dimming Precision Black Local Dimming N A Quantum Dot Color N A Active Crystal Color Yes Wide Color Enhancer Plus N A PurColor N A Auto Depth Enhancer Yes Contrast Enhancer N A Auto Motion Plus Yes Film Mode Yes Natural Mode Support Yes Peak Illuminator N A Audio Dolby Digital Plus Yes DTS Codec Yes Sound Output RMS 20W Speaker Type 2CH Down Fir...

Page 64: ... App Casting Yes Wireless TV On Samsung WOL Yes Wired TV On Samsung WOL Yes Bluetooth Low Energy Yes Briefing On TV Yes RVU Yes WiDi N A WiFi Direct Yes IoT Service TV as Hub Support N A TV as Things Support Yes IoT Client Application Yes Tuner Broadcasting Digital Broadcasting ATSC Analog Tuner Yes Connectivity HDMI 3 USB 2 Component In Y Pb Pr 1 Composite In AV 1 Common Use for Component Y Ether...

Page 65: ...l Left Right N A Additional Feature Samsung 3D N A Instant On Yes Processor Quad Core SCSA Support N A Accessibility Voice Guide Enlarge High Contrast Digital Clean View Yes One Connect Jack N A Auto Channel Search Yes Auto Power Off Yes BD Wise Plus N A Caption Subtitle Yes Channel List USB Clone N A Connect Share HDD Yes ConnectShare USB 2 0 Yes Embeded POP Yes EPG Yes Extended PVR N A Game Mode...

Page 66: ...2 19 2 Product specifications Item UN65KU7500FXZA Additional Feature V Chip Yes MBR Support Yes Ultra Clean View Yes Eco Feature Energy Star Yes Eco Sensor Yes Energy Efficiency Class N A ...

Page 67: ... provided accessories may vary depending on the model Product Code No Product Code No Samsung Smart Remote BN59 01241A User Manual 43 BN68 07921F Batteries AA x 2 4301 000101 49 BN68 07921A Power Cord 3903 001117 55 BN68 07921A Regulatory Guide BN68 04972E 65 BN68 07921F Image Product Code No Component In BN39 02190A AV IN Adapter BN39 02189A Wall Mount Adapter x 4EA BN61 13518A Cable Guide BN61 1...

Page 68: ... specifications 2 4 Viewing the Functions 2 4 1 2016 Smart Hub Content source functon channel list Content source functon channel list on four sides Select any of the four from the bottom of the screen 2015 Y 2016 Y ...

Page 69: ...2 22 2 Product specifications Selection method for the Contents Select App Contents Select Contents from the Launcher Screen 2015 Y 2016 Y ...

Page 70: ...2 23 2 Product specifications Auto Detection 2015 Y 2016 Y Automatically recognizes connected devices when connected ...

Page 71: ...2 24 2 Product specifications 2 4 2 Picture Content source functon channel list on four sides ...

Page 72: ...2 25 2 Product specifications 2 4 3 Smart Things Smart Things Smart Things Sign in Smart Things first screen NOTE Dongle IoT Dongle required ...

Page 73: ...aid services To use a paid service you must have an account with the service provider or a Samsung account For more information refer to Using a Samsung account To use Smart Hub the TV must be connected to the Internet Some Smart Hub features may not be available depending on the service provider language or region Smart Hub service outages can be caused by disruptions in your Internet service You...

Page 74: ...run various apps from Smart Hub You can enjoy a wide range of content including news sports weather and games by installing the corresponding apps on your TV To use this feature the TV must be connected to the Internet When Smart Hub is launched for the first time the default apps are automatically installed The default apps may differ with the geographical area ...

Page 75: ...as on the TV You cannot play media content if the content or the storage device is not supported by the TV For more information refer to Read Before Playing Photo Video or Music Files Backup important files before connecting a USB device Samsung is not responsible for damaged or lost files To connect the TV to a computer refer to Connecting a Computer To connect the TV to a mobile device refer to ...

Page 76: ...glish 5 2 The Samsung Smart Control Voice recognition Runs Voice Interaction Press the button say a voice command and then release the button to run Voice Interaction When pressed once the guide to Voice Interaction appears Power Press to turn the TV on oroff 123 Numberpad When pressed a numberstrip appears on the bottom of the screen Select numbers and then select Done to entera numeric value Use...

