Telefunken TF-LED19S46T2 Schematic

TV Productor Service Manual

DATE˖ 2016.12.02

YOUR COMPANY NAME:

YOUR MODEL NAME:

Production & Function Describtion:

Action˖

CV512L-Q24

(20/24 inch DLEDTV)

Function˖

EARPHONE, VGA,AV IN,PC AUDIO,TV2(T2/T/C),COAX,HDMI,

USB,CI,MINI_YPbPr

TV System˖

PAL SECAM

Approved Signatures:

Approved By

Customer Project

Leader

Reviewed By

Project Leader

Issued By

D.C.C.

Express Luck Industrial Limited
Address:

TEL ˖

`

No.88,BaoTong,NanRoad,Xikeng,HengGangTown,LongGangDistric,Shenzhen,Gua

ngdong, China

0086-0755-89739888

FAX˖

0086-0755-89739666

1

3

1. Basic Specifications

Working Temp˖040ć
Storage Temp˖-2060ć
Humidity˄Working˅˖1090%
Humidity˄Store˅˖1090%
LED Lifespan˄50 LumˈTube current < Rating˅˖60000 hour˄ Il=4.5Ma
25ć˅
MTBF:50000 hour (Panel Module NOT inculded)

Power requirement˖Voltage 100~240 V 50 / 60 Hz

( Note: The above specifications are suitable for most of the TV models, and
for your reference only.)

2. Maintenance & Safety

2.1 Safety Warning:

(1) The inside key components in the LED must be offered and replaced

by qualified and

appointed manufacturer. Otherwise it may generate electricshocks,

fires or other important unsafety cases.
(2) Don’t try to change the circuits without authorized permission.
(3) Ensure to study the maintenance and service manual thoroughly

before doing any of

the maintaining actions.

2.2 High Voltage Warning:

Please be highly noted the high voltages in the circuit.

2.3 Electricshocks and Fires Warning:

*Connect the insulate transformer between the AC current to the LCD
before repairing the panel.

*Take care of the Soldering Pad related to the high voltage circuit. When

there occurs

short-circuit case, please replace the overheated components in time.

*All protective equipments must be re-installed according to the original

design.

*Check the rosin joints, stack welds and the insulations, ensure there is no

objection attached.

2.4 Antistatic Warning:

*The inner circuit boards in the LCD TV are sensitive to the statics. Please

take care of the

ESD protection when replace the circuit boards.

*The circuit boards must be packed by antistatic bags.

*Please wear antistatic ring and gloves when during repairing works.

Attention:

2.5

LVDSVDD – if the LCD is in 5V, it must be switched to the setting of 5V. And

if the LCD is in

12V, it must be switched to the setting of 12V. (Switch setting: CN3 -- 5V or

`

4

12V )

3. Instruments

3.1 Multimeter:

Max Input Current : over 1A / Max Input Voltage : 500Vdc
Measurement Range : 10Mvr~100Vdc / Accuracy : 0.03%

3.2 Oscillograph

Frequency Band : over 20M /Input Impedance : over 1M
Input Capacitance : below 30pF / Max Input Voltage : 250V

3.3 PC: XGA (1024X768@60Hz)

3.4 HD Singal Generator: 480P 576P 720P 1080i@50/60HZ

3.5 DVD Player: Audio/Video output, S-VIDEO output, HDMI output.

3.6 VGA cable, S-VIDEOcable, RCA cable, YpbPr cable and HDMI cable.

4. Software Upgrade

The chip inside the LCD is designed with a FLASH ROM memory program:
it can be erased
and reprogrammed, it can be also updated via the USB port. the program is
related to the chip fucntion ---Different functions of chips need to be planted
with different versions of prgrams.

Please ugrade the new software by the USB port the instruction steps
below:

-------Please copy the new software to the USB

-------Power ON the TV and press MENU to display the main menu ,then

press / to the
OPTION menu. And then select the software in the root of your USB memory ,
Press ENTER .then press to update and to cancel.

Remarks: When the first upgrading is finished, the action of turning on the
tv will be a little slow. So when you turn on the TV at the first time, you need to
press the "power" key on the remote control several times until you turn on
the tv. Turning on the TV at the first time is very important, you need to
operate it carefully to avoid the upgrading is not successful.

`

CULTRAVIEW

FORM-70-016-01

LED TV CONTROL BOARD

SPECIFICATION

MODEL :

CV512L-Q24-11

Approved by Cultraview Approved by Customer

AUTHOR : YuKun.Lin
CHECKED BY : CHECKED BY :
APPROVED BY : APPROVED BY:

DATE:

Company’s seal:

2016.03.29

Comments :

DATE:

Please return us one original approved by you with your signatures.
客户承认签章后敬请寄回正本一份

ShenZhen Cultraview Digital Technology CO.,LTD

CULTRAVIEW

Content 目录

1. GENERAL DESCRIPTION（概述） ......................................................................... 4

2. PICTURES（主板端口图片） .................................................................................... 6

3. FEATURES（特性说明） ........................................................................................... 8

4. PRESET MODE FOR USB（USB 多媒体支持格式 ） .......................................... 10

5. ELECTRICAL CHARACTERISTICS（电气特性） ............................................... 12

6. PROTECTION CAPABILITY（保护性能） ............................................................ 13

7. INTERNATIONAL STANDARDS (国际标准) ......................................................... 14

8. INTERFACE DEFINITION（接口定义） ................................................................ 15

9. MECHANICAL DIMENSION（结构尺寸图） ....................................................... 19

10. SCHEMATICS OF IR BOARD & KEY BOARD (遥控和按键原理图) ............. 21

11. APPLICATION REQUIREMENT（应用注意事项） .............................................. 22

12. MOUNT PRECAUTIONS（组装注意事项） .......................................................... 23

13. List of key components（关键器件清单） ............................................................... 24

All rights reserve, if there is discrepancy,please refer to the actual product

2

ShenZhen Cultraview Digital Technology CO.,LTD

CULTRAVIEW

THE CHANGE LIST OF UPGRADES（升级变更列表）

Version Description Page Redaction Checked Date

V1.0 First Release ALL YuKun.Lin 2016.03.29

All rights reserve, if there is discrepancy,please refer to the actual product

3

ShenZhen Cultraview Digital Technology CO.,LTD

CULTRAVIEW

1. GENERAL DESCRIPTION（概述）

 CV512L-Q24-11’s power part is an energy-efficient ultrathin DC-line switching

power supply unit, with max 50W/115VAC input , 40W output. It fits to 24〞LED

backlight panel.

CV512L-Q24-11方案的电源部分为高效率开关电源，最大输入功率为50W,总输出

功率为40W，支持24寸LED背光屏.

 CV512L-Q24-11 is a digital and analogue TV board, it can receive the analog

television (PAL/SECAM) and digital television (DVB-T/T2/C/S2) signal. It is

suitable for the market in Europe (include UK), Australia etc.

CV512L-Q24-11是数模一体电视主板，它可以接收模拟电视(PAL / SECAM)和数字

电视(DVB-T /T2/ C/S2)信号。适用于欧洲（包括UK），澳洲等市场。

 Supports DVB-T MPEG-4 extended ASP up to 1080p@30fps.

支持DVB-T MPEG-4 扩展ASP到1080p@30fps。

 Supports H.264

支持 H.264 MP/HP@L4.1 SD 和 HD 解码。

 Supports USB 2.0 multimedia play, supports audio and video play; supports txt

and picture browse.

支持USB 2.0多媒体播放，支持音频和视频播放；支持文字、图片浏览。

 Analogue and digital HD port input signal largest support 1080P.

模拟和数字高清端口输入信号最大支持1080p。

 Support analogue & digital 1000 Pages Teletext.

支持模拟与数字 1000 页图文。

 The largest support various TFT-LCD 1920x1080 resolutions module.

最大支持各种TFT-LCD 1920x1080分辨率模块。

 The HDMI supports 1.4a, the HDCP supports 1.2.

MP/HP@L4.1

for SD and HD decoding.

HDMI 支持1.4a，HDCP支持1.2。

 The HDMI channel can support ARC or MHL function.

HDMI通道支持ARC或MHL。

 3-D video noise reduction.

All rights reserve, if there is discrepancy,please refer to the actual product

4

ShenZhen Cultraview Digital Technology CO.,LTD

CULTRAVIEW

支持3D视频降噪。

 Enhanced motion adaptive 3D Y/C separation comb filter for NTSC/PAL system.

增强动态自适应3D Y/C分离梳状滤波器的NTSC/PAL系统。

 Supports USB update.

支持USB升级

 Supports Video SDTV at 480i/576i and 480p/576p.

支持视频480i/576i 和480p/576p的标清电视。

 Supports Video HDTV at 720P and 1080i and 1080P.

支持视频720P、1080i 和1080P的高清电视。

 Supports PC RGB input up to UXGA@60Hz(165MHz).

PC RGB输入最大支持UXGA@60Hz(165MHz)。

 Reliable EMC and ESD handle

可靠的 EMC 和防静电处理

All rights reserve, if there is discrepancy,please refer to the actual product

5

ShenZhen Cultraview Digital Technology CO.,LTD

CULTRAVIEW

2. PICTURES（主板端口图片）

The optional function are marked with“*”.

带“*”为可选功能

Europe Board Type（欧洲版型）:
FRONT VIEW （前视图）

EARPHONE VGA SCART

SIDE VIEW（侧视图）

HDMI *USB

Australia Board Type（澳洲版型）:
FRONT VIEW （前视图）

PC

AUDIO

MINI

YPBPR

*TV1(S2) TV2 *COAX

MINI

AV

CI

CVBS L R

EARPHONE VGA

All rights reserve, if there is discrepancy,please refer to the actual product

AV

PC AUDIO *TV1(S2) TV2

*OPTICAL

6

CULTRAVIEW

SIDE VIEW（侧视图）

ShenZhen Cultraview Digital Technology CO.,LTD

HDMI *USB

EXTERNAL CONNECTORS

Y Pb Pr

YPBPR

YPBPR-IN AV-IN

Y CVBS

Pb(Cb) Audio_L

Pr(Cr) Audio_R

GND GND

All rights reserve, if there is discrepancy,please refer to the actual product

7

ShenZhen Cultraview Digital Technology CO.,LTD

CULTRAVIEW

3. FEATURES（特性说明）

PANEL

ATV

DTV

Type（类型）

Resolution
（最大分辨率）

Interface（接口）
Voltage (电压)

Receiving range
（接收范围）

Input Impedance
（输入阻抗）

Video System
（视频制式）

Sound System
（声音制式）

Receiving range
（接收范围）

Input Impedance
（输入阻抗）

Bandwidth
（带宽）

Modulation
（调制）

Video System
（视频制式）

Sound System
（声音制式）

TFT-LCD/LED

Max. 1920X1080

Single/ Double LVDS

3.3V, 5V, 12V

48.25MHz – 863.25MHz

75Ω

PAL ,SECAM

BG, DK, I

NICAM/A2

VHF (174MHz – 230MHz)

UHF (474MHz - 862MHz)

75Ω

7MHz/8MHz

DVB-T:COFDM QPSK, 16QAM, 64QAM

DVB-T2: COFDM QPSK, 16QAM ,64QAM , 256QAM

DVB-C:16QAM, 32QAM, 64QAM, 128QAM, 256QAM

DVB-S2: QPSK, 8PSK

MPEG-2 MP@ML, MPEG-2 MP@HL, H.264

MPEG-1 Layer 1/2, MPEG-2 Layer 2, DD, DD+

RGB

AV

YpbPr

HDMI

SCART

Video Level
（视频信号幅度）

Format（格式）

Color system
（彩色制式）

Video Level
（视频信号幅度）

Video Level
（视频信号幅度）

Format（格式）

Format（格式）

Video（视频）

All rights reserve, if there is discrepancy,please refer to the actual product

0.7Vp-p@75ohm

Max UXGA@60Hz

PAL/NTSC/SECAM

1Vp-p@75ohm

Y:1Vp-p@75ohm, PbPr:0.7Vp-p@75ohm

480i, 480p, 576i, 576p, 720p, 1080i, 1080p

480i, 480p, 576i, 576p, 720p, 1080i, 1080p

CVBS&RGB input, CVBS output

8

ShenZhen Cultraview Digital Technology CO.,LTD

CULTRAVIEW

SCART

AUDIO INPUT

AUDIO OUTPUT

Keyboard

Video output/input
（视频输出/输入）

Audio output/input
（音频输出/输入）

PC Audio

CVBS Audio

Component audio

Max Output Power
（最大输出功率）

Power，Menu，Source，CH+，CH-，VOL+，VOL­电源，菜单，信号源，频道+，频道-，声音+，声音-

RBG: 0.7Vp-p@75ohm

CVBS: 1Vp-p@75ohm

500mVrms

Audio Level 0.2----2 Vrms

2 X3W @ 4ohm THD<10%

All rights reserve, if there is discrepancy,please refer to the actual product

9

ShenZhen Cultraview Digital Technology CO.,LTD

CULTRAVIEW

4. PRESET MODE FOR USB（USB 多媒体支持格式 ）

USB FORMAT MODE

Media

（媒体）

MOVIE

File Exit.

（扩展名）

.avi

.mp4/
.mpeg4

.ts/ .trp

.mpg/
.mpeg

.mkv

.mov

.dat

.vob

.rm/
.rmvb

Xvid,MPEG-4,H.264,

(Divx Need license)

MPEG-2,MPEG-4,H.

MPEG-1,MPEG-2,H.

Xvid,RV30,RV40,VC-

MPEG-1

MPEG-2

RV30,RV40 AAC,COOK

Codec （编码解调器）

Video（视频） Audio（音频）

MJPEG

WMV9/VC-1

264,Xvid,MJPEG

264,VC-1

MPEG-1,MPEG-2

MPEG-2/4,H.264,

1(Divx Need

license)

MPEG4,H264,MJP

EG

MP3, WMA,

AAC,PCM

Need

(AC3

license

AAC,PCM

(AC3

license

MP1/MP2/MP

3,AAC(AC3

Need license

MP1/MP2/MP

3,AAC,PCM

(AC3

license

MP3,AAC,

PCM,COOK

(AC3

license

MP3,AAC,PC

M,AMRNB

MP1/MP2/MP

3,PCM

(AC3

license

)

MP3,

Need

)

Need

)

Need

)

MP1

Need

)

Remark

The Max Resolution
And Frame Rate:
1280X720@30fps
Max Data Rate: 20
Mbps

The Max Resolution

)

And Frame
Rate:1080p@30fps
Max Data Rate: 20
Mbps

The Max Resolution
And Frame
Rate:1080p@30fps
Max Data Rate: 20
Mbps

Resolution:
800x600(RV30)
1280x720(rv40)

PHOTO .jpg

All rights reserve, if there is discrepancy,please refer to the actual product

Progressive DCT Max Resolution:

10

ShenZhen Cultraview Digital Technology CO.,LTD

CULTRAVIEW

PHOTO

MUSIC

TEXT .txt

.jpeg

.bmp

.png

.mp3

.wmv

.mp4/
.aac/
.m4a

1920×1080

Baseline DCT

----

----

--- MP3

--- PCM

--- AAC

ANSI/UNICODE GB/UTF8 File Size: Max 10MB

Max Resolution:
7680×4320

Max Resolution:
1920×1080
Pixel Depth: 8/24/32 bit

Max Resolution:
1920x1080

Sample Rate:
32K~48KHz
Bit Rate: 32K~320Kbps
Channel: Mono/Stereo

Sample Rate:
8K~48KHz
Bit Rate: 24K~384Kbps
Channel: Mono/Stereo

Note：

1）This product includes the following optional patented technologies : Dolby, DIVX, SRS ,
etc. If you need to use these patented, please provide the patent license to us, so that the
product can meet your requirements.

