proview ps-776

PS776

Service Manual

TABLE OF CONTENTS S E R V I C E W A R N I N G · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 2

A. I M P O R T A N T S A F E T Y I N S T R U C T I O N · · · · · · · · · · · · · · · · · · · · · 2

B. S P E C I F I C A T I O N S · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 3

C. T I M I N G C H A R T · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 4

D. C O N T R O L L O C A T I O N · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 6

E. C O N D U C T I O N V I E W · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 7

F. A D J U S T M E N T P R O C E D U R E · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 1 2

G. T R O U B L E S H O O T I N G H I N T S · · · · · · · · · · · · · · · · · · · · · · · · · · · 1 3

H. R E P L A C E M E N T P A R T S L I S T · · · · · · · · · · · · · · · · · · · · · · · · · · · 1 7 I. B L O C K D I A G R A M · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 2 8

J. S C H E M A T I C D I A G R A M · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 2 9

1

WARNING

To prevent from fire or shock hazard,do not expose monitor to any rain or any form of water.High voltage is inside the monitor so please do not remove the back cover of the cabinet if you are not a qualified monitor engineer.Contact the local dealer or the nearest Proview branch office if you need help.

A. IMPORTANT SAFETY INSTRUCTION

Prior to using this service manual,please ensure that you have carefully followed all the procedures outlined in the user's manual for this product. 1. Read all of these instructions. 2. Save these instructions. 3. Follow all warnings and instructions a marked on the product. 4. Unplug this product from the wall outlet before cleaning.Do not use liquid cleaners or aerosol cleaners, use a damp cloth for cleaning. 5. Do not use this product near water. 6. Do not place this product on an unstable cart,stand or tablle.The product may fall,causing serious damage to the product. 7. Slots and openings in the cabinet and the back or bottom are provided for ventilation,to ensure reliable operation of the product and to protect it from overheating,those openings must not be blocked or covered.The openings should never be blocked by placing the product on a bed,sofa, rug, or other similar surface.This product should not be placed in a built-in installation less proper ventilation is provided. 8. This products should be operated from the type of power source indicated on the marketin label. If you are not sure of the type of power available, consult your dealer or local power company 9. This product is equipped with a 3-wire grounding type plug,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 replace your obsolete outlet.Do not defeat the purpose of the grounding-type plug. 10. Do not allow anything to rest on the power cord.Do not locate this product where persons will walk on the cord. 11. If an extension cord is used with this product,make sure that the total of the ampere ratings on the product plugged into the extension cord to the waplugged into outlet does not exceed 15 ampere. 12. Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a risk of fire or electric shock.Never spill liquid of any kind on the product. 13. Do not attempt to service this product yourself,as opening or removing covers may expose you to dangerous voltage points or other risks.Refer all servicing to service personnel. 14. Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions.

a. When the power cord or plug is damaged or frayed. b. If liquid has been spilled into the product. c. If the product has been exposed to rain or water. d. If the product does not operate normally,when the operating instructions are followed.Adjust only those controls that are covered by the operating instructions since improper adjustment of other controls may result in damage and will often require extension work by a qualified technician to restore the product to normal operation. e. If the product has been dropped or the cabinet has been damaged. f. If the product exhibits a distinct change in performance,indicating a need for service.

2

B. SPECIFICATIONS 1. Maximum Resolution 1280 x 1024 @ 75Hz 2. Recommend Resolution 1280 x 1024 @ 60Hz 3. Synchronization Range

Horizontal Vertical

31 – 80 KHz 60– 75 Hz

4. Active Display Area 337mm (H) x 270mm (V) 5. Dot Pitch 0.264(H) x 0.264(V) mm 6. Support display colors 16.7M color 7. Contrast Ratio (Typical) 450 8.Luminance of White 260cd/m² 9. Bandwidth 135MHz 10. User Control 4 Key Switch 11. OSD Function Brightness, Conrast, H-Pos, V-Pos, H. Size, Phase, Color Select,

Auto, Reset, Language, OSD Adjust, Exit 12. View Angle CR=5 Horizontal Vertical

80 , 80 Degrees 80 , 80 Degrees

13. Power Source 100 – 240 Vac 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 or negative polarity

17. Color Temperature Cool / Warm 18. Dimension (WxHxD) 452mm x 465mm x 142mm 19. Monitor Weight 4.8Kg 20. Base Operation

Tilt 0 / + 15 degree

21. Power Saving ON STAND BY OFF

＜ 48W ＜ 5W ＜ 5W

22. Signal Connector Pin Assignment Pin No.

1. Red 9. VDD from PC for DDC 2. Green 10. Sync. Ground 3. Blue 11. Ground 4. Ground 12. SDA (For DDC) 5. Self Test 13. Horizontal Sync. 6. Red Ground 14. Vertical Sync. 7. Green Ground 15. SCL (For DDC) 8. Blue Ground 23. Audio signal 3.5Φ stereo phone jack

2.5+2.5W 8Ω Speaker

3

C.TIMING CHART Video

4

Back porch Active display Front porch Sync. Sync-width Total

Preset Modes

VGA

720X400

VGA

640X480

VESA

640X480

VESA

640X480

VESA

800X600

VESA

800X600

VESA

800X600

Pixel clock (MHz)

28.325 25.175 31.500 31.500 36.000 40.000 50.000

H-Frequency (KHz)

31.472 31.469 37.861 37.500 35.156 37.879 48.077

H-Total (µs) 31.774 31.778 26.413 26.667 28.444 26.400 20.800

H-Active Display (µs) 25.419 25.422 20.317 20.317 22.222 20.000 16.000

H-Blanking (µs) 6.355 6.356 6.095 6.349 6.222 6.400 4.800

Front Porch (µs) 0.635 0.636 0.762 0.508 0.667 1.000 1.120

H-Sync-width (µs) 3.813 3.813 1.270 2.032 2.000 3.200 2.400

H-Back Porch (µs) 1.906 1.907 4.063 3.810 3.556 2.200 1.280

V-Frequency (Hz)

70.1 59.94 72.81 75.0 56.25 60.3 72.2

V-Total (ms)

