led colour tv maintenance manual

LED COLOUR TV

MAINTENANCE MANUAL

MODEL: HLT57EJ CHASSIS（9206B）

PCB VERSION：JUC7.820.00117550-1

Please read this manual carefully before maintenance

CATALOG

Chapter1 Safety and notes ......................................................................................................................................................... 3

1-1 Installation notes ......................................................................................................................................................... 3

1-2 Attention points of operation and using ...................................................................................................................... 3

1-3 Storage notes ............................................................................................................................................................... 3

1-4 Dismantling notes ........................................................................................................................................................ 3

1-5 High-voltage warning .................................................................................................................................................. 4

Chapter2 whole machine standard and terminal functions ........................................................................................................ 4

2-1 Basic standard ............................................................................................................................................................. 4

2-2 Introduction of terminals(practicality photos) ............................................................................................................. 5

Chapter3 Main chip functions and the introductions of power supply ...................................................................................... 5

3-1 Main IC and functions of HLT57EJ ............................................................................................................................ 5

3-2 Pin function description of HTL57EJ chip .................................................................................................................. 6

3-2-1 9206B recommended operating power conditons ......................................................................................... 6

3-2-2 Pin function of DMI21-C8I2RH(JUB2.891.367-1) tuner ..................................................................... 7

3-2-3GD25Q64BSIG 64Mbit(8M x 8bit) brief introduction: ................................................................................ 7

4-1 9206B Power Block Diagram .................................................................................................................................. 7

4-2 Power supply system ................................................................................................................................................... 8

4-2-1 Pin voltage of the voltage adjustor on the mainboard ...................................................................................... 8

4-2-3 Interface definition ......................................................................................................................................... 10

4-3 The waveform of key points ...................................................................................................................................... 11

Chapter5 Software upgrade instructions .................................................................................................................................. 12

5-1 UART Upgrade ......................................................................................................................................................... 12

5.2 USB Upgrade .......................................................................................................................................................... 17

Chapter6: Classical accident maintenance procedures and examples ..................................................................................... 18

6-1 The thinking of don’t boot ......................................................................................................................................... 18

6-2 Common problems for your reference ...................................................................................................................... 19

Chapter7 High voltage and high current wearing parts list ..................................................................................................... 19

Chapter8 Factory mode parameter setting instructions and notes ........................................................................................... 20

8-1 Enter into the factory mode ....................................................................................................................................... 20

8-2 Setting method of factory menu ................................................................................................................................ 22

Chapter1 Safety and notes

1-1 Installation notes

(1) Please don't beat or rub, scratch the surface of the LED screen heavily, don’t touch it with your hand

casually.

(2) When the screen is dirty, please clean it with absorbent cotton or cotton cloth slightly.

(3) Please clean it timely when water or other viscosity pollution fall, which may make the LED face or

color change.

(4) Please don’t make the LED screen shaked by strong external force.

1-2 Attention points of operation and using

(1) Please unplug the power cable before moving the LED screen.

(2) Please don’t change the original setting of the mainboard’s, if not, the brightness and white balance etc.

may not meet the specification.

(3) The radiation of a long time using in the room temperature is larger than the low temperature.

(4) Please note that the long displaying image may remain at the top when shutdown the machine.

(5) Please avoid the impact from the mobile phone to protect your TV.

1-3 Storage notes

(1)When stored for a long time, please keep the temperature between 0℃to 40℃,don’t expose the TV to the

strong sunlight, the humidity should be less than 85％RH.

(2)Please don’t put your TV under high humidity and high temperature environment, for example, the

temperature: 60℃, and the humidity: 85%RH.

(3)Please don’t put your TV under low temperature environment, for example, the temperature lower than

-25℃.

1-4 Dismantling notes

(1)As LED screen is easy to be damaged, while dismantle, please attention to protect.

(2)Please attention the position of each screw when dismantle, in case to beat the wrong position when

install, if not, it may lead to crack or slide of the face frame.

(3) If you need to dismantle the power board or the mainboard, please attention the position and direction of

each line, especially the direction of the screen line, in case of causing accident when install. Before

dismantle, we can take some photos of the line route for the comparison of installing.

(4)After check and maintenance, please assure that there is no foreign body in the machine when install.

1-5 High-voltage warning

The high-voltage of the LED screen is generated by the power supply board, without attention to exposure to

the high voltage, one may meet a serious electricity shock.

Chapter2 whole machine standard and terminal functions

2-1 Basic standard

Item Standard

TV function sound system B/G、D/K、I、M

color system PAL / SECAM / NTSC

Audio and video

signal input

AV AV x 1 Audio L/R x 2

aberration signal YPbPr x 1 support to1080P ，Audio L/R x 1,

HDMI HDMI x3 support to1080P

USB USB x1 support media player

PC input

plug and use

input frequency H: 31.5K -50KHz

V: 60Hz

recommend 1280x768(60HZ)

Phone x 1 PC audio input

SCART SCART x 1 CVBS、RGB、AUDIO

Video output Output CVBS signal Output TV ,Audio L/R x 1

Audio output Audio output L / R 8W inner speakers for each channel

Support Dolby Pro Logic

SPDIF Optical Fiber Support Audio output

Power power supply AC100V~240V, 50/60Hz

requirement for environment

power achievement <150W

operation temperature

storage temperature

operation humidity

+ 0° ~ + 40° ，

- 20 ° ~ + 60°

10% ~ 85%

appearance size W x H x D

net weight no accessory Kg

2-2 Introduction of terminals(practicality photos)

ATTENTION:

1.HDMI and YPbPr support to 1080P；

2.The recommendation resolving ratio of PC is 1280X768；

Chapter3 Main chip functions and the introductions of power supply

3-1 Main IC and functions of HLT57EJ

No. Item no. Model Main function

1 A001 DMI21-C8I2RH(JUB2.891.367-1) Tuner output IF signal

Support PAL\NTSC\SECAM\DVB-T\DVB-C

2 AS001 EDS-11670FNPRB Tuner output IF signal

Support DVB-S/DVB-S2

3 U201 9206B Video decoder, image processor, A/D and D/A conversion

4 U700 R-RT9108NBGCP

15W Stereo (BTL) Analog Input Audio Amplifier with

Power Limiter and DC Detect

SPDIF

HDMI1 input

PC input

YpbPr1 input

PC audio input

AV1 input

HDMI2 input

Keypad IR input

Audio output

Lvds output

Power input

HDMI3 input

USB1 input

Main Chip

Headphone

SCART/AVO

CI1

5 U207 GD25Q64BSIG 64 Mbit(8M x8bit), low voltage, Serial Flash memory

6 U802 MP1471 12V to 1.0V DC-DC/For COER

7 U801 TPS54428E 12V_standby to 5VS VDC-DC

8 U803 AMS1117-ADJ 5V to 1.5V LDO/For DDR3 & Main Chip

9 U805 AMS1117-3.3V 5V to 3.3V LDO/NORMAL

10 U804 AMS1117-3.3V 5V to 3.3V LDO/Standby

12 U806 AMS1117-ADJ 5V to 3.3V LDO/TUNER

.

3-2 Pin function description of HTL57EJ chip

3-2-1 9206B recommended operating power conditons

(The Main Chip cancel 1.8V Supply Voltages because of DDR3 supplied by 1.5V )

U207:Flash Memory

U803: LDO-1.5V

A001:

DMI21-C8I2RH(JUB2.891.36

7-1) U700:

RT9108NBGCPRT9108N

BGCPRT9108NBGCP

U201: 9206B

U805: LDO-3.3V

U806: LDO-3.3V

U804: LDO-3.3V

U802:DC-DC

1.0V

U801:DC-DC

5VS

3-2-2 Pin function of DMI21-C8I2RH(JUB2.891.367-1) tuner PIN SYMBOL Description

1 Ant power Not connect

2 VCC +3.3V POWER

3 SCL I2C Serial Clock

4 SDA I2C Serial DATA

5 GND Ground

6 CLK_OUT Not connect

7 DIF_N High level IF output2

8 DIF_P High level IF output1

9 IF-AGC IF AGC Control Voltage

3-2-3 GD25Q64BSIG 64Mbit(8M x 8bit) brief introduction:

4-1 9206B Power Block Diagram

4-2 Power supply system

4-2-1 Pin voltage of the voltage adjustor on the mainboard

item No. U802 U805 U806 U804 U803

output voltage 1.0V 1.5V 3.3V 3.3V 3.3

3.3V

1.5V

1.0V 3.3V

3.3

4-2-3 Interface definition

GND

KEY0

KEY1

LEDG

LEDR

IR-IN

GND

5VS

L+

L-

R-

R+

LED+

NC

LED_

LVDS

Power input

4-3 The waveform of key points

Chapter5 Software upgrade instructions

5-1 UART Upgrade

c) 4-Pin Reverse Wire

5.2 USB Upgrade

Chapter6: Classical accident maintenance procedures and examples

6-1 The thinking of don’t boot

The power is not connected.

6-2 Common problems for your reference

To speed you to dignose and solve problems, the following commom problems are offered for your

reference.

Symptoms Possible Reason Solutions

No picture, no sound, and no

indicator light on

1.The power cord is not plugged in

2.The power is off

1.Plug in the power cord

2.Turn the power on

abnormity Picture and sound with

1.Contrast, sharpness, and color are set

improperly

2.Color system is improperly

3.Sound system is improperly

1.Adjust the numberical value of

Contrast, sharpness, and color

2.Set the Color system to the country

broadcasting standard

3.Set the Sound system to meet the

country’s broadcasting standard

Picture is spotted or with snow Signal source is low-grade or the signal

cord is in a lower quality Use the qualified signal cord

No picture, no sound and indicator

light is green

Contrast, brightness, color and volume are

all in the minimum value or TV is in mute

mode.

Adjust the value of contrast,

brightness, color and volume

The signal cable is not correctly connected. Connect the signal cable correctly

Blue screen, AV or SVIDEO is

displayed

There is no signal input or the video cable is

not connected or incorrectly connected

Connect the video cable correctly

No sound

There is no audio signal input or audio

cable is not connected correctly

Connect the audio cable correctly

VGA picture display with improper

color

The color temp is adjusted incorrectly by

user

Readjust the color temp, or select

the original color setting

HDMI source, with snow pixel of

full screen The signal source is not normal Plug the HDMI cable again

The remote control does not work Batteries are improperly installed or

exhausted

1. Make sure the positive and the

negative polarities are correct.

