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AOC e2350Sd, Руководство по обслуживанию

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AOC e2350Sd Скачать руководство пользователя страница 34

 

34                                                                                                                                   

OEM MODEL

Size

Rev

Date

Sheet

of

TPV MODEL

PCB NAME

称 爹

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

Key Component

絬

 

隔

 

瓜

 

絪

 

腹

DUAL

B

OTS

C

5

7

Monday , Nov ember 01, 2010

715G4502-M0B-000-0040

<

称爹

>

SCALER

715G4502-M0B-000-0040

EE_WP

R453

0R05 1/16W

SPI_CK

R416

220K 1/16W 5%

SPI_CK

R408

470R 1/16W 1%

C

429

220

N

1

6V

D4
02

NC/

RL
Z

5

.6

B

CABLE_DET

C426

22P 50V

CN405

NC/7PIN

1
2

3
4

5

6
7

R434

100R 1/16W 5%

R447

NC/100R 1/16W 5%

R410

0R05 1/16W

R4

4

3

N

C

/22K

 1/

16

W

 5

%

CN404

NC/CONN

1

2

3

4

5

6

7

D4
03

NC/

RL
Z

5

.6

B

R431

100R 1/16W 5%

FB407

300OHM

R414

NC/0R05 1/16W

FB408
300OHM

R439

100R 1/16W 5%

R429

10K 1/16W 5%

C416

4.7UF 10V

C0805

R451

NC

R436

NC/22K 1/16W 5%

R

432

1M

O

H

M

 1/

16W

 +

/-

5

%

C4

08

10

0N

 16V

C414

1UF 10V

C0402

C423

4.7UF 10V

C0805

FB406

NC/120 OHM

1

2

R422

100K 1/16W 5%

R437

NC/22K 1/16W 5%

R445

NC/100R 1/16W 5%

FB404

300OHM

CN402

CONN

1

2

3

4

5

6

R417

330OHM 1/10W

R423

220K 1/16W 5%

X401

12MHz

1

2

R412

NC/0R05 1/16W

R415

100K 1/16W 5%

R406

0R05 1/16W

FB405
300OHM

R446

NC/0R05 1/16W

C437

NC

U403

NC/M24C16

A0

1

A1

2

A2

3

GND

4

SDA

5

SCL

6

WP

7

VCC

8

C4

09

10

0N

 16V

D404

NC/RLZ5.6B

R4

42

N

C

/4K

7 1/

16

W

 5

%

CN401

NC/8PIN

2

4

6
8

1

3

5
7

R

404

3K

9 +

/-

5

%

 1/

16W

R427

10K 1/16W 5%

R4

19

39

0K

R4

44

10K

 1

/16

W

 5

%

R452

NC

D4
01

NC/

RL
Z

5

.6

B

C421

4.7UF 10V

C0805

CN403

NC/6PIN

1
2

3

4
5

6

C430

NC/220N 10V

C4

10

10

0N

 16V

Q402

LMBT3906LT1G

R402

NC/2K2 1/16W 5%

C404

4.7UF 10V

C0805

LVB1P

PB6

R403

NC/2K2 1/16W 5%

LVB2M

PB5

LVB1M

PB7

R440

NC/0R05 1/16W

LVB3P

PB0

LVB3M

PB1

SPI_SI

LVBCKP

PB2

R

405

3K

9 +

/-

5

%

 1/

16W

R418

-5% 1/10W

LVBCKM

PB3

R

401

3K

9 +

/-

5

%

 1/

16W

LVB2P

PB4

R407

0R05 1/16W

PB[0..9]