14.267 16.683 13.735 13.333 17.778 16.579 13.853

V-Active Display (ms) 12.710 15.253 12.678 12.800 17.067 15.840 12.480

V-Blanking (ms) 1.557 1.430 1.057 0.533 0.711 0.739 1.373

V-Front Porch (ms) 0.413 0.318 0.238 0.027 0.028 0.026 0.770

V-Sync-width (ms) 0.064 0.064 0.079 0.080 0.057 0.106 0.125

V-Back Porch (ms) 1.080 1.049 0.740 0.427 0.626 0.607 0.478

H/V Sync. Polarity －＋－－－－－－＋＋＋＋＋＋

Interlace NONE NONE NONE NONE NONE NONE NONE

Preset Modes

VESA

800X600

VESA

1024X768

VESA

1024X768

VESA

1024X768

VESA

1280X1024

VESA

1280X1024

Pixel clock (MHz) 49.500 65.000 75.000 78.750 108.00 135.00

H-Frequency (KHz) 46.875 48.363 56.476 60.023 63.981 79.976

H-Total (µs) 21.333 20.677 17.707 16.660 15.630 12.540

H-Active Display (µs) 16.162 15.754 13.563 13.003 11.852 9.481

H-Blanking (µs) 5.172 4.923 4.053 3.657 3.778 3.022

Front Porch (µs) 0.323 0.369 0.320 0.203 0.444 0.119

H-Sync-width (µs) 1.616 2.092 1.813 1.219 1.037 1.067

H-Back Porch (µs) 3.232 2.462 1.920 2.235 2.296 1.837

V-Frequency (Hz) 75.0 60.0 70.1 75.0 60.0 75.0

V-Total (ms) 13.333 16.666 14.272 13.328 16.661 13.329

V-Active Display (ms) 12.800 15.880 13.599 12.795 16.005 12.804

V-Blanking (ms) 0.533 0.786 0.673 0.533 0.656 0.525

V-Front Porch (ms) 0.021 0.062 0.053 0.017 0.016 0.013

V-Sync-width (ms) 0.064 0.124 0.106 0.050 0.047 0.038

V-Back Porch (ms) 0.448 0.600 0.513 0.466 0.594 0.475

H/V Sync. Polarity ＋＋－－－－＋＋＋＋＋＋

Interlace NONE NONE NONE NONE NONE NONE

5

D. CONTROL LOCATION

Font control panel

1. Menu Button 2. Select Button 3. Auto Button 4. Power Button 5. LED (Power Display)

Rear panel

1. VGA Signal Cable 2. Power jack 3. Line in jack

6

E. CONDUCTION VIEW

MAIN BOARD (Component Side)

7

MAIN BOARD (Component Side)

8

MAIN BOARD (Solid Side)

9

CONTROL BOARD (Component Side)

CONTROL BOARD (Solid Side)

10

INVERTER BOARD

11

F. ADJUSTMENT PROCEDURE

ITEM

Program Menu.

﹟Test Meter ﹡Test Point ﹫Pattern

Operation

Check Value

A

B+ Check

﹟Digital Voltmeter ﹡CN7 ﹫Crosshatch Pattern (31.5KHz,640x480)

1. Plug power cable into the adapter, check adapter power indicator light up green. 2. Make sure the voltage of the power plug (CN7)

on the main PCB to the value shown at right.

12.0V ±0.2V

B

Power SavingCheck

﹟Wattmeter ﹟PC or Pattern generator ﹫Crosshatch Pattern (31.5KHz,640x480)

1. Unplug the signal cable into the monitor. 2. Turn the power switch of the monitor ON. 3. Check monitor power indicator light up orange. 4. Make sure the wattmeter value shown at right. 5. OSD will be display “NO SIGNAL” Picture.

< 2.5W

C

Into Factory 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 factory adjustment mode.

D

Auto mode Check

﹟PC or Pattern generator ﹫Crosshatch Pattern (1024x768/60Hz)

1. Press and relese the MENU knob to activate the

OSD menu. 2. Move the OSD to the AUTO function,press MENU key auto adjuat display mode to its utmost

performance according to VGA setting. 3. In the event of the display image needs further

adjustment

E

White Balance Adjust

﹟PC or Pattern generator ﹫White Pattern (1024x768/60Hz)

1. Move the OSD to the COLOR mode (AUTO COLOR).2. set color is 9300°K using the OSD,Check the value

shown at right. Y = 220±0.1FL x = 0.283±0.01 y = 0.297±0.01

3. set color is 6500°K using the OSD,Check the value shown at right. Y = 220±0.1FL x = 0.313±0.01 y = 0.329±0.01

F

OSD Language Setting

﹟PC or Pattern generator

1. Move the OSD to the LANGUAGE mode. 2. You can choose one of the eight language you need.

12

G. TROUBLE SHOOTING HINTS

No Display ( Black )

13

NO NO

YES YES

YES YES

NO NO

High Voltage !

NO

YES

YES

NO NO

YES

LED ON ? Change adapter

Power adapter ?

Push the power ON/OFF switch

LED Color change ?

Check main board U2/Pin2

Hi / Lo under push power

sw?

Back light ON?

To Step 2

Make sure the connection of Inverter is fine

+12V ?

Check the CN1/Pin1 of Inverter

Check F1(Fuse) of inverter

B

Display ?To Step 2

A

Nice Job !

14

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

Step 2

15

NO

YES

NO

YES

YES

YES

YES

NO

NO

YES

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,D5

Check U7

No display

(White)

