AOC e1620Sw Schematic

15.6" LCD Color Monitor AOC e1620Sw

Service

Service

Service

Horizontal Frequency

30-60 kHz

TABLE OF CONTENTS

Description Page Description Page

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 Buttons………………………….…................6

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

4. Input/Output Specification............……………............18

4.1.Input Signal Connector..............………….................18

4.2.Factory Preset Display Modes............…..................19

4.3.Panel Specification......……..……………..................20

5. Block Diagram….........................................................22

5.1 Main Board……………………………………….…….22

5.2.Power Board……………………………………….......25

6.Schematic……………..............................................27

6.1.Main Board....……….............................................27

6.2.Power Board………………………………………....39

6.3.Key Board…………………...….……………………44

7.PCB Layout..………….............................................45

7.1.Main Board……….................................................45

7.2.Power Board.….....................................................51

7.3.Key Board…..........................................................59

8.Maintainability………...............................................60

8.1.Equipments and Tools Requirement......................60

8.2.Trouble Shooting………........................................61

9.White-Balance,Luminance Adjustment….……..…...65

10.Monitor Exploded View…………….……….….......67

11.BOM List….............................................................69

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.

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

1

Revision List

Note: Check updating contents, please input keywords in the “Find box” of PDF and click “OK”. After that, it will

automatically locate to the updating contents.

Version Release Date Revision History TPV Model Name

A00 Apr.15, 2010 Initial release T692M5NCYHGGNN

A01 Sep.30, 2010 Add new models

A02 Nov.11,2010 Add new models

A03 Dec.16,2010

Add new models, lead in the

new main board[PCB P/N:

715G3529 1]

Update as below:

Block Diagram

Schematic

BOM

Add new models, lead in the

T692M5NCYHACNN

T692M5NCYHACNN

T692M5NCYHPUNN

T6AMSP2EYHPUNN

T692M52TYH1RNN

T6AMSP2EYHGGNN

new converter board[PCB P/N:

715G4013P01005004I]

A04 Jan.20,2011

A05 Jan.27,2011 Add new model T6AMSP2EYHACNN

A06 Mar.29.2011 Add new model

A07 Nov.08.2011

Update as below:

Block Diagram

Schematic

PCB Layout

BOM

Add new models, lead in the

new main board[PCB P/N:

715G4734M02000004I] and

power board[PCB P/N:

715G3189P02LED001R]

Update as below:

T6A7SP2EYHGGNN

T6A7SP2EYHPUNN

T6AMSP2EYHRMNN

T6B2SP2EYHGGNN

T6BMSR2EYHGGNN

Block Diagram

Schematic

PCB Layout

2

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 person’s 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.)

3

1. Monitor Specification

4

2. LCD Monitor Description

The LCD Monitor will contain a main board, an adapter board, a converter board and a 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.

Converter Board

Adapter Board

AC-IN

100V~240V

Monitor Block Diagram

LED Drive.

Main Board

Key board

Flat Panel and

LED backlight

RS232 Connector

For white balance

adjustment in

factory mode

Video signal, DDC

HOST Computer

5

3. Operation Instructions

3.1 General Instructions

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

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

3.2 Control Buttons

Power

Press the Power button continuously to turn off the monitor.

4:3 or wide image ratio hot key

When there is no OSD, press > continuously to change 4:3 or wide image ratio. (If the product screen size is 4:3 or

input signal resolution is wide format, the hot key is disable to adjust. )

Eco Mode / <

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).

Auto / Exit

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

6

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.

Notes:

1) If the product has only one signal input, the item of "Input Select" is disable to adjust.

2) If the product screen size is 4:3 or input signal resolution is wide format, the item of "Image Ratio" is disable to

adjust.

3) One of DCR, Color Boost, and Picture Boost functions is active, the other two function is turned off accordingly.

7

8

9

10

11 12 13 14 15 16 17

4. Input/Output Specification

4.1 Input Signal Connector

D-Sub 15pin Connector

Pin Number 15-Pin Side of the Signal Cable

1 Video-Red

2 Video-Green

3 Video-Blue

4 N.C.

5 Detect Cable

6 GND-R

7 GND-G

8 GND-B

9 +5V

10 Ground

11 N.C.

12 DDC-Serial data

13 H-sync

14 V-sync

15 DDC-Serial clock

18

4.2 Factory Preset Display Modes

19

4.3. Panel Specification

M156B1-L01 is a 15.6” wide TFT Liquid Crystal Display module with white LED(1PCS Lightbar, LED-3020 96PCS)

Backlight unit and 30pin 1ch-LVDS interface. This module supports 1366 x768 WXGA mode and can display up to

16.7M colors. The conventer module for Backlight is not built in.