2.Check if there is a loose contact

between the batteries and the springs

3.Replace the batteries

Chapter7 High voltage and high current wearing parts list

The introduction of maintenance parts are for reference only, modification of parameters will not be

informed any more. For accurate data and related specifications, please consult the newest data of our

company.

Number Name Part number Proportion of easy damage

（‰）

1 Mainboard part JUC6.690.00117679 2

2 Remote receiving

board part JUC6.695.00113324 0.5

3 Keyboard part JUC6.694.00114533 0.5

4 Inner power module Three in one 5

5 LED screen C320X14-E1-H(G3) 0.1

6 Dynamic speaker YDT35135-A3-10W-8Ω 2

Chapter8 Factory mode parameter setting instructions and notes

8-1 Enter into the factory mode

Switch on TV set, and make it works normally:

Press 【SOURCE】 key on the remote control

Press number keys “3”、“1”、“3”、“8” on remote control to enter password. Finish entering the factory mode.

If you want to quit the factory mode, Please. press【EXIT】key to exit source.

⑴Factory menu displays as bellow：

Factory Setting

Menu level

paramete

r values

secondary menu

parameter

values

function declaration

Version select version

System Config

Board Defined Changhong_S

2T512

Default Language English The default language

setting

Default Country Germany Set the default state

OSD Language OSD language settings

DVD Android Option DVD Android related

settings

6m20 6m30 Option 6m20 6m30 related

settings

Pre Channel Setting Advanced Setup

Power Show Logo Show Logo LOGO display switch

AC Auto Power ON LASTMemory Selected by switch

Input Source channel switch

Physical Input

Setting Channel Settings

Use CI+ 1.2 Stack

Only False

Picture Mode

ADC Adjust ADC autocorrection

W/B Adjust Exposure Pro

Picture Image pattern

parameters Settings

Over Scan A scan Settings

Curve Setting The linear parameter

Settings

Gamma Switch Enable Gamma switch

Select PQ None PQ select

Dynamic Contrast Dynamic contrast

parameter Settings

Color LUT LUT colour modulation

setting in advance

VIP HDIM Levels set

Backlight Mode Home Mode Backlight Mode

Backlight 60 Backlit parameters

Dynamic Backlight OFF Dynamic backlight

switch

CVD2 Setting

Brightness 0

Contrast 0

LDLY 0

Filter 0

Audio

Power Limiter Power limit set

Audio Effect Sound Setting

SRS Surround SRS parameter setting

AVL AVL parameter setting

Sound Mode SOUND MODE

Volume Sound linear mode

EQ Setting Equalizer Settings

PEQ1 Equilibrium parameter

Settings 1


Settings 1


Settings 1

Misc Audio and video

Settings

Burning Mode Off

Aging model boot，

According to the remote

control0029or this TV

POWER key exit

Shipping Mode Reset

Reset all Reset to reset the

Function Panel Setting Screen parameter

Settings

SSC Adjust Spectrum extension set

Preset Channel preset channel

Full TS Record Stopped Frequency point shows

all burn

Video Pattern Off Monochrome image mode

selection

Delete Same

Services Off Delete the same program

Update

USB Update software upgrading

HDCP Update HDCP_KEY data upgrade

CI Plus Key Import CI Plus Key read-in

6m20 Update

UART DEBUG On serial port switch

Factory Remote Off Remote control switch

factory

Import/Export Data

import and export

User Settings、

Satellite program

information

Notes：

Set Reset all will clear the memory data, So do not set it unless it is needed; other setting items do not

need setting.

8-2 Setting method of factory menu

⑴ Choose setting item

Operators can choose setting item orderly with【】and【】key, font having background display represents

the item has been chosen. Press【】key to enter sub directory. Use 【】and【】keys on remote control

to make up or down option, and use【】and【】keys to set.

(2)All the menu functions are opened in factory mode, item checking and effect testing can be done by using

menu if it is needed.

(3)Switching TV signal in factory mode can be done by directly pressing the number key. Press【MENU】

key to back to the parent of working directory, press【EXIT】key to quit factory mode.

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Imax=500mA

3.3V Normal Power

LOW:OFFHIGH:ON

WSN6045C-100M-R

Rb

Ra

Vout=0.8*(1+Ra/Rb)=1.02V

+1.03V 1V +/3%Imax=1560mA

standby:LOW

1.5V Normal Power for DDR3

Close to DC-DC

Imax=290mA

Vout=1.25*(1+Rb/Ra)

Rb

Ra

注意：5V电压控制在5.2-5.3V

Rb

Vout=0.765*(1+Ra/Rb)=0.765*(1+126.8/22)=5.164V

Ra

Close to DC-DC

Close to DC-DC

Close to DC-DC

加大印制板的散热面积!

PB-ADJUST: Default PWM mode

DC-DC(12VS-5VS)

DC-DC(12VS-1V_COER)Power Switch

Power for panel

Power controler

Imax=130mA

standby:HIGH

3.3V Tuner3.3V Standby Power

Imax=500mA

Imax=2460mA

CHANGHONG

STANDBY 1V_EN

1V_EN

PowerONBL_ADJPB-ADJUST

PANEL_ON

STANDBY

PB-ADJUST BL_ADJ

PANEL_ON

PowerON

V_3.3V5VA

5VS12VS V_1V

V_1.5V5VA

5VS12VS

V_3.3V_AUX5VS

Vcc-Panel12VS

5VA5VS

V_3.3VT5VA

PowerON 3

PB-ADJUST 3,8,13BL_ADJ 3,8,13

PANEL_ON 3

Title

Size Document Number Rev

Date: Sheet ofS2T512_APCKTVA 0.1

System PowerCustom

1 13Friday, July 18, 2014

Title



System PowerCustom


Title



System PowerCustom


C828

10uF/16V

R805 4.7K

R81

627

K/1%

C836

10uF/16V

R821 10KQ805MMBT3904

R81

947

K_1%

R806 150K

C803

0.1uF/16V

R81

412

0R/1

%

R82

022

K

R80

147

K

C802

10uF/16V

C848

1uF/10V

L804 0RR

810

2.2K

R81

122

K/1%

C822

22uF/6.3V

L80210uH/3A

R81

812

K/1%

C823

1uF/25V

C831

22uF/6.3V

C817

10pF/10V

C820

22uF/6.3V

C812

2.2uF/10V

C811

22uF/6.3V

C829

2.2uF/10V

R80

247

0R/1

%

C814

3.3nF/50V

Q804 AO3415AL

G

DS

C832

22uF/6.3V

C825

22uF/6.3V

R80

810

K

C830 1uF/25V

R812 100K

ADJ

OUT IN

U804LR1117/A-3.3$AZ1117H-3.3TR

321

4

C806

10uF/16V

C808

10uF/16V

C807

10uF/16V

ADJ

OUT IN

U805LR1117/A-3.3$AZ1117H-3.3TR

321

4

Q802MMBT3904

C818

0.1uF/16V

C838

0.1uF/16V

C835

NC/1uF/25V

C827

0.1uF/16V

C837

NC/22uF/6.3V

C819

0.1uF/16V12

C816

2.2uF/10V

C833

0.1uF/16V

R81

347

K

C826

NC/22uF/6.3V

C834

10uF/16V

Q801 AO3401A

C801

10uF/16V

Q803MMBT3904

R803 100K

C810

0.1uF/16V

C824

0.1uF/16V

R81

547

K

R80

720

K/1%

L803 0RADJ

OUT IN

U806LR1117/A-3.3$AZ1117H-3.3TR

321

4

C804

1uF/25V

U802MP1471AGJ

EN5

GN

D1

SW2

VIN3

FB4

BST

6

C813

10uF/16V

U801TPS54428DDAR

VBST7

GND5

VFB2

VREG53

EN1

SS4

Vin8

SW6

PWGND9

C809

1uF/10V

R80

415

0K/1

%

ADJ

OUT IN

U803AZ1117H-ADJTRE1

321

4

L801 WSN6045C-3R3N-R

C815

NC/1uF/25VR809 4.7K

C805

0.1uF/16V

C821

10uF/16V

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CHANGHONG

283mA

DTV IFADC供电，需预留磁珠以隔离其他电源！

Demodulatot供电，需预留磁珠以隔离其他电源！

ADC POWER/GND (1.0V/3.3V) HDMI POWER/GND (1.0V/3.3V)

靠近IC脚放置!

靠近IC脚放置!

PLL POWER/GND (3.3V)

AUDIO POWER/GND (3.3V) DDR POWER (1.5V) DEMOD POWER/GND(3.3V/1.0V)

3.3VLVDS POWER/GND(3.3V)

USB POWER/GND (3.3V)

ATV POWER/GND (3.3V)

Pin167/168/169 Pin245/246

Pin170/171Pin161/162/163/164 Pin247Pin119Pin56Pin32/34 Pin77 Pin98

FB for CVDD need Rdc<0.015 , Z=120/100MHz Idc>3A Default part MHC3216S121W

Pin176

Pin177

Pin14550mA

Pin128

Pin100

Pin150

IVDD POWER (1.0V)

Pin225Pin178 Pin208Pin118 Pin37

Pin65

Pin32/34

Pin108

Pin243

ALL FB except ADC, CVDD : need Rdc<0.2 , Z=300/100MHz , Idc>500mA Default part : MCB2012S301H

Pin256100mA

Pin71

Pin78Pin79

*Short these ground planes on PCB

Pin103

2013/07/05

Pin89

Pin249

Pin24220140520

20140521靠近PIN37放置!