Q401

LMBT3906LT1G

C420
NC

C428

22P 50V

C402
100N 16V

R4

3

8

N

C

/1

0K

 1/

16W

 5%

C413

4.7UF 10V

C0805

R424

1K 1/16W 5%

FB402
NC/300OHM

C4

11

10

0N

 16V

R413

2K2 1/16W 5%

U401

NT68660UFG/A

RSTB

30

DG

N

D

62

RX2+

1

RX2-

2

TV

C

C

11

RX1+

3

RX1-

4

RX0+

5

RX0-

6

DG

N

D

24

RXC+

7

RXC-

8

REXT

10

AG

N

D

14

BIN1+

15

BIN1-

16

SOG1I

17

GIN1+

18

GIN1-

19

RIN1+

20

RIN1-

21

A

D

C

_1V

8

13

A

D

C

_3V

3

12

P31*/TXD*

44

P30*/RXD*

43

PB2/ADC2/INTE0

83

PB7*/DVI_SDA*/TXD*

98

PB6*/DVI_SCL*/RXD*

97

HSYNCI1

25

VSYNCI1

26

DG

N

D

37

OS

C

_

V

D

D

92

PB5*/VGA_SDA*/TXD*

28

PB4*/VGA_SCL*/RXD*

27

P35*

31

P34*

32

DV

DD

22

DV

DD

38

PC6/INTE2

90

NC

45

NC

46

NC

47

NC

48

NC

49

NC

50

NC

51

NC

74

NC

75

T0M

72

T0P

71

T1M

70

T1P

69

T2M

68

T2P

67

TCLK1M

66

TCLK1P

65

T3M

64

T3P

63

TG

N

D

9

T4M

61

T4P

60

T5M

59

T5P

58

T6M

57

T6P

56

TCLK2M

55

TCLK2P

54

T7M

53

T7P

52

PA1*/PWMD*/DBC*

34

PA2*/PWMD*/DBC*

84

PA0*/PWMC*

33

OSCO

93

OSCI

94

PC5

100

PC4

99

PC1*/LPD_OUT*

96

PC0*/PWMA*/DBC*

76

DV

DD

23

CV

DD

_

1

V

8

39

PE1*/LPD_IN1*/INT_VSO*

78

DG

N

D

77

PA3*

85

SPI_CLK

86

SPI_SI

88

SPI_SO

87

SPI_CE

89

PC7

91

PA4*/INTE3*/INT_HSO*

40

PA7*

80

PA6*/PWMC*

81

PA5*/PWMB*

41

PB0/ADC0

35

PB1/ADC1

36

DV

DD

73

PE0*/PWMA*/LPD_IN0*

29

PB3/ADC3/INTE1

82

PE3*/PWMB*

79

PE2*/PWMA*/DBC*

42

OS

C

_

G

N

D

95

R4

41

N

C

/4K

7 1/

16

W

 5

%

FB401
300OHM

PB[0..9]

6

B0+

3

AVS0

3

AHS0

3

PA[0..9]

6

G0-

3

G0+

3

SOG_DET

3

B0-

3

RX2-

4

RX2+

4

R0-

3

R0+

3

RX0+

4

RX0-

4

RX1+

4

RX1-

4

+5V 3,4,7

VCC1.8 7

RXC+

4

RXC-

4

DDCSCL1

3

DDCSCL2

4

DDCSDA1

3

DDCSDA2

4

Panel_ON 7

on_BACKLIGHT 7

DVI_CABLE_DET

4

VGA_CABLE_DET

3

EDID_WP

Audio_DET 7

PS_EN 7

DVI_HPD 4

Adj_BACKLIGHT 7

VCC3.3 7

Audio_EN 7

OSC_VDD

AVCC

ADC_VAA

DVDD

AVCC

DVDD

CVDD

ADC_VAA33

+5V

VCC3.3

VCC3.3

ADC_VAA

CVDD

VCC3.3

+5V

VCC3.3

VCC3.3

VCC1.8

VCC3.3

+5V

VCC3.3

VCC3.3

P_SCL

VCC3.3

VCC3.3

ADC_VAA33

P_SDA

OSC_VDD

AVCC

DVDD

C4

12

10

0N

 16V

R409

0R05 1/16W

R411

2K2 1/16W 5%

R425

10K 1/16W 5%

AHS0
AVS0

B0-

B0+

SOG_DET

LVB0P

PB8

Audio_EN

G0+

TP3

TP-R-0.75

TP4

TP-R-0.75

LVB0M

PB9

G0-

R0+
R0-

LED_2

RESETB

PWMB*

PE2*

PA6

LVA1P

PA8

LVA0P

PA9

LVA0M

PA2

LVACKP

PA5

LVA2M

PA7

LVA1M

PA3

LVACKM

PA1

LVA3M

PA4

LVA2P

PA0

LVA3P

PE0*

LPD_IN1*

PA6

LVA1P

PA5

LVA2M

R

456

N

C

/4K

7 1/

1

6W

 5

%

R

455

N

C

/4K

7 1/

1

6W

 5

%

PA0

LVA3P

R

484

N

C

/4K

7 1/

1

6W

 5

%

PA4

LVA2P

R

483

N

C

/4K

7 1/

1

6W

 5

%

PA3

LVACKM

PA1

LVA3M

PA[0..9]

PA7

LVA1M

PA8

LVA0P

PC0*

PC1*

PC5

PC4

PC6

PA7*

ADC1

ADC2

ADC3

PA5*

PWMC*

PA4*

MSCL

RX0-

PA5*

PA4*

PA0*

PA1*

5V_DET

LED_1

KEY2

RX2+

PC5

ADC0

LED_2

R454
22K 1/16W 5%

INTB(PWM)

RESETB

PC4

+5V

5V_DET_INT

RX0+

RXD*

TXD*

ADC2

ADC3

PC6

RXC+

RX1-

P34*

P35*

PA0*

KEY2

EE_WP

PA3*

PA3*

ADC1

P35*

P34*

LPD_IN1*

TOUCH_POWER

RX1+

Audio_DET

CABLE_DET

RXC-

MSDA

KEY1

POWER

C427

100N 16V

EDID_WP

DDCSDA2

VGA_CABLE_DET

DDCSCL2

DVI_CABLE_DET

DDCSDA1

RX2-

DDCSCL1

LVBCKP

PB2

LVB1P

PB6

LVB3M

PB1

LVB2M

PB5

LVB0P

PB8

LVBCKM

PB3

LVB0M

PB9

LVB2P

PB4

LVB3P

PB0

LVB1M

PB7

CN411

NC/CONN

1
2

3

4
5

LED_G

LED_A

CN410

NC/CONN

1

2

3
4

5

6

MSDA

MSCL

WP

+5V

5V_DET

C403
100N 16V

MSDA

MSCL

PA9

LVA0M

C405
100N 16V

PA2

LVACKP

C417

100N 16V

U401 NT68660FG FB401 and FB402 is

NC==>3.3V use TO252 type

U401 NT68660UFG FB402 is NC==>3.3V

and 1.8V LDO use SOT-223 type

C

453

NC

POWER

R485

NC

LED_1

LED_G

C418

100N 16V

LED_A

R486

NC

INTB(PWM)