(此产品包括如下可选的专利技术：DOLBY、DIVX、SRS 等，如您需要开通这些功能，请提
前提供相关专利许可给到我司，以便产品能满足您的要求。)

2）USB only support PHOTO, MUSIC and MOVIE. The system automatically classified
files, only show the supported files.
3）Support hard disk，the maximum storage capacity is 1T.

4) Photo non-support EXIF format.

5) Flash non-support animation.

6) Support for text files.

All rights reserve, if there is discrepancy,please refer to the actual product

11

ShenZhen Cultraview Digital Technology CO.,LTD

CULTRAVIEW

5. ELECTRICAL CHARACTERISTICS（电气特性）

5.1 Input Electrical Specifications

Input Minimum Nominal Maximum Unit

Voltage 90 115/230 264 Vac

Current —— —— 1.5 A

Frequency 47 50/60 63 Hz

Efficiency ≥80%min(Full load with input AC voltage of 115Vac @

Standby Power
Consumption

Inrush current Cannot be damaged components

Leakage Current Less Than 0.35mA, 240Vac input

Input Fuse T3.15A/250VAC

5.2 LED Driver Power Output Connector& out put characteristics

(LED 背光供电控制接口与输出特性)

注意：

1. 标准配置可与较多恒流规格任意搭配。

2. 可通过软件控制背光电流大小，具体的背光电流值依据客户的具体需求而定。推荐电流在
600mA以内。

3. CV512L-Q24-11匹配背光功率15W以下，匹配背光电压范围18-60V间，主推单路背光输出。
Notice：1.Standard configurations above could match any following backlight Spec.

2.Backlight current can be controlled by software according to customer's
requirement. It is recommended that the current should less than 600mA.

3. CV512L-Q24-11with backlight power under 15W, and backlight voltage between
18-60V. It mainly for single backlight output.

电源、背光电压功率
Power, Backlight voltage and power value,

【功率:40W】电源输出12V;恒流：18V-54V/15W
【Power:40W】 Power Output 12V;backlight voltage and power value:

18V-60V/15W

Location（位置）: PJ1

Pin assignments: Table.

(输入特性)

60Hz and 230Vac @ 50Hz)

≤0.5W At 240Vac input and no load condition

Pin Pin connection Function

1 LED+ LED power supply

2 LED- LED current sense for string

All rights reserve, if there is discrepancy,please refer to the actual product

12

ShenZhen Cultraview Digital Technology CO.,LTD

CULTRAVIEW

Location（位置）: PJ2

Pin assignments: Table.

Pin Pin connection Function

1 LED+ LED power supply

2 LED- LED current sense for string

3 LED- LED current sense for string

Location（位置）: PJ4
Note: PJ4 : (直插 间距是 2.0 毫米)

Pin assignments: Table.

Pin Pin connection Function

1 LED- LED current sense for string

2 LED- LED current sense for string

3 LED+ LED power supply

4 LED+ LED power supply

5 LED- LED current sense for string

6 LED- LED current sense for string

6. PROTECTION CAPABILITY（保护性能）

LED Short Protection: （LED 短路保护）

Auto restart (自动恢复)

LED Open Protection: （LED 开路保护）

Shut down or auto restart （关断或自动恢复）

Fuse protection（保险丝过流保护）

The Fuse inside the power supply shall open when the AC input current is over the

rated current of fuse. This Fuse protection will cause switching power supply to fail.

（当 AC 输入电流超过电源内置保险丝的额定电流时，保险丝必须熔断，呈开路状态，
保险丝保护启动后电源将不能启动。）

All rights reserve, if there is discrepancy,please refer to the actual product

13

ShenZhen Cultraview Digital Technology CO.,LTD

CULTRAVIEW

7. INTERNATIONAL STANDARDS (国际标准)

EMI standards（EMI 标准）

The power supply shall compliance with the following radio disturbance Criterion.

该电源应符合下列无线电干扰标准。

Sound and television broadcast receivers and associated equipment

EN55013 Sound and television broadcast receivers and associated equipment

radio disturbance characteristics limits and methods of measurement

GB13837 声音和电视广播接收机及有关设备无线电干扰特性限值和测试方法
FCC CFR 47 Part 15 subpart B 美国联邦通信法规第 47 卷 15 章内无意式的辐射器材的相关
规定

EMS standards（EMS 标准）

 Electrostatic Discharge Immunity Test: IEC-1000-4-2 8KV, Criteria B

（防静电测试标准：IEC-1000-4-2 touch discharge ±4KV,air discharge ±8KV,
Criteria B）

 EFT/Burst Immunity Test: IEC-1000-4-4 1KV, Criteria B

（快速脉冲群测试标准：IEC-1000-4-4 1KV, Criteria B）

Safety Compliance （安规依据）

Design to meet : IEC60950 / 2005; IEC60065

（设计依据：IEC60950 / 2005; IEC60065）

Isolation（绝缘性能）

Insulation resistance（绝缘阻抗）

Input To Output DC500V 50MΩmin (at room temperature)

Input To PG DC500V 50MΩmin (at room temperature)
Insulation voltage（绝缘耐压）

Input To Output 3500Vac 50Hz 1minute ≤10mA

Input To PG 1500Vac 50Hz 1minute ≤10mA

All rights reserve, if there is discrepancy,please refer to the actual product

14

ShenZhen Cultraview Digital Technology CO.,LTD

CULTRAVIEW

8. INTERFACE DEFINITION（接口定义）

All jacks recognize the square pad as first pin.

The optional connectors and terminals are marked with“*”.

带“*”为可选连接器和端子

J4 (2X15pin/2.0mm)：LVDS Interface

NO. SYMBOL DESCRIPTION

1 VCC Power Supply For Panel

2 VCC Power Supply For Panel

3 VCC Power Supply For Panel

4 GND Ground

5 GND Ground

6 NC NC

7 RXO0- LVDS ODD 0- Signal

8 RXO0+ LVDS ODD 0+ Signal

9 RXO1- LVDS ODD 1- Signal

10 RXO1+ LVDS ODD 1+ Signal

11 RXO2- LVDS ODD 2- Signal

12 RXO2+ LVDS ODD 2+ Signal

13 GND Ground

14 GND Ground

15 RXOC- LVDS ODD Clock- Signal

16 RXOC+ LVDS ODD Clock + Signal

17 RXO3- LVDS ODD 3- Signal

18 RXO3+ LVDS ODD 3+ Signal

19 RXE0- LVDS EVEN 0- Signal

20 RXE0+ LVDS EVEN 0+ Signal

21 RXE1- LVDS EVEN 1- Signal

22 RXE1+ LVDS EVEN 1+ Signal

23 RXE2- LVDS EVEN 2- Signal

24 RXE2+ LVDS EVEN 2+ Signal

25 GND Ground

26 GND Ground

27 RXEC- LVDS EVEN Clock- Signal

28 RXEC+ LVDS EVEN Clock + Signal

All rights reserve, if there is discrepancy,please refer to the actual product

15

ShenZhen Cultraview Digital Technology CO.,LTD

CULTRAVIEW

29 RXE3- LVDS EVEN 3- Signal

30 RXE3+ LVDS EVEN 3+ Signal

J8 PANEL POWER SUPPLY (3PIN/2.54)

NO. SYMBOL DESCRIPTION

1 5V 5V Panel Power supply

2 VCC Panel Power supply

3 12V +12V Panel Power supply

*J6 PANEL POWER SUPPLY (2PIN/2.54)

NO. SYMBOL DESCRIPTION

1 3.3V +3.3V Panel Power supply

2 VCC Panel Power supply

*J9(3pin/2.0mm) IIC CONNECTOR

NO. SYMBOL DESCRIPTION

1 SDA IIC DATA

2 SCL IIC CLOCK

3 GND Ground

JA10 SPEAKER CONNECTOR(4PIN/2.54)

NO. SYMBOL DESCRIPTION

1 ROUT Audio Right channel Output

2 GND Ground

3 GND Ground

4 LOUT Audio Left channel Output

*J13(4pin/2.0): INTERNAL USB

All rights reserve, if there is discrepancy,please refer to the actual product

16

ShenZhen Cultraview Digital Technology CO.,LTD

CULTRAVIEW

NO. SYMBOL DESCRIPTION

1 GND Ground

2 DP USB Data+

3 DM USB Data-

4 +5V +5V DC Power for USB

*J14 (8pin/2.0): DVD POWER&CONTROL

NO. SYMBOL DESCRIPTION

1 DVD_STB DVD Standby Control

2 DVD_AUTO DVD AUTO

3 DVD_IR IR Data Transfer to DVD

4 +12V +12V DC Power Supply for DVD

5 GND Ground

6 GND Ground

7 +5V +5V DC Power Supply for DVD

8 +5V +5V DC Power Supply for DVD

J16 (14pin/2.0): KEY&IR&LED CONNECTOR

NO. SYMBOL DESCRIPTION

1 GND Ground

2 K7 Key7(Reserved)

3 ON/OFF POWER KEY

4 VOL+ VOL+ KEY

5 VOL- VOL- KEY

6 INPUT INPUT KEY

7 CH+ CH+ KEY

8 CH- CH- KEY

9 MENU MENU KEY

10 GND Ground

11 IR IR Receiver

12 LED_G Green Indicator

13 LED_R Red Indicator

All rights reserve, if there is discrepancy,please refer to the actual product

17

ShenZhen Cultraview Digital Technology CO.,LTD

CULTRAVIEW

14 +5V +5V DC Power Supply

*J19 (11pin/2.0)：INTERNAL YPBPR&AUDIO CONNECTOR

NO. SYMBOL DESCRIPTION

1 GND Ground

2 Y YpbPr-Y Input

3 GND Ground

4 Pr YpbPr-Pr Input

5 GND Ground

6 Pb YpbPr-Pb Input

7 LIN Left Channel Input

8 GND Ground

9 RIN Right Channel Input

10 GND Ground

11 NC NC

POWER Debug

J30(2pin/2.0):



NO. SYMBOL DESCRIPTION

1 +12V +12V power supply

2 GND Ground

PCON1: AC INPUT CONNECTOR (交流输入接口)

NO. SYMBOL DESCRIPTION

1 L LIVE（火线）

2 NC NC
3 N NEUTRAL（零线）

All rights reserve, if there is discrepancy,please refer to the actual product

18

ShenZhen Cultraview Digital Technology CO.,LTD

CULTRAVIEW

9. MECHANICAL DIMENSION（结构尺寸图）

Europe Board Type :

#

EARPHONE

#

AV

MINI

CI

MINI

YPBPR

USB

HDMI

4

-

4

0

U

N

C

*

2

VGA TV2 COAX

4

-

4

0

U

N

C

*

2

SCART TV1(S2)

PC_AUDIO

AV

MINI

CI

MINI

YPBPR

USB

HDMI

EARPHONE

VGA

SCART TV1(S2)

PC_AUDIO

TV2

OPTICAL

The thickness of PCB board: 1.2 mm
Component the tallest altitude: 16.5mm
Install diameter inside the bore 3.5 mm

All rights reserve, if there is discrepancy,please refer to the actual product

19

Australia Board Type：

CULTRAVIEW

ShenZhen Cultraview Digital Technology CO.,LTD

YPBPR

USB

#

4

-

4

0

U

N

C

*

2

EARPHONE

#

EARPHONE

VGA TV2

4

-

4

0

U

N

C

*

2

VGA TV2 OPTICAL

SCART TV1(S2)

SCART TV1(S2)

PC_AUDIO

PC_AUDIO

The thickness of PCB board: 1.2 mm
Component the tallest altitude: 16.5mm
Install diameter inside the bore 3.5 mm

COAX

HDMI

HDMI USB YPBPR

All rights reserve, if there is discrepancy,please refer to the actual product

20

ShenZhen Cultraview Digital Technology CO.,LTD

CULTRAVIEW

10. SCHEMATICS OF IR BOARD & KEY BOARD
(遥控和按键原理图)

All rights reserve, if there is discrepancy,please refer to the actual product

21

ShenZhen Cultraview Digital Technology CO.,LTD

CULTRAVIEW

11. APPLICATION REQUIREMENT（应用注意事项）

 Relative humidity ≤80%

相对湿度≤80%

 Store temperature -10~+60 ℃

存储温度-10~+60 ℃

 Use temperature 0~+40 ℃

使用温度 0~+40 ℃

 The procedure of the whole machine assembles and transports need to attend

ESD transaction.

整机装配和运输过程中需要注意 ESD 保护。

 The hole of each port does not be opened too small, especially the HDMI port

hole, avoid the whole set morphing to cause the extrusion of port when
installing.

每个端口的开孔不应开得太小，尤其是 HDMI 端口，避免装配挤压导致端口变形。

 The hole of RGB socket is recommended the situation of not using the screw

stationary on the RGB socket to fix on the structure board.

VGA 端口上的螺丝柱建议是不使用螺丝固定到结构挡板上。

 The connected wire which between the other boards and this board can't be

leaded too long, or affect performance and image quality.

其他外接模块与电视主板的连接线长度不要太长，以免影响性能和图像质量。

 The whole set inner wires matching reasonable, each connected wire try to not

directly cross the PCB board, especially cross over from the main IC and power
module, avoid affect the whole set EMC performance.

整机内部线材装配要合理，各连接线尽量不直接穿过 PCB 主板，尤其是横跨主
芯片和电源模块，避免影响整机的 EMC 性能。

 in order to obtain better EMC effect of the whole set, we suggest the LVDS

twisted pair wire between the main board and panel must be tied up well and try
to use shielding wire. If it’s possible, try to put on the magnetic belt ring on the
wire which near the board terminal.

为了获得更好的整体 EMC 效应，我们建议主板和面板之间的 LVDS 双绞线必须绑
好，尽量使用屏蔽线。如果可能的话，尽量把磁环放在靠近主板端。

 The HDMI and HDCP on the main board are all passed the related certifications,

but we just provide testing certification of the inner usage standard. If you need
to use legal HDMI and HDCP, please apply related association as formal
member by yourself.

主板上的 HDMI 和 HDCP 已通过了相关的认证，但我们只提供内部使用的标准的
测试认证。如果您需要使用合法的 HDMI 和 HDCP 认证，请先成为相关协会的会
员。

 There is ROHS identification on the board and package, the board match

ROHS standard.

主板和包装带都符合

ROHS 标准。

All rights reserve, if there is discrepancy,please refer to the actual product

22

ShenZhen Cultraview Digital Technology CO.,LTD

CULTRAVIEW

12. MOUNT PRECAUTIONS（组装注意事项）

Note1: The H should be greater than or equal 9mm, otherwise you must add
the mylarunder PCB bottom.
H的高度必须大于等于9mm,如果小于9mm,则必须在PCB底层加麦拉片绝缘.
Note2: The D should be less than 8mm .Mount the power supply unit to the
screw fixing columnusing M3 screw. The maximum value of the tightening
torque is 0.4N-M.
D的直径须小于8mm，将电源锁在螺丝柱上需使用M3的螺丝。最大扭力为0.4N-M。
Note3: The Power supply unitis usually designed without the case. Please take
care about ESD at anytime.
因为本产品为无外壳之设计, 故在任何时候均应注意静电防护。

All rights reserve, if there is discrepancy,please refer to the actual product

23

ShenZhen Cultraview Digital Technology CO.,LTD

CULTRAVIEW

13. List of key components（关键器件清单）

序
号

名称 位号 规格型号 品牌/供应商

1 主芯片 U7 S2T512 S2 TeK

24MHZ-10PF-20PPM 49US-SMD ROSON ROSON

X3

24MHZ-10PF-20PPM HC-49SMD TKD TKD
27M-20PF-10PPM 49US-SMD ROSON ROSON

2 晶振

X2

27M-20PF-10PPM HC-49SMD TKD TKD

24.576M-12PF-10PPM HC-49S TKD TKD

X1

24.576M-12PF-10PPM HC-49US ROSON ROSON
RDA5160 RDA

U111

3 高频头

R840 Rafael
R842 Rafael

RDA5815M RDA

U113

AV2012 北高智

4

Nand

FLASH

U10

GD25Q64CSIGR GD

W25Q64FVSIG WINBOND

YD1517P YD

5 功放 UA100

TDA1517 NXP

序号 关健件

名称.