16

NO

YES

NO

YES

NO

YES

YES

NO

NO

YES

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,U13

Check 3.3V Circuit

H. REPLACEMENT PARTS LIST NO Parts No. Description Part Location

Q’t

y

1 988-5P2-1029C PS776 FCC/UL TCO99 1

2 002-001-CEPOV-B CE Declaration 1

3 002-001-TCO9 TCO99 Declaration 1

4 002-F00-PS576-A 5 Language User Manual 1

5 003-002-0848-AM CARTON LABEL 70*40mm. 1

6 003-002-0848-A CARTON LABEL 70*40mm. 1

7 003-H01-AS576 TCO99 LBL FOR PLANE 1

8 005-001-PS776 PS776 No Brand Carton 1

9 153-000-PS576 PS576 BACK LBL 1

10 160-00L-GA780 GA780 POLYFORM L. 1

11 160-00R-GA780 GA780 POLYFORM R. 1

12 170-000-0848C PE BAG 0.07mm 14*30.5cm. 2

13 170-005-LCD7 LCD 17"PE BAG 1

14 170-005-VM541 LT-541 PE BAG 300*200mm. 2

15 846-120-D0AL-TA 12V 48W adapter 1

16 999-P21-PS776-E PS776 TUV/GSTCO99 1

17 705-570-650A AU 17"SILM M170EN05 V.1 1

18 849-40M-0770 INVETER FOR 770. 1

19 899-00M-SH770-S4 SH770 M/B MRT IC AU. 1

20 851-00M-SH770-S4 SH770 M/B MRT IC AU DIP 1

21 152-000-SH570 TOSHIBA DC JACK SUPPORT NYLON. 1

22 232-R01-505T DIP WR-C-5W 0.010ohm 5% TR1, 1

23 330-100-16255 5mm EC 10uF 16V 105C M TP MI. TC1,TC5,TC8,TC11,TC12, TC15,TC16,TC18,TC21, TC24,TC25,

11

24 330-101-16255 5mm EC 100uF 16V 105C M TP MI. TC10,TC7, 2

25 330-220-16255 MINI CE 22uF/16V +-20% TP105 TC17, 1

26 330-221-16255 EC H:5mm 220uF16V +-20% 105C. TC3,TC9,TC13,TC19,TC20, TC26,TC6, 7

27 330-2R2-50255 E.CAP 2.2UF/50V(4*5). TC22, 1

28 330-470-16255 EC 47uF 16V 5*5 105C +-20% TC14,TC23, 2

29 409-003-0110 DC-JACK CN7, 1

30 409-003-0111-H RCA JACK Red SCP606 CN9, 1

31 409-003-0112-H RCA JACK White SCP606 CN10, 1

32 485-415-0005B DB15 (D-SUB HD.15P BLUE CN8, 1

33 504-000-MCP101 RESET IC MCP101-450HI/TO TO92. TU1, 1

17

NO Parts No. Description Part Location Q’ty

34 504-007-A431 KIA431/KEC TD3, 1

35 520-007-5822 IN5822(DIP)SHOTTKY 30V/3A ZZ TD2, 1

36 531-110-49US 11.0592MHZ HC 49US CRYSTAL. Y1, 1

37 531-240-49US-2 KTS CRYSTSL 24MHZ+HC-49US 20PF Y2, 1

38 630-002-1008 JWT A2001 PITCH 2.00mm 2P. CN5,CN6, 2

39 630-006-1008 JWT A2001 PITCH 2.00mm 6P. CN4, 1

40 630-006-1009 BASE 6P. CN3, 1

41 630-008-C001 JST 1.5mm HEADER ZR S8B-ZR. CN2, 1

42 745-330-2062-3 33uH C4426-060128YB-UL. TL1, 1

43 852-00M-SH770-S4 SH770 M/B MRT IC AU SMD 1

44 003-H03-ALL9 ALL ICT OK LBL 8*8MM (白) 1

45 200-100-SH770-S4 SH770 M/B. Version:S4 1

46 281-031-11004 RES 110ohm +-1% 1/10W 0603 SMD R201, 1

47 281-031-20014 SMD R 2K 1% 0603. R56, 1

48 281-031-21504 SMD R0603 215ohm 1% R202, 1

49 281-031-68014 SMD R 6.8K 0603 1%. R53, 1

50 281-035-0R04 RES 0ohm 5% 1/10W 0603 SMD.

R99,R15,R16,R25,R27,R48, R49,R62,R67,R68,R69,R70, R71,R72,R74,

15

51 281-035-1024 RES 1K 5% 1/10W 0603 SMD. R9,R10,R28,R37,R39,R78, 6

52 281-035-1034 RES 10K 5% 1/10W 0603 SMD. R11,R3,R33,R40,R4,R54, R58,R59,R73,R8, 10

53 281-035-1054 RES 1M 5% 1/10W 0603 SMD. R12, 1

54 281-035-1514 RES 150ohm +-5% 1/10W 0603 SMD R31,R32, 2

55 281-035-1814 RES 180ohm +-5% 1/10W 0603 SMD R63, 1

56 281-035-2034 RES 20K 5% 1/10W 0603 SMD. R65,R76,R82,R87,R88, R90,R92,R93, 8

57 281-035-2204 RES 22ohm 5% 1/10W 0603 SMD. R60,R61,R44,R45,R50, R51,R52, 7

58 281-035-2224 RES 2.2K 5% 1/10W 0603 SMD. R20,R35,R38, 3

59 281-035-3304 RES 33ohm 5% 1/10W 0603 SMD. R1,R2,R24,R30,R34, R36,R46, 7

60 281-035-3314 RES 330 5% 1/10W 0603 SMD. R6,R7,R26, 3

61 281-035-3334 RES 33K 5% 1/10W 0603 SMD. R91,R66, 2

62 281-035-4704 RES 47ohm 5% 1/10W 0603 SMD. R83,R84,R22,R23, 4

63 281-035-4724 RES 4.7K 5% 1/10W 0603 SMD. R17,R29,R41,R42,R94, R95, 6

64 281-035-4734 RES 47K 5% 1/10W 0603 SMD. R77,R85, 2

65 281-035-7504 SMD R 75 ohm 0603. R79,R80,R81, 3

18


66 281-045-0R04 RES 0 ohm +-5% 1/8W 0805 SMD R47,L11,L13,L16,L21, L22,L29,L30, 8

67 282-103-2454 RES-NET 10Kohm 5% SMD 8P4R. RP3, 1

68 282-330-2454 RES-NET 33ohm 5% SMD 8P4R. RP1,RP4,RP5,RP6,RP7, RP8,RP9,RP10,RP11,RP12, RP13,RP14,RP15,RP16,

14

69 381-151-032554 SMD CC 150PF 25V NPO 0603 +-5% CP1, 1

70 381-220-032554 SMD CC 22pF 25V NPO 0603. C14,C15,C2,C4,C57,C58, C59,C66,C67,C78,C79, 11

71 381-330-032554 NPO 33PF/25V +-5% 0603 SMD C94,C103, 2

72 381-331-032554 NPO 330PF/25V +-5% 0603 SMD C63,C48, 2

73 382-103-032564 SMD CC 0.01uF/25V X7R 0603 +- C26,C70,C71,C83,C84, C86,C87,C88,C89, 9

74 382-393-032564 SMD CC 0.039uF/25V X7R 0603. CZ1, 1

75 382-472-032564 SMD CC X7R 25V 4700P 10% 0603. C69,C73,C75, 3

76 382-682-035064 X7R 6800P/50V +-10% 0603SMD. C102,C93, 2

77 385-104-032584 Y5V 0.1u/25V +80%-20% 0603

C1,C10,C100,C101,C104, C11,C110,C111,C12,C13, C16,C17,C18,C19,C20, C21,C22,C23,C24,C25, C27,C28,C3,C30,C31, C33,C41,C42,C43,C46, C47,C49,C5,C50,C51, C52,C53,C54,C55,C56, C6,C60,C61,C62,C64, C65,C68,C7,C72,C74,

