Proview AY-965 Monitor Service Manual

965

Service Manual

TABLE OF CONTENTS

SERVICE WARNING

···········································································

A. IMPORTANT SAFETY INSTRUCTION

···········································

1

1

B. SPECIFICATIONS

··········································································

2

C. TIMING CHART

·············································································

3

D. CONTROL LOCATION

···································································

5

E. CONDUCTION VIEW

·····································································

6

F. ADJUSTMENT PROCEDURE

·························································

8

G. TROUBLE SHOOTING HINTS

························································

9

H. REPLACEMENT PARTS LIST

·······················································

13

I. BLOCK DIAGRAM

········································································

18

J. SCHEMATIC DIAGRAM

·······························································

19

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.

B. SPECIFICATIONS

1. Maximum Resolution

2. Recommend Resolution

3. Synchronization Range

Horizontal

Vertical

4. Active Display Area

5. Dot Pitch

6. Support display colors

7. Contrast Ratio (Typical)

8. Luminance of White

9. Bandwidth

10. User Control

11. OSD Function

12. View Angle

Horizontal

Vertical

13. Power Source

14. Power Consumption (max.)

15. Connection Type

16. Input Signal

Video

Sync.

17. Color Temperature

18. Dimension (WxHxD)

19. Monitor Weight

20. Base Operation

Tilt

21. Power Saving

ON

STAND BY

OFF

1280 x 1024 @ 75Hz

1280 x 1024 @ 60Hz

31 – 80 KHz

60 – 75 Hz

376mm x 301mm

0.294 x 0.294 mm

16.7M

600 : 1

250cd/m²

135MHz

4 Key Switch

Brightness, Conrast, H-Pos, V-Pos, H. Size, Phase, Color Select,

Auto, Reset, Language, OSD Adjust, Exit

85 , 85 Degrees

85 , 85 Degrees

100 – 240 Vac, 60 / 50 Hz

60W

15 Pin D Type

Analog R.G.B. , 0.7Vp-p / 75 Ohms

TTL level,positive or negative polarity

Cool (9300°K) / Warm (6500°K)

500x460x215mm

8.7Kg

0° / + 15°

＜

60W

＜

5W

＜

5W

22. Signal Connector Pin Assignment

Pin No. 1. Red

2. Green

3. Blue

4. Ground

5. Self Test

6. Red Ground

7. Green Ground

8. Blue Ground

23. Audio signal

3.5Φ stereo phone jack

2+2W 8Ω Speaker

9. 5V

DC

10. Sync. Grou nd

11. Ground

12. SDA (For DDC)

13. Horizontal Sync.

14. Vertical Sync.

15. SCL (For DDC)

C.TIMING CHART

Video

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)

H-Frequency

(KHz)

28.325 25.175 31.500 31.500 36.000 40.000 50.000

31.472 31.469 37.861 37.500 35.156 37.879 48.077

H-Total

(

µ s)

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)

V-Total

(ms)

70.1 59.94 72.81 75.0 56.25 60.3 72.2

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 97.976

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

H-Active Display (µs)

H-Blanking (µs)

16.162 15.754 13.563 13.003 11.852 9.481

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)

V-Total (ms)

75.0 60.0 70.1 75.0 60.0 75.0

13.333 16.666 14.272 13.328 16.661 13.329

V-Active Display (ms)

V-Blanking (ms)

12.800 15.880 13.599 12.795 16.005 12.804

0.533 0.786 0.673 0.533 0.656 0.525

V-Front Porch (ms)

V-Sync-width (ms)

V-Back Porch (ms)

0.021 0.062 0.053 0.017 0.016 0.013

0.064 0.124 0.106 0.050 0.047 0.038

0.448 0.600 0.513 0.466 0.594 0.475

H/V Sync. Polarity

＋

＋

－

－

－

－

＋

＋

＋

＋

＋

＋

Interlace

NONE NONE NONE NONE NONE NONE

D. CONTROL LOCATION

Font control panel

1. Menu Button 4. Power Button

2. Select Button 5. LED (Power Display)

3. Auto Button

Rear panel

1. VGA Signal Cable

2. Power jack

3. Line in jack

E. CONDUCTION VIEW

MAIN BOARD (Component Side)

MAIN BOARD (Solid Side)

F. ADJUSTMENT PROCEDURE

ITEM

Program Menu.

A

B+

Check

﹟Test Meter

﹡Test Point

﹫Pattern

Operation

﹟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.

Check

Value

12.0V

±0.2V

B

C

D

E

F

Power Saving

Check

﹟Wattmeter

﹟PC or Pattern

generator

﹫Crosshatch Pattern

(31.5KHz,640x480)

Into Factory mode

Auto mode

Check

White

Balance

Adjust

OSD

Language

Setting

﹟PC or Pattern

generator

﹫Crosshatch Pattern

(31.5KHz,640x480)

﹟PC or Pattern

generator

﹫Crosshatch Pattern

(1024x768/60Hz)

﹟

generator

﹫White Pattern

(1024x768/60Hz)

﹟

PC or Pattern

PC or Pattern

generator

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.

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.

1. Press and relese 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

1. Move the

OSD

to the

2. set color is 9300 shown at right.

3. set color is 6500

°K

°K

MENU

knob to activate the

COLOR mode

using the

using the

OSD

OSD

(

AUTO COLOR).

,Check the value

,Check the value

Y = 220±0.1FL x = 0.283±0.01 y = 0.297±0.01

shown at right.

Y = 220±0.1FL x = 0.313±0.01 y = 0.329±0.01

1. Move the

OSD

to the

LANGUAGE mode

.

2. You can choose one of the eight language you need.

< 2.5W

G. TROUBLE SHOOTING HINTS

No Display

( Black )

LED ON

? adapter ?

YES YES

Push the power

ON/OFF

switch

LED Color change ?

NO

Check main board

U10/Pin141

Hi / Lo under push power sw?

NO

A

YES

YES

To Step 2

Back light

YES

ON?