生产厂家（英文） 生产厂家（中文） 型号 规格

GUANGDONG SOUTH
HONGMING
ELECTRONIC
SCIENCE &
TECHNOLOGY CO
LTD

广东南方宏明电子科
技股份有限公司

F

认证证书号
（CCC/CQC/VDE/
UL）

VDE:

40036393
UL:E154899
CQC03001003160

VDE:40008912
UL: E199069

CQC12001084626

VDE: 40022942
UL: E252221
CQC:

04001011968

VDE: 40001804
UL: E146544
CQC:

11001055510

24

1

Y1 电容
PCY2,PC
Y4,
PCY5

Hsuan Tai
Electronics
CO .,LTD

Dongguan
Easy-gather
Electronic Co.,
Ltd.

WALSIN
TECHNOLOGY CORP

All rights reserve, if there is discrepancy,please refer to the actual product

暄泰电子（苏州）有
限公司

东莞市易利嘉电子有
限公司

广州汇侨电子有限公
司

CY

DCF

AH

PCY2,PCY5/68
0PFPCY4/1000
PF;
min 250Vac

ShenZhen Cultraview Digital Technology CO.,LTD

CULTRAVIEW

GCE (Dongguan)
Electronics
Co.,Ltd

DONGGUAN CITY
DAFU
ELECTRONICS CO
LTD

ULTRA TECH
XIPHI
ENTERPRISE
CO.LTD

Hsuan Tai
Electronics
CO .,LTD

Carli
Electronics
Co.LTD

东莞市莞创电子有限
公司

东莞市达孚电子有限
公司

台湾昱电实业股份有
限公司

暄泰电子（苏州）有
限公司

东莞东坑坑美凯励电
子厂

G Y1

CT7

HQX

MCY

MPX

0.47uF/min
275Vac

VDE: 40040844
UL: E464834
CQC:

14001115094

VDE: 40041523
UL: E465278
CQC14001119741

UL：E183780
VDE：40015608
CQC:

03001003067

VDE:125205
UL: E199069

CQC:
12001084625

UL：E120045
VDE:40008520
CQC:

12001069506

3

2

X2 电容
PCX1

保险丝
PF1

Dongguan
Easy-gather
Electronic Co.,
Ltd.

SHENZHEN
SHENFENG
ELECTRONICS CO
LTD

WINDAY
ELECTRONIC
INDUSTRIAL CO
LTD

SHEN ZHEN JING
YU ELECTRONICS
CO , LTD

DONGGUAN BETTER
ELECTRONIC
TECHNOLOGY CO
LTD

东莞市易利嘉电子有
限公司

深圳市深峰电子有限
公司

威迪电子(东莞)有限
公司

深圳京裕电子有限公
司

东莞贝特电子科技股
份有限公司

MKP­X2

CBB6
2

MPX

CBBX
2

932

0.47uF/min
275Vac

3.15A/250V

VDE: 40022258
UL: E252221
CQC:

07001021816

VDE: 40031777
UL: E345591
CQC:

12001067220

VDE: 40030283
UL: E302125
CQC:

05001012269

VDE:40025597
UL:E230035
CQC:0700101881

4

VDE:40033369
UL:E300003
CQC:

11012062690

All rights reserve, if there is discrepancy,please refer to the actual product

25

ShenZhen Cultraview Digital Technology CO.,LTD

CULTRAVIEW

Shenzhen Lanson
Electronics
CO.,LTD

EVER ISLAND
ELECTRIC CO LTD
& WALTER
ELECTRIC

XC Electronics
(Shenzhen) Co.,
Ltd.

LITTELFUSE
WICKMANN WERKE

LITE-ON
TECHNOLOGY CORP

深圳市良胜电子有限
公司

东莞华德电器有限公
司

旭程电子(深圳)有限
公司

LITTELFUSE
WICKMANN WERKE

光宝电子有限公司

SMT

2010

5TE

392

LTV­817

Di ≥0.4mm,
Ex ≥8.0mm

UL: E221465
VDE:40012592

CQC:
05012014400

UL：E220181
VDE：40018781
CCC20040102071

23786

UL:E249609
VDE:40029550
CQC:0901203304

9

UL:E67006
VDE:126983
CQC:0701202116

2

UL：E113898
VDE：40015248
CQC:1000105442

0

4

5

光藕
PU5

PCB 板材

EVERLIGHT
ELECTRONICS CO
LTD
COSMO
ELECTRONICS
CORP
Kingboard
Electronic Raw
Material
(JiangYin)LTD
SHANTOU
FENGLIDA
ELECTRONICS
TECHNOLOGY CO
LTD
TREASURE
ELECTRONIC
TECHNOLOGY
(SHENZHEN) LTD
GUANG DONG HUI
ZHOU DAYA BAY
MILLION
SOURCESP.C.B
CO.,LTD.

亿光电子工业股份有
限公司

冠西电子企业股份有
限公司

建滔电子材料（江阴）
有限公司

汕头丰利达电子科技
有限公司

卓穗电子科技（深圳）
有限公司

惠州市大亚湾科翔科
技电路板有限公司

EL81
7

K101
0

KB-6
160

KB-6
160

KB-6
160

KB-6
160

Di ≥0.4mm,
Ex ≥8.0mm

Di≥0.4mm,
Ex >7.0mm

Min
Thickness:

1.2mm V-0 级

UL:E214129
VDE:132249
CQC:0800102276
2

UL:E169586
VDE:101347
CQC:1000104955
5

UL:E123995
CQC:

09001031617

CQC:1313410067
3

CQC:0800102294
9

CQC:1000104981
2

All rights reserve, if there is discrepancy,please refer to the actual product

26

5-1

CULTRAVIEW

6

7

PCB 成品

热敏电
阻 PTH1

插座
PCON1

MILLION SOURCES
CO LTD HK

EXPRESS
ELECTRONICS LTD

SHENZHEN
VICTORY
ELECTRTONIC
TECHNOLOGY CO
LTD
LONGNAN
CHAMPION ASIA
ELECTRONIC
TECHNOLOGY CO.，
LTD.
RONG HUI
ELECTRONICS
(HUIZHOU) CO
LTD
SHANTOU
FENGLIDA
ELECTRONICS
TECHNOLOGY CO
LTD
TREASURE
ELECTRONIC
TECHNOLOGY
(SHENZHEN) LTD

NANJING SHIHENG
ELECTRONICS CO
LTD

THINKING
ELECTRONIC
INDUSTRIAL CO
LTD
THINKING
ELECTRONIC
INDUSTRIAL CO
LTD
ZHEJIANGJINDA

ELECTRIC

ShenZhen Cultraview Digital Technology CO.,LTD

MS-1
惠州市大亚湾科翔科
技电路板有限公司

扬 宣 电 子 （清
远） 有 限 公 司

深圳万基隆电子科技
有限公司

龙南骏亚电子科技有
限公司

荣晖电子（惠州）有
限公司

汕头丰利达电子科技
有限公司

卓穗电子科技（深圳）
有限公司

南京时恒电子科技有
限公司

兴勤电子工业股份有
限公司

兴勤电子工业股份有
限公司

浙江津达有限公司

(KB-

6160

)

10V0

(KB-

6160

)

F-D

F-D

RH-3

FLD-

02

(KB-

6160

)

T-D

(KB-

6160

)

MF72

-3D1

1

SCK-

037

SCK-

035

3.96T­02

Min
Thickness:

1.2mm

3ohm, Min 3A

250V, min
7A,V-0, 85

E198407

E157925

UL:E254215
CQC:0600101650
7

UL:E254215
CQC ：
15001125105

UL:E252098
CQC:
08001027825

UL:E347210

UL:E254667

UL:E241319
CQC：
04001010556

UL：E138827
CQC：

05001011985

UL：E138827
CQC：

05001011993

UL: E237523

All rights reserve, if there is discrepancy,please refer to the actual product

27

ShenZhen Cultraview Digital Technology CO.,LTD

CULTRAVIEW

CO.,LTD degree C

8

Transfo
rmer
（PT1）

BOBBIN

WIRE

TAPE

VARNISH

TUBE

Multi-l
ayer
Insulat
ed
Winding
Wire

LAND WIN
ELECTRONIC CORP

ZheJiang zhuoLi
Electronic
Co,Ltd
SHENZHEN
XIEXING
ELECTRONICS
CO.,LTD

CHANG CHUN
PLASTICS
CO.,LTD.

SHANTOU
SHENGANG
ELECTRICAL
INDUSTRIAL
CO.,LT
ZHEJIANG HONGBO
TECHNOLOGY
CO.,LTD.
JINGJIANG
JINGYI ADHESIVE
PRODUCT CO.,LTD
ZHUHAI
CHANGXIAN NEW
MATERIALS
TECHNOLOGY CO
LTD

YUEYANG GREEN
TECHNOLOGY CO
LTD
DONGGUAN LING
FREE HARDWARE
PLASTICS
PRODUCT CO LTD
SHENZHEN DARUN
SCIENCE AND
TECHNOLOGY
CO.,LTD
GREAT LEOFLON
INDUSTRIAL
CO.,LTD

新扬麟电子（深圳）
有限公司

浙江卓立电子有限公司 ZL39

深圳市协兴电子有限
公司

长春人造树脂股份有
限公司

汕头深港电子材料有
限公司

浙江洪波科技股份有
限公司

靖江市精益胶粘制品
有限公司

珠海长先化学科技有
限公司

岳阳市格瑞科技有限
公司

东莞市领飞五金塑胶
制品有限公司

深圳市大润科技有限
公司

蓝菱实业有限公司

3961

P

63-A

BYQ-

250

T375

J

T200

HF

2UEW

/130

2UEW

/155

JY25

-A(b) 130℃ E246950

E962 130℃ E335405

JX-1

150(

a)

LING

FREE

PTFE

TUBE

DRTIW-

B

TRW(B)

UL: E159426

UL:E239965

150℃

130℃

155℃

150℃

200℃

130℃ E335841

130℃

E59481

E239508

E221719

E303754

E352366

E211989

All rights reserve, if there is discrepancy,please refer to the actual product

28

ShenZhen Cultraview Digital Technology CO.,LTD

CULTRAVIEW

9

10

11

Inducta
nce
PLF3

Wire

Bleeder
Resisto
r
PR1,PR2
,
PR3,PR4

Mylar
Sheet

ShenZhen
Cultraview
Digital Techn
ology CO.,LTD

DONG GUAN YIDA
INDUSTRIAL CO
LTD

--

-- 旺诠电子有限公司 --

-- 三星电机有限公司 -- 1.5Mohm, 1/4W --

--

CHENGDU
KANGLONGXIN
PLASTICS
CO.,LTD
MIANYANG
LONGHUA FILM CO
LTD
SABIC JAPAN L L
C
SICHUAN
DONGFANG
INSULATING
MATERIAL CO LTD

深圳市金锐显数码科
技有限公司

东莞益达实业有限公
司

国巨电子(东莞)有限
公司

华新科技股份有限公
司

成都康隆鑫塑业有限
责任公司

绵阳龙华薄膜有限公司 PC-7

SABIC JAPAN L L C

SICHUAN DONGFANG
INSULATING
MATERIAL CO LTD

DG-1

98

UEW

--

-- 1.5Mohm, 1/4W --

KLX

FRPC

-870

B

70

FR50

0

DFR3

738A

（d）

130℃

1.5M ohm,
1/4W

1.5M ohm,
1/4W

Min 0.4mm

E344055

--

--

E315185

E254551

E207780

E199019

All rights reserve, if there is discrepancy,please refer to the actual product

29

5

CULTRAVIEW

4

3

2

1

+5V_Standby POWER 3A 5V &12V Switch Power

C5
100nF/16V

0

U1

100K

1
5
4

SY8113B

BS
IN
EN

2

12VU

D D

PC11

+

470uF/16V

C410uF/16V

R1

C3100nF/16V

0
0
0
0
0 R101 200K

0
0
0

6

L1 4.7uH/3A

LX

3

FB

GND

Vout= 0.6*(1+R1/R2)

R1

R2

R5

R3

1V System Power 2A

C16
100nF/16V

U3

R95 100R

SY8120B1

1
5
4

R12
100K

NC

BS
IN
EN

GND

2

6

L2 2.2uH/2.2A

LX

3

FB

Vout= 0.6*(1+R1/R2)

