AOC 716SW Schematic

17" LCD Color Monitor AOC 716Sw

Service

Service

Service

Horizontal Frequency

36.5-57.75 kHz

TABLE OF CONTENTS

Description Page Description Page

Table Of Contents.......…….................……...........…........1

Revision List.…........................………................……......2

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

1.Monitor Specifications..............................………........4

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

3.Operation Instruction…………...............……...........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.........................10

4.3.Panel Specification.....…………...………..................11

5.Block Diagram…….…...................…………................13

5.1.Software Flow Chart…………………....….......13

5.2.Electrical Block Diagram…………..…..….......15

6.Schematic……………...............................….....16

6.1 Main Board……………..........................................16

6.2 Power Board....……..............................................21

6.3 Key Board…………………………………………24

7.PCB Layout..…………..................................25

7.1.Main Board………........................................25

7.2.Power Board….......................................28

7.3.Key Board…………………...............................29

8.Maintainability………....................................30

8.1.Equipments and Tools Requirement.....................30

8.2.Trouble Shooting…………..............................31

9.White-Balance, Luminance adjustment.............37

10.Monitor Exploded View…………………............38

11.BOM List….....................................................39

12.Differnent Parts List…….……………………………63

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.

1

SAFETY NOTICE

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

17" LCD Color Monitor AOC 716Sw

Revision List

Revision Date Revision History TPV Model

T77CMBNQLWA2N

A00 Apr.-22-2007 First Version Release

A01 May-08-2007 Add CKD model T77CMBDQLWAO2

T77CMBNPLWXMF

T77CMBNPLWXMN

T77CMBNQLWA2F

2

17" LCD Color Monitor AOC 716Sw

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

17" LCD Color Monitor AOC 716Sw

1. Monitor Specifications

Model number 716Sw
Driving system TFT Color LCD
Size 39.5 cm ( 17" 16:9)
Pixel pitch 0.291mm(H) x 0.291mm(V)

LCD Panel

Video R, G, B Analog lnterface
Separate Sync. H/V TTL
Display Color 262K Colors
Dot Clock 65.49 MHz
Horizontal scan range 36.5 kHz - 57.75 KHz
Horizontal scan Size(Maximum) 372.5 mm
Vertical scan range 50 Hz - 75 Hz
Vertical scan Size(Maximum) 209 mm

Resolution

Physical

Characteristics

Optimal preset resolution 1280 x 720 (60 Hz)
Highest preset resolution 1280 x 720 (60 Hz)
Plug & Play VESA DDC2B
Input Connector D-Sub 15pin
Input Video Signal Analog: 0.7Vp-p(standard), 75 OHM, Positive
Power Source 100~240VAC, 47~63Hz

Power Consumption

Connector Type 15-pin Mini D-Sub
Signal Cable Type Detachable
Dimensions & Weight:
Height (with base)x Width x Depth
Weight (monitor only)
Weight (with packaging)

Active < 45W
Standby < 1W

319.2mmx404.8mmx210mm

3.2 kg

4.2 kg
Temperature:
Operating 0° to 40°
Non-Operating -20°to 60°

Environmental

Humidity:
Operating 15% to 90% (non-condensing)
Non-Operating 15% to 90% (non-condensing)

Regulations

4

CCC/cUL/FCC/CE/EPA

17" LCD Color Monitor AOC 716Sw

(Include:

adapter,

inverter)

2. LCD Monitor Description

The LCD monitor will contain a main board, power 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.

Monitor Block Diagram

CCFL Drive.

Flat Panel and
CCFL backlight

Power board

Main Board

Key board

RS232 Connector
For white balance
adjustment in factory
mode

AC-IN
100V-240V

HOST Computer

Video signal, DDC

5

17" LCD Color Monitor AOC 716Sw

3. Operating Instructions

3.1 General Instructions

Press the power button to turn the monitor on or off. The control buttons are located in the front 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 Button

External Controls

1. Auto config 2. -

3. + 4. MENU

5. power button & indicator

6

17" LCD Color Monitor AOC 716Sw

3.3 Adjusting the Picture

Adjustment steps:

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

2. Press + or - to select the desired function.

3. Press the MENU-button to select the function that you want to adjust.

4. Press + or - to change the settings of the current function.

5. To exit and save, select the exit function. If you want to adjust any other function, repeat steps 2-4.

OSD TABLE:

Luminance Adjust Range Description

Brightness 0-100 Backlight Adjustment

Contrast 0-100 Contrast from Digital-register.

