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LG 19LG3000, Руководство по обслуживанию

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Copyright©2008 LG Electronics.Inc.All right reserved

- 88 -

LGE Internal Use Only

Only for training and service purposes

CI_PDD3

10

CI_D3

CI_A4

C183
0.1UF16V

R186
10K OHM 1/10W

T

P

1

4

C

I_

C

E

1

#

CI_IOIS16#

CI_PDD5

10

CI_REG#

CI_WAIT#

CI_INSYNC

CI_DV18

C198

0.1UF16V

X101
27.00MHZ

1

2

CI_GPIO1

CI_OUTDATA5

CI_D2

G

N

D

T

S

_

V

A

L

ID

O

CI_OUTSYNC

U105

NC/TPS2051BDR

2
3
4
5
1

6
7
8

VIN1
VIN2
EN
OC
GND

OUT1
OUT2
OUT3

CI_VCC

CI_VCC_EN

CI_OEB

CI_A3

CI_D6

Q104
MMBT3904

R190
10K OHM 1/10W

t

TH701

0 OHM +-5% 1/4W 

1

2

C

I_

IN

S

Y

N

C

G

N

D

CI_VCC_EN

CI_GPIO1

C

I_

IN

D

A

T

A

3

CI_GPIO0

TS0INDATA7

C

I_

IN

D

A

T

A

1

CI_RESET

PCMCIA

PCMCIA

PCMCIA

PCMCIA

CN106

PORT PCMCIA DUAL

20

19

7

9

15
16

1

34

30
31
32

2
3
4
5
6

29

28

27

26

25

24

23

22

12

11

8

10

21

13
14

33

18

17

68

67

66

65

64

63

62

35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61

A15

A16

CE1#

OE#

WE#
RDY/BSY

GND

GND

D0
D1
D2

D3
D4
D5
D6
D7

A0

A1

A2

A3

A4

A5

A6

A7

A8

A9

A10

A11

A12

A13
A14

WP

VPP1

VCC

GND

CD2#

D10

D9

D8

BVD1

BVD2

GND

CD1#

D11
D12
D13
D14
D15

CE2#

RFSH

RFU
RFU

A17
A18
A19
A20
A21

VCC

VPP2

A22
A23
A24
A25

RFU

RESET

WAIT#

RFU

REG#

CI_VPP

CI_PDD7

10

TS_SYNCO

9

C

I_

D

V

3

3

FB111

BEAD

CI_DV18

TS_CKO

9

GND

R263

4.7K OHM 1/10W

CI_PDD4

10

CI_A3

CI_OUTDATA0

C

I_

D

V

3

3

C

I_

X

T

A

L

O

C

I_

A

1

3

CI_RB

13

TS0INDATA3

CI_A6

CI_A8

CI_OUTDATA7

C171

0.1UF16V

HDMIED_WP

3,14

CI_CE2#

TP7

C166
0.1uF/25V

CI_VCC

TS_CKO

R191
4.7K OHM 1/10W

C180

0.1UF16V

CI_AV33

CI_OUTDATA3

C

I_

IR

E

Q

#

CI_IOWR#

T

P

1

0

CI_VPP

CI_VPP5_EN

C

I_

P

D

D

4

CI_D1

R181
10K OHM 1/10W

AMP_SHUT

17

CI_POCE1#

C197
10pF

CI_PDD2

13

C

I_

IO

W

R

#

CI_A4

CI_INT

CI_A2

TS0INVALID

C182

1uF/16V

CI_IOIS16#

CI_VCC

C

I_

IN

D

A

T

A

7

C

I_

IN

D

A

T

A

0

CI_A2

CI_OE#

C192
10uF/10V

G

N

D

G

N

D

C

I_

IN

C

L

K

CI_A0

C176

0.1UF16V

C174

0.1UF16V

CI_D6

C175

0.1UF16V

CI_VCC

R204
100 OHM 1/10W

CI_WAIT#

C167

10uF/10V

H

A2

20

21

Friday , June 20, 2008

715T3009

<    >

MT8295/CI CARD

OEM MODEL

Size

Rev

Date

Sheet

of

TPV MODEL

PCB NAME

   

T P V   ( Top    Victory     Electronics    Co . ,   Ltd. )

Key Component

             

+5V

MTK_IC_RESET 10

C

I_

O

E

B

CI_INDATA1

CI_POWE#

10

CI_D0

R201

100 OHM 1/10W

C

I_

X

T

A

L

I

TS0INDATA6

C

I_

T

S

_

D

A

T

A

O

R203
NC

R250

100 OHM 1/10W

DV33

TS0INDATA1

GND

R254

100 OHM 1/10W

CI_DV33

CI_VCC

TP13

CI_DV33

CI_INDATA4

CI_RESET

CI_DV18

CI_WE#

CI_A7

CI_A1

R194
10K OHM 1/10W

CI_DV33

C

I_

R

B

CI_OUTDATA4

R257

0 OHM 1/8W

CI_VCC

CI_OUTVALID

C178

10uF/10V

TS_VALIDO

9

C

I_

P

O

W

E

#

CI_IORD#

CI_INDATA2

C

I_

A

V

3

3

C173

0.1UF16V

T

S

_

D

A

T

A

O

C

I_

W

E

#

C185

1uF/16V

OPWM1

10

C

I_

O

U

T

D

A

T

A

7

CI_PDD4

CI_INDATA3

CI_POCE1#

8

TS_VALIDO

CI_VS1#

R184
10K OHM 1/10W

C189
27PF J 50V NPO

T

P

9

C186

0.1UF16V

R176
10K OHM 1/10W

C

I_

G

P

IO

1

4

C

I_

A

L

E

R200
4.7K OHM 1/10W

T

P

1

2

+5V

CI_WAIT#

T

S

_

S

Y

N

C

O

CI_INPACK#

TP8

CI_A0

T

S

_

C

K

O

R179
NC

R795

100K OHM 1/10W

+5V

CI_PDD7

C184

10uF/10V

R202

NC

C

I_

IN

V

A

L

ID

C

I_

T

S

_

S

Y

N

C

O

U103

MT8295

MT8295

MT8295

MT8295

1
2
3
4
5
6
7
8
9

10
11
12
13
14

16
17
18

15

24

26

28

30

32

22

3

5

3

7

3

9

4

1

4

4

4

6

4

8

5

0

19
20
21

3

3

5

3

5

5

5

7

5

9

6

2

6

4

66

69

4

3

71

73

75

78

80

83

85

5

2

87

89

23

25

27

29

31

76

3

4

3

6

3

8

91

92

93

68

4

0

4

2

4

5

4

7

4

9

5

1

5

4

6

0

5

6

5

8

6

1

6

3

65

67

82

70

72

74

77

79

81

90

84

86

88

1

1

8

1

1

9

1

2

0

94

96

9

8

9

9

9

7

1

0

0

1

0

1

1

0

2

95

1

1

5

1

1

6

1

0

4

1

0

5

1

0

6

1

1

4

1

1

7

1

0

7

1

1

0

1

0

9

1

0

8

1

1

1

1

1

2

1

1

3

1

2

1

1

2

2

1

2

3

1

2

4

1

2

5

1

2

6

1

2

7

1

2

8

1

0

3

GPIO0
GPIO1
GPIO2
GPIO3
VCC33
T0CLK(I)
T0SYNC(I)
T0VALID(I)
T0DATA0(I)
GND33
T0DATA1(I)
T0DATA2(I)
T0DATA3(I)
T0DATA4(I)

T0DATA5(I)
T0DATA6(I)
T0DATA7(I)