V_3.3V_AUX

GND_USB

AVDD3P3_BGP

GND_PLL

V_3.3V

GND_PLL

AVDD3P3_LVDS

GND_HDMIGND_HDMI_AUX

V_1V AVDD1P0_HSADC

AVDD3P3_DM

AVDD3P3_AU

AVDD3P3_HSADC

AVDD3P3_ATV

V_3.3V

V_1V

V_1.5V

V_3.3V V_1V

GND_ATV

AVDD3P3_HDMI AVDD1P0_HDMI

GND_HDMIGND_HDMI_AUX

V_3.3V_AUX AVDD3P3_HDMI_AUX_T

GND_HDMI_AUX

V_3.3V

GND_AU

AVDD3P3_USB

VDD1P5

V_IVDD

GND_AU

V_3.3V

AVDD3P3_MCPLL

V_3.3VGND_HSADC GND_BGPGND_ATV

V_3.3V

GND_AUX GND_AU

V_3.3V

V_3.3V

GND_BGPGND_HSADC

AVDD3P3HP_AU

AVDD1P0_DM

GND_DEMODGNDM

GND_HSADC

GND_LVDS

V_1V

GND_AMP

Title


Date: Sheet of

S2T512_APCKTVA 0.1

S2T512_256QFP_PowerB

2 13Thursday, June 19, 2014

Title


Date: Sheet of

S2T512_APCKTVA 0.1



Title


Date: Sheet of

S2T512_APCKTVA 0.1



C242

0.1uF/16V

C235

NC/0.1uF/16V

C229

0.1uF/16V

C228

0.1uF/16V

C236

1uF/10V

C220

0.1uF/16V

C239

0.1uF/16V

C202

0.1uF/16V

C209

0.1uF/16V

C211

10uF/6.3V

C214

1uF/10V

C201

10uF/6.3V

L203 0R/FBR-INDC1005L-CH

L204 0R/120ohm/100MHZR-INDC1608N-CH

C206

0.1uF/16V

C217

0.1uF/16V

C245

0.1uF/16V

L202 0R/120ohm/100MHZR-INDC1005L-CH

C207

10uF/6.3V

C230

0.1uF/16V

C225

NC/10uF/6.3V

C210

0.1uF/16V

C215

0.1uF/16V

C231

0.1uF/16V

C219

0.1uF/16V

C247

10uF/6.3V

L210 0R/120ohm/100MHZR-INDC1608N-CH

C237

0.1uF/16V

C240

1uF/10V

C232

0.1uF/16V

C221

10uF/6.3V

C248

0.1uF/16V

C233

0.1uF/16V

C241

0.1uF/16V

C216

0.1uF/16V

C227

0.1uF/16V

C243

0.1uF/16V

C213

0.1uF/16V

C205

0.1uF/16V

C203

10uF/6.3V

C212

0.1uF/16V

C204

1uF/10V


C271

1uF/10V


C218

0.1uF/16V

C234

1uF/10V

C244

10uF/6.3V

C246

0.1uF/16V C208

0.1uF/16V

C238

1uF/10V

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

2013/07/03

Close to ICFor ESD

RMII & TUNER Reset

HW Trap

S2T512

LVDS Output

Scart function

HDMI_C

HDMI_B

HDMI_A

GPIO

CI

T/T2 DEMOD

CVBS output for Scart

I2C

HDMI_ARC default A

AUDIO Output

Audio Input

CVBS Input0:Scart 1:AV

SPI Flash

VGA & UART

USB Input

KEYPAD Input

HDTV Input

HDMI_CEC

HDMI_MHL default B

These components close to IC

AUXOK

AMP

Scart

Hearphone

These components close to IC

Crystal Circuit

S2 DEMOD

SPDIF output

0:Scart 1:VGA(PC)2:YPbPr/AV

1:Scart

2:YPbPr

CHANGHONG

C1=C2=2*CL-5

109脚为Demodulator的3.3V供电接地，需加上磁珠与其他地隔离，以确保DTV质量！

Hole & Mark

*Short these ground planes on PCB

20140519删掉R202

20140519原:47nF

20140519

20140520

20140520

20140520

20140522

GPIO5ARC_DET

DD

R_Z

Q

LVA_

TXP2

LVA_

TXN

2

CI_

A4/T

SO_D

7

CI_

A2C

I_A1

CI_

A3

CI_

D0

CI_

A0

SOY1

_IN

PB1_

INPR

1_IN

Y1_I

N

AUO

_1R

AUO

_1L

YPBP

R1_

GR

EF

BL_ADJ

SDA_

MSC

L_M

RXM0_BRXP0_B

IF_Q

PIF

_QN

AV_R

EF

LVB_CKPLVB_CKN

SDA_HDMI_BSCL_HDMI_B

SDA_HDMI_CSCL_HDMI_C

SDA_HDMI_ASCL_HDMI_A

HPD_HDMI_B

CD_SENSE

HPD_HDMI_C

HDMI_ARCCEC_HDMI

HPD_HDMI_A

SCL_M

SD0_FLASH

CEN_FLASHSD1_FLASHSCK_FLASH

IR_DAT

LVB_TXP4LVB_TXN4

LVA_

TXP1

LVA_

TXN

1

CI_

A7/T

SO_D

4

CI_

A5/T

SO_D

6C

I_A6

/TSO

_D5

CI_

WAI

TC

I_R

ST

CI_

A8/T

SO_D

3C

I_W

E

CI_

A9/T

SO_D

2

CI_

IRQ

RXC

P_A

RXC

M_A

RXM

0_A

RXP

0_A

RXP

2_A

RXM

2_A

RXM

1_A

RXP

1_A

VBG_AU

D_I

FAG

C

DIS

EQC

_OU

T

RXM1_BRXP1_B

CVB

SO

AUX_PWROK

LVB_TXP2LVB_TXN2

HP_

DET

IF_QPIF_QN

AVSS

3P3_

DM

RXD

0/VG

A_SC

LTX

D0/

VGA_

SDA

ENVBUS

SDA_M

LVA_

TXP0

LVA_

TXN

0

CI_

D3

CIIN

_CD

1C

I_D

4

CI_

IOW

R

LIFP

LVA_TXN4LVA_TXP4

PowerONBL_ADJ

PANEL_ON

SPDIF_OUT

LED_G_ON

RXP2_BRXM2_B

TSI_CLKTSI_SYNC

TSI_VAL

VGA_

RR

EF

B_IN

G_I

N

R_I

N

TSO_VALTSO_SYNC

TSO_CLK

D_IFAGC

LIFNLIFP

SOY2

_IN

PB2_

INPR

2_IN

YPBP

R2_

GR

EF

Y2_I

N

SCL_MSDA_M

AUO_0LAUO_0R

AUO_1LAUO_1R

IF_INIF_IPDISEQC_OUT

TX0M4TX0P4

TX1M4TX1P4

TX1M2

TX1M0

TX1M3

TXCLK1M

TX1M1

TX1P2

TX1P0

TXCLK1P

TX1P1

TX1P3

TX0P1

TX0P0

TX0P2

TX0M3

TX0M1

TXCLK0P

TX0M2

TX0P3

TXCLK0M

SPDIF_OUT

CI_A5/TSO_D6

CI_A8/TSO_D3

CI_D3

CI_A1

CI_D0

CI_A6/TSO_D5

CI_A10/TSO_D1

CI_D5

CI_A7/TSO_D4

CI_D2

CI_A11/TSO_D0

CI_D6

CI_A2

CI_A4/TSO_D7

CI_D4

CI_D1

CI_A9/TSO_D2

CI_A0

CI_A3

CI_D7

TSI_D1TSI_D2

TSI_D0

TSI_D3TSI_D4TSI_D5TSI_D6TSI_D7

CIIN_CD1CI_IRQ

CI_OE

CI_CECI_WECI_RST

CI_IORDCI_IOWRCI_WAIT

VS_V

GA

TSI_D0TSI_D1TSI_D2

TSI_SYNCTSI_VALTSI_CLK

XTALOXTALI

PowerON

IF_I

PIF

_IN

TSI_

D4

TSI_

D5

TSI_

D3

TSI_D7

TSI_

D6

EFU

SE

CI_

D7

CI_

D5

CI_

D6

CI_

CE

LIFN

CI_

A10/

TSO

_D1

CI_

A11/

TSO

_D0

CI_

OE

VBG

_DM

KEYPAD0

Y2_INSOY2_INPB2_INPR2_IN

HDMI_ARC

CEC_HDMI

SCART_FBSCART_FS

CD_SENSE

TX0M0

CVB

S0_I

N

RXCP_B

CVB

S1_I

N

RXM0_BRXP0_BRXM1_BRXP1_BRXM2_BRXP2_B

RXCM_B

HPD_HDMI_BSDA_HDMI_BSCL_HDMI_B

AIN1LAIN1R

SD1_FLASHSD0_FLASHCEN_FLASHSCK_FLASH

G_IN

Y1_INSOY1_INPB1_INPR1_IN

RXCP_ARXM0_A

R_IN

RXP0_ARXM1_ARXP1_A

HS_VGA

CVBS0_IN

RXM2_ARXP2_A

RXCM_A

B_INVS_VGA

USB0_DPUSB0_DM

HPD_HDMI_ASDA_HDMI_ASCL_HDMI_A

CVBS1_IN

AIN0LAIN0R

RXD0/VGA_SCLTXD0/VGA_SDA

ENVBUS

AIN2LAIN2R

RXP0_CRXM1_C

RXCM_C

RXM2_C

RXM0_C

RXP2_C

RXCP_C

RXP1_C

HPD_HDMI_C

SCL_HDMI_CSDA_HDMI_C

LVB_TXP1LVB_TXN1

TSO

_CLK

TSO

_SYN

CTS

O_V

AL

YPBPR1_GREF VGA_RREF

AV_REFYPBPR2_GREF

AIN2LAIN2R

AIN0LAIN0R

AIN1LAIN1R

IR_DATMUTE_AMP

RXCP_CRXCM_C

RXM0_CRXP0_CRXM1_CRXP1_CRXM2_CRXP2_C

SCL_RFSCL_MSDA_RFSDA_M

CI_

IOR

D

AUO

_0R

AUO

_0L

AVSS3P3_AU

LVB_TXN3LVB_TXP3

PANEL_ON

HP_LHP_R

SCK_FLASH

HP_DET

HP_

L

HP_

R

AUX_PWROK

LVB_TXN0LVB_TXP0

LVA_TXP3LVA_TXN3

LVA_CKNLVA_CKP

CVBSO

CI_

D2

CI_

D1

USB0_DPUSB0_DM

SCART_FBSCART_FS

XOSCO24_R

XTALOXTALI

KEYPAD0

RXCM_BRXCP_B

ARC_DET

MUTE_AMP

RMII/TUNER_RESET_N

KEYPAD1

KEYPAD1

STB_LED_R

STB_LED_R

LED_G_ON

RMII/TUNER_RESET_N

D-R

FAG

C

LVB_CKN TX0M2LVB_CKP TX0P2

LVB_TXN4 TX0M0LVB_TXP4 TX0P0

LVB_TXN2 TXCLK0MLVB_TXP2 TXCLK0P

LVA_TXP4 TX1P0LVA_TXN4 TX1M0

LVB_TXN1 TX0M3LVB_TXP1 TX0P3

LVB_TXP3 TX0P1LVB_TXN3 TX0M1

LVA_TXN3 TX1M1LVA_TXP3 TX1P1

LVB_TXP0 TX0P4LVB_TXN0 TX0M4

LVA_CKP TX1P2LVA_CKN TX1M2

LVA_TXN2 TXCLK1MLVA_TXP2 TXCLK1P

LVA_TXP1 TX1P3LVA_TXN1 TX1M3

LVA_TXN0 TX1M4LVA_TXP0 TX1P4

HS_

VGA

V_IVDD

GNDM

VDD

1P5

AVDD1P0_HDMI

V_3.

