AOC_519Sw+SERVICE+MANUAL

15" LCD Color Monitor AOC 519Sw

1

Service Service Service

Horizontal Frequency

36.5-75.75 kHz

TABLE OF CONTENTS

Description Page Description Page

SAFETY NOTICE

ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS

AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING

ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.

Table Of Contents...1

Revision List....2

Important Safety Notice................................ 3

1. Monitor Specification......................................4

2. LCD Monitor Description.......5

3. Operation Instructions...............................................6

3.1. General Instructions...............................................6

3.2. Control Button................6

3.3 Adjusting the Picture.........................................7

4. Input/Output Specification........................10

4.1. Input Signal Connector.............................10

4.2. Factory Preset Display Modes........................11

4.3. Panel Specification.......................12

5. Block Diagram.........................................................15

5.1 Software Flow Chart..15

5.2.Electrical Block Diagram.......17

6. Schematic..............................................19

6.1 Main Board.................................................19

6.2 Power Board....24

6.3 Key Board....26

7. PCB Layout...............................................27

7.1. Main Board................................................27

7.2. Power Board.....................................................29

7.3. Key Board.........................................................30

8. Maintainability...............................................31

8.1.Equipments and Tools Requirement......................31

8.2.Trouble Shooting........................................32

9. White-Balance, Luminance adjustment.....38

10. Monitor Exploded View.........40

11. BOM List............................................................41

12.Different Parts List60

CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING

R FOR TH

UNIT WHEN S


2

Revision List

Version Date Revision History TPV Model Name

A00 Mar.-10-2008 Initial release, CKD model T57ARDNQWJA17N

T57ARDNQWJA27N

A01 Mar.-16-2008 Add new models BOM T57ARDNPWJA5NN


3

Important Safety Notice

Proper service and repair is important to the safe, reliable operation of all AOC Company Equipment. The service

procedures recommended by AOC and described in this service manual are effective methods of performing service

operations. Some of these service operations require the use of tools specially designed for the purpose. The

special tools should be used when and as recommended.

It is important to note that this manual contains various CAUTIONS and NOTICES which should be carefully read in

order to minimize the risk of personal injury to service personnel. The possibility exists that improper service

methods may damage the equipment. It is also important to understand that these CAUTIONS and NOTICES ARE

NOT EXHAUSTIVE. AOC could not possibly know, evaluate and advise the service trade of all conceivable ways in

which service might be done or of the possible hazardous consequences of each way. Consequently, AOC has not

undertaken any such broad evaluation. Accordingly, a servicer who uses a service procedure or tool which is not

recommended by AOC must first satisfy himself thoroughly that neither his safety nor the safe operation of the

equipment will be jeopardized by the service method selected.

Hereafter throughout this manual, AOC Company will be referred to as AOC.

WARNING

Use of substitute replacement parts, which do not have the same, specified safety characteristics may create shock,

fire, or other hazards.

Under no circumstances should the original design be modified or altered without written permission from AOC.

AOC assumes no liability, express or implied, arising out of any unauthorized modification of design.

Servicer assumes all liability.

FOR PRODUCTS CONTAINING LASER:

DANGER-Invisible laser radiation when open AVOID DIRECT EXPOSURE TO BEAM.

CAUTION-Use of controls or adjustments or performance of procedures other than those specified herein may

result in hazardous radiation exposure.

CAUTION -The use of optical instruments with this product will increase eye hazard.

TO ENSURE THE CONTINUED RELIABILITY OF THIS PRODUCT, USE ONLY ORIGINAL MANUFACTURER'S

REPLACEMENT PARTS, WHICH ARE LISTED WITH THEIR PART NUMBERS IN THE PARTS LIST SECTION OF

THIS SERVICE MANUAL.

Take care during handling the LCD module with backlight unit

-Must mount the module using mounting holes arranged in four corners.

-Do not press on the panel, edge of the frame strongly or electric shock as this will result in damage to the screen.

-Do not scratch or press on the panel with any sharp objects, such as pencil or pen as this may result in damage to

the panel.

-Protect the module from the ESD as it may damage the electronic circuit (C-MOS).

-Make certain that treatment persons body is grounded through wristband.

-Do not leave the module in high temperature and in areas of high humidity for a long time.

-Avoid contact with water as it may a short circuit within the module.

-If the surface of panel becomes dirty, please wipe it off with a soft material. (Cleaning with a dirty or rough cloth may

damage the panel.)


4

1. Monitor Specification

LCD Panel

Driving system TFT Color LCD

Viewable Image Size 381mm diagonal

Pixel pitch 0.2595mm(H) x 0.2595mm(V)

Dot Clock 74.5 MHz

Display Colors 16.7M Colors

Input

Video R, G, B Analog Interface

Separate Sync. H/V TTL

H-Frequency 36.5 75.75 kHz

Horizontal scan

Size(Maximum) 332.16mm

V-Frequency 50 - 75 Hz

Vertical scan

Size(Maximum) 186.84mm

Optimal preset resolution 1280 x 720 (60 Hz)

Highest preset resolution 1280 x 720 (75 Hz)

Plug & Play VESA DDC2B/CI

Power Consumption Active < 23 W

Standby < 2 W

Input Connector 15-pin D-Sub

Input Video Signal Analog: 0. 7Vp-p(standard),

75 OHM, Positive,

Power Source 100~240V AC,50/60Hz

Dimension

Height (with base) 313 mm

Width 373 mm

Depth 190 mm

Weight (monitor only) 2.7 kg

Weight (with packaging) 3.7 kg

Environmental

Temperature: Operating 0 to 40

Humidity: Operating 10% to 85% (non-condensing)

Altitude: Operating 0~ 3000m (0~ 10000 ft )


5

2. LCD Monitor Description

The LCD Monitor will contain main board, power board, key board which house the flat panel control logic,

brightness control logic and DDC.

The power board will provide AC to DC Inverter voltage to drive the backlight of panel and the main board chips

each voltage.

Video signal, DDC

Power Board

(Include adapter and inverter)

Flat Panel and

CCFL backlight

Main Board RS232 Connector

For white balance

adjustment in

factory mode

HOST Computer

CCFT Drive.

AC-IN

100V~240V

Monitor Block Diagram

Key board


6

3. Operation Instructions

3.1 General Instructions

Press the power button to turn the monitor on or off. The control buttons are located at front panel of the monitor.

By changing these settings, the picture can be adjusted to your personal preferences.

- The power cord should be connected.

- Connect the video cable from the monitor to the video card.

- Press the power button to turn on the monitor, the power indicator will light up.

3.2 Control Buttons

1 Auto / Exit

2 Eco mode / -

3 DCR / +

4 Menu

5 Power


7

3.3 Adjusting the Picture

OSD Settings

1) Press the MENU-button to activate the OSD window.

2) Press- or + to navigate through the functions. Once the desired function is highlighted, press the MENU-button to

activate sub-menu . Once the desired function is highlighted, press MENU-button to activate it.

3) Press- or +to change the settings of the selected function. Press - or + to select another function in sub-menu .

Press AUTO to exit . If you want to adjust any other function, repeat steps 2-3.

4) OSD Lock Function: To lock the OSD, press and hold the MENU button while the monitor is off and then press

power button to turn the monitor on. To un-lock the OSD - press and hold the MENU button while the monitor is off

and then press power button to turn the monitor on.

5) Eco Mode hot key : Press the Eco key continuously to select the Eco mode of brightness when there is no OSD

( Eco mode hot key may not be available in all models).

6) Volume adjustment hot key : When there is no OSD , press Volume (+) to active volume adjustment bar, press -

or + to adjust volume ( Only for the models with speakers).

7)DCR hot key () : Only to press DCR key continuously is able to active or disable DCR function when there is no

OSD.