VCC18

D3

D4

D5

D6

D7

GND18

C

E

1

#

A

1

0

O

E

#

A

1

1

A

9

A

8

A

1

3

A

1

4

GPIO4
GPIO5
GPIO6

V

C

C

3

3

W

E

#

R

E

A

D

Y

A

1

6

A

1

5

A

1

2

A

7

A6

A5

G

N

D

3

3

A4

A3

A2

A1

A0

D0

D1

V

C

C

3

3

D2

WP

CD1#

D11

D12

D13

D14

GND33

D

1

5

C

E

2

#

V

S

1

#

GPIO7

GPIO8

GPIO9

VCC33

IO

R

D

#

IO

W

R

#

A

1

7

A

1

8

A

1

9

A

2

0

A

2

1

G

N

D

3

3

A

2

2

A

2

3

A

2

4

A

2

5

VS2#

RESET

VCC18

WAIT#

INPACK#

REG#

BVD2

BVD1

D8

GND18

D9

D10

CD2#

G

P

IO

1

0

G

P

IO

1

1

G

P

IO

1

2

CI_CEB

CI_WEB

C

I_

D

A

T

A

7

C

I_

D

A

T

A

6

V

C

C

3

3

C

I_

D

A

T

A

5

C

I_

D

A

T

A

4

C

I_

D

A

T

A

3

CI_DATA2

C

I_

D

A

T

A

1

C

I_

D

A

T

A

0

G

N

D

3

3

C

I_

C

L

E

C

I_

R

B

C

I_

IN

T

C

I_

O

E

B

R

E

S

E

T

B

X

T

A

L

I

X

T

A

L

O

A

V

D

D

3

3

_

X

T

A

L

A

V

S

S

3

3

_

X

T

A

L

A

V

D

D

1

8

_

P

L

L

A

V

S

S

1

8

_

P

L

L

V

C

C

3

3

T

S

_

V

A

L

ID

O

T

S

_

C

K

O

T

S

_

D

A

T

A

O

T

S

_

S

Y

N

C

O

G

N

D

3

3

G

P

IO

1

3

G

P

IO

1

4

C

I_

A

L

E

CI_POWE#

GND

C

I_

A

9

CI_DV33

CI_VPP33_EN

C

I_

V

S

1

#

Q103
ME2301

CI_OEB

10

TS0INCLK

C

I_

IN

D

A

T

A

5

CI_INDATA6

CI_OUTDATA1

CI_PDD3

CI_VS1#

C199

0.1UF16V

C195
10pF

C

I_

C

L

E

CI_REG#

R253

100 OHM 1/10W

CI_INT

10

CI_ALE

R185
10K OHM 1/10W

CI_DV33

C

I_

C

E

2

#

CI_D5

CI_A14

CI_A13

R178
10K OHM 1/10W

G

N

D

CI_A5

FB110

BEAD

C172

0.1UF16V

C190
10pF

CI_OUTDATA0

R180
NC

R251

100 OHM 1/10W

CI_OUTDATA2

CI_A6

R249
NC\10K OHM 1/10W

R

1

9

5

3

3

 O

H

M

 1

/1

0

W

C

I_

A

1

2

C

I_

O

E

#

CI_OUTDATA6

CI_OUTCLK

CI_IREQ#

R187
10K OHM 1/10W

R182

100K OHM 1/10W

CI_A1

TS0INDATA2

C

I_

IN

D

A

T

A

4

CI_D7

C170

10uF/10V

GND

CI_PDD6

C

I_

A

V

1

8

R188
10K OHM 1/10W

C

I_

A

1

4

TS0INDATA0

CI_DV33

CI_DV33

CI_CLE

10

CI_D5

CI_INPACK#

CI_VS2#

CI_OUTDATA3

U104

3

2

1

4

VI

VO

G

N

D

4

TS0INSYNC

CI_INCLK

C165
0.1UF16V

CI_D7

CI_OUTCLK

C181
10uF/10V

TS0INDATA4

CI_VCC_EN

CI_DV33

CI_PDD2

CI_PDD6

R252

100 OHM 1/10W

C

I_

T

S

_

V

A

L

ID

O

C179

0.1UF16V

CI_DV18

TS_DATAO

9

TS0INDATA[0..7]

R

1

9

8

3

3

 O

H

M

 1

/1

0

W

C

I_

P

O

C

E

1

#

CI_A5

TS_SYNCO

C

I_

A

1

1

C177

10uF/10V

TS0INDATA[0..7]

19

C

I_

IN

D

A

T

A

6

CI_INDATA7

CI_A11

C164
10uF/10V

CI_CLE

C

I_

G

P

IO

1

3

C

I_

P

D

D

3

CI_A10

R

1

9

6

3

3

 O

H

M

 1

/1

0

W

CI_PDD6

10

CI_OUTSYNC

CI_AV18

C

I_

IN

T

CI_PDD5

C191
10pF

HDMI_SEL

14,15

CI_RB

CI_CE1#

C193
10uF/10V

DV33

CI_CD1#

CI_OUTDATA1

CI_D1

C

I_

A

1

0

CI_CD2#

CI_INDATA5

R199
0 OHM 1/10W

TS0INVALID

19

HPDIN

15

CI_CD1#

C

I_

A

7

CI_VS2#

CI_INDATA0

C168

10uF/10V

TS0INSYNC

19

CI_CD2#

CI_D2

TS0INSYNC

CI_GPIO0

CI_D0

C169

10uF/10V

C187

10pF

TS0INCLK

19

C

I_

A

8

C

I_

D

V

3

3

CI_CD1#

CI_ALE

10

C188
27PF J 50V NPO

CI_INVALID

G

N

D

CI_A9

R189
10K OHM 1/10W

CI_IOIS16#

TS0INCLK

CI_OUTDATA2

C194
10pF

CI_DV18

CI_PDD7

C

I_

IO

R

D

#

FB109

BEAD

C

I_

IN

D

A

T

A

2

CI_D4

C

I_

T

S

_

C

K

O

CI_CD2#

YPBPR_SW_IN

7

CI_OUTVALID

R177
NC\10K OHM 1/10W

CI_INPACK#

CI_OUTDATA4

CI_OUTDATA6

CI_A12

CI_D4

R

1

9

7

3

3

 O

H

M

 1

/1

0

W

R193
1M OHM 1/10W

+5V

CI_VCC

CI_D3

C

I_

D

V

3

3

TS0INVALID

C

I_

R

E

S

E

T

#

CI_PDD2

TS0INDATA5

R183
47K OHM 1/10W

C196
10pF

CI_VCC

OPWM2

10,13

C

I_

P

D

D

5

R192
4.7K OHM 1/10W

CI_VPP

TS_DATAO

CI_IREQ#

CI_OUTDATA5

022-83718162 

www.chinadse.org 

022-83715667

Содержание 19LG3000

Страница 1: ...CHASSIS CHASSIS CHASSIS MODEL MODEL MODEL MODEL 19LG3000 19LG3000 19LG3000 19LG3000 19LG30 19LG30 19LG30 19LG301 1 1 10 0 0 0 CAUTION CAUTION CAUTION CAUTION BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL 0 2 2 8 3 7 1 8 1 6 2 w w w c h i n a d s e o r g 0 2 2 8 3 7 1 5 6 6 7 ...

Страница 2: ...D METHOD METHOD METHOD 11 11 11 11 ADJUSTMENT ADJUSTMENT ADJUSTMENT ADJUSTMENT INSTRUCTION INSTRUCTION INSTRUCTION INSTRUCTION 21 21 21 21 TROUBLE TROUBLE TROUBLE TROUBLE SHOOTING SHOOTING SHOOTING SHOOTING 23 23 23 23 BLOCK BLOCK BLOCK BLOCK DIAGRAM DIAGRAM DIAGRAM DIAGRAM 27 27 27 27 EXPLODED EXPLODED EXPLODED EXPLODED VIEW VIEW VIEW VIEW 29 29 29 29 REPLACEMENT REPLACEMENT REPLACEMENT REPLACEME...

Страница 3: ...y Only for training and service purposes SAFETY SAFETY SAFETY SAFETY PRECAUTIONS PRECAUTIONS PRECAUTIONS PRECAUTIONS SERVICING SERVICING SERVICING SERVICING PRECAUTIONS PRECAUTIONS PRECAUTIONS PRECAUTIONS 0 2 2 8 3 7 1 8 1 6 2 w w w c h i n a d s e o r g 0 2 2 8 3 7 1 5 6 6 7 ...

Страница 4: ...Copyright 2008 LG Electronics Inc All right reserved 4 LGE Internal Use Only Only for training and service purposes 0 2 2 8 3 7 1 8 1 6 2 w w w c h i n a d s e o r g 0 2 2 8 3 7 1 5 6 6 7 ...

Страница 5: ...ctronics Inc All right reserved 5 LGE Internal Use Only Only for training and service purposes SPECIFICATION SPECIFICATION SPECIFICATION SPECIFICATION 0 2 2 8 3 7 1 8 1 6 2 w w w c h i n a d s e o r g 0 2 2 8 3 7 1 5 6 6 7 ...

Страница 6: ...of each parts are followed each drawing and specification by part number in accordance with BOM 2 5 The receiver must be operated for about 30 minutes prior to the adjustment 3 3 3 3 General General General General Specification Specification Specification Specification TV TV TV TV 4 4 4 4 Optical Optical Optical Optical Feature Feature Feature Feature No Item Specification 1 Receiving system PAL ...

Страница 7: ...H freq kHz H freq kHz H freq kHz V freq Hz V freq Hz V freq Hz V freq Hz Pixel Pixel Pixel Pixel clock MHz clock MHz clock MHz clock MHz Proposed Proposed Proposed Proposed Remarks Remarks Remarks Remarks 1 720 400 31 468 70 08 28 321 2 640 480 31 469 37 684 59 94 75 00 25 17 31 50 VESA Input 848 480 60Hz 852 480 60Hz 640 480 60Hz Display 3 800 600 37 879 46 875 60 31 75 00 40 00 49 50 VESA 4 832 ...

