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Samsung LW17M24C, Руководство по обслуживанию

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LW17M24C/LW20M21C

11-5

11 Schematic Diagrams

❈ 

This Document can not be used without Samsung’s authorization.

11-3 Output Scaler, LVDS Schematic Diagram

250/1%

PAL Option

NT Option

GM_2221

20Inch Option

1

100nF

C720

1.5K

R774

16V 10uF

C515

TP714

1

B5V_1

A3.3V

100

R525

1/16W

1

2

3

4

5

6

7

8

4

5

6

7

8

RA714

22

1/16W
22

RA712

1

2

3

10K

R746

C717
47uF

6.3V

75

R503

Q0

Q1

A3.3V_

A

CVDD_1.

8

96

97

CRVSS

98

GPIO11/PWM

0

99

GPIO12/PWM

1

X701

HC-49/S-SMD(14.31818MHZ)

GPIO

6

89

9

CVDD_1.8

90

GPIO7/IRQi

n

91

GPIO8/IRQout

92

GPIO9/SCL

93

GPIO10/SD

A

94

CRVSS

95

RVDD_3.

3

GPIO

0

81

82

GPIO

1

83

GPIO

2

84

GPIO

3

85

GPIO

4

CVDD_1.

8

86

87

CRVSS

88

GPIO

5

RVDD_3.

3

CRVSS

74

75

CVDD_1.

8

76

CRVSS

77

DDC_SCL_VGA

78

DDC_SDA_VG

A

79

DDC_SCL_DVI

8

CRVSS

80

DDC_SDA_DVI

67

PPW

R

68

PBIA

S

69

GPIO15

7

ROM_CS n

70

RESERVED

71

HOST_SCL/UART_DI

72

HOST_SDA/UART_DO

73

ROM_WEn

6

60

RESERVED

61

RESERVED

62

RESERVED

63

RESERVED

64

JTAG_TDO

65

RESERVED

66

JTAG_TDI

N/C

52

53

N/

C

54

N/

C

DCL

K

55

56

JTAG_RESET

57

RESERVED

58

RESERVED

59

RESERVED

EB6

45

46

EB7

47

DEN

48

DHS

49

DVS

5

ROM_OE n

50

RVDD_3.3

51

CRVSS

CH0N_LV_O/EB3

38

39

AVSS_LV_O

4

ROM_DATA 0

40

AVDD_LV_O_3.3

41

CVDD_1.8

CVSS

42

43

EB4

44

EB5

CH3N_LV_O/EG3

30

31

CLKP_LV_O/EG4

32

CLKN_LV_O/EG5

33

CH2P_LV_O/EG6

34

CH2N_LV_O/EG7

35

CH1P_LV_O/EB0

36

CH1N_LV_O/EB1

37

CH0P_LV_O/EB2

23

AVSS_LV_E

24

AVDD_LV_E_3.3

25

AVSS_LV

26

AVDD_LV_3.3

27

AVDD_LV_O_3.3

28

AVSS_LV_O

29

CH3P_LV_O/EG2

3

ROM_DATA 1

ROM_DATA7

203

204

ROM_DATA6

205

RVDD_3.3

206

CRVSS

207

ROM_DATA5

208

ROM_DATA4

21

CH0P_LV_E/EG0

22

CH0N_LV_E/EG1

ROM_ADDR

5

197

198

ROM_ADDR

4

199

ROM_ADDR

3

2

ROM_DATA2

20

CH1N_LV_E/ER7

200

ROM_ADDR

2

201

ROM_ADDR

1

202

ROM_ADDR

0

CH1P_LV_E/ER6

19

190

RVDD_3.3

CRVSS

191

192

ROM_ADDR10

193

ROM_ADDR

9

194

ROM_ADDR

8

195

ROM_ADDR

7

196

ROM_ADDR

6

VSYNC

182 183

ROM_ADDR17

184

ROM_ADDR16

185

ROM_ADDR15

186

ROM_ADDR14

187

ROM_ADDR13

188

ROM_ADDR12

189

ROM_ADDR11

LBADC_IN3

175 176

LBADC_RETUR

N

177

LBADC_GND

178

RESETn

179

CVDD_1.8

18

CH2N_LV_E/ER5

180

CRVSS

181

HSYNC/CSYN

C

AGND_RPLL

168

169

AVDD_RPLL_3.3_XTAL

17

CH2P_LV_E/ER4

170

XTAL_TCL

K

171

TCLK_AVDD_RPLL_3.

3

172

LBADC_VDD_3.

3

173

LBADC_IN1

174

LBADC_IN2

N/

C

160

161

N/

C

162

N/

C

163

GND_AD

C

164

VDD_ADC_1.8

165

GND_RPLL

166

VDD_RPLL_1.

8

167

RESERVED

AGND_RED

153

AVDD_ADC_3.3

154

155

RESERVED

156

AGND_ADC

157

N/

C

158

N/

C

159

N/

C

16

CLKN_LV_E/ER3

SOG_MCSS

146
147

GREEN+

148

GREEN -

149

AGND_GREEN

15

CLKP_LV_E/ER2

150

AVDD_RED_3.3

151

RED+

152

RED-

CVDD_1.8

139

14

CH3N_LV_E/ER1

140

CRVSS

141

AVDD_BLUE_3.3

142

BLUE+

143

BLUE

-

144

AGND_BLU

E

145

AVDD_GREEN_3.3

AGND_RXC

131

132

RXC+

133

RXC-

134

AVDD_RXC_3.3

135

RESERVED

136

GND_RXPLL

137

VDD_RXPLL_1.8

138

RESERVED

RX1-

124
125

AVDD_RX1_3.3

126

VDD_RX0_1.8

127

AGND_RX0

128

RX0+

129

RX0-

13

CH3P_LV_E/ER0

130

AVDD_RX0_3.3

AGND_RX2

117

RX2+

118

119

RX2-

12

AVSS_LV_E

120

AVDD_RX2_3.3

121

VDD_RX1_1.8

AGND_RX1

122
123

RX1+

AVDD_LV_E_3.3

11

110

GPIO22/VDATA1

111

GPIO23/VDATA0

112

VCLK

113

AVDD_IMB_3.