4.3.1 General Feature

4.3.2 Optical Characteristics

20

4.3.3 Electrical Characteristics

TFT LCD MODULE Ta = 25± 2 ºC

BACKLIGHT UNIT (LED matrix is 10S8P) Ta = 25 ± 2 ºC

21

(

)

(

)

(

)

5. Block Diagram

5.1 Main board

Flash ROM

EN25F20

U402

14.31818MHZ

(X401)

Scalar TSUM1PFR-LF

(Include MCU, ADC, OSD)

(U401)

Panel Interface

(CN405)

EEPROM

M24C02

U405

Key Control

Interface

CN408

D-Sub Connector

(CN101)

22

(

)

(

)

T6AMSP2EYHGGNN

715G3529 1

Flash ROM

MX25L2026DM1I

U402

14.31818MHZ

(X401)

Scalar TSUMU18NWR5-LF

(Include MCU, ADC, OSD)

(U401)

Panel Interface

(CN405)

EEPROM

FM24C02A

(U405)

Key Control

Interface

CN408

D-Sub Connector

(CN101)

23

T6BMSR2EYHGGNN

715G4734M02000004I

XGA/SXGA LVDS OUTPUT

DSUB_5V

VCC3. 3

CMVCC1

VCC1.8

VCC3. 3

DSUB_5V

CMVCC

CMVCC1

02.Input

DSUB_5V

VCC3.3

CMVCC1

VCC1.8

VCC3.3

CMVCC

CMVCC1

DSUB_R+

DSUB_R-

DSUB_G+

DSUB_G-

DSUB_SOG

DSUB_B+

DSUB_B-

DSUB_H
DSUB_V

DDC1_SDA

DDC1_SCL

DET_CABLE

EDID _CTRL

PANEL_I D#DSUB_5V

VCTRL

DSUB_R+
DSUB_R­DSUB_G+
DSUB_G­DSUB_SOG
DSUB_B+
DSUB_B­DSUB_H
DSUB_V
DDC1_SDA
DDC1_SCL
DET_CABLE

EDID _CTRL

PANEL_ID #

VCTRL

VCC1.8

VCC3.3

CMVCC

CMVCC1

PB[2. .9]

PPWR_ ON#

Adj_BACKLI GHT

on_BACKLI GHT

VCC1. 8

VCC3.3

PB[2. .9]

CMVCC

CMVCC1

CMVCC

CMVCC

PB[2. .9]

PPWR _ON#

Adj_BACKLI GHT

on_BACKLI GHT

05.Pow e r

03.Sca lar

04.Output

24

5.2 Power board

AC input

EMI filter

Bridge
Rectifier
and Filter

Transformer

Rectifier
diodes

12V

5V

Converter board

12V

DIM

ENA

Converter board
715G4013P01005004I

14.5V

Start Resistor

(R904,R932)

PWM Control

(IC901)

L801

MOSFET

(Q801)

PWM Control

TA9690GN

(IC801)

L801

Power Switch

Photo coupler

Q806

(Q901)

(IC902)

ZD801

D801

Feedback

Circuit

LED

(CN803)

LED

(CN803)

DIM

ON/OFF

PWM Control

MP3389EF

(U801)

25

T6BMSR2EYHGGNN

715G3189P02LED001R

AC input

EMI filter

Bridge
Rectifier
and Filter

Start Resistor

(R920,R921,R922)

PWM Control

(IC901)

Transformer

Photo coupler

(IC902)

