972

Service Manual

1

TABLE OF CONTENTS

SERVICE WARNING

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

2

A. IMPORTANT SAFETY INSTRUCTION

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

2

B. INSTALLATION

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

3

C. CONTROL LOCATION

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

4

D. OPERATION Direct

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A

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5

E. SPECIFICATIONS

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

7

F. TIMING CHART

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

8

G. CONDUCTION VIEW

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

10

H. ADJUSTMENT PROCEDURE

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

13

I. TROUBLE SHOOTING HINTS

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

14

J. REPLACEMENT PARTS LIST

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

18

K. BLOCK DIAGRAM

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

22

L. SCHEMATIC DIAGRAM

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

23

2

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.

3

B. Installation

B-1 Connect your monitor to computer

1 Turn off your computer and unplug its power cable.

2 Connect the signal cable to the video port on the back of your computer.
3 Connect the power cable for your monitor to the DC adapter and connect to the adapter the DC power jack

on the back of your monitor.
Note : You must use the supplied power adapter.

4 Speaker connect one end of the audio cable to the connector on the back of the monitor AUDIO IN, and

the other end to the sound card of the computer LINE OUT .

5 Plug the computer and monitor power cables into a nearby outlet.
6 Turn your computer and monitor on, if your monitor display an image, you have successfully installed the

monitor. If the monitor does not display an image, check all the connections and repeat steps 1-5 above.

Connecting the monitor to the computer and the power supply

4

C. 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

5

D

D

.

.

O

O

P

P

E

E

R

R

A

A

T

T

I

I

O

O

N

N

D

D

i

i

r

r

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–

A

A

c

c

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s

s

s

F

F

e

e

a

a

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r

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e

s

s

D-1 Power ON/OFF Switch

This button is used to turn the monitor ON and OFF.
NOTE :

The ON/OFF switch does not disconnect the device from the main voltage.

To completely disconnect the mains voltage, please remove the power plug from the socket.

D-2 Power indicator

This indicator lights up green when the monitor operates normally. If the monitor is in power saving mode,
this indicator change to amber when monitor is turn off, this indicator change to dark.

D-3 AUTO

Press AUTO button and release the auto adjust display mode will tune to the utmost

performance according to VGA setting.,

D-4 Volume

This feature adjust the ┼ button to increase the volume and adjust ─ button to decrease the volume.

D-5 Menu Features

The following features can all be accessed using your monitors on screen menu system.
When finished making adjustments to a feature, push the exit button to turn off the menu.

Step 1.

Press MENU Button to activate the OSD menu.

Step 2.

Press CH Button ▲ or CH Button ▼ to scroll through and highlight the main function list.

Step 3.

When the desired function is highlight, press MENU Button a second time, the sub-menu(second

page) will change to a sub-menu near main menu.

Step 4.

Press MENU Button and release again. The highlight of adjusted items and scroll bar will change

color from pink to blue.

Step 5.

To make your adjustment, press CH Button ▲ or CH Button ▼ clockwise to increase or

counterclockwise to decrease the setting.

Step 6.

Press and release MENU Button again to store the change. You can select other functions to adjust

by pressing CH Button ▲ or CH Button ▼. You can also select the EXIT icon and press MENU
Button to go back to the main menu.

Step 7.

Report step 2 through 6 to make further adjustments.

D-6 OSD menu

1. Main menu

OSD main menu of controls gives you an overview of the selection of controls available. When you want to
make adjustment of the screen image, press and release button Menu

6

2. Brightness

Adjust the overall image and background screen brightness.

3. Contrast

Adjust the image brightness in relation to the background.

4. H. Position

To move the picture image horizontally left or right.

5. V. Position

To move the picture image vertically up or down.

6. H Size

To increase or decrease the horizontal size of image.

7. Phase

To improve focus clarity an image stability.

8. Color Select

Color Select Menu

Select user mode

User color you can adjust to individual color gum intensity by yourself. Increase or decrease red, green or
blue depending upon which color is selected.

Cool

This control adjusts the color temperature of the screen image this item are preset by factory, you can not
adjust these setting. The performance is bluer and brighter.
Warm
The performance is redder ad closer to paper white.

9.Auto

Auto adjust display mode to its utmost performance according to VGA setting. In the event of the display
image needs further adjustment.

10.Reset

Reset the currently highlighted control to the factory setting. User must be using factory preset video mode
to use this function.

11. Language

You can choose one of the eight language you need.

12. OSD

You can choose where you would like OSD image to appear on your screen.

H Position :

To move the OSD image horizontally left or right.

V Position :

To move the OSD image vertically up or down.

Exit :

To exit the menu.

7

E. 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

376mm (H) x 301mm (V)

5.

Dot Pitch

0.294(H) x 0.294(V) mm

6.

Support display colors

16.7M color

7.

Contrast Ratio (Typical)

600

8.

Luminance of White

250cd/m²

9.

Bandwidth

135MHz

10.

User Control

6 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

85 , 85 Degrees
85 , 85 Degrees

13.

Power Source

100 – 240 Vac 60 / 50 Hz

14.

Power Consumption

60W (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 (9300°K) / Warm (6500°K)

18.

Dimension (WxHxD) Packing

Set

525x510x155mm
438x440x177mm

19.

Monitor Weight

8.9Kg / 6.9Kg

20.

Base Operation

Tilt

0 / + 15 degree

21.

Power Saving

ON
STAND BY
OFF

＜

60W

＜

5W

＜

5W

D-Sub Signal connector PIN assignment

PIN Signal

PIN Signal

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)

22.

Signal Connector Pin Assignment

8.

Blue Ground

23.

Audio signal

3.5Φ stereo phone jack
2.5+2.5W 8Ω Speaker

8

F.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)

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

(

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)

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

9

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

11

G. CONDUCTION VIEW

MAIN BOARD (Component Side)

12

MAIN BOARD (Solid Side)

13

H. 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 Saving
Check

﹟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.

14

I. TROUBLE SHOOTING HINTS

NO NO

YES YES

YES

YES

NO

NO

High Voltage !