C419

100N 16V

C415

100N 16V

DVI_HPD

SPI_CE

C422

100N 16V

SPI_SO
SPI_SI

C424

100N 16V

KEY1

P/SCL

P/SDA

P/SDA

P/SCL

WP

C425 100N 16V

C401

4.7UF 10V

C0805

U402

Pm25LD020C-SCE

CE#

1

SO

2

WP#

3

GND

4

VDD

8

HOLD#

7

SCK

6

SI

5

SPI_CE

SPI_SO

VCC3.3

R457

NC

LED_A

Содержание e2350Sd

Страница 1: ...3 1 General Instructions 7 3 2 Control Buttons and Connections 7 3 3 OSD Setting 9 4 Input Output Specification 25 4 1 Input Signal Connector 25 4 2 Preset Display Modes 26 4 3 Panel Specification 27 5 Block Diagram 30 5 1 Main Board 30 5 2 Power Board 31 6 Schematic 32 6 1 Main Board 31 6 2 Power Board 37 7 PCB Layout 39 7 1 Main Board 39 7 2 Power Board 41 7 3 Key Board 43 8 Maintainability 44 8...

Страница 2: ...ision List Version Release Date Revision History TPV Model Name A00 May 10 2011 Initial release TDAGN22EAGA1HNE TDAGN22DAGA1HNE A01 Dec 01 2011 Add new models TDAGN22QAGA1HNE TDBSN22DAGA1HNE TDBSN22EAGA1HNE ...

Страница 3: ...may create shock fire or other hazards Under no circumstances should the original design be modified or altered without written permission from AOC AOC assumes no liability express or implied arising out of any unauthorized modification of design Servicer assumes all liability FOR PRODUCTS CONTAINING LASER DANGER Invisible laser radiation when open AVOID DIRECT EXPOSURE TO BEAM CAUTION Use of cont...

Страница 4: ...4 1 Monitor Specifications ...

Страница 5: ...rightness control logic and DDC The power part will provide AC to DC Inverter voltage to drive the backlight of panel and the main board chips each voltage AC IN 100V 240V Monitor Block Diagram Converter board Flat Panel and LED backlight Main Board RS232 Connector For white balance adjustment in factory LED Drive Video signal DDC HOST Computer Key Board Adapter ...

Страница 6: ...6 View and Dimension ...

Страница 7: ... key continuously to select the Eco mode of brightness and DCR on when there is no OSD Eco mode hot key may not be available in all models 4 3 or Wide When there is no OSD press continuously to change 4 3 or wide image ratio If the product screen size is 4 3 or input signal resolution is wide format the hot key is disable to adjust Auto Exit When the OSD is closed Press Auto button continuously to...

Страница 8: ...nnect one end of the 15 pin D Sub cable to the back of the monitor and connect the other end to the computer s D Sub port 3 Connect one end of the DVI cable to the back of the monitor and connect the other end to the computer s DVI port 4 Turn on your monitor and computer If your monitor displays an image installation is complete If it does not display an image please refer Troubleshooting ...

Страница 9: ...u want to adjust any other function repeat steps 2 3 4 OSD Lock Function To lock the OSD press and hold the MENU button while the monitor is off and then press power button to turn the monitor on To un lock the OSD press and hold the MENU button while the monitor is off and then press power button to turn the monitor on Notes 1 If the product has only one signal input the item of Input Select is d...

Страница 10: ...Luminance 1 Press Menu to display menu 2 Press or to select Luminance and press to enter 3 Press or to select submenu and press to enter 4 Press or to adjust ...

Страница 11: ...rom Digital register Eco mode Standard Standard Mode Text Text Mode Internet Internet Mode Game Game Mode Movie Movie Mode Sports Sports Mode Gamma Gamma1 Adjust to Gamma1 Gamma2 Adjust to Gamma 2 Gamma3 Adjust to Gamma 3 DCR Off Disable dynamic contrast ratio On Enable dynamic contrast ratio ...

Страница 12: ...12 Image Setup 1 Press Menu to display menu 2 Press or to select Image Setup and press to enter 3 Press or to select submenu and press to enter 4 Press or to adjust ...

Страница 13: ...k to reduce Vertical Line noise Phase 0 100 Adjust Picture Phase to reduce Horizontal Line noise Sharpness 0 100 Adjust picture sharpness H Position 0 100 Adjust the horizontal position of the picture V Position 0 100 Adjust the vertical position of the picture ...

Страница 14: ...14 Color Setup 1 Press Menu to display menu 2 Press or to select Color Setup and press to enter 3 Press or to select submenu and press to enter 4 Press or to adjust ...