NO

Check the

CN1

/Pin1 of Inverter

+12V ?

YES

NO

Check

F1(Fuse) of inverter

B

NO adapter

High Voltage !

To Step 2

Make sure the connection of

Inverter is fine

Display ?

YES

Nice Job !

A B

Check the

NO connection of

CN8

cable

Hi / Lo under push power sw?

YES

Display ?

YES

Change the

Inverter

NO

Change the main board

Nice Job !

Display ?

NO

To Step 2

YES

Change the main board

Nice Job !

Step 2

Check the main

NO board

12V

?

Check

F1,D5

YES

+5.0 V ?

YES

NO

Check

U13,U14,R65

Check the main board

U10

/

YES

Pin 146

?

YES

H/V input

Signal ?

YES

Check

U10

Change

U11

NO

Check

H/V Signal

Display ? NO

YES

Nice Job !

Change

Signal Cable

No display

(White)

Check the main

NO board

5V

?

Check

U13,U14

YES

NO

+3.3V ?

Check

U1,U13

YES

NO

Check the main board

U11/Pin14

?

YES

YES

H/V Input

Signal ?

NO

Check

H/V Signal

Check

3.3V Circuit

Change

U11

Change

Signal Cable

YES

Nice Job !

NO Parts No.

H. REPLACEMENT PARTS LIST

Description

1 002-001-TCO9 TCO99 Statement

2 002-001-CEPOV-B CE Statement

3 002-L00-865A User Manual

4 003-101-TCO9 TCO99 Label for Carton

5 005-500-965C 965 Carton

6 153-001-TCO99 TCO99 Label for Panel

7 153-U00-0565M Back Label

8 153-U00-0565 Back Label

9 170-005-LCD5 PE Bag

10 170-000-0848C PE Bag 0.07mm 14*30.5cm

11 170-005-VM541 PE Bag 300*200mm

12 631-003-0004 Audio Cable 1650mm PC99 577C

13

003-002-0848-AM

Carton Label 70*40mm

14 003-002-0848-A Carton Label 70*40mm

15 160-001-AY765 Polyfoam Stand ASM Top

16 160-002-AY765 Polyfoam Stand ASM Bottom

17 160-003-AY765 Polyfoam for Panel R

18 160-004-AY765 Polyfoam for Panel L

19 153-007-0765 Back Label (Audio)

20 002-G01-0567-A Warranty card

21 846-120-E0AL-A Adapter 60W 12V / 5A

22 631-003-A011-2C 3.5∮ Audio Cable 180cm

23 153-001-TCO99 All Series TCO99 Label for Panel

24 170-005-LCD7 LCD PE Bag

25 705-590-950C CMO 19" LM190EN02-L01 LVDS

26 200-100-765C-B M/B For 765C REV:A

27 281-031-11004 RES 110ohm +-1% 1/10W 0603 SMD

28 281-031-20014 SMD R 2K 1% 0603

29 281-031-21504 SMD R0603 215ohm 1%

30 281-031-68014 SMD R 6.8K 0603 1%

31 281-035-0R04 RES 0ohm 5% 1/10W 0603 SMD

32 281-035-1014

33 281-035-1024

RES 100ohm 5% 1/10W 0603 SMD

RES 1K 5% 1/10W 0603 SMD

34 281-035-1034

35 281-035-1044

36 281-035-1054

37 281-035-1814

RES 10K 5% 1/10W 0603 SMD

RES 100K 5% 1/10W 0603 SMD

RES 1M 5% 1/10W 0603 SMD

RES 180ohm +-5% 1/10W 0603 SMD

38 281-035-2224 RES 2.2K 5% 1/10W 0603 SMD

39 281-035-2234 RES 22K 5% 1/10W 0603 SMD

40 281-035-3304 RES 33ohm 5% 1/10W 0603 SMD

41 281-035-3314 RES 330 5% 1/10W 0603 SMD

42 281-035-4724 RES 4.7K 5% 1/10W 0603 SMD

Part Location Q’ty

For PROVIEW Logo

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

16

3

4

1

4

19

18

6

1

1

3

6

43 281-035-4734 RES 47K 5% 1/10W 0603 SMD

44 281-035-5114 RES 510 5% 1/10W 0603 SMD

45 281-035-7504 SMD R 75 ohm 0603

46 281-045-0R04 RES 0 ohm +-5% 1/8W 0805 SMD

47 281-075-1014 RES 100ohm 5% 1/4W 1206 SMD

48 282-103-2454 RES-NET 10Kohm 5% SMD 8P4R

49 282-330-2454 RES-NET 33ohm 5% SMD 8P4R

50 381-151-032554 SMD CC 150PF 25V NPO 0603 +-5%

51 381-220-032554 SMD CC 22pF 25V NPO 0603

52 381-221-032554 NPO 220PF/25V +-5% 0603 SMD

53 381-301-032554 SMD CC NPO 25V 300PF 5% 0603

54 382-103-032564 SMD CC 0.01uF/25V X7R 0603 +-10%

55 382-393-032564 SMD CC 0.039uF/25V X7R 0603

56 382-472-032564 Y5V 0.1u/25V +80%-20% 0603

57 385-104-032584 IC DC TO DC IC.AIC1578(SMD)

58 385-105-041684 Y5V 1uF/16V +80%-20% 0805

59 385-334-032584 Y5V 0.33u/25V +80%-20% 0603

60 481-LCC-0440 SOCKET 44PIN PLCC

61 506-0AI-CY33 AIC1117CY-33 3.3V 900mA SMD

62 506-0CS-5828 LVD (8bit 56pin)TSSOP

63 506-2AI-C1578 IC DC TO DC IC.AIC1578(SMD)

64 506-524-LC21 Memory IC 24LC21 SMD

65 506-5NM-24C16 24C16 SO8 Memory IC SMD

66 506-774-LCX14 74LCX SOIC14 HI Speed TTL SMD

67 506-800-358D LM358D SO8 OP AMP IC

68 506-A00-2257-S IC PT2257-S

69 506-RXX-7809 SMD TO263 78T09A/UTC

70

506-SMA-SCOTVP2

MRT Scaler IC MASCOTVP2

71 506-XAT-C1084 Adj. Regulator ATC1084CM TO263

72 518-02N-3904 NPN 2N3904S(SMD)