NO

YES

YES

NO

NO

YES

No

Display

( Bl

k )

LED ON

?

Push the power

ON/OFF

switch

LED Color

change ?

Check main

board

U10/Pin141

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 ?

OK !

A

To Step 2

Power

adapter ?

Change
adapter

15

NO

YES

YES

NO

YES

NO

B

Hi / Lo under

push power

sw?

Change the

Inverter

Display ?

OK !

To Step 2

A

Check the

connection

of

CN8

cable

Display ?

OK !

Change the

main board

Change the

main board

16

NO

YES

NO

YES

YES

YES

YES

NO

NO

YES

Step 2

Check the main

board

12V

?

+5.0 V ?

Check

U13,U14,R65

H/V input

Signal ?

Check the main

board

U10

/

Pin 146

?

Change

U11

Check

H/V Signal

Display ?

OK !

Change

Signal Cable

Check

F1,D5

Check

U10

17

NO

YES

NO

YES

NO

YES

YES

NO

NO

YES

No display

(White)

Check the main

board

5V

?

+3.3V ?

H/V Input

Signal ?

Check the main

board

U11/Pin14

?

Change

U11

Check

H/V Signal

Display ?

OK !

Change

Signal Cable

Check

U13,U14

Check

U1,U13

Check

3.3V Circuit

18

J. REPLACEMENT PARTS LIST

NO

Parts No.

