Samsung SP50K3HDX Service Manual Download

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Table of Contents

Chapter 1 Precaution

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1-1 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

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1-2 Servicing Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

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1-3 Static Electricity Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

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1-4 Installation Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Chapter 2 Product Specification

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2-1 Product Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

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2-2 Key Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

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2-3 Specifications Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

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2-4 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Chapter 3 Alignment & Adjustment

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3-1 Service Instruction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

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3-2 How to Access Service Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

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3-3 Factory Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

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3-4 Service Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11

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3-5 Software Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14

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3-6 Replacements & Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15

Chapter 4 Exploded View & Part List

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4-1 SP50K3HDX/XAX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Chapter 5 Electrical Part List

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5-1 SP50K3HDX/XAX Service Item . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

Chapter 6 Troubleshooting

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6-1 Checkpoints by Error Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

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6-2 Troubleshooting Procedures by Error Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7

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6-3 Troubleshooting Procedures by ASS'Y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8

Chapter 7 Block Diagram

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7-1 Overall Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

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7-2 Partial Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2

Summary of Contents for SP50K3HDX

Page 1: ...SP50K3HDX XAX DLP TV FEATURES HD Built in TV NTSC ATSC Tuner Embedded PC input DNIe Pro Adopted 2HDMI Interface Adopted Digital Audio output OPTICAL jack Firmware upgrade by USB Port USB 1 1 portable device Correspondence SERVICE Manual SP 50K3HD ...

Page 2: ... Manual is a property of Samsung Electronics Co Ltd Any unauthorized use of Manual can be punished under applicable International and or domestic law Samsung Electronics Co Ltd Sep 2006 Printed in Korea AA82 03965A ...

Page 3: ...3 1 Service Instruction 3 1 3 2 How to Access Service Mode 3 2 3 3 Factory Data 3 3 3 4 Service Adjustment 3 11 3 5 Software Upgrade 3 14 3 6 Replacements Calibration 3 15 Chapter 4 Exploded View Part List 4 1 SP50K3HDX XAX 4 1 Chapter 5 Electrical Part List 5 1 SP50K3HDX XAX Service Item 5 1 Chapter 6 Troubleshooting 6 1 Checkpoints by Error Mode 6 1 6 2 Troubleshooting Procedures by Error Modes ...

Page 4: ...32 10 5 Side AV 10 33 10 6 RMC LED 10 34 Chapter 11 Operation Instruction Installation 11 1 Product Features and Functions 11 1 Chapter 12 Disassembly Reassembly 12 1 Overall Disassembly Reassembly 12 1 Chapter 13 Circuit Description 13 1 Overall Block Description 13 1 13 2 Partial Block Description 13 2 13 3 New Circuit Description 13 6 Chapter 14 Reference Information 14 1 Other issues related t...

Page 5: ...I V D 5 1 A T A D I V D 1 P 2 P 6 1 A T A D I V D 7 1 A T A D I V D 5 N I _ I V M F E R _ I V 4 2 D 0 N I _ I V 6 2 D 8 2 D 6 N I _ I V 4 N I _ I V 0 3 D D R A U G _ I V 7 2 E 9 2 E 1 S S A P Y B _ I V 0 3 E P B T A _ I V 0 3 F 5 K A T U O _ 2 C N Y S V 8 K A 9 K A A T U O _ S W S 2 I 6 2 B 1 N I _ I V 8 2 B 0 S S A P Y B _ I V P F E R _ I V 4 2 C 5 2 C 2 N I _ I V 7 N I _ I V 7 2 C 9 2 C 1 K L C ...

Page 6: ...05 2 2 8 R G 3 2 6 1 C S K 4 0 8 Q 1 2 3 m h o 0 0 1 5 1 8 R E S 8 4 1 4 D B M M D801 D801 7 2 8 R m h o 5 7 4 0 8 D E S 8 4 1 4 D B M M 1 2 3 F E R X m h o 5 7 1 2 3 1 0 8 R m h o K 0 1 E S 8 4 1 4 D B M M 2 0 8 D 6 2 8 R m h o 5 7 F E R X F E R X V 6 1 F u 2 2 3 0 8 C V 7 5 D m h o 0 7 4 8 2 8 R 1 1 8 R m h o 0 0 1 3 1 8 R m h o K 2 2 m h o 0 7 4 7 0 8 R G 3 2 6 1 C S K 0 0 8 Q E B C m h o K 2 2...