73 518-1CE-9435 MOSFET CE9435A S08

74 528-2BA-T54C SMD Diode BAT54C SOT23

75 528-ASZ-5248B SMD Zener 18V PEC MMSZ5248B

76 528-R1N-4148 Diode 1N4148 SOT-34 SMD

77 529-350-09R1 Zener Diode 9.1V

78 558-352-5000 SMD Fuse 1206 24V 5A

79 630-030-B000 FTC-W30P+1.25mm

80 780-103-3000 SMD Bead SBK160808300Y0603 30Ω

81 780-103-3000B FBM-10-160808-300T/KTNG Core

82 780-104-6010 FB 0805/600ohm 100mHZ

83 780-107-121K50 Bead 120ohm 1206 5A FBM-11

84 780-112-8000 SMD Bead 6A 80ohm 1812

85 281-035-1224 RES 1.2K 5% 1/10W 0603 SMD

86 381-681-032554 SMD CC 680PF25V NPO 0603 +-5%

1

1

1

1

1

1

1

2

1

1

1

1

3

2

1

3

66

14

4

1

9

5

1

1

14

1

2

2

3

6

5

1

1

1

1

1

1

1

1

5

2

1

8

3

87 506-XXP-2781 IC P2781/Pules Core SOIC-8

88 381-682-032564 SMD CAP 6800PF 25V NPO 0603

89 281-035-2204 RES 22ohm 5% 1/10W 0603 SMD

90 003-H03-ALL9 All ICT OK Label 8*8MM(White)

91

851-00M-AY765-S2

MRT VP2 M/B FPR 765 DIP For EMI

92 120-001-M780 LCD BM780IC 296Pin

93 210-330-0256 R-CF. 33 ohm 1/2W +-5%

94 531-110-49US 11.0592MHZ HC 49US Crystal

95 531-120-49US 12MHZ HC 49US CRYSTAL 30PPM

96 630-002-1008 Base 2pin JWT A2001 PITCH=2mm

97 630-008-C001 JST 1.5mm Header ZR S8B-ZR

98 745-330-2072 Choke 5A 33uH 20%

99 409-001-0201 DC Power Jack

100409-005-1101 Phone Jack SCJ-374R5*2

101 630-006-1008 JWT A2001 PITCH 2.00mm

103630-015-1001

104200-K01-AU01

105151-001-C7Y30

106121-005-AY765-A Audio Brackey

107123-005-AY765 Shield Cover T=0.3mm

108100-006-3062

109100-008-3012

HI DEN R/A 15PIN

Phone Jack Board

Rear Cabinet 532C Audio

Screw R3*6mm TP+ISO

Screw R3*8mm TP1.

111 107-008-3073 B 3*8 TP4

112 151-A00-C8AS4 Glass 877C

113 154-016-AY565-A Cover OSD Knob 532C

114 154-012-AY565 OSD Knob 5326 ABS HB

115

154-03R-Y8AS4-A

Decoration Net R

116 154-03L-Y8AS4-A Decoration Net L

117 154-002-AY565-A Knob OSD D4 AV/TV

118 154-007-AY566 R/C Tuner Module Cover 532C

119 610-151-15TM-2 Signal cable 1.5M UL20276

120600-151-0400 Power cord,150cm,

121 151-707-AY565 Stand Front Cover 5326 H

122110-3R0-20644 Screw M3*H6*Φ5.0mm

123110-3R0-20641 Screw 4.6*4 M3.0mm

124151-710-AY765 Stand Base 532C

125151-711-AY765 Stand Base Cover 532C

126151-704-AY765 AY765 Stand Base Cover

127151-717-AY565 Stand Front Cover (532C)

128151-718-AY565 Stand Rear Cover (532C)

129154-015-AY565 Cover Code 532C

130101-005-3033 Screw M3*5

1

1

1

1

1

1

1

6

2

1

1

1

1

1

1

1

1

1

1

2

1

1

1

1

1

1

1

1

1

1

4

2

White Color

Black Color

1

1

2

1

1

1

1

1

1

1

10

131 106-010-3073

139003-H01-LCD

141 105-008-3012

142105-010-3013

143107-010-3073

Screw M3*10 TP4

132107-006-3032 LT380M B M3xL6

133108-S10-4032 B/WS M4*10 ISO

134111-014-0200 Rubber Washer 20*7*2.5

135121-002-AY565 Bracket Rotate T:3

136121-003-AY565 Bracket Rotate SPCC T:3mm

137123-004-AY765 Base Cover SECC T=3.0mm

138126-014-AY765 AY765 Hinge T=1.5

LCD CPU Label 15mmx15mm

140104-006-3032 Screw R/W3*6mm ISO. 79203061

Screw T3*8mm TP1

T 3*10 TP1

B 3*10 TP4

5

2

1

1

10

2

1

1

1

4

1

1

5

3

4

145

123-004-AY865A-D

LCD Frame LG/SANYO

146121-001-AY865-A Rear Bracket AV/TV SECC

147126-016-ALP9 Aluminum foil L300*W30mm

148126-030-ALP7

149126-030-ALP1

150126-030-ALP3

151 126-020-ALP2

152131-030-2120

Aluminum foil W30*L900mm

Aluminum foil 80*16mm

Aluminum foil 120*30mm

Aluminum foil L300*W20mm

D –sub screw

4

2

2

2

2

1

2

153506-1SM-89516 SYNCMOS SM89516C25J 44Pin PLCC 1

154631-006-7013C SIRE HARDNESS 6PIN 2.0 190mm+ Core 1

155631-006-7014-T AY865 100mm 2.0 24AWG

156

631-008-G005-WA

AY765 260mm Core+Braid & GND

1

1

157650-003-0081 Cable Tie ALT-0.85S

158650-004-1231 PRO98 Cable Tie 4.0*123mm

159824-003-AY765L Speaker Box 20*40 2W 8ohm.(L)