8)Auto configure hot key: When the OSD is closed, press Auto button will be auto configure hot key function .


8

OSD functions


9


10

4. Input/Output Specification

4.1 Input Signal Connector

D-Sub mini 15pin Connector


11

4.2 Factory Preset Display Modes

Stand Resolution

Horizontal

Frequency(Khz)

Vertical

Frequency(Hz)

VGA 640480 @60Hz 31.469 59.940

VGA 640480 @72Hz 37.861 72.809

VGA 640480 @75Hz 37.500 75.000

SVGA 800600 @56Hz 35.156 56.250

SVGA 800600 @60Hz 37.879 60.317

SVGA 800600 @72Hz 48.077 72.188

SVGA 800600 @75Hz 46.875 75.000

wXGA 1280720 @60Hz 60.00 44.697

wXGA 1280720 @75Hz 59.856 44.772

DOS 720400 @70Hz 31.469 70.087

DOS 640400 @70Hz 31.469 70.087

VGA 640480 @67Hz 35.000 66.667

SVGA 832624 @75Hz 49.725 74.551


12

4.3. Panel Specification

4.3.1 General Feature

M150EW01 V0 is a Color Active Matrix Liquid Crystal Display composed of a TFT LCD panel, a driver circuit, and

backlight system.

The screen format is intended to support the WXGA (1280(H) x 720(V)) screen and 16.7M colors. All input signals

are LVDS interface compatible. Inverter of backlight is not included.


13

4.3.2 Optical Characteristics


14

4.3.3 Electrical Characteristics

TFT Module

Back-light


15

5. Block Diagram

5.1 Software Flow Chart

1

2

N

Y

5

Y

N

10

Y

N

12

Y

N

7

Y

N

6

4

3

8

9

14

11

13

Y

N

15

Y

N 16

17

19

Y

N 18


16

REMARK:

1) MCU initialize.

2) Is the EEprom blank?

3) Program the EEprom by default values.

4) Get the PWM value of brightness from EEprom.

5) Is the power key pressed?

6) Clear all global flags.

7) Are the AUTO and SELECT keys pressed?

8) Enter factory mode.

9) Save the power key status into EEprom.

Turn on the LED and set it to green color.

Scalar initializes.

10) In standby mode?

11) Update the lifetime of back light.

12) Check the analog port, are theyre any signals coming?

13) Does the scalar send out an interrupt request?

14) Wake up the scalar.

15) Are there any signals coming from analog port?

16) Display "No connection Check Signal Cable" message. And go into standby mode after the message

disappears.

17) Program the scalar to be able to show the coming mode.

18) Process the OSD display.

19) Read the keyboard. Is the power key pressed?


17

5.2 Electrical Block Diagram

Main Board

Panel Interface

(CN601)

Crystal

24MHZ

(X401)

)

MCU RTD2120L

(U401)

Scalar RTD2025L

(Include ADC, OSD)

(U501)

D-Sub Connector

(CN301)

(U1)

H sync

V sync

RGB

EEPROM

M24C16

(U403)

(U9)

(U1)


18

Power Board

EMI filter Bridge

Rectifier and

Filter

Start Circuit

R904, R932, R933

PWM

Control IC

Transformer

Feedback

circuit

Rectifier

Diodes

AC input

5V

12V

ON/OFF

Control PWM

Control IC

Feedback

Circuit

OSC and

Output

Circuit

DC

Convert

Circuit

MOSFET

Q802

Over Voltage

protect

Lamp

ON/OFF

DIM

CN902

TO INVERTER


19

6. Schematic

6.1 Main Board

ZD202

NC

12

LED_G# {4}

MVCC

PANEL_ID# {4}

R202

4K7 1/16W 5%

CN201

CONN

1

2

3

4

5

6

7

8

9

Q202

PMBS3904

KEY1 {4}

VCC3

BKLT-VBRI

C205

0.1uF/16V

INV_ON# {4}

CMVCC

POWER_KEY#

KEY0

+3V3

R210 10K 1/16W 5%

C210

0.1uF/16V

C206

0.1uF/16V

CMVCC

Q205

PMBS3906

Mute

C_PANEL_INDEX

Mute {4}

DIM# {4}

Back lightDimming(3.3V PWM)

R207

120R 1/16W 5%'06-12-29-3 Change R207,R208 Value

from 470ohm to 120ohm

1.0

519Sw B

2 6Thursday , January 03, 2008

715G2498-B-4

2.POWER

G2498-B-4-X-1-080102

OEM MODEL Size

Rev

Date Sheet of

TPV MODEL

PCB NAME

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

Key Component

KEY1

LED_G

C213

0.1uF/16V

BKLT-EN

ZD203

NC

12

Near to Connect

Volume# {4}

C204

0.1uF/16V

U201

AP1117E33LA

1

23

VS

S

VOUTVIN

U202

AIC1084-33PE

1

23

AD

J

Vo2Vin

VCC3

C209

0.1uF/16V

C201

0.1uF/16V

Reserved for 15'' panel power

+ C203100uF25V

SOT-223

Q204

PMBS3906

VCC3

CMVCC

+

C212

100uF/25V

LED_G

LED_R

R201

200 OHM 1/16W

R213 10K 1/16W 5%

Panel ID(3.3V PWM)

KEY0 {4}

R208

120R 1/16W 5%

POWER_KEY# {4}

LED_R# {4}

LED_R

Volume#

CMVCC

ZD201

NC

12

CN202

CONN

1

2

3

4

5

6

BKLT-EN

* BKLT-EN High ON(3.3V)