R1

R17

68K_1%

R2

R16

82K_1%

12VU

1V_EN

C C

C1210uF/16V

C8100nF/16V

0
0
0
0
0

100K_1%

13K_1%

Rb

0
0
0
0
0
0
0

0
0
0

V_1V

5VU

C11

100nF/16V

C24100nF/16V

TP3
V_1V

5VU
TP2

1

1

C20

10uF/6.3V

C7

+

NC

100uF/16V

C21

10uF/6.3V

C9

C22

10uF/6.3V

10uF/6.3V

C10

10uF/6.3V

<11>

PowerON

PowerON

L:ON
H:Standby

3.3V System Power

5VA

C1

100nF/16V

3.3VU

R86
10K

NC

C111

100nF/16V

NC

U2
1117-3.3V

3

VIN

0
0
0
0

R93 10K

VOUT

PAD

GND

1

TP6

12VU

1

2

<Module>

R99

R94 10K

NC

47K

0
0

1

5VU

R98

4K7

1V_EN

1

0
0
0

C118

Q4
3904

1uF/6.3V

2 3

C122

100nF/16V

Q5
3904

2 3

Q7 GV3407

1

0
0
0

3

12VA12VU

C145
100nF/16V

DVD
DVD

Q1 GV3407

2

1

0
0

5VA5VU

3

100nF/16V

C83

+3.3V STANDBY POWER

TP1

3.3VA

3.3VA

2

1

4

C17100nF/16V

C13

10uF/6.3V

C70

100nF/16V

3

0
0

0

U8
1117-3.3V

VIN

VOUT

1

GND

PAD

2
4

TP8

3.3VU

3.3VU5VU

1

C90100nF/16V

C87

10uF/6.3V0

1.5V DDR Power

Vout=Vrefx(1+(RF2/RF1))+IadjxR2
Vref=1.25V

B B

A A

5VA

C82

100nF/16V

3

U5
1117-ADJ

VIN

0
0
0
0
0
0

1

VOUT

PAD

ADJ

2
4

RF1

RF2

R64

470R_1%

R68
100R_1%

TP5

1.5VA

1

C59 100nF/16V

1.5VA

C53 10uF/6.3V

1

1

MARK

5

4

M1

orientpad

M2

orientpad

1

M3

orientpad

1

A9

AHOLE138

1

A6

AHOLE138

1

A5

AHOLE138

1

3

A4

AHOLE138

1

A1

AHOLE138

1

A3

AHOLE138

1

A2

AHOLE138

1

A10

AHOLE138

1

A8

AHOLE138

2

1

A7

AHOLE138

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev
Custom

Custom

Custom
Date: Sheet of

Date: Sheet of

Date: Sheet of

Power Supply

Power Supply

Power Supply

CV512L-Q24

CV512L-Q24

CV512L-Q24

316Wednesday, March 30, 2016

316Wednesday, March 30, 2016

316Wednesday, March 30, 2016

1

11

11

11

5

CULTRAVIEW

4

3

2

1

HDMI_ARC

MHL

5V_MHL5VU

5
1

C281

HDMI_ARC
ARC_DET

充电

5V_MHL
TP11

1

1uF/6.3V

ENVBUS
CD_SENSE

C256

10uF/6.3V

HDMI_ARC <11>
ARC_DET <11>

ENVBUS <11>

CD_SENSE <11>

HPD_HDMI2_B HPD_HDMI_B_2

HDMI PORT-B

NC

SDA

SCL

CEC
CLK-

CLK+

DATA0-

DATA0+

DAT1A-

DATA1+

DATA2-

DATA2+

0
0
0

19
18
17
16
15
14

NC

13
12
11
10
9
8
7
6
5
4
3
2
1

D D

HDMI

20

HOT PLUG

20

+5V POWER

CEC_GND

23

23

CLK_SHIELD

DATA0_SHIELD

22

22

DATA1_SHIELD

DATA2_SHIELD

21

C C

21

CON1

0

HDMI CEC

3.3VU

R58
27K

B B

CEC_B

D7
4148

2 1

R75 68R

CEC
CEC
CEC

D40

NC

5V_MHL

D38

D28

NC

CEC_HDMI

R223

4K7

R233 0R
R234 0R

D27

NC

5VU

R270

47K

R221

1M

ARC

CEC_B

RXCM_B

RXCP_B
RXM0_B

RXP0_B
RXM1_B

RXP1_B
RXM2_B

MHL_DET

RXP2_B

R230 68R
R201 68R

0
0
0
0

CEC_HDMI

SDA_HDMI_B
SCL_HDMI_B

5V_MHL

HPD_HDMI_B_2

Q15
3904

NC

CEC_HDMI <11>

R254
1K

NC

2 3

HPD_HDMI_B
SDA_HDMI_B
SCL_HDMI_B

RXP2_B
RXM2_B
RXP1_B
RXM1_B
RXP0_B
RXM0_B
RXCP_B
RXCM_B

R276 68R

1

R271 10K

NC

0
0

HPD_HDMI_B <11>
SDA_HDMI_B <11>
SCL_HDMI_B <11>

RXP2_B <11>
RXM2_B <11>
RXP1_B <11>
RXM1_B <11>
RXP0_B <11>
RXM0_B <11>
RXCP_B <11>
RXCM_B <11>

R239
10K

NC

HPD_HDMI_B

C282
39pF/50V

Close IC

MHL

HDMI ARC

5V_MHL

R237

1K5

ARC_DET

R232
3K

ARC
ARC

HDMI MHL

MHL_DET

300K MHL/0R HDMI

ENVBUS

ARC

R249
300K

R277 0R

C235 1uF/6.3V

ARC
ARC
ARC

R250 33R

C261
47nF/25V

C263
1uF/6.3V

R275

10K

MHL
MHL
MHL
MHL
MHL
MHL

R202

0
MHL

82R

3

4

R198

CD_SENSE

IN

EN

2

180R

1A

VOUT1
VOUT2

GND

SGM2554A

U18

A A

Title

Title

Title

CV512L-Q24

CV512L-Q24

CV512L-Q24

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev
B

B

B
Date: Sheet

Date: Sheet

5

4

3

2

Date: Sheet

HDMI

HDMI

HDMI

of

416Wednesday, March 30, 2016

of

416Wednesday, March 30, 2016

of

416Wednesday, March 30, 2016

1

11

11

11

5

CULTRAVIEW

4

3

2

1

PC Analog Input

1617

GND

J25

NC

NC

GND
Audio_R

Audio_L

D53

11

SDA

12

H

13

V

14

SCL

15

VGA

GND

D54

NC

1
3
5
4
2

RXD

D D

C C

PC Audio Input

J22

PHONE JACK_PJ-325 0

R

1

GND

6

G

2

GND

7

B

3

GND

8

NC

4

NC

9

GND

5

GND

10

0

D46

D44

NC

NC

TXD

NC

SCL_VGA2
SDA_VGA2

R273

R274

10K 0

10K

0

D51

0

D50

NC

NC

D47

NC

VS_VGA

R263100R

HS_VGA

R262100R

0
0

0

R265 0R

R264 0R

D49

D48

NC

NC

R259

R258

75R

75R 0

C266

C265

NC

22pF/50V

22pF/50V

R255

R256

12K

12K

NC

NC

R260

75R

VS_VGA <11>
HS_VGA <11>

AIN1R

AIN1L

R253150R
R252150R
R251150R

0
0
0

NC

0
0

NC
NC

AIN1R <11>

AIN1L <11>

C179 47nF/25V
C171 47nF/25V
C142 47nF/25V

C183

C182

C159

RXD
TXD

NC

33pF/50V

33pF/50V

D43

NC

Close IC

33pF/50V

D45

SCL_VGA2
SDA_VGA2

R_IN
G_IN
B_IN

R266 1K
R268 1K

0
0
0
0

R267 100R
R269 100R

R_IN <11>
G_IN <11>
B_IN <11>

0
0
0

0
0

R247
4K7

C259

33pF/50V

NC

5VU

R248
4K7

RXD0/VGA_SCL

33pF/50V

PC DDC

C260

NC

RXD0/VGA_SCL <11>
TXD0/VGA_SDA <11>

Dual USB Input

R110 0R

VOUT

VOUT

5VA5V_USB

0
0
0

5V_USB

1

5

NC
NC
NC

Title

Title

Title

CV512L-Q24

CV512L-Q24

CV512L-Q24

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev
Custom

Custom

Custom
Date: Sheet

Date: Sheet

Date: Sheet

2

PC & USB

PC & USB

PC & USB

516Wednesday, March 30, 2016

516Wednesday, March 30, 2016

516Wednesday, March 30, 2016

1

11

11

11

of

of

of

B B

J11

USB1_PWR

USB1_DM

USB1_DP

USB1_GND

USB0_PWR

USB0_DM

USB0_DP

USB0_GND

shield_GND
shield_GND
shield_GND
shield_GND

USB2.0-H_2A

Doulbe USB

A A

5V_USB

4
3
2
1

4

5V_USB

USB0_DM
USB0_DP

USB1_DM
USB1_DP

USB1-D­USB1-D+USB0-D-

USB0_DM <11>
USB0_DP <11>

USB1_DM <11>
USB1_DP <11>

5VA

R288 100R
C313
1uF/6.3V

C157

100nF/16V

3

C195

10uF/6.3V

3

4

CA7

+

100uF/16V

NC

U112
SGM2554A

IN

EN

2

GND

USB0-D-

USB0-D+

1
2

J12

5

GND1

6

GND2

USB2.0-H

Single USB

3
4

5
6
7
8

9
10
11
12

D18
NC

5V_USB

USB1-D-

USB1-D+

D16
NC

1

+5V

2

DM

3

DP

4

GND

5

5V_USB

1 2

1 2

USB0-D+

D20
NC

1 2

D17
NC

1 2

J13

PH-4A

Internal USB

5

CULTRAVIEW

YPbPr Input

4

3

2

1

Close IC

Y

D D

J7
MINI YPBPR_PJ-320A

Mini YPBPR

C C

PB
PR
GND

4
3
2
1

Y_IN

Y_PB

Y_PR

D8

NC

D10

NC

D13

NC

R135 150R
R134 330R

R77 150R

R83 150R

R72

75R Mini YPBPR&YPBPR2

R78

75R

R84

Mini YPBPR&YPBPR2
Mini YPBPR&YPBPR2

75R

C17822pF/50V

NC

C9722pF/50V

NC

NC

C10322pF/50V

C127 47nF/25V
C177 47nF/25V

C150 47nF/25V

C158 47nF/25V

Y2_IN

SOY2_IN

PB2_IN

PR2_IN

Mini YPBPR&YPBPR2
Mini YPBPR&YPBPR2
Mini YPBPR&YPBPR2
Mini YPBPR&YPBPR2
Mini YPBPR&YPBPR2
Mini YPBPR&YPBPR2
Mini YPBPR&YPBPR2
Mini YPBPR&YPBPR2

Y2_IN <11>
SOY2_IN <11>
PB2_IN <11>

PR2_IN <11>

MINI AV Input

CVBS
Audio_L
Audio_R
GND

J3
MINI AV_PJ-320A

Mini AV

B B

4
3
2
1

D5

D4

D6

NC

NC

NC

AV1_R_IN

AV1_L_IN

R39

75R

AV1_IN

R38 150R

R23 0R

R43 0R

Mini AV&AV2
Mini AV&AV2
Mini AV&AV2
Mini AV&AV2
Mini AV&AV2

R42
12K

NC

C49 220nF/16V

C10822nF/50V

R2212K

C105220pF/50V

NC

C99220pF/50V

C10422nF/50V

CVBS1_IN

AIN2R

AIN2L

Mini AV&AV2
Mini AV&AV2
Mini AV&AV2
Mini AV&AV2

CVBS1_IN <11>

AIN2R <11>

AIN2L <11>

YPBPR2

J5
AV3-8.4-5MF_YPBPR

Y

2

GND

1

PB

4

GND

3

PR

6

GND

YPBPR2

5

A A

5

Y_IN

Y_PB

Y_PR

4

Title

Title

Title

CV512L-Q24

CV512L-Q24

CV512L-Q24

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

YPbPr & AV

YPbPr & AV

A

A

A
Date: Sheet

Date: Sheet

3

Date: Sheet

2

YPbPr & AV

of

of

of

616Wednesday, March 30, 2016

616Wednesday, March 30, 2016

616Wednesday, March 30, 2016

1

11

11

11

5

CULTRAVIEW

SCART1 Input

CN2

VOUT

GNDVO

GNDR

GNDG

GNDB

RIN

GIN

BIN

AOL

AOR

GNDVI

RGBSW

GNDSW

FunSel

GNDA

N.C.

N.C.

AIL

21

SC1_VIN

20

VIN

AIR

19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

GND_HSADC

AU_RIN

SC1_VOUT CVBS_OUT

SC1_FB FSCART_FB
SC1_RIN

SC1_GIN

SC1_FS SCART1_FUNSEL
SC1_BIN
AU_LIN

SC1_AU_LOUT

SC1_AU_ROUT

D33

NC

D37

NC

R204
12K

NC

SC1_AU_LIN

SC1_AU_RIN

R208 0R

R228 0R

SCART&AV1

R220

SCART&AV1

D29

NC

12K

NC

SHILED

D D

SCART-107

Scart

C C

SC1_VIN

D31

NC

SC1_AU_LOUT
SC1_AU_ROUT

SC1_GIN

SC1_BIN

SC1_RIN

D36

D34

NC

NC

4

CVBS0_IN

C148

220nF/16V

C213

470nF/10VSCART

Close IC

C141

22nF/50V

22nF/50V

R215

75R

75R

CVBS0_IN

SCART_SOG

SCART&AV1
SCART&AV1
SCART&AV1

C267 1uF/6.3V
C268 1uF/6.3V

R216

R123 150R

R182 150R
R226
75R

SCART

D42

D52

D35

NC

C115

NC

NC

R217

LINEOUT_L

LINEOUT_R

Y1_IN
SOY1_IN

PB1_IN
PR1_IN

R241 330R
R240 330R

SCART&AV-OUT
SCART&AV-OUT
SCART&AV-OUT
SCART&AV-OUT

SCART&AV-OUT
SCART&AV-OUT

C239 470nF/10V DVD/0R NODVD

C238 470nF/10V DVD/0R NODVD

C240 470nF/10V DVD/0R NODVD

SCART
SCART
SCART
SCART
SCART
SCART

75R

CVBS0_IN <11>
LINEOUT_L <11>

LINEOUT_R <11>

Y1_IN <11>

SOY1_IN <11>

PB1_IN <11>

PR1_IN <11>

LINEOUT_L
LINEOUT_R

3

Y1_IN_D

PB1_IN_D

PR1_IN_D

J19

1

GND

2

Y

3

GND1

4

Pr

5

GND2

6

Pb

7

LIN

8

GND3

9

RIN

10

GND4

11

SPDIF

PH-11A_YPBPR&AUDIO

Internal YPBPR

Y1_IN_D
PB1_IN_D
PR1_IN_D
SCART_SOG

DVD_Yin
DVD_Pbin
DVD_Prin

R161 150R

Internal YPBPR
Internal YPBPR

DVD_AU_SW

DVD_Y

DVD_Pr

R206 0R

R195 0R

Internal YPBPR
Internal YPBPR

C205 470nF/10V

2

C196

DVD_Yin

470nF/10V
C190

DVD_PbinDVD_Pb

470nF/10V
C192

DVD_Prin

470nF/10V

Internal YPBPR

R191

R192

R193

R188
12K

NC

2

5
11
14

3

6
10
13

1

75R

U12

S1A
S1B
S1C
S1D

S2A
S2B
S2C
S2D

IN

75R

SGM331A

75R

R213
12K

NC

VCC

GND

Internal YPBPR
Internal YPBPR
Internal YPBPR
Internal YPBPR
Internal YPBPR

4

DA

7

DB

9

DC

12

DD

16

8
15

EN

DVD_RIN

DVD_LIN

Y1_IN_1
PB1_IN_1
PR1_IN_1
SCART_SOG1

R130 150R
R131 150R
R132 150R

C206

0
0
0

C211

10uF/6.3V

5VA 5VA_4052

C214

C212

10uF/6.3V

Internal YPBPR
Internal YPBPR

C173 47nF/25V
C174 47nF/25V
C175 47nF/25V
C172 100nF/16V

Internal YPBPR
Internal YPBPR
Internal YPBPR

100nF/16V

100nF/16V

0

0
0

0

1

Y1_IN
PB1_IN
PR1_IN
SOY1_IN

5VA

NC

SCART_FS

R96

6K8

DVD
DVD
DVD
DVD
DVD

5VA

CVBS_OUT

C116
100pF/50V

NC

PH-8A_DVD POWER

8

+5V1

7

+5V

6

GND1

5

GND

4

+12V

3

DVD_IR

2

DVD_AUTO

1

DVD_STB

J14

CVBSO

SCART_FS
SCART_FB

4

CVBSO <11>

SCART_FS <11>
SCART_FB <11>

DVD_ON/OFF

R109 10K

AU_SW0

01DVD

1

R108
10K

NC

SC1_AU_LIN
DVD_LIN

SC1_AU_RIN
DVD_RIN

3.3VA

R57
4K7

NC

Scart

5VU

R128

R127 200K

Q6
3904

2 3

Internal YPBPR
Internal YPBPR
Internal YPBPR
Internal YPBPR

Internal YPBPR
Internal YPBPR

Internal YPBPR
Internal YPBPR
Internal YPBPR
Internal YPBPR
Internal YPBPR
Internal YPBPR

47K

C221 1uF/6.3V
C217 1uF/6.3V

C245 1uF/6.3V
C234 1uF/6.3V

R185 4K7

Internal YPBPR

Q8

C167

DVD
DVD
DVD
DVD
DVD
DVD

5VA_4052

1

GV3407

2

1

100nF/16V

3

5VA_4052

R196

100K

R242

100K

R187
4K7

2 3

R200

R184

R214

100K

100K

R257

R245

R244

100K

100K

DVD_AU_SW

Q13
3904

Internal YPBPR

5V_DVD

5V_DVD

TP10

3

100K

100K

1

SC1_AU_LIN
SC1_AU_RIN

12
14
15
11

1
5
2
4

10

9

Internal YPBPR
Internal YPBPR

AV3-8.4-5MF_AV_YWR/NC

J23

CVBS

2

GND

1

L+

4

GND

3

R+

6

GND

5

AV1&AV-OUT

Y1_IN_D

PB1_IN_D

PR1_IN_D

SCART_SOG SCART_SOG1

SCART&YPBPR1(NODVD)
SCART&YPBPR1(NODVD)
SCART&YPBPR1(NODVD)
SCART&YPBPR1(NODVD)