Page 7: ... 1 C F n 0 0 1 V 5 2 m h o K 1 9 4 9 0 1 R CDS3C30GTH CDS3C30GTH CDS3C30GTH CDS3C30GTH 2 9 0 1 D M O C I M _ V 3 3 _ B T S 1 9 0 1 D V 7 5 D 2 0 1 1 C F n 0 0 1 V 5 2 4 9 0 1 D CDS3C30GTH CDS3C30GTH 1 9 0 1 R m h o K 1 5 V 5 2 F n 0 0 1 2 1 1 1 C 3 9 0 1 R m h o 0 W 0 1 1 5 9 0 1 R m h o 0 0 1 7 8 9 F E R X B V 2 1 N A F _ A V 8 B V 2 1 1 2 3 4 5 6 E N 1 0 6 J 1 2 C I C 9 0 1 1 D B B B V 2 1 2 9 0...

Page 8: ... C F u 1 V 0 5 2 6 0 1 C F n 0 7 4 V 3 6 F E R X m h o K 8 6 0 5 0 1 R F T R F A 2 4 0 7 A I K 0 0 1 G E R 1 N I 2 D N G 3 T U O D N G B V 6 1 S V 0 5 F n 0 0 1 9 7 0 1 C F S W 8 4 1 4 N 1 0 5 0 1 D F n 0 0 1 8 5 0 1 C V 0 5 0 6 0 1 C F p 0 3 3 V 0 5 V 0 5 3 7 0 1 C F n 0 0 1 m h o 2 2 9 5 0 1 R H u 2 2 2 5 0 1 L 2 3 4 0 8 0 1 C F p 0 2 2 V 0 5 0 5 0 1 N C 1 F E R X 4 5 0 1 C F n 0 0 1 V 5 2 V 3 6...

Page 9: ...1 A B 6 8 9 Q G 3 2 6 1 C S K E B C 2 K C R L 3 4 D N G D 5 C N 6 C C V L T U O V 7 8 R T U O V 9 D N G A 1 M O C V 0 1 1 1 A O R E Z T S E T 2 1 3 1 P M E D E T U M 4 1 T M F 5 1 6 1 K C S A T A D V 0 5 F u 1 7 0 0 1 C 5 8 9 C I R Q B D 4 5 7 1 M C P K C B F u 7 4 V 6 1 2 0 0 1 C V 6 1 F u 0 0 1 0 9 9 C m h o K 2 2 4 0 0 1 R m h o 0 1 1 0 1 R m h o 7 4 8 9 9 R 5 8 9 R m h o K 1 1 F n 0 0 1 4 2 0 ...

Page 10: ...7 9 C C F E R X F E R X F E R X V 6 1 S 4 0 1 C R K 6 6 9 Q E B 8 6 9 D B A 0 0 3 S 2 1 0 2 Z P M m h o K 1 8 7 9 R F E R X F E R X F E R X F E R X V 5 _ B T S F E R X 6 6 9 D B A 0 0 3 S 2 1 0 2 Z P M 6 2 O D N G 7 3 O 8 9 3 D F E R X F E R X F E R X 1 1 4 O 4 D 2 1 3 1 4 E O 4 1 C C V 1 D 2 1 O 3 4 2 E O 5 2 D M 5 2 1 T C H 4 7 M M 6 6 9 C I 1 E O 1 3 E O 0 1 F E R X 6 6 9 R m h o M 1 F E R X V ...

Page 11: ...6 2 Q D 9 4 Q D D V 5 3 Q D D V 6 3 9 1 Q D 7 3 0 2 Q D 8 3 Q S S V 9 3 1 2 Q D 4 1 Q D 0 4 2 2 Q D 1 4 Q D D V 8 2 2 M Q D 9 2 D D V 3 Q D D V 0 3 C N 1 3 6 1 Q D 2 3 Q S S V 3 3 7 1 Q D 4 3 8 1 Q D 0 2 S C 1 2 C N 2 2 0 A B 3 2 1 A B 4 2 P A 0 1 A 5 2 0 A 6 2 1 A 7 2 2 A 3 1 7 Q D 4 1 C N 5 1 D D V 6 1 0 M Q D 7 1 E W 8 1 S A C 9 1 S A R 2 0 Q D 1 D D V 0 1 5 Q D 1 1 6 Q D 2 1 Q S S V F E R X F ...