Page 77: ...e TV on and off SOURCE Displays and selects the available video sources Number Gives direct access to channels TTX MIX Alternately selects Teletext ON Double Mix or OFF PRE CH Returns to the previous channel y Adjusts the volume MUTE Turns the sound on and off z Changes the current channel CH LIST Launches the Channel List SPORTS Turns the SoccerMode on or off Smart Hub Launches Home Screen GUIDE ...

Page 78: ...ss and run certain menu options and functions using voice commands Running Voice Interaction Press and hold the button say a command and then release the button The TV recognizes the voice command If the command is not recognized try again with correct pronunciation ...

Page 79: ... On supports up to UHD 50P 60P 4 4 4 and 4 2 2 input signals If HDMI UHD Color is set to Off Frame rate fps Color Depth Chroma Sampling RGB 4 4 4 YCbCr 4 4 4 YCbCr 4 2 2 YCbCr 4 2 0 50 60 8 bit O If HDMI UHD Color is set to On Frame rate fps Color Depth Chroma Sampling RGB 4 4 4 YCbCr 4 4 4 YCbCr 4 2 2 YCbCr 4 2 0 50 60 8 bit O O O O 10 bit O O 12 bit O O NOTE For the SUHD models each HDMI connect...

Page 80: ...n Alpha ass Powerdivx psb SMPTE TT Text xml Supported internal subtitles Name Format Xsub AVI SubStation Alpha MKV Advanced SubStation Alpha MKV SubRip MKV VobSub MKV MPEG 4 Timed text MP4 TTML in smooth streaming MP4 SMPTE TT Text MP4 SMPTE TT PNG MP4 Supported image formats and resolutions File extension Format Resolution jpg jpeg JPEG 15360 x 8640 png PNG 4096 x 4096 bmp BMP 4096 x 4096 mpo MPO...

Page 81: ...rted video codecs File format Container Video codecs Resolution Frame rate fps Bitrate Mbps Audio codecs avi mkv asf wmv mp4 mov 3gp vro mpg mpeg ts tp trp mov flv vob svi m2ts mts divx AVI MKV ASF MP4 3GP MOV FLV VRO VOB PS TS SVAF H 264 BP MP HP 4096 x 2160 4096X2160 30 3840X2160 60 60 Dolby Digital LPCM ADPCM IMA MS AAC HE AAC WMA Dolby Digital Plus MPEG MP3 DTS Core LBR G 711 A Law μ Law HEVC ...

Page 82: ...upported up to Level 4 1 FMO ASO RS are not supported H 264 UHD is supported up to Level 5 1 HEVC FHD is supported up to Level 4 1 and HEVC UHD is supported up to Level 5 1 VC1 AP L4 is not supported All video codecs excluding WMV v7 v8 MSMPEG4 v3 MVC and VP6 Below 1280x720 60 frame max Above 1280x720 30 frame max GMC 2 or above is not supported Supports SVAF Top Bottom Side by Side and Left Right...

Page 83: ...inet Recommend to use the Samsung Service tool Recommended Torque for Cabinet Stand screws 22 0 26 5lbf A strength of Torque can be changed depending on the situation Required Jigs Tools Open Jig Tool BN81 12884A Protective Cushion BN81 10739A 3 1 Disassembly and Reassembly Description Screws Picture Description 1 Carefully position the TV so that the screen is facing downwards Make sure to place ...

Page 84: ...SSY COVER P REAR Insert Open Jig in a Disassembly furrow to Open the furrow And Move Open Jig to the side Continue moving the dissembly Jig to the Open Direction to lift Hook CAUTION The Open Jig and the Cushion must be used otherwise panel may be damaged Never use a scredriver or any other objects other than the Open Jig to remove the back cover Do not use the Open Jig on the bottom side of scree...

Page 85: ...p side then pull back to remove the back cover Panel Back Side View 4 Remove the Electric tapes Remove them NOTE When assembling the TV the electric tapes must be applied on the same locations Please remember to take a picture of where the tapes were first applied When assembling the Boards please make sure All Board Mounting Clips are securly inserted Dressing Caution Mounting Clip ...