20

DDC1_SDA

RTD_G+

R303 100R 1/16W 5%RTD_V {5}

R313 100R 1/16W 5%

VGA_B+

R305

2K2 1/16W 5%

DSUB_V {4}

VGA_B-

VG

A_R

+

R307

75R 1/16W 5%

C303

22pF

R302 0R05 1/16W

VGA_G+

C301

0.047uF

ZD304

UDZSNP5.6B

12

1.0

519Sw B

3 6Wednesday , January 02, 2008

715G2498-B-4

3.INPUT

G2498-B-4-X-1-080102

OEM MODEL Size

Rev

Date Sheet of

TPV MODEL

PCB NAME


Key Component

R309 100R 1/16W 5%

R306 100R 1/16W 5%

R304

2K2 1/16W 5%

RTD_G- {5}

DSUB_V

R311 100R 1/16W 5%

C310

5pF/50V

RTD_G-

VGA_B+

ZD302

UDZSNP5.6B

12

ZD301

UDZSNP5.6B

12

D303

BAV99

3

12

DSUB_5V

DSUB_5V

VGA_G-

VGA_R-

D302

BAV99

3

12

C306

0.047uF

VGA_G+

VGA_R+

C311

0.047uF

RTD_R+ {5}

DDC1_SDA{4}

CN301

DB15

1

6

2

7

3

8

4

9

5

11

12

13

14

15

10

17

16

ZD303

UDZSNP5.6B

12

C304

0.047uF

R314

75R 1/16W 5%

C315

0.1uF/16V

C305

5pF/50V

RTD_G+ {5}

C308

5pF/50V

ZD307

UDZSNP5.6B

12

RTD_H {5}

VGA_CON

R312 100R 1/16W 5%

ZD305

UDZSNP5.6B

12

RTD_R- {5}

FB301

BEAD

1 2

C309

0.047uF

RTD_B+ {5}

DSUB_H

VGA_G-

R308 100R 1/16W 5%

DSUB_CONNECT {4}

RTD_B-

VG

A_G

+

VGA_B-

RTD_R-

R301 100R 1/16W 5%

VG

A_B

+

FB303

BEAD

1 2

R315 100R 1/16W 5%

DDC1_SCL

FB302

BEAD

1 2

C302

22pF

CMVCC

D301

BAV99

3

12

RTD_B+

DDC1_SCL{4}

RTD_R+

RTD_B- {5}

VGA_R+

R310

75R 1/16W 5%

VGA_R-

C307

0.047uF


21

RTD_SCLK {5}

RTD_SD3/SDI {5}

U402

AZ431AN-AE1

R405

4K

7 1

/16W

5%

IICSCL

KEY0 {2}

Q401

PMBS3904

MVCC

LED_G#

R437

3.9K OHM 1/16W

2006-11/7 change R426,R428 from

100 ohm to 22 ohm

C409

NC

R431

6K8 1/16W 5%

C411

10pF

1

PANEL_ID#{2}

DIM#{2}

MCU_VCC_S

R433 100R 1/16W 5%

R407

4K

7 1

/16W

5%

CRYSTAR_OUT

Volume#{2}

MCU_VCC

R439

6K8 1/16W 5%

R436

10K 1/16W 5%

DSUB_CONNECT {3}

R412

4K7 1/16W 5%

MCU_VCC

CMVCC

DDC1_SCL{3} DSUB_V {3}

PPWR_ON#{6}

DSUB_V

DSUB_5V

RTD_SD3/SDI

R402

1K 1/16W 5%

IICSDA

LED_R#

2006-11-3 change R431 from 1K to 6.8K

CMVCC

R435 100R 1/16W 5%

CRYSTAR_OUT {5}

R406

4K

7 1

/16W

5%

Closed to MCU

POWER_KEY#

IICSCL

DDC1_SDA

MCU_VCC

R415

6K8 1/16W 5%

2

LED_G#{2}

R453

1K

1/1

6W

5%

R434 100R 1/16W 5%

C401

10pF

R454

1K

1/1

6W

5%

C410

0.1uF/16V

R409 100R 1/16W 5%

MCU_VCC

R424 1K 1/16W 5%

R411

4K7 1/16W 5%

INV_ON#

R430 100R 1/16W 5%

BAT54C

Volume#

R423 1K 1/16W 5%

R414

2K

OH

M 1

/16W

R416

10K 1/16W 5%

R410 100R 1/16W 5%

MCU_VCC

R438

10K 1/16W 5%

RTD2120L

U401

RTD2120L-LF

1

2

3

4

5

6 7

8

17

15

41

40

39

38

37

36

35

34

33

19

28

29

20

21

22

23

24

25

26

2716

9

10

11

12

13

14

18

30

31

32

43

42

44

45

46

47

48

P5.5/PWM5

DSCL2/P5.6

DSDA2/P5.7

RS

T

ASCL1/P3.0/RXD

NC

NC

ASDA1/P3.1/TXD

VS

S

XO

VC

C

P1.0

/T2

P1.1

P1.2

P1.3

P1.4

P1.5

P1.6

P1.7

NC

VSYNC

NC

P6.0/ADC0

P6.1/ADC1

P6.2/ADC2

P6.3/ADC3

P6.4

P6.5

P6.6/CLKO1

P6.7X

IP3.2/INT0

P3.3/INT1

P3.4/T0

P3.5/T1

P7.6/CLKO2

P7.7

NC

NC

NC

NC

NC

NC

P5.0/PWM0

P5.1/PWM1

P5.2/PWM2

P5.3/PWM3

P5.4/PWM4

C404

0.22uF16V

RTD_SCLK

Mute

DDC1_SCL

D402

BAV70

LED_R#{2}

KEY1

R426 22R 1/16W 5%

3

KEY1 {2}

WP

U403

M24C16

1

2

3

4 5

6

7

8NC

NC

NC

VSS SDA

SCL

WC

VCC

R451

4K

7 1

/16W

5%

WP

R422 NC

VCC3

Mute{2}

KEY0

DDC1_SDA{3}

IICSDA

DSUB_V1

R428 22R 1/16W 5%

PANEL_ID#

R420 NC

PPWR_ON#

R401

3.9K OHM 1/16W

C403

0.1uF/16V

DIM#

MCU_VCC_S

X401

24mhz

1 2

MCU_VCC

C402

1uF 10V

D401

NC1

3

2

DSUB_CONNECT

R432 100R 1/16W 5%

1.0

519Sw B


715G2498-B-4

4.MCU/RTD2120

G2498-B-4-X-1-080102

OEM MODEL Size

Rev

Date Sheet of

TPV MODEL

PCB NAME


Key Component

C406

0.1uF/16V

R403

3.9K OHM 1/16W

+

C405

10uF/50V

R425

10K 1/16W 5%INV_ON#{2}

R408 100R 1/16W 5%

R404

10K 1/16W 5%

PANEL_VCC

R429 0R05 1/16W

R427 0R05 1/16W

C412

1uF 10V

R413

2K

OH

M 1

/16W

Reserve for powerBoard

CMVCC=3V

POWER_KEY# {2}


22

RTD_B-

LVDS_O0

RX

E2+

1.0

519Sw B


715G2498-B-4

5.RTD2025L

G2498-B-4-X-1-080102

OEM MODEL Size

Rev

Date Sheet of

TPV MODEL

PCB NAME


Key Component

RT

D_S

D3/S

DI

{4}

RXO1+

RXE3-

VCC3

RXOC-

DGND

RXE0-

RT

D_S

CLK

{4}

LVDS_E[0..9] {6}

RX

E3+

RXO1+

BJT

_B

Q502

MMBT2907AK

Q501

MMBT2907AK

LVDS_O7

U501

RTD2025L QFN-48

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

36

35

34

33

32

31

30

29

28

27

26

25

48

47

46

45

44

43

42

41

40

39

38

37

V1/REXT

V2/RX1P

V3/RX1N

V4/RX0P

V5/RX0N

V6/RXCP

V7/RXCN

AVS

AHS

ADC_GND

B-

B+

G-

G+

R-

R+

AD

C_V

DD

BJT

_B

VC

CK

PG

ND

TX

E3+

TX

E3-

TX

E2+

TX

E2-

TXO1-

TXO1+

TXO2-

TXO2+

TXOC-

TXOC+

TXO3-

TXO3+

TXE0-

TXE0+

TXE1-

TXE1+

V0/R

X2N

VC

LK

/RX

2P

TM

DS

_V

DD

XIN

DD

CS

CL/P

WM

0

DD

CS

DA

/PW

M1/I

RQ

SC

L

SD

A

VC

CK

PG

ND

TX

O0-

TX

O0+

LVDS_O4

RXE2-

CR

YS

TA

R_O

UT

{4}

RXO1-

RXO1-

R1.8DVCC

LVDS_O[0..9] {6}

RXOC+

LVDS_O9

RTD_V

RXO2+

RXO2+

LVDS_E5

RXE1-

RXE0+

RXE3+

RX

E3-

LVDS_O1

R1.8

DV

CC

TM

DS

_V

DD

R1.8

DV

CC

RTD_R-{3}

C503

0.1uF/16V

RXE1+

RTD_G-{3}

RXO3-

RTD_H{3}

RTD_B-{3}

FB502

120OHM

VCC3

RT

D_G

-

RXOC+

RXO2-

RXO3+

RXE0-

LVDS_E1

RXE1+

LVDS_E7

R1.8

DV

CC

CR

YS

TA

R_O

UT

1.8AVCC

RT

D_R

-

LVDS_O3

RX

O0-

C506

0.1uF/16V

RXO3-

RTD_R+{3}

RT

D_G

+

RXO0-

DGND

RTD_H

RX

E2-

RT

D_R

+

C501

0.1uF/16V

LVDS_E6

RTD_B+{3}

C507

0.1uF/16V

RXEC-

LVDS_O5

LVDS_E4

RXO2-

BJT

_B

LVDS_E8

RX

O0+

LVDS_O6

LVDS_E2

RXE1-

RTD_V{3}

RXOC+

DG

ND

RTD_G+{3}

R1.8DVCC

RXO3+

LVDS_E9

RXO0+

RXOC-

FB503