Description

Part Location

Q’ty

988-AZ0-1006 HD972

1 002-001-TCO9

TCO99 Declaration

1

2 003-401-0565

Carton Label 90x70mm

MAG

1

3 003-A51-HD772

I/O Label

1

4 003-H01-AS576

TCO99 Label

For Front Bezel

1

5 005-503-HD972

Carton

For PROVIEW Logo

1

7 153-005-0765

Back Label

No Brand

1

8 160-02L-HD772

END Cap L EPS

1

9 160-02R-HD772

END Cap R EPS

1

10 170-000-0848C

PE Bag 0.07mm 14*30.5cm

1

11 170-001-LCD5

LCD PE Bag

550 x 800 x 0.06mm

1

12 170-005-VM541

PE Bag 300 x 200mm

For User Manual

1

13 170-500-AS776

Base Bag 360x360mm 0.03t

For Attachment

1

14 600-151-1000A

Power cord

1.5m Black VDE

15 621-151-2500C

Audio Cable

1

16 846-120-E0AL-SA Adapter LSE 60W

1

17 002-U51-HD772-A User Manual

1

999-XFA-HD972

899-002-HD972-E HD972 Main Board Ass’y

1 506-524-LC21

Memory IC 24LC21 SMD

U2

1

2

506-CXX-MVPRL-HN

MRT Scaler IC MVPRL-HN

U4

1

3 481-LCC-0440

SOCKET 44PIN PLCC

PP1

1

4 506-5NM-24C16

24C16 SO8 Memory IC SMD

U6

1

5 506-RLD-1117-A

LD1117 SMD UTC

U7

1

6 506-0AI-CY33

AIC1117-33 3.3V 900ma SMD

U8

1

7 518-1CE-9435

MOSFET CE9435A S08

U9,U10

2

8 506-1LM-3485

LM3485 SOP-8

U11

1

9 506-ALM-4838

Audio Amp IC LM4838

U12

1

10 531-120-49US

Crystal 12 MHz 49US

Y1

1

11 531-110-49US

Crystal 11 MHz 49US

Y2

1

12 528-200-BAV99

Hi Speed Switch Diode BAV99

Q1,Q2,Q3

3

13 518-02N-3906

Tr. 2N3906 SMD

Q14

1

14 518-02N-3904

NPN 2N3904S SMD

Q15,Q16,Q17,Q18,Q19,Q20 6

15 529-350-05R1

Zener Diode MSZ5231B 5.1V

D1,D3,D4,D5

4

16 528-2BA-T54C

SMD Diode BAT54C SOT23

D2

1

17 528-R1N-4148

Diode 1N4148 SOT-34 SMD

D7

1

18 520-007-5822

Diode IN5822 30A/3A

TD1

1

19 745-330-2062-3

Choke 5A 33uH 20%

TL1

1

20 780-103-3000B

FBM-10-160808-300T/KTNG Core

L2,L6,L10

3

21 780-112-8000

SMD Bead 6A 80ohm 1812

L5,L29,L34

3

22 780-103-3000

SMD Bead SBK160808300Y0603 30Ω L13,L14,L15,L16,L20

5

19

23 780-104-8000A

SMD Bead

L17,L18,L19,L23,L24,L25,L30,L31,L33 9

24 281-035-3304

RES 33ohm 5% 1/10W 0603 SMD

L3,R5,L7,R9,L11,R14,R15,R72,R73 9

25 506-10E-8050

MCU MXIC MX10E8050I PLCC44

U5

1

26 558-352-5000

SMD Fuse 1206 24V 5A

F1

1

27 485-415-S060A

D-SUB Connector

CN1

1

28 630-008-C001

Header 1.5mm

CN4

1

29 630-006-C001

Base 6Pin Pitch=1.5mm

J1

1

30 409-003-0110

DC Jack 3.5D

CN10

1

31 630-002-1008

Base 2Pin Pitch=2.0mm

CN17,CN20

2

32 409-003-0111-H

RCA Jack 3.5D Red

CN19

1

33 409-003-0112-H

RCA Jack 3.5D White

CN18

1

34 281-031-68014

SMD R 6.8K 0603 1%

R83

1

35 281-031-20014

SMD R 2K 1% 0603

R84

1

36 282-103-2454

RES-NET 10Kohm 5% SMD 8P4R

RP1,RP2,RP3

3

37 281-031-75R04

SMD R 75 0603 1%

R1,R2,R3,R140,R141,R142 6

38 281-035-2224

RES 2.2K 5% 1/10W 0603 SMD

R7

1

39 281-035-1034

RES 10K 5% 1/10W 0603 SMD

R11,R12,R13,R25,R26,R28,R30,R33,R41,R49,
R55,R98,R100,R109,R114,R122,R131,R132

18

40 281-035-1024

RES 1K 5% 1/10W 0603 SMD R27,R29,R42,R47,R54,R56,R65 7

41 281-035-1014

RES 100ohm 5% 1/10W 0603 SMD

R6,R10,R31,R32,R66,R67,R68,R69,R70,R134,
R135,R143,R144

13

42 281-035-0R04

RES 0ohm 5% 1/10W 0603 SMD R35,R39,R40,R43,R120,R121,R130 7

43 281-035-1054

RES 1M 5% 1/10W 0603 SMD

R45,R95

2

44 281-035-3314

RES 330 5% 1/10W 0603 SMD

R48,R57

2

45 281-035-1044

RES 100K 5% 1/10W 0603 SMD

R81

1

46 281-035-1214

RES 120ohm +-5% 1/10W 0603 SMD

R77,R78

2

47 281-035-3334

RES 33K 5% 1/10W 0603 SMD

R76,R102,R113,R116

4

48 281-035-2034

RES 20K 5% 1/10W 0603 SMD

R101,R104,R105,R106,R107,R108,R111,R112 8

49 281-035-7534

SMD R 75K ohm 0603

R82

1

50 381-151-032554

SMD CC 150PF 25V NPO 0603 +-5%

CP1

1

51 382-153-035064

SMD CC 0.015uF/50V X7R 0603 +-10%

CZ1

1

52 385-104-035084

SMD Y5V 0.1uF 50V 0603

C2,C5,C8,C17,C29,C35,C36,C37,C44,C46,C50,
C53,C55,C56,C58,C60,C61,C62,C63,C67,C68,
C69,C70,C71,C72,C73,C76,C78,C80,C87,C90,
C91,C92,C93,C94,C95,C97,C96,C99,C102,
C104,C105,C114

43

53 381-220-035054

SMD CC 22pF 50V NPO 0603

C11,C12,C15,C16,C21,C22,C48,C49,C65,C66 10

54 382-103-032564

SMD CC 0.01uF/25V X7R 0603 +-10%

C34,C39,C40,C52,C54,C57,C77,C86 8

55 382-472-032564

Y5V 4700P/25V +80%-20% 0603

C38,C41,C42

3

56 381-331-032554

SMD CC NPO 25V 330PF 5% 0603

C101

1

57 330-470-16255

EC 47uF 16V 105C

TC1,TC6,TC9,TC11,C103

5

58 382-683-031664

SMD CC 0.068uF X7R 0603 +-10%

C106,C111

2

59 330-101-16255

EC.100uF/16V 5mm 105C TC2,TC3,TC4,TC5,TC8

5

60 330-100-16255

EC 10uF 16V H7mm

TC24

1

61 330-221-16255

EC. 220uF/16V 5mm 105C

TC7,TC10,TC12,TC13,TC14,TC15,TC16,TC21,
TC22,TC23

10

62 200-100-765S2-A M/B For 765S2 REV:A

1

20

63 152-000-SH570

DC Jack support Nylon

1

64 385-334-031684

Chip-C 0.33u/16V 0603 Y5V

C107,C110

2

65 630-026-R2006

Base 2.0mm

JP1

1

66 529-350-05R6

SMD Zener 5.6V

D9

1

67 120-001-HD772

Heatsink 28x28x5.9mm

1

899-200-HD772

Power Board Ass’y

1 200-001-HD572-A Sensor Board

1

2 401-170-0200

Tact Switch

SW1

1

3 630-005-C001

Base 1.5mm 5Pin

J1

1

4 520-005-L317

LED 3D2P Green/Orange

D1

1

5 154-051-HD772

LED Holder

For D1

1

6 631-001-4004

Wire 4.3D Terminal UL1015 AWG18

Power Ground wire

1

899-400-HD772

Control Board Ass’y

1 200-701-0772

Control PCB

1

2 401-170-0200

Tact Switch

SW1,SW2,SW3,SW4,SW5,SW6 6

3 630-005-C001

Base Pitch=1.5mm 5Pin

J1

1

4 705-590-950A

19” AU Panel M190EN02

1

5 849-4AS-0772-A Inverter

1

902-HD0-A017

1 100-006-3062

Screw R3*6mm TP+ISO

Main PCB to Panel Bracket x 4,
Inverter to Panel Bracket x2, Shield Coverx2

8

2 100-010-3012

Screw R3x10mm TP1

Main PCB to Bezel x2, Panel Bracket to Bezel x8
Speaker(L) to Bezelx4, Speaker(R) to Bezelx4
Panel Bracket (L) to Bezelx7,
Panel Bracket (R) to Bezelx7,
Panel Bracket Bottom to Bracketx2,
Panel Bracket Bottom to Bezelx3,

28

3 107-008-4072

B 4*8mm TP4

Hinge to Housing

4

4 107-010-3073

B 3*10mm TP4

Housing to Bezel*6, Housing to Panel Bracket*2,
Panel Bracket (L) to Panel*2,
Panel Bracket (R) to Panel*2