Standard Standard Mode

Eco mode

Gamma

Text Text Mode

Internet Internet Mode

Game Game Mode
Movie Movie Mode

Sports Sports Mode
Gamma1 Adjust to Gamma1
Gamma2 Adjust to Gamma 2
Gamma3 Adjust to Gamma 3

Off Disable dynamic contrast ratio

DCR

On Enable dynamic contrast ratio

Image Setup

Clock 0-100

Focus 0-100

7

Adjust picture Clock to reduce Vertical-Line
noise.

Adjust Picture Phase to reduce Horizontal-Line

17" LCD Color Monitor AOC 716Sw

EEPROM.

noise
H.Position 0-100 Adjust the verticalposition of the picture.
V.Position 0-100 Adjust the horizontal position of the picture.

Color Temp.

Warm

Normal

Cool

sRGB

User

User-B Blue Gain from Digital-register
User-G Green Gain Digital-register.
User-R Red Gain from Digital-register
User-Y Yellow Gain from Digital-register
User-C Cyan Gain from Digital-register

User-M Magenta Gain from Digital-register

Recall Warm Color Temperature from

EEPROM.

Recall Normal Color Temperature from

EEPROM.

Recall Cool Color Temperature from

Recall SRGB Color Temperature from

EEPROM.

Color Boost

Full Enhance on or off Disable or Enable Full Enhance Mode

Nature Skin on or off Disable or Enable Nature Skin Mode
Green Field on or off Disable or Enable Green Field Mode

Sky-blue on or off Disable or Enable Sky-blue Mode

AutoDetect on or off Disable or Enable AutoDetect Mode

Demo on or off Disable or Enable Demo

Picture Boost

Frame Size 0-14 Adjust Frame Size

Brightness 0-100 Adjust Frame Brightness

Contrast 0-100 Adjust Frame Contrast

Hue 0-100 Adjust Frame Hue

Saturation 0-100 Adjust Frame Saturation

Position

H. position Adjust Frame horizontal Position

V.position Adjust Frame vertical Position

8

Bright Frame on or off Disable or Enable Bright Frame

OSD Setup

H.Position 0-100 Adjust the verticalposition of OSD

17" LCD Color Monitor AOC 716Sw

V.Position 0-100 Adjust the horizontal position of OSD

Timeout 0-100 Adjust the OSD Timeout

LED Indicators

Language

Extra

Auto Config yes or no Auto adjust the picture to default

Reset yes or no Reset the menu to default

EXIT/DDC-CI

Information

Status LED Color

Full Power Mode Green

Active-off Mode Orange

Turn ON/OFF DDC-CI Support

Select the OSD language

Show the information of the main image and

sub-image source

9

17" LCD Color Monitor AOC 716Sw

4. Input/Output Specification

4.1 Input Signal Connector

Pin No. Description Pin No. Description

1. Red Video 9. +5V

2. Green Video 10. Ground

3. Blue Video 11. N.C

4. N.C 12. DDC-Serial Data

5. DDC-Return 13. H-Sync

6. Red Ground 14. V-Sync

7. Green Ground 15. DDC-Serial Clock

8. Blue Ground

VGA connector layout

1 5
6

11 15

10

4.2 Factory Preset Display Modes

Horizontal

Stand Resolution

Frequency(Khz)

Dos-mode 640 X 350 31.5 70.1
VESA VGA60 640 x 480 31.5 60.0
MAC13"Mode 640 x 480 35.0 66.7
VESA VGA72 640 X 480 37.9 72.8
VESA VGA75 640 X 480 37.5 75.0

VESA SVGA56 800 X 600 35.2 56.3
VESA SVGA60 800 X 600 37.9 60.3
VESA SVGA72 800 X 600 48.1 72.2

Vertical

Frequency(Hz)