3V

V_3.3V

AVD

D3P

3_M

CPL

L

GNDM

V_3.3V

GND

AVDD3P3_HDMI_AUX_T

V_IV

DD

V_3.

3V

V_IVDD

AVD

D1P

0_H

SAD

C

AVD

D3P

3HP_

AU

V_IV

DD

AVDD3P3_USB

AVD

D3P

3_AU

V_IV

DD

AVD

D3P

3_H

DM

I

AVD

D3P

3_BG

PV_

IVD

D

V_IV

DD

GND_HSADC GND_HSADC

GND_HSADCGND_HSADC

V_IVDD

V_3.3V_AUX

AVD

D3P

3_LV

DS

V_IVDD

AVD

D1P

0_D

M

V_3.3V

GND

V_3.3V_AUX

GND GND

AVD

D3P

3_AT

V

V_IVDD

V_3.

3V

AVD

D3P

3_D

M

AVD

D3P

3_H

SAD

C

VDD1P5

GND_HDMI GNDMGND_LVDSGND_HSADC GND_AU

TSI_D1 10

CI_A1 10

CI_A7/TSO_D4 10

TSI_D2 10

CI_A3 10

CI_D7 10

RMII/TUNER_RESET_N11

CI_A8/TSO_D3 10

TSI_D4 10

CI_A2 10

CI_D0 10

TSI_SYNC 10TSI_CLK 10

CI_A9/TSO_D2 10

TSI_D3 10

IF_QP 11IF_QN 11

TSI_VAL 10

CI_D1 10

TSI_D5 10

CI_A10/TSO_D1 10

CI_D2 10

BL_ADJ 8,13PowerON 1PANEL_ON 1

SPDIF_OUT 7

LED_G_ON 7

TSI_D0 10

D_IFAGC 12

LIFP 12LIFN 12

SDA_M 8,11,12

SPK_R 9SPK_L 9

LINEOUT_R 6LINEOUT_L 6

SCL_M 8,11,12

IF_IP 11IF_IN 11

DISEQC_OUT 11

TX0M4 8TX0P4 8

TX1M4 8TX1P4 8

TX0P0 8TX0M1 8TX0P1 8TX0M2 8TX0P2 8TXCLK0M 8TXCLK0P 8TX0M3 8TX0P3 8

TX1M0 8TX1P0 8TX1M1 8TX1P1 8TX1M2 8TX1P2 8TXCLK1M 8TXCLK1P 8TX1M3 8TX1P3 8

CIIN_CD1 10CI_IRQ 10

CI_OE 10

CI_WAIT 10

CI_IORD 10CI_IOWR 10

CI_WE 10CI_RST 10

CI_CE 10

TSI_D6 10

CI_A11/TSO_D0 10

CI_D3 10

HPD_HDMI_A4

SD1_FLASH7

SCK_FLASH7

SD0_FLASH7CEN_FLASH7

CVBS0_IN6

RXCM_A4RXCP_A4RXM0_A4RXP0_A4

RXP1_A4RXM1_A4

RXM2_A4RXP2_A4

HS_VGA5VS_VGA5B_IN5G_IN5R_IN5

SOY1_IN6Y1_IN6

PB1_IN6PR1_IN6

USB0_DM4USB0_DP4

SCL_HDMI_A4SDA_HDMI_A4

CVBS1_IN6

AIN0R6AIN0L6

RXD0/VGA_SCL5TXD0/VGA_SDA5

HPD_HDMI_C4

RXCM_C4RXCP_C4RXM0_C4RXP0_C4

RXP1_C4RXM1_C4

RXM2_C4RXP2_C4

SCL_HDMI_C4SDA_HDMI_C4

KEYPAD07

SOY2_IN5Y2_IN5

PB2_IN5PR2_IN5

HDMI_ARC4

CEC_HDMI4

SCART_FS6SCART_FB6

CD_SENSE4

HPD_HDMI_B4

TX0M0 8

RXCM_B4RXCP_B4RXM0_B4RXP0_B4

RXP1_B4RXM1_B4

RXM2_B4RXP2_B4

SCL_HDMI_B4SDA_HDMI_B4

AIN1R5AIN1L5

ENVBUS4

AIN2R6AIN2L6

CI_A4/TSO_D7 10

TSI_D7 10

TSO_CLK 10

CI_D4 10

IR_DAT 7MUTE_AMP 9

SDA_RF 8,11,12

CI_A5/TSO_D6 10

TSO_VAL 10

HP_R 9HP_L 9

HP_DET 9

CI_D5 10

CVBSO6

TSO_SYNC 10

SCL_RF 8,11,12

CI_A6/TSO_D5 10

CI_A0 10

ARC_DET4

CI_D6 10

KEYPAD17

STB_LED_R 7

Title


Date: Sheet of

S2T512_APCKTVA 0.1

S2T512_256QFP_MAINCustom


Title


Date: Sheet of

S2T512_APCKTVA 0.1



Title


Date: Sheet of

S2T512_APCKTVA 0.1



C27

022

pF/5

0V

1 2

3

Y20124.576MHz-2P

CL=15~20pF

M3NC

1

U201

S2T512_256QFP

IVDD1P0-132

KEY035

KEY136

OVDD3P3_AUX37

OSCI38

OSCO39

PWRSW40

CD_SENSE157

AUXOK54

UAR

TA_T

X/VG

A_SD

A73

UAR

TA_R

X/VG

A_SC

L74

VGA_

HS

75

VGA_

VS76

HDMI_ARC159

HDMI_CEC158IVDD1P0

34

HD

MIA

_RXC

N12

0

HD

MIA

_RXC

P12

1

HDMIA_HPD/CBUSA149

HD

MIA

_RX0

N12

2

HD

MIA

_RX0

P12

3

HDMIA_SCL156

HD

MIA

_RX1

N12

4

HD

MIA

_RX1

P12

5

HDMIA_SDA/5V_DCT155

HD

MIA

_RX2

N12

6

HD

MIA

_RX2

P12

7

AVD

D3P

3_H

DM

I12

8

HDMIB_HPD/CBUSB148

HDMIB_RXCN129HDMIB_RXCP130

AVDD1P0_HDMI145

HDMIB_RX0N131HDMIB_RX0P132

HDMIB_SDA/5V_DCT153


HDMIB_SCL154


HDMIC_HPD147

HDMIC_RXCN137HDMIC_RXCP138HDMIC_RX0N139HDMIC_RX0P140

HDMIC_SDA/5V_DCT151

HDMIC_RX1N141HDMIC_RX1P142

HDMIC_SCL152

HDMIC_RX2N143HDMIC_RX2P144

OVDD3P3-3178

AVD

D3P

3_BG

P78

YPP_

G2

92YP

P2_R

EF90

YPP_

B293

YPP_

R2

94

YPP_

SOG

184

YPP_

G1

85

YPP1

_REF

86

YPP_

B187

YPP_

R1

88

AVD

D3P

3_H

SAD

C79

AV_Y

196

AV_Y

295

AV_R

EF97

IVD

D1P

0-5

98

I2C

M_S

CL

115

I2C

M_S

DA

114

VBG_AU57

LINEIN_L359

LINEIN_R360

LINEIN_L261

LINEIN_R262

LINEIN_L163

LINEIN_R164

AVD

D3P

3_LV

DS

256

LVA_TXP33

LVA_TXN34

LVA_CKP1

LVA_CKN2

LVA_

TXP2

254

LVA_

TXN

225

5

LVA_

TXP1

252

LVA_

TXN

125

3

LVA_

TXP0

250

LVA_

TXN

025

1

IVDD1P0-13177

SPI_CSN047 SPI_DI46 SPI_CKO/ENTEST45

AUX_I2CM_SDA148

SPI_DO44

SPDIFO/ENDEBUG53

IR43

PWM052

LRSYNC/SPDIF_IN50 AUX_I2CM_SCL149

SPK_MUTE51

USB_DP0173

USB_DM0172

CATS_DAT2186

LCD_EN55

IFG

AIN

113

IVD

D1P

0-6

119

AVD

D3P

3_D

M10

8

T2_F

EF/I2

S_SD

011

1

DM

VIN

P10

7D

MVI

NN

106

SPK_

R69

SPK_

L68

LIN

EOU

T_R

67LI

NEO

UT_

L66

AVD

D3P

3_AU

65

VDDQ1P5_DDR-1168

IVD

D1P

0-4

77

NC_TEST-2166

VDDQ1P5_DDR-2169

VDD1P5_DDR-1167

OVD

D3P

3-5

225

TS_F

RAM

E23

0

TS_V

ALID

229

TS_C

LK22

8

CI_

DAT

222

7

IVDD1P0-10164

LVB_TXN418 LVB_TXP417 LVB_TXN316 LVB_TXP315 LVB_CKN14 LVB_CKP13 LVB_TXN212 LVB_TXP211 LVB_TXN110 LVB_TXP19 LVB_TXN08 LVB_TXP07