3

114

REXT

115

AGND_IMB

116

VDD_RX2_1.8

GPIO16/VDATA7

102

103

GPIO17/VDATA6

104

N/

C

105 N/C
106 GPIO18/VDATA5
107 GPIO19/VDATA4
108

GPIO20/VDATA3

109

GPIO21/VDATA2

IC704

1

ROM_DATA3

RESERVED

10

100

GPIO13/PWM

2

101

GPIO14/PWM

3

C745
100nF

TP723

1

R501

75

16V

10uF

C509

R522 470

470

R521

30

31

32

C706

100nF

19 20

21

22

23

24

25

26

27

28

29

9

10
11
12
13

14 15 16 1718

1

2

3

4

5
6
7
8

MO

50V

100pF

C543

IC702

10

0

R728

R715

R719

10

0

1

3.3V_DVDD

100

SGM32F1E104-2A

FT501

1

A

B

2

3

C

TP729

100nF

C735

C512 10uF16V

C767

16V

MO

16V

100nF

C531

B5V_1

100uF

1

TP704

1

5

6

3

4

1

2

TP731

CA704

7

8

7

8

C768

100nF

RA715

1

2

3

4

5

6

1/16W
22

1

C722

100nF

100nF

C724

C711

100nF

10K

R717

10

0

TP728

1

R742

100nF

C705

1TA252E00

Q0

Q1

10

0

R709

X702

R779

100

R710

10

0

0.22pF

C751

1/16W

68K

R514

TP708

1

2

MO

16V

100nF

C526

CA702

7

8

5

6

3

4

1

100nF

C764

1

1

1/16W

R737
240

1

T341

1

TP703

1

TP702

6

3

4

1

2

TP739

CA705

7

8

5

2

3

4

5

6

7

8

B5V

RA713
1/16W

22

1

MO

16V

100nF

C524

B3.3V

C712
100uF

1

C718

100nF

1

2

3

AVDD_1.8

10

0

D702

MMBD4148SE

R705

R704

R511 2K

1

10K

1

A

B

2

3

C

U1902

A

1

2

B

C

3

SGM32F1E104-2A

FT702

R727

FT705
SGM32F1E104-2A

100

R713

100

R778

A3.3V

10K

R771

10K

R726

10

0

TP720

1

100nF

C707

1

T344

1

SGM32F1E104-2A

1 A B 2

C

3

T343

470K

R510

FT708

MO

50V

470pF

C520

1/16W

2N7002L

D

G

S

A3.3 V

Q806

1

C530

100nF 16V MO

TP736

1

T337

FT500

SGM32F1E104-2A

A

12

B

C

3

C760

100nF

A1.8 V

1

2

3

4

5

6

7

8

CA703

1

R770

10

0

TP733

7

A5
A4

8

A3

9

75

R735

29

3

A1

5

30

NC

/W

E

31

32

VCC

A1

2

4

A7

5

6

A6

IO7

/CE

22

A10

23

24

/OE

25

A11

A9

26

27

A8

A13

28

A14

14

IO

1

IO

2

15

16

GN

D

17

IO

3

IO

4

18

IO

5

19

NC,A16

2

20

IO

6

21

IC703

1

NC

A2

10
11

A1
A0

12

IO0

13

75

AT49BV002AN-70J

I

MO

50V

5pF

C728

R506

R751

470
1/16W

100nF

C709

SC

R-CHI

P

R8121

10K

C714

0.22pF

22

1/16W

7

8

5

6

3

4

1

2

C500

RA705

MO

50V

10nF

10nF

C744

C

C743

10nF

SGM32F1E104-2A

FT710

1

A

B

2

3

R720

100

T334

1

C752

0.22pF

C731

100nF

100nF

C754

R788
10

1/16W

1/16W
10

R789

100

T338

1

TP740

1

R77

5

TP701

1

TP215

1

TP216

1

0.22pF

C715

10

0

5V_P

R752

C532

C719

100n F

1

100nF 16V MO

T332

1 T333

1

C763

100nF

TP711

R8120

C753
0.22pF

A3.3 V

3.3V_AVDD

4.7K

R8119
4.7K

1

16V

10u

F

C518

T321

1 T322

C737

100nF

9

MGND

1

MGND2

MO

16V

100nF

C529

27

28

29

3

30

4

5

6

7

8

17

18

19

2

20

21

22

23

24

25

26

1

10

11

12

13

14

15

16

CN700

470

R528

100

R523

C

3

10K

R738

FT701

SGM32F1E104-2A

A 1

2

B

1

100nF

C732

TP709

1

TP706

C739

100nF

100nF

C721

R527

470

1 T359

TP214

1

MO

50V

100p F

C545

C528

100nF 16V MO

R741 75

A1.8V

MO

C757

10nF

C727
5pF
50V

100nF

C730

T358

1

1

C535

100nF 16V MO

T340

1

TP716

2

A1

3

A2

4

GND

SDA

5

SCL

6

7

WP

8

VCC

CVDD_1.8

AT24C16N-10SI-2.7/TR

IC70 5

1

A0

16V

10uF

C514

150

1/16W

R772

10

0

R733

R509

470K

1/16W

FT703

SGM32F1E104-2A

A 1

2 B

C

3

FT706

A

1

2

B

C

3

10

0

SGM32F1E104-2A

7

8

5

6

3

4

1

2

R712

5

6

7

8

RA701

1/16W

22

22

1/16W

RA711

1

2

3

4

C750 10nF

MO

50V

10nF

C758

10

0

R753

C533

100nF 16V MO

150

1/16W

100nF

C738

R740

R515

10K

R716

10

0

16V

100nF

C534

MO

C510

100n F

C704

1

10uF

16V

10

0

R718

T342

R814

3

A3.3V

R714

10K

1

10

0

R524

100

1

2

3

4

5

6

7

4.7K

slcon7p

CN705

1/16W

R801

82uF

C708

10nF

C755

RED2IN

REDOUT

21

SYNCOUT

17

20
VCC

VD1IN

12

13
VD2IN

14
VDOUT

VIDEOIN

18

4

GND

6

GND2

8

GND3

GND4

10

19
GOUT

24

HD1IN

23

HD2IN

HDOUT

22

2

HDSYNC

1

RED1IN

7

BA7657F

IC501

5

BLUE1IN

BLUE2IN

11

BLUEOUT

15

16
CTL

3

G1IN

9

G2OUT

10

0

10K

R729

3

/INTA

4

GND

SDA

5

6