1

1

1

160824-003-AY765R Speaker Box 20*40 2W 8ohm.(R)

161 760-300-0026 LCD Ferrite Core K5A 16*5*9mm

162831-B10-0300

163831-B15-0300

Conductor pad 10*20mm

Conductor pad L20*W15*H15mm

164831-B105-0306 Conductor pad L20*W10*H5mm

165200-701-AY565 MAG AY565 Key Board

166401-170-0200 Tact Switch HOR (H=5mm)

167520-005-5302 LT5302 23 DIP

168630-008-C001 JST 1.5mm Header ZR

169232-R01-505T DIP WR-C-5W 0.010ohm 5%

170330-100-16275 EC 10uF 16V H7mm

171 330-100-25275 EC. 10uF/25V Elec.radial 5*7

172330-101-16275 EC.100uF/16V Elec.radial 6*7

173330-102-06205 MINI EC 1000uF/6.3V TP SK

174330-220-16275 EC. 22uF/16V Elec.radial 5*11

1

2

3

7

1

1

5

1

1

1

10

1

5

1

2

175330-220-25275 E.CAP 22UF/25V 6X7mm 105C

176330-470-16275 EC. 47uF/16V Elec.radial 5*7

177330-471-16205 E.CAP 470UF/16V +-20% 105C

178504-000-MCP101 Reset IC MCP101-450HI/TO TO92

179504-A00-8227 Audio AMT IC TA8227P/UTC

180520-007-L431 Diode TL431CLP TC92

181 522-030-B340-T SCHTTKY SB340 T

1

1

1

1

2

3

9

I. BLOCK DIAGRAM

VSYNC

HSYNC

VGA-IN

12PIN

E

N

N

N

C

O

T

3 {R.G.B}

DDC-SDA

DDC-SCL

ADC

D.D.C

24C21

EEPROM

24C16

EEPROM

POWER

SWITCH POWER

SUPPLY AND

REGULATOR

12V

POWER

ADAPTER

12V

3V

5V

8 R0~R7

8 G0~G7

8 B0~B7

SCALER

CRYSTAL

SDA

SCL

12M HZ

MCU

CRYSTAL

12M HZ

8 RA0~RA7

LVDS

8 GA0~GA7

8 BA0~BA7

10 EVEN

LCD PANEL(LVDS)

D-DE

8 RB0~RB7

LVDS

8 GB0~GB7

8 BB0~BB7

10 ODD

HI VOLTAGE

8PIN

C

N

E

O

N

N

T

FUNCTION KEY

BLK-ON/OFF

BRIGHTNESS

12V

INVERTER

Title

Size

B

Date:

BLOCK DIAGRAM

Document Number

ORION

Tuesday, October 23, 2001 Sheet 1 of 1

Rev

B

J. SCHEMATIC DIAGRAM

RED GREEN BLUE

BLUE

L25

FBM-10-160808-300T

D10 D9

D0603

D8

BLUE-

GREEN

L26

FBM-10-160808-300T

NP NP

D-SUB15PIN-90@

CN8

RED

GREEN

BLUE

NC

GND

GND

GND

GND

VCC

GND

NC

MID1

HSYNC

VSYNC

MID3

7

8

5

6

3

4

1

2

9

10

11

12

13

14

15

NP

Top view

5

10

15

4 3 2

9 8 7

1

6

14 13 12 11

RED

GREEN

BLUE

TESTMCU

RED-

GREEN-

BLUE-

VGA-VDD

TESTMCU 3

SDA-VGA

HSYNC

VSYNC

SCL-VGA

GREEN-

RED

RED-

L27

FBM-10-160808-300T

HSYNC

R80

10K

D13

NP

L24

100

R81

75

R82

75

R83

75

VCC

C124

0.1u

VGA-VDD

D14

BAT54C-SOT23

C125

0.1u

R79

10K

L23

VSYNC

NP

D12

100

VSYNC-VCLK

OPTION

VDD

C106

NP

C107

NP

C108

NP

C63

22p

3

1 2

BAT54C

C116

3

4

1

2

0.1u

U17

NC

NC

NC

VSS

VCC

VCLK

SCK

SDA

6

5

8

7

24LC21-SO8

R89A

47K

R84A

47K

R84 33

C119

22p

C114

22p

R89 33

SCL-VGA

SDA-VGA

SCL-VGA 3

SDA-VGA 3

1

90@

13

NP

7

8

5

6

3

4

1

2

9

10

11

12

13

CN10

SCL-VGA

SDA-VGA

TESTMCU

BLUE-

VSYNC

HSYNC

BLUE

GREEN-

GREEN

RED-

RED

VGA-VDD

TESTMCU 3

R69 0

R69A 0

R70 0

R70A 0

R71 0

R71A 0

C64

22p

L16

0R

GND-DIG

M1

5

6

7

8

9

3

4

1

2

NP

GND-EARTH

M4

5

6

7

8

9

3

4

1

2

NP

C98

NP

C100

NP

C101

NP

9

U11D

POWER

8

VDD 3.3V

11

74LVC14-SOP14

U11E

10

74LVC14-SOP14

VDD-IN

C56

0.1u

3

U11B

4

74LVC14-SOP14

13

U11F

12

74LVC14-SOP14

5

U11C

6

74LVC14-SOP14

VDD-IN

GND-PWR

M3

5

6

7

8

9

3

4

1

2

NP

NP

GND-DIG

GND-DIG

M2

5

6

7

8

9

3

4

1

2

NP

C99

NP C74 0.01u

SOGI

C92 0.01u

C77 0.01u

C95 0.01u

C79 0.01u

C97 0.01u

L15

0

L14

0

1

C59

NP

C57

NP

U11A

2

74LVC14-SOP14

SOGI

PA-BLUE

2

2

BI_

PA-GREEN

2

2

GI_

PA-RED

2

2

RI_ 2

PA-HSYNC 2

PA-VSYNC 2

J1

NP

J2

NP

J3

NP

J4

NP

J5

NP

J6

NP

J7

NP

J8

NP

J9

NP

J10

NP

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

Title

Size

Date:

VGA INPUT

Document Number

200-100-765C (MV7-C2)

Wednesday, October 16, 2002 Sheet 1 of 6

Rev

A

R32

10K

VDD

LVDS-POWER

R44

R34

R45

R46

33

NP

33

33

3

3

3

3

3

MCU RESET

RESET

SCL

SDA

IRQ-

R42A

R42

R41

R40

NP

33

33

33

R38

10K

C31 C32

22p 22p

C62 C58 C49 C43

0.1u

0.1u

0.1u

0.1u

VCC

C53

0.1u

3

VIN

U18

AIC1722-33CX

NP

1

VOUT

VDD-IN

C61

0.1u

VDD-IN

1

1

PA-VSYNC

PA-HSYNC

VDD-ANA-PLL

C

1

A

3

1

2

R

SOGI

VDD-ANA-PLL

L21 BE0805

VDD-IN

R68 180

L21A BE0805

TC20A

10uF/16V

1

R

C

VDD-IN

Vref

TD1

TL431-TO92

C3

2

1

A

GND-PLL

Vref

CP

CZ

C69

0.1u

TC20

10uF/16V

1

1

1

PA-BLUE

PA-GREEN

PA-RED

1

1

1

BI_

GI_

RI_

BI_

GI_

RI_

GND-PLL

C65

150p

CP

C66

CZ

0.039000u

L17

BE0603

VDD-ANA

VDD-ANA-PLL

L22

BE0805

VDD-ANA

C104

0.1u

14

15

16

17

18

19

20

21

22

7

8

9

5

6

3

4

1

2

10

11

12

13

28

29

30

31

32

33

34

35

23

24

25

26

27

36

37

38

39

40

CAP_HREF/AGNDP

CAP_HSYNC/AVDDP

CAP_VSYNC/AVDDC

BLU_INB_0/RXCN

BLU_INB_1/RXCP

BLU_INB_2/AGNDC

BLU_INB_3/AVDD0

BLU_INB_4/RX0N

BLU_INB_5/RX0P

BLU_INB_6/AGND0

BLU_INB_7/GND0

GRN_INB_0/VDD0

GRN_INB_1/AVDD1

GRN_INB_2/RX1N

GRN_INB_3/RX1P

GRN_INB_4/AGND1

GRN_INB_5/GND1

GRN_INB_6/VDD1

GRN_INB_7/AVDD2

RED_INB_0/RX2N

RED_INB_1/RX2P

RED_INB_2/AGND2

RED_INB_3/GND2

RED_INB_4/VDD2

RED_INB_5/DGND

RED_INB_6/DGND

RED_INB_7/DVDD

DVDD

DVSS

DTEST

VGA_VSYNC

VGA_HSYNC

VCCD

DGND

SOGIN

VCCA

AGND

VREF

CP

CZ

VDD-ANA

VDD-ANA

U10

MVP II

C81

0.1u

L19

BE0603

DOBVSS

BLU_OUTB_7

BLU_OUTB_6

BLU_OUTB_5

BLU_OUTB_4

DOBVDD

BLU_OUTB_3

BLU_OUTB_2

BLU_OUTB_1

BLU_OUTB_0

DOBVSS

RED_OUTA_7

RED_OUTA_6

RED_OUTA_5

RED_OUTA_4

DCVDD

RED_OUTA_3

RED_OUTA_2

RED_OUTA_1

RED_OUTA_0

DCVSS

GRN_OUTA_7

GRN_OUTA_6

GRN_OUTA_5

GRN_OUTA_4

DOBVDD

GRN_OUTA_3

GRN_OUTA_2

GRN_OUTA_1

GRN_OUTA_0

DOBVSS

BLU_OUTA_7

BLU_OUTA_6

BLU_OUTA_5

BLU_OUTA_4

DOBVDD

BLU_OUTA_3

BLU_OUTA_2

BLU_OUTA_1

BLU_OUTA_0

107

106

105

104

103

102

101

100

99

120

119

118

117

116

115

114

113

112

111

110

109

108

93

92

91

90

89

88

87

86

98

97

96

95

94

85

84

83

82

81

GND-DIG

C93

0.01u

0.004700u

C75 C94

0.01u

C96

C80

0.004700u

0.004700u

VDD

C85

GND-VGA

22p

R66

Y2

1M

12MHZ-49US

C86

22p

C76

0.1u

C73

0.1u

C78

0.1u

C103

0.1u

R75

BE0805

R77

BE0805

1/22

VDD

C87 C83

NP NP

L18

L20

BRIGHTNESS0

TO INVERTER ADJ

BRIGHTNESS0 5

LVDS-PWRDN

VDDCTRL TO PANEL VDD

TO INVERTER ON/OFF BL-ON0

LVDS-PWRDN 4

VDDCTRL 5

BL-ON0 5

RGB-B[0..23] 4

RGB-A7

RGB-A6

RGB-A5

RGB-A4

RGB-A3

RGB-A2

RGB-A1

RGB-A0

RGB-A15

RGB-A14

RGB-A13

RGB-A12

RGB-A11

RGB-A10

RGB-A9

RGB-A8

RGB-A23

RGB-A22

RGB-A21

RGB-A20

RGB-A19

RGB-A18

RGB-A17

RGB-A16

0R

0R

C88

NP

Title

Size

Date:

C82

0.1u

C38

0.1u

R36

NP

R35

NP

C84

NP

C37

0.1u

VDD

C36

0.1u

RGB-A[0..23] 4

P4

2

1

951HEATSINK-A

C40

0.1u

DISP-HSYNC

SHCLK

DISP-VSYNC

DISP-DE

4

4

4

4

SCALER

Document Number

200-100-765C (MV7-C2)