Страница 15: ...r Red Red Gain from Digital register Green Green Gain Digital register Blue Blue Gain from Digital register DCB Mode Full Enhance on or off Disable or Enable Full Enhance Mode Nature Skin on or off Disable or Enable Nature Skin Mode Green Field on or off Disable or Enable Green Field Mode Sky blue on or off Disable or Enable Sky blue Mode AutoDetect on or off Disable or Enable AutoDetect Mode DCB ...

Страница 16: ...16 Picture Boost 1 Press Menu to display menu 2 Press or to select Picture Boost and press to enter 3 Press or to select submenu and press to enter 4 Press or to adjust ...

Страница 17: ... Adjust Frame Size Brightness 0 100 Adjust Frame Brightness Contrast 0 100 Adjust Frame Contrast H position 0 100 Adjust Frame horizontal Position V position 0 100 Adjust Frame vertical Position Bright Frame on or off Disable or Enable Bright Frame ...

Страница 18: ...18 OSD Setup 1 Press Menu to display menu 2 Press or to select OSD Setup and press to enter 3 Press or to select submenu and press to enter 4 Press or to adjust ...

Страница 19: ...t H Position 0 100 Adjust the horizontal position of OSD V Position 0 100 Adjust the vertical position of OSD Timeout 5 120 Adjust the OSD Timeout Transparence 0 100 Adjust the transparence of OSD Language Select the OSD language ...

Страница 20: ...20 Extra 1 Press Menu to display menu 2 Press or to select Extra and press to enter 3 Press or to select submenu and press to enter 4 Press or to adjust ...

Страница 21: ...log Signal Source as Input Auto Config yes or no Auto adjust the picture to default Off timer 0 24hrs Select DC off time Image Ratio wide or 4 3 Select wide or 4 3 format for display DDC CI yes or no Turn ON OFF DDC CI Support Reset Yes or no Reset the menu to default Information Show the information of the main image and sub image source ...

Страница 22: ...22 Exit 1 Press Menu to display menu 2 Press or to select Exit and press to enter 3 Press two times to exit Exit Exit the main OSD ...

Страница 23: ...nstalling the e Saver software follow the install wizard to complete software installation Under each of the four PC status you may choose from the pull down menu the desired time in minutes for your monitor to automatically shutdown The example above illustrated 1 The monitor will never shutdown when the PC is powered on 2 The monitor will automatically shutdown 5 minutes after the PC is powered ...

Страница 24: ...ensor on the LOGO which is located on the left of AOC logo 2 The detecting range is too far or the things blocks monitor reset the examination area Screen Welcome to Screen software by AOC Screen software is a desktop screen splitting tool it splits the desktop into different panes each pane displays a different window You only need to drag the window to a corresponding pane when you want to acces...

Страница 25: ...25 4 Input Output Specification 4 1 Input Signal Connector Analog connector ...

Страница 26: ...26 4 2 Preset Display Modes ...

Страница 27: ...ed low EMI FPD Link or compatible must be used as a LVDS Low Voltage Differential Signaling chip It is intended to support applications where thin thickness wide viewing angle low power are critical factors and graphic displays are important In combination with the vertical arrangement of the sub pixels the LM230WF5 TLD3 characteristics provide an excellent flat panel display for office automation...

Страница 28: ...odule should be operated in the same condition as installed in your instrument 1 Specified values are for a single LED bar 2 The specified current is input LED chip 100 duty current 3 The specified voltage is input LED string and Bar voltage at typical 120 mA 100 duty current 4 The specified power consumption is input LED bar power consumption at typical 120 mA 100 duty current 5 The life is deter...

Страница 29: ...29 4 3 4 Optical Characteristics Ta 25 C VLCD 5 0V fV 60Hz fCLK 119MHz IBL 120mA ...

Страница 30: ...DID_WP DVI_HPD 02 INPUT 02 D SUB INPUT R0 R0 SOG_DET G0 G0 B0 B0 5V AHS0 AVS0 DDCSCL1 DDCSDA1 EDID_WP VGA_CABLE_DET 04 SCALER 04 SCALER Adj_BACKLIGHT on_BACKLIGHT Audio_EN Audio_DET PS_EN Panel_ON PB 0 9 PA 0 9 R0 R0 SOG_DET G0 G0 B0 B0 AHS0 AVS0 DDCSCL1 DDCSDA1 EDID_WP VGA_CABLE_DET RXC RXC RX2 RX2 RX1 RX1 RX0 RX0 DDCSCL2 DDCSDA2 DVI_CABLE_DET DVI_HPD VCC1 8 VCC3 3 5V P_SCL P_SDA 05 PANEL INTERFA...

Страница 31: ...stor R908 R911 PWM Control LD7576AGR U901 Bridge Rectifier and Filter Rectifier diodes Transformer T901 Feedback Circuit Regulator IC903 5V Photo coupler U902 Power Switch Q901 D801 C809 14 5V MOSFET Q801 ON OFF DIM L801 LED CN805 PWM Control MP3389EF U801 ...