120OHM

RXEC+

LVDS_O2

R507 3.3 OHM 2W

LVDS_O8

RXOC-

RT

D_S

CLK

LVDS_E3

DG

ND

RXE0+

RT

D_S

D3/S

DI

RTD_B+

+C505

22uF50V

LVDS_E0

RXE2+


23

RXE0-

S

RXE2+

LVDS_E3

RXE0+

LVDS_E8

LVDS_E4

C602

0.01uF/25V

RXOC+

RXO0+

C603

0.1uF/16V

RXEC-

Q601

AO3401

RXE3-

LVDS_E0

LVDS_E9

LVDS_E7

RXO0+RXO0-

D

1.0

519Sw A

6 6Tuesday , March 11, 2008

715G2498-B-4

6.OUTPUT

G2498-B-4-X-1-080102

OEM MODEL Size

Rev

Date Sheet of

TPV MODEL

PCB NAME


Key Component

LVDS_O6

Q602

PMBS3906

R604

47K 1/16W 5%

+C604

47uF/25V

RXE2-

2006-11-7 Add pull up 4K7 to MVCC

RXO0-

RXOC+

RXO3+

LVDS_O5

LVDS_O1

RXE3+

1

RXO3+

R6070R05 1/16W

LVDS_O0

LVDS_O9

LVDS_E1

RXE2+

RXO2-

RXO3-

LVDS_O7

RXO2-

LVDS_O3

RXE1+

RXE2-

G

RXE3+LVDS_O8

RXOC-

RXE1-

R601

10K 1/16W 5%

2

RXO2+

RXE3-

LVDS_O2

RXO1+

RXO1-

RXEC-

FB601

120OHM

3

AO3401L

CN601

CONN

2

4

6

8

10

12

14

16

18

20

22

24

1

3

5

7

9

11

13

15

17

19

21

23

RXO3-

CMVCC

VCC3

RXO1-

LVDS_O4

RXEC+

RXE0-

RXE0+

PANEL_VCC

LVDS_E2

RXOC-

LVDS_E6

R605

4K7 1/16W 5%

PANEL_VCC

PPWR_ON#

R606

NC

RXE1+

LVDS_O[0..9]{5}

LVDS_E[0..9]{5}

LVDS Panel ( Normal Type )

RXE1-

RXO2+

PPWR_ON#{4}

R602

330R 1/8W 5%

PANEL_VCC

RXEC+

Realtek Semiconductor Corp.

LVDS_E5

RXO1+


24

6.2 Power Board


25


26

6.3 Key Board


27

7. PCB Layout

7.1 Main Board


28


29

7.2 Power Board


30

7.3 Key Board


31

8. Maintainability

8.1 Equipments and Tools Requirement

1. Multi-meter.

2. Oscilloscope.

3. Pattern Generator.

4. DDC Tool with and Compatible Computer.

5. Alignment Tool.

6. LCD Color Analyzer.

7. Service Manual.

8. User Manual.


32

8.2 Trouble Shooting

8.2.1 Main Board

No power

No power

Press power key and look

if the picture is normal

Please reinsert and make sure

the AC of 100-240 is normal

Measure CN201 PIN3, 4=5V,

U201 PIN2=3.3V

Reinsert or check the Adapter/Inverter section

X401 oscillate waveforms are

normal

Check CN201 or U201

Replace U501

Replace X401

OK

OK

OK

NG

NG

NG

NG

OK

Measures U401, U403 are

normal

NG

Replace U401, U403


33

No picture (LED orange)

No picture

The button if under control

Replace the key button

Measure CN201 PIN3, 4=5V,

U201 PIN2=3.3V

Replace U501

X401 oscillate waveform is

normal

Replace CN201 or U201

OK

OK

OK

OK

NG

NG

Check HS/VS from CN301 is

normal

Replace X401

Check Correspondent component

NG

NG

Measures U401, U403 are

normal

OK

NG

Replace U401, U403


34

White screen

White screen

X401 oscillate waveform is normal

Check Q601 is broken or

CN601 solder?

Check Correspondent component.

Replace PANEL

Check Correspondent

component.

Replace U501

OK

OK

OK Replace X401

NG

NG

NG

NG

Check reset circuit of

U401 is normal

Measure Q602 base

is low level?

OK


35

8.2.2 Power Board

1) No power

Check L904 = 12V

Check AC line volt 110V or 220V

Check AC input

Check the voltage of C907 (+)

Check bridge rectified circuit and F901 circuit

Check start voltage for the pin3 of IC901

Check R904, R932, R933, Change IC901

NG

Check the auxiliary voltage is bigger than

10V and smaller than 20V

1) Check IC901

2) Check R909/D901/C908 circuit

OK

OK

NG

Check Q901/D903/IC902/ZD921/ZD922/Q903

OK

Check IC901 pin8 PWM wave

OK

Check IC901

NG

NG

NG OK

NG


36

2.) No Backlight

Check the input voltage of 12V

NG OK Check adapter and F801

Check ON/OFF signal

Check Interface board or main board

NG

OK

Check IC801 PIN12=12V

NG

OK Change on/off circuit

Check IC801 PIN5 have triangle wave

NG

OK Change IC801

Check IC801 PIN9/PIN10 PWM wave

NG OK Check IC801

Check Q802 Drain wave

NG

Check the output of T801, T802

Change Q802

Check connecter & lamp, feedback and protect circuit

OK NG

Change T801

OK


37

8.2.3 Key Board

OSD is unstable or not working

Is Key Pad Board connecting normally? Connect Key Pad Board

Is Button Switch normally? Replace Button Switch

Y

N

N

Is Key Pad Board normally? Replace Key Pad Board

Y

N

Y

Check Main Board


38

9. White- Balance, Luminance Adjustment

Approximately 30 minutes should be allowed for warm up before proceeding white balance adjustment.

Before started adjust white balance , please set the Chroma-7120 MEM Channel 3 to Warm (6500K) color, MEM

Channel 4 to Normal (7300K) color, MEM Channel 9 to Cool (9300K) color , and MEM Channel 10 to sRGB color

( our Warm color parameter is x = 313 30, y = 329 30, Y>140cd/m2; Normal color parameter is x = 302 30, y =

318 30, Y>130cd/m2; Cool color parameter is x = 283 30, y = 297 30, Y>110cd/m

2; sRGB color parameter is x

= 313 30, y = 329 30, Y>140cd/m2)

How to setting MEM channel you can reference to chroma 7120 user guide or simple use SC key and

NEXT Key to modify xyY value and use ID key to modify the TEXT description Following is the procedure

to do white-balance adjust .

2. Setting the color temp. you want

A. MEM.CHANNEL 3 (Warm color):

Warm color temp. parameter is x = 313 30, y = 329 30, Y>140cd/m2

B. MEM.CHANNEL 4 (Normal color):

Normal color temp. parameter is x = 302 30, y = 318 30, Y>130cd/m2

C. MEM.CHANNEL 9 (Cool color):

Cool color temp. parameter is x = 283 30, y = 297 30, Y>110cd/m2

D. MEM.CHANNEL 10 (sRGB color):

sRGB color temp. parameter is x = 313 30, y = 329 30, Y>140cd/m2

3. Into Factory mode of AOC 519Sw:

Press the MENU button, pull out the power cord, and then plug the power cord. Then the factory OSD will be at the

left top of the panel.

4. Bias adjustment:

Set the Contrast to 50; Adjust the Brightness to 80.