Wednesday, October 16, 2002 Sheet 2

C54

0.1u

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 of 6

C60

0.1u

Rev

A

VCC

3

VCC

U8

MCP-810

V

NP

G

R

1

VCC

TU1

1

2

3

V

R

G

RESET-V6300TO92

RESET

2

RESET

2

1

8

90@

CN4

5

6

7

8

1

2

3

4

5

6

7

8

1

2

3

4

JST-S8B-ZR

OSD_AUTO

LED_G

LED_O

MENU

SW_RIGHT

SW_LEFT

POWER

R52

10K

VCC

R61

NP

VCC

C41

0.1u

TC9

NP

R50

NP

VCC

IROUT

C39

0.1u

D2

NP

C44

0.1u

C55

0.1u

C52

0.1u

C50

0.1u

C48

0.1u

1

2

3

4

33X4

0.1u

C45

2 RESET

VCC

10KX4

RP12

8

7

6

5

RESET

RP11

LED_G

LED_O

0.1u

C47

2

R53

NP

IRQ-

VCC

C6

0.1u

L3

BE0805

VCC-MCU

C7

0.1u

IROUT

R51

R47

33

NP

VCC-MCU

TC2

10uF/16V

C35

22p

Y1

C25

22p

11.059MHz-49US

R31 NP

RESET

35

21

EA/VP

X1

U7

20

X2

PLCC44-SOCKET

10

RESET

ROT_PB0

OSD_POWER

OSD_SW_LEFT

OSD_SW_RIGHT

OSD_MENU

OSD_AUTO

2

7

8

9

3

4

5

6

14

15

16

17

INT0 / P3.2

INT1 / P3.3

T0 / P3.4

T1 / P3.5

P1.0 / T2

P1.1 / T2EX

P1.2

P1.3

P1.4

P1.5

P1.6

P1.7

C8

0.1u

AD0 / P0.0

AD1 / P0.1

AD2 / P0.2

AD3 / P0.3

AD4 / P0.4

AD5 / P0.5

AD6 / P0.6

AD7 / P0.7

43

42

41

40

39

38

37

36

A8 / P2.0

A9 / P2.1

A10 / P2.2

A11 / P2.3

A12 / P2.4

A13 / P2.5

A14 / P2.6

A15 / P2.7

24

25

26

27

28

29

30

31

P3.7/ RD

P3.6 / WR

PSEN

ALE

P3.1 / TXD

P3.0 / RXD

19

18

32

33

13

11

8

7

6

5

RP2

1

2

3

4

RP1 NP

8

7

6

5

ROT_PB0

ROT_PB6

ROT_LF

1

2

3

4

OSD_MENU

OSD_SW_RIGHT

OSD_SW_LEFT

OSD_POWER

33X4

2 MCU RESET

VDD

R42B

NP

R48

33

R49

33

VCC

1.Power

2.LED O

3.LED G

4.DOWN-

5.UP

6.MENU

7.AUTO

8.GND

PROVIEW KEY PAD --OK

1

1

SCL-VGA

SDA-VGA

SCL

SDA

TxD

RxD

VCC

6

5

4

3

2

1

CN1

6

5

4

3

2

1

JWT-A2001WV2-06

6

1

VDD

R54

4.7K

R55

4.7K

6

5

SCL

SDA

U9

24LC16B-SO8

VSS

A0

A1

A2

WP

4

1

2

3

7

SCL

SDA

TxD

R6

33

R7

33

R8

NP

VCC

R5

NP

C42

22p

C46

22p

RxD

C

3

B

1 2

E

LED_G

LED_O

VCC

R57

330

3

2

Q5

1

2N3904

VCC

MCU-LEDG

R17

10K

R27

10K

R26

10K

R18

10K

R19

10K

R58

R59

1K

1K

MCU-LEDO

MCU-LEDG

ROT_PB6

ROT_LF

R12

R13

NP

NP

TESTMCU

R14

33

R11

33

R56

330

3

2

Q4

1

2N3904

MCU-LEDO

C

3

B

1 2

E

TESTMCU

TUNER-SDA

TUNER-SCL

1

6

6

2

2

SDA

SCL

TxD

RxD

7

8

9

10

11

12

13

14

15

16

17

P1

NP

PROVIEW FOR LCD COLOR ANALYZER (CHROMA 7120)

P2

MCU-W78E62B-PLCC

VCC

39

38

37

36

35

34

33

32

31

30

29

R60

330

D3

NP

P3

NP

SCL

SDA

2

2

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

Title

Size

Date:

MCU

Document Number

200-100-765C (MV7-C2)