R211 0R

R243 0R

R246 0R
R218 0R
R238 0R
R261 0R AV-OUT

R147 0R

R162 0R

R145 0R

R146 0R

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev
C

C

C
Date: Sheet of

Date: Sheet of

Date: Sheet of

SC1_VIN

AU_LIN

AU_RIN

CVBS_OUT

SC1_AU_LOUT

SC1_AU_ROUT

Y1_IN_1

PB1_IN_1

PR1_IN_1

AV1
AV1
AV1

AV-OUT
AV-OUT

Title

Title

Title

SCART & DVD

SCART & DVD

SCART & DVD

1

CV512L-Q24

CV512L-Q24

CV512L-Q24

716Thursday, April 14, 2016

716Thursday, April 14, 2016

716Thursday, April 14, 2016

11

11

11

5VA_4052

AIN0L

AIN0R

AIN0L <11>

AIN0R <11>

5VA_4052

2

R199 0R
R229

0R

SCART&AV1(NO DVD)
SCART&AV1(NO DVD)

U13

13

X0
X1
X2
X3

Y0
Y1
Y2
Y3

A
B

4052

AIN0L

X

3

AIN0R

Y

16

VCC

8

GND

6

INH

7

VEE

CVBS Output

R219 0R

CVBSO

R197
150R

CVBS_OUT

C230 4.7uF/6.3V

SCART&AV-OUT
SCART&AV-OUT

R222
12K

NC

1

R207

NC

2 3

33K

NC

R224
1K

NC

Q14
3904

NC

FB8 FB120R/1.2A

C249
100nF/16V

NC

R227 10R

NC

(to SCART)

NOTE:CVBSO default is 1Vpp output & no 150R

B B

Scart Function switch

SCART FUNCTION SELSCART FAST BLANKING

FSCART_FB

DVD_IR

A A

DVD_AUTO
DVD_STB

R100 220R
R210

D32

NC

0-0.4V CVBS
1-3V RGB

SCART_FB

C120

Scart
Scart

75R

Scart

3.3VA

R90

R88

R91

4K7

4K7

4K7

NC

NC

NC

SCART1_FUNSEL

D30

100pF/50V

NOTE:0~2V ->0~ 0.314V (TV MODE)
5~8V ->0.785~1.255V (16:9 AV MODE)

8.8~12V ->1.38~1.883V(4:3 AV MODE)

R115 100R
R117 100R
R116 100R

C144
22pF/50V

DVD
DVD
DVD
DVD

R209 22K

Scart

C146

100nF/16V

12VA

C147

100nF/16V

Scart

5V_DVD

C143

100nF/16V

C151

100nF/16V

NC

R118
10K

NC

5

5

CULTRAVIEW

4

3

2

1

CI

TSO_CLK
TSO_VAL
TSO_SYNC
CI_A11/TSO_D0
CI_A10/TSO_D1
CI_A9/TSO_D2
CI_A8/TSO_D3
CI_A7/TSO_D4

D D

CI_A6/TSO_D5
CI_A5/TSO_D6
CI_A4/TSO_D7

TSI_CLK
TSI_VAL
TSI_SYNC
TSI_D0
TSI_D1
TSI_D2
TSI_D3
TSI_D4
TSI_D5
TSI_D6
TSI_D7

CI_CE
CI_OE
CI_WE
CI_IORD
CI_IOWR

C C

CI_MD0 CI_D0
CI_MD1 CI_D1
CI_MD2 CI_D2
CI_MD3 CI_D3
CI_MD4 CI_D4
CI_MD5 CI_D5
CI_MD6 CI_D6
CI_MD7 CI_D7

CI_MA0 CI_A0
CI_MA1 CI_A1
CI_MA2 CI_A2
CI_MA3 CI_A3
CI_MA4 CI_A4/TSO_D7
CI_MA5 CI_A5/TSO_D6
CI_MA6 CI_A6/TSO_D5
CI_MA7 CI_A7/TSO_D4
CI_MA8 CI_A8/TSO_D3
CI_MA9 CI_A9/TSO_D2
CI_MA10 CI_A10/TSO_D1
CI_MA11 CI_A11/TSO_D0

B B

PC_WAIT
RESETN_CI CI_RST
CIIN_CD1 CIIN_CD2

CI_IRQ

R25 22R CI
R31 22R CI

R4 22R
R2 22R

R55 22R CI
R48 22R CI
R36 22R CI
R46 22R CI
R41 22R CI

V_5V_CI

R7 4K7 NC

V_5V_CI

R32 4K7 NC
R33 22R CI

MICLK
MIVAL
MISTRT

MDI0
MDI1
MDI2
MDI3
MDI4
MDI5
MDI6
MDI7

MOCLK

MOVAL
MOSTRT
MDO0
MDO1
MDO2
MDO3
MDO4
MDO5
MDO6
MDO7

CI_CE1
ROM_OE
FLASH_WE
PC_IOR
PC_IOW

CIIRQ

CI_WAIT

CN1
PCMCIA SOKET

CI_MD0
CI_MD1
CI_MD2
CI_MD3
CI_MD4
CI_MD5
CI_MD6
CI_MD7

CI_MA0
CI_MA1
CI_MA2
CI_MA3
CI_MA4
CI_MA5
CI_MA6
CI_MA7
CI_MA8
CI_MA9

CI_MA10
CI_MA11
CI_MA12
CI_MA13
CI_MA14

R27 0R NC
R24 0R NC

V_5V_CI

V_5V_CI

CICE2

20

20

19

19

46
47
48
49
50
53
54
55
56

57
62
63
64
65
66
37
38
39
40
41

61

7

42

9
15
44
45
60
16

68
34
35

1

35 1

46

36

38

40

42

44

46

48

50

52

54

56

58

60

62

64

66

68

V_5V_CI5VA

C37
1uF/6.3V

37

39

41

43

45

47

49

51

53

55

57

59

61

63

65

67

CI

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

34

696970

70

47
48
49
50
53
54
55
56

57
62
63
64
65
66
37
38
39
40
41

61
7
42
9
15
44
45
60
16

68
34
35
1

CI

MICLK

R26 0R NC

10pF/50V

close to IC

Using ground to

CI
CI

shield the CLK

MOCLK

R13 0R NC
C19

10pF/50V

NC

close to CI

CI_CE1

10pF/50V

CI_MA12
CI_MA13
CI_MA14
CI_REG_N

C65

NC

V_5V_CI

PC_IOR

10pF/50V

R21 1K
R34 1K
R35 1K
R6 1K

C36

NC

C51

NC

CI
CI

CI
CI

MIVAL
MISTRT
MDI0
MDI1
MDI2
MDI3
MDI4
MDI5
MDI6
MDI7

MOVAL
MOSTRT
MDO0
MDO1
MDO2
MDO3
MDO4
MDO5
MDO6
MDO7

CI_REG_N

R49 10K NC

ROM_OE
FLASH_WE

PC_IOW
CIIRQ

30

30

31

31

32

32

2

2

3

3

3

4

4

5

5

5

6

6

7

9

29

29

28

28

11

27

27

26

26

13

25

25

24

24

15

23

23

22

22

17

12

12

11

11

19

8

8

10

10

21

21

21

13

13

23

14

14

25

27

29

31

33

CIIN_CD1

36

36

CIIN_CD2

67

67

43

43

PC_WAIT

59

59

33

33

18
52

58
51

17

VPP1
VPP2

RESETN_CI

18
52

58
51

17

CI_D0
CI_D1
CI_D2
CI_D3
CI_D4
CI_D5
CI_D6
CI_D7

CI_A0
CI_A1
CI_A2
CI_A3
CI_A4/TSO_D7
CI_A5/TSO_D6
CI_A6/TSO_D5
CI_A7/TSO_D4
CI_A8/TSO_D3
CI_A9/TSO_D2
CI_A10/TSO_D1
CI_A11/TSO_D0

TSO_SYNC
TSO_CLK
TSO_VAL

TSI_D0
TSI_D1
TSI_D2
TSI_D3
TSI_D4
TSI_D5
TSI_D6
TSI_D7

TSI_SYNC
TSI_CLK
TSI_VAL

CIIN_CD1
CI_WE
CI_OE
CI_IORD
CI_IOWR
CI_WAIT
CI_RST
CI_IRQ

CI_CE

CI_D0 <11>
CI_D1 <11>
CI_D2 <11>
CI_D3 <11>
CI_D4 <11>
CI_D5 <11>
CI_D6 <11>
CI_D7 <11>

CI_A0 <11>
CI_A1 <11>
CI_A2 <11>
CI_A3 <11>
CI_A4/TSO_D7 <11>
CI_A5/TSO_D6 <11>
CI_A6/TSO_D5 <11>
CI_A7/TSO_D4 <11>
CI_A8/TSO_D3 <11>
CI_A9/TSO_D2 <11>
CI_A10/TSO_D1 <11>
CI_A11/TSO_D0 <11>

TSO_SYNC <11>
TSO_CLK <11>
TSO_VAL <11>

TSI_D0 <11>
TSI_D1 <11>
TSI_D2 <11>
TSI_D3 <11>
TSI_D4 <11>
TSI_D5 <11>
TSI_D6 <11>
TSI_D7 <11>

TSI_SYNC <11>
TSI_CLK <11>
TSI_VAL <11>

CIIN_CD1 <11>
CI_WE <11>
CI_OE <11>
CI_IORD <11>
CI_IOWR <11>
CI_WAIT <11>
CI_RST <11>
CI_IRQ <11>

CI_CE <11>

A A

Title

Title

Title

CV512L-Q24

CV512L-Q24

CV512L-Q24

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev
B

B

B
Date: Sheet

Date: Sheet

5

4

3

2

Date: Sheet

PCMCIA

PCMCIA

PCMCIA

of

816Wednesday, March 30, 2016

of

816Wednesday, March 30, 2016

of

816Wednesday, March 30, 2016

1

11

11

11

5

CULTRAVIEW

KEYPAD & IR

5VU

D D

PH-14A_KEY&IR

J16

C C

+5V
LED_R
LED_G

GND1

MENU

CH-

CH+

INPUT

VOL-

VOL+

POWER

Reserved

GND

0

14
13
12
11

IR

10
9
8
7
6
5
4
3
2
1

R177

0
0

R171

10K

22R

LED_R_ON_1
LED_G_ON_1

MENU
DOWN/CH­UP/CH+
INPUT
LEFT/V­RIGHT/V+
POWER
EXIT

IR_DAT

IR_DAT P(8)

R172 22R0

D23

C2081uF/6.3V

C20233pF/50V

NC

0

0

4

MENU
DOWN/CH­UP/CH+
INPUT

LEFT/V­RIGHT/V+
POWER
EXIT

0
0
0
0

R170 1K5
R169 4K7
R168 15K

R167 4K7
R166 1K5

R165 15K

K7 0R/Normal 15K

3

3.3VU

R157

4K7

0
0

C201

C200

3.3VU

100nF/16V

R156

100nF/16V

R158 1K

D22

NC

4K7

R155 1K

0
0

D21

NC

0V

0.8V

1.65V

2.51V

0
0
0

1.65V

0.8V

0V

2.51V

KEYPAD0 P(8)

KEYPAD1 P(8)

P(8)

P(8)

LED_G_ON

LED_R_ON

2

0
0

R173 470R

0
0
0

R176 470R

D24
NC

D25
NC

3.3VA

R174
1K

NC

3.3VU

R175

LED_R_ON_1

LED_R_ON_1

LED_G_ON_1

1K

C203

47nF/25V

C204

470nF/10V

1

SPDIF OUT

SPDIF_OUT SPDIF_COAX

R82 180R

R85

75R

0

COX75R/OPT4K7

B B

5VA

SPDIF_COAX

R285 0R

OPT
OPT

A A

SPDIF_OSPDIF_O

C262
100nF/16V

5

spdif

C106

SPDIF
VCC
GND

C207 100nF/16V

0
0

10pF/50V

4

4

1

1

2

2

光纤

3

3

5

5

J18
APL-T179B11

OPT

D26

NC

R178 0R

SPDIF_O

COAX
COAX

SPDIF_OUT

J17
COAX

1

GND

2

4

SPDIF_OUT <11> CEN_FLASH <11>

SPI Flash

3.3VU

CEN_FLASH

SD0_FLASH1

C138

47pF/50V

NC

3

100nF/16V

R113
10K

C137

8
7
6
5

C113
100nF/16V0

HOLD#
SCK_FLASH
SD1_FLASH1

2

R112
6K8

0

WP#

0

NC

U10

1

CE#

2

SO

3

WP#
VSS4SI

GD25Q64C

0

VDD

HOLD#

SCK

SCK_FLASH
CEN_FLASH
SD1_FLASH1
SD0_FLASH1

Note:
S2T512 T2 SPI Flash Size 4M Byte

SCK_FLASH <11>

SD0_FLASH <11>
SD1_FLASH <11>

Title

Title

Title

CV512L-Q24

CV512L-Q24

CV512L-Q24

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev
B

B

B
Date: Sheet

Date: Sheet

Date: Sheet

KEYPAD & IR & FLASH

KEYPAD & IR & FLASH

KEYPAD & IR & FLASH

1

11

11

11

of

916Wednesday, March 30, 2016

of

916Wednesday, March 30, 2016

of

916Wednesday, March 30, 2016

5

CULTRAVIEW

AUXOK

3.3VU

C132

D15

1uF/6.3V

0

NC

GND

GND

Crystal Circuit

D D

0

X1

24.576MHz/12PF/10PPM

1 2

3

C91

18pF/50V

0

GND

These components close to IC

HW Trap

R80 10K

0

GND

HDMI_ARC default A

HDMI_ARC<5>

ARC_DET<5>

HDMI_MHL default B

CD_SENSE<5>

ENVBUS<5>

HDMI_CEC

CEC_HDMI<5>

C C

HDMI_B

HPD_HDMI_B<5>
SDA_HDMI_B<5>
SCL_HDMI_B<5>

RXCM_B<5>
RXCP_B<5>
RXM0_B<5>
RXP0_B<5>
RXM1_B<5>
RXP1_B<5>
RXM2_B<5>
RXP2_B<5>

VGA & UART

HS_VGA<6>
VS_VGA<6>
B_IN<6>
G_IN<6>
R_IN<6>

RXD0/VGA_SCL<6>

B B

A A

TXD0/VGA_SDA<6>

HDTV Input
1:Scart

Y1_IN<8>
SOY1_IN<8>
PB1_IN<8>
PR1_IN<8>

Y2_IN<7>

2:YPbPr

SOY2_IN<7>
PB2_IN<7>
PR2_IN<7>

CVBS Input
0:Scart

CVBS0_IN<8>

1:AV

CVBS1_IN<7>

CVBS output for Scart

Scart function

SCART_FS<8>
SCART_FB<8>

Audio Input
0:Scart

1:VGA(PC)
2:YPbPr/AV

SPI Flash

SD1_FLASH<10>
SD0_FLASH<10>
CEN_FLASH<10>
SCK_FLASH<10>

KEYPAD Input

KEYPAD0<10>
KEYPAD1<10>

USB Input

USB0_DM<6>
USB0_DP<6>
USB1_DM<6>
USB1_DP<6>

R106 1K

XOSCO24_R

CVBSO<8>

AIN0L<8>
AIN0R<8>
AIN1L<6>
AIN1R<6>
AIN2L<7>
AIN2R<7>

XTALO

C96
18pF/50V

0

0

XTALI

SCK_FLASH

GND

HDMI_ARC
ARC_DET

CD_SENSE
ENVBUS

CEC_HDMI

HPD_HDMI_B
SDA_HDMI_B
SCL_HDMI_B

RXCM_B
RXCP_B
RXM0_B
RXP0_B
RXM1_B
RXP1_B
RXM2_B
RXP2_B

HS_VGA
VS_VGA
B_IN
G_IN
R_IN

RXD0/VGA_SCL
TXD0/VGA_SDA

Y1_IN
SOY1_IN
PB1_IN
PR1_IN

Y2_IN
SOY2_IN
PB2_IN
PR2_IN

CVBS0_IN
CVBS1_IN

CVBSO

SCART_FS
SCART_FB

AIN0L
AIN0R
AIN1L
AIN1R
AIN2L
AIN2R

SD1_FLASH
SD0_FLASH
CEN_FLASH
SCK_FLASH

KEYPAD0
KEYPAD1

USB0_DM
USB0_DP
USB1_DM
USB1_DP

AUX_PWROK

C126
1uF/10V

NC

3.3VU

BL_ADJ

Close to IC
For ESD

FB4 FB120R/1.2A

DVD_AUTO
LNB_LDROP<15>
LNB_13/18V<15>
DVD_ON/OFF

DVD_STB

0

AIN2L
AIN2R
AIN1L
AIN1R
AIN0L
AIN0R

DVD_IR

C197
1uF/6.3V

NC

LNB_EN<15>

AU_SW0

V_IVDD

10uF/6.3V

V_IVDD

3.3VA

C94

0

C102 1uF/6.3V
C98 1uF/6.3V
C133 1uF/6.3V
C134 1uF/6.3V
C135 1uF/6.3V
C136 1uF/6.3V