12

5 108-S14-4032

Screw B/SW 4*14mm ISO

Hinge to Stand

1

6 109-948-0860

Screw

For D-Sub connector

2

7 121-001-HD772

Support Stand

1

8 121-750-HD772

Stand

1

9 121-002-HD772

Support Base

1

10 121-751-HD772

Base

1

11 121-500-HD972

Bracket R SECC 1.0t

1

12 121-501-HD972

Bracket L 1.0t

1

13 121-502-HD972-A Panel Bracket

1

14 121-52B-HD972

Bracket B

1

15 123-500-HD972

Bracket Shield Cover SPTE 0.3mm

1

16 126-001-HD772

Hinge

1

17 132-300-PS576

Base Screw Ass’y

1

18 106-012-6033

Screw M6 L 12mm

Fixed Base & Neck

1

19 132-001-PS576-A Springe

1

20 151-A01-I92S4

Front Bezel

Proview

1

21 154-002-HD772

Housing Cover

ABS 1

21

22 154-502-HD872

IR Lens

Pantone 195U

1

23 154-500-HD972

Power Knob

EM-00SL

1

24 154-501-HD972

Power Lens

1

25 154-502-HD972

OSD Knob

EM-00SL

1

26 154-503-HD972

OSD Knob Cover

EM-00CB

1

27 155-110-0003

Rubber 10 Ø *3

For Support Base

4

28 610-151-15GM-4 Signal Cable

1

29 631-006-7014-T

Wire 100mm 2.0 24AWG

For Inverter

1

30 631-008-G0509

J1

1

31 824-002-772VL-A Speaker 8Ω 2W

Left side

1

32 824-002-772VR-A Speaker 8Ω 2W

Right side

1

33 831-B13-0303

L20*W13*H17mm

For Panel and Main Cover upper side

1

34 126-500-2004

AL Foil L200*W40mm

For Panel

4

35 126-030-ALP4

AL Foil 200*30mm

Main Cover and Panel Inverter

2

36 126-001-7540

AL Foil 75*40mm

For Speaker

2

37 126-030-ALP

AL Foil 150*30mm

Bottom Bracket and Panel

1

38 126-A50-0972

AL Foil 320*50mm

Main Cover and Panel Inverter

1

39 631-001-4025A

Wire 1007#22 Black 250mm

Rear Cover to Main Cover Ground

1

40 101-008-3012

SCrew R3*8mm TP1

OSD Knob Cover to Bezel

2

41 104-008-3012

Screw R/W 3*8MM tp1

For Control PCB

2

42 154-509-HD772

Mylar Plate 85*58mm

1

43 123-501-HD972

Bracket shield Cover 0.3t

1

44 631-A30-S972

LVDS Wire 150mm

1

45 650-003-0081

Cable Tie

1

22

K. BLOCK DIAGRAM

ORION

B

BLOCK DIAGRAM

B

1

1

Tuesday, October 23, 2001

Title

Size

Document Number

Rev

Date:

Sheet

of

HSYNC

VSYNC

D-DE

BLK-ON/OFF

SDA

BRIGHTNESS

DDC-SCL

DDC-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(LVDS)

REGULATOR

CRYSTAL

CRYSTAL

3 {R.G.B}

12M HZ

12M HZ

8 R0~R7

8 G0~G7

8 B0~B7

8 RA0~RA7

8 GA0~GA7

8 BA0~BA7

8 RB0~RB7

8 GB0~GB7

8 BB0~BB7

10 ODD

10 EVEN

POWER

HI VOLTAGE

23

L. SCHEMATIC DIAGRAM

GND-RGB

C16
33pF

R142

75 1%

D3

ZD5.1

1

2

DDC-SCL

C9

NP

L2

30A

GND-RGB

H2

NP

1

1

R146

33

R7

2.2K

C11

33pF

R14

33

GND-DIG

IN-V

IN-V

BLUE

R5

33

L3

33

1

DDC-SDA

C5

0.1uF

BAT54C

IN-V

H3

NP

1

1

H18

NP

1

2

3
4

5

6

7

8

R140

75 1%

L6

30A

RE D-

2

IN-H

GND-PWR

C12

33pF

G RE E N-

2

BLUE+

2

Q2

BAV99

1

3

2

DDC-SCL

M1

NP

1

2

3

4

5

6

7

8

9

1

2

34

56

7

8

9

C6

NP

GND-RGB

C15

33pF

R11

10K

D5

ZD5.1

1

2

DDC-SCL

GREEN

M2

NP

1

2

3

4

5

6

7

8

9

1

2

34

56

7

8

9

GND-PWR-A

M5

NP

1

2

3

4

5

6

7

8

9

1

2

34

56

7

8

9

GND-DIG

INV DEL R

GND-DIG

C1

NP

H17

NP

1

2

3

4

5

6
7

8

CN1

V GA-DSUB15

1

6

2

7

3

8

4

9

5

11

12

13

14

15

10

16

17

GND-RGB

GND-RGB

H28

NP

1

2

3

4

L11

33

修改一

VCC

3

DDC-SDA

Q3
BAV99

1

3

2

R13

10K

GND_AUD

VCC

DC_12VIN

L10

30A

PC5V

CN15

JST2.0-1X16PIN

1

2

3

4

5

6

7
8

9

10

11

12

13

14

15

16

IN-H

BLUE

RED+

2

C4

0.1uF

R10

100

ISP_ON

3

H15

NP

1

2

3
4

5

6

7

8

L7

33

TxD

3

GREEN+

2

RED

Q1

BAV99

1

3

2

M4

NP

1

2

3

4

5

6

7

8

9

1

2

34

56

7

8

9

H11

NP

1

2

3

4

R1

75 1%

R18

NP

1

2

3

4

5

6
7

8

BLUE

HSY NC

2

RED

GND_AUD

U2

24LC02-SO8

1

2

3

4

5

6

7

8

NC

NC
NC

VSS

SDA

SCK

VCLK

VCC

GREEN

BLUE

DISPLAY

P1-VGA INPUT

1

6

Thursday , Nov ember 06, 2003

S3

Title

Size

Document Number

Rev

Date:

Sheet

of

M3

NP

1

2

3

4

5

6

7

8

9

1

2

34

56

7

8

9

GND-RGB

add

D2

B A T 54 C-S O T 23

1

3

2

VSY NC

2

R2

75 1%

R12

10K

C17

0.1uF

GND-DIG

SEFT_TEST

3

DDC-SDA

GND-DIG

IN-V

R96

NP

R6

100

R3

75 1%

M6

NP

1

2

3

4

5

6

7

8

9

1

2

34

56

7

8

9

RED

R9

33

M7

NP

1

2

3

4

5

6

7

8

9

1

2

34

56

7

8

9

IN-H

PC5V

R141

75 1%

D4

ZD5.1

1

2

B LUE -

2

S O G IN

2

R15

33

GND-DIG

GREEN

H10

NP

1

2

3

4

GND-DIG

VCC

H12

NP

1

2

3
4

5

6

7

8

RxD

3

GREEN

C8

0.1uF

C2

0.1uF

H1

NP

1

1

VCC

GND-PWR-A

RED

MRT Inc.