VESA SVGA75 800 X 600 46.9 75.0

MAC16"Mode 832 X 624 49.7 74.5

VGA400 720 X 400 31.5 70.1

1280 X 720 74.2 44.9

10

17" LCD Color Monitor AOC 716Sw

4.3 Panel Specification

4.3.1 Display Characteristics

11

17" LCD Color Monitor AOC 716Sw

4.3.2 Optical Characteristics

4.3.3 Electrical Characteristics

TFT LCD Module:

Back Light Unit:

12

17" LCD Color Monitor AOC 716Sw

1 2

N

Y

5

Y

N

10

Y N

12

Y

N

7

N

6

4

3 9 14

11

13

Y

N

15

Y N

16

17 19

Y N

18

5. Block Diagram

5.1 Software Flow Chat

13

17" LCD Color Monitor AOC 716Sw

1) MCU initialize.

2) Is the EPROM blank?

3) Program the EPROM by default values.

4) Get the PWM value of brightness from EPROM.

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 EPROM.
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 there 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

disappear.

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?

14

17" LCD Color Monitor AOC 716Sw

5.2 Electric Block Diagram

Main Board

Crystal (14.318MHz)

(X401)

LCD interface

(CN102)

EEPROM

PM25LV010A

(U402)

Scalar TSUM17AWK-LF-1
(Include MCU, ADC, OSD)

(U401)

H sync
V sync

RGB

D-Sub

Connector

(CN401)

EEPROM

M24C16

(U406)

EEPROM

AF24BC02-S1

(U403)

15

17" LCD Color Monitor AOC 716Sw

6. Schematic

6.1 Main Board

TSUM17AK SCHEMATIC

B3

+5V

+5V

GNDR

GNDG

SOG

GNDB
HSYNC
VSYNC

DDCA_SDA
DDCA_SCL
INPUT_DET

DDC_WP

RIN

GIN

BIN

SXGA

B4

RIN
GNDR

BIN
GNDB
HSYNC

DDCA_SCL
INPUT_DET

GIN
GNDG
SOG

VSYNC
DDCA_SDA

DDC_WP

3.INPUT

RSDS OUTPUT

VCC3.3

VCC1.8

VCC1.8
Vcc3.3

+5V

+5V

VCC3.3

B5

PA[2..7]
PA[8..13]

PA[14..21]

VCC1.8

+5V

B2

VCC1.8
+5V

VCC3.3

on_BACKLIGHT

on_Panel
Adj_BL2

VOL

MUTE

Adj_BACKLIGHT

VLCD

VLCD

on_BACKLIGHT

on_Panel

Adj_BL2

VOL
MUTE

Adj_BACKLIGHT

4.SCALER

GPO[0..4]

ESP

OSP

PA[2..7]
PA[8..13]
PA[14..21]

GPO[0..4]

2.POWER

PA[2..7]

PA[8..13]

PA[14..21]

GPO[0..4]