Page 86: ... TACT Cable ASSY SPEAKER P FRONT R L Cable ASSY BOARD P FUNCTION TACT Cable ASSY SPEAKER P FRONT R L Cable Power Cable BLU Cable USI T Cables Power Cable BLU Cable USI T Cables NETWORK WLAN CLIENT Cable NETWORK WLAN CLIENT Cable 6 Remove the screws from DC VSS PD BOARD Screws 6001 003016 SCREW MACHINE M3 x L5 ZPC WHT ...

Page 87: ...Use both hands to hold the SMPS and gently lift up at point indicated by the arrow to release the lock Bottom chassis Guide Fixing Hole Locking Locking Lift here to release lock Lift here to release lock Slide the board to the Right side to release the board Side to the right to release the board OK NG ...

Page 88: ...ock Locking Use both hands to hold Bottom chassis Guide Fixing Hole the board and slide to the left to release the board NOTE When installing the ASSY PCB MAIN BOARD verify the board is properly positioned in all 4 mounting slots Bottom chassis Guide Fixing Hole Locking Locking Locking OK NG 9 Remove the NETWORK WLAN CLIENT BT WIFI unit ...

Page 89: ... Screws Picture Description 10 Remove the ASSY BOARD P FUNCTION TACT Function IR unit 11 Remove the ASSY SPEAKER P FRONT R L on both sides 12 Completed the disassembly NOTE Reassembly procedures are in the reverse order of disassembly procedures ...

Page 90: ...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 3 No Video Symptom If the problem is No Video but BLU is on and Indication LED is blinking repeatedly and faster than nomal booting Check Points Replace the Main Board Distorted Picture Check Points Check the inner patterns Inner View ASSY PCB MAIN DC VSS PD BOARD...

Page 91: ...er Cord 9 9 If OK Resistance on SMPS 9 9 Fuse after first removing AC power cord If fusses are open replace SMPS 2 If fuses are OK 9 9 Standby A13V Always On to Main Board Should all be approx 9 VDC If any missing remove the SMPS connector to Main Board Standby A13V again for 9VDC 9 9 If OK replace Main Board If still missing replace SMPS 4 2 4 Troubleshooting ...

Page 92: ... 1 7Vdc pin 8 and VCC for 3 3Vdc 9 9 If missing suspect Function Assy Cable Assy Main Assy If LED is ON Switch Operation activates on screen display 9 9 If missing Check the STBY voltage from SMPS to Main Board 1 If STBY is OK suspect 9 9 Main Board Check Jog Shuttle 5 SW Operation 2 Key 1 Key 2 for command changes If incorrect suspect a stuck Jog switch which also holds data to Main preventing op...

Page 93: ...nitial AC Power Cord is connected even though standby indicator is lit if voltage error or no change 2 Jog Function Control Test 9 9 If OK replace Main Board 3 All 9 9 A13V supplies to full voltage level 12 7VDC If any wrong voltage remove the SMPS connector to Main Board 4 A13V again for 12 7VDC 9 9 If OK replace Main Board 5 If still wrong voltage replace SMPS 6 OD 9 9 Over Voltage Detect 3 3Vdc...

Page 94: ...don t change and BLU_PWM changes replace SMPS If BLU_PWM doesn t change replace Main Board T Con Board Simplified 65 Activate Backlights Test 1 Disconnect Lead Cable from Main Board to Power Supply CNM803 TV Screen for active backlight LEDs 9 9 If NO BACKLIGHTS 2 Minus Control pins Plus Supply pins voltages on the Panel Connector 9 9 If no pin voltages replace SMPS If BACKLIGHTS ON BUT PANEL SECTI...

Page 95: ...able Box 9 9 If Noisy 2 T CON Section Test Patterns 9 9 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 9 9 If Noisy 2 Post FRC Pattern 9 9 POST FRC of T CON Section 3 Customer Picture Test 3 Video Operation Generated at Post FRC of T CON Section If OK 1 Main T CON Board defective 9 9 If Noisy 2 Mute 369 Mute 9 9 4 6 4 T...

Page 96: ...on 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 9 9 If Noisy 2 Main T CON Board 9 9 4 7 4 Troubleshooting ...