62

78 385-105-041684 Y5V 1uF/16V +80%-20% 0805. C29,C32,C37, 3

79 385-334-032584 Y5V 0.33u/25V +80%-20% 0603 C105,C106, 2

80 481-LCC-0440 SOCKET 44PIN PLCC. U2, 1

81 506-0AI-1084ADJ SMD REG AIC1084CM-ADJ 5A U8, 1

82 506-0AI-CY33 AIC1117CY-33 3.3V 900mA SMD. U13, 1

83 506-0AP-4835 APA4835RI/ANPEC AUDIO AMP. U15, 1

84 506-0CS-5828 LVD (8bit 56pin)TSSOP. U3,U4, 2

85 506-2AI-C1578 IC DC TO DC IC.AIC1578(SMD). U11, 1

86 506-524-LC21 MEMORY IC 24LC21 SMD. U14, 1

87 506-5NM-24C16 24C16 SO8 MEMORY IC SMD. U1, 1

88 506-774-LCX14 74LCX SOIC14 HI SPEED TTL SMD. U12, 1

89 506-800-358D LM358D SO8 OP AMP IC. U7, 1

90 506-SMA-SCOTVP2 MRT SCALER IC MASCOTVP2. U9, 1

91 506-XXP-2008A IC FOR EMI 展頻 P2008A U16, 1

92 518-02N-3904 NPN 2N3904S(SMD). Q2,Q1, 2

19


93 518-02N-3906 SMD TR 2N3906 Q3, 1

94 518-1CE-9435 MOSFET CE9435A S08. U5,U10, 2

95 528-2BA-T54C SMD DIODE BAT54C SOT23. D8, 1

96 558-352-5000 SMD FUSE 1206 24V 5A. F1, 1

97 630-030-8001 125HR(DF14)30P1.25 SMD. CN1, 1

98 780-103-3000 SMDBEAD SBK160808300Y0603 30Ω L2,L3,L4,L5,L6,L7,L17, L18,L23,L24,L25,L31,L32,

13

99 780-103-3000B FBM-10-160808-300T/KTNG CORE L26,L27,L28, 3

100 780-104-6010 FB 0805/600ohm 100mHZ. L10,L12,L15,L19,L20,L1, 6

101 780-107-121K50 BEAD 120ohm 1206 5A FBM-11 L14,L9,L8, 3

102 780-112-8000 SMD BEAD 6A 80ohm 1812 TL2, 1

103 899-400-PS576 PS576 CONTRONL/B 1

104 200-701-PS576 PS576 CONTROL KEY PCB 1

105 401-170-0220 TACT SWITCH H5mm S1,S2,S3,S4,S5, 5

106 520-005-0302-F LED LT0302-23 D1, 1

107 630-008-C001 JST 1.5mm HEADER ZR S8B-ZR. J1, 1

108 902-PS8-6026C-E PS776 TCO99 WORTMANN 1

109 101-005-2032 SCREW M2*5 ISO . SPK, 4

110 121-000-776L REAR PLATE SECC 1.0T. 1

111 123-001-776DT CONNECTOR COVER 1

112 123-100-P7ES4 PS776 FRONT PANEL AL5052P 0.8T 1

113 123-B00-PS776 FRONT PANEL 1

114 123-701-PS776 PS776 BASE NECK AL/ZN.178*78 1

115 126-000-AS776 AS776 HINGE STEELNESS. 1

116 151-001-P7E6A-A PS776 REAR CABINET K2440+SP 1

117 154-001-PS776-A PS776 KEY FRAME 1

118 600-151-0400 Germany Power Cord 150cm Black 1

119 610-151-15RM-1 SH570/770 Signal Cable 1.5M 1

120 820-001-7ESTS4 PS776 STAND Ass’y+877C 1

121 123-700-GA780 780.781.782 BASE 1

122 132-300-PS576 SPRING ASS'Y 1

123 106-012-6033-A CHESS M6xL12.5ISO 1

124 132-001-PS576-B PS576 SCREW PING(D1.2 1

125 155-001-PS576 RUBBER FOOT(NR). 5

126 824-2R5-J776VL 8ohm 2.5W 40cm 1

20


127 824-2R5-J776VR 8ohm 2.5W 40cm 1

128 827-001-PS776 PS776 LCD AU*5 1

129 003-H01-LCD LCD CPU LBL 15mmx15mm. 1

130 101-010-3012 SCREW P3.0*10 TP1. 10

131 102-010-4033-A HG562 P/SW 4*10 ISO HIGH NECK, 2

132 103-006-4033 SCREW F4*6mm ISO ZI3C-NI. 1

133 104-010-3012-8 SCREW R/W3*10mm TP1 ∮8 . 2

134 105-006-4033-1 SCREW T4*6mm ISO HING, 2

135 107-005-3032 SCREW B3*5 ISO PCB, 6

136 107-006-3032 LT380M B M3xL6 ISO. PANEL, 8

137 107-008-3033 B M3*8 ISO .78723082 4

138 107-010-3073 B 3*10 TP4. KEY TOP, 2

139 126-030-ALP9 AL Foil L300*W30mm INVER/PVC, 0.5

140 154-002-776L PS776L Insulation 1

141 154-002-AS776 AS776 MYLAR SHEET FOR PANEL 1

142 154-002-PS576 PS576 LENS PMMA 1

143 154-500-AS776 AS776 PET FOR PANEL 1

144 506-1SM-89516 SYNCMOS SM89516C25J 44Pin PLCC 1

145 631-003-A014-2C AUDIO Cable 3.5STERE0 -- 2*RCA 1

146 631-006-7020-T SH570/770 1061#28 6P2.0mm 1

147 631-008-G020-W 8PIN 1.5PITCH<->8PIN 1.5PITCH 1

148 631-030-J007-D TWIST WIRE 30P 1.0->1.5pitch 1

149 640-004-0007 熱收縮管黑色 Φ4*7mm 1

150 82E-0ME-PS776 PS776 AU*5 EMI ASS'Y 1

151 126-030-ALP1 AL Foil 80X30mm. 4

152 126-030-ALP2 AL Foil 180X30mm. 3

153 126-030-ALP3 AL Foil 120X30mm. 1

154 760-300-0002 RING CORE 12.1*15.5*7.3. 2

21

28

28

ORION

BLOCK DIAGRAM

B

1 1Tuesday, October 23, 2001

Title

Size Document Number

Date: Sheet of

D-DE

BLK-ON/OFFBRIGHTNESS

LVDS

LVDS

INVERTER

12VCONNENT

FUNCTION KEY

8PIN

LCD PANEL(LVDS)

