Hisense MSD6886 Schematic

LCD Television

Service Manual

Chassis： MSD6886

Version: V 1.0

Hisense Electric Co.，Ltd.

December 5, 2018

REVISION HISTORY

Version Revise content Reviser Date

V1.00 First issued 2018-12-5

- 2 -

Contents

Contents ....................................................................................................................................................................... - 3 -

Service Manual ........................................................................................................................................................... - 4 -

1. Precautions and notices ..................................................................................................................................... - 4 -

1.1 Warning ................................................................................................................................................... - 5 -

1.2 Notes ....................................................................................................................................................... - 7 -

2. TV boards: ...................................................................................................................................................... - 10 -

2.1 Main board layout ................................................................................................................................. - 10 -

2.2 TV boards part list ................................................................................................................................ - 16 -

3. Factory/Service OSD Menu and Adjustment .................................................................................................. - 17 -

3.1 Remote Control ..................................................................................................................................... - 17 -

3.2 How to enter the Factory OSD Menu ................................................................................................... - 18 -

3.3 Factory OSD Menu ............................................................................................................................... - 19 -

4. Software Upgrading ........................................................................................................................................ - 25 -

4.1 USB Upgrade ........................................................................................................................................ - 25 -

4.2 Mstar Tool upgrading ............................................................................................................................ - 27 -

5. Trouble shooting ............................................................................................................................................. - 41 -

5.1 Troubleshooting for Remote Control .................................................................................................... - 41 -

5.2 Troubleshooting for Function Key ........................................................................................................ - 42 -

5.3 TV won’t Power On .............................................................................................................................. - 43 -

5.4 Troubleshooting for Audio .................................................................................................................... - 44 -

5.5 Troubleshooting for TV/VGA/HDMI input .......................................................................................... - 45 -

5.6 Troubleshooting for YPbPr input .......................................................................................................... - 46 -

5.7 Troubleshooting for Video input ........................................................................................................... - 47 -

6. Signals Block Diagram & power assign & schematic diagram ...................................................................... - 48 -

- 3 -

Service Manual

1. Precautions and notices

BEFORE SERVICING THE LCD TV, READ THE SAFETY PRECAUTIONS IN

THIS MANUAL.

USE ONLY MANUFACTURER SPECIFIED REPLACEMENT PARTS WHEN

SERVICING.

USE OF NON-AUTHORIZED PARTS WILL VOID THE MANUFACTURE'S

WARRANTY

Proper service and repair is important to the safe, reliable operation of all Hisense

Equipment. The service procedures recommended by Hisense and described in this

Service Guide are effective methods of performing service operations. Some of these

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

tools should be used when and as recommended.

It is important to note that this manual contains various CAUTIONS and NOTICES

which should be carefully read in order to minimize the risk of personal injury to service

personnel. The possibility exists that improper service methods may damage the

equipment and pose risk of personal injury

. It is also important to understand that these CAUTIONS and NOTICES ARE NOT

EXHAUSTIVE. Service should only be performed by an experienced electronics

- 4 -

techician trained in the proper Television safety and service methods and procedures

Hereafter throughout this manual.

1.1 Warning

1.1.1

Critical components having special safety characteristics are identified with a

Ref. No. in the parts list. Use of non-manufacturer's recommended parts may create

shock, fire, or other hazards. Under no circumstances should the original design be

modified or altered without written permission from RCA. Hisense Eassumes no

liability, express or implied, arising out of any unauthorized modification of design.

Servicetech assumes all liability.

1.1.2.

All ICs and many other semiconductors are susceptible to electrostatic discharges (ESD).

Careless handling during repair can reduce life drastically. When repairing, be sure to

by the

use anti-static table mats and properly use a grounding wrist stra. Keep components and

tools also at this same potential.

IMPORTANT:

Always disconnect the power cord from AC outlet before replacing parts or modules.

1.1.3

To prevent electrical shock, use only a properly grounded 3 prong outlet or extension

cord.

- 5 -

1.1.4

When replacement parts are required, be sure to use replacement parts specified by the

manufacturer or have the same characteristics as the original part. Unauthorized

substitutions may result in fire, electric shock, or other hazards and will void the

manufacturer's warranty.

1.1.5

Safety regulations require that after a repair the set must be returned in its original

condition. In addition, prior to closing set, check that:

-Note:

>All wire harnesses and flex cables are properly routed and secured with factory tape

and/or mounted cable clamps.

> All cables and connectors are properly insulated and do not have any bare wires/lead

exposed

1.1.6

(1) Do not supply a voltage higher than that specified to this product. This may

damage the product and may cause a fire.

(2) Do not use this product:

> High humidity areas

> In an area where any water could enter or splash into the unit.

High humidity and water could damage the product and cause fire.

- 6 -

(3) If a foreign substance (such as water, metal, or liquid) gets inside the panel

module, immediately turn off the power. Continuing to use the product may cause fire

or electric shock.

(4) If the product emits smoke, and abnormal smell, or makes an abnormal sound,

immediately turn off the power. Continuing to use the product, it may cause fire or

electric shock.

(5) Do not pull out or insert the power cable from/to an outlet with wet hands. It may

cause electric shock.

(6) Do not damage or modify the power cable. It may cause fire or electric shock.

(7) If the power cable is damaged, or if the connector is loose, do not use the product:

otherwise, this can lead to fire or electric shock.

(8) If the power connector or the connector of the power cable becomes dirty or dusty,

wipe it with a dry cloth. Otherwise, this can lead to fire.

(9) Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer,

or sold with the apparatus. When a cart is used, use caution when moving the

cart/apparatus combination to avoid injury from tip-over

1.2 Notes

Notes on Safe Handling of the LCD panel and during service

The work procedures shown with the Note indication are important for ensuring the

safety of the product and the servicing work. Be sure to follow these instructions.

• Before starting the work, secure a sufficient working space.

- 7 -

• At all times other than when adjusting and checking the product, be sure to turn OFF

the POWER Button and disconnect the power cable from the power source of the TV

during servicing.

• To prevent electric shock and breakage of PC board, start the servicing work at least 30

seconds after the main power has been turned off. Especially when installing and

removing the power board, start servicing at least 2 minutes after the main power has

been turned off.

• While the main power is on, do not touch any parts or circuits other than the ones

specified. If any connection other than the one specified is made between the measuring

equipment and the high voltage power supply block, it can result in electric shock or

may trip the main circuit breaker When installing the LCD module in, and removing it

from the packing carton, be sure to have at least two persons perform the work.

• When the surface of the panel comes into contact with the cushioning materials, be

sure to confirm that there is no foreign matter on top of the cushioning materials before

the surface of the panel comes into contact with the cushioning materials. Failure to

observe this precaution may result in, the surface of the panel being scratched by foreign

matter.

• Be sure to handle the circuit board by holding the large parts as the heat sink or

transformer. Failure to observe this precaution may result in the occurrence of an

abnormality in the soldered areas.

• Do not stack the circuit boards. Failure to observe this precaution may result in

- 8 -

problems resulting from scratches on the parts, the deformation of parts, and

short-circuits due to residual electric charge.

• Perform a safety check when servicing is completed. Verify that the peripherals of the

serviced points have not undergone any deterioration during servicing. Also verify that

the screws, parts and cables removed for servicing purposes have all been returned to

their proper locations in accordance with the original setup.

The lightning flash with arrowhead symbol, within an equilateral triangle is

intended to alert the user to the presence of uninsulated dangerous voltage within the

products enclosure that may be of sufficient magnitude to constitute a risk of electric

shock.

The exclamation point within an equilateral triangle is intended to alert the

service personnel to important safety information in the service literature. .

- 9 -

2. TV boards:

2.1 Main board layout

2.1.1 The top of main board (RSAG7.820.8698/ROH)

- 10 -

MSD6886

- 11 -

2.2 Wiring diagram( example for HE55A7000EUWUTS):

XP1： Power for main board jacket

Main board terminal Power board terminal Pin definition Pin definition 1 GND 15 GND 3 DIMMING2/DIM1 13 BL_ANA 5 VCC_A/ VCCA1 11 16V 7 VCC_A/ VCCA1 9 16V 9 GND 7 GND 11 POWER ON/OFF/

STB1

13 12VS/ VCC3 3 12V

5 STB

- 12 -

XP3:Localdimming jacket

脚位

15 12VS/ VCC3 1 12V 2 BL_EN/SW1 16 SW 4 DIMMING/PWM1 14 PWM 6 GND 12 GND 8 GND 10 GND 10 12 GND 6 GND 14 12VS/ VCC2 4 12V 16 GND 2 GND

×

definition

8 NC

illustration

Electrical

characteristics



10 GND

9 2D_3D 2D/3D 切换 0V/3V

8 LDC_VSYNC 场同步 

7 3D_GLASS_VSYNC/PWM/Error 眼镜信号/PWM/报错 0V/3V

6 LD_HSYNC/I2C_SCL 行同步/I2C 时钟 

5 GND GND 0V

4 LDC_CLK SPI 时钟 

3 LDC_DATA_O 主板->屏 

2 LDC_DATA_I 屏->主板 

1 LD_CS/I2C_SDA SPI 片选/I2C 数据 

XP2：51pin VB1 jacket

Panelterminaljacketdefinition Mainboardterminaljacketdefinition

GND

0V

Pin 

1 V

2 V

3 V

4 V

definition

Power Supply Input

DD

Power Supply Input

DD

Power Supply Input

DD

Power Supply Input

DD

Voltage

illustration

- 13 -

Pin  Config

51 12V-Panel

50 12V-Panel

49 12V-Panel

48 12V-Panel

Voltage

5 V

6 V

7 V

8 V

Power Supply Input

DD

Voltage

Power Supply Input

DD

Voltage

Power Supply Input

DD

Voltage

Power Supply Input

DD

Voltage

9 NC No Connection 10 GND Ground 11 GND Ground

12 GND Ground 13 GND Ground 14 GND Ground 15 NC No Connection 16 NC No Connection 17 NC No Connection 18 SDA

19 SCL

I2C Data signal 模组确

2

C 有隔离

认 I I2C Data signal 模组确

2

C 有隔离

认 I

20 NC Write Protection,

L or OPEN: Protection; H: Writable

21 VSYNC VSYNC OUTPUT for

local dimming

22 NC No Connection 23 NC No Connection 24 NC No Connection 25

26

HTPDN

LOCKN

Vx1 HTPDN模组确认无隔

离 Vx1 LOCK 模组确认无隔

离

27 GND Ground 28 RX0N VX1 lane 0 29 RX0P VX1 lane 0 30 GND

Ground

31 RX1N VX1 lane 1 32 RX1P VX1 lane 1 33 GND

Ground

34 RX2N VX1 lane 2

47 12V-Panel

46 12V-Panel

45 12V-Panel

44 12V-Panel

43 42 41

40 39 38 37 R600,R612,R620 NC 36 R602,R613,R621 NC 35 R601,R982,R983 NC 34

33

32 R190 NC ,V17 NC,R208 NC,R197

31 R616,R624 NC

30 R189,R611,R619 NC 29 R924,R915,R617,R625 NC 28 R623NC,R615,R916 NC 27

26

25 24 23 22 21 20 19 18

NC PCB上× R209上件0Ω R207上件0Ω

R206上件0Ω R205上件0Ω R203上件0Ω

V15上件,R195,R193上件0Ω

V13,R210,R212上件10k,C245 NC

NC,R200 NC,R614 NC,R622 NC

V14上件,R179 NC

V16上件,R243,C246 NC, R211,R213上件10k

Ground VRX0_N VRX0_P GND VRX1_N VRX1_P GND VRX2_N

- 14 -

35 RX2P VX1 lane 2 36 GND 37 RX3N VX1 lane 3 38 RX3P VX1 lane 3 39 GND 40 RX4N VX1 lane 4 41 RX4P VX1 lane 4 42 GND 43 RX5N VX1 lane 5 44 RX5P VX1 lane 5 45 GND 46 RX6N VX1 lane 6 47 RX6P VX1 lane 6 48 GND 49 RX7N VX1 lane 7 50 RX7P VX1 lane 7 51 GND

Ground

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

VRX2_P VGND VRX3_N VRX3_P GND VRX4_N VRX4_P GND VRX5_N VRX5_P GND VRX6_N VRX6_P GND VRX7_N VRX7_P GND

XP6：Speaker jacket



Pin definition 1 L+ Left speaker positive wire 2 L- Left speaker negative wire 3 R- right speaker negative wire 4 R+ Right speaker positive wire

illustration

Wire color

红白白红

- 15 -

2.3 Ties,clamps and tapes:

to show the positions where ties and clamps and tapes should be, for checking after servicing, Before disassemble the TV ,besure to take photes for the TV assembly example for HE55A7000EUWUTS.