Страница 8: ...No No No Resolution Resolution Resolution Resolution H freq kHz H freq kHz H freq kHz H freq kHz V freq kHz V freq kHz V freq kHz V freq kHz Pixel Pixel Pixel Pixel clock MHz clock MHz clock MHz clock MHz Proposed Proposed Proposed Proposed Remarks Remarks Remarks Remarks 1 640 480 60 SDTV 480P 4 3 2 720 480 15 734 15 6 59 94 60 27 00 SDTV 480P 4 3 3 720 480 31 469 31 5 59 94 60 27 00 27 03 SDTV 4...

Страница 9: ...0 31 75 00 40 00 49 50 VESA 4 832 624 49 725 74 55 57 283 Macintosh 5 1024 768 48 363 56 470 60 123 60 00 70 00 75 029 65 00 75 00 78 75 VESA XG A 6 1152 864 75 WXGA 7 1280 720 60 WXGA 8 1280 800 75 WXGA 9 1440 900 55 5 59 90 88 750 WXGA 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 00 00 FF FF FF FF FF FF 00 1E 6D 00 19 01 01 01 01 10 04 12 01 03 80 29 1A 78 2A EE D5 A5 55 48 9B 26 20 12 50 54 ...

Страница 10: ...22 30 50 50 98 36 00 9A 00 11 00 00 1C 00 00 00 FD 00 38 60 4E 1E 50 11 00 0A 20 20 20 20 20 20 00 00 00 FC 70 00 31 39 4C 47 33 30 30 30 0A 20 20 20 20 01 86 00 02 03 21 F1 4E 81 02 03 15 12 13 04 14 05 20 21 10 22 1F 10 23 15 07 50 83 01 00 00 65 03 0C 00 10 20 00 01 1D 00 BC 52 D0 1E 20 B8 28 55 40 34 CD 31 30 00 00 1E 01 1D 80 18 71 1C 16 20 58 2C 25 00 34 40 CD 31 00 00 9E 01 1D 00 72 51 D0 1...

Страница 11: ...e attached F W download SOP file S W download SOP MTK Tool S W Connect the serial cable from PC RS232 port to TV RS 232 port 1 Run the MTK tool as picture 1 and select MTK 538 COM 1 2 Press the Browse and select the correct S W as picture 2 e g L32W981 bin path 3 Press Upgrade to start S W upgrade can can can can t t t t in in in in PC PC PC PC mode mode mode mode can can can can t t t t plug plug...

Страница 12: ...DID EDID EDID Download Download Download Download Method Method Method Method 1 1 1 1 System System System System Connection Connection Connection Connection Tool list 715G2005 C 1PCS Printer cable 1PCS 12V ADAPTER 1PCS DVI HDMI cable 1PCS VGA cable 1PCS This system should be connected as shown below 0 2 2 8 3 7 1 8 1 6 2 w w w c h i n a d s e o r g 0 2 2 8 3 7 1 5 6 6 7 ...

Страница 13: ... connect for for for for HDMI HDMI HDMI HDMI DVI HDMI DVI HDMI DVI HDMI DVI HDMI cable cable cable cable DDC DDC DDC DDC connect connect connect connect for for for for VGA VGA VGA VGA 2 2 2 2 Preparations Preparations Preparations Preparations Running Port95nt exe to install Driver LINK Port I O Driver and restart PC as picture 4 Picture Picture Picture Picture 4 4 4 4 Connect Connect Connect Con...

Страница 14: ... name find the corresponding EDID date as picture 5 Picture Picture Picture Picture 5 5 5 5 Turn on TV press menu 1998 to enter EDID ISP mode you will see the following menu And then EDID ISP mode on if this menu disappear EDID ISP mode will turn off automatically 0 2 2 8 3 7 1 8 1 6 2 w w w c h i n a d s e o r g 0 2 2 8 3 7 1 5 6 6 7 ...

Страница 15: ...g WinDDC exe you will see the following table e g 19LG3000 Check the connection below is right and TV should in EDID ISP mode if the EDID ISP mode menu disappear please enter it again Connect Connect Connect Connect to to to to PC PC PC PC Connect Connect Connect Connect to to to to TV TV TV TV VGA VGA VGA VGA port port port port 12V 12V 12V 12V 0 2 2 8 3 7 1 8 1 6 2 w w w c h i n a d s e o r g 0 ...

Страница 16: ...o rating label of back cover and click OK as picture 6 Picture Picture Picture Picture 6 6 6 6 Appear write ok on the screen that indicate you are successful to write Click Click Click Click here here here here Key Key Key Key in in in in correct correct correct correct serial serial serial serial number number number number 0 2 2 8 3 7 1 8 1 6 2 w w w c h i n a d s e o r g 0 2 2 8 3 7 1 5 6 6 7 ...

Страница 17: ...4 4 HDMI HDMI HDMI HDMI EDID EDID EDID EDID update update update update Notice Notice Notice Notice Please Please Please Please write write write write or or or or read read read read the the the the VGA VGA VGA VGA EDID EDID EDID EDID firstly firstly firstly firstly by by by by Winddc exe Winddc exe Winddc exe Winddc exe Open the HDMI file and running DDC20 exe you will see the following DOS tabl...

Страница 18: ...e key in correct serial number according to rating label of back cover and press Enter as picture 7 Picture Picture Picture Picture 7 7 7 7 Connect Connect Connect Connect to to to to PC PC PC PC Connect Connect Connect Connect to to to to TV TV TV TV HDMI HDMI HDMI HDMI port port port port 12V 12V 12V 12V Key Key Key Key in in in in 1 1 1 1 and and and and press press press press Enter Enter Ente...

Страница 19: ...een shows data compare OK it means the EDID writing process is OK Press Ctrl C to exit DOS mode If the screen shows as below it means the EDID writing process is fail Please check whether the connection is OK and whether the EDID ISP mode menu is disappear 0 2 2 8 3 7 1 8 1 6 2 w w w c h i n a d s e o r g 0 2 2 8 3 7 1 5 6 6 7 ...

Страница 20: ...n file Scan serial number SOP and LG Serial Number Connect the serial cable from PC RS232 port to TV RS 232 port 1 Open the program WBadjust exe press the Config option if serial port displays fail as picture 8 then you must check whether Com2 exist After that press the Program option to start scanning serial number process 2 If adjust successfully display If adjust fail display Picture Picture Pi...

Страница 21: ...en 90 to 264 V 50 60 Hz 3 Hz 2 4 Before adjustment execute Heat Run for 30 minutes at RF no signal 3 3 3 3 ADC ADC ADC ADC Calibration Calibration Calibration Calibration 3 1 ADC Calibration 3 1 1 Prepare 3 Connec PC Com to Chroma 22291 23291 RS 232 connector Make sure USB to Serial Com to Com7 3 1 2 ADC Picture 3 1 3 ADC Adjust 1 Open the program press the Config button if serial Comm open fail t...

Страница 22: ...91 23291 RS 232 connector Make sure USB to Serial Com to Com7 3 2 2 W B Adjust 1 Open the program press the Config button if serial Comm open fail then you must check whether Com3 and Com7 are exist 2 Press Connect to CA 210 button then wait a minute until connect OK 3 If step one and step two are OK press the PROGRAM button start adjustment Warm Warm Warm Warm Normal Normal Normal Normal Cool Coo...

Страница 23: ... Power LED LED LED LED Blank Blank Blank Blank No Power Check power cord and board interface NG Plug in power cord and interface OK Check F901 BD901 NG Replace F901 or BD901 OK Check Q901 NG Replace Q901 OK Check IC901 NG Replace IC901 OK Check T901 Replace T901 NG OK Replace Q903 ZD920 IC903 IC902 CheckQ903 IC903 ZD920 IC902 and relative circuit NG 0 2 2 8 3 7 1 8 1 6 2 w w w c h i n a d s e o r ...

Страница 24: ...NG Check LVDS cable NG Replace LVDS cable OK Check 12V power supply NG Return to 1 OK OK Check U404 NG Replace U404 OK OK Check panel NG Replace panel Check main board power supply Check I2C communication Repair I2C communication relative circuit NG No display NG Repair the keyboard OK Check 5V_SB NG Check every chip power supply OK NG Check I2C communication OK Check keyboard Replace I2C communic...

Страница 25: ...nc All right reserved 25 LGE Internal Use Only Only for training and service purposes 4 4 4 4 Abnormal Abnormal Abnormal Abnormal Display Display Display Display 0 2 2 8 3 7 1 8 1 6 2 w w w c h i n a d s e o r g 0 2 2 8 3 7 1 5 6 6 7 ...