SCL

SQW/INTB -

7

8

VCC

R745

DS1337S

IC706

1

X1

2

X2

C749

100nF

100nF

C747

10uF

C511 16V

C517 10uF 16V

T345

1

100

R703

VD1IN

VD2IN

13

14
VDOUT

18
VIDEOIN

1/16W

150

R732

GND4

GOUT

19

24
HD1IN

HD2IN

23

22
HDOUT

HDSYNC

2

RED1IN

1

RED2IN

7

21
REDOUT

17
SYNCOUT

VCC

20

12

BLUE1IN

5

11

BLUE2IN

15
BLUEOUT

CTL

16

G1IN

3

G2OUT

9

GND

4

GND2

6

GND3

8

10

IC500

BA7657F

TP738

1

C525

100nF 16V MO

TP727

1

A

1

2 B

C

3

470

R526

FT704

SGM32F1E104-2A

790

10

1/16W

1

C522
47uF

6.3V

C736

T357

100nF

R520 470

47uF

C523

10K

R516

6.3V

3.3V_DVDD

10

K

R706

1

C713

100nF

D701

1

2

3

TP719

1

MMBD4148SE

10nF

C756

C544

100pF

50V

MO

C516

10uF

16V

TP737

1

100nF

C769

CVDD_1.8

100

5V_P

R77

7

1

100nF

C733

C513

10uF

16V

TP734

C710

100nF

10K

R8126

100nF

C716

A3.3V_A

1 T325

1

T346

1

T324

10K

R734
0

R747

0

R781

AVDD_1.8

1/16W

R711

16.000

C765
100uF

75

10

0

R73 6

100uF
6.3V

C508 10uF 16V

50V

C542 10pF

C723

A3.3V

1/16W

4.7K

R800

1

R513

68K

R8144

T339

10uF

C519

10K

R739

16V

C521

470pF 50V MO

10K

1

1

2

C740

100nF

RA702

7

8

5

6

3

4

5

6

3

4

1

2

1/16W
22

1

CA700

7

8

TP735

1

MO

16V

100nF

C527

7

8

5

6

3

4

1

2

4

1

2

RA704

22

1/16W

RA706
1/16W
22

7

8

5

6

3

0.22pF

C748

7

8

5

6

3

4

1

2

22

1/16W

RA703

SC

R-CHIP

1/16W

470

R750

10K

T326

1
1

R780

100nF

C729

T327

A B

3

C

A3.3V

FT709

SGM32F1E104-2A

22

23

24 25

26

100nF

C741

12

13

14 15

16

17

18

19 20

21

2

3

4

5

6

7

8

9 10

11

42

43

44

45

46

47 48

49

50

51

52

1

32

33

34 35

36 37

38 39

40

41

$O,$V,$ P

50P

CN702

27

28

29 30

31

100nF

C766

3.3V_AVDD

C502
10nF
50V

MO

C725

100nF

1

T331

1

100nF

C726

T330

T329

1

10pF

C540

50V

1

10pF

C541

50V

TP730

C759

100nF

TP732

1

3.3V_AVDD

C734

100nF

1.5K

R773

A3.3V

R749

10K

1

1K

R725

T335

1 T336

T323

1

10K

R748

A3.3 V

100nF

C742

D

G

S

1/16W

2K

R512

1

2N7002 L

Q807

TP725

1

T328

R707

10

0

R77

6

7

8

5

6

3

4

1

2

100

1

CA701

DHS

DVS

SW_LVDS

DHS
DVS

DHS

DVS

DEN

B_OUT

G_OUT

R_OUT

OUT(12)
OUT(11)
OUT(10)
OUT(9)
OUT(8)

OUT(0:19)

OUT(19)

SDA_

G

PC_RED

PC_GREEN

PC_BLUE

PC_BLUE

PC_GREEN

PC_RED

RMADDR(6)

RMADDR(6)

OUT(15)
OUT(14)
OUT(13)

OUT(6)

OUT(7)

OUT(16)

OUT(17)

OUT(18)

E_SCL

E_SDA

SCL_

G

E_SD

A

E_SC

L

COMP_CB

COMP_Y

VCT_R

GM_RESET

PC_IDENT

EXT_CLK

VCT_RESET

SCL_G

SDA_ G

TXD

DDC_SDA

DDC_SCL

SCL

SDA

RMADDR(12)

SW_INVERTER

RXD

AMP_MUTE

OUT(0)

OUT(1)

OUT(2)

OUT(3)

OUT(4)

OUT(5)

RMADDR(16)

RMADDR(15)

RMADDR(7)

RMADDR(5)
RMADDR(4)
RMADDR(3)
RMADDR(2)
RMADDR(1)
RMADDR(0)

RMADDR(0:17)

SEL_COMP/PC

HP_ID

LED_GR

N

LED_RE

D

SW_POWER1

HP_MUT

E

AV

S

AHS

IR

VCT_RESE

T

SW_LVDS

EPROMCS

ROM_CSn

OUT(2)
OUT(1)
OUT(0)

E_SDA

E_SCL

ROM_OEn

ROM_WEn

RMDATA(7)
RMDATA(6)
RMDATA(5)
RMDATA(4)
RMDATA(3)
RMDATA(2)
RMDATA(1)
RMDATA(0)

RMDATA(0:7)

RMADDR(17)

RMADDR(10)

RMADDR(11)

RMADDR(9)

RMADDR(8)

RMADDR(13)

RMADDR(14)

G_OUT(1)
G_OUT(0)

OUT(7)
OUT(6)

OUT(5)
OUT(4)

R_OUT(0)

ROM_CSn
ROM_WEn

ROM_OEn

OUT(19)
OUT(18)
OUT(17)

OUT(16)
OUT(15)
OUT(14)
OUT(13)

OUT(12)
OUT(11)
OUT(10)

OUT(9)
OUT(8)

OUT(3)

R_OUT(6)
R_OUT(5)
R_OUT(4)
R_OUT(3)
R_OUT(2)
R_OUT(1)

R_OUT(0:7)

B_OUT(0:7)

G_OUT(2)

G_OUT(3)

G_OUT(4)

G_OUT(5)

G_OUT(6)

G_OUT(7)

B_OUT(0)

B_OUT(1)

B_OUT(2)

RMADDR(8)

RMADDR(7)

RMADDR(6)

RMADDR(5)

RMADDR(4)

RMADDR(3)

RMADDR(2)

RMADDR(1)

RMADDR(0)

RMADDR(0:17)

RMDATA(7

)

RMDATA(6

)

RMDATA(5

)

RMDATA(4

)

RMDATA(3

)

RMDATA(2

)

RMDATA(1

)

RMDATA(0

)

RMDATA(0:7)

G_OUT(0:7)

B_OUT(3)

B_OUT(7)
B_OUT(6)
B_OUT(5)
B_OUT(4)

R_OUT(7)

DCK

DE_O(0:7)

DE_00

DE_01

DE_02

DE_03 DE_04

DE_05

DE_06 DE_07

RMADDR(11

)

RMADDR(10

)

RMADDR(17

)

RMADDR(16

)

RMADDR(15

)

RMADDR(14

)

RMADDR(13

)

RMADDR(12

)

RMADDR(9)

R_OUT(1)
R_OUT(0)
R_OUT(7)
R_OUT(6)
R_OUT(5)
R_OUT(4)

G_OUT(3)
G_OUT(2)
G_OUT(1)
G_OUT(0)
G_OUT(7)
G_OUT(6)
G_OUT(5)
G_OUT(4)