Page 12: ... H20 O_SDRAM_ADDR4 O_SDRAM_ADDR4 C N Y S H _ I 3 H VSS VSS H4 H4 1 J C N Y S V _ I VSS VSS J10 J10 J11 J11 VSS VSS G19 G19 O_SDRAM_ADDR1 O_SDRAM_ADDR1 1 U L B _ V T D _ I 2 G G20 G20 O_SDRAM_ADDR0 O_SDRAM_ADDR0 2 U L B _ V T D _ I 3 G G4 G4 IO_VDD 3 3V IO_VDD 3 3V 1 H 0 E D O M T S I B _ I IO_VDD 3 3V IO_VDD 3 3V H17 H17 H18 H18 O_SDRAM_ADDR6 O_SDRAM_ADDR6 F19 F19 O_SDRAM_nWE O_SDRAM_nWE 2 F 3 U L...

Page 13: ... NC NC 104 104 NC NC 105 105 NC NC 106 106 VDDP VDDP 107 107 GND GND 108 108 109 109 GND GND N 0 N I R 5 3 8 C I 0 1 1 F L M 9 8 3 3 T S M 0 C N Y S H 1 P 0 N I R 0 1 VDDP VDDP 100 100 GND GND 101 101 NC NC F E R X F E R X 8 7 8 C m h o K 1 8 3 8 R T S M _ V 3 3 F n 7 4 P D D V _ T S M F E R X 1 4 8 D B A 0 0 3 S 2 1 0 2 Z P M V 5 2 2 4 8 C F n 0 0 1 m h o 3 3 0 8 8 R 3 4 8 C V 6 1 F u 0 0 1 F E R...

Page 14: ...1 2 3 4 0 7 7 D 0 0 0 7 S D S T P 2 0 0 9 D 2 1 0 2 M C A 2 6 7 T F 8 4 1 4 L L M P 7 8 7 R m h o 0 1 9 MGND1 MGND1 MGND2 MGND2 MGND3 MGND3 MGND4 MGND4 4 7 7 D 7 1 8 1 9 1 2 3 4 5 6 7 8 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 9 6 7 C F n 0 0 1 V 5 2 7 0 9 1 4 5 2 0 0 5 6 5 7 N C 2 E 3 4 S S V 5 A D S L C S 6 7 C W E D O M 8 C C V C S 0 1 N 2 0 C 4 2 T A 6 5 7 C I 0 E 1 1 E 2 6 5 7 P T 1 0 0 0 7 S D S 6 6 7 ...

Page 15: ...P F n 0 0 1 6 3 7 C V 5 2 1 2 7 C F n 0 0 1 V 5 2 3 1 7 R m h o 0 0 1 F E R X F E R X F u 0 1 8 0 7 C V 6 1 V 6 1 F u 0 0 1 5 9 6 C F E R X V 6 1 F u 0 1 8 2 7 C 7 9 6 C F u 0 0 1 V 6 1 F E R X 3 F E R X V 6 1 7 0 7 C F u 0 1 F E R X 8 9 6 D E S 8 4 1 4 D B M M 1 2 V 5 2 0 5 7 C F n 0 0 1 V 6 1 F u 0 0 1 7 3 7 C 6 1 7 R m h o K 7 4 m h o 0 7 4 4 3 7 R 2 0 7 C V 5 2 F u 0 0 1 9 1 7 C 5 2 7 C V 5 D ...