Rectifier
diodes

Feedback

Circuit

14.5V

5V

26

6. Schematic

6.1 Main Board

715G3529 1

VCC3. 3

R120

R121

NC

DDC1_SCL5

DDC1_SDA5

DDC1_SCL

DDC1_SDA

GND POWER DGND

NC

R113
NC

R110
NC

VCC3. 3 7

DSUB_SDA

DSUB_SCL

H_Sync
V_Sy nc

15

14

13

12

11

R101
0R05 1/ 10W 5%

2K2 1/16W 5%

CN101

DB15

17 16

DSUB_SDA

DSUB_SCL

VGA_G+

VGA_R+

R105

10
5
9
4
8
3
7
2
6
1

U103

AZC199-04 S

1
2
3 4

U102

AZC199-04 S

1
2
3 4

DSUB_SCL
DSUB_SDA

DSUB_5V

VGA_B­VGA_B+
VGA_G­VGA_G+
VGA_R­VGA_R+

I/O1

I/O4

GND

VDD

I/O2 I/O3

I/O1

I/O4

GND

VDD

I/O2 I/O3

R106
2K2 1/16W 5%

6
5

6
5

DDC1_SDA
DDC1_SCL

C102

22pF

VGA_PLUG

ZD103

RLZ5.6B

ESD_VCC

H_Sync

V_Sy nc

ESD_VCC

VGA_B+

R475 47R 1/ 16W 5%
R476 47R 1/ 16W 5%

R102 100R 1/16W 5%
R103 100R 1/16W 5%

C103

22pF

DSUB_5V

ZD104
RLZ5.6B

ESD_VC C

R472

4.7K1/16W

DSUB_5V 5

CMVCC1

2

R474

R473

4.7K1/16W

DSUB_H 5
DSUB_V 5

VGA_B+

VGA_B-

VGA_G+

VGA_G-

VGA_R+

VGA_R-

DSUB_5V

1

3

4.7K1/16W

8
7
6

M24C02-WMN6TP

FB102

1 2

BEAD

R107

75R 1/16W 5%

FB103

1 2

BEAD

R112

75R 1/16W 5%

FB101

1 2

BEAD

R116

75R 1/16W 5%

D403
BAV70

U405

VCC
WP
SCL

A0
A1
A2

VSSSDA

LMBT3904LT1G

絬 隔 瓜 絪 腹

Key Component

C434

0.22uF16V

1
2
3
45

Q407

T P V ( Top Victory Electronic s Co . , Ltd. )

G3529-1-X-X-4-090725

02.Input

Date

VGA_PLUG

CMVCC1

R104

100R 1/16W 5%

C104

5pF/50V

R108

100R 1/16W 5%

R109

390 OHM 1/16W

R111

100R 1/16W 5%

C108

5pF/50V

R114

100R 1/16W 5%

R115

100R 1/16W 5%

C111

5pF/50V

R117

100R 1/ 16W 5%

CMVCC1 5

R118
10K 1/16W 5%

R122

NC

R123

4.7K1/16W

OEM MODEL Size

TPV MOD EL

PCB NAME

Sheet

C101

47N16V

C105

47N16V

C106

47N16V

C107

47N16V

C109

47N16V

C110

47N16V

C113

47N16V

DET_CABLE 5

715G3529-1

of

47Friday , January 15, 2010

EDID _CTRL 5

DSUB_B+ 5

DSUB_B- 5

DSUB_SOG 5

DSUB_G+ 5

DSUB_G- 5

DSUB_R+ 5

DSUB_R- 5

Rev

称爹

B

F

称爹

>

<

27

VCC3.3

AVDD

U401

0.1uF/16V

R401

R402

13

RIN0P

12

RIN0M

10

GIN0P

9

GIN0M

11

SOGIN0

8

BIN0P

7

BIN0M

16

HSYNC0

17

VSYNC 0

18

DDCA_SD A/RS232_TX

19

DDCA_SC L/rs232_RX

4

REXT

15

REFP

C401

14

REFM

21

SDO

22

SCZ

23

SCK

24

SDI

28

GPIO_P27/PWM1

54

RST

1

XIN

2

XOU T

31

MODE [0]

32

MODE [1]