2.2 TV boards part list

Main board Boards function difference

1. Lateral terminal and vertical terminal.

RSAG7.820.8698\ROH

2. TCON part not on the board.

Main chassis type

MSD6886

For Series

HE55A7000EUWTS 55A6500EE

- 16 -

3. Factory/Service OSD Menu and Adjustment

3.1 Remote Control

- 17 -

3.2 How to enter the Factory OSD Menu

. With user’s RC

1. Power TV on

2. Press

3. Move

->Advanced setting -> Balance

4. On the Balance, input figure 1->9->6->9 in sequence on RC.

Note: It is important to remember that the hand fingers can’t shield the RC

emitter diode.

5. Call up a “M” on the left-top of TV, then press Factory menu appear then.

6．DC power off and DC power on the TV, which can exit Factory OSD.

button on the RC then call up “Menu” option.

and “ok “button on RC to select Sound-> Speaker

button again, the

- 18 -

3.3 Factory OSD Menu

figure-1

- 19 -

Factory OSD menu list: if you want to learn more about TV, you’d better read it but

would not adjust the value please. The Factory menu may be have difference for diverse

market and customer. Take HE55A7000EUWTS for example.

Options:

Write keys:

- 20 -

Note:

Check whether the Key information under the current Version is OK, if appears “NG” or such as following

red surround irregular information then need rewrite the key.

- 21 -

Factory menu

White Balance

Description

White Balance data adjusting, different source has different WB values. Before adjusting, please change to desired source.

Remark

Menu

channel init

Option

Clear all

Soft version

Version

MAC Adr

HDCP2.2 key

ESN

WIDEVINE key

TV Produce signal preset, during the factory produce using.

Items can choose

initial the TV，EEPROM reset

current software version information

Software Version information

MAC address information

HDCP2.2 key information

The TV’s electronic Serial number

WIDEVINE key code

Service No.

LTDNXXXXXXY-P0001

- 22 -

Channel init

huangdao old

Qing Dao

huangdao new

……

TV Produce signal preset, during the factory produce using.

- 23 -

Option

ToFAC M/U

LNB power

Region

country

Logo

Language

VCOM

"M" used in factory product. "U" used in user state.

13/14;18/19;Power off

North America

Country choose

Customer logo choose

Language choose

Panel voltage,

UART

PQ COM

CI+

MAC

On/off (when choose "on" then can serial port connect with Tool successfully) On/off

If MAC key code lost, you can write.

Write keys

HDCP2.2

Netflix

Widevine

If HDCP key code lost, you can write .

If Netflix key code lost, you can write . If Widevine key code lost, you can write .

Note:

The Factory menu may be have difference for diverse market and customer, above Factory

menu only for reference.

The factory menu data varies according to different sources. Incase changing th e factory data by error, yo u can choose to “Clear all”, by which you can resume the default value. To clean the EEPROM: a. Select the item “Option”--“Clear all” in Factory mode.

b. Press button to clear the EEPROM data.

- 24 -

c. Close the OSD menu after 5 seconds. d. Restart the TV. e Also the Keys information must been checked, if appear “NG”, then mu st rewrite key code.

4. Software Upgrading

4.1 USB Upgrade

Main software upgrade directly with USB

The main software can be upgraded with USB disk. It includes two modes: user mode、 factory mode.

Take HE55A7000EUWTS for example.

4.1.1 TV in user mode：

a. Decompress MICALIDVB6886 _pkg_YYYYMMDD.tar.gz (YYYYMMDD is the year/month/day when the

software is being built, such as MICALIDVB6886 _pkg_201801204.tar.gz) and rename to MstarUpgrade.bin , then copy the MstarUpgrade.bin file to the USB root directory. Please make sure there are no other “*.bin” files in the root directory of USB disk .

b. AC power off the TV, insert the USB disk, TV in standby status, next long press the “power key . If “Loading

data……” is shown on TV, it means TV successfully enters upgrading status..

c. Waiting…… TV is trying to load the software and it will spend about 2 minutes. After that “UPGRADING

SOFTWARE, PLEASE DO NOT TURN OFF” will be displayed and upgrade process bar will indicate the

progress. It needs about s5 minutes to complete the whole software upgrade.

d. After upgrade, TV can au tomatically reboot. e. Enter the Factory OSD Menu to check the main software version, and then choose “option”“Clear All” to do

clean up.

4.1.2 TV in factory mode：

a. If TV is in Factory mode, only have difference from chapter 4.1.1 b. as following. others are same. b. TV is in factory mode, only AC power off TV and insert the USB disk, next AC power on, TV can identify

automatically to update, till call up “Loading data……” interface ,

4.1.3 If the above USB upgrade methods fail, you can rename the upgrade software to

MstarUpgrade.bin,next use serical “cu” to update

4.1.4 When upgrade successfully, We must ensure the TV mode of running correctly.

Paths: Factory---Design –Project ID Once choose another TV mode ,must AC power off and power on the TV to reboot.

update process bar is 1%.

- 25 -

Firgure-1: Loading data

Firgure-2 : Upgrading software

Firgure-1

- 26 -

Firgure-3 : Software upgrade complete,TV automatically reboot.

Firgure-2

Firgure-3

4.2 Mstar Tool upgrading

If USB upgrades failure, TV crashed and SecureCRT no print message. Repairer must read IC device

ID code 、 decipher& burn the Mboot program the EMMC flash first. then USB disk to upgrade the “usb_HU55N3050UW.bin”file.

Hardware connecting

Connect the unit to your pc with Hisense USB-serial port cable. USB port connects to your PC and

earphone port to TV’s CN7(earphone hole). As following.

USB Connect to the PC

- 27 -

4.2.1 Open the UART serial option UAR serial choose “on “ Menu: Factory-->Options–>UART–>on

Earphone port Connect to

the TV earphone hole (CN7)

- 28 -

If finish the updating and data adjust UART serial, UART choose “off “

4.2.2 Mstar USB-serial driver

If First use Mstar bebug Tool, you have to install drive software for bebug board. If your PC is Windows XP system: First install FTCUNIN.EXE of FTC100103(MSTAR) rar file in your PC. This is a drive software of Mstar

Another: If your PC is Win7 system, you will have to install CDM20802_Setup_WIN7 rar file，and then open the software of SecureCRT in your PC.

4.2.3 Stop board serial connect with SecureCRT

Run SecureCRT,printing information includes three status:Mboot\Supernova\no print information.

- 29 -

Current steps:

1) Run SecureCRT.exe

2) TV power on.

3) SecureCR tool print information can appear or not.

How to distribute the three status?

1) appearing “<< MStar >>#” that meaning is in Mboot status;

2) Rolling many informmation automatically that meaning is in Supernova status;

3) No any print information that meaning the eMMC of board is no program.

Stop board serial with SecureCRT

1) In mboot status: << MStar >>#

Input “du” and “enter” key to ensure, then close the SecureCRT window.

2) In Supernova status:

Input “00112233”and “enter” key to ensure, then close the SecureCRT window.

3) If no any print information with SecureCRT,then can directly close the SecureCRT window.

4.2.4 How to collect log files

1) TV AC power on

2) USB connect correctly

3) Mstar serial Tool connect correctly

4) When questions appear , computer run SecureCRT input lowercase ” getlog” ,if fails input

another”05328087”.then rolls the lots of log print message.

5) Save the log print message to soft engineer.

- 30 -

4.2.4 Mstar Tool upgrading

Mstar Tool upgrading includes two states: one is TV board has had Mboot software,the

other is TV board have no Mboot software.

TV board has had Mboot software:

If TV board has had mboot software already, now need update a new one. It is

important to stop serial port at first. as following.

Run the SecureCRT ,Pressing the “enter” key and at the same time AC power on the TV,

then get into mboot interface to

appear <<MSTAR>># promoting character.

Behind the <<MSTAR>># input “du” then “enter” to ensure.

- 31 -

How to get the Device ID password?

● Connect the board with PC via to Hisense debug tool,With MSTVTool4.163 , run MSTV_Tool.exe

● Ensure “

For example, A3C2DC130058 (12bit ),. Read more again to contrast the IC Device whether has change.

” button connected correctly, then click "Show DeviceID"button，you will get 12 bit device ID.

①

②

● Send the device ID to the IC developer ， MSTAR max-sc lv( 吕思成)max-sc.lv@mstarsemi.com

securitysecurity@mstarsemi.com Waiting for the feedback of ID password.

Deciphering

Method 1

● Use MSTV_Tool_4156_258303 tool ,run MSTV_Tool.exe，Click "Show DeviceID"button to inspect the Device ID.

● Click “View”->“Open DebugPort” choose “3rd generation input”，input the ID password from the IC developer then click “Run”

- 32 -

Click” Run”

Method 2

Store the Device ID

When click "Show DeviceID"button，you can get 12 bit device ID. Next click “OK” button to copy; Open the “Password.txt” file in the same direction of “MSTV_Tool.exe”to stick the Device ID.

Password .txt file

- 33 -

DeviceID

● Send the device ID to the IC developer ， MSTAR max-sc lv( 吕思成)max-sc.lv@mstarsemi.com

securitysecurity@mstarsemi.com Waiting for the feedback of ID password.

3、

Click “ enter password”button then bounce “success”window, it indicates deciph ering succeed.

Deciphering

Receive the Device ID password ,copy it into the password.txt ,as following.

password

- 34 -

Click “Help---Product Key”, enter “security”

Click “Flash Update Mode”

- 35 -

”

Now Deciphering has finished, Don’t restart the TV .

3) Burn the mboot software with ISP_Tool_5.0.2.

Click “SPI” then click “ Connect”, drawing “ ” in front of “program /Exit ISP/Read file”

- 36 -

Click“eMMC”then click “More>>”and load following four burning files.

Respectively graphic as following:

Click “X” button to close and save this setting. “I2C speed setting”choose around 30 ,roughly speed around 200KHz, roughly speed not high

otherwise can cause updating abnormality.

- 37 -

Return to “eMMC ”. Then click RUN button to go on.

Waiting for about 6 minutes, a green “Success to program” appears on the screen, indicating upgrading successfully.

TV board have no mboot software:

Run SecureCRT , AC power on the TV.if nothing appears on screen then can indicates that the TV no

Mboot software, next close the SecureCRT window directly.

4.2.5 USB upgrading

Copy the main software “usb_HU55N3050UW.bin” to the USB root Disk, ensure there are no

other “*.bin” files in the root directory of USB Disk.

Run the SecureCRT ,Pressing the “enter” keypad and at the same time AC power on the TV, then

appear mboot interface.

- 38 -

Input lower-case letter “cu” then “enter” to update the main software.

When main software update successfully, the TV can automatically restart.enter the Factory OSD

Menu to check the main software version, and then choose “option”“Clear All” to do clean up.