Страница 32: ...0R05 1 16W C111 NC 22pF 50V R114 4K7 1 16W 5 C110 47N16V BIN0 C107 47N16V R115 4K7 1 16W 5 R112 75 OHM 5 1 16W D101 BAV70 3 1 2 R109 0R05 1 16W C105 47N16V R101 100R 1 16W 5 R102 100R 1 16W 5 R126 2K2 1 16W 5 C113 100N 16V R106 100R 1 16W 5 R103 0R05 1 16W C109 5PF 50V R116 22K 1 16W 5 R110 0R05 1 16W R108 100R 1 16W 5 R125 2K2 1 16W 5 C102 47N16V R107 75 OHM 5 1 16W R117 0R05 1 16W ZD101 RLZ5 6B ...

Страница 33: ... 1 16W 5 R136 10R 1 16W 5 R134 10R 1 16W 5 U107 AOZ8902CIL CH1 1 VN 2 CH2 3 CH3 4 VP 5 CH4 6 D102 BAV70 3 1 2 R139 10R 1 16W 5 R135 10R 1 16W 5 C115 100N 16V C118 100N 16V R131 4K7 1 16W 5 ZD102 RLZ5 6B C116 220N16V R132 4K7 1 16W 5 R141 10R 1 16W 5 R127 100R 1 16W 5 R138 10R 1 16W 5 RX1 5 RX0 5 RX1 5 RXC 5 RX2 5 RX0 5 RXC 5 EDID_WP 3 5 RX2 5 DVI_CABLE_DET 5 DDCSDA2 5 5V 3 5 7 DDCSCL2 5 5V DVI5V D...

Страница 34: ...54 T7M 53 T7P 52 PA1 PWMD DBC 34 PA2 PWMD DBC 84 PA0 PWMC 33 OSCO 93 OSCI 94 PC5 100 PC4 99 PC1 LPD_OUT 96 PC0 PWMA DBC 76 DVDD 23 CVDD_1V8 39 PE1 LPD_IN1 INT_VSO 78 DGND 77 PA3 85 SPI_CLK 86 SPI_SI 88 SPI_SO 87 SPI_CE 89 PC7 91 PA4 INTE3 INT_HSO 40 PA7 80 PA6 PWMC 81 PA5 PWMB 41 PB0 ADC0 35 PB1 ADC1 36 DVDD 73 PE0 PWMA LPD_IN0 29 PB3 ADC3 INTE1 82 PE3 PWMB 79 PE2 PWMA DBC 42 OSC_GND 95 R441 NC 4K...

Страница 35: ...ronics Co Ltd Key Component 絬 隔 瓜 絪 腹 DUAL B OTS A 6 7 Friday October 29 2010 715G4502 M0B 000 0040 称爹 LVDS PANEL I O 715G4502 M0B 000 0040 C433 100uF16V FB409 120 OHM 1 2 R449 300 OHM 1 4W CN409 NC 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 C436 NC C435 NC PA9 LVA0M CN408 CONN 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 ...

Страница 36: ...4 VIN 3 VOUT 2 GND 1 C715 220N16V U701 AZ1117H 3 3TRG1 INPUT 3 ADJ GND 1 OUTPUT 2 4 4 on_BACKLIGHT 5 Adj_BACKLIGHT 5 VCC3 3 5 VLCD 6 VCC1 8 5 5V 3 4 5 Audio_EN 5 Panel_ON 5 5V 3 4 5 VLCD VCC3 3 5V VCC3 3 5V VCC3 3 5V VCC3 3 5V VCC1 8 5V U702 NC G1117 33T43UF ADJ GND 1 VOUT TAB 2 VIN 3 OEM MODEL Size Rev Date Sheet of TPV MODEL PCB NAME 称爹 T P V Top Victory Electronics Co Ltd Key Component 絬 隔 瓜 絪 ...

Страница 37: ...N 50V R906 100K C922 470UF M 16V C924 0 1uF 50V R914 43 2K OHM 1 D908 NC IN4148 R933 NC R905 470OHM 5 1 8W C927 47N 50V R904 250OHM2W D902 SR515 FB903 BEAD 1 2 R919 220 OHM 1 8W D901 SR515 C923 1nF 50V R917 10 OHM 1 4W R910 100 OHM 1 4W R920 1K 1 8W R909 100 OHM 1 4W T901 POWER X FMR 1 3 4 5 6 7 8 9 10 11 12 C908 0 47UF Q901 P0765ATF C928 2N2 500V U902 PC123X2YFZOF 1 2 4 3 U901 LD7576AGR CT 1 COMP...

Страница 38: ... of TPV MODEL PCB NAME 称爹 T P V Top Victory Electronics Co Ltd Key Component 絬 隔 瓜 絪 腹 LNPCA8361AHA1 G Custom 1 2 Wednesday June 30 2010 715G4013 P0G 001 0040 ODM MODEL 01 CONVERTER G4013 P0G 001 X 3 100630 C806 100pF 50V LE1851WL Q802 NC C808 NC U801 MP3389EF NC 1 VIN 2 VCC 3 COMP 4 EN 5 DBRT 6 GND 7 OSC 8 ISET 9 BOSC 10 LED12 11 LED11 12 LED10 13 LED9 14 LED8 15 LED7 16 LED6 17 LED5 18 LED4 19 L...

