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Samsung HT-E6759W, Service Manual


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6. Schematic Diagram

6.5. EYEABLE_AMP

CHANGE MACRO

FRONT R

FRONT L

BYPAS S /VT MODE S /W BLOCK

VT_SE L : L(DEF AULT)

ST ANDBY : L

VT_SE L : H

LEVEL DETECTION BLOCK

IC3001 LOGIC

INPU T : VT_OU T_FR / FL
INPU T : VT_IN_F R / FL = > VT DEAD. BYPASS  CONCEP T

DIFF ERENTIAL GAIN AMP  BLOCK

VT_IN_F R

VT_IN_F L

R1

0

1

5

RB

7

51V

-4

0T

E

-1

7

P GND

R3 160

DGND

U_5V

U5.1V_PW

U5.1V_PW

DGND

UC35

UNDEFINED

UC55

50V

33P F

0.01OH M

BD11

VT_OUT_F L

VT_OUT_F R

VT_CTL

VT_OUT_FR

VT_OUT_FL

VT_IN_FR

VT_IN_FL

U_5V

R12V

ST3.4V

ST3.4V

VSS-5V

D5.0V_PW

TI_FL-

VT_OUT_FL

TI_FR-

VT_OUT_F R

VT_IN_FL

VT_IN_FR

TI_FR

TI_FR-

TI_FR+

TI_FR-

TI_FL-

TI_FL+

TI_FL-

TI_FL

VSS- 5V

D5.0V_PW

VSS- 5V

D5.0V_PW

D5.0V_PW

VSS-5V

D5.0V_PW

VSS-5V

D5.0V_PW

D5.0V_PW

VSS-5V

VT_OUT_FL

VT_IN_FL

TI_FL

VT_IN_FR

TI_FR

VT_OUT_FR

VT_IN_FL

VT_IN_FR

LPF_4

LPF_3

VSS-5V

D5.0V_PW

LPF_4

P WM_4-

P WM_4+

LPF_3

P WM_3+

P WM_3-

VT_OUT_LEVEL

VBUS 0_FAULT

D0-_USB
D0+_USB

USB0_VBUSV ALID

AS C_S EN

AS C_MIC_IN

VT_IN_LEVEL

P GND

33P F 50V

C996

33P F

OPTION

50V

C995

33P F 50V

OPTION

C994

12507WS-H20G

CN3001

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

MGND1

MG

N

D2

P GND

0.75
*

BD56

VT_CTL

33KOH M

TIR2

OPTI ON

47KOH M

R1017

OPTI ON

47KOH M

R1036

33KOH M

TIR1

50V

220NF

C1015

50V

220NF

C1014

470K OHM

1/10W

R1 016

100P F

50V

C1 016

75

1N4148WS

D3040

DGND

75

1N4148WS

D3041

1

0

0

N

F

C1

0

1

2

10OHM

R1 019

DGND

6.3V

1UF

C1

0

1

7

470K

OHM

R1

0

2

7

220O HM

R1 026

40

D1

0

4

33P F 50V

C993

50V

33P F

C992

33P F 50V

C991

VTL_B

FR O_B

FLO_B

FR I_B

FLI_B

12V

0.75
*

BD55

*

0.75

BD54

*

0.75

BD53

*

0.75

BD52

AS C_S ENB

USB5V_B

CB2012 UA300T

UNDEFINED

0.01OH M

BD51

*

0.75

BE54

50V

33P F

CB2012 UA300T

USB5V_T

USB-

USB+

FGN D3

D_GND

FGN D2

FGN D1

DGND

7B4>

7B4>

1KO

H

M

1/10W

UBR1

2KOHM

R211

DGND

3.3NF

C2084

2KOHM

R2052

3.3NF

C2083

2KOHM

R2059

50V

100NF

C128

2KOHM

R2058

6.8NF

C2086

2KOHM

R214

DGND

3.3NF

C2082

2KOHM

R2054

3.3NF

C2081

2KOHM

R2057

100NF

50V

C146

6.8NF

C2085

2KOHM

R2056

AS C_S EN

12V_B

AS C_IN

AS C_IN_B

220N

F

16V

UBC3

10KOHM

UBR3

1/10W

4.7KO

H

M

UBR2

10V

10UF

UBC1

DGND

10UF

10V

UBC2

USIC1

1
2
3

4

5

6

2.7KOHM

R2065

390OHM

R2064

1.5N F

C2093

P GND

2.7KOHM

R213

390OHM

R2067

1.5NF

C2091

S

4

5

60

VTIC3

1

2

3

4

5

6

7

8

220NF

C2056

10OHM

R2069

P GND

16.5KOHM

1/10W

UBR4

10UF

10V

UBC4

100NF

UBC5

10UF

C3007

220KOHM

R3168

50V

220NF

C1009

50V

220NF

C1008

47KOHM

R1011

47KOHM

R1010

PGND

220KOHM

R3169

PGND

100KOHM

R3170

BAT54S -F

D3042

390OHM

R212

2.7KOHM

R2060

1.5NF

C2090

P GND

2.7KOHM

R2062

390OHM

R2063

1.5N F

C2092

220NF

C2055

10OHM

R2068

10UF

C3006

470K OHM

R1 012

100P F

50V

C1 010

75

1N4148WS

D3038

S

4

5

6

0

VTIC

88

1

2

3

4

5

6

7

8

1

0

0

N

F

C1

0

1

1

DGND

10OHM

R1 014

1N4148WS

75

D3039

DGND

1UF

6.3V

C1

0

1

3

470K

O

HM

220O HM

R1 013

40

RB

7

51V

-4

0T

E

-1

7

D1

0

3

P GND

1KOHM

R3 155

2

2

0

N

F

C3

1

1

8

MC74HC4052A

IC3001

1
2
3
4
5
6
7
8

9

10

11

12

13

14

15

16

S RC1203S

Q8 88

2

2

0

N

F

C3

1

1

9

3.3KOHM

1KOHM

R3 156

VT_S EL

4.7KOHM

VAR16

4.7KOHM

VAR15

P GND

4.