5. Gain adjustment:

Move cursor to -F- and press MENU key

A. Adjust Warm (6500K) color-temperature

1. Switch the chroma-7120 to RGB-Mode (with press MODE button)

2. Switch the MEM.channel to Channel 3 (with up or down arrow on chroma 7120)

3. The LCD-indicator on chroma 7120 will show x = 313 30, y = 329 30, Y>140cd/m2

4. Adjust the RED on factory window until chroma 7120 indicator reached the value R=100

5. Adjust the GREEN on factory window until chroma 7120 indicator reachedthe value G=100

6. Adjust the BLUE on factory window until chroma 7120 indicator reached the value B=100

7. Repeat above procedure (item 4, 5, 6) until chroma 7120 RGB value meet the tolerance =1002

B. Adjust Normal (7300K) color-temperature


2. Switch the MEM.channel to Channel 4(with up or down arrow on chroma 7120)




39




C. Adjust Cool (9300K) color-temperature

1. Switch the Chroma-7120 to RGB-Mode (with press MODE button)

2. Switch the MEM. Channel to Channel 9 (with up or down arrow on chroma 7120)



5. Adjust the GREEN on factory window until chroma 7120 indicator reached the value G=100



D. Adjust sRGB color-temperature


2. Switch the MEM.channel to Channel 10 (with up or down arrow on chroma 7120)




6. Adjust the BLUE of on factory window until chroma 7120 indicator reached the value B=100


E. Turn the Power-button off to quit from factory mode.


40

10. Monitor Exploded View


41

11. BOM List

T57ARDNQWJA17N

Location Part No. Description

007G 5 1 A compound pallet

007G 5 10 1 compound pallet

026G 800504 3 BARCODE LABEL

040G 154501 1 HI-POT GND LABEL

040G 581 26646 EANCODE LABEL

040G 58162461A EPA LABEL

044G6000 4E CARTON

045G 77 3 PE PACKING

045G 77500 BARCODE RIBBON

045G 77501 BARCODE RIBBON

051G6001 2 DESICCANT

052G 1150 C INSULATING TAPE

052G 1185 MIDDLE TAPE

052G 1185 1 BIG TAPE

052G 1186 SMALL TAPE

052G 1211 A 165MINIUM TAPE

052G6019 1 INSULATING TAPE

089G 725CAA DB D-SUB

089G402A15NIS1 POWER CORD

095G8014 6XH02 WIRE HARNESS 6P(PH)-6P(PH)

140MM

095G8018B2X506 LVDS CABLE 20P-14P 120MM

0M1G 130 5120 SCREW

0M1G1730 6120 SCREW,42-D020523

705GQ834062 15"LCD STAND-BASE ASS'Y

750GLU50W0112N PAENL M150EW01 V000 SZ AUO

AM1G1740 12 47 CR3 SCREW

CBPC8ARDA5Q1 MAIN BOARD

KEPC8QAK KEY BOARD

PWPC7521MQD2 POWER BOARD

Q07G 8 2 2 compound pallet

Q15G0280101CKD main frame

Q33G0170ABJ 1L0100 key pad

Q33G0171 1 1C0100 LENS

Q34G0318ABJA1B0100 BEZEL(L15W-8Q1A)

Q34G0319ABJA2B0100 REAR COVER15"

Q40G 15N61544A RATING LABEL


42

Q40G000260811A Basic label

Q41G7800615B55 SA Service center

Q41G780A61558A QSG

Q44G 10 1 big carton for IC

Q44G 10 2 corner paper for CKD

Q45G 76 28CK2 R PE BAG

Q45G 88606CK2 R pe bag for base

Q45G 88607 28 PE BAG FOR CLAMP/STAND

Q45G 88CKD 2 R PE BAG FOR MONITOR

Q70G500A615 3A CD MANUAL

040G 581 26646 EANCODE LABEL

Q44G600020L 1A CARTON


Q12G6600 6 FOOT

Q34G0297AED 1B0100 STAND TOP

Q34G0298AED 1B0120 STAND

Q34G0299AED 1B0100 BASE8S2

Q37G0067011CKD HINGE

CN202 033G3802 6 WAFER

CN201 033G3802 9 WAFER 9P RIGHT ANELE PITCH

CN601 033G8027 14 H WAFER 14P 2.0MM DIP

040G 45762412B CBPC LABEL

R507 061G152M339 64 CHIPR 3.3 OHM +-5% 2W

C405 067G 3151007KV ELCAP 10UF M 50V 105 KINGNICHI

C203 067G 3151014KV EC 105 CAP 100UF M 25V

C212 067G 3151014KV EC 105 CAP 100UF M 25V

C505 067G 3152207KV ELCAP 22UF M 50V 105 KING NICHI


CN301 088G 35315F H D-SUB 15PIN

X401 093G 22 45 H 24MHZ/30PF/49US

CN001 033G3802 6H WAFER 6P RIGHT ANGLE PITCH 2.0

SW002 077G 600 1GCJ TACT SWITCH TSPB-2 -NP





LED001 081G 12 1F GH LED 3Pin 3 GHZYG603D2-5B

040G 45762420A LABEL 25x6mm

CN801 033G8021 2E F WAFER



43

051G 6 4503 GLUE_RTV

IC902 056G 139 3A IC PC123Y22FZ0F

NR901 061G 58080 WT 8 OHM NCT

R908 061G152M10452T RST MOFR 100KOHM +-5% 2WS

C908 063G 10722410S CAP 0.22UF 275VAC

C904 063G 10722410S CAP 0.22UF 275VAC

C803 065G 3J3006ET 30PF 5% SL 3KV TDK

C801 065G 3J3006ET 30PF 5% SL 3KV TDK

C902 065G305M1022BP Y2 1000PF M 250VAC Y5P

C901 065G305M1022BP Y2 1000PF M 250VAC Y5P

C900 065G306M3322BP 3300PF 20%

C918 067G 215681 4N GP 680UF +-20% 25V GP

C917 067G 215681 4N GP 680UF +-20% 25V GP

C907 067G 40Z10115K CAP 105 100UF M 450V

C922 067G215D4714KV E.C 105 CAP 470UF M 25V ED

SERIES

C802 067G215D4714KV E.C 105 CAP 470UF M 25V ED

SERIES

C940 067G215S1024KV EC 105 CAP 1000UF M 25V

C915 067G215S4713KT 470UF 16V

L901 073L 174 40 HG GBQM4.778.391

T901 080GL19T 26 T X'FMR 460uH SRW24LQL-T15H016

CN901 087G 501 32 S AC SOCKET

BD901 093G 50460 28 BRIDGE DIODE KBP208G LITEON

D905 093G3006 1 1 31DQ06FC3 NIHON INTER

CN902 095G 82010D508 WIRE HARNESS 10P(SAN)-9P(PH)

100MM

705GQ757011 Q901 ASS'Y

705GQ793053 D906 ASS'Y

L904 S73G25391V1 CHOKE COIL ASS'Y


T801 S80GL17T40V TRANSFORMER ASS'Y

U402 056G 158501 AZ431AN-A-E1

U501 056G 562701 SCALER IC RTD2025L QFN-48

U202 056G 563 25 IC A1C1084-33PETR-R AIC

U201 056G 585 4A AP1117E33LA

U401 056G1125701 X(WA8RWR5ANQ1) IC MCU RTD2120L-LF REALTEK

U403 056G1133 56 M24C16-WMN6TP

Q401 057G 417 4 PMBS3904/PHILIPS-SMT(04)



44




Q502 057G 417 22 T TRA KN2907AS -60V/-0.6A SOT-23


Q601 057G 763 1 A03401 SOT23 BY AOS(A1)