ESP

VLCD

OSP

5.PANEL INTERFACE

TPV Top Victory Electronics Co.,Ltd

Title

Size Document Number Rev

Date: Sheet of

（ ）

TSUM17AWK

B

G2575-1-X-X-1-070416

VLCD

TOP

2 6Monday, April 16, 2007

1

16

17" LCD Color Monitor AOC 716Sw

H1

678

9

123

123

5

678

5

4

4

TP

9

H3

678

9

123

123

5

678

5

4

4

TP

9

VCC3.3

+5V

R701

Q701
2N3904S-RTK/PS

VLCD

Q703
AO3401

C711

+

10uF/16V

1K 1/16W

R703 4K7 1/16W

R717
NC

C713
NC

+5V

R712

10KΩ 1/10W

BL_ADJ
P W M
D C

VCC3.3

R31
47
4K7

R716
NC

R715 NC

Q705
NC

C32
N.C
1uF

Adj_BACKLIGHT 4

C704

0.1uF/16V

VCC3.3

R704
10K 1/16W

Q702
2N3904S-RTK/PS

+5V3,4

Adj_BL2 4

R705
4K7 1/16W

CN701

GND

1
2

GND
+5V

3
4

+5V

5

BACKLIGHT_ADJ

6

BACKLIGHT_ON

7

PANEL_ID

8

VOLUME

9

MUTE

CONN

R708
10K 1/16W

on_Panel4

R709

4K7 1/16W

0.1uF/16V

C709

+5V

R710
10K 1/16W

R711

51KΩ 1/16W

Q704
2N3906S-RTK/PS

+5V3,4

VOL 4
MUTE 4

100uF/16V

C702

+

C718

0.022uF25V

VLCD5

0.1uF/16V

C710

R702
47R 1/16W

C703
NC

R718
10K 1/16W

D701

SR24

R706

NC

on_BACKLIGHT 4

SOT-223

R707 NC

U701

3 2

VI VO

C705

0.1uF/16V

SOT-223

U702

3 2

VI VO

C707

0.1uF/16V

C706

GND

1

GND

1

+

10uF/16V

AP1117E33LA SOT223-3L ATC

+

C708

10uF/16V

IC AIC1117A-18PYTR-R SOT223

VCC3.3+5V

VCC3.3 4

VCC1.8

VCC1.8 4

The type of R713 and R714 are 1206

TPV Top Victory Electronics Co.,Ltd

（ ）

The type of R712 is 0603

Title

Size Document Number Rev

B

Date: Sheet of

TSUM17AWK

G2575-1-X-X-1-070416

POWER

3 6Monday, April 16, 2007

1

17

17" LCD Color Monitor AOC 716Sw

17

ZD403

UDZS5.6B

11
12
13
14
15

CN401
DB15

1 2

HSI
VSI

16

1
6
2
7
3
8
4
9
5
10

ZD404

UDZS5.6B

RED+
RED­GREEN+
GREEN­BLUE+
BLUE-

PC5V
VGA_CON

ZD402

UDZS5.6B

1 2

PC5V

C401 0.1uF/16V

1 2

2

FB404 120 OHM

3

D401
BAV99

C402 0.1uF/16V

1

2

3

D402
BAV99

R413
2K2 1/16W

C403 0.1uF/16V

2

1

3

D403
BAV99

1

C411
33pF

ESD_5V

R415
2K2 1/16W

R401

75Ω 1/16W

ZD405

UDZS5.6B

R402

75Ω 1/16W

R414 1K 1/16W