DSUB_R+3
DSUB_R-3
DSUB_G+3
DSUB_G-3
DSUB_SOG3
DSUB_B+3
DSUB_B-3
DSUB_H3
DSUB_V3
DDC1_SDA3
DDC1_SCL3 PA[4..9] 5

AVDD

VCC3.3

C408
220N 10V

R408

10K 1/16W 5%

CMVCC1

CMVCC17

CMVCC7

CMVCC

NC

10UF50V

C430

+

C410

+

U402

1

CE#

VDD

2

SO

HOLD#

WP

3

WP#

SCK

4 5

VSS SI

IC EN25F 20-100GIP 2Mb SOP-8

R417

10K 1/16W 5%

R460

NC

8
7
6

C411 47pF

C412 47pF

R403 390 OHM 1/16W

R456 33 OHM 1/16W
R457 33 OHM 1/16W

R405 100R 1/16W 5%

0R05 1/16W

X40 1

14.31818MHz

0R05 1/16W

1 2

6

51

VDDP

AVDD_ADC

LVDS

GND

GND

GND

5

29573

TSUM1PFR-LF

VCC1.8

30

53

VDDC

VDDC

LVBCKP

LVBCKM

GPIO_P15/PWM0
PWM2/GPIO_P24

GPIO_P12

PWM1/GPIO_P25

GPIO_P00/SAR1
GPIO_P01/SAR2

GPIO_P06
GPIO_P07

PWM0/GPIO_P26

GPIO_P13
GPIO_P14

GPIO_P10/I2C _MCL

GPIO_P11/I2C _MDA

VCTRL

LVA3P
LVA3M

LVA2P
LVA2M
LVA1P
LVA1M
LVA0P
LVA0M

LVB3P
LVB3M

LVB2P
LVB2M
LVB1P
LVB1M
LVB0P
LVB0M

RSTN

52

33
34

35
36
37
38
39
40

41
42
43
44
45
46
47
48
49
50

20

R424 NC

27

55
56

58

R411 100R 1/ 16W 5%

59

R412 100R 1/16W 5%

60

R414 10K1/16W

61

R410 3.9K 1/16W

62

R418 100R 1/16W 5%

63
64

R419 100R 1/16W 5%

26
25

R413 100R 1/ 16W 5%

EDID_C TRL 3

PANEL_ID# 7

R454

R453

NC

NC

VCC3.3

VCC1.8

R455

NC

VCC3.37

VCC1.87

R487

0R011/16W

MSDA

POWER_KEY #

MSCL

MSCL
MSDA

LED_G/B
LED_O

R425

NC

VCTRL 7

PA[0..1] 5

PB[0..9] 5

C418

NC

on_BACKLIGHT 7
adj_BACKLIGHT 7

Volume# 7

Mute 7

PPWR_ON# 6
DET_CABLE 4

EE_WP

R426 NC

R452 NC

R420 100OHM1/16W

R451 NC

PA0
PA1

PA4
PA5
PA6
PA7
PA8
PA9

PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PB8
PB9

PA[0..1]

PA[4..9]

PB[0..9]