Страница 39: ...39 7 PCB Layout 7 1 Main Board 715G4502M01000004C ...

Страница 40: ...40 ...

Страница 41: ...41 7 2 Power Board Adapter 715G4744P01000001C ...

Страница 42: ...42 Converter 715G4013P01002004S ...

Страница 43: ...43 7 3 Key Board 715G4747K0E000001C ...

Страница 44: ...intainability 8 1 Equipments and Tools Requirement 1 Voltmeter 2 Oscilloscope 3 Pattern Generator 4 DDC Tool with an IBM Compatible Computer 5 Alignment Tool 6 LCD Color Analyzer 7 Service Manual 8 User Manual ...

Страница 45: ... is tightened Check Power On Off is On Re plug the power cable Replace main board and check connections Check the LED indicate is OK Check the AC power Replace the converter board OK NG OK NG NG Turn on the Power On Off switch Replace key board and check connections NG ...

Страница 46: ...ue Press the power button is OK Check the LVDS FFC cable or panel The end NG OK OK NG Replace the main board Replace the converter board Replace the LVDS FFC cable or panel NG The end Replace the key board NG OK Replace the main board and connection OK ...

Страница 47: ...ry mode Set to the optimal frequency select the recommended frequency Pull out signal cable and check Self Test Feature Check is ok Check the signal cable and the PC Readjust the phase and pixel clock in the user mode Replace the main board Replace the panel NG NG NG OK NG NG OK The end OK NG ...

Страница 48: ...r shift Replace the signal cable Pull out the signal cable and check the screen color display is normal The end Replace the signal cable or PC Reset the factory mode In the user mode set the color settings until customer satisfy Replace the main board NG OK NG OK NG ...

Страница 49: ...e max luminance max contrast max brightness Test conditions Center of display Video input RGB 0 700V for Analog Input Brightness control is set to min Contrast control is set to min 9 2 Patterns Testing Item Condition Resolution Commended test paten Normal picture Abnormal Picture Waterwave noise 1 1920 x 1080 60 Hz 2 White pattern Mura 1 1920 x 1080 60 Hz 2 Black pattern or White pattern LCD bubb...

Страница 50: ...2 Black pattern or White pattern H Line 1 1920 x 1080 60 Hz 2 Black pattern Red pattern Green pattern or Blue pattern V Line 1 1920 x 1080 60 Hz 2 Black pattern or White pattern H Strip 1 1920 x 1080 60 Hz 2 Black pattern Gray scale pattern Red pattern Green pattern or blue pattern ...

Страница 51: ...tern Red pattern Green pattern or blue pattern Abnormal display 1 1920 x 1080 60 Hz 2 Gray scale pattern Gray defect 1 1920 x 1080 60 Hz 2 Gray scale pattern Video noise 1 1920 x 1080 60 Hz 2 Gray scale pattern Color tint 1 1920 x 1080 60 Hz 2 Gray scale pattern ...

Страница 52: ...52 Gray scale failure 1 1920 x 1080 60 Hz 2 Gray scale pattern Light leakage 1 1920 x 1080 60 Hz 2 Black pattern or White pattern Fuzzy video 1 1920 x 1080 60 Hz 2 Pane picture ...

Страница 53: ... 3 ISPTool programs programs 4 Printer cable and VGA cable 5 ISP board PN 715GT034 B 715GT048 1 or715GT035 A 6 ISP Firmware Software Step 2 Connection 1 LPT cable connect PC and ISP board 2 VGA cable connect monitor and ISP board 3 Reference picture as below NO1 TPV Part No 715GT048 1 or 715GT035 A 715GT048 1 or 715GT035 A NO2 TPV Part No 715GT034 B NEW LCD EDID TOOL 715GT034 B To PC LPT Port Conn...

Страница 54: ...verse side Step 3 Programming 1 Double click the icon to install Port95nt print driver 2 Install tool programme 2 1 decompress PS NT68168F Scale IC must use V4 566 version 2 2 Double click 3 ISP Tool 3 1 Choose writer as follow picture ...

Страница 55: ...55 3 2 Double click icon and run it 4 Click TOOL Option FE2P Mode Enable TOOL show ...

Страница 56: ...ck tool Option choose Setup ISP tool and then choose LPT Port the next choose NVT Type default click Auto Detect to choose the appropriate speed Click Confirm change 6 Click Load File to use the proper software ...

Страница 57: ...57 Click Auto Click Send MX2026 CMD Click AUTO when appear pass as follow picture that burning is successful AUTO ...

Страница 58: ...But picture is normal with PC source pls programming the HDCP code or replace the new main board Pls refer to the HDCP code programming as below Step5 HDCP Write SOP I Prepare condition 1 Prepare one PC and the system is WIN98 NT 2000 XP make sure the PC have Print Port 2 Install Port95nt Software the way of the install Port95 LPT PORT drive a selects the software of Port95nt exe and run it b Afte...

Страница 59: ...59 II HDCP Write Step Step1 Double click HDCP20091026 exe Step2 Click Load HDCP choose the corresponding BIN by scaler IC MST Scaler then click Open as below ...