Page 16: ... 0 5 F p 0 0 1 0 4 6 C V 5 D CDS3C30GTH CDS3C30GTH 4 6 6 D 4 4 6 R F E R X CDS3C30GTH CDS3C30GTH 4 5 6 D F E R X m h o K 0 1 6 5 6 R m h o 5 7 V 0 5 F p 0 0 1 5 4 6 C m h o K 1 9 5 6 R CDS3C30GTH CDS3C30GTH 6 5 6 D F E R X F E R X F E R X F E R X 9 8 6 R m h o 0 2 2 CDS3C30GTH CDS3C30GTH 7 3 6 D CDS3C30GTH CDS3C30GTH 3 7 6 D 3 6 6 D 2 6 6 D CDS3C30GTH CDS3C30GTH F E R X F E R X CDS3C30GTH CDS3C30G...

Page 17: ...0 A B 1 5 5 G E R m h o 0 3 3 F n 0 0 1 4 5 5 D B F E R X 3 5 5 R F E R X T J 1 2 1 2 3 5 4 H 1 H H F E R X V 0 5 F n 0 0 1 6 0 6 C 5 5 5 L H n 0 2 2 2 1 6 C V 0 5 0 6 5 C F n 0 1 0 1 6 C F n 1 V 0 5 V 0 5 F n 1 7 1 6 C V 0 5 F E R X F p 0 0 1 V 0 5 6 1 6 C F n 0 1 F E R X 9 5 5 R m h o K 1 5 0 6 C F n 0 0 1 V 0 5 F E R X F E R X T J 1 2 1 2 3 5 4 H 1 H H 7 5 5 D B 3 0 6 C V 0 5 F E R X 9 5 5 L H ...

Page 18: ...R m h o K 1 5 B M S Z Z X 5 B 0 8 P 3 S 0 3 5 C I V 0 5 0 4 5 C F p 0 0 1 6 3 5 R V 5 2 F n 0 0 1 5 4 5 C m h o K 7 4 4 4 5 C F n 0 0 1 V 5 2 V 5 _ B T S 5 4 5 R m h o 0 F E R X V 0 5 F p 2 2 0 3 5 C V 0 5 F n 0 1 2 3 5 C m h o 0 5 1 7 3 5 R 2 8 1 1 A S K 1 3 5 Q E B C 3 3 5 R m h o K 7 4 m h o 0 0 1 V 3 3 _ B T S m h o 0 0 1 4 3 5 R 5 3 5 R 8 4 5 R m h o 0 1 3 5 C I 1 E O 2 A 3 D N G 4 Y 5 C C V ...

Page 19: ... W 0 1 1 7 9 4 R m h o 0 0 1 1 10W 1 10W m h o K 7 4 7 1 5 R F E R X V 5 2 F n 0 0 1 1 4 4 C V 5 2 F n 0 0 1 4 3 4 C R444 R444 W 0 1 1 m h o 0 0 1 0 0 5 R m h o K 1 0 6 4 R F E R X 100ohm 100ohm V 6 1 F u 0 0 1 4 2 4 C 4 2 4 R m h o K 7 4 W 0 1 1 m h o 0 0 1 W 0 1 1 V 5 2 F n 0 0 1 5 3 4 C 4 7 4 R F E R X F E R X F E R X F E R X F E R X 0 8 4 R m h o 0 0 1 W 0 1 1 8 C C V 7 7 4 R m h o 0 0 1 0 2 4...

Page 20: ... 3 3 _ B T S 5 8 3 C V 5 2 F n 0 0 1 V 5 2 F n 0 0 1 6 8 3 C 4 9 3 R m h o 0 0 1 7 1 T 8 1 T S S V S S V 9 1 T 0 2 T S S V S S V 1 2 T 1 2 R 0 1 T S S V S S V 1 1 T 2 1 T S S V S S V 3 1 T 4 1 T S S V S S V 5 1 T 6 1 T S S V S S V 3 1 R 4 1 R S S V S S V 5 1 R 6 1 R S S V S S V 7 1 R 8 1 R S S V S S V 9 1 R 0 2 R S S V S S V 7 1 P 8 1 P S S V S S V 9 1 P 0 2 P S S V S S V 1 2 P 0 1 R S S V S S V 1...