3K

OHM

V

V

R2

4.7KOHM

1/10W

VAR9

4.7KOHM

VAR14

4.7KOHM

VAR11

4.7KOHM

VAR10

4.7KOHM

VAR7

4.

3K

OHM

V

V

R1

P GND

4.7KOHM

VAR8

4.7KOHM

VAR6

1

0

O

HM

V

S

R

1

1

0

O

HM

V

S

R

2

BAT54 S -F

D3043

100K

OHM

E

N

R

6

P GND

1/10W

4.7KOHM

VAR1

4.7KOHM

VAR3

4.7KOHM

VAR2

S

4

5

6

0

VTIC

1

1

2

3

4

5

6

7

8

10OHM

VAR13

2

2

0

N

F

V

A

C

4

2

2

0

N

F

V

A

C

3

P GND

10OHM

VAR12

S

4

5

6

0

VTIC

2

1

2

3

4

5

6

7

8

2

2

0

N

F

V

A

C

2

2

2

0

N

F

V

A

C

1

10OHM

VAR5

P GND

10OHM

VAR4

ILIM

OUT

/FAULT

EN

GND

IN

IN2+

VE

E

OUT2

VC

C

IN2-

IN1+

IN1-

OUT1

IN2+

VE

E

OUT2

VC

C

IN2-

IN1+

IN1-

OUT1

X2

VCC

GND

VEE

A

B

Ena ble

Y1

X3

Y3

X

X1

X0

Y

Y2

Y0

E

B

C

IN2+

VE

E

OUT2

VC

C

IN2-

IN1+

IN1-

OUT1

IN2+

VE

E

OUT2

VC

C

IN2-

IN1+

IN1-

OUT1

CHANGE MACRO

FRONT R

FRONT L

LPF BLOCK

BYPAS S /VT MODE S /W BLOCK

VT_SE L : L(DEF AULT)

ST ANDBY : L

VT_SE L : H

LEVEL DETECTION BLOCK

IC3001 LOGIC

INPU T : VT_OU T_FR / FL
INPU T : VT_IN_F R / FL = > VT DEAD. BYPASS  CONCEP T

DIFF ERENTIAL GAIN AMP  BLOCK

RB

7

51V

-4

0T

E

-1

7

P GND

DGND

U

5.1V_PW

U5.1V_PW

DGN

D

UNDEFINED

50V

33P F

0.01OH M

U

_5V

R12V

ST3.4V

ST3.4V

VSS-5V

D5.0V_PW

VSS- 5V

D5.0V_PW

VSS- 5V

D5.0V_PW

D5.0V_PW

VSS- 5V

D5.0V_PW

VSS-5V

D5.0V_PW

D5.0V_PW

VSS-5V

VSS-5V

D5.0V_PW

P

GND

33P F 50V

33P F

OPTION

50V

33P F 50V

OPTION

12507WS-H20G

P GND

0.75
*

33KOH M

OPTI ON

47KOH M

OPTI ON

47KOH M

33KOH M

50V

220NF

50V

220NF

470K OHM

1/10W

100P F

50V

75

1N4148WS

DGND

75

1N4148WS

1

0

0

N

F

10OHM

DGND

6.3V

1UF

470K

OHM

220O HM

40

33P F 50V

F

P

3

3

V

0

5

33P F 50V

0.75
*

*

0.75

*

0.75

*

0.75

CB2012 UA300T

UNDEFINED

0.01OH M

*

0.75

F

P

3

3

V

0

5

CB2012 UA300T

DGND

1KO

H

M

1/10W

2KOHM

DGND

3.3NF

2KOHM

3.3NF

2KOHM

50V

100NF

2KOHM

6.8NF

2KOHM

DGND

3.3NF

2KOHM

3.3NF

2KOHM

100NF

50V

6.8NF

2KOHM

220N

F

16V

10KOHM

1/10W

4.7KO

H

M

10V

10UF

DGND

10UF

10V

2.7KOHM

390OHM

1.5N F

P GND

2.7KOHM

390OHM

1.5NF

S

4

5

60

220NF

10OHM

P GND

16.5KOHM

1/10W

10UF

10V

100NF

10UF

220KOHM

50V

220NF

50V

220NF

47KO HM

47KOHM

PGND

220KOHM

PGND

100KOHM

BAT54S -F

390OHM

2.7KOHM

1.5NF

P GND

2.7KOHM

390OHM

1.5N F

220NF

10OHM

10UF

470K OHM

100P F

50V

75

1N4148WS

S

4

5

6

0

1

0

0

N

F

DGND

10OHM

1N4148WS

75

DGND

1UF

6.3V

470K

O

HM

220O HM

40

RB

7

51V

-4

0T

E

-1

7

P GND

1KOHM

2

2

0

N

F

MC74HC4052A

S RC1203S

2

2

0

N

F

3.3KOHM

1KOHM

4.7KOHM

4.7KOHM

P GND

4.

3K

OHM

4.7KOHM

1/10W

4.7KOHM

4.7KOHM

4.7KOHM

4.7KOHM

4.