0

0
0

0
0

0

TX1P2
TX1M2
TX1P1
TX1M1
TX1P0
TX1M0

TX0P3
TX0M3
TXCLK0P
TXCLK0M
TX0P2
TX0M2
TX0P1
TX0M1
TX0P0
TX0M0
SCART_FS
SCART_FB
LNB_EN
AU_SW0

DVD_AUTO
LNB_LDROP
LNB_13/18V
DVD_ON/OFF

DVD_IR

DVD_STB

KEYPAD0
KEYPAD1

XTALI
XTALO
PowerON

BL_ON
IR_DAT

SD0_FLASH
SCK_FLASH
SD1_FLASH
CEN_FLASH
LED_G_ON

ARC_DET

LED_R_ON

MUTE_AMP

SPDIF_OUT
AUX_PWROK

PANEL_ON

C114 4.7uF/10V

RMII & TUNER Reset

5

4

LVDS Output

U7

262

GND

263

GND

264

GND

265

GND

1

LVA_CKP

2

LVA_CKN

3

LVA_TXP3

4

LVA_TXN3

5

LVA_TXP4

6

LVA_TXN4

7

LVB_TXP0

8

LVB_TXN0

9

LVB_TXP1

10

LVB_TXN1

11

LVB_TXP2

12

LVB_TXN2

13

LVB_CKP

14

LVB_CKN

15

LVB_TXP3

16

LVB_TXN3

17

LVB_TXP4

18

LVB_TXN4

19

KEY2

20

KEY3

21

RMIIMDIO/SW0

22

RMIIMDC

23

RMII50MCK

24

RMIIRXER/I2S_SCK

25

RMIIRXD0/DVD_AUTO

26

RMIIRXD1

27

RMIIRXDV/SPDIF_IN

28

RMIITXEN/DVD ONOFF

29

RMIITXD0/DVD_IR

30

RMIITXD1/DVD_STB

31

OVDD3P3_31

32

IVDD1P0_32

33

GNDM

VSS1P5_DDR_33

34

IVDD1P0_34

35

KEY0

36

KEY1

37

OVDD3P3_AUX

38

OSCI

39

OSCO

40

PWRSW

41

BL_ON

42

BL_ADJ

43

IR

44

SPI_DO

45

SPI_CKO/ENTEST

46

SPI_DI

47

SPI_CSN0

48

AUX_I2CM_SDA1

49

AUX_I2CM_SCL1

50

LRSYNC/SPDIF_IN

51

SPK_MUTE

52

PWM0

53

SPDIFO/ENDEBUG

54

AUXOK

55

LCD_EN

56

IVDD1P0_56

VBG_AU

57

VBG_AU

AVSS3P3_AU

R81 33K
R79 33K
R102 33K
R103 33K
R104 33K
R105 33K

0
0
0

58

AVSS3P3_AU

59

LINEIN_L3

60

LINEIN_R3

61

LINEIN_L2

62

LINEIN_R2

63

LINEIN_L1

64

LINEIN_R1

0
0
0

S2T531_256QFP

0

4

0

*Short these ground planes on PCB

3

TX0M0

TX0M0 <13>

TX0P0

TX0P0 <13>

TX0M1

TX0M1 <13>

TX0P1

TX0P1 <13>

TX0M2

TX0M2 <13>

TX0P2

TX0P2 <13>

TXCLK0M

TXCLK0M <13>

TXCLK0P

TXCLK0P <13>

TX0M3

TX0M3 <13>

TX0P3

TX0P3 <13>

TX1M0

TX1M0 <13>

TX1P0

TX1P0 <13>

TX1M1

TX1M1 <13>

TX1P1

TX1P1 <13>

TX1M2

TX1M2 <13>

TX1P2

TX1P2 <13>

TXCLK1M

TXCLK1M <13>

TXCLK1P

TXCLK1P <13>

TX1M3

TX1M3 <13>

TX1P3

TX1P3 <13>

0

V_IVDD

AVDD3P3_LVDS

TXCLK1P

TX1P3

TXCLK1M

TX1M3

255

253

251

257

258

259

260

261

256

254

252

GND

GND

GND

GND

GND

LVA_TXP2

LVA_TXP1

LVA_TXN2

LVA_TXN1

AVDD3P3_LVDS

SPK_R69SPK_L68LINEOUT_R67LINEOUT_L66AVDD3P3_AU

65

70

AUO_1L

AUO_0L

HP_L

AUO_1R

AUO_0R

AVDD3P3_AU

R3010K

LVA_TXN0

250

LVA_TXP0

R20360R_1%

DDR_ZQ

248

249

VDD1P5_DDR_249

247

DDR_ZQ

VDD1P5

245

246

IVDD1P0_247

VDDQ1P5_DDR_246

AVDD3P3_MCPLL

244

243

CK_MA

AVDD3P3_MCPLL

VDDQ1P5_DDR_245

V_IVDD

0

EFUSE

239

238

237

236

235

242

241

240

NF_IO7

NF_IO6

NF_IO5

NF_IO4

EFUSE_GND

IVDD1P0_242

NF_DQS/I2S_MCK

3.3VA

TSO_CLK

TSO_SYNC

TSO_VAL

CI_D2

CI_D1

CI_A2

CI_A1

CI_A3

CI_D0

CI_A0

234

233

232

227

226

223

225

224

222

221

231

NF_IO3

NF_IO2

NF_IO1

NF_IO0

220

229

230

228

TS_CLK

CI_DAT2

CI_DAT1

CI_DAT0

CI_ADD0

CI_ADD1

CI_ADD2

NF_WPN

CI_ADD3

TS_VALID

TS_FRAME

OVDD3P3_225

S2T512

UARTA_TX/VGA_SDA73UARTA_RX/VGA_SCL74VGA_HS75VGA_VS

AVDD3P3_BGP

AVDD3P3_HSADC

IVDD1P0_77

VGA_B080VGA_G081VGA_REF82VGA_R083AVDD1P0_HSADC89YPP_SOG2

HP_R

AVDD3P3HP_AU71HP_L

76

78

79

77

72

HP_R

RXD0/VGA_SCL

TXD0/VGA_SDA

HS_VGA

VS_VGA

VGA_RREF

B_IN

G_IN

V_IVDD

AVDD3P3_AU

AVDD3P3_BGP

AVDD3P3_HSADC

YPBPR1_GREF VGA_RREF

C139 47nF/25V

C176 47nF/25V0R133 68R

YPP_G292YPP2_REF90YPP_B293YPP_R2

YPP_SOG184YPP_G185YPP1_REF86YPP_B187YPP_R1

R_IN

SOY1_IN

Y1_IN

YPBPR1_GREF

88

PB1_IN

PR1_IN

0

0

0

91

SOY2_IN

YPBPR2_GREF

Y2_IN

AVDD1P0_HSADC

R120 68R

AV_Y196AV_Y295AV_REF97IVDD1P0_99

AVDD3P3_ATV

ATV_CVBSO99DMVINP_I

94

98

100

101

IF_IP

0

CVBSO

PB2_IN

PR2_IN

CVBS0_IN

CVBS1_IN

AV_REF

V_IVDD

AVDD3P3_ATV

3.3VA

TSI_D4

TSI_D5

TSI_D3

CI_A4/TSO_D7

CI_A7/TSO_D4

CI_A5/TSO_D6

CI_A6/TSO_D5

CI_WAIT

CI_RST

CI_A8/TSO_D3

CI_WE

CI_A9/TSO_D2

CI_IRQ

CI_IOWR

CI_A10/TSO_D1

CI_A11/TSO_D0

CI_OE

CI_IORD

219

216

215

214

211

210

217

208

213

218

CI_ADD4/TS_DAT7

DMVINN_I

102

103

IF_IN

0

C15622pF/50V

C16022pF/50V

AVDD1P0_DM

207

205

204

212

209

206

CI_OE_N

CI_WE_N

CI_IRQ_N

CI_RESET

CI_WAIT_N

AVDD1P0_DM

104

IF_QN

CI_IORD_N

CI_IOWR_N

OVDD3P3_208

CI_ADD5/TS_DAT6

CI_ADD6/TS_DAT5

CI_ADD7/TS_DAT4

CI_ADD8/TS_DAT3

CI_ADD9/TS_DAT2

CI_ADD10/TS_DAT1

I2CM_SCL

I2CM_SDA

IFGAIN

AVDD3P3_DM

T2_FEF/I2S_SD0

DMVINP

DMVINN

DMVINP_Q

DMVINN_Q

RFGAIN/I2S_WS

DISEQ_I/HP_DET

VBG_DM

AVSS3P3_DM

115

114

113

108

111

107

106

105

112

116

117

110

109

IF_QP

0

0

0

0

C164100nF/16V

C165100nF/16V

VBG_DM

AVSS3P3_DM

0

SCL_M

C16222pF/50V

SDA_M

D_IFAGC

HP_DET

C16322pF/50V

LIFN

AV_REFYPBPR2_GREF

DISEQC_OUT

C1614.7uF/10V

LIFP

HP_DET

FB6FB120R/1.2A

0

AVDD3P3_DM

C140 47nF/25V

0
0

C149 220nF/16V

CI_D6

CI_CE

203

CI_CE1_N

CI_ADD11/TS_DAT0

DISEQ_O

OVDD3P3_118

118

3.3VA

CI_D7

CI_D5

202

201

200

CI_DAT6

CI_DAT7

CI_DAT5

HDMIA_RXCN

HDMIA_RXCP

IVDD1P0_119

120

121

119

V_IVDD

R121 68R

0
0

R124 68R

CI_D4

199

CI_DAT4

HDMIA_RX0N

122

CI_D3

CIIN_CD1

197

198

CI_CD1_N

HDMIA_RX0P

123

124

TSI_D6

193

196

195

194

CI_DAT3

CATS_DAT6

CATS_DAT3

CATS_DAT4

CATS_DAT5

VDDQ1P5_DDR_169
VDDQ1P5_DDR_168

HDMIA_SDA/5V_DCT
HDMIB_SDA/5V_DCT
HDMIC_SDA/5V_DCT

AVDD3P3_HDMI_AUX_T

HDMIA_HPD/CBUSA
HDMIB_HPD/CBUSB

HDMIA_RX1N

HDMIA_RX1P

HDMIA_RX2N

HDMIA_RX2P

AVDD3P3_HDMI

125

126

127

128

AVDD3P3_HDMI

CATS_DAT7

CATS_VALID

CATS_FRAME

CATS_DAT0
CATS_DAT1
CATS_DAT2

IVDD1P0_177

AVDD3P3_USB

IVDD1P0_171
IVDD1P0_170

VDD1P5_DDR_167

IVDD1P0_164
IVDD1P0_163
IVDD1P0_162
IVDD1P0_161

HDMIC_HPD

AVDD1P0_HDMI

HDMIC_RX2P
HDMIC_RX2N
HDMIC_RX1P
HDMIC_RX1N
HDMIC_RX0P
HDMIC_RX0N
HDMIC_RXCP
HDMIC_RXCN
HDMIB_RX2P
HDMIB_RX2N
HDMIB_RX1P
HDMIB_RX1N
HDMIB_RX0P
HDMIB_RX0N
HDMIB_RXCP
HDMIB_RXCN

These components close to IC

3

CATS_CLK

NF_RBN
NF_REN
NF_WEN

NF_ALE

NF_CLE
NF_CEN1
NF_CEN0
OVDD3P3

USB_DP1
USB_DM1
USB_DP0
USB_DM0

DDR_CMPP
DDR_VREF

IVDD_SEL

HDMI_ARC

HDMI_CEC
CD_SENSE
HDMIA_SCL

HDMIB_SCL
HDMIC_SCL

VBUS_EN

2

TSI_D7

192

TSI_CLK

191

TSI_VAL

190

TSI_SYNC

189

TSI_D0

188

TSI_D1

187

TSI_D2

186
185
184
183
182
181
180
179
178
177
176
175
174
173
172
171
170
169
168
167
166
165
164
163
162
161
160
159
158
157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129

2

USB1_DP
USB1_DM
USB0_DP
USB0_DM

5V_Antenna_ON/OFF

HDMI_ARC
CEC_HDMI
CD_SENSE

SCL_HDMI_B
SDA_HDMI_B

HPD_HDMI_B

ENVBUS

RXP2_B
RXM2_B
RXP1_B
RXM1_B
RXP0_B
RXM0_B
RXCP_B
RXCM_B

3.3VA
V_IVDD
AVDD3P3_USB

V_IVDD

VDD1P5

V_IVDD

5V_Antenna_ON/OFF<14>

AVDD3P3_HDMI_AUX_T

AVDD1P0_HDMI

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev
Custom

Custom

Custom
Date: Sheet

Date: Sheet

Date: Sheet

GPIO

PANEL_ON
PowerON
BL_ADJ
BL_ON

LED_R_ON
LED_G_ON

IR_DAT
MUTE_AMP

CI

CI_A0
CI_A1
CI_A2
CI_A3
CI_A4/TSO_D7
CI_A5/TSO_D6
CI_A6/TSO_D5
CI_A7/TSO_D4
CI_A8/TSO_D3
CI_A9/TSO_D2
CI_A10/TSO_D1
CI_A11/TSO_D0

TSO_SYNC
TSO_VAL
TSO_CLK

TSI_D0
TSI_D1
TSI_D2
TSI_D3
TSI_D4
TSI_D5
TSI_D6
TSI_D7

TSI_SYNC
TSI_CLK
TSI_VAL

CI_D0
CI_D1
CI_D2
CI_D3
CI_D4
CI_D5
CI_D6
CI_D7

CI_CE
CI_WE
CI_RST
CI_OE
CI_IORD
CI_IOWR
CI_WAIT
CIIN_CD1
CI_IRQ

T/T2 DEMOD

D_IFAGC
LIFP

LIFN

S2 DEMOD

DISEQC_OUT
IF_IP
IF_IN
IF_QN
IF_QP

I2C

SCL_M
SDA_M

SCL_M
SDA_M

SCL_RFSCL_M
SDA_RFSDA_M

AUDIO Output

AUO_1L LINEOUT_L
AUO_1R LINEOUT_R

AUO_0L SPK_L
AUO_0R SPK_R
HP_L

HP_R
HP_DET

SPDIF output

SPDIF_OUT

S2T512 Main

S2T512 Main

S2T512 Main

1

PANEL_ON <13>
PowerON <4>
BL_ADJ <13>
BL_ON <13>

LED_R_ON <10>
LED_G_ON <10>

IR_DAT <10>
MUTE_AMP <14>

CI_A0 <9>
CI_A1 <9>
CI_A2 <9>
CI_A3 <9>
CI_A4/TSO_D7 <9>
CI_A5/TSO_D6 <9>
CI_A6/TSO_D5 <9>
CI_A7/TSO_D4 <9>
CI_A8/TSO_D3 <9>
CI_A9/TSO_D2 <9>
CI_A10/TSO_D1 <9>
CI_A11/TSO_D0 <9>