8 RA0~RA7

8 GA0~GA7

8 BA0~BA7

8 RB0~RB7

8 GB0~GB7

8 BB0~BB710 ODD

10 EVEN

HI VOLTAGE

BRev

HSYNCVSYNC

SDA

DDC-SCLDDC-SDA

SCL

POWERADAPTER 12V

SWITCH POWER

SUPPLY AND 3V

5V

12V

CONNENT

VGA-IN12PIN

D.D.C

24C21EEPROM

ADC SCALER

MCU

24C16

EEPROM

REGULATOR CRYSTAL

CRYSTAL

3 R.G.B

12M HZ

12M HZ

8 R0~R7

8 G0~G7

8 B0~B7

POWER

I. BLOCK DIAGRAM

29

200-100-SH770 S4

MVP2(VGA)

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

1 6Tuesday, September 10, 2002

Title

Size Document Number Rev

Date: Sheet

J. SCHEMATIC DIAGRAM

of

VDD

VDD

VCC

RED+ 2

BLUE+ 2

GREEN+ 2

VSYNC 2

SOG 2

RED- 2

HSYNC 2

GREEN- 2

BLUE- 2

TxD 4RxD 4

GREEN

SDA-VGA

SCL-VGA

BLUE

VGA-VSYNC

DDC5V

VGAV5V

VGA-HSYNC

BLUE

GREEN

RED

C99NC

U12A

74LVC14

1 2

R58

10K

CN8

VGA-15PIN-D/SHELL

123456789101112131415

17

16

REDGREEN

BLUENC

GNDGNDGNDGNDVCCGND

NCMID1

HSYNCVSYNC

MID3

GND

GND

C95

0.1uF

C64

0.1uF

C88 0.01uF

R81

75

U14

24C21

1234 5

678NC

NCNCVSS SDA

SCKVCLKVCC

R49 0

R83 51

C86 0.01uF

D6

TZMC5V1(NP)

21

R68 0R

U12B

74LVC14

3 4

C84 0.01uF

L27

FCM1608K-300T06

L28

L28FCM1608K-300T06

C85 NC

U12D

74LVC14

9 8

U12C

74LVC14

5 6

U12F

74LVC14

13 12

U12E

74LVC14

11 10

DN1NP

1

3

2

DN2NP

1

3

2R71 0R

D7

TZMC5V1(NP)

21

R70 0R

D8

BAT54C-SOT23

23

1

R22 47

C87 0.01uF

R23 47

R69 0R

C89 0.01uFR72 0R

C97

NC

C83 0.01uFR67 0R

R79

75

DN3NP

1

3

2

L26

FCM1608K-300T06

C67

22p

C66

22p

R85

47K

R61 22

R84 51

R59

10K

C98

NC

R60 22

C58

22p

R48 0

R80

75

R62 0

R77

47K

C57

22p

21

3

21

3

1

2

30

200-100-SH770 S4

MVP2(SCALER)



Title


Date: Sheet of

VDD

3.3V-PLL

3.3V-ANA

VDD

VDD

VDD

3.3DIG-PLL

3.3DIG-ANA

3.3DIG

3.3V-ANA

3.3V-REF

VDD

RESET4

SDA4

SCL4

IRQ-4

RED-1

GREEN-1

BLUE-1BLUE+1

SOG1

HSYNC1VSYNC1

GREEN+1

RED+1

RGB-B[0..23] 5

RGB-A[0..23] 5

DISP-HSYNC 5

SHCLK 5

DISP-VSYNC 5

DISP-DE 5

VBLCTRL 6VDDCTRL 5LVDS-PD 5

PWM1_A 3BRIGHTNESS 6

MCU_CLK4

PWM0

DVI-CLKOUT

LCD_VDDLCD_VBL

MCU_CLKO

GNDVDD

Vref

RGB-A2

RGB-A5

SHC

STH8

PWM1LCD_VEE

RGB-A12

RGB-A15

RGB-A3

RGB-A10

RGB-A6RGB-A7

RGB-A9

RGB-A0

RGB-A13

RGB-A1

RGB-A23

RGB-A14

RGB-A8

RGB-A4

RGB-A11

RGB-A22RGB-A21RGB-A20

RGB-A19RGB-A18RGB-A17RGB-A16

RG

B-B

RG

B-B

RG

B-B

RG

B-B

RG

B-BRG

B-B

RG

B-B

RG

B-B

RG

B-B

RG

B-BRG

B-B

RG

B-B

RG

B-B

RG

B-B

RG

B-B

RG

B-B

RG

B-B

RG

B-B

RG

B-B

RG

B-B

RG

B-B

RG

B-B

RG

B-B

RG

B-B

MCU_CLK

MCU_CLKOMCU_CLK

MOUT

22 20 19 18 17

57

2123 16

6 3 2 1 0 15 14 13 12 11 10 9 84

R98 NC

C69

4.7n

T1

R100 0R

T2

C61

0.1uF

T3

T4

U9

Mascot VP-II

123456789

101112131415

171819202122232425262728293031323334353637383940

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

12011911811711611511411311211111010910810710610510410310210110099989796959493929190898887868584838281