B_OUT(2)
B_OUT(1)
B_OUT(0 )
B_OUT(4)
B_OUT(5)
B_OUT(6)
B_OUT(7)

R_OUT

G_OUT

B_OUT

KEY1

KEY2

SEL_INT/EXT

SCART_ID

EXT_CLK

R_OUT(0:7)

R_OUT(7)
R_OUT(6)
R_OUT(5)
R_OUT(4)

R_OUT(3)
R_OUT(2)
R_OUT(1)
R_OUT(0)

B_OUT(0:7)

B_OUT(7 )
B_OUT(6 )
B_OUT(5 )
B_OUT(4 )

B_OUT(3 )
B_OUT(2 )
B_OUT(1 )
B_OUT(0 )

G_OUT(0:7

)

G_OUT(7)
G_OUT(6)
G_OUT(5)
G_OUT(4)

G_OUT(3)
G_OUT(2)
G_OUT(1)
G_OUT(0)

B_OUT(3)

R_OUT(3)
R_OUT(2)

VCT_B

SEL_INT/EXT

VCT_G

SEL_COMP/PC

COMP_CR

5V+PANEL

DEN

DCK

Содержание LW17M24C

Страница 1: ...ICE TFT LCD TV CONTENTS 1 Precautions 2 Product Specifications 3 Disassembly Reassembly 4 Alignment Adjustments 5 Troubleshooting 6 Exploded View Parts List 7 Electrical Parts List 8 Block Diagram 9 Wiring Diagram 10 PCB Layout 11 Schematic Diagrams 12 Panel Description ...

Страница 2: ...y reassembled plug the AC line cord directly into a 220V AC outlet With the unit s AC switch first in the ON position and then OFF measure the current between a known earth ground metal water pipe conduit etc and all exposed metal parts including metal cabinets screwheads and control shafts The current measured should not exceed 0 5 milliamp Reverse the power plug prongs in the AC outlet and repea...

Страница 3: ...wer switch ON Connect an insulation resistance meter 500 V to the blades of the AC plug The insulation resistance between each blade of the AC plug and accessible conductive parts see above should be greater than 1 megohm 6 Always connect a test instrument s ground lead to the instrument chassis ground before connecting the positive lead always remove the instrument s ground lead last 6 Do not rem...

Страница 4: ...stalled 18 86x8 85x18 07Inches 479x224 8x459 1mm Stateofstandinstalled 18 86x2 94x17 18Inches 479x74 7x436 4mm Stateofstanddisassembled 16 44x4 95x16 72Inches 417 5x125 7x424 6mm StateofWallmount 18 86x5 51x20 42Inches 479x139 9x518 6mm WithoutStandofWallmount Package 21 1 x 7 2 x 20 1 Inches 537 x 183 x 511 mm 22 60 x 23 35 x 8 27 Inches 574 x 593 x 210 mm Weight Set Package 4 95 Kg 10 91Ibs 7 0 ...

Страница 5: ... 2 3 4 5 GND Y C GND GND 2 2 2 S Video Pin Separate Red Green Blue GND GND DDC Return GND Red GND Green GND Blue No Connection GND Sync Self Test GND DDC Data H Sync V Sync DDC Clock 2 2 4 D SUB 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 No PIN Sound R out Sound R In Sound L out GND GND Sound L In Cb ID GND NC Y NC GND GND Cr BL In GND GND Video Out Video In GND 2 2 1 Scart ...

Страница 6: ...tive Positive Separate 31 469 31 777 3 813 1 589 26 058 0 318 70 087 14 268 0 064 0 858 13 155 0 191 28 322 Negative Positive Separate fH KHz A µsec B µsec C µsec D µsec E µsec fV Hz O msec P msec Q msec R msec S msec Clock Freq MHz Polarity H Sync V Sync Remark IBM LW17M24C LW20M21C 640 75 Hz 60Hz 72Hz 640 x 480 800 75 Hz 56Hz 60Hz 72Hz 800 x 600 1024 60Hz 1024 x 768 VGA2 70 Hz 720 x 400 VGA3 60 ...

Страница 7: ...Memo 2 Product Specifications 2 4 LW17M24C LW20M21C ...

Страница 8: ...r source before disassembly 2 When IP BOARD has a defect the whole PCB ASS Y not a single part should be replaced 1 Place LCD TV face down on cushioned table Remove 4 screws from the stand 2 Remove 3 screws from the rear cover and lift up the rear cover 3 Remove 13 screws from the boards and remove 2 hold inverter from the boards Disconnect inverter cable speaker cable control cable BRKT AC cable ...

Страница 9: ...d is loosely inserted into stand cover rear can be damaged when disconnected 3 Disconnect inverter holder wire from the board and carefully reomve the silicon glue on the LVDS cable with a nipper 4 Disconnect function cable speaker cable inverter cable and LVDS cable from the board 5 Remove 8 screws from the shield panel and lift up the panel 6 Lift up the panel This picture shows cover front afte...

Страница 10: ...3 Disassembly and Reassembly LW17M24C LW20M21C 3 3 3 2 Reassembly Reassembly procedures are in the reverse order of disassembly procedures ...

Страница 11: ...Memo 3 Disassembly and Reassembly 3 4 LW17M24C LW20M21C ...

Страница 12: ...mpedance matching is essential 4 Avoid overload Excessive signal from a sweep generator might overload the front end of the TV When inserting signal markers do not allow the marker generator to distort test result 5 Connect the TV only to an DC power source with voltage and frequency as specified on the backcover nameplate 6 Do not attempt to connect or disconnect any wire while the TV is turned o...

Страница 13: ...NFO Menu 3 W B 4 ADC 5 VCTi 127 6 ACC ACM 7 Test Pattern 0 8 Bus Stop off 9 Check Sum 0 10 Reset T VNC17 20 PEU 0003 2004 04 20 1 RF VIDEO S VIDEO Factory Mode Calibration VCTi Enter 2 PC adjust in VGA MODE Based on Master device execute Auto Adjustment in Cross Hatch also called Combination Model 10 Pattern 25 VI DEO SIGNAL GENERATOR M SPG 925F After adjusting 16 Gray Pattern Model 10 Pattern 17 ...

Страница 14: ... 0 255 128 128 Blue level FIX 0 255 128 128 Red Gain FIX 0 255 128 135 Green Gain ADJ 0 255 128 135 Blue Gain ADJ 0 255 128 135 gSUB Color FIX 0 255 0 0 gSUB Tint FIX 0 255 50 50 Factory Recall A S Micom I nitial Data Write 2 Option 1 Video Mute O 2 Auto Power On 3 Panel XGA 4 Inch 15 5 Antenna Osd off 6 TTXList Flof Flof 7 Auto FM On 8 Acc ACM 1 9 Gamma LUT O 10 ESM 11 System On CW LW17M24C Blue ...