Page 21: ...5 4 3 C 7 5 3 C F n 0 0 1 V 5 2 V 0 5 F n 0 1 3 1 3 C 6 7 3 C F n 0 0 1 V 5 2 H 0 4 2 _ V 3 3 7 7 3 C F n 0 0 1 V 5 2 M E M _ R D D V 4 4 3 C F n 0 0 1 V 5 2 V 5 2 F n 0 0 1 4 5 3 C 3 3 D D V A _ I V 9 0 3 C F n 0 0 1 V 5 2 5 6 3 C 9 2 3 C F n 0 0 1 V 5 2 7 7 2 D B A 0 0 3 S 2 1 0 2 Z P M V 2 1 _ E R O C V 5 2 F n 0 0 1 V 5 2 F n 0 0 1 4 8 2 C 3 7 3 C F n 0 0 1 V 5 2 6 1 3 C F n 0 0 1 V 5 2 9 6 3 ...

Page 22: ...C 9 6 2 C F n 0 0 1 V 5 2 V 6 1 F u 0 0 1 5 4 2 C V 5 2 I T A 5 5 2 C F u 0 0 1 V 6 1 U B 5 2 0 5 1 9 3 C I M 7 4 2 C I 1 N I 2 D N G 3 T U O D N G V 5 2 I T A V 5 2 F n 0 0 1 6 6 2 C 9 2 A A T A D _ M E M _ M 8 2 A A T A D _ M E M _ M 7 2 A A T A D _ M E M _ M 6 2 A A T A D _ M E M _ M 5 2 A A T A D _ M E M _ M 4 2 A A T A D _ M E M _ M 3 A E B O R T S _ M E M _ M 1 A E B O R T S _ M E M _ M 3 A ...

Page 23: ... O I F N 1 1 O I F N 8 2 K 3 O I F N 9 2 K 4 O I F N 0 3 K 7 2 L 2 1 O I F N 3 1 O I F N 8 2 L 9 2 L 5 O I F N 0 3 L 9 2 J A 9 1 _ A Q D 5 2 _ A Q D 5 2 K A 3 _ B A M Q D 6 2 K A 2 2 _ A Q D 7 2 K A 0 O I F N 8 2 H 7 2 J 8 O I F N 9 O I F N 8 2 J 9 2 J 1 O I F N 0 3 J 8 2 H A 9 2 H A D F E R V M 0 3 H A 6 1 _ A Q D 0 3 _ A Q D 4 2 J A 7 2 _ A Q D 5 2 J A 6 2 J A 3 _ A S Q 7 2 J A 2 _ B A M Q D 8 2...

Page 24: ...4 1 D A F 4 B 1 B E C F 5 B B Y D R F 1 1 K A 4 R T N I F A D X T R I 0 2 K A 1 2 K A A A T A D C 2 I 2 2 K A B A S T C O D T 6 K A 7 K A B T S R T 1 1 B 9 C O I P G 2 1 B 3 1 C O I P G C D T 3 1 B A D T B D T 2 2 H A L E S P A T 7 H A K C T 8 H A 0 2 J A C K L C C 2 I A D R 1 2 J A 2 2 J A B D R I D T 7 J A 1 2 G A 3 D V S R 3 G A 4 G A 2 D V S R T N I D 8 G A S M T 9 G A 1 H A 6 D V S R 7 D V S ...

Page 25: ...63 63 64 64 PVCC PVCC 5 E R 7 8 4 E R C C V 9 RC RC 55 55 56 56 RCLK RCLK RCLK RCLK 57 57 58 58 LGND LGND RD RD 59 59 6 6 E R 60 60 RD RD RE RE 61 61 8 4 C C V 49 49 RA RA F R 5 RA RA 50 50 51 51 RB RB 52 52 RB RB LVCC LVCC 53 53 54 54 RC RC 0 4 6 A R 5 A R 1 4 2 4 4 A R 3 A R 3 4 4 4 D N G 2 A R 5 4 6 4 1 A R 0 A R 7 4 3 3 5 B R 4 B R 4 3 3 B R 5 3 6 3 2 B R C C V 7 3 8 3 1 B R 0 B R 9 3 4 E O RC...