16

01

59

15

81

57

15

61

55

15

41

53

15

21

51

15

01

49

14

81

47

14

61

45

14

41

43

14

21

41

14

01

39

13

81

37

13

61

35

13

41

33

13

21

31

13

01

29

12

81

27

12

61

25

12

41

23

12

21

21

16

AGNDPAVDDPAVDDCRXCNRXCPAGNDCAVDD0RX0NRX0PAGND0GND0VDD0AVDD1RX1NRX1P

GND1VDD1AVDD2RX2NRX2PAGND2GND2VDD2DGNDDGNDDVDDDVDDDVSSDTESTVGA_VSYNCVGA_HSYNCVCCDDGNDSOGINVCCAAGNDVREFCPCZ

VC

CA

BC

LK

OU

T

AGND1

Re

se

rve

dB

IN+

BIN

-G

ND

AB

BC

LP

VT

OP

VB

OT

VC

CA

GR

ese

rve

dG

IN+

GIN

-G

ND

AG

GC

LP

TO

UT

PT

OU

TM

VC

CA

RR

ese

rve

dR

I+R

I-G

ND

AR

RC

LP

AD

VD

DA

DV

SS

GP

IO2

/<O

SD

_F

SW

>G

PIO

1/<

OS

D_

CL

K>

GP

IO0

/<O

SD

_R

>S

TH

1/<

OS

D_

G>

ST

H8

/<O

SD

_B

>L

P/<

OS

D_

I>D

CV

DD

SH

C/<

RE

SE

RV

ED

>X

TA

LX

TA

LI

DIB

VS

SR

LS

/<D

ISP

_D

E>

PO

L/<

DIS

P_V

SY

NC

>C

PH

1/<

SH

CL

K>

INV

1/<

DIS

P_H

SY

NC

>D

CV

SS

DOBVSSBLU_OUTB_7BLU_OUTB_6BLU_OUTB_5BLU_OUTB_4

DOBVDDBLU_OUTB_3BLU_OUTB_2BLU_OUTB_1BLU_OUTB_0

DOBVSSRED_OUTA_7RED_OUTA_6RED_OUTA_5RED_OUTA_4

DCVDDRED_OUTA_3RED_OUTA_2RED_OUTA_1RED_OUTA_0

DCVSSGRN_OUTA_7GRN_OUTA_6GRN_OUTA_5GRN_OUTA_4

DOBVDDGRN_OUTA_3GRN_OUTA_2GRN_OUTA_1GRN_OUTA_0

DOBVSSBLU_OUTA_7BLU_OUTA_6BLU_OUTA_5BLU_OUTA_4

DOBVDDBLU_OUTA_3BLU_OUTA_2BLU_OUTA_1BLU_OUTA_0

IRQ

#S

CS

#S

DA

SC

LR

ST

ST

V3/<

GP

IO1>

ST

V1/<

GB

IO0>

DC

VS

SC

PV

OE

3/<

CO

NF

IG3

>O

E2

/<C

ON

FIG

2>

OE

1C

PH

2P

WM

0P

WM

1D

CV

DD

INV

2/<

LC

D_

VE

E>

LC

D_

VD

DL

CD

_V

BL

DC

VS

SR

ED

_O

UT

B_

7R

ED

_O

UT

B_

6R

ED

_O

UT

B_

5R

ED

_O

UT

B_

4D

OB

VD

DR

ED

_O

UT

B_

3R

ED

_O

UT

B_

2R

ED

_O

UT

B_

1R

ED

_O

UT

B_

0D

OB

VS

SG

RN

_O

UT

B_

7G

RN

_O

UT

B_

6G

RN

_O

UT

B_

5G

RN

_O

UT

B_

4D

OB

VD

DG

RN

_O

UT

B_

3G

RN

_O

UT

B_

2G

RN

_O

UT

B_

1G

RN

_O

UT

B_

0

R52 22

L17 <>

R50 22

R51 22

T8

T9T7

C5922p

C72

0.1uF

C74

0.1uF

L16

L0805/0R

L29

L0805/0R

R42 4.7K

R86 NC

L18L0603

Y2

24MHZ

R57

1M

C78 22p

R43 NC

L21

L0805/0R

C82

0.1uF

R63

180

R40 10K

T5

CP1

150pF

T6

CZ1

39nF

R41 4.7K

TC25

10uF/16V

R44 22R45 22

R99 NC

C48

330pF

C54 0.1uF

TC18

10uF/16V

C60 0.1uF

C42 0.1uF

C43 0.1uF

C41 0.1uF

C49 0.1uF

C62 0.1uF

R33 10K

C55 0.1uF

C77 0.1uF

R39 1K

C76

0.1uF

TD3

TL431

23

1

C56 0.1uF

R31 150

R32 150

C79 22p

C68

0.1uF

L30

L0805/0R

C70

0.01uF

C71

0.01uF

C73

4.7n

R96

NCR97NC

C75

4.7n

U16 P2008A

1234

8765

XINXOUTMRAVSS

VDDSR0

MOUTSSON

RC A3 2 1

R96-R102

U16

31

200-100-SH770 S4

MVP2(AUDIO)



Title


Date: Sheet of

VCC

VCC

VCC

OPVCC

GND

GND

GND

AUD_OFF4

PWM1_A 2

VCC_AU

Right_Outp

Left_outp

Left_Outm

LEFTIN

Left_Outm

Left_outp

Right_outm

R_PRight_OutpAUD4835_SD

AUD4835_DCVOL

RIGHTIN

Right_outm

L_M

L_P

R_M

C1100.1uF

C1110.1uF

C37 1uF

CN9SCP606

C80 0.1uF

R87

20K

R382.2K

L32 L0603

R352.2K

R78

1K

R88

20K

R6410K(NP)

CN5

BASE2S12

R91

33K

R82

20K

U15

APA4835A

1 8 14

20

23

6 16

27

2

3

4

5

7

9

10

11

12

13

28

26

25

24

22

21

19

18

17

15

29

GN

DG

ND

VD

D

Right Out+

Right Out-

Rig

ht

Ga

in2

Rig

ht

Ga

in1

HP Sense

Lift

Ga

in1

Lift

Ga

in2

Lift out -

Lift out +

GN

D

GN

DG

ND

GN

D

VD

D

VD

D

Shutdown

Gain Select

Mode

Mute

DC_Vol

Right Dock

Right In

Beep In

Lift In

Left Dock

Byp

ass

C103

33PF

CN10SCP606

C105 0.33uF

R750(NP)

C1060.33uF

R6520K

C1000.1uF

R66

33K

R76

20K

C1020.0068UF

R9020K

C900.1uF

R371K

R92 20K

R93 20K

C920.1uF

C930.0068UF

TC2110uF/16V

12

+

-

U7A

LM358-SO8

3

21

84

R73 10K

R740R

+ TC7100uF/16V

TC222.2UF/16V

12

L24 L0603

L31 L0603

L25 L0603

CN6

BASE2S12

C94

33PF

L22

L0805/0R

1 2

C81 0.1uF

GAIN

HI HP OUT

SDWNMODE

10

MUTE

001

HPS

LOW SP OUT

L-OUT

R-OUT

DEL C109 , C108, C81,C80

DEL R89,R86

DEL C107

MODE VCC OP VOL

HI SHUTDOWN

MODE GND OP MAX

WHITE---L

RED----R

32

200-100-SH770 S4

MVP2(MCU)



Title


Date: Sheet of

VCC

VCC-MCU

VCC

VCC-MCU

VCC

VCC

VCC

VCC

VCC

VCCVCC

VCC

VCC

IRQ-2

SDA 2

RESET2

SCL 2

TxD 1RxD 1

AUD_OFF 3MCU_CLK2

RESET

MCU-LEDOMCU-LEDG

LED_GLED_G

OSD_POWER

SCL

MCU-LEDO

OSD_MENU

OSD_SW_LEFTOSD_SW_RIGHT

OSD_AUTO

MCU-LEDG

ROT_PB6ROT_LF

ROT_PB0

RESET

ROT_PB6

SW LEFT

AUTO

OSD_AUTO

OSD_SW_RIGHT

LED_G

ROT_LF

OSD_SW_LEFT

POWER

ROT_PB0

OSD_MENU

OSD_POWER

LED_O

TxDRxD

SW_RIGHTMENU

LED_OLED_O

SDA

RxD

SCL

TxD

SDA

C20

0.1uF

R2110K(NP)