KEY2
KEY1

FB401

300OHM

C403

0.1uF/16V

C406

0.1uF/16V

EE_WP

CMVCC7

NC

AVDD

C407

0.1uF/16V

Q401

NC

C409

C404

0.1uF/16V

CMVCC

R406

NC

R409

NC

U403

8

VCC

NC

7

E1

WC

6

E2

SCL

VSSSDA

NC/M24C04-W MN6TP

CMVCC1

R458

NC

R459

NC

VCC3.3

C429

NC

1
2
3
45

CN408

CONN

CN409

NC/CONN

6
5
4
3
2
1

I2C_SCL

7

I2C_SDA

6
5

INT

LED Power

4
3
2
1

TOUCH_POWER

3.9K 1/16W

ZD404

NC/U DZSNP5.6B

R421

1 2

R483

0R05 1/16W

R427

3.9K OHM 1/16W

C413
NC

ZD402

NC/UDZSNP5.6B

VCC3.3

1 2

C414
NC

ZD403

NC/UDZSNP5.6B

LED_ORANGE/TOUCH_VCC

LED_ORANGE/TOUC H_VCC

R484

NC

R428

3.9K OHM 1/16W

KEY1
KEY2
POWER_KEY#
LED_GRN/ BLUE
LED_ORANGE/TOUC H_VCC

C415

NC

1 2

C416

0.1uF/16V

VCC3.3

R404

NC

FB404

NC

FB405

150 OHM

ZD401

NC/U DZSNP5.6B

R463

R464 2K OHM 1/16W

R478 NC

R461

1K 1/16W 5%

R462 1K 1/16W 5%

C417

100N 16V

TOUCH_POWER

C433

1uF 10V

1 2

2K OHM 1/16W

R407
10K 1/16W 5%

I2C_SCL

I2C_SDA

INT

LED Power

CN406

1
2
3
4
5
6
7
8

NC/CONN

CN402

1
2
3
4
5
6

NC/CONN

CN407

1
2
3
4
5
6
7

NC/CONN

R466

2.2K1/16W

LED_G/B

1K1/16W

R469

LED_O

1

R488

NC

R489

NC

28

CMVCC1

R467

0R011/16W

23

2N3906S-RTK/PS

Q403

R468 200 OHM +-5% 1/16W

R481

NC

R482 0R05OHM1/16W

R470

0R011/16W

Q402
2N3906S-RTK/PS

LED_GRN/BLUE

CMVCC1

VCC3.3

LED_ORANGE/TOUC H_VCC

R471 0R011/16W

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

G3529-1-X-X-4-090725

絬 隔 瓜 絪 腹

Key Component

03.Scalar

Date

OEM MODEL Size

TPV MODEL

PCB NAME

715G3529-1

Sheet

of

57Tuesday, Novemb er 10, 2009

C

Rev

F

称爹

>

<

称爹

R477

1

G

AO3401L

CMVCC

0 OHM +-5% 1/4W

PANEL_VCC

R434

330OHM1/4W

3

D

2

S

R485

Q405
AO3401

C420

0.1uF/16V

PA0
PA1
PB2
PB3
PA4
PA5

PA6
PA7

PA8
PA9
PB0
PB1
PB2
PB3 PB6

PB4
PB5
PB6
PB7
PB8

VCC3.3

PB9

R486

0 OHM +-5% 1/4W(N C)

123

4

SSS

G

DDD

D

876

5

Q411

NC/AO4411

FB402

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

PANEL_VCC

CN403

NC/CONN

PA1
PB3
PA5
PA7
PA9
PB1
PB3

PB5
PB7
PB9

PANEL_VCC

CN405

1
3
5
7

9
11
13
15
17
19
21
23
25
27
29

CONN

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30

PA0
PB2
PA4
PA6
PA8
PB0
PB2
PB4

PB8

PA[0..1]5

PA[4..9]5

PB[0. .9]5

PPWR_ON#5

PA[0..1]

PA[4..9]

PB[0. .9]

PA0
PA1

PA4
PA5
PA6
PA7
PA8
PA9

R435

4K7 1/16W 5%

1

PPWR_ON#

7

PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PB8
PB9

23

CMVCC

R433

10K 1/16W 5%

R436

100K 1/16W 5%

PMBS3906

Q404

CMVCC

NC

C419

0.1uF/16V

T P V ( Top Victory Elect ronics Co . , Ltd. )

絬 隔 瓜 絪 腹

Key Component

Date

G3529-1-X-X-4-090725

04.Out put

29

120OHM

C421

+

100uF16V

OEM MODEL Size

TPV MODEL

PCB NAME

Sheet

715G3529-1

of

67Monday, J uly 27, 2009

Rev

称爹

<

A

F

称爹

>

DSUB_5V

CMVCC1

R465

NC

Q406

VCC3.3

R437

10K 1/16W 5%

VCC3. 3

R440

4K7 1/16W 5%

R439

10K 1/16W 5%

on_BACKLIGH T 5

VCC3. 3

R480

2.2 OHM +-5% 2WS

R479
NC

VCTRL5

Q410
KN2907AS

Q409
KN2907AS

C432

0.1uF/16V

VCC1. 8

+

C423

100uF16V

VCC1. 8 5

CN404

CONN

9
8
7
6
5
4
3
2
1

CMVCC5, 6

CMVCC
CMVCC
BKLT-VBRI
BKLT-EN
C_PANEL_I NDEX
Volume
Mut e

CMVCC

SM340A

D402

R450 NC

NC(R 0402)

2

3

PANEL_ID # 5

1

CMVCC1

D401

BAV99

R449

NC

DSUB_5V 2

CMVCC1 5

Mut e 5

BKLT-EN

C425

NC

2N3904S-RTK/PS

BKLT-VBRI

VCC3. 3

R441

1K 1/16W 5%

100R 1/16 W 5%

R442

adj_BACKLIGH T 5

Volume

VCC3. 3

R446

NC

Q408
2N3904S-RTK/PS

VCC3. 3

R448
4K7 1/16W 5%

R447

10K 1/16W 5%

Volume# 5

CMVCC1

+

MVC C

C426

100uF16V

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

絬 隔 瓜 絪 腹

Key Component

Date

FB403 NC

C428

0.1uF/ 16V

G3529-1-X-X-4-090725

05.Power

VIN

VOUT

ADJ(GN D)

U404
AP1117D33L-13

VCC3. 3

3
2
1

C422

0.1uF/16V

+

OEM MODEL Size

TPV MODEL

PCB NAME

Sheet

C427

100uF16V

715G3529-1

77Monday , July 27, 2009

VCC3.3 4, 5

of

Rev

称爹

B

F

称爹

>

<

30