Страница 26: ...mponent PC signal OK Check LVDS cable Check input signal OK OK OK NG Replace LVDS cable OK Check panel Replace panel NG Abnormal display Check the source OK Reset source Check signal filter circuit NG Replace the filter or inductance OK NG SIF signal Check TV system setup OK Check TU201 Replace TU201 AV component S video PC signal NG Check Amplifier TDA8932BTW U602 Replace U602 Check Earphone jack...

Страница 27: ...Copyright 2008 LG Electronics Inc All right reserved 27 LGE Internal Use Only Only for training and service purposes 0 2 2 8 3 7 1 8 1 6 2 w w w c h i n a d s e o r g 0 2 2 8 3 7 1 5 6 6 7 ...

Страница 28: ...erved 28 LGE Internal Use Only Only for training and service purposes BLOCK BLOCK BLOCK BLOCK DIAGRAM DIAGRAM DIAGRAM DIAGRAM 1 1 1 1 Main Main Main Main Board Board Board Board 0 2 2 8 3 7 1 8 1 6 2 w w w c h i n a d s e o r g 0 2 2 8 3 7 1 5 6 6 7 ...

Страница 29: ...T SCART SCART HDMI HDMI HDMI HDMI 1 1 1 1 HDMI HDMI HDMI HDMI 2 2 2 2 HDMI HDMI HDMI HDMI MUX MUX MUX MUX TMDS251PAGR TMDS251PAGR TMDS251PAGR TMDS251PAGR 5V 3 3V 5V 3 3V 5V 3 3V 5V 3 3V Audio Audio Audio Audio R L R L R L R L of of of of CVBS CVBS CVBS CVBS Audio Audio Audio Audio R L R L R L R L of of of of PC PC PC PC YPbPr L R YPbPr L R YPbPr L R YPbPr L R S Video S Video S Video S Video Keypad...

Страница 30: ...Copyright 2008 LG Electronics Inc All right reserved 30 LGE Internal Use Only Only for training and service purposes 0 2 2 8 3 7 1 8 1 6 2 w w w c h i n a d s e o r g 0 2 2 8 3 7 1 5 6 6 7 ...

Страница 31: ...ctronics Inc All right reserved 31 LGE Internal Use Only Only for training and service purposes EXPLODED EXPLODED EXPLODED EXPLODED VIEW VIEW VIEW VIEW 0 2 2 8 3 7 1 8 1 6 2 w w w c h i n a d s e o r g 0 2 2 8 3 7 1 5 6 6 7 ...

Страница 32: ...PWTV8941MQAW MAIN BOARD CBPF82FBA4 SPEAKER KEY BOARD IR BOARD 750TVM90A1A12N 078T 496 2A M LVDS CABLE 095T8018 30H42 POWER CORD 089T704A18N BL Europe 089T701A18N IS U K Keypad IR Wire WIRE 095T801411D511 IRPF8AA8 KEPF8AA6 SPEAKER WIRE 095T8014 4D557 Wiring diagram 0 2 2 8 3 7 1 8 1 6 2 w w w c h i n a d s e o r g 0 2 2 8 3 7 1 5 6 6 7 ...

Страница 33: ...1L0100 REAR COVER 070 A33T0407AES 1L0100 BUTTON_FUNC 070 A33T0407AEW 1L0200 BUTTON_FUNC 080 A34T0769AES 1L0100 COVER_HINGE 080 A34T0769AEW 1L0100 COVER_HINGE 090 A33T0408AESA1X0100 CLIP_CABLE_MGT 090 A33T0408AEWA1X0100 CLIP_CABLE_MGT 100 A33T0404AES 1L0100 COVER_IO 100 A33T0404AEW 1L0200 COVER_IO 110 A34T0789AES 1L0100 COVER_ARM 110 A34T0789AEW 1L0100 COVER_ARM 120 A34T0768AEZ 1L0100 STAND 120 A34...

Страница 34: ...Copyright 2008 LG Electronics Inc All right reserved 34 LGE Internal Use Only Only for training and service purposes 0 2 2 8 3 7 1 8 1 6 2 w w w c h i n a d s e o r g 0 2 2 8 3 7 1 5 6 6 7 ...

Страница 35: ...C113 065T0805225 12 CHIP 2 2UF 16V X7R 0805 C114 065T0402471 32 CHIP 470PF 50V X7R C115 065T0402471 32 CHIP 470PF 50V X7R C116 065T0402330 31 33PF 50 50V NPO C117 065T0402330 31 33PF 50 50V NPO C118 065T0603105 12 CHIP 1UF 16V X7R C119 065T0402104 12 CAP CHIP 0402 0 1UF 16V X7R C120 065T0402473 12 MLCC 0402 47NF K 16V X7R C121 065T0603105 12 CHIP 1UF 16V X7R C122 065T0402104 12 CAP CHIP 0402 0 1UF...

Страница 36: ...0402104 12 CAP CHIP 0402 0 1UF 16V X7R C163 065T0402105 05 MLCC 0402 1UF K 6 3V X5R C164 065T0805106 A7 CHIP 10UF 10V Y5V 0805 C165 065T0402104 12 CAP CHIP 0402 0 1UF 16V X7R C166 065T0603104 22 CHIP 0 1UF 25V C167 065T0805106 A7 CHIP 10UF 10V Y5V 0805 C168 065T0805106 A7 CHIP 10UF 10V Y5V 0805 C169 065T0805106 A7 CHIP 10UF 10V Y5V 0805 C170 065T0805106 A7 CHIP 10UF 10V Y5V 0805 C171 065T0402104 1...

Страница 37: ... 16V X7R C214 067T215Y4704KT EC CAP 105 C215 095T 90 23 JUMP WIRE C216 065T0402104 12 CAP CHIP 0402 0 1UF 16V X7R C218 065T0402104 12 CAP CHIP 0402 0 1UF 16V X7R C219 065T0603470 32 CHIP 47PF 50V X7R C220 065T0402102 32 1000PF 10 50V X7R C222 065T0805106 A7 CHIP 10UF 10V Y5V 0805 C223 065T0402104 12 CAP CHIP 0402 0 1UF 16V X7R C224 065T0402104 12 CAP CHIP 0402 0 1UF 16V X7R C225 065T0402104 12 CAP...

Страница 38: ...411 065T0603105 12 CHIP 1UF 16V X7R C412 065T0603105 12 CHIP 1UF 16V X7R C413 065T0603105 12 CHIP 1UF 16V X7R C414 065T0603105 12 CHIP 1UF 16V X7R C415 065T0603105 12 CHIP 1UF 16V X7R C416 065T0402104 12 CAP CHIP 0402 0 1UF 16V X7R C417 065T0402104 12 CAP CHIP 0402 0 1UF 16V X7R C418 065T0402104 12 CAP CHIP 0402 0 1UF 16V X7R C419 065T0805475 A5 CHIP 4 7UF 10V X5R C420 065T0603105 12 CHIP 1UF 16V ...

Страница 39: ...7UF 10V X5R C456 065T0402104 12 CAP CHIP 0402 0 1UF 16V X7R C457 065T0402100 31 CAP 0402 10PF J 50V NPO C458 065T0402100 31 CAP 0402 10PF J 50V NPO C459 065T0402102 32 1000PF 10 50V X7R C460 065T0805475 A5 CHIP 4 7UF 10V X5R C461 065T0603224 32 MLCC 0603 0 22UF K 50V X7R C462 065T0805475 A5 CHIP 4 7UF 10V X5R C463 065T0603105 12 CHIP 1UF 16V X7R C464 065T0402104 12 CAP CHIP 0402 0 1UF 16V X7R C465...

Страница 40: ... C523 065T0603105 12 CHIP 1UF 16V X7R C524 065T0805475 A5 CHIP 4 7UF 10V X5R C525 065T040210322K M MLCC 0402 CAP 0 01UF 25V X7R C526 065T0402104 12 CAP CHIP 0402 0 1UF 16V X7R C527 065T0805475 A5 CHIP 4 7UF 10V X5R C528 065T0402104 12 CAP CHIP 0402 0 1UF 16V X7R C529 065T0603105 12 CHIP 1UF 16V X7R C530 065T0603105 12 CHIP 1UF 16V X7R C531 065T0805475 A5 CHIP 4 7UF 10V X5R C532 065T0402104 12 CAP ...

Страница 41: ...2330 31 33PF 50 50V NPO C568 065T0402330 31 33PF 50 50V NPO C569 065T0402104 12 CAP CHIP 0402 0 1UF 16V X7R C601 065T0603104 32 CHIP 0 1UF 50V X7R C602 065T0805105 22 CHIP 1UF 25V X7R 0805 C603 065T0603331 32 CHIP 330PF 50V X7R C604 065T0603104 22 CHIP 0 1UF 25V C605 065T0805105 22 CHIP 1UF 25V X7R 0805 C606 065T0603104 32 CHIP 0 1UF 50V X7R C607 065T0603153 32 CHIP 0 015UF 50V X7R 0603 C608 065T0...