P1W78E62B-PLCC44

123456

7891011121314151617

18

19

20

21

22

23

24

25

26

27

28

2930313233343536373839

40

41

42

43

44

R6330

L1L0805

TC4

10uF/16V(NP)

Q1

2N3904

31

2

C2

22p

R9 1K

R12 1M

R410K

R310K

TU1

RESET-V6300L

3

21

GN

D RESETVCC

C50.1uF

D14148(NP)

12

C4

22p

TC110uF/16V

Y1

11.059MHz-49S

C12

0.1uF

R13

10K(NP)

C18

0.1uF

R8

10K

D2

LED(NP)

21

U2

PLCC44-SOCKET

35

21

20

10

14151617

23456789

4342414039383736

2425262728293031

191832331311

44

22

23

34

112

EA/VP

X1

X2

RESET

INT0 / P3.2INT1 / P3.3T0 / P3.4T1 / P3.5

P1.0 / T2P1.1 / T2EXP1.2P1.3P1.4P1.5P1.6P1.7

AD0 / P0.0AD1 / P0.1AD2 / P0.2AD3 / P0.3AD4 / P0.4AD5 / P0.5AD6 / P0.6AD7 / P0.7

A8 / P2.0A9 / P2.1

A10 / P2.2A11 / P2.3A12 / P2.4A13 / P2.5A14 / P2.6A15 / P2.7

P3.7/ RDP3.6 / WR

PSENALE

P3.1 / TXDP3.0 / RXD

VC

CV

SS

P4.0

P4.1

INT

3 /

P4.2

INT

2 /

P4.3

R24 33

C13

0.1uF

C1522p

C28

0.1uF

RP1

33X4

1 82 73 64 5

C19

0.1uF

R1

33

R26

330

R7330C1

0.1uF

R5NC

U6

MCP-810(NP)

3 2

1

VCC RESET

GN

D

RP2

33X4(NP)

1 82 73 64 5

C1422p

Q2

2N3904

31

2

U1

24C16B-SO8

123

4

5

6

7

8

A0A1A2

VSS

SDA

SCL

WP

VC

C

RP4

33X4

18273645

RP310KX4

18

27

36

45

C3

0.1uF

R2

33

R10 1K

C110.1uF

C100.1uF

R101 100/NP

CN3

JWT-A2001WV2-06

123456

123456

R14 NC

R94

4.7K

R95

4.7K

CN2WAFE-8PIN-1.5MM-90@

12345678

R102

NP

VRG

1

2

3

G

V

R

MCP-810

1

90@

8

Update : 2002-03-09

PROVIEW KEY PAD --OK

4.DOWN-

1.Power

3.LED G2.LED O

5.UP6.MENU7.AUTO8.GND

C

EB 1

3

2

1 2B E

C 3

PROVIEW FOR LCD COLOR ANALYZER (CHROMA 7120)

TO VGA CABLE

33

200-100-SH770 S4

MVP2(OUTPUT)



Title


Date: Sheet of

VDD

VDD

VDD

VDD

VDD

VDD

LCDVDD

LCDVDD

VCC

RGB-B[0..23]2

RGB-A[0..23]2

DISP-DE2

SHCLK2

DISP-VSYNC2DISP-HSYNC2

VDDCTRL2

LVDS-PD 2

LVDS-PD 2

RGB-B16

RGB-B11

RGB-B3

RGB-B20

RGB-B19

RGB-B7

RGB-B17

RGB-B5

RGB-B9

RGB-B12

RGB-B18

RGB-B21

RGB-B10

RGB-B0RGB-B1

RGB-B15

RGB-B2

RGB-B13

RGB-B4

RGB-B22

RGB-B14

RGB-B23

RGB-B8

RGB-B6

D-VSYNC

D-SHCLK2

D-HSYNC

D-DE2

D-DE2

RA1

RB2

BB0

D-SHCLK2

RB6

RA5

BA1

RA7RA2

RB5

BA7

BB4

GB5

GA5

GA0

RA0

BB7

GA4

GB3

D-VSYNC

RA4

GA7

BB6

D-DE2

RB7

RA3

D-HSYNC

BA4

RA6

D-HSYNC

GB2

RB3

GA6

BB3

BB2

RB1

BA0

GB0

RB4

GB4

RB0

BA3

D-SHCLK2

BB1

BB5

GA2

GB7

GA3

GB1

D-VSYNC

BA5

BA2

BA6

GA1

GB6

RXO0-RXO0+RXO1-RXO1+

RXE0+RXE0-

RXE1-RXE1+

RXO2-RXO2+

RXOC+RXOC-

RXO3-RXO3+

RXE3-

RXE2+RXE2-

RXEC-

RXE3+

RXEC+

RGB-A9

RGB-A14

RGB-A6

RGB-A4

RGB-A21RGB-A20

RGB-A10

RGB-A1

RGB-A19RGB-A18

RGB-A13

RGB-A16

RGB-A22RGB-A23

RGB-A11

RGB-A7

RGB-A17

RGB-A3RGB-A2

RGB-A8

RGB-A5

RGB-A12

RGB-A15

RGB-A0

RB5

RB0RB1

RB7

RB3

RB6

RB4

RB2

RA4

RA3

RA5RA6

RA2RA1RA0

RA7

GND

RXO0-

RXE0-

RXO3-

RXOC-

RXE0+

RXEC+

GNDRXE1+

RXO1-

RXE2-

RXE1-

RXO0+

RXO2-

GND

RXO1+

RXO2+

GND

RXOC+

RXE3-

RXO3+

RXE2+RXEC-

RXE3+

LCDVDD-A

GA6

GA2GA1

GA4GA5

GA7

GA0

GA3

BB5

BB2

BB4

BB6

BB0BB1

BB3

BB7

BA4

BA1BA0

BA5

BA2

BA7BA6

BA3

GB0

GB4

GB3GB2

GB5

GB7

GB1

GB6

R150

U5Si9435-SO8

4

6

372

1

8

5

L2

L0603

C24

0.1uF

C27

0.1uF

C26

0.01uF

C40

NC

U3

DS90C383-QSOP56

123456789

10111213141516171819202122232425262728 29

303132333435363738394041424344454647484950515253545556VCC

TXIN5TXIN6TXIN7GNDTXIN8TXIN9TXIN10VCCTXIN11TXIN12TXIN13GNDTXIN14TXIN15TXIN16R_FBTXIN17TXIN18TXIN19GNDTXIN20TXIN21TXIN22TXIN23VCCTXIN24TXIN25 GND