Страница 15: ...8 T Dixel 12 Lower End 80 Mid Start 30 Mid End 100 Up Start 40 Low Sn Thr 60 Up Sn Thr 0 Y Min 10 Y Max 255 Ym Div Slp 128 Fr Age 1 Fr App 0 Esm Ctrl 127 VCTi PC Roff set set set set set set FIX 0 127 46 Roff FIX 0 127 50 Goff FIX 0 127 66 Goff FIX 0 127 54 Boff FIX 0 127 68 Boff FIX 0 127 44 Rgain0 FI X 0 255 251 Rgain0 FI X 0 255 115 Rgain1 FI X 0 1 0 Rgain1 FI X 0 1 1 Ggain0 FI X 0 255 255 Ggai...

Страница 16: ...or Bar 7 Cross 8 Bus Stop Bus stop is used data communication 9 Chcek Sum Display the current check sum size of the MICOM 10 Reset Initializes the data in the MICOM 11 T VNC17 20 PEU 0003 2004 04 20 Display the MICOM program version 4 2 3 White Balance High Low 285 295 285 295 x y x y High Low 285 295 280 295 x y x y LW17M24C LW20M21C ...

Страница 17: ...f CN100 Check CN803 Pin3 Pin9 in I P Board Yes No No No No No Does proper DC A5V appear at FT144 Check IC101 and IC105 Yes Does proper B3 3V appear at Pin 2 of IC111 Check IC111 Yes Does proper DC B1 8V appear at Pin 4 of IC112 Check IC112 Yes Does proper DC B8V appear at FT130 Check IC109 1 2 3 4 5 ...

Страница 18: ... LW17M24C LW20M21C No No No Check IC704 and IC802 Yes Does proper DC 5V_P appear at Pin 2 of IC104 Check IC104 Yes Does proper DC 9V_S appear at FT127 Check IC110 Yes Yes Does proper DC B5V appear at FT131 Check IC108 6 7 8 ...

Страница 19: ...5 Troubleshooting LW17M24C LW20M21C 5 3 WAVEFORMS 1 2 5 3 6 4 4 7 8 ...

Страница 20: ...5 Troubleshooting 5 4 LW17M24C LW20M21C 5 2 No Picture TV Video S Video DVD Check C800 TV Check C822 Video Check C824 S Video Check C821 SCART Check the input signal Yes Check the IC802 WAVEFORMS 9 9 No ...

Страница 21: ... 120 SCART Pin 117 118 PC of IC802 VCTj RF Check Tu01 TV Tuner Video Check the CN913 SCART Check the CN901 Yes Does the signal appear at Pin 123 124 of IC802 VCTj Check IC802 Yes Does the signal appear at Pin 2 5 of Pin 16 19 IC600 Check the IC600 Audio amp and related circuit of IC600 Yes Replace the speaker 5 3 No Sound No No No ...

Страница 22: ...Memo 5 Troubleshooting 5 6 LW17M24C LW20M21C ...

Страница 23: ...LW17M24C LW20M21C 6 1 6 Exploded View and Parts List You can search for updated part codes through ITSELF web site URL http itself sec samsung co kr 6 1 LW17M24C ...

Страница 24: ...6 Exploded View Parts List 6 2 LW17M24C LW20M21C 6 2 LW20M21C ...

Страница 25: ...E SWITCHING MMBD4148SE 100V 200MA SOT 23 TP SA 5 0401 001056 D952 DIODE SWITCHING MMBD4148SE 100V 200MA SOT 23 TP SA 5 0401 001056 D953 DIODE SWITCHING MMBD4148SE 100V 200MA SOT 23 TP SA 5 0401 001056 D954 DIODE SWITCHING MMBD4148SE 100V 200MA SOT 23 TP SA 5 0401 001056 D955 DIODE SWITCHING MMBD4148SE 100V 200MA SOT 23 TP SA 5 0401 001056 D956 DIODE SWITCHING MMBD4148SE 100V 200MA SOT 23 TP SA 5 0...

Страница 26: ... LOGIC 74LCX14 SOIC 14P 150MIL TP 3 6V 40TO 85C 5 5V 24MA SA 5 0801 002716 IC902 IC CMOS LOGIC 74LCX157 MULTIPLEXER SOIC 16P 150MIL QUAD TP PLASTIC 0V 40TO 85C 0V 10UA SA 5 0909 001036 IC706 IC REAL TIME CLOCK DS1337S SO 8P 150MIL 400KHZ TP CMOS PLASTIC 3 3V 40TO 85C SA 5 1001 001082 IC501 IC VIDEO SWITCH BA7657F SOP 24P 300MIL SINGL SA 5 1003 001713 IC704 IC LCD CONTROLLER GM2221 PQFP 208P TR PLA...

Страница 27: ...CHIP 100ohm 5 1 10W TP 1608 SA 5 2007 000074 R719 R CHIP 100ohm 5 1 10W TP 1608 SA 5 2007 000074 R720 R CHIP 100ohm 5 1 10W TP 1608 SA 5 2007 000074 R727 R CHIP 100ohm 5 1 10W TP 1608 SA 5 2007 000074 R728 R CHIP 100ohm 5 1 10W TP 1608 SA 5 2007 000074 R729 R CHIP 100ohm 5 1 10W TP 1608 SA 5 2007 000074 R752 R CHIP 100ohm 5 1 10W TP 1608 SA 5 2007 000074 R753 R CHIP 100ohm 5 1 10W TP 1608 SA 5 200...

Страница 28: ...7 000084 R8120 R CHIP 4 7Kohm 5 1 10W TP 1608 SA 5 2007 000084 R855 R CHIP 4 7Kohm 5 1 10W TP 1608 SA 5 2007 000084 R914 R CHIP 4 7Kohm 5 1 10W TP 1608 SA 5 2007 000084 R924 R CHIP 4 7Kohm 5 1 10W TP 1608 SA 5 2007 000084 R929 R CHIP 4 7Kohm 5 1 10W TP 1608 SA 5 2007 000084 R930 R CHIP 4 7Kohm 5 1 10W TP 1608 SA 5 2007 000087 R173 R CHIP 6 8Kohm 5 1 10W TP 1608 SA 5 2007 000087 R852 R CHIP 6 8Kohm...