Страница 42: ... X7R C662 065T0805106 A7 CHIP 10UF 10V Y5V 0805 C663 065T0805106 A7 CHIP 10UF 10V Y5V 0805 C664 065T0805106 A7 CHIP 10UF 10V Y5V 0805 C665 065T0603222 22 MLCC 0603 2200PF K 25V X7R C666 065T0603102 32 CHIP 1000PF 50V X7R C667 065T0603102 32 CHIP 1000PF 50V X7R C668 065T0805106 A7 CHIP 10UF 10V Y5V 0805 C669 065T0805106 A7 CHIP 10UF 10V Y5V 0805 C670 065T0805106 A7 CHIP 10UF 10V Y5V 0805 C671 065T0...

Страница 43: ...4 12 CAP CHIP 0402 0 1UF 16V X7R C709 065T0402104 12 CAP CHIP 0402 0 1UF 16V X7R C710 065T0402104 12 CAP CHIP 0402 0 1UF 16V X7R C711 065T0805475 A5 CHIP 4 7UF 10V X5R C712 065T0402104 12 CAP CHIP 0402 0 1UF 16V X7R C713 065T0805475 A5 CHIP 4 7UF 10V X5R C714 065T0402104 12 CAP CHIP 0402 0 1UF 16V X7R C715 065T0402104 12 CAP CHIP 0402 0 1UF 16V X7R C716 065T0402104 12 CAP CHIP 0402 0 1UF 16V X7R C...

Страница 44: ...7T 305101 3T 100UF 16V 105C C7911 065T0805104 22 0 1UF 10 25V X7R 0805 C7912 065T0805104 22 0 1UF 10 25V X7R 0805 C7913 065T0603105 12 CHIP 1UF 16V X7R C7914 065T0805104 22 0 1UF 10 25V X7R 0805 C7915 067T215B4713PV EC 470UF M 16V 10 13 C7916 065T0805104 22 0 1UF 10 25V X7R 0805 C7917 065T0603105 12 CHIP 1UF 16V X7R C7918 065T0603105 12 CHIP 1UF 16V X7R C7920 067T 305101 3T 100UF 16V 105C C7921 06...

Страница 45: ...603 100K V05 D512 093T 60230 BAT54C BY MCC D601 093T 64S522SEM DIODE LL4148 SEMTECH D602 093T 64S522SEM DIODE LL4148 SEMTECH D603 093T 64S522SEM DIODE LL4148 SEMTECH D604 093T 64S522SEM DIODE LL4148 SEMTECH D605 093T 64S522SEM DIODE LL4148 SEMTECH D7901 093T2004 2A SM240A DO 214AC D7902 093T 64S522SEM DIODE LL4148 SEMTECH D7903 093T3004 3 SM340A DO 214AC BY SECOS D7904 093T3004 3 SM340A DO 214AC B...

Страница 46: ...93T 39S 34 T UDZSNP5 6B ROHM ZD513 093T 64 37 N V PORT 0603 100K V05 ZD514 093T 64 37 N V PORT 0603 100K V05 ZD515 093T 39S 34 T UDZSNP5 6B ROHM ZD516 093T 39S 34 T UDZSNP5 6B ROHM ZD601 093T 64 37 N V PORT 0603 100K V05 ZD602 093T 64 37 N V PORT 0603 100K V05 RESISTOR RESISTOR RESISTOR RESISTOR R101 061T0603270 RST CHIPR 27 OHM 5 1 10W R102 061T0603101 RST CHIPR 100 OHM 5 1 10W R103 061T0603103 R...

Страница 47: ...0 RST CHIPR 0 OHM 5 1 10W R138 061T0603680 RST CHIPR 68 OHM 5 1 10W R139 061T0603750 RST CHIPR 75 OHM 5 1 10W R140 061T0603333 RST CHIPR 33 KOHM 5 1 10W R141 061T0603102 RST CHIPR 1KOHM 5 1 10W R142 061T0603302 CHIP 3K OHM 5 1 16 R143 061T0603203 CHIPR 20K OHM 5 1 10W R144 061T0603103 RST CHIPR 10KOHM 5 1 10W R145 061T0603102 RST CHIPR 1KOHM 5 1 10W R146 061T0603302 CHIP 3K OHM 5 1 16 R147 061T060...

Страница 48: ...KOHM 5 1 10W R187 061T0603103 RST CHIPR 10KOHM 5 1 10W R188 061T0603103 RST CHIPR 10KOHM 5 1 10W R189 061T0603103 RST CHIPR 10KOHM 5 1 10W R190 061T0603103 RST CHIPR 10KOHM 5 1 10W R191 061T0603472 CHIP 4 7KOHM 1 16W R192 061T0603472 CHIP 4 7KOHM 1 16W R193 061T0603105 RST CHIPR 1MOHM 5 1 10W R194 061T0603103 RST CHIPR 10KOHM 5 1 10W R195 061T0603330 CHIP 33OHM 1 16W R196 061T0603330 CHIP 33OHM 1 ...

Страница 49: ...0402101 RST CHIPR 100 OHM 5 1 16W R240 061T0402101 RST CHIPR 100 OHM 5 1 16W R241 061T0402101 RST CHIPR 100 OHM 5 1 16W R242 061T0402101 RST CHIPR 100 OHM 5 1 16W R243 061T0603101 RST CHIPR 100 OHM 5 1 10W R244 061T0603101 RST CHIPR 100 OHM 5 1 10W R245 061T0603101 RST CHIPR 100 OHM 5 1 10W R246 061T0603472 CHIP 4 7KOHM 1 16W R248 061T0603000 RST CHIPR 0 OHM 5 1 10W R250 061T0603101 RST CHIPR 100 ...

Страница 50: ...3472 CHIP 4 7KOHM 1 16W R455 061T0603392 CHIP 3 9KOHM 1 16W R456 061T0603000 RST CHIPR 0 OHM 5 1 10W R457 061T0603000 RST CHIPR 0 OHM 5 1 10W R461 061T0603473 CHIP 47KOHM 1 16W R462 061T0603102 RST CHIPR 1KOHM 5 1 10W R464 061T0603473 CHIP 47KOHM 1 16W R465 061T0603330 CHIP 33OHM 1 16W R466 061T0603330 CHIP 33OHM 1 16W R467 061T0603330 CHIP 33OHM 1 16W R468 061T0603330 CHIP 33OHM 1 16W R470 061T06...

Страница 51: ...1 10W R533 061T0603000 RST CHIPR 0 OHM 5 1 10W R534 061T0603104 RST CHIPR 100KOHM 5 1 10W R535 061T0603102 RST CHIPR 1KOHM 5 1 10W R536 061T0603104 RST CHIPR 100KOHM 5 1 10W R537 061T08057509FY RST CHIPR 75 OHM 1 1 8W YAGEO R538 061T0603000 RST CHIPR 0 OHM 5 1 10W R539 061T0603680 RST CHIPR 68 OHM 5 1 10W R540 061T0603101 RST CHIPR 100 OHM 5 1 10W R541 061T0603680 RST CHIPR 68 OHM 5 1 10W R542 061...

Страница 52: ...74 061T0603101 RST CHIPR 100 OHM 5 1 10W R575 061T0603104 RST CHIPR 100KOHM 5 1 10W R576 061T0603104 RST CHIPR 100KOHM 5 1 10W R577 061T0603300 2F RST CHIPR 30 KOHM 1 1 10W R578 061T0603300 2F RST CHIPR 30 KOHM 1 1 10W R581 061T0603330 CHIP 33OHM 1 16W R582 061T0603103 RST CHIPR 10KOHM 5 1 10W R601 061T0603000 RST CHIPR 0 OHM 5 1 10W R602 061T0603472 CHIP 4 7KOHM 1 16W R603 061T0603512 RST CHIPR 5...

Страница 53: ...CHIPR 0 OHM 5 1 10W R646 061T0603200 RST CHIPR 20 OHM 5 1 10W R648 061T0603101 RST CHIPR 100 OHM 5 1 10W R649 061T0603333 RST CHIPR 33 KOHM 5 1 10W R652 061T0603102 RST CHIPR 1KOHM 5 1 10W R654 061T0603102 RST CHIPR 1KOHM 5 1 10W R656 061T0603333 RST CHIPR 33 KOHM 5 1 10W R657 061T0603471 RST CHIPR 470OHM 5 1 10W R658 061T0603103 RST CHIPR 10KOHM 5 1 10W R659 061T0603512 RST CHIPR 5 1 KOHM 5 1 10W...