R416 1K 1/16W

C412
220pF

ZD401

UDZS5.6B

UDZS5.6B

1 2

R403

ZD406

75Ω 1/16W

+5V

R411

4.7KΩ 1% 1/16W

1 2

1 2

FB401

0Ω 1/10W

FB402

0Ω 1/10W

FB403

0Ω 1/10W

+5V 2,4

R412 100R 1/16W

SCL_VGA
SDA_VGA

R404

56Ω 1% 1/ 16W

R406

56Ω 1% 1/ 16W

R408

56Ω 1% 1/ 16W

R410 470R 1/16W

R405 100R 1/16W
R407 100R 1/16W
R409 100R 1/16W

R419 100R 1/16W
R417 100R 1/16W

DDCA_SDA4
DDCA_SCL4

C404 0.047uF
C406 0.047uF
C408 0.047uF
C410 0.047uF

C405 0.047uF
C407 0.047uF
C409 0.047uF

INPUT_DET 4
HSYNC 4
VSYNC 4

RIN 4
GIN 4
BIN 4
SOG 4

GNDR 4
GNDG 4
GNDB 4

ESD_5V

+5V PC5V

1

2

R421

R420

R418

10K 1/16W

10K 1/16W

10K 1/16W

R450
NC

3

D412
BAV70

U403

8

VCC

7

WP

6

SCL

VSSSDA

AF24BC02-SI

1

A0

2

A1

3

A2

45

+5V

R440
1K 1/16W

ZD411

UDZS5.6B

1 2

C413

0.1uF/16V

DDC_WP 4

TPV Top Victory Electronics Co.,Ltd

B

（ ）

TSUM17AWK

G2575-1-X-X-1-070416

INPUT

4 6Monday, April 16, 2007

1

Title

Size Document Number Rev

Date: Sheet of

18

17" LCD Color Monitor AOC 716Sw

VMPLL

LL4148

D414

R445

10K 1/16W

VDVI

C440

0.1uF/16V

44

50

59

RIN3

GNDR3

GIN3

GNDG3

SOG3

BIN3

GNDB3

HSYN C3

U402

SDO
CE#
SCK

PM25LV010A

X401

VOL 2

AVDD

2
1
6

1 2

10K 1/16W

VSYNC3

390Ω 1/16W

R446 22R 1/16W

R447 22R 1/16W

R449

SDA_DB
SCL_DB

VCC3.3

R443
NC

+5V

C426

+

10uF/16V

NC

VOLUME

1 2

ZD412

+5V2,3

R484 NC/4K7 1/16W

C427
NC

SF_WP

+5V

3

NC

+5V

U405

VCC

Q405
NC/2N3904S-R TK/PS

RESET

GND

R485
NC

R486 NC /10K 1/16W

C425

0.1uF/16V

R444
10K 1/16W

2
1

8

VDD

7

HOLD#

3

WP#

4 5

VSS SD I

C428 22pF

14.31818MHz

C429 22pF

C450
NC/1uF 10V

R442

C424

0.1uF/16V

XIN

XOUT

R451
10K 1/16W

RIN0P

AVDD_ADC

AVDD_ADC

58

RIN0M

56

GIN0P

55

GIN0M

57

SOGIN0

54

BIN0P

53

BIN0M

63

HSYNC 0

64

VSYNC0

65

DDCA_SDA

66

DDCA_SCL

39

NC

40

NC

42

NC

43

NC

45

NC

46

NC

48

NC

49

NC

36

NC

37

NC

51

REXT

62

REFP

61

REFM

70

SDO

71

CSZ

72

SCK

73

SDI

19

RST

32

XIN

33

XOUT

102

MODE[0]

104

MODE[1]