Wednesday, October 16, 2002 Sheet 3 of 6

Rev

A

2 RGB-A[0..23]

RA-->>BA

2 RGB-B[0..23]

BA

BA-->>RA

GA

RA

BB-->>RB

BB

GB

RGB-A16

RGB-A17

RGB-A18

RGB-A19

RGB-A20

RGB-A21

RGB-A22

RGB-A23

8

7

6

5

RP16 33X4

1

2

3

4

8

7

6

5

1

2

3

4

RP15 33X4

RB7

RB6

RB5

RB4

RB3

RB2

RB1

RB0

RGB-A8

RGB-A9

RGB-A10

RGB-A11

RGB-A12

RGB-A13

RGB-A14

RGB-A15

8

7

6

5

RP14 33X4

1

2

3

4

8

7

6

5

1

2

3

4

RP13 33X4

GB7

GB6

GB5

GB4

GB3

GB2

GB1

GB0

RGB-A0

RGB-A1

RGB-A2

RGB-A3

RGB-A4

RGB-A5

RGB-A6

RGB-A7

8

7

6

5

8

7

6

5

RP10 33X4

1

2

3

4

RP9

1

2

3

4

33X4

BB7

BB6

BB5

BB4

BB3

BB2

BB1

BB0

RGB-B16

RGB-B17

RGB-B18

RGB-B19

RGB-B20

RGB-B21

RGB-B22

RGB-B23

8

7

6

5

8

7

6

5

RP8

RP7

33X4

1

2

3

4

1

2

3

4

33X4

RA7

RA6

RA5

RA4

RA3

RA2

RA1

RA0

RGB-B8

RGB-B9

RGB-B10

RGB-B11

RGB-B12

RGB-B13

RGB-B14

RGB-B15

8

7

6

5

8

7

6

5

RP6

RP5

33X4

1

2

3

4

1

2

3

4

33X4

GA7

GA6

GA5

GA4

GA3

GA2

GA1

GA0

RB-->>BB

2

2

RB

SHCLK

DISP-DE

2 DISP-VSYNC

2 DISP-HSYNC

RGB-B0

RGB-B1

RGB-B2

RGB-B3

RGB-B4

RGB-B5

RGB-B6

RGB-B7

8

7

6

5

8

7

6

5

RP4

RP3

33X4

1

2

3

4

1

2

3

4

33X4

BA7

BA6

BA5

BA4

BA3

BA2

BA1

BA0

C67

NP

C34

NP

C29

NP

R37

R30

C70

NP

0R

0R

R62

R64

D-SHCLK2

C33

NP

C28

NP

D-DE2

33

33

C71

22p

D-VSYNC

D-HSYNC

C68

22p

VDD

R28

NP

R23

0

C20

0.1u

C19

0.1u

VDD

C18

0.1u

C17

0.1u

BA7

BA1

BA2

BA3

BA4

BA5

GA7

GA3

GA4

GA5

BA0

BA6

RA7

RA5

GA0

GA1

GA2

GA6

D-HSYNC

D-VSYNC

D-DE2

D-SHCLK2

C16

0.1u

C21

0.01u

A PORT TO CMO M170E1 first pixel EVEN

A PORT TO CMO M170E4 first pixel ODD

17

18

19

20

21

22

23

24

25

26

27

28

9

10

11

12

13

14

15

16

5

6

7

8

1

2

3

4

U3

VCC

TXIN5

TXIN6

TXIN7

GND

TXIN8

TXIN9

TXIN10

VCC

TXIN11

TXIN12

TXIN13

GND

TXIN14

TXIN15

TXIN16

R_FB

TXIN17

TXIN18

TXIN19

GND

TXIN20

TXIN21

TXIN22

TXIN23

VCC

TXIN24

TXIN25

TXIN4

TXIN3

TXIN2

GND

TXIN1

TXIN0

TXIN27

LVDS GND

TXOUT0-

TXOUT0+

TXOUT1-

TXOUT1+

LVDS VCC

LVDS GND

TXOUT2-

TXOUT2+

TXCLKOUT-

TXCLKOUT+

TX OUT3-

TX OUT3+

LVDS GND

PLL GND

PLL VCC

PLL GND

PWR DWN

TXCLKIN

TXIN26

GND

56

55

54

53

52

51

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

DS90C383-QSOP56

RA4

RA3

RA2

RA1

RA0

RA6

RXE0-

RXE0+

RXE1-

RXE1+

RXE2-

RXE2+

RXEC-

RXEC+

RXE3-

RXE3+

VDD

L8

BE0603

L4

BE0603

L2

BE0603

C9

0.1u

C13

0.1u

VDD

R20

10K

LVDS-PWRDN 2

R29

NP

R24

0

GB5

BB0

BB6

BB7

BB1

BB2

BB3

BB4

BB5

RB7

RB5

GB0

GB1

GB2

GB6

GB7

GB3

GB4

D-HSYNC

D-VSYNC

VDD VDD

18

19

20

21

22

23

24

25

26

27

28

11

12

13

14

15

16

17

5

6

7

8

9

10

1

2

3

4

U4

TXIN14

TXIN15

TXIN16

R_FB

TXIN17

TXIN18

TXIN19

GND

TXIN20

TXIN21

TXIN22

TXIN23

VCC

TXIN24

TXIN25

VCC

TXIN5

TXIN6

TXIN7

GND

TXIN8

TXIN9

TXIN10

VCC

TXIN11

TXIN12

TXIN13

GND

TXIN4

TXIN3

TXIN2

GND

TXIN1

TXIN0

TXIN27

LVDS GND

TXOUT0-

TXOUT0+

TXOUT1-

TXOUT1+

LVDS VCC

LVDS GND

TXOUT2-

TXOUT2+

TXCLKOUT-

TXCLKOUT+

TX OUT3-

TX OUT3+

LVDS GND

PLL GND

PLL VCC

PLL GND

PWR DWN

TXCLKIN

TXIN26

GND

56

55

54

53

52

51

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

DS90C383-QSOP56

RB4

RB3

RB2

RB1

RB0

RB6

RXO0-

RXO0+

RXO1-

RXO1+

RXO2-

RXO2+

RXOC-

RXOC+

RXO3-

RXO3+

L9

BE0603

L7

BE0603

C14

0.1u

C10

0.1u

L5

BE0603

D-DE2

D-SHCLK2

LVDS-PWRDN 2

D-DE

RXE2-

RXE2+

RXEC-

RXEC+

RXE3-

RXE3+

RXO0-

RXO0+

RXO1-

RXO1+

RXO2+

RXO2-

5 LCDVDD

16

18

20

22

24

26

28

30

2

4

6

8

10

12

14

CON3

16

18

20

22

24

26

28

30

2

4

6

8

10

12

14

15

17

19

21

23

25

27

29

9

11

13

1

3

5

7

15

17

19

21

23

25

27

29

1

3

5

7

9

11

13

FTC-W30P

RXE1+

RXE1-

RXE0+

RXE0-

RXO3+

RXO3-

RXOC+

RXOC-

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

Title

Size

Date:

OUTPUT

Document Number

200-100-765C (MV7-C2)

Wednesday, October 16, 2002 Sheet 4 of 6

Rev

A

C72

0.1u

Close to

MASCOTV.