4.2.6 Next to check the Key information under the current Version whether is OK ,if NG must rewrite key code.

4.2.7 Before upgrade , write down the white balance data of different signal source.

4.2.8 Reset the Options of out of Factory if lost ,such as Region\Country/logo/language …….

4.2.9 Common error

1、 Reading Device ID have different ID codes.  Check the SecureCRT window whether close.

2、When input key, appear” Input format Error”  Check Mstv_tool --open debugport -- “3rd generation” whether selected .

- 39 -

3、ISP_Tool connected failure  Close the SecureCRT, check whether “ ” in front of “UseSWI2C” of “Config” .

4、If ISP_Tool connected appear error “ Device not selected,yet”;

 Reduce the I2C speed setting figure lower “Roughly speed” about “200KHz” and have a try.

5、After USB upgrade, appear “mtdoops: mtd device (mtddev=name/number) must be supplied，Kernel

panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,4)” Reason: After burn mboot and before USB upgrade, forget to clear the

 Don’t burn mboot again，ONLY restart TV with “cu” demand to USB upgrading again in mboot .

zone schema.

- 40 -

5. Trouble shooting

5.1 Troubleshooting for Remote Control

Remote control does not work

Try new batteries

NO

Replace RC

Check IR receiver

YES

Replace battery

Replace remote control

Change Led & IR board

NO

Change Led & IR cable

NO

Replace main board

YES

Replace Led & IR BD

YES

Replace Led & IR cable

- 41 -

5.2 Troubleshooting for Function Key

Buttons does not work

Check switches

NO

Check key board

YES

Check solder connections and see if

Replace Key BD

NO

Check Key BD cable

Change Key BD

NO

Replace main board

YES

OK

- 42 -

5.3 TV won’t Power On

No light

Panel Bright

NO

TV won’t power on

Is LED light?

YES

RED

Check signal Source

NO

YES

Check Power Output

NO

Check Power Cord

NO

Try Power on by

RC and Button

Neither works

Replace Main

BD

YES

Only

one works

Make Sure Power

source is live

Replace Power Cord

Check/replace IR BD or

Keypad PCA

Both Work

NO

(to contact Hisense tech support.)

Replace Main BD

Replace Panel

Notice:

MSD6586 Europe market： TV work normally indication led is no light. TV standby indication led is red.

OK

YES

Power on

NO

Replace Power BD

YES

OK

- 43 -

5.4 Troubleshooting for Audio

No sound

Check connecter

NO

Check speaker wire

YES

Reconnect

Replace speaker wire

NO

Check speaker set

YES

Replace speaker set

NO

Replace main board

YES

OK

Power Supply Board

- 44 -

5.5 Troubleshooting for TV/VGA/HDMI input

No picture on the screen

NO

Check Signal Source

Make sure signal source is available

YES

Check connect

NO

YES

Check cab l e

NO

Replace main board

Reconnect

Replace cable

- 45 -

5.6 Troubleshooting for YPbPr input

No picture on the screen

Check Source work or not

YES

Check connect

NO

Check Wires (Green Blue, Red)

NO

Replace main board

NO

YES

Check Source Device

Reconnect

Replace wires

- 46 -

5.7 Troubleshooting for Video input

No picture on the screen

Check Source work or not

YES

Check connect

NO

Check Cable/ Wires

NO

Replace main board

NO

YES

Check Signal Source

Reconnect

Replace Cable/Wires

- 47 -

Po

8698 main board circuit

werTree

5

DC/DC

LDO

SW

4

电流有效值/峰峰值

3

2

1

VCC_A AMP

VCC_A

D D

12VS

PANEL_ON/OFF

PWR-ON/OFF

C C

+3.3V_Standb y

3000mA12VS

2*

15W

NTP8824

6.5/5.3A MOS AO4459

6A DC/DC TPS56628DDAR

3A DC/DC MSH6103A

3A DC/DC SY8113BADC

2A Bead

3A DC/DC MP1658GTF

12V_Panel 3000mA

+0.95V_VDDC 4045mA

+0.95V_VDDC_ CPU 1000mA

5V_USB2.0*2 1000mA

12V 500mA

+1.5V_DDR3 850mA/1570mA

3500mA

VDDC Digita l Core Power

120mA

DVDD_DDR DD R Core Power

200mA

AVDDL_HDMI MOD Core Pow er

225mA

AVDDL_MOD M OD Core Powe r

VDDC_CPU CP U Power

A8304SESTR-T

LNB_POWER

600mA

EXT:DDR3 外挂DD R

50mA

AVDD_DDR DD R Core Power

250mA

AVDD_DDR_A MCP DDR3 1.5 V Power

200mA

AVDD_DRAM M CP DDR3 1.5V Powe

295mA

AVDD_DDR_B 1.5V(DDR3)/1 .2V(DDR4) Po wer

AVDD_DMPLL Demod PLL Po wer AVDD_DADC D emod Analog Power

3A DC/DC MP1658GTF

+5V_Standby

1653.6mA/176 9mA +Tuner

2068.6mA/218 4mA

15

3.6mA/269mA

WAKEUP_PWR_E N

500mA

1A/630mA LDO TLV1117

4.2/3.5A MOS AO3401

+3.3V_Standb y

3.6mA/269mA

15

5V_WIFI 500mA

WIFI

AVDD_NODIE PM Domain Po wer AVDD_USB US B 3.3V Power AVDD33_ADC Video Analog Power AVDD_AU33 A udio Power AVDD_EAR33 Earphone Dri ve Power

1000mA +Tuner

4.2/3.5A

1415mA

B B

PWR-ON/OFF

MOS AO3401

+5V_Normal 1000mA +Tuner 1415mA

兼容设计磁珠、

5V_PCMCIA

415mA

LDO

10

二选一

00mA

676/487mA LDO AD1117

VC

C_PCMCIA

+3.3V_TU 415mA

AVDD3P3_HDMI Digital In put/Output P ower VDDP33 Digi tal Input/Ou tput Power

3A DC/DC

+5V_Normal

A A

5

MP1658GTF

286.96mA/683 mA +Tuner

701.96mA/109 8mA

173.46mA/358 mA+3.3V_Normal

13

.5mA/225mA

100mA

415mA

兼容设计磁珠、

LDO

二选一

4

AVDD_MOD Di gital Input/ Output Power

AVDD_LPLL L PLL Power AVDD_PLL PL L Power AVDD_EMMC_PL L EMMC PLL Power VDDP_3318 E MMC(1.8V)/NA ND(3.3V) Po wer

767/552mA LDO AD1117

600 LDO AP7365

2A Bead

+1.8V_Normal

13.5mA/225mA

1.2V_AVDD_MO D_VTERM 100mA

+3.3V_TU 415mA

3

Title

Size Document Number Rev

Size Document Number Rev Custom

Custom

Date: Sheet of

2

Date: Sheet of

MSD6886NQH

Power tree v1.0

2 15Tuesday, November 27, 2018

1

5

A A

8698 main board circuit

4

3

2

1

D

C

Block Diagram

CVBS IN

Audio in

HDM

I2.0

(ARC)

HDMI2.0

4Gb 4Gb

DDR3#1 DDR3#2

4Gb DDR built-in

Linux:4GB Android:8GB

eMMC

SPDIF

NTP8824

Speaker

HDMI2.0

B

MSD6886

Headphone

4K Panel

USB2.0

Debug

USB2.0 OTG

RJ45 CI

Si2151

IR/KEY

/WIFI

Title

Size Document Number Rev

A4

Date: Sheet

MSD6886NQH

ock Diagram

Bl

3 15Tuesday, November 20, 2018

of

v1.0

5

8698 main board circuit

Main power connector Power on/off

R5

PANEL_ON/OFF

PWM2

VCCA

VCC2

R12

STB

(5,9)

PANEL_ON/OFF

D D

100R/

1 2

NC

VD1MBR0520LT1/B0520LW/NC

DIMMING2

VCC_A

POWER ON/OFF

12VS

0R

XP1

1 2

BL_EN

3

4

DIMMING

5

6

7

8

9

10

11

12

13

14

15

16

SW

PWM

3DEN

12VS

VCC1

3DPWM

R17

0R

4

+3.3V_Standby

R6

4.7k

+3.3V_Standby

R13

10k

R18 10k

(5)

PWR-ON/OFF

H :Power on L :Power off

Backlight on/off

与公版极性相反，需软件配置

VBL_CTRL(5)

H :off L :on

PWR-ON/OFF

VBL_CTRL

+5V_Standby

R2

4.7k

1

R20

4.7k

V2

MMBT3904LT1

2 3

+5V_Normal

1

3

R10

4.7k

R

16

1k

3

V4

MMBT3904LT1

2

+5V_Standby

R1 2k

1

2 3

R21 10k/NC

R3

1k

V1

MMBT3904LT1

R19

1k

BL_EN

POWER ON/OFF

Backlight control

与公版极性相反，需软件配置

BRI_ADJ(5)

H :off L :on

2

+5V_Normal

BRI_ADJ

+3.3V_Normal

R7 10k

R14

4.7k

1

R4 1k

3

V3

MMBT3904LT1

2

R500 1k/NC

R9 1k

R8 1k/NC

R15 10k/NC

DIMMING

DIMMING2

R11 10k/NC

1

BO

M默认上R9 按照PWM调光设计 R8、R500 作为模拟调光预留 R15、R11作为调整电压大小预留

9

DIMMING

C15 100n/16V/NC

PWR-ON/OFF

C41

100n/2

5V

12VS

R23

10k

C57

100n/25V

R552 22k/NC

R65

10k

R55

100k/NC

C16 1u/25V

C58

10u/16V

R47

100k

靠近主芯片放置

C17 1u/25V

R495 100k

C45

用于调节时序

C59

10u/16V

C45

100n/16V

R550 22k/NC

C495 470n/16V

N32 TPS56628DDA R

8

1

3

Addr 0x80 I2C速率不超过100KHz

R48

10k

6

VIN

SW

7

EN

VBST

2

VRG5

VFB

5

PAD

PG4GND

E

9

Vin=4.5～18V Iout=6A Vref=0.765V Freq=650KHz Vout=0.765(1+R1/R2)=0.970V

MSH6103AN33

8

PVDD

1

EN

3

5V

C46 1u/16V

4

SDA

DCDC-SDA (5)

N34

5

EN

1

VIN

3

GND

MP1658GTF

Vin=4.5～16V Iout=3A Vref=0.807V Freq=600KHz R2=5KΩ～100KΩ IR2=5uA～30uA Vout=0.807(1+R1/R2)=1.51V

3

100n/25V

owerPAD P

9

BOOT

C1

预留调试

EMC

C27

1n/50V/NC

BST

SCL

4

2

SW

6

FB

L1

SPM6550T-2R2M

22p/50V/NC

C10

输出大于

3.3V

需要此电容

R22

NC

22R/

R2

R29 56k

VID_15

C494

47n/16V

6

LX

C38

7

100n/16V

2

FB

5

DCDC-SCL (5)

Vin=4.5～16V Iout=3A Vref=0.828V Freq=600KHz R2=50KΩ Vout=0.828(1+R1/50)=0.964V

有

DVFS功能，此

R54

10R

C49

1u/16V

R59

43k

1%

靠近

Idc2

2.2 uH

R27 15k/NC

1%

R1

R38

10.2k

1%

R41 120k

DC

L3

2.2 uH

Idc2

= 5.15A

DC

L6

= 5.15A

+0.95V_VDDC

R28

1%

+0.95V_VDDC

15k

R39 75k

R40 150k

VID_0 5

C493

47n/16V

-DC

C37

100p/50V

R49

8.2k

R1

远端反馈，从IC底部引线

不能更改

R58

40.2k

1%

R62

46.4k

1%

靠近

DC

C28 22u/6.