Page 97: ...PANEL If Noisy 1 Panel defective 9 9 4 8 4 Troubleshooting ...

Page 98: ...al Out Errors Red light from Optical Digital Out 9 9 If missing replace One Connect Mini No HDMI Audio Source HDMI Cable One Connect Mini Connectors 9 9 Swap with other HDMI Inputs Sources Perform EDID Write in Factory Mode Can restore missing HDMI Audio Bulletins and Latest firmware on TV 9 9 If not restored replace One Connect Mini Main Check Audio Format PCM Dolby based on external Receiver ARC...

Page 99: ...sscode Check Wi Fi signal strength at TV use WiFi Analyzer or similar App 9 9 Try another source Hot spot or Test Router Check related Bulletins 9 9 Check 9 9 Factory Mode SVC Info WiFi Error Count replace module for high error counts Router to Network Failure Check Network Status TV Router Internet Instruct the customer the TV has proper connection to the router and is likely OK Check other devic...

Page 100: ...de 9 9 If it fails both Manual Auto problem is ISP or Router ISP Blocking 3 If it Fails Internet Service Provider is Active 9 9 With DNS setting at 8888 9 9 With Hot Spot 9 9 Samsung Server Test 4 If it Fails Network Status 9 9 If OK Reset Smart Hub 9 9 Terms of Agreement are accepted 9 9 Samsung Apps 5 If it Fails Reset Smart Hub 9 9 Samsung Apps load correctly 9 9 Perform 9 9 Apps Reset in Facto...

Page 101: ...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 Mode For Streaming Issues Go to TV Web Browser Go to speedof me testmy net Check Speed 9 9 for at least 5 Mbps HD streaming 25 Mbps 4K Streaming Check Latency 9 9 for less than 50ms 4 12 4 Troubleshooting ...

Page 102: ...7V 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 MAC Address xx xx xx xx xx xx Wireless MAC Address xx xx xx xx xx xx Bluetooth Address xx xx xx xx xx xx Contact Samsung Missing or Error Replace Main Board If Bluetooth Address or Wireless MAC Addr...

Page 103: ...XXXXX X BT Version BLUETOOTH VER XXXX E Manual CAMERA Blaster Version Not support E POP Version JAZZLUHD XXXX X EDID SUCCESS HDCP SUCCESS CALIB AV COMP PC HDMI Option NONE_16 NONE 7500 NONE DTCP Not Support FRC JAZZ L NON FRC HW 0x00 TCON Version Model UN KU7500 Wired MAC SUCCESS Wireless MAC SUCCESS WIFI Version BCM43569_16210_WLC_E_STATUS_ ABORT CO NfO WO MO D HX P AO O S N RO SC SiO P NS Factor...

Page 104: ...ated on 2 GSPN Fast Track or Tips 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 FRC Pre Test Pattern 3 FRC Post Test Pattern Check Test Patterns Verify 1 Scaler Pattern and US Post Pattern Verify 2 FRC Pre Test Pattern Verify 3 FRC Post Test Pattern Verify 4 SoC TCON Test Pattern 4 1...

Page 105: ...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 16 4 Troubleshooting ...

Page 106: ...WB 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 Right Arrow Key EDID WRITE ALL Wait Confirm EDID WRITE ALL Success 6 Menu Key EDID WRITE ALL Success 4 17 4 Troubleshooting ...

Page 107: ...ange are Type UN43KU7500FXZA Inches 43 AA01 PANEL Vendor AUO Code BN95 02645C Spec CY VK043HGAV3V H SMPS Vendor SOLUM Code BN44 00875A Spec L40E6_KSM MAIN ASSY CHASSIS BN91 17264A ASSY PCB MAIN BN94 10788A Byte Item 0 Factory Reset 1 Type 43L6AU0RK 2 Local set US 3 SW Model UKU6500 4 BOM Model 7500 5 Tuner 6 Ch table NONE 7 Front Color U C C KU65 4 18 4 Troubleshooting ...