Страница 60: ...60 Step3 Pls choose the item remarked in red i e New CMD Only Connect One Monitor MST Scaler then click Start to write HDCP when display Monitor 1 PASS means Write OK ...

Страница 61: ...is correct or not and check the connection between PC Monitor and tool In addition check whether the tool s power supply is available 3 If still no work pls modify the config ini as below and then try again Modify Step Right click config ini Open with Notepad OK Modify the HDCP value 350 500 150 300 500 700 Save PS You can also open config ini directly if you have opened it through Open with Notep...

Страница 62: ...62 ...

Страница 63: ...63 350 500 150 300 500 700 ...

Страница 64: ...cable D SUB CABLE DVI CABLE and DVI to HDMI CABLE 5 12V Adapter 6 TPVDDCHDMI and TPVDDC6 0 7 PC Tool picture For VGA DVI BURNING DDC Board as the follow picture Install software Note Burning softsare and EDID data must be put in the same folder as follow picture VGA DVI Burning TO PC LPT DVI LCD DVI port DC 12V power VGA ...

Страница 65: ...l Port95nt print driver and then restart the computer Double click select Analog and DVI show as follow picture 2 Click Load file and select as follow picture then click LCDDDC EX DDCModelName CHIMEI96VS 3 Click ok show as follow picture ...

Страница 66: ...66 4 Input same SN twice and date Click Pragram to burn When appear pass as follow picture that burning is successful ...

Страница 67: ...67 5 Click program Note 1 Appear fault as follow please input SN twice and burning again ...

Страница 68: ...Note 2 When appear pass as follow picture that burning is successful Note3 Click Read both show as follow picuture If read SN and model name are same as before inputing as before that burning is successful ...

Страница 69: ...69 Note4 Appear fault as follow please check the connection of LPT cable Tool adapter cable and LCD power Note5 Appear fault as follow please check the connection of VGA and the connection of DVI ...

Страница 70: ...hieve 2 For DVI No picture no sound If program failed in VGA mode you can t use the optimal resolution When Read is OK program is NG pls do take following action 1 For VGA cut off the 9th pin connect the monitor 2 For DVI cut off the 14th pin the shortest pin power supply 3 Connect the EEPROM WP pin to ground ...

Страница 71: ...120 to RGB Mode with press MODE button 2 Switch the MEM channel to Channel 3 with up or down arrow on chroma 7120 3 The LCD indicator on chroma 7120 will show x 313 30 y 329 30 4 Adjust the RED on factory window until chroma 7120 indicator reached the value R 100 5 Adjust the GREEN on factory window until chroma 7120 indicator reachedthe value G 100 6 Adjust the BLUE on factory window until chroma...

Страница 72: ...bove procedure item 4 5 6 until chroma 7120 RGB value meet the tolerance 100 2 D Adjust sRGB color temperature 1 Switch the chroma 7120 to RGB Mode with press MODE button 2 Switch the MEM channel to Channel 10 with up or down arrow on chroma 7120 3 The LCD indicator on chroma 7120 will show x 313 30 y 329 30 4 Adjust the RED on factory window until chroma 7120 indicator reached the value R 100 5 A...

Страница 73: ...73 12 Mechanical Instructions 1 Put the monitor on the EPE pad 2 Lay down the monitor and the bottom side faces to Yourself ...

Страница 74: ...74 3 Pinch the hook and remove the base 4 Use fixture to leave off the stand ...

Страница 75: ...75 5 Use fixture to remove the hinge cover 6 Remove the screws of the stand ...

Страница 76: ...76 7 Remove the screws of the back cover 8 Overturn the monitor and the top towards to yourself and then take apart the front frame with hands ...

Страница 77: ...77 9 Prize up the front frame use fixture 10 Overturn the monitor and take off the back cover ...

Страница 78: ...78 11 According to the different defective area to take off the KEPC light line LVDS Hexagon screws CBPC or PWPC to repair 1 Remove the KEPC 2 Pull the light line out ...

Страница 79: ...79 3 Remove the Hexagon screws 4 Remove the LVDS ...

Страница 80: ...80 5 Overturn the iron plate and remove the screws PWPC and CBPC ...

Страница 81: ...81 13 Monitor Exploded Views ...

Страница 82: ...587101 HINGE PLATE FOR 50TH A15G1597301102 MAIN FRAME FOR 50TH 23w A33G1181ABJ 1L0100 FUNCTION BUTTON FOR 50TH A33G1182 1 1L0100 POWER LENS FOR 50TH ADPCA1603HF2 ADAPTER BOARD AM1G1740 10125 SCREW H37G0026011 HINGE H40G 45762413B P N LABEL FOR BASE H40G 58361513A win7 EPEAT EPA LABEL H44GD010101 EPS 2350 H44GD010201 EPS 2350 H44GD010615 1A e2350Sd CARTON H45G 87 1 25 EPE COVER H52G1801 16006 insul...