TXIN26TXCLKIN

PWR DWNPLL GNDPLL VCCPLL GND

LVDS GNDTX OUT3+TX OUT3-

TXCLKOUT+TXCLKOUT-

TXOUT2+TXOUT2-

LVDS GNDLVDS VCCTXOUT1+TXOUT1-TXOUT0+TXOUT0-

LVDS GNDTXIN27TXIN0TXIN1GND

TXIN2TXIN3TXIN4

L3

L0603

RP10 33X418273645

R1110K

C21

0.1uF

L6

L0603

C36

NC

RP6 33X418273645

R3433

Q3

2N3904

31

2

U4

DS90C383-QSOP56

123456789

10111213141516171819202122232425262728 29

303132333435363738394041424344454647484950515253545556VCC

TXIN5TXIN6TXIN7GNDTXIN8TXIN9TXIN10VCCTXIN11TXIN12TXIN13GNDTXIN14TXIN15TXIN16R_FBTXIN17TXIN18TXIN19GNDTXIN20TXIN21TXIN22TXIN23VCCTXIN24TXIN25 GND

TXIN26TXCLKIN

PWR DWNPLL GNDPLL VCCPLL GND

LVDS GNDTX OUT3+TX OUT3-

TXCLKOUT+TXCLKOUT-

TXOUT2+TXOUT2-

LVDS GNDLVDS VCCTXOUT1+TXOUT1-TXOUT0+TXOUT0-

LVDS GNDTXIN27TXIN0TXIN1GND

TXIN2TXIN3TXIN4

RP12 33X418273645

RP8 33X418273645

C38

NC

RP5 33X4

18273645

C17

0.1uF

C25

0.1uF

C44

NC

C23

0.1uF

C6

0.1uF

RP13 33X4

18273645

C22

0.1uF

L4

L0603

CN1

JSTB30B-PHDSS

123456789

101112131415161718192021222324252627282930

C16

0.1uF

L1209

L8

L7

L0603

RP14 33X418273645

C39

NC

RP7 33X4

18273645

C45

NC

RP9 33X4

18273645

R17

4.7K

C8

0.1uF

C9

0.1uF

RP11 33X4

18273645

R184.7K(NP)

RP15 33X4

18273645

C35NC

RP16 33X418273645

TC3

220uF/16V

R160

R3033

C34

NC

L5

L0603

R36 33

C31

0.1uF

TD1

ICBE-TO92/NC

2

31

G

OI

C7

0.1uF

R194.7K(NP)

TC2

220uF/16V

R46 33 R203

RA

RB

A PORT TO CMO M170E4 first pixel ODD

GA

BA

GB

BB

BA-->>RA

RA-->>BA

BB-->>RB

RB-->>BB

A PORT TO CMO M170E1 first pixel EVEN

1

30

SH770" PC+AUDIO

3-17

6-14

20-2321-22

5-15

16-2615-27

10-11

23-20

2-18

9-12

13-28

18-25

11-10

8-13

4-16

12-29

19-24

22-21

1-19

E

C

2

DEFAULT = 0

3

B 1

9/10修改

34

200-100-SH770 S4

MVP2(POWER)



Title


Date: Sheet of

VCC

3.3V-PLL

3.3V-ANA

VCC

12VA

3.3V

VDD

3.3DIG-ANA

3.3DIG-PLL

3.3DIG

GND_EARTH

12VIN

VCC

OPVCC

VDD12VA

12VA

GND_EARTH

GND

GND_EARTH GND

GND

12VA

3.3V-REF

BRIGHTNESS2

VBLCTRL2

3.3V

VBLCTRL

VBR

12VIN

VCCAVCC-ST

R20210K

TR1WR-C-5W0.02-1/4W

R27

0

L9

L1206

C46

0.1uF

D4

SB340

21

R29 4.7K

TC5

10uF/16V

C104

0.1uF

C960.1uF

C910.1uF

W4

TP

11

W5

TP

11

L1206

L14

TC12

10uF/16V

U10

Si9435-SO8

1234

8765

S1S2S3G

D4D3D2D1

U11AIC1578-SO8

1234

8765

VINDUTYSHDNFB

CS+CS-DRI

GNDC65

0.1uF

+

-

U7B

LM358-SO85

67

84

L15

L0805

D3

D3235(NP)

21

L23

L0603

C51

0.1uF

TC30

EMI_GND

12345678

C30 0.1uF

C63 330pF

TL2

JBT0385-100805-4

R562K_1%

R53 6.2K_1%

TC14

47uF/16V

L0805/0R

L11

L0805/0R

L13

TC29

EMI_GND

12345678

TC34

EMI_GND

12345678

C32

1uF

TC36

EMI_GND

12345678

R28 1KR20 2.2K

TC37

EMI_GND

12345678

TC11

10uF/16V

TR2 JUMP WIRE_2

+TC19220uF/16V

W6

GND

123456789

+TC13

220uF/16V

TD2

1N5822(NP)

21

C53

0.1uF

TC28

EMI_GND

12345678

TL1

33uH@3ADIP

TC35

EMI_GND

12345678

TC27

EMI_GND

12345678

R54

10K

TC31

EMI_GND

12345678

L10

L0805

TC33

EMI_GND

12345678

R5520K(NP)

TC32

EMI_GND

12345678

L12

L0805

TC6

220uF/16V

TC10

100uF/16V

L20

L0805

L19

L0805

+TC20

220uF/16V

U8 LT1084

1

234

AD

J VOUTVINVOUT1

C29

1uF

C1010.1uF

W2

GND

123456789

F1

FUS1206-5A

TC16

10uF/16V

TC15

10uF/16V

W7

GND

123456789

R25

0

W1

GND

123456789

C520.1uF

CN7

DC-JACK

5

4

3

2

1

C50

0.1uF

U13 LT1117CST-3.3

1

234

AD

J VOUTVINVOUT1 TC23

47uF/16V

TC24

10uF/16V

CN4

JST-2.0-6PIN

123456

R20110K

+TC26220uF/16V

TC17

22uF/16V

C33 0.1uF

W3

TP

11

S2

COPPER2

2 1D5

D3235(NP)

21

R47 0(0805)

S1

COPPER2

2 1

C47

0.1uF

+TC9220uF/16V

+TC810uF/16V

N12829335

3.3V

G 1

I 3

O2

O 4

IG

3

AME810&AIC1117

1 2

O

9/10修改

36

Memu

proview ps-776

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