Page 108: ...GLV3V H SMPS Vendor HANSOE Code BN44 00876A Spec L55E6_KHS MAIN ASSY CHASSIS BN91 17265A ASSY PCB MAIN BN94 10789A Byte Item 0 Factory Reset 1 Type 49A6AU0RK 2 Local set US 3 SW Model UKU6500 4 BOM Model 7500 5 Tuner 6 Ch table NONE 7 Front Color U C C KU65 4 19 4 Troubleshooting ...

Page 109: ...GLV3V H SMPS Vendor HANSOE Code BN44 00876A Spec L55E6_KHS MAIN ASSY CHASSIS BN91 17266A ASSY PCB MAIN BN94 10790A Byte Item 0 Factory Reset 1 Type 55A6AU0RK 2 Local set US 3 SW Model UKU6500 4 BOM Model 7500 5 Tuner 6 Ch table NONE 7 Front Color U C C KU65 4 20 4 Troubleshooting ...

Page 110: ...Vendor SOLUM SOLUM Code BN44 00873A BN44 00873A Spec L65E6N_KSM L65E6N_KSM MAIN ASSY CHASSIS BN91 17888A BN91 17888R ASSY PCB MAIN BN94 10979A BN94 10979R Byte Item 0 Factory Reset 1 Type 65A6AU0RK 65L6AU0RK 2 Local set US 3 SW Model UKU6500 4 BOM Model 7500 5 Tuner 6 Ch table NONE 7 Front Color U C C KU65 4 21 4 Troubleshooting ...

Page 111: ...on 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 OFF Watchdog ON FRC Monitoring OFF Checksum 0x0000 Fast Boot In Production ON USB Serial OFF ECO IC TYPE MC8121 Info Link Server Type development Info Link Country None TTX Group UserOSD 4 22 4 Troub...

Page 112: ...LD 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 ON Browser preloading Support FULL EXT IR Boot Support OFF APP BOOTING SUPPORT ON NagSam Support OFF EWBS Support OFF MVPD MBR Provider COMCAST cloudscan Always Upload OFF FirstScreen Cach Size 300 H...

Page 113: ... 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 Pilot level is greather than High threshold value recognize Stereo signal Pilot Level Low THLD 0x10h The Low threshold value of stereo signal If Pilot level is less than Low threshold value recognize Mono signal...

Page 114: ...ecksum 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 Spread 0 Period 0 Amplitude 0 HD DDR SSC ON OFF OFF HD DDR SSC Value 0 FHD DDR SSC ON OFF OFF FHD DDR SSC Value 4 UHD DDR SSC ON OFF ON UHD DDR SSC Value 0 P eBus SSC ON OFF OFF P eBus Value 0 LVDS SSC ON OFF OFF LVD...

Page 115: ... 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 BYPASS DDR Margin A CTRL_OFFSET_0_3 0 A CTRL_OFFSET_D 0 B CTRL_OFFSET_0_3 0 B CTRL_OFFSET_D 0 BT_ON_OFF ON RF Mute Time 600ms Tuner Margin 3 European specifications FRC FRC FDISPLAY ON OFF OFF 3D FDISPLAY ON OFF OFF PC Mode...

Page 116: ... 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 Failure HDMI SW Failure HDMI Rx Failure MP Failure Main SerDES Failure Jack SerDES Failure Stress Mode OFF Log Analyzer ON Error Popup On Off OFF DeadLock KILL OFF CES Option OFF CES Convergence Option OFF CES ATSC 3_0 OFF...

Page 117: ...ption 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 Range Self Test for HW the Output of test pattern from each IC Info Reset Apps Reset SVC Reset SPI Flash Reset Data Sync Reset Factory Data Reset OPTION_HDMI DVI HDMI SOUND Auto HDMI HOT PLUG Disable HOTPLUG SWITCHING Aut...

Page 118: ...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 LOS HDCP UPDATE SPI READY SPI VERSION 0 HdmiRx EQ 0 HDMI TMDS ERR DET 1 DVB CI TS Clock delay TC 0 TS Clock delay S 0 CI Control Buf ON ON TS Clock delay CPU 1 TS Clock delay TC2 0 TS Clock delay S2 0 CI Control Buf O...

Page 119: ...ownload 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 program in Main Image BT FREEPAIRING Function Upgrade FRC3D FW UPGRADE FRC3D SRP UPGRADE FRC3D LD UPGRADE FRC2 3D FW UPGRADE Camera Upgade Upgarde Camera module There is upgrade program in Main Image Mic Upgrade Upg...