3K

OHM

P GND

4.7KOHM

4.7KOHM

1

0

O

HM

1

0

O

HM

BAT54 S -F

100K

OHM

P GND

1/10W

4.7KOHM

4.7KOHM

4.7KOHM

S

4

5

6

0

10OHM

2

2

0

N

F

2

2

0

N

F

P GND

10OHM

S

4

5

6

0

2

2

0

N

F

2

2

0

N

F

10OHM

P GND

10OHM

V

T_IN_F R

VT_IN_F L

R1

0

1

5

R3 160

UC35

UC55

BD11

V

T_OUT_F L

VT_OUT_F R

C996

C995

C994

CN3001

BD56

VT_CTL

TIR2

R1017

R1036

TIR1

C1015

C1014

R1 016

C1 016

D3040

D3041

C1

0

1

2

R1 019

C1

0

1

7

R1

0

2

7

R1 026

D1

0

4

C993

C992

C991

VTL_B

FR O_B

FLO_B

FR I_B

FLI_B

12V

BD55

BD54

BD53

BD52

AS C_S ENB

USB5V_B

BD51

BE54

USB5V_T

USB-

USB+

FGN D3

D_GND

FGN D2

FGN D1

UBR1

R211

C2084

R2052

C2083

R2059

C128

R2058

C2086

R214

C2082

R2054

C2081

R2057

C146

C2085

R2056

AS C_S EN

12V_B

AS C_IN

AS C_IN_B

UBC3

UBR3

UBR2

UBC1

UBC2

USIC1

R2065

R2064

C2093

R213

R2067

C2091

VTIC3

C2056

R2069

UBR4

UBC4

UBC5

C3007

R3168

C1009

C1008

R1011

R1010

R3169

R3170

D3042

R212

R2060

C2090

R2062

R2063

C2092

C2055

R2068

C3006

R1 012

C1 010

D3038

VTIC

88

C1

0

1

1

R1 014

D3039

C1

0

1

3

R1 013

D1

0

3

R3 155

C3

1

1

8

IC3001

Q8 88

C3

1

1

9

R3 156

VAR16

VAR15

V

V

R2

VAR9

VAR14

VAR11

VAR10

VAR7

V

V

R1

VAR8

VAR6

V

S

R

1

V

S

R

2

D3043

E

N

R

6

VAR1

VAR3

VAR2

VTIC

1

VAR13

V

A

C

4

V

A

C

3

VAR12

VTIC

2

V

A

C

2

V

A

C

1

VAR5

VAR4

7B4>

7B4>

U_5V

VT_CTL

VT_OUT_FR

VT_OUT_FL

VT_IN_FR

VT_IN_FL

TI_FL-

VT_OUT_FL

TI_FR-

VT_OUT_F R

VT_IN_FL

VT_IN_FR

TI_FR

TI_FR-

TI_FR+

TI_FR-

TI_FL-

TI_FL+

TI_FL-

TI_FL

VT_OUT_FL

VT_IN_FL

TI_FL

VT_IN_FR

TI_FR

VT_OUT_FR

VT_IN_FL

VT_IN_FR

LPF_4

LPF_3

LPF_4

P WM_4-

P WM_4+

LPF_3

P WM_3+

P WM_3-

V

T_OUT_LEVEL

VBUS 0_FAULT

D0-_USB
D0+_USB

USB0_VBUSV ALID

AS C_S EN

AS C_MIC_IN

VT_IN_LEVEL

VT_S EL

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

MGND1

MG

N

D2

1
2
3

4

5

6

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

1
2
3
4
5
6
7
8

9

10

11

12

13

14

15

16

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

ILIM

OUT

/FAULT

EN

GND

IN

IN2+

VE

E

OUT2

VC

C

IN2-

IN1+

IN1-

OUT1

IN2

+

V

E

E

OUT

2

V

C

C

IN2

-

IN1

+

IN1

-

OUT

1

X2

VCC

GND

VEE

A

B

Ena ble

Y1

X3

Y3

X

X1

X0

Y

Y2

Y0

E

B

C

IN2

+

V

E

E

OUT

2

V

C

C

IN2

-

IN1

+

IN1

-

OUT

1

IN2

+

V

E

E

OUT

2

V

C

C

IN2

-

IN1

+

IN1

-

OUT

1

P

OWER

A

UDIO

6-6

Copyright© 1995-2012 SAMSUNG. All rights reserved.

Summary of Contents for HT-E6759W

Page 1: ...59W ZG SERVICEMANUAL Blu ray Home Theater System HT E6759W Contents 1 Precaution 2 Product Specification 3 Disassembly and Reassembly 4 Troubleshooting 5 PCB Diagram 6 Schematic Diagram Refer to the s...

Page 2: ...2 13 2 5 1 Supported Formats 2 14 2 6 Accessories 2 16 2 6 1 Supplied Accessories 2 16 3 Disassembly and Reassembly 3 1 3 1 Overall Disassembly and Reassembly 3 1 4 Troubleshooting 4 1 4 1 Checkpoints...

Page 3: ...om 5 16 5 10 SMPS PCB Top 5 17 5 10 1 Pin Connection 5 18 5 10 2 Test Point Wave Form 5 19 5 11 SMPS PCB Bottom 5 20 6 Schematic Diagram 6 1 6 1 Overall Block Diagram 6 1 6 2 FRONT 6 2 6 2 1 Test Poin...

Page 4: ...6 FIRENCE POWER JTAG DEBUG 6 19 6 17 F_END_MORTOR DRIVER 6 20 6 18 F_END_SC7300 6 21 6 19 USB 6 22 6 20 VT 6 23 6 21 SMPS 6 24 6 21 1 Test Point Wave Form 6 25 iii Copyright 1995 2012 SAMSUNG All righ...

Page 5: ...ions will void the manufacturer s warranty 4 Leakage Current Hot Check Figure 1 1 AC Leakage Test WARNING Do not use an isolation transformer during this test Use a leakage current tester or a meterin...

Page 6: ...rect any potential hazards 7 Observe the original lead dress especially near the following areas Antenna wiring sharp edges and especially the AC and high voltage power supplies Always inspect for pin...

Page 7: ...sulation between the blades of the AC plug and accessible conductive parts examples metal panels input terminals and earphone jacks 6 Insulation Checking Procedure Disconnect the power cord from the A...

Page 8: ...not use freon propelled chemicals These can generate electrical charges that damage ESDs 4 Use only a grounded tip soldering iron when soldering or unsoldering ESDs 5 Use only an anti static solder re...