TSO_SYNC <9>
TSO_VAL <9>
TSO_CLK <9>

TSI_D0 <9>
TSI_D1 <9>
TSI_D2 <9>
TSI_D3 <9>
TSI_D4 <9>
TSI_D5 <9>
TSI_D6 <9>
TSI_D7 <9>

TSI_SYNC <9>
TSI_CLK <9>
TSI_VAL <9>

CI_D0 <9>
CI_D1 <9>
CI_D2 <9>
CI_D3 <9>
CI_D4 <9>
CI_D5 <9>
CI_D6 <9>
CI_D7 <9>

CI_CE <9>
CI_WE <9>
CI_RST <9>
CI_OE <9>
CI_IORD <9>
CI_IOWR <9>
CI_WAIT <9>
CIIN_CD1 <9>
CI_IRQ <9>

D_IFAGC <15>

LIFP <15>
LIFN <15>

DISEQC_OUT

IF_IP <16>
IF_IN <16>
IF_QN <16>
IF_QP <16>

R119 4K7 0
R122 4K7 0

SCL_M <13,15,16>
SDA_M <13,15,16>
SCL_RF <13,15,16>
SDA_RF <13,15,16>

LINEOUT_L <8>
LINEOUT_R <8>

SPK_L <14>
SPK_R <14>
HP_L <14>

HP_R <14>
HP_DET <14>

SPDIF_OUT <10>

Title

Title

Title

1

3.3VA

AMP
Scart
Hearphone

CV512L-Q24

CV512L-Q24

CV512L-Q24

10 16Thursday, April 14, 2016

10 16Thursday, April 14, 2016

10 16Thursday, April 14, 2016

of

of

of

11

11

11

5

CULTRAVIEW

4

3

2

1

ADC POWER/GND (1.0V/3.3V)

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

0

AVDD1P0_HSADC

C155

10uF/6.3V

0

Pin89

C124
100nF/16V

0

V_IVDD

FB5 FB120R/1.2A

D D

HDMI POWER/GND (1.0V/3.3V)

3.3VA V_IVDD AVDD1P0_HDMIAVDD3P3_HDMI3.3VU AVDD3P3_HDMI_AUX_T

C92
100nF/16V

0

C119

10uF/6.3V

NC

C121
100nF/16V

0

C100

100nF/16V

Pin145Pin128Pin150

0

PLL POWER/GND (3.3V)

3.3VA

FB1 FB120R/1.2A

AVDD3P3_MCPLL

Pin243

C38

0
0
0

10uF/6.3V

C41

100nF/16V

IVDD POWER (1.0V)

AVDD3P3_HSADC

C170

10uF/6.3V

0

C C

C153
100nF/16V

0

AUDIO POWER/GND (3.3V)

3.3VA

AVDD3P3_AU

C123
10uF/6.3V

0

Pin65

AVDD3P3HP_AU

AVDD3P3_BGP3.3VA

Pin71

C117
1uF/6.3V

0

Pin78Pin79

C154

100nF/16V

0

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

V_1V

V_IVDD

C29

10uF/6.3V

C42

100nF/16V

C130

0

C72

100nF/16V

0

0

0

0

0

DDR POWER (1.5V)

1.5VA

VDD1P5

C73

Pin167/168/169

C69

C40

10uF/6.3V

0

0

0

0

Pin177

C80

Pin242

100nF/16V

C66

100nF/16V

C77

100nF/16V

100nF/16V

C30

100nF/16V

C58

Pin161/162/163/164 Pin170/171Pin119 Pin247Pin56 Pin98Pin77Pin32/34

C110

100nF/16V

C129

1uF/6.3V

100nF/16V

C125

100nF/16V

0

0

0

0

0

0

DEMOD POWER/GND (3.3V/1.0V)

Pin249Pin245/246

100nF/16V

C27

100nF/16V

C33

1uF/6.3V

100nF/16V

0

3.3VA

AVDD3P3_DM

C169

10uF/6.3V

NC

Pin108

C166
100nF/16V

0

AVDD1P0_DMV_IVDD

3.3V

3.3VA 3.3VU

Pin32/34

B B

Pin118 Pin208Pin178 Pin225

C44

C43

C68

100nF/16V

0

100nF/16V

0

100nF/16V

0

C128

100nF/16V

0

C61

100nF/16V

0

Pin37

C84

100nF/16V

0

LVDS POWER/GND (3.3V)

3.3VA

AVDD3P3_LVDS

C46

100nF/16V

Pin256

C45

0

10uF/6.3V

NC

USB POWER/GND (3.3V)

3.3VA

AVDD3P3_USB

Pin176

C57
100nF/16V

0

10uF/6.3V

C131

0

Pin103

C152

100nF/16V

0

ATV POWER/GND (3.3V)

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

3.3VA

A A

AVDD3P3_ATV

Pin100

C180
100nF/16V

0

5

4

Default part : MCB2012S301H

*Short these ground planes on PCB

3

GND_PLLGND_HDMIGND_HDMI_AUXGND_HSADC GND_BGPGND_ATVGND_AUX GND_AUGND_DEMODGNDMGND_LVDSGND_USB

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev
Custom

Custom

Custom
Date: Sheet

Date: Sheet

2

Date: Sheet

GND_AMP

Title

Title

Title

CV512L-Q24

CV512L-Q24

CV512L-Q24

Main IC Power

Main IC Power

Main IC Power

1

11

11

11

of

11 16Wednesday, March 30, 2016

of

11 16Wednesday, March 30, 2016

of

11 16Wednesday, March 30, 2016

5

CULTRAVIEW

Panel Interface

D D

R40 22R

TXCLK0M

0
0

0

R28 22R

TXCLK1M

C34

4.7pF/50V

Panel Power Control

C C

3.3VU

5VU

12VU

B B

1 2

HEADER 1X2-2.54

PANEL_ON

L:Off
H:On

J6

J8

1
3

C48

4.7pF/50V0

NC

2

R62 10K

VCC-PANEL

J4

VCC1VCC
VCC3GND

TX0M0
TX0M1
TX0M2

TX0M3 TX0P3
TX1M0
TX1M1
TX1M2

TX1M3

0
0
0
0

1

R61
10K

GND5GND
RXO0-7RXO0+
RXO1-9RXO1+
RXO2-11RXO2+
GND13GND
RXOC-15RXOC+
RXO3-17RXO3+
RXE0-19RXE0+
RXE1-21RXE1+
RXE2-23RXE2+
GND25GND
RXEC-27RXEC+
RXE3-29RXE3+

HEADER 2X15-2.0-LVDS

PANEL_VDD

R50
47K

Q3
3904

2 3

0

R51 300K
D39 4148

NC
0
0

21

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

C52

100nF/16V

4

TX0P0

TX0P1
TX0P2

TX1P0
TX1P1
TX1P2

TX1P3

R18
100K

NC

Q2 GV3407

2

1

PANEL_SET

0
0

C47

4.7pF/50V

VCC-Panel

3

R37 22R

TP7
VCC-Panel

0
0
0
0

R29 22R

C35

4.7pF/50V

1

VCC-Panel

C50
100nF/16V

NC

TXCLK0P

TXCLK1P

3

TX0M3

TX0M3 <11>

TX0P3

TX0M2
TX0P2
TX0M1
TX0P1
TX0M0
TX0P0

TX1M3
TX1P3

TX1M2
TX1P2
TX1M1
TX1P1
TX1M0
TX1P0

SCL_M
SDA_M

R163 4K7

12VU

1
2

TX0P3 <11>
TXCLK0M <11>
TXCLK0P <11>
TX0M2 <11>
TX0P2 <11>
TX0M1 <11>
TX0P1 <11>
TX0M0 <11>
TX0P0 <11>

TX1M3 <11>
TX1P3 <11>
TXCLK1M <11>
TXCLK1P <11>
TX1M2 <11>
TX1P2 <11>
TX1M1 <11>
TX1P1 <11>
TX1M0 <11>
TX1P0 <11>

SCL_M <11,15,16>

SDA_M <11,15,16>

PANEL_ON <11>

1

0

R153 100R

0

R164
10K NC

J30

1
2

PH-2A

0

5VA

0

R160
1K

Q16
3904

2 3

0

C55

100nF/16V

NC

SDA_M
SCL_M

TXCLK0M

TXCLK1M

PANEL_ON

BL_ON

BL_ADJ

TXCLK0P

TXCLK1P

2

PB-ON/OFF

PB-ADJUST

BL_ON
BL_ADJ

PB-ON/OFF
PB-ADJUST

BL_ON <11>
BL_ADJ <11>

Inverter Interface

12VU

test6-2mm

6

+12V1

5

+12V

PB-ON/OFF

PB-ADJUST

J9

1

1

2

2

3

3

PH-3A

NC

4
3
2
1

ON/OFF
ADJ
GND1
GND

J15

NC

1

A A

Title

Title

Title

CV512L-Q24

CV512L-Q24

CV512L-Q24

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev
B

B

B
Date: Sheet

Date: Sheet

5

4

3

2

Date: Sheet

Panel out

Panel out

Panel out

11

11

11

of

12 16Wednesday, March 30, 2016

of

12 16Wednesday, March 30, 2016

of

12 16Wednesday, March 30, 2016

1

5

CULTRAVIEW

4

3

2

1

AMP

DA100

1 2

D D

SPK_L

SPK_L
SPK_R

C C

C32 10uF/6.3V

HP_L PHONE_L

C26 10uF/6.3V

0
0
0

B B

0

R141K

SPK_R

MUTE

R15 100R0

R9 100R0

R81K

CA100 1uF/6.3V
CA101 1uF/6.3V

0
0

0

CA102

+

100uF/16V

C14

22nF/25V

0

UA100

1

INV1

9

INV2

8

M/SB

3

SVRR

SGND2HGND110HGND211HGND312HGND413HGND514HGND615HGND716HGND817HGND918PGND

PHONE_RHP_R

C18
22nF/25V

0

YD1517

SS14

0

VCC
OUT1
OUT2

5

7
4
6

HP_DET

+12V_AMP12VU

CA103

+

470uF/16V 0

R10 10K

CA105

+

CA106

+

470uF/16V
470uF/16V

0
0

CA104
100nF/16V

3.3VU

R11
100K0

0

D2

NC

RA100

10K

PHONE_R

PHONE_L

0
0

SP_L
SP_R

SP_L

SP_R

D3NCD1

NC

4
3
2
1

4
3
2
1

JA10
XH-4A

0

MUTE_AMP

PHONE OUT

J24

PHONE JACK_PJ-325

GND

1

Audio_R

3
5
4
2

Audio_L

0

HP_DET
HP_R

HP_L

MUTE_AMP

HP_DET <11>
HP_R <11>

HP_L <11>

RA101
4K7NC

RA102 4K7

NC

RA103 10K

5VU5VU

0
0
0

1

MUTE Control

12VU

RA106 4K7

RA104

2 3

4K7

QA100
3904

RA105 0R

1

2 3

RA107 2K2

QA101
3904

21

DA101
4148

MUTE

0
0

+

0

CA107

0

100uF/16V

0

A A

Title

Title

Title

CV512L-Q24

CV512L-Q24

CV512L-Q24

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev
B

B

B
Date: Sheet

Date: Sheet

5

4

3

2

Date: Sheet

Amplifier

Amplifier

Amplifier

11

11

11

of

13 16Wednesday, March 30, 2016

of

13 16Wednesday, March 30, 2016

of

13 16Wednesday, March 30, 2016

1

5

CULTRAVIEW

4

3

2

1

+5V Feed Supply

T2 SILICON TUNER

RF in

D D

L12
220nH

5V FEED
5V FEED

Address:
Read=C1，Write=C0

GND GND

2

4

J28

2

4

RF

1

5

5V FEED=1nF/NO FEED=0R

5

GND

C285 贴1nF

C285 贴0R

C285 1nF/50V

T2_S
T2_S

RF

3

RF_JACK T2_S

3

GND

C C

C285

上件说明

1

带馈电，

2

不带馈电，

电容；

电阻；

C286 47pF/50V

L21
270nH

75R阻抗控制

L22
180nH

C284
180pF/50V

1

C287
100nF/16V

3

2

5V_Antenna

R97 0R

D41
BAV99

T2_S

T2_S
T2_S
T2_S

C275

1.2nF/50V

T2_S
T2_S
T2_S

C241 39pF/50V
C181 39pF/50V

T2_S
T2_S
T2_S
T2_S

L20
270nH

L16
270nH

L14
270nH

L13
270nH

5V_Antenna

T2_3V3

18

16

15

17

U111

NC

RF_REF
RF_IP
GND
RF_IN
ADDR
GPIO1
PAD

T2_S

GND

VDDH

GPIO21SDA2SCL3AGC24AGC15GND

19
20
21
22
23
24
25

1 2

X3
24MHz/10PF/20PPM

14

13

VDDH

XTAL_I

XTAL_O

XOUT
LIF_P
LIF_N
VDDH

GND

VDDL

RDA5160

6

Tuner_AGC
SCL_Tuner

SDA_Tuner

12
11
10
9
8
7

T2_S

IF_OUT1_D
IF_OUT2_D

C209

1.2nF/50V

T2_S
T2_S

C247
1uF/6.3V

T2_3V3
1V8_RF

+3.3V SI-TUNER POWER

5VA

C296
100nF/16V 0

3

U20
1117-3.3V

VIN

C315
10uF/6.3V

R290
6K8_1%

VOUT

PAD

GND

1

U24

1

VOUT

2

GND
#FLG3EN

SY6280AAC

5V FEED
5V FEED
5V FEED
5V FEED
5V FEED

2
4

0
0

5

VIN

4

1uF/6.3V

+3V3_TUNER

C295
100nF/16V0

C314

C294

10uF/6.3V

5VU

R289 100R

TP12

+3V3_TUNER

1

C297

NC

10uF/6.3V

5V_Antenna_ON/OFF

T2_3V3

L26

FB120R/1.2A T2_S&C

Bead (L26):
1k@100M &
400ohm@400M,300mA

IF Interface Filter

U15 ST34WN-2-E/NC

IF_OUT2_D

C289 100nF/16V

T2_S
T2_S

B B

IF_OUT1_D

C288 100nF/16V

LIFN-1

LIFP-1

C290

33pF/50V

C291

33pF/50V

R44 22R

T2_S&C
T2_S&C

R280 22R

T2_S&C
T2_S&C

LIFP 15

LIFN 15

close to IC

DTV IF AGC

A A

D_IFAGCP(4)