Page 120: ...AL 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 Control Motor Test Cube Test V APP OFF Picture Direct On Off OFF SVC Panel ORIGINAL S N Serial number Writing S N ADC WB Factory Menu Name Data Range ADC AV Calibaration Comp Calibration PC Calibration 4 31 4 Troub...

Page 121: ..._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_Gain 76 WB_N_R_Offset 128 WB_N_B_Offset 128 WB_N_R_Gain 131 WB_N_B_Gain 119 MGA MGA On Off OFF R1_Gain G1_Gain B1_Gain R2_Gain G2_Gain B2_Gain 4 32 4 Troubleshooting ...

Page 122: ...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 SPI R Gain SPI G Gain SPI B Gain SPI N Rgain SPI N Bgain SPI N Roffset SPI N Boffset SPI W2 Rgain 4 33 4 Troubleshooting ...

Page 123: ...Factory Menu Name Data Range SPI W2 Bgain SPI W2 Roffset SPI W2 Boffset SPI MGA WB Data to SPI Advanced 4 34 4 Troubleshooting ...

Page 124: ...ontrol 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 8 CTS Clear To Send 3 TxD Transmitted Data 6 DSR Data Set Ready 9 RI Ring Indicator 4 35 4 Troubleshooting ...

Page 125: ...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 PC2 0x01 PC3 0x02 HDMI HDMI1 0x05 0x00 HDMI2 0x01 HDMI3 0x02 HDMI4 0x03 DVI DVI1 0x06 0x00 DVI2 0x01 DVI3 0x02 RVU RVU 0x07 0x00 PICTURE Mode Dynamic Entertain 0x0b 0x00 0x00 0x00 Standard 0x01 Movie 0x02 Na...

Page 126: ...3 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 Offset LCD 0x08 50 50 White Balance B Offset LCD 0x09 50 50 White Balance R Gain LCD 0x0a 50 50 White Balance G Gain LCD 0x0b 50 50 White Balance B Gain LCD 0x0c 50 50 White Balance Reset LCD 0x0d 0x00 Flesh Tone 15 ...

Page 127: ...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 0x00 Picture Option Color Tone Cool 0x0a 0x00 0x00 Standard 0x01 Warm1 0x02 Warm2 0x03 Digital Noise Filter Off 0x02 0x00 Low 0x01 Medium 0x02 High 0x03 Auto 0x04 Auto Visualization 0x05 MPEG Noise Filter Off 0x03 0x00 L...

Page 128: ...n 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 Smart View I 0x06 Smart View II 0x07 Auto Wide 0x08 Wide Zoom 0x09 Zoom 0x0a Fit to Screen Off 0x0b 0x00 0x00 Zoom Zoom1 0x0c 0x00 0x00 Zoom2 0x01 Zoom3 0x02 Zoom4 0x03 Position Position1 0x01 0x00 Position2 0x01 Position3 0x02 Position...

Page 129: ...essage 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 value Factory SVB Expert N D Adj On 0x0b 0x0d 0x00 0x00 Off 0x01 Fix 0x02 Apply Picture Mode All Sources 0x0f 0x00 0x00 0x00 Current Source 0x01 Pip Pip Off 0x11 0x00 0x00 0x00 On 0x01 Antenna Cable 0x01 0x00 Air 0x01 Channel DTV ...

Page 130: ...e 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 TruDialog Off 0x03 0x00 0x00 Dialog Clarify On 0x01 Preferred Language English 0x04 0x00 0x00 Spanish 0x01 French 0x02 Korean 0x03 Japanese 0x04 Multi Track Sound Mono 0x05 0x00 0x00 Stereo 0x01 SAP 0x02 Auto Volume Off 0x0...

Page 131: ...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 Bitstream 0x13 0x00 0x00 PCM 0x01 Audio Format PCM 0x14 0x00 0x00 Dolby Digital 0x01 DTS 0x02 DTS Neo 2 5 0x03 AAC HEAAC 0x04 Dolby Digital Comp RF 0x15 0x00 0x01 HD Audio Off 0x16 0x00 0x00 On 0x01 KEY Key Generation 0x0d 0x00 0x00 Refer for Table OSD...