Страница 29: ...A 5 2007 000539 R828 R CHIP 200ohm 5 1 10W TP 1608 SA 5 2007 000539 R831 R CHIP 200ohm 5 1 10W TP 1608 SA 5 2007 000539 R834 R CHIP 200ohm 5 1 10W TP 1608 SA 5 2007 000570 R926 R CHIP 220OHM 1 1 10W DA TP 1608 SA 5 2007 000608 R737 R CHIP 240ohm 5 1 10W TP 1608 SA 5 2007 000643 R826 R CHIP 270ohm 5 1 10W TP 1608 SA 5 2007 000643 R829 R CHIP 270ohm 5 1 10W TP 1608 SA 5 2007 000643 R832 R CHIP 270oh...

Страница 30: ... 80 20 25V Y5V TP 1608 SA 5 2203 000189 C808 C CER CHIP 100nF 80 20 25V Y5V TP 1608 SA 5 2203 000189 C810 C CER CHIP 100nF 80 20 25V Y5V TP 1608 SA 5 2203 000189 C817 C CER CHIP 100nF 80 20 25V Y5V TP 1608 SA 5 2203 000189 C818 C CER CHIP 100nF 80 20 25V Y5V TP 1608 SA 5 2203 000189 C819 C CER CHIP 100nF 80 20 25V Y5V TP 1608 SA 5 2203 000189 C820 C CER CHIP 100nF 80 20 25V Y5V TP 1608 SA 5 2203 0...

Страница 31: ...01086 C727 C CER CHIP 0 005nF 0 25pF 50V NP0 TP 1608 SA 5 2203 001086 C728 C CER CHIP 0 005nF 0 25pF 50V NP0 TP 1608 SA 5 2203 001402 C614 C CER CHIP 220nF 80 20 16V Y5V TP 1608 SA 5 2203 001402 C617 C CER CHIP 220nF 80 20 16V Y5V TP 1608 SA 5 2203 001402 C618 C CER CHIP 220nF 80 20 16V Y5V TP 1608 SA 5 2203 001402 C621 C CER CHIP 220nF 80 20 16V Y5V TP 1608 SA 5 2203 001607 C206 C CER CHIP 0 22nF...

Страница 32: ...5 4 SA 5 2402 000135 C835 C AL SMD 22uF 20 16V GP TP 5 3x5 3x5 4 SA 5 2402 000135 C836 C AL SMD 22uF 20 16V GP TP 5 3x5 3x5 4 SA 5 2402 000135 C935 C AL SMD 22uF 20 16V GP TP 5 3x5 3x5 4 SA 5 2402 000135 C937 C AL SMD 22uF 20 16V GP TP 5 3x5 3x5 4 SA 5 2402 000144 C834 C AL SMD 3 3UF 20 50V GP TP 4 3X4 3X5 4 SA 5 2402 000170 C101 C AL SMD 1uF 20 50V GP TP 4 3x4 3x5 4 SA 5 2402 000170 C102 C AL SMD...

Страница 33: ...CTOR SMD 680uH 20 7070 SA 5 2703 001778 FT131 INDUCTOR SMD 3 3uH 20 3225 SA 5 2703 002327 L200 INDUCTOR SMD 3 9uH 5 3225 SA 5 2801 003667 X701 CRYSTAL SMD 14 31818MHz 30ppm 28 AAN 16 50ohm TP SA 5 2801 004004 X800 CRYSTAL SMD 20 25MHz 20ppm 28 AAN 13pF 25ohm TP SA 5 2901 001114 FT104 FILTER EMI SMD 25VDC 2 0ADC 100nF 3 2x1 6x1 SA 5 2901 001114 FT105 FILTER EMI SMD 25VDC 2 0ADC 100nF 3 2x1 6x1 SA 5...

Страница 34: ... SNA 3 BN96 01395A CIS ASSY MISC P SHIELD TUNER VE15EO SPTE T0 5 SNA 2 BN92 01044G ASSY LABEL VE15EO SNA 3 AA68 50502A LABEL LABEL 00 CONFORMATION W P100 G CTV ITALY 170x110 BL SNA 3 BN68 00614A LABEL LABEL RATING 00 ALL SS PE T0 05 90 45 BLK POLYESTER NO SILK SNA 2 BN92 01068M ASSY BOX VC17EO SNA 3 BH68 00329D BOX LABEL BAR CODE 01 NO CE NO WT Y MPRII LABEL BARCODE MOJO 90G 90 95 WHT SNA 3 BH75 1...

Страница 35: ... SWRCH18A SNA 4 AA60 00091E C F SPACER FELT FELT 100X10 BLK T0 5 SNA 4 AA60 00091K C F SPACER FELT FELT 330X10 BLK T0 35 SNA 4 AA60 00091S C F SPACER FELT 61L2 FELT 30 10 BLK T0 5 SNA 4 BN63 01315A C F COVER FRONT MIIDDLE LT17M2 ABS V0 SNA 4 BN63 01316B C F COVER FRONT BEZEL VC17EO ABS VO SNA 4 BN63 01474C C F FELT VENICE 17 FELT T0 35 20 300 SNA 4 BN64 00031A C F BADGE BRAND RB15AS AL T1 4 6 3 40...

Страница 36: ...SNAER BZX84C5V1 4 8 5 4V 200MW SOT 23 TP SA 5 0403 000579 D920 DIODE ZESNAER BZX84C5V1 4 8 5 4V 200MW SOT 23 TP SA 5 0403 000579 D928 DIODE ZESNAER BZX84C5V1 4 8 5 4V 200MW SOT 23 TP SA 5 0403 000579 D950 DIODE ZESNAER BZX84C5V1 4 8 5 4V 200MW SOT 23 TP SA 5 0403 001048 D944 DIODE ZESNAER BZX84C16 15 3 17 1V 225MW SOT 23 TP SA 5 0403 001052 D603 DIODE ZESNAER RD8 2MB 7 7 8 7V 200MW SOT 23 TP SA 5 ...

Страница 37: ...ITCH BA7657F SOP 24P 300MIL SISNAGL SA 5 1003 001713 IC704 IC LCD COSNATROLLER GM2221 PQFP 208P TR PLASTIC 3 3V 0to 70C SA 5 1103 000129 IC900 IC EEPROM 24C02 256x8 SOP 8P 5x4mm 4 5 5 5V 0to 70C SA 5 1103 001314 IC705 IC EEPROM 24C16 2Kx8 SOP 8P 5x4mm 2 7 5 5V 40to 85C SA 5 1103 001314 IC805 IC EEPROM 24C16 2Kx8 SOP 8P 5x4mm 2 7 5 5V 40to 85C SA 5 1201 001495 IC601 IC AUDIO AMP 7050 SOP 8P 150MIL ...