LVA_TXP45

LVA_TXN46

VGA_

B080

VGA_

G0

81

VGA_

REF

82

VGA_

R0

83

AVD

D1P

0_H

SAD

C89

YPP_

SOG

291

KEY219

KEY320

AVD

D3P

3_AT

V10

0AT

V_C

VBSO

99

DM

VIN

P_I

101

DM

VIN

N_I

102

DM

VIN

P_Q

105

DM

VIN

N_Q

104

RFG

AIN

/I2S_

WS

112

DIS

EQ_I

/HP_

DET

116

DIS

EQ_O

117

NC_TEST-1165

AVD

D3P

3_M

CPL

L24

3

AVDD3P3_HDMI_AUX_T150

USB_DP1175

USB_DM1174

IVDD1P0-9163

IVD

D1P

0-14

242

EFU

SE_G

ND

241

CI_

DAT

122

6

CI_

ADD

022

4

CI_

DAT

022

3

CI_

ADD

122

2

CI_

ADD

222

1

CI_

ADD

322

0

CI_

ADD

4/TS

_DAT

721

9

CI_

WAI

T_N

218

CI_

RES

ET21

7

CI_

ADD

5/TS

_DAT

621

6

CI_

ADD

6/TS

_DAT

521

5

CI_

ADD

7/TS

_DAT

421

4

CI_

IRQ

_N21

3

CI_

WE_

N21

2

CI_

ADD

8/TS

_DAT

321

1

CI_

ADD

9/TS

_DAT

221

0

CI_

IOW

R_N

209

CI_

IOR

D_N

207

CI_

OE_

N20

6

CI_

ADD

10/T

S_D

AT1

205

CI_

ADD

11/T

S_D

AT0

204

CI_

CE1

_N20

3

CI_

DAT

620

2

CI_

DAT

720

1

CI_

DAT

520

0

OVD

D3P

3-4

208

CI_

DAT

419

9

CI_

CD

1_N

198

CI_

DAT

319

7

IVDD1P0-12171

CATS_DAT1187

CATS_VALID190

CATS_FRAME189

CATS_DAT0188

CAT

S_D

AT6

193

CATS_DAT7192

CATS_CLK191

CAT

S_D

AT3

196

CAT

S_D

AT4

195

CAT

S_D

AT5

194

BL_ON41

BL_ADJ42

NC

_TES

T24

4

IVD

D1P

0-15

247

VDD

Q1P

5_D

DR

-324

5VD

DQ

1P5_

DD

R-4

246

VDD

1P5_

DD

R-2

249

VSS1P5_DDR33

IVDD1P0-8162

IVDD1P0-7161

NF_

DQ

S/I2

S_M

CK

240

NF_

IO7

239

NF_

IO6

238

NF_

IO5

237

NF_

IO4

236

NF_

IO3

235

NF_

IO2

234

NF_

IO1

233

NF_

IO0

232

NF_

WPN

231

NF_RBN185

NF_REN184

NF_WEN183

NF_ALE182

NF_CLE181

NF_CEN1180

NF_CEN0179

AVDD3P3_USB176

IVDD1P0-11170

IVDD_SEL160

HP_

R72

OVD

D3P

3-2

118

VBG

_DM

110

AVSS

3P3_

DM

109

AVD

D3P

3HP_

AU71

HP_

L70

AVSS3P3_AU58

IVDD1P0-256

OVDD3P3-131

RMIIMDIO/SW021

RMIIMDC22

RMII50MCK23

RMIIRXER/I2S_SCK24

RMIIRXD0/DVD_AUTO25

RMIIRXD126

RMIIRXDV/SPDIF_IN27

RMIITXEN/DVD ONOFF28

RMIITXD0/DVD_IR29

RMIITXD1/DVD_STB30

DD

R_Z

Q24

8

VBUS_EN146

AVD

D1P

0_D

M10

3

GN

D25

7

R216 180R

M4NC

1

R222 2KL2

13C

BW16

08U

221T

/10R

C254

33pF/50V

M2NC

1

C267 0.22uF/16V50V

H7D4

123

45

6

7

8

C268 1uF/10V

H3D5

123

45

6

7

8

M1NC

1

C250 1uF/10V

C261

1uF/10V

C26

44.

7uF/

6.3V

C262 4.7uF/6.3V

C27

2N

C/1

5pF/

50V

R22

112

0R/1

%

R204 33K

R22

324

0R/1

%

R207 68R

R214 33K

H5D4

123

45

6

7

8

TP203

R212 10K

TP201

R210 68R

C258 47nF/16V50V

C26

322

pF/5

0V

R209 33K

C257 47nF/16V50V

R211 33K

C25

122

pF/5

0V

L212 CBW1608U221T/10R

C24

90.

1uF/

16V

C252 1uF/10V

C26

00.

1uF/

16V

R208 33K

H8D5

123

45

6

7

8

R220 33KC259 1uF/10V

C253 47nF/16V50V

C255 1uF/10V

C266

1uF/10V<Voltage range>

R217 1K

R206 68R

C26

922

pF/5

0V

R213 2K

R21

510

K

H9D4

123

45

6

7

8

C265 1uF/10V

R20

110

K

C256

33pF/50V

H6D5

123

45

6

7

8

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

ARC

HDMI PORT-A HDMI PORT-B(MHL)

MHL

Close IC

HDMI PORT-C

HDMI CEC

下拉电阻必须为300Ktrace width >10mil

1000mA

HDMI MHLHDMI ARC

CHANGHONG

USB interface

最大电流1A，保护点为1.5A

20140519删掉HDP脚的1M下拉电阻



20140521

2014.6.19增加电容,延缓数据上升沿及下降沿速度,USB2.0要求

RXCP_A

RXM1_A

ARC

RXP0_A

CEC_A

RXP2_A

RXP1_ARXM2_A

RXM0_A

RXCM_A

HPD_HDMI2_A

HPD_HDMI_A

SCL_HDMI_ASDA_HDMI_A

RXP0_ARXM1_A

RXM0_A

RXM2_A

RXCM_A

HPD_HDMI_A

RXP1_A

RXCP_A

RXP2_A

SDA_HDMI_ASCL_HDMI_A

RXCP_B

RXM1_B

CEC_B

RXP2_B

RXP1_BRXM2_B

RXCM_B

HPD_HDMI2_B

HPD_HDMI_B

SCL_HDMI_BSDA_HDMI_B

MHL_DET

RXCM_B

RXM1_BRXP0_BRXM0_B

RXM2_B

HPD_HDMI_B

RXP1_B

RXCP_B

RXP2_B

SDA_HDMI_BSCL_HDMI_B

RXCP_C

RXP0_CRXM1_C

CEC_C

RXP2_C

RXM0_C

RXM2_CRXP1_C

RXCM_C

HPD_HDMI2_C

HPD_HDMI_C


RXM1_CRXP0_C

RXCM_C

RXM0_C

RXP2_C

RXCP_C

RXM2_C

HPD_HDMI_C


RXP1_C

CEC_HDMICEC_B

CEC_A

CEC_C

CEC_HDMI

ARC_DET ARC HDMI_ARC

HDMI_ARCARC_DET CD_SENSEMHL_DET

ENVBUS

CD_SENSEENVBUS

USB0_DMUSB0_DP

RXP0_B

RXM0_B

RXP0-B

RXM0-B

RXM0-B

RXP0-B

USB0_DPUSB0_DM

V_5V_HDMI_A 5VS

V_5V_HDMI_VBUS_B

5VS

V_5V_HDMI_VBUS_C 5VS

V_3.3V_AUXV_5V_HDMI_A

V_5V_HDMI_VBUS_B5VS

5V_USB

5V_USB5VA

RXCM_A 3

RXM2_A 3RXP2_A 3

RXM1_A 3RXP1_A 3

SDA_HDMI_A 3HPD_HDMI_A 3

RXP0_A 3RXM0_A 3

SCL_HDMI_A 3

RXCP_A 3RXCM_B 3

RXM2_B 3RXP2_B 3

RXM1_B 3RXP1_B 3

SCL_HDMI_B 3SDA_HDMI_B 3HPD_HDMI_B 3

RXP0_B 3

RXCP_B 3RXM0_B 3

RXP2_C 3

RXCM_C 3

RXM2_C 3RXP1_C 3

HPD_HDMI_C 3

RXM1_C 3RXP0_C 3RXM0_C 3

SDA_HDMI_C 3SCL_HDMI_C 3

RXCP_C 3

CEC_HDMI 3 HDMI_ARC 3ARC_DET 3

CD_SENSE 3ENVBUS 3

USB0_DM 3USB0_DP 3

Title


Date: Sheet of

S2T512_APCKTVA 0.1

Input1-HDMI&USBCustom


Title


Date: Sheet of

S2T512_APCKTVA 0.1



Title


Date: Sheet of

S2T512_APCKTVA 0.1



R52

182

R

C506

39pF/50V

U501SGM2554A

OUT11

GN

D2

OUT5

EN4

IN3

HDMI2

W

DATA2+1

DATA2 SHIELD2

DATA2-3

DATA1+4

DATA1 SHIELD5

DAT1A-6

DATA0+7

DATA0 SHIELD8

DATA0-9

CLK+10

CLK SHIELD11

CLK-12

CEC13

ARC14

SCL15

SDA16

DDC/CEC GND17

+5V POWER18

HOT PLUG19

2020

2121

2323 2222

R524 33R

R511 100R

R51

64.

7K

R51

33.

3K

R519 100R

L501 NC/CBW2012U221T

R530 100R

USB1

USB2.0

1234

5 6

R50

34.

7K

C502

47nF/16V

R512 180R

C504

2.2uF/10V

F501 MF-MSMF150-2-O2

R52

94.

7K

R51

830

0K

R52

847

K

R506 100R

R501 33R

R532

10K

R52

01M

R52

7N

C/1

M

R515 100R

HDMI1

W

DATA2+1

DATA2 SHIELD2

DATA2-3

DATA1+4

DATA1 SHIELD5

DAT1A-6

DATA0+7

DATA0 SHIELD8

DATA0-9

CLK+10

CLK SHIELD11

CLK-12

CEC13

ARC14

SCL15

SDA16

DDC/CEC GND17

+5V POWER18

HOT PLUG19

2020

2121

2323 2222

R505 100R

HDMI3

W

DATA2+1

DATA2 SHIELD2

DATA2-3

DATA1+4

DATA1 SHIELD5

DAT1A-6

DATA0+7

DATA0 SHIELD8

DATA0-9

CLK+10

CLK SHIELD11

CLK-12

CEC13

ARC14

SCL15

SDA16

DDC/CEC GND17

+5V POWER18

HOT PLUG19

2020

2121

2323 2222

C507

6.8pF/500V

R50

94.

7K

R533 4R7

C505

2.2uF/10V

R504 1K

C501 1uF/10V

R534 4R7

C508

6.8pF/500V

D50

3N

C

D50

4N

C

D50

1N

C

D50

5N

C

R51

427

KD

502

LL41

48

R525 100R

R523 100R R51

747

K

R53

11M

R52

247

K

R508 33R

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Close to IC

CHANGHONG

PC DDC PC AUDIO IN

VGA INPUT

Close to IC

YPBPR INPUT

靠近端子!

靠近端子!

靠近端子!