PROJECT : MVXPRL&MVPRL

D1

ZD5.1

1

2

2

VCC

C3

NP

24

FB0P_TX1+O

4

MVPRL

V AA3RGB

XXPIN33
EC100uF XX

BG2N

4

V DD

V DC2V

Y DIO

4

FCLKN

4

R28

10K

C46

0.1uF

TC2

100uF/16V

C50

0.1uF

C41

4.7nF

L13

BE121(0603)

TX3+O

4

TX2-

VREF

BXDIO

4

TX2+

FR2N

4

V DD

V DD

BR1P

4

FR0N_TX3-E

4

TX2-

R145

NP

C44

0.1uF

V AA2V

CFG[3:2]

RED+

1

Y OE

4

TC1

47u F/16V

BE0805

L19

FB1P_TX2+O

4

R29

1K

RE D-

1

Kaimin 0410

U4

MVPRL

1

2

3

4

5

6

7

8
9

10

11

12

13

14

15

17
18

19

20

21

22

23

24

25
26

27

28

29

30

31

32

33

34
35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

120

119

118

117

116

115

114

113
112

111

110

109

108

107

106

105

104
103

102

101

100

99

98

97

96
95

94

93

92

91

90

89

88

87
86

85

84

83

82

81

160

159

158

157

156

155

154

153

152

151

150

149

148

147

146

145

144

143

142

141

140

139

138

137

136

135

134

133

132

131

130

129

128

127

126

125

124

123

122

121

16

AGNDP/CAP-V

AVDDP/Y 0

AVDDC/Y 1

RXCN/Y2
RXCP/Y 3

AGNDC/Y 4

AVDD0/Y5

RX0N/Y 6

RX0P/Y 7

AGND0/DIVDD3V

GND0/DIVSS

VDD0/DATA0

AVDD1/DATA1
RX1N/DATA2

RX1P/DATA3

GND1/DATA5

VDD1/DATA6

AVDD2/DATA7

RX2N/DCVDD2V

RX2P/DCVSS
AGND2/UV0

GND2/UV1

VDD2/UV2

DGND/UV3

DGND/UV4

DVDD/UV5

DCVDD2V/UV6

DCVSS/UV7

VDD3V
DGND

DTEST

VDD2V

VGA_VSY NC

VGA_HSY NC

VAA2V

GNDA

SOGIN
VAA3V

AGND

VR

E

F

CP

CZ

VA

A3

B

BI

N

+

BI

N

-

A

G

NDB

BC

LP

VT

OP

VB

OT

VA

A3

G

GI

N

+

GI

N

-

A

G

NDG

GC

LP

TO

UT

P

TO

UT

M

VA

A3

R

RI

N+

RI

N-

A

G

NDR

RCL

P

AD

V

D

D

3

V

AD

V

S

S

XT

AL

XT

AL

I

D

O

BV

SS

GPI

O

1

GPI

O

0

PW

M

1

ST

H

1

ST

H

8

LP

DO

B

V

D

D

3V

SH

C

RL

S

POL

V

DDC2

V

DCV

S

S

RG

ND

RVDD3V

RGND

RSBB3P

RSBB3N

RSBB2P

RSBB2N

RSBB1P

RSBB1N

RSBB0P

RSBB0N

TXPLLVDD3V

TXPLLGND

TxOUT0B-/RSAR3P

TxOUT0B+/RSAR3N

TxOUT1B-/RSAR2P

TxOUT1B+/RSAR2N

TxOUT2B-/RSAR1P

TxOUT2B+/RSAR1N

TxCLKB-/RSAR0P

TxCLKB+/RSAR0N

RSACKP

RSACKN

TxOUT3B-/RSAG3P

TxOUT3B+/RSAG3N

TxOUT0A-/RSAG2P

TxOUT0A+/RSAG2N

TxOUT1A-/RSAG1P

TxOUT1A+/RSAG1N

TxOUT2A-/RSAG0P

TxOUT2A+/RSAG0N

RVDD3V

RGND

TxCLKA-/RSAB3P

TxCLKA+/RSAB3N

TxOUT3A-/RSAB2P

TxOUT3A+/RSAB2N

RSAB1P

RSAB1N

RSAB0P

RSAB0N

CL

K

O

U

T

/C

A

P

-H

D

IVS

S/

C

A

P-

H

R

E

F

D

IV

DD3

V

/TV

CL

K

IR

Q

#

SC

S#/

H

F

S

#

SD

A

SC

L

RS

T

ST

V3

ST

V1

CP

V

OE3

/<C

ON

F

IG3

>

OE2

/<C

ON

F

IG2

>

OE1

/<C

ON

F

IG1

>

DCV

S

S

P

W

M

0/

<CO

NF

IG

0>

D

C

V

DD2

V

LCD_

V

E

E

LCD_

V

D

D

LCD_

V

B

L

DO

B

V

DD3

V

DO

B

V

S

S

RS

B

R

3P

RS

B

R

3N

RS

B

R

2P

RS

B

R

2N

RS

B

R

1P

RS

B

R

1N

RS

B

R

0P

RS

B

R

0N

RS

B

C

K

P

RS

B

C

K

N

RS

B

G

3P

RS

B

G

3N

RS

B

G

2P

RS

B

G

2N

RS

B

G

1P

RS

B

G

1N

RS

B

G

0P

RS

B

G

0N

AGND1/DATA4

C22

22pF

BCLKP

4

FG1P_TX1+E

4

TA

FXDIO

4

RESET_MASCOT

3

BR0P

4

B LUE -

1

CONFIG0

G ND-RGB

C40

0.01uF

C54

0.01uF

R42

1K

V DD

R25

10K

FR1N

4

BG0P

4

THIS IS FOR PIN 30

FR0P_TX3+E

4

R27

1K

VDC2V

BE0805

L17

C58

0.1uF

FB0N_TX1-O

4

TC5

47 uF/16 V

R39

0

Y1

12MHZ

R45

1M

C37

0.1u F

PIN 26 ADD R200&R201

R44

NP

BG1N

4

TXCK+E

4

BG2P

4

C42

4.7nF

C21

22pF

TXCK-E

4

CONFIG3

HSY NC

1

PWM1

6

G ND-DIG

R26

10K

G REE N-

1

BB0P

4

FG0P_TX0+E

4

S OG IN

1

R35

0

BB2N

4

CP1

150pF

C56

0.1uF

BR2N

4

V DD

BR1N

4

FB2P_TXCK+O 4

R30

10K

BE0805

L18

V DD2V

L16

BE121(0603)