Page 9: ...A ZC MKV MP4 WMA WMV Block Buster Netflix Pandora Youtube Widget VUDU 1 USB port Front USB iPod iPhone Digital USB iPod Docking supporting iPod iPhone Wireless Wi Fi Included Various Video Setups Prog...

Page 10: ...Speed 4 8 5 6 m sec CD 12 cm 5 inches COMPACT DISC Maximum Play Time 74 min Reading Speed 4 8 5 6 m sec Disc CD 8 cm 3 1 2 inches COMPACT DISC Maximum Play Time 20 min 1 channel 1 0 Vp p 75 load Video...

Page 11: ...0 95 kg Surround 0 61 kg Centre 0 88 kg Subwoofer 5 70 kg HT E6530 Speaker Specification 5 1ch speaker system Speaker system Front Surround Center Subwoofer Impedance 3 3 3 3 Frequency range 140 Hz 20...

Page 12: ...equency range 20 Hz 20 KHz S N Ratio 65 dB NOTE Network speeds equal to or below 10 Mbps are not supported Samsung Electronics Co Ltd reserves the right to change the specifications without notice Wei...

Page 13: ...5 inches COMPACT DISC Maximum Play Time 74 min Reading Speed 4 8 5 6 m sec Disc CD 8 cm 3 1 2 inches COMPACT DISC Maximum Play Time 20 min 1 channel 1 0 Vp p 75 load Video Output Composite Video Blu...

Page 14: ...s Speaker Weights Front Front Top 10 36 Ibs Surround 1 34 Ibs Center 1 98 Ibs Subwoofer 12 56 Ibs HT E6750W Speaker Specification 7 1ch speaker system Speaker system Front Front Top Surround Center Su...

Page 15: ...equency range 20 Hz 20 KHz S N Ratio 65 dB NOTE Network speeds equal to or below 10 Mbps are not supported Samsung Electronics Co Ltd reserves the right to change the specifications without notice Wei...

Page 16: ...peaker Included Included Memory Slot Internal Storage Support Internal Storage Support DLNA Widget O Smart Hub with Full Web Browser O Smart Hub Energy Star 0 4 W 0 65 W 2D 3D 3D 2D 3D Convergence 3D...

Page 17: ...hoto Main Loader BACKEND Firenze Frontend Sunext BACKEND Firenze Frontend Raptor AMP Vacuum Tube AMP TI Amplifier TA5613 Analog AMP TA5414 Digital AMP IR Amplifier TIP O Feature Included X Not Include...

Page 18: ...containing JPEG contents NOTE The product may not play certain CD RW R and DVD R because of the disc type or recording conditions If a DVD RW R disc has not been recorded properly in DVD video format...

Page 19: ...efect in the product Samsung cannot guarantee that this product will play every disc bearing the Blu ray Disc DVD or CD logo because disc formats evolve and problems and errors may occur during the cr...

Page 20: ...territories Middle East Africa Australia and New Zealand Blu ray Disc India China Russia Central and South Asia The U S U S territories and Canada Europe Japan the Middle East Egypt South Africa Green...

Page 21: ...f Discs the product can play Blu ray Disc 3D Blu ray Disc BD LIVE Dolby DTS DivX NTSC broadcast system in U S A Canada Korea Japan PAL broadcast system in U K France Germany etc Java Copyright 1995 20...

Page 22: ...SP 1920 x 1080 6 30 8 MP3 AC3 LPCM DTS Core DivX 3 11 4 x 5 1 6 0 1920 x 1080 6 30 8 H 264 BP MP HP 1920 x 1080 6 30 25 mkv MKV MPEG4 SP ASP 1920 x 1080 6 30 8 MP3 AC3 LPCM DTS Core DivX 3 11 4 x 5 1...

Page 23: ...H 264 1920 x 1080 6 30 25 ts tp trp TS VC1 1920 x 1080 6 30 25 AC3 AAC MP3 DD Limitations Even when a file is encoded by a supported codes listed above the file might not be played if its content has...

Page 24: ...Remote Control AH59 02404A Soft Cloth AH81 02286C iPod Dock AH96 00051C Ferrite Core 3301 000144 Batteries AAA size 4301 000116 ASC microphone AH30 00099A Video Cable AH39 40001V FM Antenna AH42 0002...

Page 25: ...he safety instructions before performing any work as the IC chips on the PCB are vulnerable to static electricity In order to assemble reverse the order of disassembly Description Description Photo 1...

Page 26: ...side clips and tilt up Lift the Cover Front Assy at a 45 degree angle upward Then the hooks on the top side can be automatically removed 4 Disconnect the Touch ITO Film FPCs on Front PCB Unfasten 2 s...

Page 27: ...s around DECK Assy BH B M3 L8 ZPC WHT SWRCH18A Remove the DECK Assy from the Cover Bottom 6 For Wi Fi unfasten 1 screw and disconnect FFC BH B M3 L8 ZPC WHT SWRCH18A ROUND TYPE 7 Unfasten 5 screws on...

Page 28: ...sten 2 screws on Rear Side BH B M3 L10 ZPC BLK SWRCH18A Unfasten 2 screws on Rear Side for FAN BH B M3 L10 ZPC BLK SWRCH18A 10 Unfasten 3 screws on USB PCB BH B M3 L8 ZPC WHT SWRCH18A ROUND TYPE Pull...

Page 29: ...3 Disassembly and Reassembly Description Description Photo 12 Unfasten 2 screws on VT PCB BH B M3 L10 ZPC BLK SWRCH18A Pull out the USB PCB Copyright 1995 2012 SAMSUNG All rights reserved 3 5...

Page 30: ...ting 4 1 Checkpoints by Error Mode Oscilloscope Setting Values Normal Voltage 24 MHz 32 768 KHz Voltage DIV 1 V div 200 mV div 500 mV div TIME DIV 100 ms div 100 ns div 100 us div 4 1 Copyright 1995 2...