Страница 54: ... RST CHIPR 47 OHM 5 1 10W R696 061T0603104 RST CHIPR 100KOHM 5 1 10W R697 061T0603104 RST CHIPR 100KOHM 5 1 10W R698 061T0603103 RST CHIPR 10KOHM 5 1 10W R699 061T0603102 RST CHIPR 1KOHM 5 1 10W R700 061T0603473 CHIP 47KOHM 1 16W R701 061T0603104 RST CHIPR 100KOHM 5 1 10W R702 061T0603104 RST CHIPR 100KOHM 5 1 10W R704 061T0402470 RST CHIPR 47 OHM 5 1 16W R705 061T0603750 RST CHIPR 75 OHM 5 1 10W ...

Страница 55: ...W R7907 061T0603472 CHIP 4 7KOHM 1 16W R7908 061T0603752 RST CHIPR 7 5 KOHM 5 1 10W R7909 061T0603103 RST CHIPR 10KOHM 5 1 10W R7912 061T0603103 RST CHIPR 10KOHM 5 1 10W R7915 061T0603473 CHIP 47KOHM 1 16W R7916 061T0603103 RST CHIPR 10KOHM 5 1 10W R7917 061T0603562 RST CHIPR 5 6 KOHM 5 1 10W R7918 061T0603103 RST CHIPR 10KOHM 5 1 10W R7919 061T0603101 RST CHIPR 100 OHM 5 1 10W R7920 061T0603153 R...

Страница 56: ... 1 16W RN708 061T 126470 8 RST CHIPR AR 8P4R 47 OHM 5 1 16W RN709 061T 125750 8Y RST CHIP AR 8P4R 75 OHM 5 1 16W RN710 061T 126470 8 RST CHIPR AR 8P4R 47 OHM 5 1 16W RN711 061T 125750 8Y RST CHIP AR 8P4R 75 OHM 5 1 16W RN712 061T 126470 8 RST CHIPR AR 8P4R 47 OHM 5 1 16W RN713 061T 126470 8 RST CHIPR AR 8P4R 47 OHM 5 1 16W RN714 061T 126470 8 RST CHIPR AR 8P4R 47 OHM 5 1 16W RN715 061T 125750 8Y R...

Страница 57: ...52D PHILIPS U606 056T566N600 NDC7002N SOT 6 FAIRCHILD U607 056T 616914 IC RC4580IPWR TSSOP8 U701 056T 615 71 IC HY5DU121622DTP D43 512MB TSOPII 66 U704 056T 563 93 IC G9084T43U TO 252 U705 056T 379 82 IC G2996F1UF SOP 8 U7901 056T 563129 IC AME8810 AEGTZ 0 6A 3 3V SOT 223 U7902 056T 563109 IC SC4519S TRT SO 8 EDP U7903 056T 563126 IC G1117T63UF SOT 223 U7904 056T 379 86 IC AP1513SA SOP 8L U7905 05...

Страница 58: ...417511 TRA MMBT3904 BLUE ROKET Q7902 057T 763 80 FET AP9435GM 5 3A 30V SO 8 Q7903 057T 417511 TRA MMBT3904 BLUE ROKET Q7904 057T 417511 TRA MMBT3904 BLUE ROKET Q7907 057T 763 79 FET AO4449 7A 30V SOIC 8 Q7908 057T 417511 TRA MMBT3904 BLUE ROKET COIL FILTER COIL FILTER COIL FILTER COIL FILTER INDUCTOR INDUCTOR INDUCTOR INDUCTOR L101 071T 59C800 CHIP BEAD L102 071T 59C800 CHIP BEAD L103 071T 59C800 ...

Страница 59: ...F10155T L7904 073T M58908 T SMD INDUCTOR 27UH 20 SLF10155T FB101 071T2012221 2M CHIP BEAD 0805 220 OHM 2000MA FB102 071T2012221 2M CHIP BEAD 0805 220 OHM 2000MA FB103 071T2012221 2M CHIP BEAD 0805 220 OHM 2000MA FB104 071T2012221 2M CHIP BEAD 0805 220 OHM 2000MA FB105 071T2012221 2M CHIP BEAD 0805 220 OHM 2000MA FB106 071T 57121 M MGLB3216 120T LF FB109 071T2012221 2M CHIP BEAD 0805 220 OHM 2000MA...

Страница 60: ...IP BEAD 0805 220 OHM 2000MA FB508 071T2012221 2M CHIP BEAD 0805 220 OHM 2000MA FB509 071T2012221 2M CHIP BEAD 0805 220 OHM 2000MA FB510 071T2012221 2M CHIP BEAD 0805 220 OHM 2000MA FB511 071T 56G301 EA CHIP BEAD 300 OHM 0805 FB601 071T 56G301 EA CHIP BEAD 300 OHM 0805 FB603 071T2012221 2M CHIP BEAD 0805 220 OHM 2000MA FB604 071T3216330 6M CHIP BEAD 1206 33OHM 6A FB605 071T2012221 2M CHIP BEAD 0805...

Страница 61: ... A CN502 088T 340 19CHA HDMI HEADER 19P 0471518121 CN503 088T 78 1360S RCA JACK 1 3 G B R V A CN504 088T 78 1357S RCA JACK 1 1 W R V A CN505 088T 35315FVSC D SUB 15PIN VERTICAL CONN WITH SCREW CN506 088T 30252S PHONE JACK 3 5MM 3P V A GREEN CN517 088T 359 5 JT FIBER OPTIC 3P V T JST1227 CN601 088T 30211K PHONE JACK CN602 033T3802 4B Y CONNECTOR CN7901 033T327815D CONNECTOR POWER POWER POWER POWER ...

Страница 62: ...05223 22 CHIP 0 022UF 25V X7R 080 C914 067T 2046812KT CS CAP 680UF 10V 8 11 MM C915 067G215S4713KV EC 105 CAP 470UF M 16V C916 065G0805104 32 CAP CHIP 0805 0 1UF K 50V X7R C917 067G215S1024KV EC 105 CAP 1000UF M 25V C918 067G215S1024KV EC 105 CAP 1000UF M 25V C919 065G080510432Y CAP 0805 0 1UF K 50V X7R C920 065G0805104 32 CAP CHIP 0805 0 1UF K 50V X7R C921 065G1206222 72 MLCC 1206 2200PF K 500V X...

Страница 63: ...R RESISTOR RESISTOR RESISTOR NR901 061G 5810T RST NTCR 8 OHM 20 4A 13MM THINKING NR901 006G 31502 1 5MM RIVET R802 061G0805220 RST CHIPR 22 OHM 1 1 8W R803 061G0603512 RST CHIPR 5 1 KOHM 5 1 10W R804 061G0603512 RST CHIPR 5 1 KOHM 5 1 10W R805 061G0603101 RST CHIPR 100 OHM 5 1 10W R806 061G0603101 RST CHIPR 100 OHM 5 1 10W R807 061G0603101 RST CHIPR 100 OHM 5 1 10W R808 061G0603101 RST CHIPR 100 O...

Страница 64: ...R 8 2 KOHM 5 1 4W R905 061G1206822 RST CHIPR 8 2 KOHM 5 1 4W R907 061G0805470 RST CHIPR 47 OHM 5 1 8W R908 061G152M10452T RST MOFR 100KOHM 5 2WS R909 061G1206100 RST CHIPR 10 OHM 5 1 4W R912 061G0805000 RST CHIPR 0 OHM 5 1 8W R914 061G1206159 RST CHIPR 1 5 OHM 5 1 4W R915 061G1206159 RST CHIPR 1 5 OHM 5 1 4W R916 061G1206249 RST CHIPR 2 4 OHM 5 1 4W R917 061G1206249 RST CHIPR 2 4 OHM 5 1 4W R918 0...

Страница 65: ...31502 1 5MM RIVET COIL FILTER COIL FILTER COIL FILTER COIL FILTER INDUCTOR INDUCTOR INDUCTOR INDUCTOR L801 073G 174 35DNA FILTER 200MH 25 L802 073G 174 35DNA FILTER 200MH 25 L902 073L 174 40 HG GBQM4 778 391 L902 006G 31502 1 5MM RIVET L903 073G 253 91 H CHOKE COIL L904 073G 253 91 H CHOKE COIL FB901 095T 90 23 JUMP WIRE IC IC IC IC IC801 056G 608 10 IC OZ9938GN B SOIC 16 IC901 056T 379107 IC LD75...