C19

C18 22u/6.

22u/6.3V/NC

3V

VID[1] R2

VID[0]

OD

OD 0.953V

OD

L

OD

L

1%

850mA/1570mA

+1.5V_DDR

C64 100n/16V

C62

C63

C60

22u/6.3

10p/50V

VV

-DC

C20

22u/6.

3V/NC

C21 100n/16V/NC

56K

44.84K

39.16K

33.35K

靠近

C331 22u/6.3

C332 22u/6.3

VV/NC

靠近

C22 1u/16V

DCDC

C43 22u/6.3

VV

2

4045mA

+0.95V_VDDC

C

SO

C394 1u/16V

VDDC

1.008V

1.044V

1.100V

1000mA

C44 100n/16V

C42 10u/16

V

3.3V_Normal-->1.8V_Normal

N11 SP X1117M3-ADJLD1117A-ADJ

C12

100n/16V

VIN3VOUT

C11

2.2u/10VV

Vinmax=15V Vref=1.25V Vout=1.25(1+R1/R2)=1.81V I25=767mA I60=552mA

3.3V_Normal-->1.2V_MOD_VTERM

Setting

0.970V

1.021V

1.058V

1.109V

+3.3V_Normal

C31

C30

2.2u/10VV/NC 100n/16V

Vin=2V-6V Iout_max=600mA Vref=0.8V

Vout=0.8*(1+R1/R2)=1.24V

R2≦80K

散热器&螺丝孔&Mark

C1

C2

N

E1

RSAG7.308.0300

1

2

M1

MARK/NC

S2

D4/NC

13.5mA/225mA

4

2

VOUT_3

DJ A

R2

1

R1

N12 AP7365 -WG-7

1

5

VIN

VOUT

3

4

ND

EN

ADJ

G

2

散热器四角增加导电泡棉接地

1

G

SMR

MARK/NC

S3

D4/NC

Title

Size Document Num ber Rev

Size Document Num ber Rev Custom

Custom

Date: Sheet of

G

SMR

M3

M2

MARK/NC

S1

D4/NC

+1.8V_Normal+3.3V_Normal

C24

C23

R30

10u/16V

402R

1%

R35 180R

1%

R1

R2

2

MARK/NC

R43

8.2k

1%

R45 15k

1%

M4

MSD6886NQH

System power

1

100n/16V

100mA

1.2V_MOD_VTERM

C35

10u/16V

3

G

SMR

S4

D4/NC

C36

100n/16V/NC

4 15Tuesday, November 27, 2018

4

G

SMR

v1.0

12VS-->5V_Standby 12VS-->0.95V VDDC

12VS

C4

C C

100n/25V

5V_Standby-->3.3V_Standby

B B

R493 22k

N30

C395

R25

100n/25V/NC

5

100k

C5

C6

10u/16V

Vin=4.5～16V Iout=3A Vref=0.807V Freq=600KHz R2=5KΩ～100KΩ IR2=5uA～30uA Vout=0.807(1+R1/R2)=5.16V

+5V_Standby +3.3V_Standby

EN

1

VIN

3

GND

MP1658GTF

C

C29

32

1u/10V

100n/16V

Vin=2.0～5.5V Imax=1A TA= +75°C ,Iout=535mA

低功耗

N10 TLV1117LV33DCY

3

VIN

BOOT

SW

VOUT_1

VOUT_2

DJ A

1

R32

4

10R

2

6

R34

FB

24.9k

1%

4

2

R

44

110R/NC

R46 0R

C2

1u/16V

L2

4.7 uH

Idc2

= 4.2A

R1

R2

15

3.6mA/269mA

C33

10u/6.3V

5V_Standby-->5V_Normal

+5V_Standby +5V_Normal

C47

100n/16V

R52

PWR-ON/OFF

10k

C496

100n/16V/NC

C48

2.2u/10VV

1

R50

20k

R51

2.2k

V6

MMBT3904LT1

2 3

V5

AO3401L

1

30V

Vin = Iout = 4.2/3.5A

R26

44.2k

1%

R31

8.2k

1%

34

C

100n/16V

1653.6mA/1769mA +Tuner

2068.6mA/2184mA

C25

10p/50V

1000mA +Tuner 1415mA

+5V_Standby

C7

22u/6.3

V

C8 22u/6.3

V

C3

100n/16V

12VS

PWR-ON/OFF

靠近

DC

-DC

C13 10u/16V

C14 10u/16V

12VS-->0.95V VDDC CPU

12VS +0.95V_VDDC_CPU

C39 10u/16

C40 10u/16

靠近

DCDC

V

V/NC

12VS-->+1.5V_DDR(内置两颗，外置两颗供电)

R57 43k

R61

13.7k

286.96mA/683mA +Tuner

701.96mA/1098mA

C66

10p/50V

+3.3V_Normal

C54

C53

22u/6.3VV

22u/6.3

VV

C55 100n/16V

4

12VS-->3.3V_Normal

+5V_Normal

12VS

A A

C50

100n/25V

R491

100k/NC

C61

10u/16V

R56

10k

靠近

R551 22k/NC

C497 100n/16V/NC

C51

10u/16V

DC-DC

Vin=4.5～16V Iout=3A Vref=0.807V Freq=600KHz R2=5KΩ～100KΩ IR2=5uA～30uA Vout=0.807(1+R1/R2)=3.34V

5

N31

5

1

3

MP1658GTF

R492

4

BOOT

10R

EN

SW

VIN

FB

GND

C52

1u/16V

2

6

L4

4.7 uH

= 4.2A

Idc2

R60

20k

+3.3V_Standby

5

8698 main board circuit

HD

MI/Audio Block

N1C

H

DMI1-RX0N

11

H

DMI1-RX0P11

H

DMI1-RX1N

11

H

DMI1-RX1P11

11

HDMI1-RX2N HDMI1-RX2P11 HDMI1-CLKN11 HDMI1-CLKP

11

DMI1-SCL

H

11

DMI1-SDA

H

11

DMI1-HPD11

H

11

H

11 11 11 11 11 11 11 11 11 11 11 11

11 11 11

11 11

11 11 11 11 11 11 11 11 11

11

DMI1-Detect

H

DMI2-RX0N DMI2-RX0P

H HDMI2-RX1N HDMI2-RX1P

DMI2-RX2N

H HDMI2-RX2P

DMI2-CLKN

H

DMI2-CLKP

H H

DMI2-SCL

H

DMI2-SDA

H

DMI2-HPD

HDMI2-Detect

HDMI3-RX0N11

DMI3-RX0P

H

DMI3-RX1N

H H

DMI3-RX1P

H

DMI3-RX2N11

H

DMI3-RX2P11 HDMI3-CLKN11 H

DMI3-CLKP11

H

DMI3-SCL11 H

DMI3-SDA

H

DMI3-HPD

DMI3-Detect11

H

DMI4-RX0N11

DMI4-RX0P

H H

DMI4-RX1N

H

DMI4-RX1P

H

DMI4-RX2N HDMI4-RX2P HDMI4-CLKN H

DMI4-CLKP

DMI4-SCL

H

DMI4-SDA

H

DMI4-HPD11

H

DMI4-Detect

H

DMI-CEC11

H

DMI-ARC11

D D

C C

W1

A_R

X0N

W2

A_R

X0P

Y3

A_R

X1N

Y2

A_RX1P

AA3

A_RX2N

AA2

X2P

A_R

V1

XCN

A_R

W3

XCP

A_R

AA5

DCDA_CK

D

Y6

D

DCDA_DA

W5

H

OTPLUGA

Y5

HOTPLUGA_HDMI20_5V

R2

B_R

X0N

T3

X0P

B_R

T2

X1N

B_R

U3

X1P

B_R

U2

B_RX2N

V3

X2P

B_R

R3

XCN

B_R

R1

B_R

XCP

W6

D

DCDB_CK

U6

D

DCDB_DA

U5

HOTPLUGB

U4

HOTPLUGB_HDMI20_5V

H2

_RX0N

C

J3

_RX0P

C

J2

_RX1N

C

K3

C

_RX1P

K2

C

_RX2N

K1

C_RX2P

G2

C

_RXCN

H3

C

_RXCP

P5

D

DCDC_CK

P6

DCDC_DA

D

N4

OTPLUGC

H

U7

HOTPLUGC_HDMI20_5 V

M3

_RX0N

D

M2

D

_RX0P

N3

D

_RX1N

N2

D

_RX1P

P3

D

_RX2N

P2

D_RX2P

L1

D_RXCN

L2

_RXCP

D

R5

DCDD_CK

D

N6

DCDD_DA

D

P7

OTPLUGD

H

T6

H

OTPLUGD_HDMI20_5 V

Y4

C

EC0

AA4

DMIRX_ARCTX

H

6886NQH

MSD

LIN

EIN_L0

LINEIN_R0

LINEIN_L1

EIN_R1

LIN

EOUT_L0

LIN

EOUT_R0

EARPH

ONE_OUTL

EARPH

ONE_OUTR

AVSS_VRM

UT_MCK

I2S_O I2S_O

UT_BCK

I2S_O

UT_WCK

I2S_O

UT_SD0 I2S_OUT_SD1 I2S_OUT_SD2

SPDIF_

I2S_IN

_BCK / BCK_PDM

I2S_IN

_WCK / DIN0_PDM

_DIN0 / DIN1_PDM

I2S_IN

_DIN1 / DIN2_PDM

I2S_IN I2S_IN_MCK / DIN3_PDM

69 2.2u/10VV

C

AF2 AF1 AG3

C73 2.2u/10VV

删除

Scart

AH2

AF5

删除

AV Audio out

AF4

AG5

P_Audio-L

H

AG4

H

P_Audio-R

AG2

AU

VAG

AH1

VRM

AU

_ADC

E5 C4 B5 C5 D5

删除

Atmos SD1/SD2

D4

K6

OUT

SPDIF_

OUT

R29

LD

R28

H

P_DET

T30

LN

T29

Panel

P28

AMP_RESET

_EN

B_IRQ

_I2C_WP

SPDIF_

4

AV_AU

L

AV_AU

R

EARPH

ONE_OUTL

EARPHONE_OUTR

R

66 67

R R

68

OUT 10

LD_EN HP_DET LN

B_IRQ 12

Panel

_I2C_WP 9

AMP_R

10 10

9 15

ESET

15 15

Close to main chip

68R 68R 68R

C

79

47p/50V

15

C80

47p/50V

C81

47p/50V

Close to MST IC with width trace

AUVAG

67

C

10u/16V

AUVRM

BLM15AG102SN1D

ldc2=200mA

BCK_OUT

AU

WS_OUT

AU AU

SD_OUT

3

PCMCIA/TS/NAND/FE

N1B

AH11

-D0

N N N N

PC

14 14 14 14 14

14 14 14 14

-D0

EMMC EMMC

-D1

EMMC

-D2

EMMC

-D3

-D4

EMMC EMMC-D5 EMMC-D6

-D7

EMMC AND-DQS AND-CEZ AND-REZ AND-RBZ

M_A[14:0]14

M_D[7:0]14

M_CD_N

PC PC

M_CE_N

PC

M_IORD_N M_IOWR_N

PC PCM_IRQA_N PCM_OE_N14 PC

M_REG_N M_RESET

PC

M_WAIT_N

PC

M_WE_N

PC

EMMC EMMC EMMC EMMC EMMC-D4 EMMC-D5 EMMC-D6 EMMC

AND-DQS

N

AND-CEZ

N N

AND-REZ

N

AND-RBZ

删除

NAND NAND-CEZ1

PC PC PC PC

PCM_D[7:0] PCM_A[14:0]