Page 31: ...Check CM801 GND_P Voltage is 200V 400V OK Check Se condary Recti Diode DM863 4 DM866 7 DM872 3 DA861 OK If you didn t know failure reaso n replace SMPS No Check FP801S NT801S LX801S LX802S DBM801 Rep...

Page 32: ...INED 3857 ST DM803 1000V GUF10M 27A GND VCC DRAIN NC CS FB BA OPEN 13 1 10W 15KOHM LTV 817M B UNDEFINED 470NF 25V 0 68OHM 2W 47UF 50V ICE3BR066 5JZ GUF10M 27A 24 1N4749ARL 100NF 50V 1 10W 27OHM 470PF...

Page 33: ...2 6 FBA802 UNDEFINED 3857ST FBA801 UNDEFINED 3857ST EY82 S D G AH62 00201H OPE N ER3541 9 1 LTV 817M B 220PF 50V 1 10W 1KOHM 220OHM 1 4W RB551V 30TE 17 1 4W 4 7OHM 5W 0 09OHM SPA11N80C 3 68KOHM 1 10W...

Page 34: ...p eaker cable ok Yes Change MAIN PCB Ass y Check pairing between TX and RX module or change TX Module Yes No sound in all channels No sound in wireless ch Change speaker jack No Change MAIN PCB Ass y...

Page 35: ...Error Change SMPS No No Reinsert DECK cable correctly Yes Is the Deck ca ble between MAIN DECK inserted correctly Check R_12V of MAIN PCB CN2001 2 Disc Loading Error Yes Change the DECK Copyright 1995...

Page 36: ...hange the FRONT PANEL PCB Yes Yes Yes Remote Battery OK 1 OP12 Pin 1 siganl OK Remote control does not work If there is not signal on MAIN PCB IC23 PIN 7 Change MAIN PBA or FFC Cable Is the FFC Cable...

Page 37: ...O VGND KSM 953TH4Y OP12 1 2 3 MGND1 MGND2 GND VCC OUT REMOCON ST3 3V 47OHM 1 10W 10V 10UF 16V 100NF VGND 11 MLVS 0603 E08 VGND 50V 47NF 1 16W 47OHM VGND KSM 953TH4Y R2 C71 C72 VT1 C7 R3 OP12 REMO 1 2...

Page 38: ...ting 4 1 5 No Screen No No No No No Logo Composite No Logo HDMI Yes Yes Yes BD DVD Playback is OK Logo screen is OK HDMI No Picture Change the MAIN PCB Composite 4 9 Copyright 1995 2012 SAMSUNG All ri...

Page 39: ...es Yes 1 Check HD7 10 Signal Video selection accords with cable connection and TV mode 2 Check HOE5 HOE6 Signal No Picture HDMI HDMI cable Error No Check HIC1 prepheral circuit If all is ok change HIC...

Page 40: ...N_LINES IN_LINES IN_LINES OUT_LINES OUT_LINES HD_INPORT0 H5V P0_5V P0_5V 10KOHM 20 RB551V 30TE 17 47KOHM DGND DGND AOZ8804DI AOZ8804DI NC NC DGND DGND NC 10KOHM HR16 HD1 HR18 HD8 HD7 HR217 HR218 HR122...

Page 41: ...NES IN_LINES IN_LINES OUT_LINES OUT_LINES HD_INPOR T1 P1_5V AOZ8804DI DGND H5V P1_5V 10KOHM 47KOHM DGND AOZ8804DI RB551V 30TE 17 20 NC NC DGND DGND DGND NC 10KOHM HD10 HR130 HR133 HD9 HD HR146 HR147 H...

Page 42: ..._LINES IN_LINES IN_LINES OUT_LINES OUT_LINES DGND AOZ8804DI DGND AOZ8804DI DGND DGND HOE6 HOE5 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 OUT_LINES GND OUT_LINES IN_LINES GND IN_LINES IN_LINES IN_LINES...

Page 43: ...N PCB Yes Yes Yes 1 Check HOE5 HOE6 Signal Video selection accords with ca ble connection and TV mode Check HOR14 High No Logo HDMI HDMI Cable Error No Change MAIN PCB or System MICOM 2 Check IC29 s c...

Page 44: ..._LINES IN_LINES IN_LINES OUT_LINES OUT_LINES DGND AOZ8804DI DGND AOZ8804DI DGND DGND HOE6 HOE5 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 OUT_LINES GND OUT_LINES IN_LINES GND IN_LINES IN_LINES IN_LINES...

Page 45: ...SSA2 VSSA1 VSSA VDDPLL VDDA1 VDDA Q3 Q2 Q1 Q0 4 6K 1 PLL1 1V UNDEFINED CB2012UA300T SDP1004 47KOHM 6 3 V 10UF 100 NF 16V 1UF 6 3 V 0 0 1OHM UNDEFINED 2OHM 1 10W 3KOHM 1 16W 2MOHM 1 10W 24MHZ 15PF 50V...

Page 46: ...e the MAIN PCB Yes Yes Yes 1 Video output from C847 Video selection accords with cable connection and TV mode 2 Video output from IC19 Pin 4 No Logo Composite Component Cable Error IC29 soldering ce h...

Page 47: ...0V 10UF C191 VCC OUT BIAS GND IN TEST OPTION 100NF 16V 16V 100NF DGND 75O HM 1 16W DGND 2 2PF 50V 16V 100NF 100NF 16V 2 2KOHM 1 16W 2 2KOHM 1 16W 390O HM 1 16W 1 16W 220O HM V 0 1 F U 1 DGND DGND 220N...