Страница 66: ... 095G 90 23 JUMPER J905 095G 90 23 JUMPER J906 095G 90 23 JUMPER J810 095G 90 23 JUMPER J801 095G 90 23 JUMPER J802 095G 90 23 JUMPER J803 095G 90 23 JUMPER J804 095G 90 23 JUMPER J805 095G 90 23 JUMPER J806 095G 90 23 JUMPER J807 095G 90 23 JUMPER J808 095G 90 23 JUMPER J809 095G 90 23 JUMPER 705TQ757021 Q901 ASS Y 705TQ793032 D904 ASS Y 705TQ861003 RV901 ASS Y 705TQ893010 D906 ASS Y 705G 201 61 ...

Страница 67: ...T3802 4 BH F CONNECTOR GND1 095T 900635 WIRE HARNESS 120MM IR IR IR IR BOARD BOARD BOARD BOARD LED001 081T 14 24 EL CHIP LED BLUE DARK RED U001 056T 627 33 1 IR 37 9KHZ KSM 603TM2E ZD001 093T 39S 34 T UDZSNP5 6B ROHM SW001 077T 603 3 TO TACT SWITCH TS 03 BS CN001 033T8032 6F S HR CONNECTOR R001 061T0603330 CHIP 33OHM 1 16W R002 061T0603330 CHIP 33OHM 1 16W R003 061T0603330 CHIP 33OHM 1 16W R004 06...

Страница 68: ...5 470pF C564 10uF 10V C552 5pF R582 10K OHM 1 10W R570 8 2K OHM 1 10W RN501 4 7KOHM 5 1 16W 1 2 3 4 8 7 6 5 VGAR_IN FB511 300 OHM 1 2 R553 39 OHM 1 1 10W C550 4700pF C551 0 01uF 25V Q505 MMBT3904 BLU R566 2 2K OHM 1 10W AIN0_L 11 SOG 4 VSYNC R575 100K OHM 1 10W C553 0 01uF 25V H B 3 21 Friday June 20 2008 715T3009 VGA IN L R OEM MODEL Size Rev Date Sheet of TPV MODEL PCB NAME T P V Top Victory Ele...

Страница 69: ...ZSNP5 6B R581 33 OHM 1 10W SOY0 L512 80 OHM 1 2 DVDD12_VGA C537 0 01uF 25V C546 470pF PB1_IN Y0P 6 C541 100pF R541 68 OHM 1 10W HSYNC 3 Y0N 6 AV12 GP 3 PR1_IN ZD507 VPORT0603100KV05 1 2 U403E MT5380GKU 107 108 109 114 115 116 118 119 120 121 122 123 112 111 117 113 110 105 101 104 106 98 99 102 103 96 97 100 SOY0 Y0P Y0N PB0P PBR0N PR0P SOY1 Y1P Y1N PB1P PBR1N PR1P TN1 TP1 DVDD12_VGA AVSS12_RGBADC...

Страница 70: ... 2uF 16V R106 47 OHM 1 10W AIN2_R 11 R122 47 OHM 1 10W SY0 C122 0 1UF16V R110 1K OHM 1 10W SY0 SV DECT 10 DVDD25_VADC C111 0 1UF16V GND_TUNER 18 AVDD25_VADC FB104 BEAD C106 1uF 16V C117 33pF CN102 JACK 2 1 4 3 6 5 DVDD25_VADC DVSS25_VADC C110 1uF 16V R105 100 OHM 1 10W D2SA 6 C115 470pF AVDD25_VFE R123 0 OHM 1 10W AVDD25_REF C123 47pF ZD104 VPORT0603100KV05 1 2 R111 3K OHM 1 10W CN101 DIN JACK 4 2...

Страница 71: ...Copyright 2008 LG Electronics Inc All right reserved 71 LGE Internal Use Only Only for training and service purposes 0 2 2 8 3 7 1 8 1 6 2 w w w c h i n a d s e o r g 0 2 2 8 3 7 1 5 6 6 7 ...

Страница 72: ... Y0N 4 R126 47 OHM 1 10W FB112 300 OHM 1 2 C146 1uF 16V SCT1_B_IN C256 0 0022uF C254 560pF SCT1_AV_OUT R127 0 OHM 1 10W SCT1_AUL_OUT 7 SSY1 5 SCT1_G_IN SCT2_C_IN SCT2_AV_OUT C148 15pF SSC1 5 L103 80 OHM 1 2 ZD107 UDZSNP5 6B ZD116 VPORT0603100KV05 1 2 R135 100 OHM 1 10W SCT2_AUL_IN C129 15pF 50V R169 33K OHM 1 10W C151 47uF 25V R143 20K OHM 1 10W C130 0 01uF 25V SCT1_AV_IN C150 0 1uF SCT2_AUL_OUT Z...

Страница 73: ...VCC R684 2 2K OHM 1 10W Q612 2SD1757K AOLRCK 11 13 R690 30K OHM 1 10W C677 0 1uF C676 10uF 16V SCT2_AR_IN 6 FB611 150 OHM R698 10K OHM 1 10W R696 100K OHM 1 10W C685 10uF 10V LINE_MUTE 16 17 R678 0 OHM 1 10W C686 10uF 10V DV33 DEEEMPH R694 100K OHM 1 10W FORMAT 5V DV33 LINE_MUTE 16 17 R691 100K OHM 1 10W YPBPR_SW_IN 20 R680 0 OHM 1 10W C682 10uF 10V R702 100K OHM 1 10W R601 0 OHM 1 10W Q611 MMBT39...

Страница 74: ...33_VPLL TP2 TN2 A9P A9N A8P A8N A0N A0P A2N A2P CK1N CK1P A3N A3P A4N A4P A5N A5P A6N A6P CK2N CK2P A7N A7P LVDSVDD CK1P C159 NC 100uF 16V FB105 BEAD LVDSVDD_EN 10 CK2N CK1N A0N A4P A3N AVDD33_VPLL A0P AVDD33_LVDS A5N CN105 CONN 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 CK1P C260 NC 1uF 16V 5V AVDD33_VPLL AV33 C160 0 1UF16V R175 1M OHM 1 10W L105 NC A6N A2N A...

Страница 75: ...CB NAME T P V Top Victory Electronics Co Ltd Key Component AVDD12_PLL TP1 C515 4 7uF 10V AVDD33_USB C524 4 7uF 10V AV12 AVDD12_CVCC FB503 BEAD AVDD12_PLL AVDD33_H C518 4 7uF 10V U403K MT5380GKU 79 80 81 82 83 84 85 86 77 73 78 74 RX0_CB RX0_C RX0_0B RX0_0 RX0_1B RX0_1 RX0_2B RX0_2 EXT_RES OPWR0_5V AVDD33_HDMI AVDD12_CVCC TP4 AVDD12_PLL AVDD33_H C530 1uF 16V RX0_1B 15 AVDD33_USB AVDD25_SADC USB_VRT...

Страница 76: ... AVDD33_XTAL R440 0 OHM 1 10W H A3 10 21 Friday June 20 2008 715T3009 MT5335 Control IR LED Key OEM MODEL Size Rev Date Sheet of TPV MODEL PCB NAME T P V Top Victory Electronics Co Ltd Key Component DV33 5VSB LVDSVDD_EN 8 CI_POWE 20 OXTALI KEY1 R456 0 OHM 1 10W R439 NC 47K OHM 1 10W R472 820 OHM 1 1 10W C465 1000pF R478 120 OHM 1 10W Q406 MMBT3906 KEY1 ORESET R476 10K OHM 1 10W 3V3SB R449 33 OHM 1...

Страница 77: ...Sheet of TPV MODEL PCB NAME T P V Top Victory Electronics Co Ltd Key Component AVSS33_AADC C452 0 1UF16V AVSS33_DIG C442 0 1UF16V AVDD33_DIG C447 0 1UF16V C454 0 1UF16V AL2O 16 VIMD_AADC R471 20K OHM 1 10W C451 1uF 16V AVSS33_ADAC1 FB406 BEAD U403G MT5380GKU 177 176 175 174 173 172 171 170 169 181 179 180 178 201 198 199 200 196 186 185 189 187 190 182 188 184 183 168 AIN0_L AIN0_R AIN1_L AIN1_R A...

Страница 78: ...Q15 MEM_DQS1 DDRV_BEAD1 RDQ0 MEM_DQ15 C732 0 1UF16V C708 0 1UF16V RCLK0 C704 0 1UF16V MEM_ADDR2 U704 3 2 1 VIN VOUT ADJ RBA0 MEM_DQ11 MEM_DQ6 MEM_ADDR11 RN704 8P4R 75 OHM 5 1 16W 1 2 3 4 8 7 6 5 RDQ13 MEM_DQ8 RDQ14 RDQ10 C730 10uF 10V MEM_WE C728 0 1UF16V R719 NC MEM_ADDR12 C703 100uF 16V R716 110 OHM 1 10W C736 0 01uF 25V C731 22uF RDQ1 RDQS0 RDQM0 MEM_CLKEN RDQ15 MEM_DQ5 MEM_DQ7 RN716 47 OHM 1 1...