PC PCM_D5 PCM_D6 PC

-D1

-D2

-D3

-D7

删除

NAND-CLE NAND-ALE NAND-WEZ NAND-WPZ

PC

M_A0 PCM_A1 PCM_A2 PC

M_A3

M_A4

PC

M_A5

PC

M_A6

PC PC

M_A7

M_A8

PC

M_A9

PC PC

M_A10 PC

M_A11

M_A12

PC PCM_A13 PCM_A14

M_D0 M_D1 M_D2 M_D3 M_D4

M_D7

M-CD

PC PC

M_CE

M_IORD

PC

M-IOWR

PC

M_IRQA PC

M-OE PC

M-REG PC

M-RST PCM-WAIT PCM-WE

NAND

EMMC

AK11

EMMC

AH12

EMMC

AJ10

EMMC_IO3/EMMC_D3

AH10

EMMC_IO4/EMMC_D4

AJ9

EMMC

AJ12

EMMC

AK12

EMMC

AH14

EMMC

AH17

EMMC

AJ13

EMMC

AJ18

EMMC_IO11/EMMC_RSTN

AH16

EMMC

AK16

EMMC

AJ15

EMMC

AH15

EMMC

AJ17

EMMC

AH18

EMMC_IO17

AJ22

PCM_A0

AF23

PCM_A1

AG25

M_A2

PC

AJ20

M_A3

PC

AG26

M_A4

PC

AH22

PC

M_A5

AF26

PC

M_A6

AH23

PCM_A7

AG27

PC

M_A8

AJ21

PC

M_A9

AF27

PC

M_A10

AF24

M_A11

PC

AD26

M_A12

PC

AJ23

PCM_A13

AD25

M_A14

PC

AF25

PC

M_D0

AD27

PC

M_D1

AE27

PC

M_D2

AC25

PC

M_D3

AE26

PCM_D4

AB27

PCM_D5

AC26

M_D6

PC

AB26

M_D7

PC

AH20

PC

M_CD_N

AF21

PC

M_CE_N

AF22

M_IORD_N

PC

AK20

PC

M_IOWR_N

AE20

PC

M_IRQA_N

AK19

M_OE_N

PC

AJ19

M_REG_N

PC

AG23

PCM_RESET

AG22

PCM_WAIT_N

AH21

M_WE_N

PC

MSD

6886NQH

_IO0/EMMC_D0 _IO1/EMMC_D1 _IO2/EMMC_D2

_IO5/EMMC_D5 _IO6/EMMC_D6 _IO7/EMMC_D7 _IO8/EMMC_DS _IO9/EMMC_CMD _IO10/EMMC_CLK

_IO12 _IO13 _IO14 _IO15 _IO16

C6

8

100n/16V

L25

15 15 15

8 8 8 8 8 8 8 8 8 8 8 8

2

D

GPIO1

IFAGC

5 / DISEQC_OUT

8 / DISEQC_IN

PIO2 / SCK1

TG TGPIO3 / SDA1

TS2_

TS2_VLD

TS2_D0

M2_CE_N

PC

M2_IRQA_N

TS0_ TS0_ TS0_ TS0_ TS0_D4 TS0_ TS0_

TS0_ TS0_ TS0_

TS0_

TS1_

TS1_ TS1_ TS1_

TS1_SYNC

IFP

AJ

4

IP_T

AK4

IM_T

AJ2

_T

AK3

IP_S

4

AH

IM_S

AK2

QP_

S

QP_

AJ3

_S

QM

_S

QM

AH3

-S

IFAGC

_S

AF3

iSEqC_out

D

AE4

调整

HP_DET到I2S_IN_MCK

AE7

R63

0R

AF7

R64

0R

Y29

CLK

Y30

删除

TF Card

SYNC

W29

SD-D0

W28

SD-D1 SD-D2 SD-D3 SD-CLK SD-CMD

AE23 AD24

AG20

D0

TS0_

D0

AE16

TS0_

D1

AF20

TS0_

D2

AF18

D3

TS0_

D3

AF19

TS0_D4

AE17

TS0_D5

D5

AE19

TS0_D6

D6

AE18

D7

TS0_

D7

AF17

CLK

TS0-

CLK

AG17

VLD

TS0-

VLD

AG21

TS0-

SYNC

V25

TS1_

D0

AA26

TS1_

D1

W25

D2

TS1_

D2

AA27

D3

TS1_

D3

V27

TS1_

D4

Y25

D5

TS1_

D5

V26

D6

TS1_

D6

W27

TS1_

D7

AA25

TS1-

CLK

Y26

TS1-

VLD

AB25

TS1-

SYNC

IFAGC

IFM

D

-T

C

70

22p

/50V

I2C I2C_SDA

TS0_D

[7:0]

TS0_ TS0_ TS0_

TS1_D

[7:0]

TS1_ TS1_VLD 14 TS1_SYNC 14

12

DIFP

12

IFM

D

C 12

IF_AG

C

74

72

71

22p

/50V

C75 100n/16V C76 100n/16V C77 100n/16V C78 100n/16V

IFAGC

_S

12

D

ISEQC 12

_SCL

_SCL 9,12,15

I2C

9,12,15

_SDA

I2C

TS0_

D[7:0] 14

14

CLK

14

VLD

14

SYNC

TS1_

D[7:0] 14

CLK 14

IP_S_1 IM_S_ QP_ QM

_S_1

S_1 12

1

12

1 12

12

RGB/CVBS/PHY/USB Block

N1E

AC1

IN0P

R

AC3

0M

GIN

AB1

0P

GIN

AB2

删除

VGA

BIN0

P

AA6

SYNC0

H

AB6

VSY

NC0

AE3

RIN1P

AD2

删除

YPbPr

GIN1M

AD3

GIN1P

AC2

P

预留用

GPIO

加

47K

9 33R

0 68R

AV

7

NOTE:

CVBS1

-OUT

R86 1M

24000016

8Z

Z1

1

X1

2

GN

D

晶体频偏需要小于

C8

4 47n/16V

1

5

1

AV_OUT

GND

上拉电阻，耐压

47n/16V

4

3

X2

30PPM

W_CONFIG2

H

W_CONFIG3

H

CRY

XTA

LO

AV_IN10

8

R8

0R

STAL

R85 100R

8.2p/50V

R7

R8

C8

B B

A A

BIN1

3.3V

AB4

SYNC1

H

AB5

VSY

NC1

AC6

VBS0

C

VBS0

AD4

C

VBS1

AD5

OM

VC

AC5

VBS_OUT1

C

R8

2

75R/NC

MSD6886NQH

RESET UART0

XTALI

C88

8.2p/50V

System

R

96

0R

SE_XTAL

-RST

U

XTAL_

SB_CTRL

D

DP_P0

D

DP_P3

XTAL_

B2

MD

I_TN

TN TP

N

R R

P

C

ID

M_P0

M_P1 P_P1 M_P2 P_P2 M_P3

IRIN

IN

OUT

_OUT

MDI_TN 10

B1

MD

I_TP

I_TP 10

MD

A2

I_RN

MD

I_RN 10

MD

SB_CTRL

I_RP 10

MD

U

SB0_DSB0_D+

U

USB1_D-

SB1_D+

U U

SB2_DSB2_D+

U

SB3_D-

U U

SB3_D+

9

IR-IN

+3.

For ES

R93

100R

R98

100R

AVLC18S02015/NC

13 13

13 13 9 9 9 9

3V_Standby

D

RV1

U

C447 100n/16V/NC

R89

4.7k

1

U

SB_CTRL 13

R528

4.7k/NC

R87

4.7k

RV2

AVLC18S02015/NC

B3

I_RP

MD

K4 G3 F2 F1

E2 F3 AJ6 AH7 AJ7 AH8

K5

IR-

in

AH6

XTALI

AJ5

XTALO

AD8

UART-

RX

U

ART-TX

LVDS/GPIO

VBL_CTRL4

IFI_WAKE

W

9

IFI_WAKE

W BT_R W

ANTPWR_ON12

W

AKEUP_PWR_EN9

4,13

PW

1

OT

G

4,9

PANEL

4 4 15

LD

C_DATA_I9

LD

C_STT9

LD

C_DATA_O9

9

LDC_CLK

TP3

XS1

2

R

1

L

3

GND

ESET

BT_R

ESET9

IFI_RESET

W

IFI_RESET9

GPIO_PM2 ANTPWR_ON GPIO_

PM9 LED_G

LED_G9

GPIO_

PM10 WAKEUP_PWR_EN

R-ON/OFF

_R

LED

_R9

-RST

System

D

CDC-SCL

D

CDC-SCL4

D

CDC-SDA

CDC-SDA4

D

UART-RX

ART-TX

U

0-in

KEY

KE

Y0-IN9

H

W_CONFIG1

PANEL

_ON/OFF

ER_DETECT

POW

0

VID_

0

1

VID_

1

VID_

TE

AMP-MU

删除

Atmos reset pin AMP-MUTE2 LDC_DATA_O SOC to Panel LDC_DATA_I Panel to SOC

1

CS_DEMURA

R84 100R/NC

Co

nfig

Standby

+3.3V_

R9

00 4.7k

R1

靠近

CHIP_CONFIG[2:0] {GPIO_PM9,GPIO_PM10,GPIO_PM2} Value Description 3'b010 ARM boot from ROM; outer storage is eMMC 3'b011 ARM boot from ROM; outer storage is NAND 3'b101 ARM boot from ROM; outer storage is 3DNAND