20140519更改为150R，FOR ESD

20140519更改为150R，FOR ESD

20140519

20140820原厂要求更改！！后端增加ADC的放大倍数

VGA-Bin

VGA-Gin

VGA-Rin

DDC_SCL_D

VGA-GinVGA-Rin

VGA-Bin

R_ING_INB_INHS_VGA

VS_VGA

DDC_SDA_D

G_INR_IN

B_IN

VS_VGAHS_VGA

TXD_VGA DDC_SDA_D

RXD_VGA DDC_SCL_D

TXD0/VGA_SDA

RXD0/VGA_SCL

RXD0/VGA_SCLTXD0/VGA_SDA

AIN1RAIN1L

PC_AUDIO_L

AIN1R

AIN1L

HD1-PrHD1-PbHD1-Y

HD1-Pr

HD1-Y

HD1-Pr

HD1-Pb PB2_IN

SOY2_IN

Y2_IN

PR2_IN

Y2_IN

PB2_INPR2_IN

SOY2_IN

PC_AUDIO_R

PC_AUDIO_LPC_AUDIO_R

AIN1LAIN1R

5VS

VS_VGA 3HS_VGA 3

G_IN 3B_IN 3

R_IN 3

RXD0/VGA_SCL 3TXD0/VGA_SDA 3

AIN1R 3AIN1L 3

PR2_IN 3

Y2_IN 3SOY2_IN 3PB2_IN 3

Title


Date: Sheet of

S2T512_APCKTVA 0.1

Input2-PC&YPbPrCustom

5 13Wednesday, August 20, 2014

Title


Date: Sheet of

S2T512_APCKTVA 0.1



Title


Date: Sheet of

S2T512_APCKTVA 0.1



D40

2N

CR41

910

K

R412 330R

R401 150R

R407 150R

R413 150R

R406 100R

NC/22pF/50V

R426 12K

C403

NC/22pF/50V

D40

6N

C

C413 47nF/16V

R427 12K

C412 47nF/16V

PC VGA162738495

11

12

13

14

1510

1617

D40

3N

C

C410 47nF/16V

R40

44.

7K

R420 100R

D40

4N

C

R41

012

K

R42

275

R

Phone1

PC_Audio_IN

4

21

3

5

C404220pF/25V

YPB

mini_AV_IN

432

1

5 6

R40

375

R

R41

512

K

R42

475

R

R423 150R

R414 100RR

409

4.7K

C409

330pF/50V

C401 47nF/16V

D40

5N

C

C407 47nF/16V

C411 47nF/16V

C408

330pF/50V

R40

275

R

C402 47nF/16V

R42

575

R

R40

575

R

D40

1N

CR41

810

K

R411 150R

C40633pF/50V

R417 150R

R408 100R

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

FULL SCART

VIDEO OUT OP

Close IC

Close IC

NOTE：Scart R、G、B input use 150 ohm for ESD

Scart Function switch

SCART FAST BLANKING

0-0.4V CVBS 1-3V RGB

0~2V ->0~ 0.472V (TV MODE)5~8V ->1.181~1.889V (16:9 AV MODE)

8.8~12V ->2.078~2.833V(4:3 AV MODE)

SCART FUNCTION SEL

NOTE:CVBSO default is 1Vpp output & no 75R

后视：左：红；中：白；右：黄；

AV NPUTClose IC

CHANGHONG

For ESD

For ESD

Close to SCART

靠近端子!

Close to Scart!

20140519

2014052120140521

电流驱动口,增加电阻负载!20140705



CVBS_OUT

SC1_VINSC1_VOUT CVBS_OUT

SC1_RINSC1_FB FSCART_FB

SC1_GIN

SC1_BINSC1_FS SCART1_FUNSEL

SC1_AU_ROUT

SC1_AU_LOUT

CVBS0_INSC1_VIN

PB1_IN

PR1_IN

SOY1_IN

Y1_INSC1_GIN

SC1_BIN

SC1_RIN

SC1_AU-LIN

SC1_AU_LOUT

LINEOUT_R

LINEOUT_L

SC1_VIN

PB1_INPR1_IN

SOY1_INY1_IN

LINEOUT_RLINEOUT_L

SC1_AU_LINSC1_AU_RIN

CVBS0_IN

FSCART_FB SCART_FB

SCART_FSSCART_FB

SCART1_FUNSEL

CVBSO

CVBS_OUT

SC1_AU_ROUT

SC1_AU_LOUT

AV1

AV1-R

AV1 CVBS1_IN

AV1-L

AV1-R

CVBS1_IN

AIN2RAIN2L

SCART_FS

AIN2R

AIN2L

SC1_AU_RINSC1_AU_LIN

SC1_AU_ROUT

AV1-L

CVBSO

SC1_AU-RIN

SC1_AU-LINSC1_AU-RIN SC1_AU_RIN

SC1_AU_LIN

AV1-LAV1-R

AV1_LAV1_R

AV1_L

AV1_R

5VA

PB1_IN 3PR1_IN 3

SOY1_IN 3Y1_IN 3

LINEOUT_L 3LINEOUT_R 3

AIN0L 3AIN0R 3

CVBS0_IN 3

SCART_FB 3SCART_FS 3

CVBSO 3

CVBS1_IN 3

AIN2L 3AIN2R 3

Title


Date: Sheet of

S2T512_APCKTVA 0.1

Input3-AV&SCARTCustom


Title


Date: Sheet of

S2T512_APCKTVA 0.1



Title


Date: Sheet of

S2T512_APCKTVA 0.1



R33

375

R

R31

212

K

R335 12K

C319 220nF/16V

R31

522

K

C302

330pF/50V

C310 47nF/16V

C307

330pF/50V

AVO

AV-1-3PKM-0A101

3

2

5

1

4

6

C303

100pF/50V50V

R334 12K

Q302MMBT3906

R31

675

R

C308

330pF/50V

C301 10uF/16V

SCART

SCART

2

4

6

8

10

12

14

16

18

20

1

3

5

7

9

11

13

15

17

19

21

C306 0.1uF/16V

Q301MMBT3904

R31

975

R

R318 150R

R330 150R

R303 150R

R336 12K

C304

330pF/50V

R32

847

0R

C311 47nF/16V

R337 12K

AV

mini_AV_IN

432

1

5 6

C321

NC/22nF/16V

C312 1uF/10V

R326 22K

C317

0.01uF/50V

R33

275

R

C314 1uF/10V

R304 22K

C313 10uF/16VC322

NC/22nF/16V

R30

275

R

R32

275

R

R30

56.

8K

R30

675

R

R31

475

R

R331 75R

R325 1K

C315

100pF/50V50V

R310 330R

C320

220pF/50V

R327 330R

R321 150R

R32

3N

C/1

0K

C305

1nF/50V

C316 220nF/16V

R301 330R

R324 75R

C318 47nF/16V

R31

110

K

R30

812

K

R317 150R

C309 47nF/16V

R32

9N

C/1

0K

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SPDIF OUTPUT

CLOSED TO IC

光纤输出(兼容设计)SPI FLASH

Note:S2T512 T2 SPI Flash Size 4M ByteS2T512 S2 SPI Flash Size 8M Byte

LED AND KEY

CHANGHONG

CLOSED TO IC

pin50pin48

20140520Close to IC for EMI

20140520

20140520

SPDIFO SPDIF_OUTSPDIF-OUT

SPDIF_OUT

SPDIF-OUT

SPDIFO

SD1_FLASH1SCK_FLASHHOLD#

CEN_FLASHSD0_FLASH1

SD1_FLASH1CEN_FLASHSCK_FLASH

SD0_FLASH1

KEYPAD0KEY0-in

IR_INLED_RLED_G/B

KEYPAD1

KEYPAD0

IR_DAT

LED_G_ON

KEYPAD1

IR_DAT

KEY1-in

STB_LED_R

STB_LED_RLED_G/B LED_G_ON LED_R

5VAV_3.3V_AUX V_3.3V_FLASH

5VS

5VS

V_3.3V_AUX

5VS

SPDIF_OUT 3

SD0_FLASH 3

SCK_FLASH 3CEN_FLASH 3

SD1_FLASH 3

KEYPAD0 3

IR_DAT 3

LED_G_ON 3

KEYPAD1 3

STB_LED_R 3

Title


Date: Sheet of

S2T512_APCKTVA 0.1

Input4-otherCustom

713

Friday, July 18, 2014

Title


Date: Sheet of

S2T512_APCKTVA 0.1

Input4-otherCustom

713


Title


Date: Sheet of

S2T512_APCKTVA 0.1

Input4-otherCustom

713


R904 1K

C907

0.1uF/16V

C904

0.1uF/10V

C285

0.1uF/16V

R90

51K

R90

61KCON901

CON9_2.0

12345678

R901 1K

C603

NC/2.2uF/10V12

R90

92K

C601

10pF/10V

U601NC/HKTX179LDA

VIN

PUT

3

VDD

2

GN

D1

C906

0.1uF/16V

C602 0.1uF/16V

SPDIFRCA1

2 1

C901

100nF/16V

R907 220R

D60

1N

C

R601NC/10K

U207GD25Q64BSIG

CE# 1

SO 2

WP# 3

VSS 4SI5 SCK6 HOLD#7 VDD8

R24

1N

C/1

0K

C286

47pF/50V

R90

24.

7K R618 120R

L601 220R

R24

010

K

C902

100nF/16V

R61

710

0R

R903 1K

C908

NC/22pF/50V

R911 220R

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

close to LVDS1

CHANGHONG20140519Reserved for EMI

SCL_M SDA_M

PB-ADJUST

PB-ADJUST

TXCLK0MTX0P3

TX0M2

TX1M3

TXCLK0P

TX0M3

TX0P2

SDA_MSCL_M

TX0M1

TX0P0

TX1P4TX1M4

TX0M0TX0P1

TX0M4TX0P4

TX1M0TX1P1

TX1P0

TX1M1

TXCLK1M

TX1M2TXCLK1P

TX1P2

TX1P3

TXCLK0MTXCLK0PTXCLK1MTXCLK1P TXCLK1_P

TXCLK0_MTXCLK0_PTXCLK1_M

TXCLK0_PTX0P3TX0P4

TX0P0

TX0P2TX0P1

TXCLK0_MTX0M3TX0M4

TX0M0

TX0M2TX0M1

TX1P2

TX1P0TX1P1

TXCLK1_PTX1P3TX1P4

TXCLK1_MTX1M3TX1M4

TX1M2

TX1M0TX1M1

V_3.3V

Vcc-Panel

PB-ADJUST 3,13

TX0P4 3TX0M3 3TX0P3 3

TX0M4 3

SDA_M 3,11,12

TX1P0 3

SCL_M 3,11,12

TX1M1 3TX1P1 3TX1M0 3

TX1P2 3TX1M2 3

TX1P3 3TXCLK1M 3TXCLK1P 3

TX1M4 3TX1P4 3TX1M3 3

TX0M0 3TX0P0 3

TX0M2 3TX0P2 3TX0M1 3TX0P1 3

TXCLK0M 3TXCLK0P 3

Title


Date: Sheet of

S2T512_APCKTVA 0.1

Panel LVDS OutputCustom


Title


Date: Sheet of

S2T512_APCKTVA 0.1



Title


Date: Sheet of

S2T512_APCKTVA 0.1



R230 0R/NC

C276

NC/10pF/50V

R227 NC/0R

C277

NC/10pF/50V

R226 NC/4.7K

R225 0R/NC

R244 22RR243 22R

R231 NC/100RLVDSDIP-40(2*20)

11

33

55

77

99

1111

1313

1515

1717

1919

2121

2323

2525

2727

2929

3131

3333

3535

2 2

4 4

6 6

8 8

10 10

12 12

14 14

16 16

18 18

20 20

22 22

24 24

26 26

28 28

30 30

32 32

34 34

36 36

3737

3939 38 38

40 40

R229 0R/NC

R228 NC/100R

R245 22R

C273

0.1uF/16V

R246 22R

C274

NC/10pF/50V

C275

NC/10pF/50V

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MUTE Function

GVDD=7V,VPLIMT=7*R756/(R757+R756)=3.2V GAIN0GAIN1

30K

60K

GAIN

15K

1

0 32

26

20

1

0

36

0

1

Z

9K

1

0

Vin

HEARPHONE IN =>Specker OFFHearphone in =>HP_DET=HHearphone out=>HP_DET=L

Head Phone Output

CHANGHONG

尽可能靠近电源部分的12VS输出脚位置排版!