Страница 83: ...03 089G1745GAA 9 DVI CABLE 2nd source E08903 089G1745HAA 9 DVI CABLE 1 5M E08901 089G404A15N HL AC POWER CORD 1500mm E08901 089G404A15N IS AC POWER CORD 1500 2nd source H40G 001624 2A CARTON LABEL BARCODE 2 H40G 24N61542A e2350Sd e2450Swd PRC ID LABEL H41G780961529A AP WARRANTY card GND1 009G6005 1 GROUND TERMINAL 040G 45762412B CBPC LABEL U902 056G 139 3A PC123Y22FZOF SHARP NR901 061G 5810T RST N...

Страница 84: ...W 1 R907 061G0805102 JT RST CHIPR 1K OHM 5 1 8W TZAI YUAN R928 061G0805103 JF RST CHIPR 10K OHM 5 1 8W FENGHUA R918 061G0805103 JT RST 0805 10K 5 1 8W R920 061G0805202 JF RST CHIPR 2KOHM 5 1 8W FENGHUA R919 061G0805221 JF RST CHIPR 220 OHM 5 1 8W FENGHUA R905 061G0805471 JT RST CHIPR 470OHM 5 1 8W TZAI YUAN R925 061G08059101FF RST CHIPR 9 1KOHM 1 1 8W FENGHUA F801 061G1206000 JT RST CHIPR MAX0R05 ...

Страница 85: ... 04S R7G SOT23 6L U106 056G 662 48 ESD PROTECT AZC399 04S R7G SOT23 6L U104 056G 662 48 ESD PROTECT AZC399 04S R7G SOT23 6L U103 056G 662 48 ESD PROTECT AZC399 04S R7G SOT23 6L U102 056G 662 48 ESD PROTECT AZC399 04S R7G SOT23 6L U101 056G1133531 EEPROM FM24C02A SO T G 2K SOP 8 U105 056G1133531 EEPROM FM24C02A SO T G 2K SOP 8 U402 056G2233 11 IC Pm25LD020C SCE SIOC 8 150mil 2M Q401 057G 417517 Tra...

Страница 86: ...ST CHIP 1K 1 16W 5 TZAI YUAN R799 061G0402103 JT RST CHIP 10K 1 16W 5 TZAI YUAN R714 061G0402103 JT RST CHIP 10K 1 16W 5 TZAI YUAN R704 061G0402103 JT RST CHIP 10K 1 16W 5 TZAI YUAN R444 061G0402103 JT RST CHIP 10K 1 16W 5 TZAI YUAN R429 061G0402103 JT RST CHIP 10K 1 16W 5 TZAI YUAN R427 061G0402103 JT RST CHIP 10K 1 16W 5 TZAI YUAN R425 061G0402103 JT RST CHIP 10K 1 16W 5 TZAI YUAN R415 061G04021...

Страница 87: ...00nF K 16V X7R C411 065G040210412K A CAP CHIP 0402 100nF K 16V X7R C410 065G040210412K A CAP CHIP 0402 100nF K 16V X7R C409 065G040210412K A CAP CHIP 0402 100nF K 16V X7R C408 065G040210412K A CAP CHIP 0402 100nF K 16V X7R C405 065G040210412K A CAP CHIP 0402 100nF K 16V X7R C417 065G040210412K A CAP CHIP 0402 100nF K 16V X7R C418 065G040210412K A CAP CHIP 0402 100nF K 16V X7R C419 065G040210412K A...

Страница 88: ...4 42 L DIODE LBAV70LT1G SOT 23 LRC ZD101 093G 39GA01 T RLZ5 6B ZD102 093G 39GA01 T RLZ5 6B 709G4502 HS001 COMSUPTIVE ASS Y 715G4502M01000004C MAIN BOARD PCB H52G1701 1 MESH PRINTTING_PAPER R002 061G0603000 FF RST CHIPR MAX0R01 1 10W FENGHUA R004 061G06031001FF RST CHIPR 1 KOHM 1 1 10W FENGHUA R003 061G06032001FF RST CHIP 2KOHM 1 1 10W FENGHUA R001 061G06032001FF RST CHIP 2KOHM 1 1 10W FENGHUA AIKE...

Страница 89: ...000 JT RST 0805 0 05R MAX 1 8W R845 061G0805000 JT RST 0805 0 05R MAX 1 8W R846 061G0805000 JT RST 0805 0 05R MAX 1 8W R847 061G0805000 JT RST 0805 0 05R MAX 1 8W R848 061G0805000 JT RST 0805 0 05R MAX 1 8W R852 061G0805000 JT RST 0805 0 05R MAX 1 8W R853 061G0805000 JT RST 0805 0 05R MAX 1 8W R834 061G0805109 JT RST CHIP 1R 1 8W 5 TZAI YUAN R832 061G0805109 JT RST CHIP 1R 1 8W 5 TZAI YUAN R805 06...

Страница 90: ...N SEALED SW004 077G603S AI CJ TACT SWITCH AI 2PIN SEALED SW003 077G603S AI CJ TACT SWITCH AI 2PIN SEALED SW002 077G603S AI CJ TACT SWITCH AI 2PIN SEALED SW001 077G603S AI CJ TACT SWITCH AI 2PIN SEALED E715 715G4747K0E000001C KEY BOARD PCB E715 715G4747K0E000001S KEY BOARD PCB 2nd source ...

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