Страница 79: ...N R2IN R2OUT C1 C1 C2 C2 V V DV33 DDRV URX CN403 NC CONN 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 R467 33 OHM 1 10W AOLRCK R432 4 7K OHM 1 10W JTMS U0TX RN401 10KOHM 5 1 16W 1 2 3 4 8 7 6 5 C437 0 1UF16V R421 4 7K OHM 1 10W U0TX CN404 DB9 5 9 4 8 3 7 2 6 1 CI_PDD2 20 AOBCK R420 0 OHM 1 10W R430 4 7K OHM 1 10W C413 1uF 16V R423 1K OHM 1 10W UTX C425 0 1UF16V H A3 13 21 Friday June 20 2008...

Страница 80: ...Copyright 2008 LG Electronics Inc All right reserved 80 LGE Internal Use Only Only for training and service purposes 0 2 2 8 3 7 1 8 1 6 2 w w w c h i n a d s e o r g 0 2 2 8 3 7 1 5 6 6 7 ...

Страница 81: ...T 1 2 3 4 5 6 7 8 9 10 IN1 IN2 GND IN3 IN4 OUT4 OUT3 GND OUT2 OUT1 D510 VPORT0603100KV05 1 2 D506 BAT54C 3 1 2 U504 RClamp0524P TCT 1 2 3 4 5 6 7 8 9 10 IN1 IN2 GND IN3 IN4 OUT4 OUT3 GND OUT2 OUT1 U506 RClamp0524P TCT 1 2 3 4 5 6 7 8 9 10 IN1 IN2 GND IN3 IN4 OUT4 OUT3 GND OUT2 OUT1 HDSCL_0 R526 NC D507 BAT54C 3 1 2 RR0X2 15 RR0XC 15 5V D501 VPORT0603100KV05 1 2 R512 100K OHM 1 10W R523 100 OHM 1 1...

Страница 82: ...AGR 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 NC NC GND NC NC Vcc NC NC GND NC NC Vcc NC NC GND VSADJ TX2 TX2 Vcc TX1 TX1 GND TX0 TX0 Vcc TXC TXC GND SCL_SINK SDA_SINK HPD_SINK S1 S2 EQ HPD1 SDA1 SCL1 RX1C RX1C Vcc RX10 RX10 GND RX11 RX11 Vcc RX12 RX12 VDD HP...

Страница 83: ...C7002N 1 2 3 4 5 6 G1 S2 G2 D2 S1 D1 16V R729 10K OHM 1 10W AR1O C665 0 0022uF R640 47K OHM 1 10W R669 10K OHM 1 10W R733 5 1K OHM 1 10W R668 10 OHM 1 10W R646 20 OHM 1 10W C659 1uF 16V R736 33K OHM 1 10W OPAVREF C695 10uF 10V 12V OP C694 10uF 10V OPAVREF R671 1K OHM 1 10W EarMuteB R648 100 OHM 1 10W C669 10uF 10V OPAVREF C692 0 0022uF R667 5 1K OHM 1 10W ZD602 VPORT0603100KV05 1 2 R734 33K OHM 1 ...

Страница 84: ... LINE_MUTE 7 16 D605 LL4148 AMP_SHUT 20 R633 NC C626 0 1uF 25V C622 0 1uF 25V C624 1uF 25V VPA C629 470UF35V R621 33K OHM 1 10W R614 10 OHM 1 4W C614 0 1uF 25V C618 47uF 25V R625 1K OHM 1 10W C610 NC R739 0 OHM 1 10W R616 5 1K OHM 1 10W R728 13K OHM 1 10W R796 5 6K OHM 1 10W R264 1K OHM 1 10W 24V C609 0 47uF C603 330pF R740 NC Q604 MMBT3904 R609 12K OHM 1 10W FB604 BEAD HVP1 C625 330pF C608 470pF ...

Страница 85: ...Copyright 2008 LG Electronics Inc All right reserved 85 LGE Internal Use Only Only for training and service purposes 0 2 2 8 3 7 1 8 1 6 2 w w w c h i n a d s e o r g 0 2 2 8 3 7 1 5 6 6 7 ...

Страница 86: ...rface OEM MODEL Size Rev Date Sheet of TPV MODEL PCB NAME T P V Top Victory Electronics Co Ltd Key Component L205 2 2uH GND_TUNER 5 R216 0 OHM 1 10W FAT_IN 19 MPX0N 9 IF_AGC_OUT C217 NC IF_AGC 19 DIF2 R248 0 OHM 1 10W Q202 2SD2653K AS_TUNER 5V_TUNER L201 0 OHM 1 8W R221 75 OHM 1 10W 5V_TUNER AS_IF R211 10 OHM 1 10W R246 4 7K OHM 1 10W FAT_IN 19 R212 NC C213 0 1UF16V AVCVBS0 R222 0 OHM 1 10W L207 0...

Страница 87: ...10V DVDD33 R223 0 OHM 1 10W R226 1M OHM 1 10W TUNER_SDA DV33 REFBOT TUNER_SDA DVDD12 TS0INSYNC C249 22pF C234 0 1UF16V C241 27PF J 50V NPO R239 100 OHM 1 16W AVDD33 TUNER_SCL C239 0 1UF16V DV12_DM DVDD33 VCMEXT TS0INDATA3 R234 100 OHM 1 16W R235 0 OHM 1 10W R231 100 OHM 1 16W R229 10K OHM 1 10W C220 1000pF FB201 BEAD TS0INDATA2 C227 0 1UF16V C250 10pF TS0INSYNC 20 DVDD33 TS0INDATA5 TS0INVALID XTAL...

Страница 88: ... 64 66 69 43 71 73 75 78 80 83 85 52 87 89 23 25 27 29 31 76 34 36 38 91 92 93 68 40 42 45 47 49 51 54 60 56 58 61 63 65 67 82 70 72 74 77 79 81 90 84 86 88 118 119 120 94 96 98 99 97 100 101 102 95 115 116 104 105 106 114 117 107 110 109 108 111 112 113 121 122 123 124 125 126 127 128 103 GPIO0 GPIO1 GPIO2 GPIO3 VCC33 T0CLK I T0SYNC I T0VALID I T0DATA0 I GND33 T0DATA1 I T0DATA2 I T0DATA3 I T0DATA...

Страница 89: ...C7904 10uF 10V C7924 470uF 10V DV33 U7904 AP1513SA 1 2 3 4 5 6 7 8 FB EN OCSET VCC OUTPUT OUTPUT VSS VSS R7930 0 OHM 1 10W R7912 10K OHM 1 10W U7902 SC4519S TRT 1 2 3 4 5 6 7 8 9 BST IN SW GND EN FB COMP SYNC PAD Q7905 NC MMBT3904 FB7901 BEAD R7911 NC C7914 0 1uF 25V Q7903 MMBT3904 C7915 470UF16V R7935 0 OHM 1 8W R7934 2K OHM 1 10W H A3 21 21 Friday June 20 2008 715T3009 Power OEM MODEL Size Rev D...

Страница 90: ... 6 8 5 4 2 3 11 10 12 9 7 C921 2200pF R923 750K 1 4W D Custom 2 3 Friday June 13 2008 715T2783 01 POWER OEM MODEL Size Rev Date Sheet of TPV MODEL PCB NAME T P V Top Victory Electronics Co Ltd Key Component C935 2200pF R905 8K2 1 4W BD901 GBU408 93G 50460900 2 1 3 4 R929 43K 1 8W 1 C934 1uF 450V R916 2 4R 1 4W R936 1K 1 4W D903 PR1007R C931 0 001uF 250V R946 NC FG R941 100K 1 8W 1 ZD901 NC F902 Ju...

Страница 91: ...17 1M 1 10W C811 0 1uF C809 560pF LV4 R827 NC D805 LL4148 D803 LL4148 D809 BAV99 3 1 2 D806 BAV70 3 1 2 ZD802 RLZ5 6B 1 2 C817 2pF 6KV R820 10K 1 10W C802 0 047uF R819 100K 1 10W R822 20K 1 8W 1 R837 6K8 1 10W DIM R828 6 2M 1 2W C818 220pF D B 3 3 Friday June 13 2008 715T2783 02 INVERTER OEM MODEL Size Rev Date Sheet of TPV MODEL PCB NAME T P V Top Victory Electronics Co Ltd Key Component Q805 AO4...

Страница 92: ...GE Internal Use Only Only for training and service purposes P NO P NO P NO P NO Jul Jul Jul Jul 200 200 200 2008 8 8 8 Printed Printed Printed Printed in in in in China China China China 0 2 2 8 3 7 1 8 1 6 2 w w w c h i n a d s e o r g 0 2 2 8 3 7 1 5 6 6 7 ...

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