R607 061G0402000 RST CHIPR 0 OHM +-5% 1/16W

R429 061G0402000 RST CHIPR 0 OHM +-5% 1/16W

R302 061G0402000 RST CHIPR 0 OHM +-5% 1/16W

R427 061G0402000 RST CHIPR 0 OHM +-5% 1/16W

R301 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R303 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R306 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R308 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R309 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R311 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R312 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R435 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R434 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R433 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R432 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R430 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R410 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R409 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R408 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R315 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R313 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R402 061G0402102 RST CHIPR 1 KOHM +-5% 1/16W














45

R208 061G0402121 RST CHIP 120R 1/16W 5%

R207 061G0402121 RST CHIP 120R 1/16W 5%

R201 061G0402201 RST CHIP 200R 1/16W 5%

R414 061G0402202 RST CHIP 2K 1/16W 5%

R413 061G0402202 RST CHIP 2K 1/16W 5%

R428 061G0402220 RST CHIPR 22 OHM +-5% 1/16W

R426 061G0402220 RST CHIPR 22 OHM +-5% 1/16W

R304 061G0402222 RST CHIPR 2.2 KOHM +-5% 1/16W


R437 061G0402392 RST CHIP 3.9K 1/16W 5%

R403 061G0402392 RST CHIP 3.9K 1/16W 5%

R401 061G0402392 RST CHIP 3.9K 1/16W 5%










R439 061G0402682 RST CHIP 6K8 1/16W 5%

R431 061G0402682 RST CHIP 6K8 1/16W 5%

R415 061G0402682 RST CHIP 6K8 1/16W 5%

R307 061G0402750 RST CHIPR 75 OHM +-5% 1/16W

R310 061G0402750 RST CHIPR 75 OHM +-5% 1/16W

R314 061G0402750 RST CHIPR 75 OHM +-5% 1/16W

R602 061G0805331 RST CHIPR 330 OHM +-5% 1/8W

C401 065G0402100 31 CAP 0402 10PF J 50V NPO

C411 065G0402100 31 CAP 0402 10PF J 50V NPO

C602 065G0402103 22 CHIP 0.01UF 25V X7R

C201 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C204 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C205 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C206 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C209 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C210 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C315 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C403 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C406 065G0402104 15 MLCC 0402 0.1UF K 16V X5R


46

C410 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C501 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C503 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C506 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C507 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C603 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C213 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C412 065G0402105 A5 CAP 0402 1UF K 10V X5R