Страница 38: ...0 R CHIP 100ohm 5 1 10W TP 1608 SA 5 2007 000074 R727 R CHIP 100ohm 5 1 10W TP 1608 SA 5 2007 000074 R728 R CHIP 100ohm 5 1 10W TP 1608 SA 5 2007 000074 R729 R CHIP 100ohm 5 1 10W TP 1608 SA 5 2007 000074 R752 R CHIP 100ohm 5 1 10W TP 1608 SA 5 2007 000074 R753 R CHIP 100ohm 5 1 10W TP 1608 SA 5 2007 000074 R770 R CHIP 100ohm 5 1 10W TP 1608 SA 5 2007 000074 R771 R CHIP 100ohm 5 1 10W TP 1608 SA 5...

Страница 39: ...084 R609 R CHIP 4 7Kohm 5 1 10W TP 1608 SA 5 2007 000084 R800 R CHIP 4 7Kohm 5 1 10W TP 1608 SA 5 2007 000084 R801 R CHIP 4 7Kohm 5 1 10W TP 1608 SA 5 2007 000084 R8119 R CHIP 4 7Kohm 5 1 10W TP 1608 SA 5 2007 000084 R8120 R CHIP 4 7Kohm 5 1 10W TP 1608 SA 5 2007 000084 R855 R CHIP 4 7Kohm 5 1 10W TP 1608 SA 5 2007 000084 R914 R CHIP 4 7Kohm 5 1 10W TP 1608 SA 5 2007 000084 R924 R CHIP 4 7Kohm 5 1...

Страница 40: ... 2007 000402 R733 R CHIP 150ohm 5 1 10W TP 1608 SA 5 2007 000402 R740 R CHIP 150ohm 5 1 10W TP 1608 SA 5 2007 000402 R817 R CHIP 150ohm 5 1 10W TP 1608 SA 5 2007 000402 R818 R CHIP 150ohm 5 1 10W TP 1608 SA 5 2007 000402 R819 R CHIP 150ohm 5 1 10W TP 1608 SA 5 2007 000402 R836 R CHIP 150ohm 5 1 10W TP 1608 SA 5 2007 000402 R840 R CHIP 150ohm 5 1 10W TP 1608 SA 5 2007 000402 R849 R CHIP 150ohm 5 1 ...

Страница 41: ...100SNAF 80 20 25V SA5V TP 1608 SA 5 2203 000189 C203 C CER CHIP 100SNAF 80 20 25V SA5V TP 1608 SA 5 2203 000189 C217 C CER CHIP 100SNAF 80 20 25V SA5V TP 1608 SA 5 2203 000189 C607 C CER CHIP 100SNAF 80 20 25V SA5V TP 1608 SA 5 2203 000189 C609 C CER CHIP 100SNAF 80 20 25V SA5V TP 1608 SA 5 2203 000189 C615 C CER CHIP 100SNAF 80 20 25V SA5V TP 1608 SA 5 2203 000189 C620 C CER CHIP 100SNAF 80 20 25...

Страница 42: ...50V C0G TP 1608 SA 5 2203 000783 C908 C CER CHIP 0 33SNAF 5 50V C0G TP 1608 SA 5 2203 000783 C911 C CER CHIP 0 33SNAF 5 50V C0G TP 1608 SA 5 2203 000783 C913 C CER CHIP 0 33SNAF 5 50V C0G TP 1608 SA 5 2203 000783 C931 C CER CHIP 0 33SNAF 5 50V C0G TP 1608 SA 5 2203 000783 C932 C CER CHIP 0 33SNAF 5 50V C0G TP 1608 SA 5 2203 000815 C902 C CER CHIP 0 033SNAF 5 50V C0G TP 1608 SA 5 2203 000815 C903 C...

Страница 43: ...41 C CER CHIP 100SNAF 10 16V X7R TP 1608 SA 5 2203 005005 C742 C CER CHIP 100SNAF 10 16V X7R TP 1608 SA 5 2203 005005 C747 C CER CHIP 100SNAF 10 16V X7R TP 1608 SA 5 2203 005005 C749 C CER CHIP 100SNAF 10 16V X7R TP 1608 SA 5 2203 005005 C759 C CER CHIP 100SNAF 10 16V X7R TP 1608 SA 5 2203 005005 C760 C CER CHIP 100SNAF 10 16V X7R TP 1608 SA 5 2203 005005 C764 C CER CHIP 100SNAF 10 16V X7R TP 1608...

Страница 44: ...SA 5 2402 001042 C767 C AL SMD 100uF 20 16V GP TP 6 6x6 6x5 4mm SA 5 2402 001042 C800 C AL SMD 100uF 20 16V GP TP 6 6x6 6x5 4mm SA 5 2402 001044 C184 C AL SMD 100UF 20 25V GP TP 8 3X8 3X6 3MM SA 5 2402 001044 C191 C AL SMD 100UF 20 25V GP TP 8 3X8 3X6 3MM SA 5 2402 001070 C193 C AL SMD 470uF 20 16V GP TP 10x10 2 SA 5 2402 001081 C110 C AL SMD 100uF 20 25V WT TP 8 3x8 3x10 SA 5 2402 001086 C114 C A...

Страница 45: ...mA TP 70ohm 45MHz 82ohm 760MHz 0 01ohm SNA 5 3301 001145 FT200 BEAD SMD 60ohm 4516 6000mA TP 70ohm 45MHz 82ohm 760MHz 0 01ohm SNA 5 3301 001145 PAL BEAD SMD 60ohm 4516 6000mA TP 70ohm 45MHz 82ohm 760MHz 0 01ohm SNA 5 3704 000249 IC702 SOCKET IC 32P PLCC SSNA 1 27mm SA 5 3708 001763 CSNA702 COSNASNAECTOR FPC FFC PIC 50P 0 5MM SMD A SSNA SA 5 3711 002046 CSNA905 COSNASNAECTOR HEADER BOX 12P 1R 1 25M...

Страница 46: ...20M2 ACRSAL CLEAR SA 4 BSNA96 00496A C F ASSSA SPEAKER P 16ohm Ares 15 Right 3W 530mm SNA 4 BSNA96 01155B C F ASSSA BOARD P FUSNACTIOSNA IR VE20UO FUSNATIOSNA IR SNA 4 BSNA96 01164A C F ASSSA SPEAKER P 16ohm VeSNAice Left 3W 150mm SNA 2 BSNA90 00656R ASSSA COVER REAR VE20EO SNA 3 6003 001310 C F C R STD SCREW TAPTITE BH B M4 L16 ZPC BLK SWRCH18A SNA 3 BSNA96 01159B C R ASSSA COVER P REAR VE20EO AB...