Page 26: ... 1 L A 2 _ N _ B D D 6 A 9 A 8 _ B _ 2 P 1 1 K A N _ A K C D 7 _ N _ A D D 2 1 K A 0 _ N _ A D D 6 1 K A 4 _ N _ B D D 9 1 K A 3 2 K A 9 _ N _ B D D 4 2 K A 1 1 _ N _ B D D 4 1 _ N _ A D D 7 K A 0 1 A 2 _ C _ 2 P 3 1 A K L C W _ 1 P 4 1 A 0 _ A _ 1 P 1 _ B _ 1 P 7 1 A 8 1 A 5 _ B _ 1 P 6 _ C _ 1 P 1 2 A 3 _ A _ 2 P 5 A 7 _ A _ 2 P 1 0 0 2 C I 1 2 0 3 P D D 4 0 2 C F n 1 F n 0 0 1 0 0 2 C V 6 1 4 B...

Page 27: ...2 1 D 2 1 Q D 2 D 9 Q D 3 B 1 Q S S V 4 B 7 Q S S V 9 B 1 T T V 1 C 3 Q D 0 1 C 2 Q D 1 1 C 3 T T V 2 1 C 0 1 Q D 2 C 1 T X E V 3 A 2 S S V 4 A 9 S S V 9 A 1 D D V 1 B 1 Q D 0 1 B 0 Q D 1 1 B 9 D D V 2 1 B 8 Q D 2 B I T M B 6 3 M 8 H 9 4 T M 1 F E R V 1 A 3 T X E V 0 1 A S M T 1 1 A K C T 2 1 A 1 S S V 2 A m h o 0 5 1 0 2 3 R 1 0 3 C I F n 0 0 1 6 4 3 C V 6 1 F n 0 0 1 3 4 3 C V 6 1 V 6 1 5 3 3 C ...

Page 28: ... 6 D N G 1 6 L I A R _ S A I B V 2 6 8 0 T U O 3 6 T E S F F O V 5 0 L E S 0 5 V 2 1 P 1 5 C N 2 5 C N 3 5 D N G 4 5 C N 5 5 D N G 6 5 D N G 2 4 O D P C S 3 4 Z Q R I 4 4 0 D I _ V E D 5 4 1 D I _ V E D 6 4 D N G 7 4 G E R 5 V 8 4 V 2 1 P 9 4 5 0 T U O 5 3 L I A R _ T E S E R V 6 3 L I A R _ T E S E R V 7 3 6 0 T U O 8 3 L I A R _ T E S F F O V 9 3 7 0 T U O 4 1 L E S 0 4 L I A R _ S A I B V 1 4 2...

Page 29: ...3 B 1 3 B 4 1 _ A T A D _ M P 5 1 _ A T A D _ M P 2 3 B 4 B 3 _ O I P G 2 3 G A 3 2 _ O I P G 3 3 G A 4 2 _ O I P G 5 2 _ O I P G 0 3 H A 6 2 _ O I P G 1 3 H A 2 3 H A 7 2 _ O I P G 3 3 H A 8 2 _ O I P G 9 2 _ O I P G 3 3 K A 0 3 _ O I P G 4 3 K A 0 _ Z S C _ 0 P S S 1 3 C A 2 3 C A D X T _ 0 P S S 3 3 C A K L C _ 0 P S S D X R _ 0 P S S 0 3 D A A T A D R E S I 1 3 D A 2 3 D A K L C R E S I 3 3 D ...

Page 30: ... N G 1 L D N G 3 1 E D N G 7 1 E D N G D N G 1 2 E D N G 5 2 E 9 2 E D N G 3 E D N G 4 E D N G D N G 5 E D N G 8 P A D N G 2 B D N G D N G 4 3 B D N G 1 C 3 C D N G 3 D D N G D N G 4 3 D 4 D 1 P A D N G 2 1 P A D N G 6 1 P A D N G 2 P A 0 2 P A D N G 4 2 P A D N G D N G 8 2 P A D N G 2 3 P A 4 P A D N G 3 3 M A D N G D N G 4 3 M A 1 N A D N G D N G 7 1 N A D N G 8 2 N A 2 3 N A D N G 3 3 N A D N G...

