Proview RA583 Скачать руководство пользователя страница 24

 

 

 

200-100-576D   (PV6-D1)

S3

MEMORY & LCD POWER CONTROL

Proview Electronics (Taiwan) Co., LTD.

6F, NO.1, Pau-Sheng Rd., Yung-Ho City,
Taipei County, Taiwan R.O.C.

Tel: 886-2-2231-6789   Fax: 886-2-2232-4613

3

6

Friday, December 13, 2002

Title

Size

Document Number

Rev

Date:

Sheet

of

V33

V33

V33

V33

V33

V33

V33

V33

V33

V33

V33

V33

V33

V33

V33

V33

V33

V33

V33

V33

RDn

2

CS0n

2

NMI

2

SDA

2

SCL

2

ROMOEn

2

ROMWEn

2

RESETn

2

A[19:1]

2

D[15:0]

2

D[15:0]

2

LED2

2

LED1

2

ROMWEn

FCEn

A8

A14

A1

A10

NMI

A12

A3

A13

A17

A9

A1

A11

A4

A7

A4

ICEn

A15

IRPn

IA21

A9

A6

IA20

A3

ICEn

ROMOEn

A15

A16

A8

A19

FCEn

U3C5

A2

U3WPn

A18

A6

A13

A19

A5

A18

A17

A11

A14

A12

A5

A16

A7

A2

RESETn

A10

NMI

LEFT

POWER

MENU
RIGHT

RESETn

D4

D8

D3

D5

D14

D9

D11

D14

D2

D15

D10

D1

D7

D15

D5

D4

D3

D6

D12

D5

D0

D[15:0]

D7

D9

D12

D6

D6

D1

D8

D1

D2

D10

D11

D4

D3

D7

D2

D13

D13

D0

D0

RIGHT
LEFT

MENU

POWER

LED_O

AUTO

AUTO

LED_G

C61

NC

1

2

R10

0R

R57

3.3K

R63

2.2K

R60
3.3K

R39

10K

R42

10K

R41

10K

R40

10K

R43

10K

R56

10K

C69

0.1uF

C60

0.1uF

U7

24C16

5

6

8

4

1
2
3

7

SDA

SCL

VCC

GND

NC0
NC1

NC2

WP

JP1

HDR_RA30X2

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
53

55
57
59

52
54

56
58
60

R58

3.3K

U5

EN29LV800T-90

37

13

46

27

29

30

31

32

33

34

35

36

38

39

40

41

42

43

44

45

1

2

3

4

5

6

7

8

17

18

19

20

21

22

23

24

25

48

26
28
11

12
14
47

16

VCC

VPP

GND1
GND2

D1

D9

D2

D10

D3

D11

D4

D12

D5

D13

D6

D14

D7

D15

D8

D16

A15

A14

A13

A12

A11

A10

A9

A8

A17

A7

A6

A5

A4

A3

A2

A1

A0

A16

CE
OE

WE
RP
WP

BYTE

A18

R48
100K

J12

CON3

1
2

3

R61
3.3K

C59

0.1uF

R49

100K

CN2

WAFE-8PIN-1.5MM-90@

1
2

3
4
5

6
7
8

9

R53

33R

C63

0.1uF

C65

0.1uF

R52

33R

C64

0.1uF

C62

0.1uF

R47 2.2K

RP4

33X4

1

8

2

7

3

6

4

5

C68

0.1uF

C67

0.1uF

C66

0.1uF

R38

100K

R44

10K

R45

10K

R46

10K

U6

74LVC541A

2
3
4

5
6
7

8
9

10

20

19

1

18

17
16
15

14
13
12

11

I0

I1
I2
I3

I4
I5
I6

I7

GND

VCC

OE2

OE1

O0
O1

O2
O3
O4

O5
O6
O7

J11

CON4

1

2
3
4

C58

0.1uF

5.UP

1.Power

6.MENU

7.AUTO

2.LED O

4.DOWN-

3.LED G

PROVIEW KEY PAD --OK

8.GND

50 mil, Male 30X2, PromJet

Promjet Header, Removed for Production

ROM

NVRAM

OPTIONAL

Input Buffer

 

Содержание RA583

Страница 1: ...RA583 Service Manual...

Страница 2: ...RUCTION 1 B S P E C I F I C A T I O N S 2 C T I M I N G C H A R T 3 D C O N T R O L L O C A T I O N 5 E CONDUCTIONVIEW 6 F ADJUSTMENTPROCEDURE 11 G T R O U B L E S H O O T I N G H I N T S 1 2 H B L O...

Страница 3: ...a plug having a third grounding pin This plug will only fit into a grounding type power outlet This is a safety feature if you are unable to insert the plug into the outlet contact your electrician to...

Страница 4: ...rtical 70 Degrees 60 Degrees 13 Power Source 90 264Vac 60 50 Hz 14 Power Consumption 48W max 15 Connection Type 15 Pin D Type 16 Input Signal Video Sync Analog R G B 0 7Vp p 75 Ohms TTL level positive...