C402 065G0402105 A5 CAP 0402 1UF K 10V X5R

C303 065G0402220 31 CHIP 22PF 50V NPO

C302 065G0402220 31 CHIP 22PF 50V NPO

C404 065G0402224 17 CAP CER 0.22UF -20%-80%

C311 065G0402473 12 CHIP 0.047uF 16V X7R

C309 065G0402473 12 CHIP 0.047uF 16V X7R

C307 065G0402473 12 CHIP 0.047uF 16V X7R

C306 065G0402473 12 CHIP 0.047uF 16V X7R

C304 065G0402473 12 CHIP 0.047uF 16V X7R

C301 065G0402473 12 CHIP 0.047uF 16V X7R

C305 065G0402509 31 CHIP 5pF 50V NPO

C308 065G0402509 31 CHIP 5pF 50V NPO

C310 065G0402509 31 CHIP 5pF 50V NPO

FB503 071G 56K121 M CHIP BEAD



FB303 071G 59K190 B 19 OHM BEAD

FB302 071G 59K190 B 19 OHM BEAD

FB301 071G 59K190 B 19 OHM BEAD

D301 093G 64 33 DIO SIG SM BAV99 (PHSE)R



D402 093G 64 42 PP BAV70 SOT-23

ZD301 093G 39S 34 T UDZSNP5.6B ROHM






715G2498 1 4 MAIN BOARD PCB

R003 061G0603000 1F RST CHIPR 0 OHM +-1% 1/10W

R005 061G0603100 1F RST CHIPR 1 KOHM +-1% 1/10W


47

R004 061G1206200 1F RST CHIPR 2.0 KOHM +-1% 1/4W


715G2835 1 KEY BOARD PCB

Q901 057G 724 11 STP9NK65ZFP

0M1G1730 8120 SCREW

HS3 Q90G6263 3 HEAT SINK

D906 093G 60250 FCH10U10

0M1G1730 8120 SCREW


IC801 056G 379 22 IC TL494IDR SOIC-16

IC901 056G 379 76 IC LD7552BPS SOP-8







Q809 057G 759 2 RK7002

Q808 057G 760 4B PDTA144WK SOT346

Q805 057G 760 5B PDTC144WK SOT346

R823 061G0603000 RST CHIPR 0 OHM +-5% 1/10W






R802 061G0603100 2F RST CHIPR 10K OHM +-1% 1/10W








R835 061G0603105 RST CHIPR 1M OHM +-5% 1/10W




R930 061G0603243 1F RST CHIPR 2.43K OHM +-1% 1/10W



48




R853 061G0603683 RST CHIPR 68K OHM +-5% 1/10W


JR902 061G0805000 RST CHIPR 0 OHM +-5% 1/8W




R915 061G0805100 3F RST CHIPR 100KOHM +-1% 1/8W

R804 061G0805101 RST CHIPR 100 OHM +-5% 1/8W





R924 061G0805151 RST CHIPR 150 OHM +-5% 1/8W

R850 061G0805220 RST CHIPR 22 OHM +-1% 1/8W

R839 061G0805220 RST CHIPR 22 OHM +-1% 1/8W

R829 061G0805220 RST CHIPR 22 OHM +-1% 1/8W

R825 061G0805220 RST CHIPR 22 OHM +-1% 1/8W

R943 061G0805471 RST CHIPR 470 OHM +-5% 1/8W





F905 061G1206000 4 RST CHIPR 0 OHM +-5% 1/4W

F801 061G1206000 4 RST CHIPR 0 OHM +-5% 1/4W

R910 061G1206100 RST CHIPR 10 OHM +-5% 1/4W

R962 061G1206101 RST CHIPR 100 OHM +-5% 1/4W

R961 061G1206101 RST CHIPR 100 OHM +-5% 1/4W

R935 061G1206101 RST CHIPR 100 OHM +-5% 1/4W

R920 061G1206101 RST CHIPR 100 OHM +-5% 1/4W

R919 061G1206101 RST CHIPR 100 OHM +-5% 1/4W

R918 061G1206101 RST CHIPR 100 OHM +-5% 1/4W

R855 061G1206150 RST CHIPR 15 OHM +-5% 1/4W

R856 061G1206150 RST CHIPR 15 OHM +-5% 1/4W

R912 061G1206221 RST CHIPR 220 OHM +-5% 1/4W

R904 061G1206304 RST CHIPR 300k OHM +-5% 1/4W




49

R909 061G1206519 RST CHIPR 5.1 OHM +-5% 1/4W




C932 065G0603102 32 1000PF +-10% 50V X7R

C842 065G0603103 32 CAP CHIP 0603 0.01UF K 50V X7R





C819 065G0603222 22 CHIP 2200PF 25V X7R

C823 065G0603222 22 CHIP 2200PF 25V X7R

C928 065G0805103 32 CAP CHIP 0805 10NF K 50V X7R

C824 065G0805104 32 CAP CHIP 0805 0.1uF K 50V X7R





C822 065G0805105 22 CAP CHIP 0805 1uF K 25V X7R

C838 065G0805152 31 1.5nF/50V

C839 065G0805152 31 1.5nF/50V

C820 065G080522131G CAP CHIP 0805 220PF G 50V NPO


C909 065G0805471 21 CAP CHIP 0805 470PF J 25V NPO

C912 065G1206102 72 CAP CHIP 1206 1000PF K 500V X7R




ZD906 093G 39S 20 T RLZ22B LLDS

ZD922 093G 39S 25 T RLZ5.1B LLDS

ZD902 093G 39S 40 T RLZ 13B LLDS



D805 093G 64S522SEM LL4148

D806 093G 64S522SEM LL4148

D807 093G 64S522SEM LL4148

D812 093G 64S522SEM LL4148

D814 093G 64S522SEM LL4148

D817 093G 64S522SEM LL4148

D903 093G 64S522SEM LL4148


50

D915 093G 64S522SEM LL4148

D916 093G 64S522SEM LL4148

Q802 057G 600 55 P5506 HVG SO-8

CN901 006G 31500 EYELET

IC903 056G 158 10 T IC AZ431AZ-AE1 TO-92 BY AAC

R946 061G152M15152T RST MOFR 150 OHM +-5% 2WS

R914 061G152M47852T RST MOFR 0.47 OHM +-5% 2WS

C906 065G 2K152 1T6213 CAP CER 1500PF K 2KV

C903 067G 2152207NT KY50VB22M-TP5 5*11

FB901 071G 55 29 FERRITE BEAD

F901 084G 56 3 B FUSE 3.15A 250V

D900 093G 6026T52T RECTIFIER DIODE FR107

D901 093G 6038T52T FR103

715G2852 1 POWER BOARD PCB

T57ARDNPWJA5NN


040G 581 26704 SHIPPING LABEL

040G 58162461A EPA LABEL

044G6002834 7A PAPER BOARD

044GH600 1 HANDLE 2

045G 77 3 PE PACKING

050G 600 4 HANDLE 1

052G 1150 C INSULATING TAPE

052G 1186 SMALL TAPE

052G 1211 A 165MINIUM TAPE

052G6019 1 INSULATING TAPE

E08902 089G 725GAA DB D-SUB

089G402A15N IS POWER CORD

095G8014 6XH02 WIRE HARNESS 6P(PH)-6P(PH) 140MM

095G8018B2X506 LVDS CABLE 20P-14P 120MM

0M1G 130 5120 SCREW

0M1G1730 6120 SCREW,42-D020523

705GQ834055 15"LCD STAND-BASE ASS'Y


Q34G0297AED 1B0100 STAND TOP

Q34G0298AED 1B0120 STAND

Q34G0299AED 1B0133 BASE8S2


51

Q37G0067011 HINGE

E750 750GLU50W0112N PAENL M150EW01 V000 SZ AUO


CBPC7ARDA5Q1 MAIN BOARD G2498-B-4-X-1-080102

040G 45762412B CBPC LABEL

CN202 033G3802 6 WAFER

CN201 033G3802 9 WAFER 9P RIGHT ANELE PITCH

CN601 033G8027 14 H WAFER 14P 2.0MM DIP

R507 061G152M339 64 CHIPR 3.3 OHM +-5% 2W


C212 067G 3151014KV EC 105 CAP 100UF M 25V

C203 067G 3151014KV EC 105 CAP 100UF M 25V

C505 067G 3152207KV ELCAP 22UF M 50V 105 KING NICHI


CN301 088G 35315F H D-SUB 15PIN

X401 093G 22 45 H 24MHZ/30PF/49US

U402 056G 158501 AZ431AN-A-E1

U501 056G 562701 SCALER IC RTD2025L QFN-48

U202 056G 563 25 IC A1C1084-33PETR-R AIC

U201 056G 585 4A AP1117E33LA

U401 056G1125701

X(WA8RWR5ANQ1) IC MCU RTD2120L-LF REALTEK

U403 056G1133 56 M24C16-WMN6TP








Q601 057G 763 1 A03401 SOT23 BY AOS(A1)

R302 061G0402000 RST CHIPR 0 OHM +-5% 1/16W

R427 061G0402000 RST CHIPR 0 OHM +-5% 1/16W

R429 061G0402000 RST CHIPR 0 OHM +-5% 1/16W

R607 061G0402000 RST CHIPR 0 OHM +-5% 1/16W

R301 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R303 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R306 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R308 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R309 061G0402101 RST CHIPR 100 OHM +-5% 1/16W


52

R435 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R434 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R433 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R432 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R430 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R410 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R409 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R408 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R315 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R313 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R312 061G0402101 RST CHIPR 100 OHM +-5% 1/16W

R311 061G0402101 RST CHIPR 100 OHM +-5% 1/16W














R207 061G0402121 RST CHIP 120R 1/16W 5%

R208 061G0402121 RST CHIP 120R 1/16W 5%

R201 061G0402201 RST CHIP 200R 1/16W 5%

R413 061G0402202 RST CHIP 2K 1/16W 5%

R414 061G0402202 RST CHIP 2K 1/16W 5%

R428 061G0402220 RST CHIPR 22 OHM +-5% 1/16W

R426 061G0402220 RST CHIPR 22 OHM +-5% 1/16W



R401 061G0402392 RST CHIP 3.9K 1/16W 5%

R403 061G0402392 RST CHIP 3.9K 1/16W 5%

R437 061G0402392 RST CHIP 3.9K 1/16W 5%





53







R415 061G0402682 RST CHIP 6K8 1/16W 5%

R431 061G0402682 RST CHIP 6K8 1/16W 5%

R439 061G0402682 RST CHIP 6K8 1/16W 5%

R307 061G0402750 RST CHIPR 75 OHM +-5% 1/16W

R310 061G0402750 RST CHIPR 75 OHM +-5% 1/16W

R314 061G0402750 RST CHIPR 75 OHM +-5% 1/16W

R602 061G0805331 RST CHIPR 330 OHM +-5% 1/8W

C401 065G0402100 31 CAP 0402 10PF J 50V NPO

C411 065G0402100 31 CAP 0402 10PF J 50V NPO

C602 065G0402103 22 CHIP 0.01UF 25V X7R

C201 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C204 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C205 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C206 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C209 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C210 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C315 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C403 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C406 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C410 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C501 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C503 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C506 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C507 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C603 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C213 065G0402104 15 MLCC 0402 0.1UF K 16V X5R