20140520增加L/R输出RC滤波电路

20140520静音脚更改为直推！

OUTR-

GAIN1

GAIN0

OUTL+

SPK-L

AMP_MUTE_CTR

GAIN1

SPK-R

OUTR+

OUTL-

GAIN0

HP_LHP_R

HP_DETMUTE_AMP

SPK_LSPK_R

HP_DETPhone_out_R

Phone_out_LHP_R

HP_L

OUTR-

OUTL+

OUTR+

OUTL-

MUTE_AMP

Phone_out_L

Phone_out_R

AMP_MUTE_CTR

SPK_L SPK-LSPK_R SPK-R

SPK_RSPK_L

+12VPVCC12VS

PVCC

PVCC_A

PVCC

PVCC_A

5VA

PVCC_A

HP_DET 3

HP_R 3HP_L 3

MUTE_AMP 3

SPK_L 3,9SPK_R 3,9

SPK_L 3,9SPK_R 3,9

Title


Date: Sheet of

S2T512_APCKTVA 0.1

AmpliferCustom


Title


Date: Sheet of

S2T512_APCKTVA 0.1

AmpliferCustom


Title


Date: Sheet of

S2T512_APCKTVA 0.1

AmpliferCustom


L703 WSA54-150K-R



R76

110

0K

C7331nF/50V

C728

1uF/25V

C705

1uF/25V


L702 WSA54-150K-R

R78

21K

CON701

CON4_2.5mm1

1 22 33 44

C748 0.22uF/16V

C734

1nF/50V

R783 10K

R75

712

K

C746 0.22uF/16V

C703

33nF/50V

C735

10uF/16V

R784 0RC751 22uF/6.3V

R75

6N

C/1

0K

U700TPA3110D

-SD1

LINP3

LINN4

GAIN05

GAIN16

AVCC7

AGND8

GVDD9

PLIMIT10

RINN11

RINP12

NC13

PBTL14 PVCCR

16BSRR17OUTPR18PGND19

PVCCL27

BSPL26

OUTPL25

PGND24

OUTNL23

BSNL22

BSNR21

OUTNR20

PVCCR15

PVCCL28

-FAULT2

GN

D29

C723

10uF/16V

R785 0R

R712 100R

R77

922

K

C726

1uF/25VC706

1uF/25V

C701

NC/100nF/16V

R77

54.

7K

C730

0.1uF/16V

C707

1uF/25V

C702

33nF/50V

C752

2.2uF/10V

R758 10R

C753 22uF/6.3V

R713 100R

L700 WSA54-150K-R

C729

0.1uF/16V

R78

11K

R78

047

0R

C725 0.1uF/16V

D70

1N

C

R759 1K

R711 4.7K

L701 WSA54-150K-R

C747 0.22uF/16V

C724 0.1uF/16V

D70

2N

C


C749 0.22uF/16V

Phone2

DB-15S-A5

34

21

C704

1uF/25V

C727 1uF/25V

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PCMCIA

CHANGHONG

close to IC

close to CI

Using ground to shield the CLK

CI_MA3 CI_A3

TSO_SYNC

CI_OE

TSI_SYNC

CI_MD0 CI_D0

CI_CE1

CI_WE

CI_MD1 CI_D1

CIIRQ

CI_MA4 CI_A4/TSO_D7

TSI_D0 MDO0

MIVALMISTRT

CI_IORD

CI_MD2 CI_D2

ROM_OE

PC_IOW

FLASH_WEPC_IOR

CI_MA5 CI_A5/TSO_D6

TSI_D1 MDO1

CI_IRQ

CI_IOWR

CI_MD3 CI_D3

CI_MA6 CI_A6/TSO_D5

TSI_D2 MDO2

CI_MD4 CI_D4

TSI_D3 MDO3

CI_MA7 CI_A7/TSO_D4

RESETN_CI CI_RST

CI_MA8 CI_A8/TSO_D3

CI_MD5 CI_D5

TSI_D4 MDO4

MOVALMOSTRT

CI_MD6 CI_D6

CI_CE

TSI_D5 MDO5

CI_MA9 CI_A9/TSO_D2

CI_MD7 CI_D7

CIIN_CD1 CIIN_CD2

CI_WAIT

CI_MA10 CI_A10/TSO_D1

CI_MA0 CI_A0

CI_A11/TSO_D0 MDI0CI_A10/TSO_D1 MDI1CI_A9/TSO_D2 MDI2CI_A8/TSO_D3 MDI3

CI_A6/TSO_D5 MDI5CI_A5/TSO_D6 MDI6CI_A4/TSO_D7 MDI7

MDI4CI_A7/TSO_D4

CI_MA1 CI_A1

PC_WAIT

CI_MA11 CI_A11/TSO_D0

TSI_D6 MDO6

TSI_CLK MOCLK

TSO_CLK MICLK

CI_MA2 CI_A2

TSO_VAL

TSI_VAL

TSI_D7 MDO7

CI_MA14CI_MA13CI_MA12

CI_REG_N

CIIN_CD1

CI_IOWR

CI_OECI_WE

CI_IORD

CI_RSTCI_IRQ

CI_CE

CI_WAIT

CI_A1CI_A2

CI_A11/TSO_D0CI_A10/TSO_D1

CI_A0

CI_A8/TSO_D3CI_A7/TSO_D4CI_A6/TSO_D5

CI_A4/TSO_D7

CI_A9/TSO_D2

CI_A5/TSO_D6

CI_D1CI_D0

CI_A3

CI_D7

CI_D2CI_D3

CI_D5CI_D6

TSI_D2TSI_D1

CI_D4

TSI_D3

TSI_D0

TSO_CLK

TSI_D5TSI_D4

TSI_D6

TSO_VAL

TSO_SYNC

TSI_VALTSI_CLK

TSI_D7

TSI_SYNC

CI_CE1

MOCLK

MICLK

PC_IOW

CIIRQ

PC_IOR

VPP1

CI_REG_N

CI_MA7CI_MA8

CI_MA1

PC_WAIT

CI_MA9

CI_MA2

CI_MA0

CI_MA11

CI_MA3

CI_MD0

CI_MD2CI_MD1

CI_MA4

RESETN_CI

CI_MA12

CIIN_CD1

CI_MD5

CI_MD3

CI_MD6

CI_MD4

CI_MD7

CI_MA5

CIIN_CD2

CI_MA10

CI_MA6

CI_MA14CI_MA13

ROM_OEFLASH_WE

MDO3

MDO5

MDO7MDO6

MDO4

MOVALMOSTRT

MDO2

MDO0MDO1

CICE2

MDI6

MDI4MDI5

MDI7

MIVALMISTRTMDI0

MDI2MDI1

MDI3

VPP2

V_5V_CI

V_5V_CI

V_5V_CI5VA

V_5V_CI

V_5V_CI

V_5V_CI

CI_D3 3

CI_A8/TSO_D3 3

TSI_D3 3

CI_D4 3

CI_A9/TSO_D2 3

CI_A0 3

TSI_D4 3

CI_D5 3

CI_A10/TSO_D1 3

CI_A1 3CI_A2 3

TSI_D5 3

CI_A11/TSO_D0 3

CI_D6 3

CI_A3 3

TSI_D6 3

CI_WE 3CIIN_CD1 3

CI_IORD 3CI_IOWR 3

CI_OE 3

CI_RST 3CI_WAIT 3

CI_CE 3

CI_D7 3

CI_IRQ 3

CI_D0 3

TSO_CLK 3TSO_SYNC 3

TSO_VAL 3

TSI_SYNC 3

TSI_VAL 3TSI_CLK 3

TSI_D7 3

CI_A4/TSO_D7 3CI_A5/TSO_D6 3

TSI_D0 3

CI_A6/TSO_D5 3

CI_D1 3CI_D2 3

CI_A7/TSO_D4 3

TSI_D1 3TSI_D2 3

Title


Date: Sheet of

S2T512_APCKTVA 0.1

PCMCIACustom


Title


Date: Sheet of

S2T512_APCKTVA 0.1

PCMCIACustom


Title


Date: Sheet of

S2T512_APCKTVA 0.1

PCMCIACustom


R119 1K

R103 NC/0R

R105 22RR101 22R

R110 NC/4.7K

C103

0.1uF/16V

R116 1K

R102 22R

R109 22R

C105

NC/10pF/10v

R114 1K

R118 22R

R106 22R

R10822R

R115 22R R111 22R

C104

NC/10pF/10v

R107 22R

36

38

40

42

44

46

48

50

52

54

56

58

60

62

64

66

68

37

39

41

43

45

47

49

51

53

55

57

59

61

63

65

67

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

34

3

5

7

9

11

13

15

17

19

21

23

25

27

29

31

33

35 1

CI1A01C5A0050L0PZ8

11

2 2

3 3

4 4

5 5

6 6

77

8 8

99

10 1011 1112 12

13 13

14 14

1515

1616

17 17

18 18

1919 2020

21 21

22 2223 2324 2425 2526 2627 2728 2829 29

30 30

31 31

32 32

33 33

3434

3535

36 36

3737

3838

3939

4040

4141

4242

43 434444

4545

4646

4747

4848

4949

5050

51 51

52 52

5353

5454

5555

5656

5757

58 58

59 59

6060

6161

6262

6363

6464

6565

6666

67 67

6868

6969

7070

R113 NC/4.7K

C101

NC/10pF/10V

R121 NC/10K

R117 1K

C106

NC/10pF/10V

R104 22R

R120 22R

R112 NC/0R

L101 CBW1608U221T

C102

10uF/16V

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

I(3.3V,EDS-11170FNP)=210mAEDS-11170FNPWrite address:18Read address:19

DVB-S/S2 tuner

注意：I、Q包地，不要打过孔。

close to tuner

RS112=47K,RS114=12KIout=507+/-10%mA

ADD=0,Write address:10Read address:11

close to pin 13

SINGE POINT GROUND AT US101

CS025、CS026、CS011、CAS001 靠近\地相连.