IRQ -

3

BR2P

4

V DC2V

V DD

BG0N

4

BB1N

4

BB1P

4

FB1N_TX2-O

4

TX2+

TX3-O

4

VDDCTRL-1

5

POL

4

S DA

3

FG2P_TX2+E

4

FR1P

4

CONFIG2

VDDCTRL

5

XSTB

4

L20

BE121(0603)

FG0N_TX0-E

4

FB2N_TXCK-O 4

C52

0.01uF

BCLKN

4

FG2N_TX2-E

4

DISPLAY

P2-MVPRL

2

6

Thursday , Nov ember 06, 2003

S3

Title

Size

Document Number

Rev

Date:

Sheet

of

V DC2V

C49

22pF

MVPRL

R41

10K

BG1P

4

BR0N

4

V DC2V

TX0+O

4

C35

0.1uF

FG1N_TX1-E

4

C53

0.1uF

TX0-O

4

12M

3

C48

22pF

R40

0

C39

0.01uF

SCL

3

卡件改為100uF--->47uF

MVPRL

V DD

R31

100

R33

10K

BB2P

4

FCLKP

4

MRT Inc.

PROJECT : MVXPRL&MVPRL

V AA3RGB

PWM0

5

CFG[1:0]

0 0 -> I2C

0 1 -> SPI

1 0 ->

6-WIRE

V AA3RGB

FR2P

4

C55

0.1uF

C57

0.01uF

C38

4.7nF

VDD

C29
0.1uF

B LUE+

1

BB0N

4

V SY NC

1

C36

0.1uF

G REE N+

1

R32

100

Y CLK

4

VBLCRL

5

R43

0

CONFIG1

CZ1

15nF

25

R65

1K

5.UP

add

LED_GREEN

R130

0

R137

100

R55

10K

R49

10K

+

TC24

10uF/16V

RESET_MASCOT 2

6.MENU

R129

NP

L ED_ O

C61

0.1uF

P1-6

B

POWER

STBY & MUTE

ACTIVE HIGH

POWER

8.GND

R48

330

R54

1K

SCL

2

R136

100

UP

add

V CC_M CU

V CC_M CU

V CC_M CU

2

P1-2

P1-0

PROVIEW KEY PAD --OK

V CC_M CU

C65

22pF

RESET

B

P1-1

DOWN

TxD

2.0 mm

MENU

SDA

2

0814

VCC

R98

10K

U5

SOCKET_44PLCC

35

21

20

10

14

15

16

17

2

3

4
5

6

7

8
9

43

42
41

40

39

38
37

36

24

25
26

27

28

29
30

31

19
18

32

33

13
11

44

22

23

34

1

12

EA/VP

X1

X2

RESET

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

AD0 / P0.0

AD1 / P0.1
AD2 / P0.2

AD3 / P0.3

AD4 / P0.4

AD5 / P0.5
AD6 / P0.6

AD7 / P0.7

A8 / P2.0
A9 / P2.1

A10 / P2.2

A11 / P2.3

A12 / P2.4
A13 / P2.5

A14 / P2.6

A15 / P2.7

P3.7/ RD

P3.6 / WR

PSEN

ALE

P3.1 / TXD

P3.0 / RXD

VC

C

VS

S

P4

.0

P4

.1

IN

T

3 / P

4.2

IN

T

2 / P

4.3

VCC

P1-4

3.LED G

RESET_MASCOT 2

C63

0.1uF

LED_GREEN

12MOUT

1

TxD

1

P1-1

1

RxD

C

IRQ-

2

C7

0

0.

1uF

C73

0.1uF

SDA

2

TxD

E

0818

P1-0

RxD

P1-6

LED_G

PSEN

RP1

10KX4

1

2

3

4

8

7

6

5

R95

1M

P1-3

R70

100

12MOUT

修改二

SCL

Q16

2N3904

3

1

2

LED_G

R138

NP

2.LED O

0818

RxD

Q15

2N3904

3

1

2

R131

NC

R143

NP

R72

33

R132

NC

R144

NP

SCL

2

ISP_ON

1

LED_ORANG

P1-6

V CC

P1-4

RP2

10KX4

1

2

3

4

8

7

6

5

V CC_M CU

AUTO

AUD_OFF

6

LED_O

U6

24LC16B-SO8

1

2
3

4

5

6

7

8

A0

A1
A2

VSS

SDA

SCL

WP

VC

C

2

V CC_M CU

PSEN

R66

100

V CC_M CU

C7

1

0.

1uF

DISPLAY

P3-MCU

3

6

Thursday , Nov ember 06, 2003

S3

Title

Size

Document Number

Rev

Date:

Sheet

of

RESET

R147

10K

C60

0.1uF

RxD

1

LED_ORANG

C6

8

0.

1uF

MENU

UP

P1-3

0818

P1-7

R68

100

R64

NP

R134

NP

R135

NP

7.AUTO

3

Y 2

11.0592MHZ

CN4

JST-S8B-ZR

1

2

3

4
5

6

7

8

1

2

3
4

5

6

7
8

TxD

SDA

VGA 11 ISP_TX

VCC

R46

NP

CN5

JST1X8(NP)

1

2

3

4

5

6

R47

1K

R57

330

C67

0.1uF

R69

100

D7

1N4148

1

2

C7

2

0.

1uF

DOWN

1.Power

C

VDD

AUTO

P1-7

C66

22pF

P1-7

R56

1K

4.DOWN-

VGA 4 ISP_TX

R50

4.7K

PP1

MXIC 3552

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

SEFT_TEST

1

P1-5

E

R67

100

R73

33

C6

9

0.