Page 48: ...R118 PS VCC OUT BIAS GND IN TEST OPTION D3 3V_PW 1 16W 1 16W V 0 1 F U 1 DGND 220N H OPTION 10UF 10V DGND 10V 10UF MM1756A URE 100NF 10V DGND 50V 2 2P F 10V 10UF 2 7UH 75O HM L1 C97 C827 IC19 C837 C9...

Page 49: ...e DECK Yes Change the DECK All Media BD DVD CD NG Only BD or DVD or CD NG Q1 Emitter Voltage c heck Q4 DVD Q7 CD 4 V 6 5 V Check the Po wer at CN20 01 R12V No RFP Check Signal level OK BD over 400 mV...

Page 50: ...efer to Disc Loading Error No No Consuit with the Samsu ng Electronics Yes Yes Is the firmware of the Unit is older version than the la test firmware which is a vailable on the Sa m sung Web Site No D...

Page 51: ...ck Network connection Test in the setup menu Cable connection between Set LAN ok Network Error Change the MAINPCB NOTE The connection between LAN and SET is direct So there is no need to check H W if...

Page 52: ...low screen Method 2 For only Back End version Select the Settings on the menu Settings Support Contact Samsung Description for the meaning Front System micom S W BACKEND Firmware Loader Loader Firmwar...

Page 53: ...Now the product upgrades the software turns off and then turns on automatically 5 If you do not make a selection in one minute or select Upgrade Later the product stores the new upgrade software You c...

Page 54: ...duct during the software upgrade It may cause the product to malfunction Software upgrades using the USB Host jack must be performed with a USB memory flash stick only By Disc To upgrade by Disc follo...

Page 55: ...y Downloaded function your product must be connected to the Internet Download in Standby Mode You can set the Download in Standby Mode function so that the product downloads new upgrade software when...

Page 56: ...Power will be turned off automatically Initial setting screen will turn out when you start It makes security lock be unlocked Case2 System Micom initialization During Stand By just press Remote Contro...

Page 57: ...rect region code You must use the remote control 1 Select the AUX mode and then press the Tuner Memory button on the remote control for 4 5 seconds 1 2 2 You should see the T MODE message display on t...

Page 58: ...the model and area in which you reside in using the 0 9 buttons on the remote control When you insert the number the first number is 0 For example HT D5100 5 1 CH USA 000 After that power off To chec...

Page 59: ...N XU TURKY TK 068 SINGPORE VIETNAM XS INDONESIA XD MALAYSIA XM THAILAND XT INDIA XL 069 070 RUSSIA UKRAINE KAZAKSTAN RU 071 AUSTRALIA NEWZILAND XY 072 ARAB PAKISTAN EGYPT IRAQ LEBANON SYLBIA MOROCCO T...

Page 60: ...N XU TURKY TK 088 SINGPORE VIETNAM XS INDONESIA XD MALAYSIA XM THAILAND XT INDIA XL 089 090 RUSSIA UKRAINE KAZAKSTAN RU 091 AUSTRALIA NEWZILAND XY 092 ARAB PAKISTAN EGYPT IRAQ LEBANON SYLBIA MOROCCO T...

Page 61: ...9 1 B S U B S U VREF_1 65 V VREF_1 65 V C N C N V 5 B S U V 5 B S U BD RF BD RF D N G D N G 1 V 5 B S U V 5 B S U 1 BD RF BD RF D N G D N G H H L F _ T U O _ T V L F _ T U O _ T V G G D N G D N G F F...

Page 62: ...5 PCB Diagram 5 2 FRONT PCB Top CN1 1 TP2 5 2 Copyright 1995 2012 SAMSUNG All rights reserved...

Page 63: ...nection 1 CN1 Touch Key VFD Interface Pin No Signal 1 GND 2 TC_CLK 3 TC_DATA 4 GND 5 REMOT 6 D3 3V 7 12V 8 12V 9 GND 10 VR_CE 11 VFD_DATA 12 VFD_CLK 13 GND 14 T_RST 15 ST3 4V Copyright 1995 2012 SAMSU...

Page 64: ...5 PCB Diagram 5 2 2 Test Point Wave Form TP2 5 4 Copyright 1995 2012 SAMSUNG All rights reserved...

Page 65: ...5 PCB Diagram 5 3 FRONT PCB Bottom CN5 IC 1 CN1 0 IC2 Copyright 1995 2012 SAMSUNG All rights reserved 5 5...

Page 66: ...YCN1005 WCN2 PCN1 CN2 0 0 2 CN3 0 0 1 CN2 2 CN2 BCN1 CN 3 CN 2 0 0 1 IC3 IC9 HIC1 IC 9 3 IC 9 2 IC2 0 0 1 IC2 0 0 2 ZI C2 003 IC1 1 IC7 IC2 IC29 IC 13 IC2 3 USB IC1 IC4 1 IC 17 IC 8 0 1 IC 1 4 IC 9 1...

Page 67: ...21 BD RF 22 VREF_1 65V 23 VCC_5V 24 VREF_2 1V 25 DVD_PD_FSW 26 BD_PD_FSW 27 PU_SEL 28 BD MPD 29 DVD_VR 30 DVD_MPD 31 CD_VR 32 GND 33 DVD LD 34 BDLD 35 CD LD 36 GND 37 M_A 38 M_A 39 M_B 40 M_B 4 CN2 D...

Page 68: ..._FL 13 FGND 14 VT_IN_FR 15 FGND 16 VT_OUT_FL 17 FNGD 18 VT_OUT_FR 19 FGND 20 VT_CTL 7 CN2001 MAIN Power Connector Pin No Signal 1 VSS 5V 2 R_12V 3 P_ON 4 DGND 5 D12V 6 D12V 7 D12V 8 DGND 9 DGND 10 ST3...

Page 69: ...5 PCB Diagram 5 4 2 Test Point Wave Form TP3 TP4 TP5 Copyright 1995 2012 SAMSUNG All rights reserved 5 9...