2 4.7k

4

IC

放置

N1D

AG8

CTRL

VBL_

AF8

GPIO1

_PM

AE8

_PM

GPIO5

AJ8

GPIO6

_PM

M4

GPIO2_PM

N5

GPIO9

_PM

M5

0_PM

GPIO1

M6

ER_ON/OFF

POW

D2

M_PM

PW

E4

R

ESET

M29

DDCR_CK

M30

DDCR_DA

L5

DCA_CK

D

L6

DCA_DA

D

3

SAR0

C2

SAR1

E3

PANEL_ON/OFF

A3

POW

ER_DET

AG6

VID0

AG7

VID1

AE5

VID2

6

AD

VID3

N29

LD

_SPI_MISO

P29

LD

_SPI_CS

N28

LD_SPI_MOSI

N30

LD_SPI_CK

8

M2

GPIO1

F5

GPIO0

不用出線

MSD

6886NQH

eM

MC protect

GPIO_

PM9

PM10

GPIO_

4.7k

GPIO_

PM2

靠近IC放置

89

C 330p/50V

调整

AMP_RESET到I2S_IN_WCK

删除

GST_VST CLK3/MEMC_I2C_BUSY CLK4/MEMC_Reset E2PROM_WP

12VS

91

R 10k

R

97

100k

POWER_DETECT

两边包地处理

101

R 10k

VX1_

VX1_3+

VX1_

Vx1_OSD_00-

SD_00+

Vx1_O

Vx1_OSD_01-

Vx1_OSD_01+

SD_02-

Vx1_O

SD_02+

Vx1_O

Vx1_OSD_03-

SD_03+

Vx1_O

LO

H OSD_LOCKn OSD_HTPDn

BR

TESTPIN

VX1_ VX1_ VX1_ VX1_ VX1_2-

VX1_3-

VX1_

VX1_6-

VX1_7-

TC TC TC TC TC

PW

AA30

0-

AA29

0+

AA28

1-

AB29

1+

AC29 AC28

2+

29

AD AD30 AE30

4-

AE29

4+

AE28

5-

AF29

5+

AG29 AG28

6+

AH

29

AH30

7+

30

AJ AJ29 AK29 AJ28 AK27 AJ27 AH

27 AJ26 AJ25

CKN

AH25

TPDN

AJ24 AK24

V29

ON0

U28

ON1

U29

ON2

U30

ON3

T28

ON4

L29

I_ADJ

L28

M1

B4

HW

LVSYNC LHSYNC LD LC B0M B0P B1M B1P B2M B2P BC BC B3M B3P B4M B4P

删除

A0M/A0P A1M/A1P A2M/A2P ACKM/ACKP A4M/A4P

PANEL

R497 100R

PANEL_SCL

R499 100R

_CONFIG

+3.3V_Standby +3.3V_Normal

R8

4.7k

W_CONFIG1

H

R8

4.7k/NC

NC 9

LVSY LHSYNC 9

E

E 9

LD

K

K 9

LC B0M 9 B0P 9 B1M 9 B1P 9 B2M 9 B2P 9

KM

KM 9

BC

KP

KP 9

BC B3M 9 B3P 9 B4M 9 B4P 9

LK1

与

HTPDN1

请放在

VBY VBY

H

W_CONFIG2 W_CONFIG3

H

PANEL PANEL

CID 13

BR LD

LOCKN HTPDN

I_ADJ C_VSYNC

R

47k/NC

R4

Top

9 9

9

_SDA _SCL 9

4 9

R

484

483

47k/NC

86

85

R4

4.7k/NC

4.7k

LOCKN1

1 1

HT1

_SDA

BR

I_ADJ

1

3

面

HW_

CONFIG1

DDR

IO Pull up&down

GP

DCDC-SCL DCDC-SDA

_SCL

I2C

_SDA

I2C

PANEL

_SCL

PANEL

_SDA

Setting

1 0

TCON

默认

mboot

已覆盖

mboot

未覆盖

默认

R69 4.7k R70 4.7k

R71 4.7k R72 4.7k

R73 4.7k R74 4.7k

1 0

非内置

SettingHW_CONFIG2

内置

+3.3V_Normal

TCON

HW_

CONFIG3

预留

5

Titl

e

Title

Size D ocument Number Rev

Size D ocument Number Rev Custom

Custom

Date: Sheet

4

3

2

Date: Sheet

MSD6886NQH

MSD

1

6886NQH

v1.0

5 15Friday, November 23, 2018

of

5

8698 main board circuit

4

3

2

1

N1G

G1

ND

G

P1

ND

G

V2

ND

G

AE2

ND

G

C3

ND

G

L3

ND

G

AB3

G

ND

J4

G

ND

R4

G

ND

T4

G

ND

A5

G

ND

J5

G

ND

T5

GND

AH5

GND

B6

GND

D6

ND

G

D D

C C

B B

A A

F6

ND

G

J6

ND

G

H6

ND

G

V6

ND

G

AE6

ND

G

AF6

ND

G

AK6

ND

G

J7

G

ND

K7

G

ND

L7

G

ND

M7

G

ND

N7

G

ND

V7

GND

W7

GND

Y7

GND

AA7

ND

G

AB7

ND

G

AC7

ND

G

AD7

ND

G

D8

ND

G

J8

ND

G

K8

G

ND

L8

G

ND

G13

G

ND

G14

G

ND

G15

G

ND

R8

G

ND

T8

G

ND

U8

G

ND

V8

GND

W8

GND

Y8

GND

AA8

ND

G

AB8

ND

G

AC8

ND

G

C9

ND

G

D9

ND

G

F9

ND

G

G9

ND

G

H9

ND

G

J9

G

ND

L9

G

ND

N9

G

ND

R9

G

ND

T9

G

ND

U9

GND

V9

GND

W9

GND

Y9

ND

G

AC9

ND

G

AD9

ND

G

AE9

ND

G

AF9

ND

G

AG9

ND

G

AH9

ND

G

C10

ND

G

E10

G

ND

F10

G

ND

H10

G

ND

J10

G

ND

N10

GND

P10

GND

R10

GND

T10

ND

G

U10

ND

G

V10

ND

G

W10

ND

G

Y10

ND

G

AG10

ND

G

D11

ND

G

F11

ND

G

G11

G

ND

H11

G

ND

J11

G

ND

L11

G

ND

M11

G

ND

V11

G

ND

W11

GND

Y11

GND

AG11

ND

G

AJ11

ND

G

B12

ND

G

F12

ND

G

G12

ND

G

J12

ND

G

K12

G

ND

M12

G

ND

V12

G

ND

W12

G

ND

Y12

G

ND

AA12

G

ND

AB12

GND

AC12

GND

AD12

GND

AE12

ND

G

AF12

ND

G

AG12

ND

G

A13

ND

G

D13

ND

G

F13

ND

G

K13

ND

G

M13

G

ND

V13

G

ND

W13

G

ND

Y13

G

ND

AG13

G

ND

AH13

G

ND

B14

GND

F14

GND

K14

ND

G

L14

ND

G

M14

ND

G

V14

ND

G

W14

ND

G

Y14

ND

G

AG14

ND

G

AJ14

G

ND

D15

G

ND

F15

G

ND

M15

G

ND

N15

G

ND

P15

G

ND

W15

GND

Y15

GND

AC15

ND

G

AD15

ND

G

AE15

ND

G

AF15

ND

G

AG15

ND

G

AK15

ND

G

C16

ND

G

M16

G

ND

N16

G

ND

P16

G

ND

Y16

G

ND

AA16

GND

AB16

GND

AC16

GND

AD16

ND

G

AG16

ND

G

AJ16

ND

G

B17

ND

G

D17

ND

G

F17

ND

G

G17

ND

G

L17

G

ND

M17

G

ND

N17

G

ND

P17

G

ND

MSD688

AA17

ND

G

AB17

ND

G

AD17

ND

G

A18

ND

G

F18

G

ND

G18

G

ND

H18

G

ND

J18

G

ND

L18

G

ND

N18

G

ND

P18

G

ND

R18

GND

T18

GND

AC18

ND

G

AD18

ND

G

C19

ND

G

D19

G

ND

F19

G

ND

G19

G

ND

H19

G

ND

J19

G

ND

K19

G

ND

L19

G

ND

M19

G

ND

N19

GND

P19

GND

R19

GND

T19

ND

G

J23

ND

G

AC22

ND

G

AD22

ND

G

AD23

ND

G

AA19

ND

G

AB19

ND

G

AC19

ND

G

AD19

G

ND

AH19

G

ND

B20

G

ND

D20

G

ND

F20

G

ND

G20

G

ND

H20

G

ND

J20

G

ND

K20

GND

L20

GND

M20

GND

N20

ND

G

P20

ND

G

R20

ND

G

T20

ND

G

V20

ND

G

AA20

G

ND

AB20

G

ND

AC20

G

ND

AD20

G

ND

A21

G

ND

F21

G

ND

G21

G

ND

H21

G

ND

J21

GND

K21

GND

L21

GND

M21

ND

G

N21

ND

G

P21

ND

G

R21

ND

G

T21

ND

G

V21

ND

G

AA21

G

ND

AB21

G

ND

AC21

G

ND

AD21

G

ND

B22

G

ND

E22

G

ND

F22

G

ND

G22

GND

J22

GND

K22

ND

G

L22

ND

G

M22

ND

G

N22

ND

G

P22

ND

G

R22

ND

G

T22

ND

G

AA22

G

ND

AB22

G

ND

F23

G

ND

G23

GND

K23

GND

L23

ND

G

M23

ND

G

N23

ND

G

P23

ND

G

R23

ND

G

T23

ND

G

V23

ND

G

AA23

G

ND

AB23

G

ND

C24

G

ND

D24

G

ND

F24

GND

G24

GND

H24

GND

J24

ND

G

K24

ND

G

L24

ND

G

M24

ND

G

N24

ND

G

P24

ND

G

R24

ND

G

T24

ND

G

AA24

G

ND

AB24

G

ND

AH24

G

ND

A25

G

ND

F25

GND

G25

GND

H25

GND

J25

ND

G

K25

ND

G

L25

ND

G

M25

ND

G

N25

ND

G

P25

ND

G

R25

ND

G

T25

ND

G

A26

G

ND

C26

G

ND

F26

G

ND

G26

G

ND

H26

G

ND

J26

G

ND

K26

G

ND

L26

GND

M26

GND

N26

GND

P26

ND

G

R26

ND

G

T26

ND

G

AH26

ND

G

F27

ND

G

G27

ND

G

H27

ND

G

J27

G

ND

K27

G

ND

L27

G

ND

M27

G

ND

N27

G

ND

P27

G

ND

R27

G

ND

T27

G

ND

D28

GND

F28

GND

G28

GND

H28

ND

G

V28

ND

G

Y28

ND

G

AB28

ND

G

AD28

ND

G

AF28

ND

G

AH28

ND

G

AK28

ND

G

E29

G

ND

F29

G

ND

G29

G

ND

B30

G

ND

D30

G

ND

G30

G

ND

6NQH

5

AVDDL_HDMI2RX

A

VDDL_MOD

AVDD_DDR_A

AVDD_DDR_B

A

VDD_NODIE

A

V

DDC_CPU

C98

C99

10u/6.3V

V

100n/16V

0603 X5R

DV

T

P4

DVD

D_DDR_RX_B just needs to leave a via hole

C109

10u/6.3VV

0603 X5R

C112

10u/6.3VV

0603 X5R

VDD_DRAM

VDD_DRAM_CAP

A

C118

100n/16V

C121

10u/6.3V

V

0603 X5R

A

VDD_EMMC_PLL

A

VDD33_HDMI2RX

AVDD_MOD_VTERM

C125

C126

100n/16V

100n/16V/NC

4

DDC

V

DD_DDR

1

DD_DDR_RX_B

DV

TP7 T

P5

A

VDD_DDR_VBP_B_SM VDD_DDR_VBN_B_SM

A

VDD_USB

A

VDD_AU33

VDD_EAR33

A

AVDD_DADC

A

VDD_DMPLL VDD33_ADC

A

VDDP_3318

AVDD_LPLL

A

VDD_PLL

AVDD_MOD

V

DDP33

DVDD_NODIE

N1F

AA13

V

DDC_CP U

AB13

V

DDC_CP U

AC13

V

DDC_CP U

AD13

V

DDC_CP U

AE13

V

DDC_CP U

AF13

VDDC_C PU

AA14

VDDC_C PU

AB14

VDDC_C PU

AC14

DDC_CP U

V

AD14

DDC_CP U

V

AE14

DDC_CP U

V

AF14

DDC_CP U

V

AA15

DDC_CP U

V

AB15

DDC_CP U

V

AK8

DDC(CAP )

V

N11

V

DDC

P11

V

DDC

R11

V

DDC

N12

V

DDC

P12

V

DDC

R12

V

DDC

T12

V

DDC

N13

V

DDC

R13

VDDC

T13

VDDC

T14

VDDC

U14

DDC

V

T15

DDC

V

U15

DDC

V

R16

DDC

V

T16

DDC

V

U16

DDC

V

R14

VDD_DD R_0

D

R15

VDD_DD R_0

D

P13

D

VDD_DD R_1

P14

D

VDD_DD R_1

T11

A

VDDL_MO D(HDMI)

U11

A

VDDL_MO D(HDMI)

U12

A

VDDL_MO D

U13

A

VDDL_MO D

J15

AVDD_D DR_0

K15

AVDD_D DR_0

J16

VDD_DD R_0

A

K16

VDD_DD R_0

A

J17

VDD_DD R_0

A

K17

VDD_DD R_0

A

K18

VDD_DD R_0

A

H13

VDD_DD R_1

A

J13

A

VDD_DD R_1

H14

A

VDD_DD R_1

J14

A

VDD_DD R_1

H15

A

VDD_DD R_1

H23

VDD_DD R_DRAM(D DR3 1.5V )

A

H22

VDD_DD R_DRAM(D DR3 1.5V )

A

H30

VDD_DD R_DRAM(C AP)