Страница 5: ...270us 2 032us 3 813us 3 813us 2 000us 3 200us 2 400us D Back Porch 1 907us 1 907us 1 589us 3 063us 3 810us 3 810us 1 907us 1 907us 3 556us 2 200us 1 280us E Front Porch 0 636us 0 636us 0 954us 3 064u...

Страница 6: ...Syn 1 616us 2 182us 2 092us 1 813us 1 219us D Back Porch 3 232us 1 745us 2 462us 1 920us 2 235us E Front Porch 0 323us 1 31us 0 369us 0 321us 0 203us F V 75 000Hz 75 087Hz 60 004Hz 70 069Hz 75 029Hz...

Страница 7: ...D CONTROL LOCATION Font control panel 1 Power Button 2 2 LED Power Display 3 Menu Button 4 Select Button 5 Auto Button...

Страница 8: ...E CONDUCTION VIEW MAINBOARD ComponentSide...

Страница 9: ...MAIN BOARD Component Side...

Страница 10: ...MAIN BOARD Solid Side...

Страница 11: ......

Страница 12: ......

Страница 13: ...ry mode PC or Pattern generator Crosshatch Pattern 31 5KHz 640x480 1 Hold key then turn the power switch of the monitor OFF 2 Hold key then turn the power switch of the monitor ON 3 You can into facto...

Страница 14: ...O NO YES YES YES YES NO NO High Voltage NO YES YES NO NO YES No Display Black LED ON Push the power ON OFF switch LED Color change Check main board U2 Pin2 Hi Lo under push power sw Back light ON To S...

Страница 15: ...B Nice Job...

Страница 16: ...NO YES YES NO YES NO B Hi Lo under push power sw Change the Inverter Display Nice Job To Step 2 A Check the connection of CN8 cable Display Nice Job Change the main board Change the main board...

Страница 17: ...S YES YES YES NO NO YES Step 2 Check the main board 12V 5 0 V Check U10 U11 TR1 H V input Signal Check the main board U7 Pin 5 Change U9 Check H V Signal Display Nice Job Change Signal Cable Check F1...

Страница 18: ...YES NO NO YES No display White Check the main board 5V 3 3V H V Input Signal Check the main board U9 Pin3 Change U9 Check H V Signal Display Nice Job Change Signal Cable Check U10 U11 TR1 Check U8 U1...

Страница 19: ......

Страница 20: ...SDA SCL POWER ADAPTER 12V SWITCH POWER SUPPLY AND 3V 5V 12V C O N N E N T VGA IN 12PIN D D C 24C21 EEPROM ADC SCALER LVDS LVDS MCU 24C16 EEPROM INVERTER 12V C O N N E N T FUNCTION KEY 8PIN LCD PANEL L...

Страница 21: ...I SCHEMATIC DIAGRA...

Страница 22: ...14 47K R15 10K NP R59 0 NC R62 0 NC R21 10K NC C3 5PF C7 5PF C10 5PF C5 0 1uF D7 DAN217K NP A C AC R7 0R R5 0R C148 0 1uF C147 0 1uF D6 DAN217K NP A C AC U3B 74LVC14 SOP14 3 4 14 7 U2 24LC21A 1 2 3 4...

Страница 23: ...0 1uF C25 47nF C50 0 1uF R84 NC R88 NC C72 NC C73 NC C49 0 1uF R34 3 3K Y1 XTAL14 31818 C30 0 1uF C46 0 1uF C54 0 1uF R36 430 C31 0 1uF C34 0 1uF R106 NC R64 4 7K C23 39nF C47 0 1uF R37 1 5M C28 18pF...

Страница 24: ...K C69 0 1uF C60 0 1uF U7 24C16 5 6 8 4 1 2 3 7 SDA SCL VCC GND NC0 NC1 NC2 WP JP1 HDR_RA30X2 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...

Страница 25: ...GND GND GND BE1 GND BO3 BO1 D DE2 CNA1 XF2H 4015 1 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 CNA2 XF2H 3615 1 1 2 3 4 5 6 7 8 9 10...

Страница 26: ...6 C156 10uF 16V C155 10uF 16V C127 0 1uF C132 0 1uF C157 0 1uF C129 220uF 16V R90 300 R89 680 U15 LM1117 G O I TAB ADJ Vo2 Vin Vo4 L24 BE0805 C71 0 01uF C70 0 1uF C43 220uF 16V F1 FUS1206 5A 1 2 C103...

Страница 27: ...1 12 13 28 26 25 24 22 21 19 18 17 15 29 GND GND GND GND GND VDD VDD VDD Shutdown Gain Select Mode Mute DC_Vol Right Dock Right In Beep In Lift In Left Dock Right Out Right Out Right Gain2 Right Gain1...

Страница 28: ......

Страница 29: ...Memu...

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