Page 70: ...5 PCB Diagram 5 5 MAIN PCB Bottom IC8 IC 4 IC 1 IC 3 0 0 1 5 10 Copyright 1995 2012 SAMSUNG All rights reserved...

Page 71: ...5 PCB Diagram 5 6 USB PCB Top VCN1 VIC 1 VC N 2 AS CN1 UCN3 1 2 Copyright 1995 2012 SAMSUNG All rights reserved 5 11...

Page 72: ...N 7 DGND 8 ASC_Sen 9 R12V 10 R12V 11 FGND 12 VT_IN_FL 13 FGND 14 VT_IN_FR 15 FGND 16 VT_OUT_FL 17 FNGD 18 VT_OUT_FR 19 FGND 20 VT_CTL 2 VCN2 VT Audio Pin No Signal 1 VT_IN_FL 2 GND 3 VT_IN_FR 4 VT_HT...

Page 73: ...5 PCB Diagram 5 7 USB PCB Bottom Copyright 1995 2012 SAMSUNG All rights reserved 5 13...

Page 74: ...5 PCB Diagram 5 8 VT PCB Top VCN3 VCN4 VCN5 1 5 14 Copyright 1995 2012 SAMSUNG All rights reserved...

Page 75: ...8 1 Pin Connection 1 VCN3 VT Audio Pin No Signal 1 VT_IN_FL 2 GND 3 VT_IN_FR 4 VT_HT 5 12V 6 NC 7 190V 8 190V 9 NC 10 GND 11 GND 12 VT_OUT_FL 13 GND 14 VT_OUT_FR Copyright 1995 2012 SAMSUNG All right...

Page 76: ...5 PCB Diagram 5 9 VT PCB Bottom 5 16 Copyright 1995 2012 SAMSUNG All rights reserved...

Page 77: ...5 PCB Diagram 5 10 SMPS PCB Top CNM8 61 IC8 9 3 5 1 TP1 TP1 Copyright 1995 2012 SAMSUNG All rights reserved 5 17...

Page 78: ...onnector Pin No Signal 1 VSS 5V 2 R_12V 3 P_ON 4 DGND 5 D12V 6 D12V 7 D12V 8 DGND 9 DGND 10 ST3 4V 11 ST3 4V 12 VARI_PWR 13 R12V 14 PGND 15 PGND 16 PGND 17 PGND 18 PGND 19 35V 20 35V 21 35V 22 35V 23...

Page 79: ...5 PCB Diagram 5 10 2 Test Point Wave Form TP1 Copyright 1995 2012 SAMSUNG All rights reserved 5 19...

Page 80: ...5 PCB Diagram 5 11 SMPS PCB Bottom 5 20 Copyright 1995 2012 SAMSUNG All rights reserved...

Page 81: ...E V FD ITO Film TouchCore C VBS AMP TI AMP 5 1CH I2C I2C VT AMP Front L R 2CH 2Gb 128Mx 16 1Gb 64Mx 16 Blue to o th Mo d ule I2C AR C TMDS BUF F ER S W IN1 IN2 S P DIF _F AR C _ IN S P D IF H _ S P D...

Page 82: ...DDINTS PWM0 3 P0 3 P2 3 VDDIO PWM0 5 P0 5 P2 2 PWM0 6 P0 6 TS1 0 P1 0 P1 1 TS1 1 P1 2 TS1 2 P1 3 TS1 3 P1 4 TS1 4 P2 1 P1 7 TS1 7 P1 6 TS1 6 P1 5 TS1 5 2 1 REMOCON VFD VFD12V PC 28V VFD VFD TOUCH KEY...

Page 83: ...6 Schematic Diagram 6 2 1 Test Point Wave Form TP2 Copyright 1995 2012 SAMSUNG All rights reserved 6 3...

Page 84: ...E B C E B C B C E B C E E B C E B C E B C E B C E B C E B C E B C VARIABLE POWER BLOCK FAN VOLT 10 9V POWER OFF MUTE 1KOHM 1 16W 33KOHM 12V_FAN 10UF 10UF 10UF 10UF 47KOHM 1 10W 2 2UF 100NF 10V 100OHM...

Page 85: ...D_A GVDD_B GND GND NC NC NC NC PS U_REF VDD RESET TEST C_STARTUP REAR LEFT REAR RIGHT TAS5614 TAS5613 FRONT LEFT FRONT RIGHT TAS5614 CENTER SUB W OOFER OPTION HT E6500W DELETE 10NF 50V 470N F 330P F 1...

Page 86: ...Y0 E B C IN2 VEE OUT2 VCC IN2 IN1 IN1 OUT1 IN2 VEE OUT2 VCC IN2 IN1 IN1 OUT1 CHANGE MACRO FRONT R FRONT L LPF BLOCK BYPASS VT MODE S W BLOCK VT_SE L L DEFAULT STANDBY L VT_SE L H LEVEL DETECTION BLOCK...

Page 87: ...G E B C S D G LX EN COMP NC SS FB AGND VIN PGND LX EN COMP NC NC FB AGND VIN PGND TP TOP PLACE EX3 3V R_12V VSS 5V DGND PLL1 1V D1 1V_PW D12V_PW PLL2 5V_PW D5 0V_PW BADDR1 5V_PW DDR1 5V_PW DDR1 5V_PW...

Page 88: ...3D p_DAC1CH_AVDD33D PS VCC OUT BIAS GND IN V COM2 COM1 NC1 NC2 IN2 NO2 GND NO1 IN1 2CH OUTPUT TO HDMI VIDEO_AUX M CH OUTPUT TO AMP TEST OPTION 2 CH INPUT FROM ADC ARC OR SPDIF INPUT M CH INPUT FROM HD...

Page 89: ...6 Schematic Diagram 6 7 1 Test Point Wave Form TP5 Copyright 1995 2012 SAMSUNG All rights reserved 6 9...