R-WSA54-150K-R-CH900mA max

Close to tuner

Low=sleep

LNB_POWER_CONTROL

AGC CONTROL Circuit

close to tuner

close to Demod

CHANGHONG

开关频率为22KHZ

A8304 IIC ADDR

0 -0.7VADD Voltage Read Write

0X100X110X120X130X140X15

0X17 0X16

1.3-1.7V2.3-2.7V3.0-5.0V

20140520预留滤波电容，默认NC

LNB

+3.3V_T1

QN_OUT

QP_OUT

SCL_S2-T

+3.3V_T1

RFAGC_S2

SDA_S2-T

IP_OUT

IN_OUT

LNB

SCL_M

SDA_M

5VA

DISEQC_OUT

DISEQC_OUT

SDA_MSCL_M

RMII/TUNER_RESET_N

D_RFAGC

SCL_RFSDA_RF

IF_INIF_IP

IF_QPIF_QN

D_RFAGC RFAGC_S2

QP_OUT

IP_OUT

IN_OUT IF_IN

IF_IP

QN_OUT IF_QN

IF_QP

SDA_RF

SCL_RF

SDA_S2-T

SCL_S2-T

RMII/TUNER_RESET_N

+3.3V_T1 V_3.3VT

12VS

LNBV_3.3V_LNBV_3.3V

V_3.3V_LNB

GND

V_3.3V_LNB

DISEQC_OUT 3

SCL_M 3,8,12SDA_M 3,8,12

RMII/TUNER_RESET_N 3

IF_IN 3IF_IP 3

D_RFAGC 12

IF_QN 3

SDA_RF 3,8,12SCL_RF 3,8,12

IF_QP 3

Title


Date: Sheet of

S2T512_APCKTVA 0.1

S2 TunerCustom

11 13Friday, July 18, 2014

Title


Date: Sheet of

S2T512_APCKTVA 0.1

S2 TunerCustom

11 13Friday, July 18, 2014

Title


Date: Sheet of

S2T512_APCKTVA 0.1

S2 TunerCustom

11 13Friday, July 18, 2014

RS004 NC/10K

RS007 33R

CS024

NC/10uF/16V

CS014

0.22uF/50V

CS011

0.1uF/16V

CS021

0.1uF/16V

LS004 0R

RS013 33R

US001A8304SESTR-T

BOO

ST16

VCP

1

TCAP9

SLEEP8

GN

D12

VREG11

SDA6

ADD3

ISET

10

SCL5

IRQ4

LNB2

GN

DLX

15LX

14

VIN13

PAD

17

TONECTRL7

RS003 NC/10K

CS004 0.1uF/16V16V

CS019

0.1uF/16V

CS017

1uF/10V

RS006 0R

CS007

0.1uF/16V16V

CS022

0.1uF/16V

CS008

10pF/50V16V

AS001EDS-11170FNPRA

LNB_A1

RF 3.3V2

AGC3

IP4

IN5

QN6

QP7

GND111

GND12

SDA8

SCL9

CLKOUT10

GND213

GND314

CS005 0.1uF/16V16V

CS020

1nF/50V

LS003 15uH/2A

CS018

0.22uF/50V

DS002 SS14A DS003 SS310

CS025

10nF/50V

CS001 0.1uF/16V16V

CS015

0.1uF/16V

CS0

30N

C/1

0pF/

50V

RS005 10K

RS008 0R

RS009 100R

CS0

31N

C/1

0pF/

50V

RS001 180R

DS001

SS14A

12

RS010 0R

LS001 CBW1608U221T

CS010

1uF/25V

CS0

32N

C/1

0pF/

50V

+CAS001

100uF/25V

CS003 0.1uF/16V16V

CS027 0.1uF/16V

RS011 12K/1%

CS0

33N

C/1

0pF/

50V

LS002 CBW2012U221T

CS009

NC/22pF/50VCS016

0.22uF/50V

CS002

10pF/50V16V

CS023

10uF/16V

CS026

22uF/6.3V

CS012

NC/22pF/50V

RS012 47K/1%

CS013

10nF/50V

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

DVB-T/T2/C SILICON TUNERTUNER POWER

DTV IF AGC

close to tunerclose to IC

CHANGHONG

20140521避免高频干扰TUNER

SDA-TSCL-T

LIFNLIFPIF_AGC

SDA-TSCL-T SCL_RF

SDA_RFSCL_RFSDA_RF

LIFPLIFN

IF_AGCD_IFAGC D_RFAGC

D_IFAGCD_RFAGC

+3.3V_TU

+3.3V_TUV_3.3VT

LIFP 3LIFN 3

SCL_RF 3,8,11SDA_RF 3,8,11

D_IFAGC 3D_RFAGC 11

Title


Date: Sheet of

S2T512_APCKTVA 0.1

T2+T+C TunerCustom

12 13Friday, July 18, 2014

Title


Date: Sheet of

S2T512_APCKTVA 0.1

T2+T+C TunerCustom

12 13Friday, July 18, 2014

Title


Date: Sheet of

S2T512_APCKTVA 0.1

T2+T+C TunerCustom

12 13Friday, July 18, 2014

C004

10pF/50V

R004 100R

C001

10pF/50V

C005

0.22uF/16V

C007

0.1uF/16V

C008

NC/56pF/50V

C003

10uF/16V

C009

NC/56pF/50V

A001 DMI21-C8I2RH

Body113

GN

D5

SCL

3

AGC

9

SDA

4

DIF

_P8

DIF

_N7

Boby410

Body212

Body311

VCC

2

CLK

_OU

T6

ANT-

DC

1

C002

1nF/50V

R003 33R

L001 CBW1608U221T

R001 33R

C006

0.1uF/16V

R002 1K

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

此元件不能放在散热器下方

丝印字样：INPUT: ~100V-240V Max 1.5A 50Hz/60HzOUTPUT: 32D1000:12V/1.8A 112V/240mA32C2000:12V/1.8A 63V/400mA32C1600:12V/1.8A 80V/300mA32D1050:12V/1.8A 67-96V/300mA

N L

使用RG-5* 4封装

OVP

FB

FB

PB-ADJUST

PB-ADJUST

GATE

CS OVPADJ

PB-ADJUST

GATE

CS

LED4- 13

LED1+ 13

VCC-head13

VCC-head 13

VCC-head13

LED1+ 13

LED4- 13

12VS

12.3V 12VS

VREF

VREF

12.3V

12.3V

PB-ADJUST 3,8

Title


Date: Sheet of

S2T512_APCKTVA 0.1

PowerCustom

13 13Friday, July 25, 2014

Title


Date: Sheet of

S2T512_APCKTVA 0.1

PowerCustom

13 13Friday, July 25, 2014

Title


Date: Sheet of

S2T512_APCKTVA 0.1

PowerCustom

13 13Friday, July 25, 2014

RP41510K

DP1

01R

L257

RP30520K

CP4

0622

0pF

CP3

0768

uF/1

00V

RP20610K

RP201240R

RP4121K

LP202TEM2011

RP420 4.7K

CP408 680pF

RP2132W/100K

RP4270.33R

SP23-2.0mm

12

RP4031.0K

NP202B

PC817

34

RP40622R

！

！

DP1

03R

L257

RP21247R

CP409100nF

DP204

FR207

！

RP4

092

RP413 4.7K

FLP102

2

1 4

3

RP1041.5M

RP20910R

LP401 LGT-150uH

DP301 MBRD10100

32

1

DP1

02R

L257

RP3042.4K

CP402

100pF/1KV

！

CP407 1uF

CP207100pF/1KV

DP2021N4007

RP40522R C

P404

1uF/

400V

RP1021.5M

CP20550V/22uF

RP417 240K

LP402TEM2011

FP10

125

0V/T

3.15

AL1

2

UP401MP4012

CS5

SL6

RT7

SYNC8

GND4

GATE3

VIN1

VDD2

CL9

REF10

FAULT11

OVP12

PWM13

COMP14

ISET15

FB16

RP4

115R

1

RP20433R

CXP101MKP62275VAC474K

RP1031.5M

CP3

0868

uF/1

00V

DP303 MUR460

RP307330F

SP33-2.0mm

12

TP401

3Pin 2.0mm

123

！

ZDP20122V1

2

CYP1011000pF

RP414 4.7K

DP302 MUR460

RP2072K

RP30610KF

！

RP2

022.

7KF

RP421 30K

CP3

0356

0u/2

5V

CP2

0810

0pF

FLP101

2

1 4

3

RP40122R

SP1

CON3-2.0mm

123

RP408470K

RP3082.2KF

RP20339K

CP306100pF/1KV

RP1011.5M

RP41910K

UP301TL431

23

1

RP416 100

QP401MMD14N251

32

！

RTP101MF72-2R5

！

CP2041nF

NP202APC817 1

2

CONP101VH-3AZHW

21

RP309100R

DP203IN4148

！

CP4

0110

0n

RP4040.33R

CP304100nF

CP410 100nF

！

RP4078.2K

RP2051.5K

！

CP301100pF/1KV

CP2062.2nF/2KV

RP110200K

DP4

021N

4007

LP201TEM2011

CP101100uF/450V

CP411 1uF

RP21010R

LP304TEM2011

RP40210K

CYP103250Vac/470P

TP202EFD30

2

6

9

5

3

1

4

12

8

7

10

11

RP30133R

CP3

0256

0u/2

5V

！

RP111100K

RP310100R

RP418 4.7K

CP2

0210

0nF

！

RP423 30K

CP4

0533

0pF

CP403100V-0.1uF

CP305100nF

RP30233RRP211

47R

RP42847K

RP109100K

CYP104250Vac/470P

DP1

04R

L257

RP4

102

RP4260.33R

CP2

0310

0pF

UP201NCP1251A

OPP/Latch3

FB2

GND1

CS4

DRV6

VCC5

RP3031K

DP401

HBR3200

TP801

4-2.0mm

1234

RP422 470K

RP4250.33R

QP2017N65

3

1 2

RP2082W/0.27R

led colour tv maintenance manual

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