C412 065G0402105 A5 CAP 0402 1UF K 10V X5R

C402 065G0402105 A5 CAP 0402 1UF K 10V X5R

C303 065G0402220 31 CHIP 22PF 50V NPO

C302 065G0402220 31 CHIP 22PF 50V NPO

C404 065G0402224 17 CAP CER 0.22UF -20%-80%

C311 065G0402473 12 CHIP 0.047UF 16V X7R

C309 065G0402473 12 CHIP 0.047UF 16V X7R

C307 065G0402473 12 CHIP 0.047UF 16V X7R


54

C306 065G0402473 12 CHIP 0.047UF 16V X7R

C304 065G0402473 12 CHIP 0.047UF 16V X7R

C301 065G0402473 12 CHIP 0.047UF 16V X7R

C305 065G0402509 31 CHIP 5PF 50V NPO

C308 065G0402509 31 CHIP 5PF 50V NPO

C310 065G0402509 31 CHIP 5PF 50V NPO




FB301 071G 59K190 B 19 OHM BEAD

FB302 071G 59K190 B 19 OHM BEAD

FB303 071G 59K190 B 19 OHM BEAD




D402 093G 64 42 PP BAV70 SOT-23







715G2498 1 4 MAIN BOARD PCB FR-4 57X56X1.6MM DS

KEPC7QAK KEY BOARD G2835-1-X-X-1-080110

CN001 033G3802 6H WAFER 6P RIGHT ANGLE PITCH 2.0






LED001 081G 12 1F GH LED 3PIN 3 GHZYG603D2-5B

R003 061G0603000 1F RST CHIPR 0 OHM +-1% 1/10W




715G2835 1 KEY BOARD PCB

PWPC7521MQD2 POWER BOARD G2852-1-X-X-3-071225

040G 45762420A LABEL 25X6MM




55

051G 6 4503 GLUE_RTV

IC902 056G 139 3A IC PC123Y22FZ0F

NR901 061G 58080 WT 8 OHM NCT

R908 061G152M10452T RST MOFR 100KOHM +-5% 2WS

C904 063G 10722410S CAP 0.22UF 275VAC

C908 063G 10722410S CAP 0.22UF 275VAC

C803 065G 3J3006ET 30PF 5% SL 3KV TDK

C801 065G 3J3006ET 30PF 5% SL 3KV TDK

C902 065G305M1022BP Y2 1000PF M 250VAC Y5P

C901 065G305M1022BP Y2 1000PF M 250VAC Y5P

C900 065G306M3322BP 3300PF 20%

C918 067G 215681 4N GP 105 680UF +-20% 25V GP

C917 067G 215681 4N GP 105 680UF +-20% 25V GP

C907 067G 40Z10115K CAP 105 100UF M 450V

C802 067G215D4714KV E.C 105 CAP 470UF M 25V ED SERIES

C922 067G215D4714KV E.C 105 CAP 470UF M 25V ED SERIES

C940 067G215S1024KV EC 105 CAP 1000UF M 25V

C915 067G215S4713KT 470UF 16V

L901 073L 174 40 HG GBQM4.778.391

T901 080GL19T 26 T X'FMR 460UH SRW24LQL-T15H016

CN901 087G 501 32 S AC SOCKET

BD901 093G 50460 28 BRIDGE DIODE KBP208G LITEON

D905 093G3006 1 1 31DQ06FC3 NIHON INTER

CN902 095G 82010D508 WIRE HARNESS 10P(SAN)-9P(PH) 100MM

705GQ757011 Q901 ASS'Y

Q901 057G 724 11 STP9NK65ZFP

0M1G1730 8120 SCREW


705GQ793053 D906 ASS'Y

D906 093G 60250 FCH10U10

0M1G1730 8120 SCREW


IC801 056G 379 22 IC TL494IDR SOIC-16

IC901 056G 379 76 IC LD7552BPS SOP-8








56

Q809 057G 759 2 RK7002

Q808 057G 760 4B PDTA144WK SOT346

Q805 057G 760 5B PDTC144WK SOT346

R823 061G0603000 RST CHIPR 0 OHM +-5% 1/10W





























R915 061G0805100 3F RST CHIPR 100KOHM +-1% 1/8W

R804 061G0805101 RST CHIPR 100 OHM +-5% 1/8W





R924 061G0805151 RST CHIPR 150 OHM +-5% 1/8W

R825 061G0805220 RST CHIPR 22 OHM +-1% 1/8W


57

R829 061G0805220 RST CHIPR 22 OHM +-1% 1/8W

R839 061G0805220 RST CHIPR 22 OHM +-1% 1/8W

R850 061G0805220 RST CHIPR 22 OHM +-1% 1/8W

R943 061G0805471 RST CHIPR 470 OHM +-5% 1/8W





F801 061G1206000 4 RST CHIPR 0 OHM +-5% 1/4W

F905 061G1206000 4 RST CHIPR 0 OHM +-5% 1/4W

R910 061G1206100 RST CHIPR 10 OHM +-5% 1/4W

R918 061G1206101 RST CHIPR 100 OHM +-5% 1/4W

R919 061G1206101 RST CHIPR 100 OHM +-5% 1/4W

R920 061G1206101 RST CHIPR 100 OHM +-5% 1/4W

R935 061G1206101 RST CHIPR 100 OHM +-5% 1/4W

R961 061G1206101 RST CHIPR 100 OHM +-5% 1/4W

R962 061G1206101 RST CHIPR 100 OHM +-5% 1/4W

R855 061G1206150 RST CHIPR 15 OHM +-5% 1/4W

R856 061G1206150 RST CHIPR 15 OHM +-5% 1/4W

R912 061G1206221 RST CHIPR 220 OHM +-5% 1/4W




R909 061G1206519 RST CHIPR 5.1 OHM +-5% 1/4W




C932 065G0603102 32 1000PF +-10% 50V X7R






C819 065G0603222 22 CHIP 2200PF 25V X7R

C823 065G0603222 22 CHIP 2200PF 25V X7R

C928 065G0805103 32 CAP CHIP 0805 10NF K 50V X7R






58


C822 065G0805105 22 CAP CHIP 0805 1UF K 25V X7R

C839 065G0805152 31 1.5NF/50V

C838 065G0805152 31 1.5NF/50V

C820 065G080522131G CAP CHIP 0805 220PF G 50V NPO


C909 065G0805471 21 CAP CHIP 0805 470PF J 25V NPO






ZD922 093G 39S 25 T RLZ5.1B LLDS




D903 093G 64S522SEM LL4148

D817 093G 64S522SEM LL4148

D814 093G 64S522SEM LL4148

D812 093G 64S522SEM LL4148

D807 093G 64S522SEM LL4148

D806 093G 64S522SEM LL4148

D805 093G 64S522SEM LL4148

D915 093G 64S522SEM LL4148

D916 093G 64S522SEM LL4148

CN901 006G 31500 EYELET

IC903 056G 158 10 T IC AZ431AZ-AE1 TO-92 BY AAC

R946 061G152M15152T RST MOFR 150 OHM +-5% 2WS

R914 061G152M47852T RST MOFR 0.47 OHM +-5% 2WS

C906 065G 2K152 1T6213 CAP CER 1500PF K 2KV

C903 067G 2152207NT KY50VB22M-TP5 5*11

FB901 071G 55 29 FERRITE BEAD

F901 084G 56 3 B FUSE 3.15A 250V

D900 093G 6026T52T RECTIFIER DIODE FR107

D901 093G 6038T52T FR103

715G2852 1 POWER BOARD PCB FR-1 183X122X1.6MM SS

Q802 057G 600 55 P5506 HVG SO-8



Q34FPE19P06 CASE EEL19


59

071FPE19301 02 FP2 EEL19 01

Q15G0280101 MAIN FRAME

Q33G0170ABJ 1L0100 KEY PAD

Q33G0171 1 1C0100 LENS

Q34G0318ABJA1B0130 BEZEL(L15W-8Q1A)

Q34G0319ABJA2B0100 REAR COVER15"


Q40G0001624 4A PALLET LABEL

Q40G000260811A BASIC LABEL

Q41G780A61558A QSG

Q44G5020101 EPS

Q44G5020201 EPS

Q44G5020615 3A 15 LCD AOC CARTON

Q44G6002126 86 PAPER BOARD

Q44G9003219 CORNER PAPER

Q45G 88606 R PE BAG FOR BASE

Q45G 88607 28 PE BAG FOR CLAMP/STAND

Q45G 88CKD 2 R PE BAG FOR MONITOR

Q52G 1185 66 BIG TAPE FOR AOC CARTON

Q52G6020 81 PROTECT FILM

041G780061513B INPUT NOT SUPPORT CARD

041G780061518B EASE PROGRAM

041G780061545B WARRANTY BOOKLET

045G 76 28 C PE BAG FOR MANUAL

Q41G780A61510A WARRANTY CARD SA(SPANISH)

Q41G780A61511B SA CENTER LIST

Q70G500A615 3A CD MANUAL

040G 459690 5A HP EXTRA CARTON LABEL

040G 58162435A P/N LABEL

Q26G 800504 2 BAR CODE LABEL


60

12. Different Parts List

Diversity of T57ARDNQWJA27N compared with T57ARDNQWJA17N



Q41G780A61566A WARRANTY CARD

Documents

AOC_519Sw+SERVICE+MANUAL