Page 90: ...XTAL2 AVDD33 MDC PHYRSTB RXC TXD3 TXD2 TXEN LED0 PHYAD 0 MDI 1 ILIM OUT FAULT EN GND IN RTL8201E WI FI CON 12V DGND 1 16W E3 3V_PW D3 3V_PW E3 3V_PW E3 3V_PW E3 3V_PW U5 1V_PW U5 1V_PW DGND NC NC NC 4...

Page 91: ...SDA V33 V5 X2 DM3 DP3 AVDD DM4 DP4 RESET TEST SCL OVCUR4 PSEL F OVCUR2 PG ANG DVDD OVCUR3 IPOD CRADLE INCLUDE PID P IPOD CRADLE NOT INCLUDE PN BT_DP BT_DN IPOD_DP IPOD_DN USB_WIFI_DN USB_WIFI_DP D3 3...

Page 92: ...SDIO RCLK VIO VD GND ROUT LOUT GND VA NC GP IO1 GP IO2 GP IO3 R761 O TUNER IPOD CP OLD PULL DOWN IPOD CP NEW PULL UP R760 X O WIRELESS IRQ WP MON_TXD X FRONT FULL DOWN CHECK AMP ON BOARD FM TO BACK E...

Page 93: ...VLC NC AD1 CDIN SDOUT SCLK NC AD0 CS SCL CCLK SDA CDOUT IN2 VEE OUT2 VCC IN2 IN1 IN1 OUT1 100OHM 100OHM CB2012UA 300T 74LCX157MTCX 1 16W D5 0V_PW 0 01OH M OPTIO N D3 3V_PW D5 0V_PW D3 3V_PW VSS 5V D3...

Page 94: ...S IN_LINES GND IN_LINES IN_LINES IN_LINES OUT_LINES OUT_LINES E B C S D G TO RPT_IN BEND 0XD8 0XDA REMOVE NEXT STK7002 BSN20 FOR LOW CEC CAP PLACE ALL DECOUPLING CAPACITORS AS CLOSE TO THE PIN AS POSS...

Page 95: ...6 Schematic Diagram 6 12 1 Test Point Wave Form TP3 TP4 Copyright 1995 2012 SAMSUNG All rights reserved 6 15...

Page 96: ...0 AP A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 VREFCA VDD VDD VDD VDD VDD VDD VDD VDD VDD 1 2 1 2 1 2 PLACE NEAR THE CONTROLLER 1G 2G DDR MODEL OPTION 2G DDR1 5V_PW DDR1 5V_PW DDR1 5V_PW BADDR1 5V_PW DDR0_0 75VRE...

Page 97: ...b_I2C3_CLK b_I2C3_DATA o_SPI_CLK o_SPI_MIO o_SPI_NSSI i_SP I_SIO SDA VSS WC VCC SCL E2 E1 E0 SATA LOADER I2C0_DDC SATA B E BT_DP BT_DN DELETE LAYER 2 3 4 5 6 COPPER FOR IMPEDANCE EX3 3V SDP1004 1002 2...

Page 98: ...ATA10 b_SMC_DATA11 b_SMC_DATA12 b_SMC_DATA13 b_SMC_DATA14 b_SMC_DATA15 o_ONENANDCLOCK BOOT STRAP SECURE BOOT OP TION 10K OPEN R817 R725 DV L FIXED PV OPEN 0OHM EMMC_MOVINAND KLM2G1HE3F B001 6 3V 100NF...

Page 99: ...6 Schematic Diagram 6 16 FIRENCE POWER JTAG DEBUG Copyright 1995 2012 SAMSUNG All rights reserved 6 19...

Page 100: ...WR_OUTSEL XMUTE SWR_SEQ2 P5V_SW SWR_SEQ1 PGND_SW REG3P3V REG1PxV Latch_CLR Latch_SET LEDO GND GND F1 GND C F2 B F2 F1 T T D GND A BD_HFM E BDLD G F H GND CD_VR CD LD GND VREF_2 1V DVD_VR VREF_1 65V BD...

Page 101: ...O0 VCC HOLD IO3 GND WP IO2 DO IO1 CS E B C E B C E B C E B C E B C E B C VIN VOUT ADJ G912F11U 10UF 10UF 10V 100NF 100NF 100NF 0OHM 15P F DGND 100NF 16V BDLD12V_PW FE12V_PW FE3 3V_PW FE1 2V_PW FE5 0V_...

Page 102: ..._GND 1B3 VT_AMP_GND 190V VCC SS PGND VSW AGND Test FB VC S D G S D G S D G E B C BELOW 1 05V SHUT DOWN 12V 190V FROM MAIN EYEABLE AMP SRPP USB 5V ASC USB LED TO VT PCB VT_HTGND VT_HTGND HT12V HT12V HT...

Page 103: ...VC51 50V 8PF VC52 1 10W 270KOHM VR55 1 10W 100OHM VR57 2 2KOHM 1 10W VR56 FROM VT AMP C1 G1 P1 P2 C2 G2 NFB VT F R C1 G1 G2 P2 NFB P1 VT F L C2 HT_12V HT_12V VT_190V HT_12V HT_12V VT_190V VT_190V HT_...

Page 104: ...VCC GND GATE CS FB ZC S D G A K REF E B C E B C E B C A K REF GND OUT IN 1 2W 1 5MOHM TDA TDA 105DO 105DO 120V INSERT 220V FREE OP EN 120V 220V OPE N FREE INSERT OPE N 13 OPEN AH62 30122A J803 J 806...

Page 105: ...6 Schematic Diagram 6 21 1 Test Point Wave Form TP1 Copyright 1995 2012 SAMSUNG All rights reserved 6 25...

Page 106: ...a Japan https gspn2 samsungcsportal com N America S America https gspn3 samsungcsportal com This Service Manual is a property of Samsung Electronics Co Ltd Any unauthorized use of Manual can be punish...

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