A

H16

1

A

VDD_DD R_VBP_ 1

H17

1

A

VDD_DD R_VBN_1

E30

A

VDD_DD R_VBP_ 1

F30

A

VDD_DD R_VBN_1

K29

NC

/ AVDD_D DR_VBP _A (MACAN)

G10

NC

F4

VDD_NOD IE

A

G5

VDD_NOD IE

A

H5

VDD3P3 _USB_DN

A

H4

VDD3P3 _USB_UP

A

H7

VDD_AU3 3

A

H8

VDD_EA R33

A

G7

VDD3P3 _DADC

A

G8

A

VDD3P3 _DMPLL

G6

A

VDD3P3 _ADC

AA9

AVDD_E MMC_3318

AA10

AVDD_E MMC_3318

AC10

AVDD_E MMC_PLL

AF11

VDD_LP LL

A

AD10

VDD_PL L_0

A

AD11

VDD_PL L_1

A

AE11

DDP (MOD)

V

AB9

DDP(HDMI)

V

AB10

DDP(HDMI)

V

AC11

/ VDDP_3 318_C (MA CAN)

NC

AE10

DDP

V

AF10

V

DDP

AK23

A

VDD_MOD _VTERM

C1

VDD_NOD IE(CAP)

GND_EF

D

AJ1

USE

ND_EFUSE

G

MSD688

6NQH

C127

1u/10V

CORE Power

+0.95V_VDDC

C90

10u/6.3V

+0.95V

_VDDC

BLM15P

3.7A , 100mil

C100

C91

100n/16V

120mA,25mil

A

L9

90mA,20mil 10mA,20mil

X121SN1D

VDDL_HDMI2RX

C101

100n/16V

C105

10u/6.3V

C102

10u/6.3V

DV

VDDC

DD_DDR

VDDL_MOD

A

C92

10u/6.3V

C106

100n/16V

CPU Power

+0.95V_VDDC_CPU

C113

C114

10u/6.3V

DD

R EMMC/Nand Power

MCP:DDR3:1.5V

+1.5V

_DDR

250mA,25mil 200mA,25mil

1.5A,60mil

C115

100n/16V

A

VDD_DDR_A

C116

100n/16V

A

VDD_DRAM

VDDC_CPU

C117

100n/16V

Standby Power 3.3V

+3.3V_Standby +3.3V_Standby AVDD_DADC

+3.3V_Standby AVDD_NODIE

+3.3V

No

rmal Power 3.3V

EMMC用

T:DDR3 1.5V

EX

+1.5V_DDR

0603 X5R

C130

10u/6.3VV

295mA,30mil

C131

100n/16V

AVDD_DDR_B AVDD_DDR

50mA,15mil

C132

10u/6.3VV

C133

100n/16V

D VTERM

MO

VDD_DDR_B

A

改善电源部分阻抗

_VDDC

+0.95V

+1.5V

3

C396

2.2u/6.3V

_DDR

C400

2.2u/6.3V

_VDDC

C398

100n/16V

_DDR

C399

100n/16V

_VDDC_CPU

+0.95V

C397

V

100n/16V

+1.5V

C401

V

2.2u/6.3V

C404

2.2u/6.3V

_VDDC_CPU

+0.95V

C403

C402

V

2.2u/6.3V

100n/16V

2

+3.3V_Standby AVDD_DMPLL

C93

C94

10u/6.3V

110mA,20mil

_Standby

88mA,15mil

_Normal

+3.3V

C110

10u/6.3V

+3.3V

_Normal

_NormalAVDD_LPLLAVDD_PLLAVDD_EMMC_PLL

+3.3V

+1.8V

+3.3V_Normal

8V,NAND

1.

C136

470n/10V

C95

100n/16V

+3.3V_Standby AVDD33_ADC

A

+3.3V

VDD_USB

C111

100n/16V

A

VDD_MOD

90mA,20mil

11mA,15mil 55mA,15mil 5mA,15 mil

C119

10u/6.3V

_Normal

0R

R102

20mA,15mil

C122

0R/NC

R103

10u/6.3V

3V

用

3.

1.2V_MOD_VTERM

100mA,20mil

C128

10u/6.3V

470n/10V

C134

C137 470n/10V

T

itle

Title

Size Document Number Rev

Size Document Number Rev Custom

Custom

Date: Sheet

L8

X121SN1D

BLM15P

C97

100n/16V

_Standby

L30

X121SN1D

BLM15P

_Normal

+3.3V

_Normal

DDP_3318

V

C123

100n/16V

AVDD_MOD_VTERM

C129

2.2u/6.3V

85mA,15mil

16.5mA,15mil

50

.4mA,15mil

50mA,15mil

C120

100n/16V

C124

100n/16V/NC

V

A

VDD_DDR_VBP_B_SM

VDD_DDR_VBN_B_SM

A

1

C103

100n/16V

A

VDD_AU33AVDD_EAR33

150mA,20mil

C107

2.2u/6.3V

V

VDD33_HDMI2RX

A

V

MSD6886NQH

MSD688

6NQH Power

20mA,15mil10mA,15mil

C104

100n/16V

DDP33

C135

470n/10V

C108

100n/16V

6 15Sunday, September 23, 2018

/NC

C96

100n/16V

of

v1.0

5

8698 main board circuit

4

3

2

1

R A14

公版

DD

、

1

N6

E3

DQ0

F7

DQ1

F2

DQ2

F8

DQ3

H3

DQ4

H8

DQ5

G2

DQ6

H7

DQ7

D7

DQ8

C3

DQ9

C8

DQ10

C2

DQ11

A7

DQ12

A2

DQ13

B8

DQ14

A3

DQ15

C7

UDQS

B7

UDQS#_4

F3

LDQS

G3

LDQS#_28

D3

UDM

E7

LDM

H1

VREFDQ

M8

VREFCA

L8

ZQ

T2

RESET#_58

A1

VDDQ_0

A8

VDDQ_1

C1

VDDQ_2

C9

VDDQ_3

D2

VDDQ_4

E9

VDDQ_5

F1

VDDQ_6

H2

VDDQ_7

H9

VDDQ_8

B2

VDD_0

D9

VDD_1

G7

VDD_2 VDD_3K2VSS_3

K8

VDD_4

N1

VDD_5

N9

VDD_6

R9

VDD_8

R1

VDD_7

K4B4G1646E-BCNB

AVD

D_DDR_2_S

A15均NC，

N3

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7

A10_AP_63

R7

A11

N7

A12_BC#_79

J1

NC_0

J9

NC_1

L1

NC_2

L9

NC_3

M7

NC_4

T3

A13

T7

A14

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK#_56

L2

CS#_62

K3

CAS#_61

K1

ODT

J3

RAS#_55

L3

WE#_54

K9

CKE

B1

VSSQ_0

B9

VSSQ_1

D1

VSSQ_2

D8

VSSQ_3

E2

VSSQ_4

E8

VSSQ_5

F9

VSSQ_6

G1

VSSQ_7

G9

VSSQ_8

A9

VSS_0

B3

VSS_1

E1

VSS_2

G8 J2

VSS_4

J8

VSS_5

M1

VSS_6

M9

VSS_7

P1

VSS_8

P9

VSS_9

T1

VSS_10

T9

VSS_11

1k

R451

1%

AVD

D_DRAM

R438

1%

1k

D D

AVD

D_DRAM

C C

B B

B-RSTZ

9

C13

100n/16V

R440

1k

DR

AM_VREF

1%

C14

R441

1%

100n/16V

1k

TP6

BA2,CSB1,CSB2 need GND shielding

N1A

J29

A-RST

K28

B-CKE

A-CKE

R439

10k

J30

DRAM_VREF

41

C1

0

1n/50V

R442 240R

H29

ZQ

MCP_TEST

ZQ

J28

ZQ

1

ZQ1

V24

IO_TEST

6NQH

MSD688

1%

R443 240R

1%

1

DQM[0]

DQ[13]

DQM[2]

DQ[29]

MCLKZ

DQS[0]

DQSB[0]

DQ[15] DQ[14]

DQ[11] DQ[10]

DQM[1]

DQ[12] DQS[1]

DQSB[1]

DQ[16] DQ[17] DQ[18] DQ[21] DQ[22] DQ[19] DQ[20] DQ[23] DQS[2]

DQSB[2]

DQ[31] DQ[30] DQ[25] DQ[24] DQ[27] DQ[26]

DQM[3]

DQ[28] DQS[3]

DQSB[3]

DD

DDR3#1 DDR3#2

0

N6

B11

WEZ

C11

A15

B10

A0

D10

RASZ

C12

CAS

E12

A8

B9

A9

A14

A4

A9

A13

E11

A11

C13

A1

A10

A2

E9

A5

C14

A6

C7

BA0

D7

BA2

E6

ODT

B13

A14

B8

RST

C15

BA1

B15

A10

C8

A7

E7

CKE

C6

CSB0

A6

CSB1

E8

A3

D12

A12

B18 E19 B25 E26

C17

MCLK

B16

C22

DQ[0]

C18

DQ[1]

A22

DQ[2]

B19

DQ[5]

C23

DQ[6]

A17

DQ[3]

B23

DQ[4]

C20

DQ[7]

C21 B21

E18 E13 E17

DQ[9]

D16

DQ[8]