D_IFAGC

3.3VA

R141
4K7

NC

R140 1K

0

TU_AGC Tuner_AGC

C168
100nF/16V0

close to IC

5

TU_AGC

R281 220R

T2_S

C216
10nF/50VT2_S

close to tuner

TU_AGC

4

I2C Interface Filter

T2_3V3

SDA_Tuner
SCL_Tuner

SDA_Tuner1
SCL_Tuner1

C293
10uF/6.3V

T2_S&C

C270
100nF/16V

T2_S&C

R279 75R
R278 75R

C210

C215

33pF/50V

33pF/50V

R286 75R
R284 75R

C271

C274

33pF/50V

33pF/50V

Pin17

C246

C292

1.2nF/50V

100nF/16V

T2_S

T2_S

电容靠近Tuner指定的pin

T2_S
T2_S
T2_S
T2_S

T2_C
T2_C
T2_C
T2_C

Pin9Pin17 Pin15

C223

1.2nF/50V

T2_S

3

SDA_RF 4
SCL_RF 4

SDA_RF 4
SCL_RF 4

C264

1.2nF/50V

T2_S

GND513.3V2SCL3SDA4GND65NC6IF_P7IF_M8IF_AGC

SCL_Tuner1

SDA_Tuner1

T2_3V3

2

LIFP-1

LIFN-1

13

GND4

12

GND3

11

GND2

10

GND1

9

R143 220R

C186
220nF/16V

NC

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev
Custom

Custom

Custom
Date: Sheet

Date: Sheet

Date: Sheet

TU_AGC

T2_C
T2_C

Title

Title

Title

T2+T+C Tuner_RDA5160

T2+T+C Tuner_RDA5160

T2+T+C Tuner_RDA5160

CV512L-Q24

CV512L-Q24

CV512L-Q24

1

14 16Thursday, April 14, 2016

14 16Thursday, April 14, 2016

14 16Thursday, April 14, 2016

of

of

of

11

11

11

5

CULTRAVIEW

4

3

2

1

S2 SILICON TUNER

D D

Trace2=350mil

C278

2.2nF/50V

S2_S
S2_S
S2_S

Trace1=900mil

S2_S
S2_S
S2_S

C280

2.2pF/50V

1

J20

234

5

RF_JACK_THREAD

C C

+3V3_TUNER S2_3V3

FB9 FB120R/1.2A

C276
1nF/50V

C273

LNB_POWERLNB_POWER_ET

C277
1nF/50V

L9

5.6nH

10uF/6.3V

S2_S
S2

C272
100nF/16V

S2_S

LNB_PW_ET

C269

2.7pF/50V

S2_S

L7

S2_S

5.6nH

RF_AGC

R194 1K

close to Tuner pin

130mA

C227
1nF/50V

R190 0R

S2_S

S2_S
S2_S

C257

100pF/50V

S2_3V3

21

PAD

1

RFIP

2

GND

3

LOOP

4

ADD

5

AGC

S2_S

I2C ADD:0x18

6

20

XOUT_EN

33pF/50V

19

GND

GND

7

C225

C252
100nF/16V

S2_3V3

17

18

SCL

VCC

RDA5815

QFN20

XOUT

XTAL2

8

9

X2
27MHz/20PF/10PPM

1 2

S2_S
S2_S

C258 100nF/16V

U113

16

RDA5815

<FUNCTION>

SDA

VCC

15

BBQP

14

BBQN

13

BBIN

12

BBIP

11

VDD

XTAL1

10

C224
33pF/50V

C193

33pF/50V

C254 100nF/16V
C250 100nF/16V
C242 100nF/16V
C232 100nF/16V

C228 100nF/16V

S2_S
S2_S
S2_S

R151 100R
R150 100R

C194

S2_S
S2_S
S2_S
S2_S
S2_S

33pF/50V

R235 51R
R231 51R
R212 51R
R205 51R

S2_S

S2_S

S2_S

S2_S

S2_S

S2_S

S2_S

S2_S

S2_S

C25510pF/50V

SCL_RF1
SDA_RF1

C24810pF/50V

C24310pF/50V

C22910pF/50V

IF_IP

IF_IN
IF_QN
IF_QP

S2_S
S2_S
S2_S
S2_S

RF_AGC
IF_IP
IF_IN
IF_QN
IF_QP

TU_AGC
IF_IP <16>
IF_IN <16>
IF_QN <16>
IF_QP <16>

S2 CAN TUNER

S2_C

LNB_PW_ET

C253

10pF/50V

SCL_M SCL_RF1
SDA_M SDA_RF1

U14 CDT-9NS13J-RD41/NC

LNB1VCC2AGC3IP4IN5QN6QP7SDA8SCL

S2_3V3

S2_C

R186

S2_C

0R

IF_IP

IF_IN

IF_QN

RF_AGC

SCL_M <13,15,16>
SDA_M <13,15,16>

DISEQC_OUT

14

GND

13

GND

12

GND

11

GND

XOUT

9

10

IF_QP

SDA_RF1

SCL_RF1

LNB_POER_CONTROL

12VU

NC

S2

B B

C226

10uF/16V

A A

C219
100nF/16V

S2
S2

S2

DISEQC_OUT

R282 1K

C279
220nF/16VS2

R283 100R

R236
100K

LNB-EN
LNB-LDROP
LNB-13/18V

S2
S2
S2

C304
1uF/16V

60K4_1%
R225

C236

3.3nF/50V

U17 MP8124

12

2

1
14
11
13
10

VDD
EN
LlNEDROP
13/18V
BYPASS
EX TM
COMP

S2

L8 6.8uH/1.8A

VBOOST

VOUT

PGND

AGND

4

8

TCAP

S2

3

SW

5

BST

6
7
9

5

4

D60 SS34

1 2

C218 100nF/25V

LNB_POWER

C231
22nF/50V

S2
S2

C233
100nF/50VS2

3.3VA

S2
S2

C220

10uF/25V

1 2

1 2

D57
SS14

D58
SS14

C222
10uF/25V

S2

D55
TVS

NC

1 2

3

R179
4K7

NC

R180
4K7

NC

R181
4K7

NC

LNB_EN
LNB_LDROP
LNB_13/18V

R183 100R
R189 100R
R203 100R

S2
S2
S2

S2
S2
S2

C237470nF/10V

C244470nF/10V

2

LNB-LDROP
LNB-13/18V

C251470nF/10V

LNB-EN

LNB_EN
LNB_LDROP
LNB_13/18V

Title

Title

Title

CV512L-Q24

CV512L-Q24

CV512L-Q24

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

C

C

C

Date: Sheet of

Date: Sheet of

Date: Sheet of

S2 TUNER

S2 TUNER

S2 TUNER

1

15 16Wednesday, March 30, 2016

15 16Wednesday, March 30, 2016

15 16Wednesday, March 30, 2016

11

11

11

S2
S2

5

CULTRAVIEW

PJP1

12

12.2mm
DD7esd

1 2

PCX1

12

PR5

1 2

330K/1206

PR1

1 2

0.47uF 275V

1 2

PR6

330K/1206

PU5-1

EL817MC-F

1.5M/1206

PR2

1.5M/1206

12

PLF1

1

VH-3A2W

2

N

1

L

PCON1

D D

PF1

PTH1

1 2

SCK035 3R/5A

T3.15A 250V

PJP3

C C

PVR1

1 2

561

T10*6*4 2.5mH DG-085 V1.4

12

12.2mm

2

3 4

PJP2

12.2mm

1 2

esd

DD8

12

Fixed NTC1 or Jump

PR3

1 2

1.5M/1206

PR4

1.5M/1206

1 2

12

3 4

PR21
NC

1 2

UU10.5

1 2

3

PC7

PLF3

DD5esd

5

RT

2

1 2

DD6esd

23

14

PU1

GATE

VDD

CS

GND1FB

LD5530

1nF/50V/0603

6

4

4

PC4

1 2

0.1UF/ 50V/0603

1 2

PCY2

Y 330pF/400V

PCY5
330pF/400V

1 2

1 2

470pF/0805

PC6

220pF/50V/0402

1 2

PD13

RL207

PD15
RL207

12

1 2

PR15

820R/0402

PD14
RL207

1 2

PD16
RL207

1 2

PC12

RS1M

PC3

10uF/50V/CF

PR18

470R/0805

PR20

PD6

PR19

1 2

100R/0805

12

10R/1206

12

12

1

PC8

56UF/400V

PR11

10uH/1206

1 2

2

PQ2

3

PR16

LMBT2907ALT1G

20R/0805

2.2NF/400V
PC27

PVCC

PQ1

MM 70R900P

PR17

10K/0402

3

AC ACACAC

PR43

PR52

12

PR14

22R/1206

1 2

3

1

2

12

12

PR25

PR28

1.3R/1206

12

100K/1206

12

100K/1206

12

PR26

22R/1206

PD5

FR207G

PLB1

3.5*0.8*4.5mm

PR48

12

PR44

1.3R/1206

12

PR50

12

PR53

100pF/1KV

12

1.3R/1206

PR51

100K/1206

PR55

100K/1206

PC5

12

PR49

22R/1206

12

PR47

ACAC

12

12

PVCC

22R/1206

1.3R/1206

100K/1206

100K/1206

1

3

6

5

PT1

EQ2612 BYQ-250

11

8
7

9
10

PCY4

1000pF/400V

PF20L100CTB

PR22

47R/1206

1 2

PR23

1 2

47R/1206

PR24

1 2

47R/1206

PD9

1000pF/1KV

PC26

EL817MC-F

PD17

PU5-2

AZ431AN

G10100F5

PQ3

2

PHS2

1
2

NC

12

PC10

470uF/25V/GF

PR29

1K/0805

1 2

PR30

2.7K/0402

1 2

2 1

2

3

PC14

0.1UF/50V/0603

PC15

1nF/50V/0603

1

200K/1%/NC

12

15K/1%/0402

PR33

PC9

470uF/25V/GF

PR31

PR42

1 2

1K/0402

1 2

PC13

+12V_IN

NC

1 2

1 2

PR32

3.9K/1%/0402

1

PC18

470pF/1KV

+12V_IN

B B

PB-ON/OFF

PB-ON/OFF
PB-ADJUST

A A

PB-ON/OFF
PB-ADJUST

PB-ADJUST

PL1

DR12*14 120UH DG-184 V1.1

PL2

140UH DG-199/NC

PC22

1 2

100K/0402

12VU

12

PR54

150K/0805

10K/0402

PR56

1 2

PR57

20K/0402

1 2

104/0603

PC21

PR40

10K/0402

1

PR39

PR27

102/0603

12

1 2

3

MMBT3904

2

39k/0402

PC23

1NF/0402

PD11

1N4148

PQ5

3.5*0.8*3mm

PU2

1

CMP

2

INN

3

EA
VDD4OVP

Bit3367A

PC24

0.47u/25V/0603

PR58

5

4

PLB2

1M/0402

PR36

5.1R/0805

12

OUT
OCP
GND

PR34

47R/1206

PR35

47R/1206

PD10

1 2

SS3100

8
7
6
5

12VU

+12V_IN

1NF/50V/0603

PR59

20K/0402

PC25

PC16

12

47UF/100V/KF

PR45

220K/0805

OVP

PR60

PJ1

1

1

2

2

PH-2A

2.2R

PR46

PC19

OVP

101/0603

12

3

PC20

5.1K
100pF/50V/0603

10nF/1kV

PR38

PR41

PD12

PR37

0.39R

0.39R

12

PR63

M7

2R

0.39R

PR62

PC17

PR61

2R

2.2R

PJ2

1

1

2

2

3

3

PH-3A

2

1
2
3
4
5
6

PH-6A/2.0

PJ4

1
2
3
4
5
6

Title

Title

Title

CV512L-Q24

CV512L-Q24

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

C

C

C

Date: Sheet of

Date: Sheet of

Date: Sheet of

CV512L-Q24

AC POWER

AC POWER

AC POWER

1

16 16

16 16

16 16

11

11

11

ANTENNA

CI_CARD

IF_IN/IF_IP/IF_QN/IF_QP

RDA5815M

I2C

RDA5160

IR/KEYPAD
INTERFACE

CODE FLASH

8 M Byte

IF/IQ

CI_ADD X12

CATS X8

CI_DATA X8

Dual LVDS 8BIT

TS X8

PANEL

1920x1080

DVD YPbPr
Scart RGB

YPBPR1

VGA(PC)

SGM331

H/VSYNC

YPBPR*2

S2T512

DVB-T2/T/C/S2

CVBSOUT

CVBSOUT

USB 2.0*2

AV1&2

RGB

USB*2

CVBS1

CVBS2

HP_L/R

LINE_OUT

R/L Audio

EARPHONE

LINE_OUT

YD1517
Amplifier

HDMI

PC R/L
AV1 R/L

DVD R/L
SCART R/L

HDMI WITH MHL

SPDIF

SPDIF

LINE_IN x 3

4052

N

In stand-by condition,

Check pin 5,6 of J15,

Whether got 12V？

Y

Whether main board testing point TP2 got 5V?

Check AC power

supply circuit

N

Check the U1, U8

related devices

testing TP8 got 3.3v?

Y

Normal booting

After power on, check

whether testing point TP1

got 3.3v testing point TP5

got 1.5v,testing TP3 got 1.0v?

YN

Whether power chip LDO(U2,U5)

works?

power chip DCDC(U3) works?

OK

Picture 2

Display unit ( black screen)

Black screen

Whether the voltage that

power panel supply to Inverter

is normal?

Y

Check the socket that controls Inverter,

whether the voltage output from pin 4 of J15

N

N Y

Check and repair the

network that controls

Inverter ON/OFF

is in high level?

Check the external power supply circuit

Inverter is broken or

connecting line is not good

N

No sound

Picture 3

If there is any audio signal input

Audio part (no sound)

or Whether amplifier power supply

is normal?

Y

Whether the volume,

MUTE

Y

setting is normal?

YN

Whether there is

signal output from JA10?

N

Whether there is signal

input in

Y

UA100（YD1517）pin 1/9?

N

Check

peripheral

audio

equipment:

amplifier

power

supply

Resetting

Check

external

loudspeaker

Check and repair
network
of the connecting
part between
U7 and UA100

Check if the U7 welded
Well , re-weld UA100 or change
YD1517 chip.

circuit

TV no searching

/no image

Check whether

external RF input signal

is normal?

Picture 4

T2+T+C Function unit (ATV/DTV video

broke down)

N

Y

Whether main board testing L26 output 3.3V?

Y

N

whether there is I2C data?

Y

Check Tuner have single output?

Y

Check R278,R279,

N

N

Check and

repair

peripheral

RF

Repair U111 to

U7 middle-

Frequency part

net,

Check the

tuner U111

related circuits

Check and

repair U20

Check and repair

network

I2C network

equipment

TV no searching

/no image

Check whether

external RF input signal

is normal?

Picture 5

S2 Function unit (DTV video broke

down)

N

Y

Whether main board testing L26 output 3.3V?

Y

N

whether there is I2C data?

Y

Check Tuner have single output?

Y

Check R150,R151,

N

N

Check and

repair

peripheral

RF

Repair U113 to

U7 middle-

Frequency part

net,

Check the

tuner U113

related circuits

Check and

repair U20

Check and repair

network

I2C network

equipment

TV no sound, only picture

Whether there is

sound under PC AV？

Picture 6

Function unit (ATV/DTV no

sound)

N

Y

Whether software is
OK? input system is

set correctly?

Y

Refer to “NO SOUND”

repair guide

Change U7

Under PC

Picture 7

Function unit（PC）

Image not

in the middle

Miss color,

Color

cast

Whether U7

R.G.B input signal is normal?

Whether the

contact of

VGA socket

is good?

Image
shakes

Whether VS,HS signal

is regular or stable?

No signal

Whether the

contact of

Carry out

auto-adjust

operation

Y N

The system

setting

is incorrect,

Check VGA

input circuit

Y N

OSD setting
doesn’t match,
reset it,

Check VS.HS

circuit

VGA socket

is good?

Check VS.HS

circuit

reset it

or input mode
doesn’t support

Picture 8

Function unit（HDMI）

Under HDMI

No image

Check whether

HOTPLUG pin is

high?

Whether HDMI

contact

is good?

There is image

but no sound

Whether there is

Y

Y

Check HDMI related

network of U7

N

Y

sound under PC?

N

Change the software and

Re-weld the U7&HDMI

connecter

Check HDMI
and input
network

Check HDMI

input network

and EDID

Refer to "no

sound" repair

guide

Picture 9

Function unit（MHL）

Under HDMI

Y

No image

There is image

but no sound

Whether HDMI

N

contact

is good?

Testing the

TP11 whether

have 5V

Y

Check whether the network

Re-plug the

Refer to "no

HDMI cable

sound" repair

guide

N

between the CON1 &U7 is

Ok?

Y

Re-solder

the CON1&U7

or change the

N

Repair the

network

Check whether the
software is correct

Y

Re-solder the U18

or change the U18

N

Change software

CON1&U7