1uF

P1-5

C62

0.1uF

12M

2

RP3

10KX4

1

2

3

4

8

7

6

5

P1-2

Q14

2N3906

3

1

2

3

26

FR2P

2

BCLKN

2

FB0N_TX1-O

2

VDD_JP

BR1P

2

FG1P_TX1+E

2

BB0N

2

FB1P_TX2+O

2

LCDVDD

FB0P_TX1+O

2

FG0N_TX0-E

2

R133

NP

24

CPT 17 PIN42& PIN43 3.3V &
PIN44 & PIN46 & PIN47 &
PIN48 12V

AU 17 & QDI 17 R120-->0

1

FOR 17" FB501,FB503,

R505,R506,R507,R508,R510,

Q502,C504 NC

FB2P_TXCK+O

2

QDI 17 R117-->0

XSTB

2

FB1N_TX2-O

2

FR0P_TX3+E

2

FG2N_TX2-E

2

LCDVCC

VDD

TX0-O

2

BB1P

2

AU17 42 43 NC. 44 46 47 48 = 5V.

HS15 42 43 44 = 3.3V 46 47 =12V

48 49 50 NC.

BR2P

2

FG0N_TX0-E

2

BB0P

2

FR1P

2

R119

NP

CPT 17 R117-->0

FG1N_TX1-E

2

LCDVCC

YDIO

2

BXDIO

2

BR2N

2

FG2N_TX2-E

2

FB0N_TX1-O

2

23

AU 17 & QDI 17 R121-->0

POL

2

FB2N_TXCK-O 2

FG1P_TX1+E

2

FOR 15"

FB502,FB504,FB505

R504,R510, NC

FG2P_TX2+E

2

FR0N_TX3-E

2

R120

0

2

BB2N

2

YCLK

2

FR1N

2

AU 17 & QDI 17 R120-->0

FCLKP

2

CPT 17 3.3V

PIN42O

1

FB1N_TX2-O

2

TX3-O

2

BG0P

2

FCLKN

2

PIN48O

LCDVCC

BG0N

2

CPT 17 12V

BG2P

2

FXDIO

2

QDI 15 PIN42& PIN43& PIN44
3.3V R117-0 R119-0 R120-0
R121-NP

FR0N_TX3-E

2

FB0P_TX1+O

2

BR0P

2

BCLKP

2

TX3+O

2

PIN44O

FG2P_TX2+E

2

2

TX0+O

2

MRT Inc.

PROJECT : MVXPRL&MVPRL

DISPLAY

P4-OUTPUT

4

6

Thursday , Nov ember 06, 2003

S3

Title

Size

Document Number

Rev

Date:

Sheet

of

BB1N

2

FG1N_TX1-E

2

BB2P

2

FB2P_TXCK+O

2

TXCK-E

2

FB1P_TX2+O

2

FB2N_TXCK-O

2

BR1N

2

TXCK+E

2

PIN48O

BG2N

2

BR0N

2

R117

0

PIN44O

AU 17 & QDI 17 R120-->0

R121

0

BG1P

2

BG1N

2

CN6A

FH12-30S-0.5SH

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

09

08

07

06

05

04

03

02

01

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

09

08

07

06

05

04

03

02

01

32

31

FR0P_TX3+E

2

YOE

2

CN7A

FH12-50S-0.5SH

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

09

08

07

06

05

04

03

02

01

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

09

08

07

06

05

04

03

02

01

52

51

JP1

HEADER 12X2

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

26

25

0814

LCDVCC

FG0P_TX0+E

2

PIN42O

FR2N

2

AU 17 R117-->NP

FG0P_TX0+E

2

27

GND-PWR-A

TC4

10 0u F/1 6V

MRT Inc.

PROJECT : MVXPRL&MVPRL

1
ADJ/GND

12V

0818

AU S6 SHORT

GND-DIG

C77

0.01uF

Brightness

GND-DIG

LT1117-ADJ R130-120

毆姆

R83

6.2K_1%

H14

TP

1

1

R77

120

J22

1

1

S2

2

1

Q19
2N3904

3

1

2

VCC

VDDCTRL-1

2

S9

2

1

3

VBLCRL

2

L29

BE1812-POWER

DC_5VOUT

INVERTER_ON

2
OUT

3-4

R76

4.7K

H21

TP

1

1

CN10

DC-JACK180

5

4

3

2

1

90@

1
ADJ/GND

I

VDD

J40

1

1

LT1117CST-2.5

SOT-252

4 Vout

B

C80

0.1uF

H22

NC

1

1

12V

J33

1

1

L14

BE121(0603)

F1

FUS1206-5A

H5

NP

1

1

+

TC16

470uF/16V

APL1117

DC_12VIN

C93

0.1uF

H25

NC

1

2
3

4
5

6

J31

1

1

VCC

+

TC13

470uF/16V

12V

2
OUT

L24

BE 0 80 5

6

J28

1

1

+

TC14

470uF/16V

J21

1

1

-25CE

AU 17 R16

不接

12V

VCC

TD1

1N5822

2

1

0814

VCC

PWM0

Q23
SI2301(OPT)

3

1

2

TC6

47uF/16V

1

2

TESTPOINT 5V

LCDVCC

12V_INV

V DC2V

V DC2V

PWM0

2

R75

4.7K

APL1117

LT1117-2.5V R131-0

甌姆

LT1117-ADJ R13-120

毆姆

VDD_A

H13

NC

1

1

DC_12VIN

BE0805

L30

V DD

J43

1

1

O

12V

R79

4.7K

C92

0.1uF

1

2

VCC

L25

BE 0 80 5

R16
0

SOT-223

H9

1

1

-33CE

V DD

GND-PWR-A

G

2

VCC

GND-DIG

U11
LM3485

1

2
3

4

8

7
6

5

VIN

DUTY
SHDN

FB

CS+

CS-

DRI

GND

H19

TP

1

1

R124

100K

VDD_A

+

TC12

470uF/16V

J26

1

1

J39

1

1

BK_ADJ

U9

Si9933-SO8

1

2
3

4

8

7
6

5

S1
G1

S2
G2

D1
D1

D2
D2

C

GND-DIG

VCC

R78

120

S5 NP

2

1

1

+

TC9

47uF/16V

R82

75K

1
ADJ/GND

V AA2V

TC3

10 0u F/1 6V

U7

LT1117-ADJ

1

2

3

4

AD

J

VOUT

VIN

TAB

VCC

V DD2V

C99

0.1uF

O

12V

J24

1

1

UA7

AIC1739(OPT)