Page 132: ...0 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 0x60 Down 97 0x61 Left 101 0x65 Right 98 0x62 Menu 26 0x1A Enter OK 104 0x68 EXIT 45 0x2D 4 43 4 Troubleshooting ...

Page 133: ...ckage 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 default settings after a software update Updating the TV automatically Settings Support Software Update Auto Update If the TV is connected to the Internet you can have the TV s software update itself au...

Page 134: ...5 1 5 Wiring Diagram 5 Wiring Diagram 5 1 Wiring Diagram CNM803 CN202 CN1802_UT CN1801_UT CN501 CN2301 CN1101 SPEAKER SPEAKER SMPS MAIN BT WIFI FUNCTION IR ...

Page 135: ...SMPS MAIN 12P BN39 02217A BN39 02217C BN39 02217C BN39 02217E 2 FFC CABLE MAIN FT 96P BN96 39904B BN96 39820E BN96 39904A BN96 39903B 3 FFC CABLE MAIN FT 96P BN96 39821C BN96 39821C BN96 39822E BN96 39904A 4 LEAD CONNECTOR SUB ASSY MAIN FUNCTION Deco BN39 02231D BN39 02231D BN39 02231C BN39 02231B 5 LEAD CONNECTOR SUB ASSY MAIN BT WIFI BN39 02219E BN39 02219D BN39 02219D BN39 02219D ...

Page 136: ...ower TU802_DTMB TUNER CN1801_UT USI T LEFT CN1802_UT USI T RIGHT 1 CN501 Sound 2 CN2301 BT WIFI 3 CN1101 Function IR Main Board Pin Map 1 CN501 SOUND 1 OUT_C 3 OUT_D 2 OUT_A 4 OUT_B 2 CN2301 BT WIFI 1 BT_NRESET 9 WIFI_PHY_ON 2 BT_MODULE_WAKE 10 GND 3 BT_WAKE 11 WIFI_D _USB 4 GND 12 WIFI_D _USB 5 BT_D _USB 13 GND 6 BT_D _USB 14 A5V_PW 7 GND 15 WIFI_WOL 8 BT_WELCOME 16 WIFI_NRESET ...

Page 137: ...C _HDMI 20 8 CON_H3 HDMI 1 HDMI3_RX2 _HDMI 11 GND 2 GND 12 HDMI3_RXC _HDMI 3 HDMI3_RX2 _HDMI 13 CEC 4 HDMI3_RX1 _HDMI 14 GND 5 GND 15 HDMI3_SCL_DDC_ BUFFER 6 HDMI3_RX1 _HDMI 16 HDMI3_SDA_DDC_ BUFFER 7 HDMI3_RX0 _HDMI 17 GND 8 GND 18 HDMI3_IDENT 9 HDMI3_RX0 _HDMI 19 HDMI3_HPD 10 HDMI3_RXC _HDMI 20 9 CON_H4 HDMI 1 HDMI4_RX2 _HDMI 11 GND 2 GND 12 HDMI4_RXC _HDMI 3 HDMI4_RX2 _HDMI 13 CEC 4 HDMI4_RX1 _...

Page 138: ..._A 42 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 JM_USIT_TX_CH13_A 55 GND 56 JM_USIT_TX_CH13_B 57 JM_USIT_TX_CH13_B 58 GND 59 JM_USIT_TX_CH14_A 60 JM_USIT_TX_CH13_A 61 GND 62 JM_USIT_TX_CH13_B 63 JM_USIT_TX_CH14_B 64 GND 65 JM_USIT_TX_CH15_A 66 JM...

Page 139: ..._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 JM_USIT_TX_CH3_B 55 GND 56 JM_USIT_TX_CH4_A 57 JM_USIT_TX_CH4_A 58 GND 59 JM_USIT_TX_CH4_B 60 JM_USIT_TX_CH4_B 61 GND 62 JM_USIT_TX_CH5_A 63 JM_USIT_TX_CH5_A 64 GND 65 JM_USIT_TX_CH5_B 66 JM_USIT_TX_...

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Samsung UN43KU7500F, Service Manual

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