Page 31: ...o K 0 1 V 2 P 1 P m h o K 0 1 0 5 7 R W 0 1 1 3 C 4 2 5 7 P T 1 5 4 9 C F u 2 8 V 6 1 V 0 5 F n 1 6 5 7 C 1 7 7 C F u 0 1 V 0 1 V 3 6 F u 0 5 1 9 6 7 C 0 7 7 C F u 0 1 V 3 6 W 0 1 1 8 5 7 C F n 1 V 0 5 m h o K 0 1 5 5 7 R 3 E 1 T Y D B 0 0 8 4 i S 1 2 3 4 5 6 7 8 2 3 4 5 6 0 5 7 Q p 6 n o c l s 0 5 7 N C 1 O 2 3 I V 3 P 3 P 8 5 7 R m h o 0 5 1 W 4 1 8 1 D A 7 1 1 1 N A F 1 5 7 C I 1 J D A V 8 P 1 ...

Page 32: ...O O B _ D L O H _ P T 1 1 7 D 8 m h o 0 9 3 W 0 1 1 4 2 8 R I D T _ S D B 0 1 8 R 7 D 8 m h o K 0 1 4 1 8 R V 0 5 F n 0 1 5 2 8 C m h o K 0 1 W 0 1 1 2 4 8 R m h o K 3 3 2 3 4 TP801 TP801 1 V 5 P 2 P 0 0 8 T F 4 0 T 0 0 9 2 1 0 2 S 4 F M C 1 P M E 7 1 3 M L 2 0 8 C I 1 J D A T U O V 2 3 N I V T U O V 3 B 4 1 B 5 1 D 8 0 2 8 C F n 0 0 1 m h o K 0 1 4 3 8 R W 0 1 1 B m h o K 0 1 3 2 8 R W 0 1 1 m h ...

Page 33: ...B A AB28 AB28 D_BP9 D_BP9 0 3 B A D N G 1 0 T S R B M 4 B A 6 B A 5 0 T S R B M 7 A A 2 0 T S R B M 9 A A D N G AB10 AB10 D_BN0 D_BN0 AB12 AB12 D_BP0 D_BP0 4 1 B A D N G D_BP4 D_BP4 AB16 AB16 AB18 AB18 D_BN4 D_BN4 AB2 AB2 VCC VCC 9 1 A A D N G AA21 AA21 SCTRL_BN SCTRL_BN SCTRL_BP SCTRL_BP AA23 AA23 D N G 5 2 A A AA27 AA27 D_BP10 D_BP10 AA29 AA29 D_BN8 D_BN8 3 A A D N G 5 A A 6 0 T S R B M 5 A D N ...

Page 34: ...L32 L32 L34 L34 SCTRL_BN SCTRL_BN L36 L36 D_BN4 D_BN4 G35 G35 D_AN10 D_AN10 4 G 0 P T H35 H35 D_AP10 D_AP10 4 H 5 1 T S R B M 2 J 1 A T U O D A E R D_BP10 D_BP10 J33 J33 D_BN5 D_BN5 J37 J37 6 J 0 L _ D E V R E S E R R P _ D E V R E S E R 1 F 3 F 2 P T F32 F32 D_AP12 D_AP12 F34 F34 SCTRL_AN SCTRL_AN F36 F36 D_AN4 D_AN4 F38 F38 D_AN0 D_AN0 0 A T U O D A E R 5 F 7 F K L C _ E S U F E35 E35 D_AP6 D_AP...

Page 35: ...Samsung Electronics Schematic Diagram 10 31 10 3 Power Board This Document can not be used without Samsung s authorization ...

Page 36: ...ematic Diagram 10 32 Samsung Electronics 10 4 Key Control K2 This Document can not be used without Samsung s authorization 10 4 Key Control L6 This Document can not be used without Samsung s authorization ...

Page 37: ...Samsung Electronics Schematic Diagram 10 33 10 5 Side AV K2 This Document can not be used without Samsung s authorization 10 5 Side AV L6 This Document can not be used without Samsung s authorization ...

Page 38: ... K2 This Document can not be used without Samsung s authorization t i u c r i C t n o r F b u S e g n a h C n o i t c e n n o C 4 0 V To From Analog Board To From Analog Board 10 6 RMC LED L6 This Document can not be used without Samsung s authorization ...

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Summary of Contents for SP50K3HDX

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Samsung SP50K3HDX, Service Manual

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Summary of Contents for SP50K3HDX

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