VDDP

VPLL

52344

BYPASS

AVDD_PLL

AVDD_MPLL

GND

GND

3896116

13

AVDD

60

GND

41

47

AVDD_ADC

GND

SCL_DB

SDA_DB

14

GND

67

95

103

115

VDDP

VDDP

VDDP

VDDP

VDDP

GND

NC

NC

NC

NC

VDDC

12

68

97

117

VCTRL

VDDC

VDDC

VDDC

VDDC

NC/LVACKP/ NC

NC/LVACKM/N C
RA1P/LVA2P/RA2
RA1N/LVA2M/RA3
RA2P/LVA1P/RA4
RA2N/LVA1M/RA5
RA3P/LVA0P/RA6
RA3N/LVA0M/RA7

GA1P/NC/GA2
GA1N/NC/ GA3
GA2P/NC/GA4

GA2N/NC/ GA5
GA3P/LVA3P/GA6
GA3N/LVA3M/GA7

BA1P/NC/BA2

BA1N/NC/ BA3

BA2P/NC/BA4

BA2N/NC/ BA5

BA3P/NC/BA6

BA3N/NC/ BA7

RB1P/NC/ RB2

RB1N/NC /RB3

RB2P/NC/ RB4

RB2N/NC /RB5

RB3P/NC/ RB6

RB3N/NC /RB7

GB1P/NC/GB2

GB1N/NC/ GB3

GB2P/NC/GB4

GB2N/NC/ GB5

GB3P/NC/GB6

GB3N/NC/ GB7

CLKAP/LVB3P/LHSY NC

CLKAN/LVB3M/LVSYN C

CLKBP/LVBCKP/LCK_OD D

CLKBN/LVBCKM/LDE

NC/LVB2P/N C

NC/LVB2M/NC

BB1P/LVB1P/BB2

BB1N/LVB1M/BB3

BB2P/LVB0P/BB4

BB2N/LVB0M/BB5

BB3P/NC/BB6

BB3N/NC/ BB7

GPO0
GPO1
GPO2
GPO3
GPO4
GPO5
GPO6

GPIO_P22
GPIO_P23
GPIO_P03

GPIO_P16/PWM2
GPIO_P15/PWM0
PWM2/GPIO_P24
GPIO_P27/PWM1

GPIO_P12

PWM1/GPIO_P25

RSTN
GPIO_P00/SAR1
GPIO_P01/SAR2
GPIO_P02/SAR3

GPIO_P06
GPIO_P07

PWM0/GPIO_P26

GPIO_P13
GPIO_P14

GPIO_P10/I2C_MCL

GPIO_P11/I2C_MDA

RSDS/LVDS/TTL

+5V

R500

R499

R501 47R 1/16W

+5V

R504

R503

R505 47R 1/16W

VCC3.3

1 2

11
107

108

PA2

109
110

PA3

111

PA4

112

PA5
PA6

113

PA7

114

PA8

98
99

PA9

100

PA10

101

PA11
PA12

105
106

PA13
PA14

89
90

PA15
PA16

91

PA17

92
93

PA18
PA19

94
9

10
15
16
17
18

2
3
5
6
7
8

PA20

118

PA21

119
120
121
122
123
124
125
126
127
128
1

ESP

80

ESP

81

OSP

OSP

GPO0

88

GPO1

87
86

GPO2
GPO3

85
84

GPO4

83
82

75
74

R456 22K 1/ 16W

26

R463 NC

35
69
78

R464 4K7 1/ 16W

79
20

21
22

23
24

R461 100R 1/ 16W
R462 100R 1/ 16W

25

R460 100R 1/ 16W

27
28
29
30
31

R468 4K7 1/ 16W

77
76

R472 100R 1/ 16W
R474 100R 1/ 16W
R476 100R 1/ 16W

Q408
NC

R502

NC

Q409
NC

R506

NC

FB407

120 OHM

C451

10uF/16V

DDCA_SCL 3

DDCA_SDA 3

VDDP

+

C430

0.047uF

PA[2..7]
PA[8..13]

PA[14..21]

GPO[0..4]

KEY3

SF_WP

KEY1
KEY2

POWER
VOLUME

AUDIO_CTRL

R473

VDVI

VCC3.3

FB408

10K 1/16W

NC
NC
NC

VSSSDA

R457

C448

0.22uF

600 OHM

VCC3.3

FB409

600 OHM

C446

0.1uF/16V

1
2
3
45

C432

C433

R475

10K 1/16W

33pF

220pF

PA[2..7] 5
PA[8..13] 5

PA[14..21] 5

ESP 5
OSP 5

GPO[0..4] 5

Adj_BL2 2

on_BACKLIGHT 2
adj_BACKLIGHT 2

INPUT_DET 3

on_PANEL 2

VCC3.3

R477

10K 1/16W

C434
220pF

U406

8

VCC

7

WC

6

SCL

M24C16

C431

0.047uF

10K 1/16W

C436

0.1uF/16V

VMPLL

C439

0.1uF/16V

NC

KEY1
KEY2
POWER
LED_G
LED_A

KEY3

NC

Q402
2N3904S-RTK/PS

+5V

C437

0.1uF/16V

VPLL

R728

C714

DDC_WP 3

R458
10K 1/16W

R459

20KΩ 1/16W

C447 0.1uF/16V

C438

0.1uF/16V

R729

3.9KΩ 1/16W

C715

0.1uF/16V

R465

10K 1/16W

MUTE2

NC/2N3906S-R TK/PS

+5V

VCC3.3

VCC3.32

VCC1.82

VCC3.3

R730

3.9KΩ 1/16W

C716

0.1uF/16V

VCC3.3

R466
120R 1/16W

Q403
2N3906S-RTK/PS

R467 0R05 1/16W

+5V

R508
NC

Q410

TPV Top Victory Electronics Co.,Ltd

Title

Size D ocument N umber Rev

Custom

Date: Sheet of

AVDD

FB406

600 OHM

C435

0.047uF

VDDC

VCC1.8

FB405

600 OHM

+

C441

R731

3.9KΩ 1/16W

C717

0.1uF/16V

R507

NC/4K7 1/ 16W

10uF/16V

10K 1/16W

LED_G

R727
NC/10K 1/ 16W

AUDIO_CTRL

+5V

R469

0.047uF

C442

1
2
3
4
5
6
7

VCC3.3

C443

0.047uF

CN404

CONN

R470
120R 1/16W

Q404
2N3906S-RTK/PS

C445

0.047uF

R471 0R05 1/ 16W

（ ）

TSUM17AWK

G2575-1-X-X-1-070416

SCALER

5 6Monday, April 1 6, 2007

C444

0.047uF

LED_A

1

19