Страница 47: ...eo sw itc h RGB HV RGB HV TDA7050 Head p ho ne Am p TDA7266D So und Am p Head p ho ne L R M27W401 EPROM IC803 IC600 IC802 IC601 IC704 IC705 IC706 Co m p o nent Y Pb Pr Main L R ADR 19 0 DATA 7 0 SCL SDA2 PM39LV020 Flash ADR 17 0 DATA 7 0 IO PORT SW_INVERTOR SW_POWER SW_LVDS VCTI_RESET PC_IDENT HP_IDENT AMP_MUTE SEL COMP PC SEL INT EXT EEPROM Fac to ry User d ata EEPROM DDC d ata SCL SDA1 I2C Fo r ...

Страница 48: ...28 AP1117D 3 3 Fixed AP1117D 18A Fixed 3 3V _VCTI 1 8V _VCTI 1 8V_Stand b y _g m 2221 3 3V_Stand b y _g m 2221 _Pm 39LV020 _EEPRO FT101 Pin 2 IC100 IC108 IC109 IC110 IC104 IC112 IC111 IC105 IC102 IC111 IC900 Pin 8 FT144 Pin 2 M Po wer DC14V 600m A Po wer DC5V 990m A SI9993ADY FET SI9993ADY FET 5V_Stand b y _EEPROM DDC LM1085 3 3 Fixed o p tio n MP1410 Ad justab le 8 2 Input Power Block Diagram ...

Страница 49: ...6 DEN 37 GND 38 DVS 39 DHS 40 GND 41 5V PANEL 5V PANEL 5V PANEL 5V PANEL 42 43 44 45 GND 46 GND 47 48 49 50 1 2 3 4 5 6 7 8 9 LED GRN LED RED 3 3V IR GND IDENT_HP HP L HP R 1 2 3 4 5 6 7 8 9 GND KEY 1 KEY 2 10 11 12 GND GND 13 14 CN909 GND PC_AR PC_AL PC_AL PC_AL PC_AR PC_AR 4 5 6 7 8 9 10 PC_SCL D SUB_V D SUB_H PC_SDA GND IDENT_PC DC_5V GND GND GND GND GND PC_Blue PC_Green PC_Red 1 2 3 4 5 6 7 8 ...

Страница 50: ...9 Schematic Diagrams 9 2 LW17M24C LW20M21C Memo ...

Страница 51: ...G 100 8 33 9 D949 DIODE SWITCHING 97 6 38 7 D950 DIODE ZENER 154 3 25 9 D951 DIODE SWITCHING 4 2 87 9 Loc No Description X Y D952 DIODE SWITCHING 3 1 83 4 D953 DIODE SWITCHING 7 3 84 2 D954 DIODE SWITCHING 3 1 79 0 D955 DIODE SWITCHING 7 3 75 4 D956 DIODE SWITCHING 3 1 73 5 D957 DIODE SWITCHING 6 9 71 1 IC100 FET SILICON 18 4 129 4 IC101 IC VOLTAGE REGULATOR 114 1 132 7 IC102 FET SILICON 23 0 138 ...

Страница 52: ...10 PCB Layout 10 2 LW17M24C LW20M21C Memo ...

Страница 53: ...50V MO 100nF C183 C182 C180 10nF R168 5 1K 100pF 50V 50V 10nF IC108 8 N_C C181 3 3UH EN 7 6 COMP FB 5 GND 4 3 SW 2 IN 1 BS MP1410ES R311 FT131 0 1 16W 50V 100pF C208 16V 100uF C178 100pF 50V MO B5V B5V 1 MO 1 U206 C209 1 U207 1 U208 U205 1 U209 1 U210 1 U200 1 U203 1 U201 R205 1 U202 0 1 U204 R207 16V 100uF C210 33V_T 0 BLM41P600S B 2 A 1 FT200 100 1 16W R203 1 16W 100 R204 1 16W 8 2Kohm R210 100K...

Страница 54: ...11 Schematic Diagrams 11 2 LW17M24C LW20M21C 1 2 5 3 6 4 7 8 ...

Страница 55: ...OUT 120 AOUT2L 121 AOUT1R 122 AOUT1L 109 IFIN 11 HFLB 110 IFIN 111 VREFIF 112 TAG C 113 AIN1R SIF 114 AIN1L 115 AIN2 R 101 XTAL1 102 VSUP1 8DIG 103 GND 104 GND VSUP3 3DI G 105 106 VSUP5 0IF 107 GNDIF 108 RESETQ IC802 1 BOUT 10 SAFETY 100 XTAL 2 C IC300 KIA7042AF RTF GND OUT VCC SGM32F1E104 2A FT113 1 2 3 C119 1 5nF 50V 25V 4 7uF C844 VSUP3 3EIO KSA1182 B C E 50V 0 56nF C816 Q803 B C E Q802 C118 10...

Страница 56: ...11 Schematic Diagrams 11 4 LW17M24C LW20M21C 9 ...

Страница 57: ... C719 100nF 1 100nF 16V MO T332 1 T333 1 C763 100nF TP711 R8120 C753 0 22pF A3 3 V 3 3V_AVDD 4 7K R8119 4 7K 1 16V 10uF C518 T321 1 T322 C737 100nF 9 MGND 1 MGND2 MO 16V 100nF C529 27 28 29 3 30 4 5 6 7 8 17 18 19 2 20 21 22 23 24 25 26 1 10 11 12 13 14 15 16 CN700 470 R528 100 R523 C 3 10K R738 FT701 SGM32F1E104 2A A 1 2 B 1 100nF C732 TP709 1 TP706 C739 100nF 100nF C721 R527 470 1 T359 TP214 1 M...

Страница 58: ...11 Schematic Diagrams 11 6 LW17M24C LW20M21C This Document can not be used without Samsung s authorization 11 4 LW17M24C IP Board_1 Schematic Diagram ...

Страница 59: ...LW17M24C LW20M21C 11 7 11 Schematic Diagrams This Document can not be used without Samsung s authorization 11 5 LW17M24C IP Board_2 Schematic Diagram ...

Страница 60: ...11 Schematic Diagrams 11 8 LW17M24C LW20M21C This Document can not be used without Samsung s authorization 11 6 LW20M21C IP Board_1 Schematic Diagram ...

Страница 61: ...LW17M24C LW20M21C 11 9 11 Schematic Diagrams This Document can not be used without Samsung s authorization 11 7 LW20M21C IP Board_2 Schematic Diagram ...

Страница 62: ...11 Schematic Diagrams 11 10 LW17M24C LW20M21C Memo ...

Страница 63: ...n City Kyungki Do Korea 443 742 Printed in Korea P N BN82 00103P 00 URL http itself sec samsung co kr This Service Manual is a property of Samsung Electronics Co Ltd Any unauthorized use of Manual can be punished under applicable International and or domestic law ...

Страница 64: ...www s manuals com ...

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