3

1

2

4

VIN

VOUT

GND

VO1

R80

4.7K

J36

1

1

Q18

2N3904

3

2

1

TL1

47UH@5ADIP

H23

1

1

R122
10K

L15

BE121(0603)

VCC

U8

1117-3.3

1

2

3

4

5

ADJ

VO1

VIN

VO2

VO3

3
IN

12V_INV

C97

0.1uF

R81

100K

C91

0.1uF

R123

4.7K

2

LCDVDD

5-6

J37

1

1

VDDCTRL

2

J41

1

1

LT1117-2.5V R130-NP

V DD

BK_ADJ

BE0805

L31

U10
Si9435-SO8

1
2

3
4

8
7

6
5

S1
S2

S3
G

D4
D3

D2
D1

L23

B E 08 05

J29

1

1

D9
ZD5.6V

1

2

C34

0 .01 uF

C95

0.1uF

S8

2

1

4

E

VCC

VDD_A

GND-DIG

+

TC10

470uF/16V

S7 SHORT

2

1

Q22
SI2301(OPT)

3

1

2

J27

1

1

4 Vout

VCC

3
IN

V DD

+

TC15

470uF/16V

VCC

5V

DISPLAY

P5-DCPOWER

5

6

Thursday , Nov ember 06, 2003

S3

Title

Size

Document Number

Rev

Date:

Sheet

of

GND-PWR-A

L34

BE1812-POWER

修改2

J42

1

1

C78

0.1uF

C102

0.1uF

R84

2K_1%

J35

1

1

4 Vout

CPT S7 SHORT

H7

1

1

H4

NC

1

1

C87

0.1uF

DEFAULT

= 0

J38

1

1

CNA10

BASE2S

1
2

J34

1

1

SOT-223

V DD

C94

0.1uF

H20

TP

1

1

C101

330pF

2.00mm

VCC_INV

H8

NC

1
2

3
4

5
6

1

V AA3RGB

12V

APL1085

0814

CN8

JST-2.0-6PIN

1

2

3

4

5

6

7

8

+

TC21

470uF/16V

R74

1K

D10

NP

2

1

SOT-252

J25

1

1

L5

BE1812-POWER

1-2

D11

NP

1

2

Q17
2N3904

1

3

2

3V

C76

0.1uF

VDD

H6

1

1

2
OUT

+

TC23

470uF/16V

C90

0.1uF

H24

NC

1

2
3

4
5

6

S1

2

1

INVERTER_ON

Q21
NP

3

1

2

0814

GND_AUD

3

C96

0.1uF

TC7

470uF/16V

GND-DIG

V DD

GND-PWR-A

U13

1084-3.3(OPT)

1

2

3

4

5

ADJ

VO1

VIN

VO2

VO3

C86

0.01uF

S6 NP

2

1

+

TC22

470uF/16V

+

TC8

100uF/16V

J30

1

1

3
IN

J23

1

1

VDD_A

J32

1

1

1

28

VCC

TC11

47uF/16V

1

2

Right_Outp

Lef t_outp

RIGHTIN

R112

20K

0

HI SHUTDOWN

C111

0.068uF

Lef t_Outm

CN20

BASE2S

1

2

1

GAIN

R109

10K

RIGHTIN

Lef t_Outm

LEFTIN

Right_outm

R114

1K

R115

4.7K

MODE VCC OP VOL

R101

20K

AUD4835_DCVOL

R

VCC

Right_outm

R113

33K

R106

20K

0

C110 0.33uF

PWM1

2

AUD4835_SD

U12

NS4838&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

D

GN

D

GN

D

GN

D

GN

D

VD

D

VD

D

VD

D

Shutdown

Gain Select

Mode

Mute

DC_Vol

Right Dock

Right In

Beep In

Lif t In

Lef t Dock

Right Out+

Right Out-

R

ight

Gai

n2

R

ight

Gai

n1

By

p

as

s

HP Sense

Li

ft

G

ai

n1

Li

ft

G

ai

n2

Lif t out -

Lif t out +

GN

D

LOW SP OUT

R102

33K

LEFTIN

VCC

C114

0.1uF

MUTE

Lef t_outp

CN16

BASE6

1

2

3

4

5

6

1

2

3

4

5

6

RIGHTIN

R107 20K

R

PA1

SCJ-0356M5(B)

1

2

3

4

5

L33

BE0805

1

2

R104

20K

HI HP OUT

R111

20K

HPS

L

AUD4835_DCVOL

H26

NC

1

1

Q20

2N3904

3

1

2

VCC

L

VCC_AU

RIGHTIN

LEFTIN

C104

0.1uF

R

CN3

BASE2-180°

1

2

R116

4.7K

CN17

BASE2S

1

2

CN2

BASE2-180°

1

2

Mute Hi is Mute

MODE

R108

20K

Gain Hi is Gain on

C105

0.1uF

MODE GND OP MAX

R105

20K

LEFTIN

Lef t_outp

R100

10K

SDWN

DISPLAY

P6-AUDIO

6

6

Thursday , Nov ember 06, 2003

S3

Title

Size

Document Number

Rev

Date:

Sheet

of

L

AUD_OFF

3

H27

NC

1

1

R110

NP

LEFTIN

Right_outm

C106

0.068uF

RIGHTIN

Right_Outp

CN19

SCP606

C107 0.33uF

CN18

SCP606

VCC

R103

NP

Shoutdown Hi is Shoutdown

0

H16

NC

1

1

Lef t_Outm

MRT Inc.

PROJECT : MVXPRL&MVPRL

Right_Outp

C103

47uF/16V

1

2

1

29

Memo