VCC

VCC

SOT-223 AIC1117CY33

1 2 3

U13

G

O

AIC1117CY33

I

3

VIN VOUT

2

TC3

100uF/16V

TC1

22uF/16V

O

2

3

VIN

U1

TC15

100uF/16V

VDD-ANA-PLL

I

O

3

4

G

1

AIC1084-33CM

MASCOT

V Core logic and digital output

VOUT1

VOUT

4

2

R15A

110

R15B

215

VDD

C15

0.1u

TC8A

NC

L6

TC8

1000uF/16V

C12

0.1u

BE1206

3V3

2 BRIGHTNESS0

VCC

R10 100K

3V3

C3

1u

R9

C2

1u

100K

OPVCC

3

2

+

-

U5A

LM358-SO8

1

C5

1u

11/12

C4

NP

INV-BRIGHT-CTL

1K

R15

R16

2.2K

C1

0.1u

C

3

B 1 2

E

VCC VCC

JP1 5V

JP2 3.3V

DEFAULT = 0

R3

4.7K

R1

4.7K

2 BL-ON0 BL-ON0

1A

C26

0.1u

1A

C24

0.1u

5VCC

1A

L11

BE1206

L10

NP

3.3VCC

1A

VCC-P

C27

0.1u

C22

0.1u

R4

1K

Q2

1

2N3904

R2

NP

3

2

VCC-P

TC6

470uF/16V

R25

4.7K

1

2N3904

3

2

Q1

11/12

3

2

1

U6

Si9435-SO8

8

7

6

5

INV-ON-OFF

LCDVDD-A

C11

0.1u

3

D1

NP

12VIN-A

OPVCC

TC4

10uF/16V

NP

JST-2.0-6PIN

4

3

2

1

6

5

CN3 12VIN/19VIN

1

90@

L12

TC5

10uF/25V

BE1206

3

6

R21

R22

NP

0

VCC

12VIN-A

12VIN-A

1

XXX

1N4148SOT-23

1

I

U2

O

I

G

3

O

ICBE-TO92

L1

LCDVDD

CN9

DC-JACK

TF1

3

2

1

12VIN/19VIN

TL2

HCB4532K-800T60

C113

0.1u

TL3

FUS1206-3A~5A

C115

0.1u

HCB4532K-800T60 TR2 33 1/2W

12V

C105

0.1u

TC25

22uF/25V

+

TC29

470uF/25V

12V

L30

BE0805

L28

BE0805

2 VDDCTRL

DEFAULT = 0

C30

0.1u

C

3

B 1 2

E

R98

0

1

3

2

Q3

NP

TC7

NP

C23

0.1u

9V

L32

NP

BE1206

12V/19V

+

TC35

470uF/25V

VCC

TU4

UTC7809

12VIN

CN7

WAFE-1X2PIN-3.96MM-90@

1 2

D11

18V

C109

0.1u

TC24

R76

10K

22uF/16V

R73

10K

GND +12V

3

4

1

2

AIC1578-SO8

U14

VIN

DUTY

SHDN

FB

CS+

CS-

DRI

GND

8

7

6

5

C91 300p

R65 6.2K_1%

R63

2K_1%

3

4

1

2

U13

S1

S2

S3

G

D4

D3

D2

D1

Si9435-SO8

6

5

8

7

SB340

VCC-ST

TL1

47UH@3ADIP

D5

TD2

NP

TR1

0.02-1/4W

2

2

S1

1

S2

1

TC21

+

470uF/16V

C102

0.1u

TC13

+

470uF/16V

L13

VCCA

BE1206

D4

5.1V

C51

0.1u

+

TC11

10uF/16V

+

TC14

470uF/16V

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

Title

Size

Date:

POWER SUPPLY

Document Number

200-100-765C (MV7-C2)

Wednesday, October 16, 2002 Sheet 5 of 6

Rev

A

1

4

3

2

1

6

5

4

3

2

1

6

5

BASE6

CN11

LINL

LINR

LOUTL

LOUTR

6

3 TUNER-SDA

3 TUNER-SCL

9/100=0.1A

R74

R1206-100

A9V

VCC6

D6

ZD9.1V

C112

0.1u

+

TC30

100uF/16V

R90 22K

TC32

10uF/16V

U16

PT2257-S

1

LIN

C121

220p

C120

220p

R91 22K

R86

100K

R85

100K

TC33

10uF/16V

8

RIN

TUNER-SDA

TUNER-SCL

R96 33

R97 33

TUNER-SDA

TUNER-SCL

LOUTL

LOUTR

A9V

A9V

TC28

10uF/16V

D7

1N4148

R72

330

+

TC23

22uF/16V

GND-EARTH

+

TC22

470uF/16V

GND-EARTH

LOUT

2

ROUT

7

TC26

10uF/16V

VR_L

TC27

10uF/16V

VR_R

R92

10K

R94

10K

R87

22K

R88

22K

R78

510

R93

100K

NF1

+

TC34

47uF/16V

GND-EARTH

R95

100K

C111

NF1

U15

TA8227P

7

IN1

6

+

-

VS1

3

OUT1

2

0.1u

C90

0.1u

NF2

SVR

8

IN2

9

10

SVR

+

-

SGND

VS2

12

OUT2

13

PGND

11

5

TC31

100uF/16V

TC17

100uF/16V

2 1

TC12

470uF/16V

LOUT-SP

C110

0.33u

C110A

NP

TC10

470uF/16V

ROUT-SP

C89A

NP

C89

0.33u

GND-EARTH

2.00mm

CN6

1

2

BASE2

CN5

1

2

BASE2

GND-EARTH

+

TC18

47uF/16V

NF2

TA8227P: VCC(max):18V

R67

510

+

TC19

47uF/16V

C123

220p

C122

220p

L31 0 (0805)

L29 0 (0805)

GND_AUD GND-DIG

GND_AUD GND-EARTH

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

Title

Size

Date:

AUDIO TA8227P

Document Number

200-100-765C (MV7-C2)

Wednesday, October 16, 2002 Sheet 6 of 6

Rev

A

Memu