D21 D14 D18 E14 E16 E15

C28 C25 C27 B26 D27 B24 E28 A27 B27 B28

D26 E21 D25 D22 E27 E20 E25 D23 E24 E23

D_DD

R3_WEZ

D_DD

R3_A15

D_DD

R3_A0

D_DD

R3_RASZ

D_DD

R3_CASZ

D_DD

R3_A8

D_DD

R3_A9

D_DD

R3_A4

D_DD

R3_A13

D_DD

R3_A11

D_DD

R3_A1

D_DD

R3_A2

D_DD

R3_A5

D_DD

R3_A6

D_DD

R3_BA0

D_DD

R3_BA2

D_DD

R3_ODT

D_DD

R3_A14

D_DD

R3_RESET

D_DD

R3_BA1

D_DD

R3_A10

D_DD

R3_A7

D_DD

R3_CKE

D_DD

R3_CSB1

D_DD

R3_CSB2

D_DD

R3_A3

D_DD

R3_A12

D_DD

R3_DM0

D_DD

R3_DQ13

D_DD

R3_DM2

D_DD

R3_DQ29

D_DD

R3_MCLK

D_DD

R3_MCLKZ

D_DD

R3_DQ0

D_DD

R3_DQ1

D_DD

R3_DQ2

D_DD

R3_DQ5

D_DD

R3_DQ6

D_DD

R3_DQ3

D_DD

R3_DQ4

D_DD

R3_DQ7

D_DD

R3_DQS0

D_DD

R3_DQS0B

D_DD

R3_DQ15

D_DD

R3_DQ14

D_DD

R3_DQ9

D_DD

R3_DQ8

D_DD

R3_DQ11

D_DD

R3_DQ10

D_DD

R3_DM1

D_DD

R3_DQ12

D_DD

R3_DQS1

D_DD

R3_DQS1B

D_DD

R3_DQ16

D_DD

R3_DQ17

D_DD

R3_DQ18

D_DD

R3_DQ21

D_DD

R3_DQ22

D_DD

R3_DQ19

D_DD

R3_DQ20

D_DD

R3_DQ23

D_DD

R3_DQS2

D_DD

R3_DQS2B

D_DD

R3_DQ31

D_DD

R3_DQ30

D_DD

R3_DQ25

D_DD

R3_DQ24

D_DD

R3_DQ27

D_DD

R3_DQ26

D_DD

R3_DM3

D_DD

R3_DQ28

D_DD

R3_DQS3

D_DD

R3_DQS3B

AVD

D_DDR_2_S

44

R4

1%

240R

1k

R450

D-MVREFC

1%

R452

1%

1k

D-MVREFC

D_DD D_DD D_DD D_DD D_DD D_DD D_DD D_DD D_DD D_DD D_DD D_DD D_DD D_DD D_DD D_DD

D_DD D_DD D_DD D_DD D_DD D_DD

D-MVREFC D-MVREFC

D_DD

R3_RESET

A

VDD_DDR_2_S

A-T1

R3_DQ0 R3_DQ1 R3_DQ2 R3_DQ3 R3_DQ4 R3_DQ5 R3_DQ6 R3_DQ7 R3_DQ8 R3_DQ9 R3_DQ10 R3_DQ11 R3_DQ12 R3_DQ13 R3_DQ14 R3_DQ15

R3_DQS1 R3_DQS1B R3_DQS0 R3_DQS0B R3_DM1 R3_DM0

A-T1 A-T1

C3

1n/50V

C3

1n/50V

35

37

E3 F7 F2 F8 H3 H8 G2 H7 D7 C3 C8 C2 A7 A2 B8 A3

C7 B7 F3 G3 D3 E7

H1 M8 L8 T2

A1 A8 C1 C9 D2 E9 F1 H2 H9

B2 D9 G7

K8 N1 N9 R9 R1

K4B4G1646E-BCNB

DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10

A10_AP_63 DQ11 DQ12

A12_BC#_79 DQ13 DQ14 DQ15

UDQS UDQS#_4 LDQS LDQS#_28 UDM LDM

VREFDQ

CK#_56 CS#_62

VREFCA

CAS#_61

ZQ RESET#_58

RAS#_55

WE#_54

VSSQ_0

VDDQ_0

VSSQ_1

VDDQ_1

VSSQ_2

VDDQ_2 VDDQ_3

VSSQ_3

VDDQ_4

VSSQ_4 VSSQ_5

VDDQ_5

VSSQ_6

VDDQ_6

VSSQ_7

VDDQ_7 VDDQ_8

VSSQ_8

VDD_0

VSS_0

VDD_1

VSS_1 VSS_2

VDD_2 VDD_3K2VSS_3

VSS_4

VDD_4 VDD_5

VSS_5 VSS_6

VDD_6

VSS_7

VDD_8

VSS_8

VDD_7

VSS_9 VSS_10 VSS_11

N3

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7 R7

A11

N7

J1

NC_0

J9

NC_1

L1

NC_2

L9

NC_3

M7

NC_4

T3

A13

T7

A14

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7 L2

D-CSB1

K3 K1

ODT

J3 L3 K9

D-DD

CKE

B1 B9 D1 D8 E2 E8 F9 G1 G9

A9 B3 E1 G8 J2 J8 M1 M9 P1 P9 T1 T9

AVD

D_DDR_2_S

R454

0R

56

D-CSB1

R458

0R

56

R3 4Gb+4Gb 2133MHz

D_DD

R3_A0

D_DD

R3_A1

D_DD

R3_A2

D_DD

R3_A3

D_DD

R3_A4

D_DD

R3_A5

D_DD

R3_A6

D_DD

R3_A7

D_DD

R3_A8

D_DD

R3_A9

D_DD

R3_A10

D_DD

R3_A11

D_DD

R3_A12

D_DD

R3_A15

D_DD

R3_A13

D_DD

R3_A14

D_DD

R3_BA0_L

D_DD

R3_BA1

D_DD

R3_BA2_L

D_DD

R3_MCLK

D_DD

R3_MCLKZ

D_DD

R3_CASZ

D_DD

R3_ODT

D_DD

系统无

D_DD

R3_RASZ R3_WEZ

R3-CKE-T1

620R

D_DD

D-DD

620R

电阻

R3_RESET

R3-CKE-T1

电阻

R445

22

AVD

R

D _DDR3_MCLKZ-1D_DDR3_MCLK-1

D_DDR_2_S

R446

R

22

AVD

D_DDR_2_S

R455

10k

C33

100n/16V

R460

10k

R456

0R

56

D-CSB2

6

R459

0R

56

系统无

620R

D_DD

D-DD

1%

电阻

R3_RESET_H

R3-CKE-T2

电阻

AVD

R447

240R

D_DDR_2_S

R457

10k

R461

10k

D-MVREFD

D_DD

R3_DQ16

D_DD

R3_DQ17

D_DD

R3_DQ18

D_DD

R3_DQ19

D_DD

R3_DQ20

D_DD

R3_DQ21

D_DD

R3_DQ22

D_DD

R3_DQ23

D_DD

R3_DQ24

D_DD

R3_DQ25

D_DD

R3_DQ26

D_DD

R3_DQ27

D_DD

R3_DQ28

D_DD

R3_DQ29

D_DD

R3_DQ30

D_DD

R3_DQ31

D_DD

R3_DQS3

D_DD

R3_DQS3B

D_DD

R3_DQS2

D_DD

R3_DQS2B

D_DD

R3_DM3

D_DD

R3_DM2

Q-T2

R3_RESET_H

A

VDD_DDR_2_S

C33

100n/16V

Q-T2

8

sense

Hi

D_DD

R3_A0_H

D_DD

R3_A1_H

D_DD

R3_A2_H

D_DD

R3_A3_H

D_DD

R3_A4_H

D_DD

R3_A5_H

D_DD

R3_A6_H

D_DD

R3_A7_H

D_DD

R3_A8_H

D_DD

R3_A9_H

D_DD

R3_A10_H

D_DD

R3_A11_H

D_DD

R3_A12_H

D_DD

R3_A15_H

D_DD

R3_A13_H

D_DD

R3_A14_H

D_DD

R3_BA0_H

D_DD

R3_BA1_H

D_DD

R3_BA2_H

D_DD

R3_MCLK-1

D_DD

R3_MCLKZ-1

D-CSB2

D_DD

R3_CASZ_H

D_DD

R3_ODT_H

D_DD

R3_RASZ_H

D_DD

R3_WEZ_H

R3-CKE-T2

R448

56R

Q-T2

34

C3

1n/50V

Q-T2

39

C3

1n/50V

D-DD

D-MVREFD

R453

1k

D-MVREFD

只有

C33

100n/16V

5 NC

A1

49

R4

56R

3

+1.5V_

DDR

A A

AVD

D_DDR_2_S

C142

u/6.3VV

10

0603 X5R

5

AVD

D_DDR_2_S

0603 X5R

D_DDR_2_S

C340

u/6.3VV

10

C35

100n/16V

R463 22

R466 22

R468 75

R470 75

R471 75

R

7 6

R

7 6

R

7 6

D-DD

R3-CKE-T2

R

D-CSB2D_DD

R

D_DD

R3_A7_H

R

D_DD

R3_BA2

R

D_DD

R3_BA0

R

R47375

18

D_DD

R3_A8_H

2

D_DD

R3_A11_H

3

D_DD

R3_A14_H

45

D_DD

R3_A1_H

R47575

18

D_DD

R3_A15_H

2

D_DD

R3_RASZ_H

3

D_DD

R3_CASZ_H

45

D_DD

R3_WEZ_H

R47775

18 2

D_DD

R3_BA0_H

3

D_DD

R3_BA2_H

45

D_DD

R3_RESET

Title

Size Document Number Rev

Size Docume Custom

Custom

Date: Sheet

D_DD

R3_RESET_H

R

R464 75

MSD6886NQH

nt Number Rev

AM

DR

1

v1.0

7 15Sunday, September 23, 2018

of

R462 22

R465 22

R467 75

R469 75

R

7 6

R

7 6

R

7 6

D_DD

R3_CKE

R

D_DD

R3_CSB1

R

D_DD

R3_A10_H

R

D_DD

R3_ODT_H

R

R47275

18

D_DD

R3_A0_H

2

D_DD

R3_A2_H

3

D_DD

R3_A13_H

45

D_DD

R3_A9_H

R47475

18

D_DD

R3_BA1_H

2

D_DD

R3_A12_H

3

D_DD

R3_A4_H

45

D_DD

R3_A6_H

R47675

18 2

D_DD

R3_A5_H

3

D_DD

R3_A3_H

45

D-DD

C341

C342

C34

u/6.3VV

10

100n/16V

C35

0

100n/16V

C35

2

1

100n/16V

C34

3

4

100n/16V

C35

4

3

100n/16V

4

C34

5

6

100n/16V

C35

6

5

100n/16V

C34

7

8

100n/16V

C35

8

100n/16V

9

100n/16V

C35

9

100n/16V

3

D-CSB1

D_DD

R3-CKE-T1

R3_A10

R3_ODT

D_DD D_DD D_DD D_DD

D_DD D_DD

R3_A0 R3_A2 R3_A13 R3_A9

R3_BA1 R3_A12 R3_A4 R3_A6

R3_A5 R3_A3

D_DD

R3_CKE

R3_CSB2

D_DD

R3_A7

D_DD

R3_BA2_L

D_DD

R3_BA0_L

D_DD

R3_A8

D_DD

R3_A11

D_DD

R3_A14

D_DD

R3_A1

D_DD

R3_A15

D_DD

R3_RASZ

D_DD

R3_CASZ

D_DD

R3_WEZ

D_DD

R3_BA0

D_DD

R3_BA2

2

5

8698 main board circuit

4

3

2

1

EMMC

保证CLK走线包地且均匀打孔

NAND-CEZ5

D D

C C

B B

A A

NAND-REZ5

5 5

NAND-DQS5

Nand:

不需要

2/4

L PCB 2L PCB Data 4L

PCB Data

+3.3V_Normal

NAND-CEZ NAND-REZ

EMMC-D0

EMMC-D05

EMMC-D1

EMMC-D15

EMMC-D2

EMMC-D25

EMMC-D3

EMMC-D35

EMMC-D4

EMMC-D45

EMMC-D5

EMMC-D6

EMMC-D7

EMMC-D75

NAND-DQS

当采用eMMC 5.0时，且速率在200MHz 或者400MHz高速模式下，R115需要上件 C144需要更改为10pF

damping

需在

CLK

线加0R（或直连。

C151

10u/16V/NC

C147

2.2u/6.3VV

靠近eMMC Flash 引脚放置

C152

2.2u/10VV

靠近eMMC Flash 引脚放置

C146

10u/16V/NC

+1.8V_Normal EMMC_VIO

EMMC_VIO

电阻！

/DQ

L29

上加

R105 R109

R110 0R R111 0R R112 0R R106 0R R107 0R R113 0R R108 0R R114 0R R115 0R

三星的eMMC在HS400 模式下需要增加R116

22ohm 22R）,

C148

C149

100n/16V

BLM18PG121SN1

C153

C154

2.2u/10VV

100n/16V

22R

;

+3.3V_EMMC

EMMC_VIO

R104

for SS 8Gb EMMC

10k

R116

10K

C144

10p/50V/NC

C150

100n/16V/NC

C155

100n/16V

这些网络连接只为出线方便，无实际功能连接

DAT0 DAT1 DAT2 DAT3 DAT4 DAT5 DAT6 DAT7

DAT6

DAT4 DAT7

DAT7

DAT3

VDDI DAT5

DAT5

N70 THGBMNG5D1LBAIL

M5

C

MD

M6

LK

C

A3

AT0

D

A4

D

AT1

A5

AT2

D

B2

D

AT3

B3

AT4

D

B4

D

AT5

B5

AT6

D

B6

D

AT7

H5

ata Strobe_94

D

A7

FU_0

R

C5

R

FU_1

E5

FU_2

R

E8

R

FU_3

E9

FU_4

R

E10

R

FU_5

F10

FU_6

R

G3

R

FU_7

G10

RFU_8

K6

R

FU_9

K7

RFU_10

K10

R

FU_11

P7

RFU_12

P10

R

FU_13

A1

NC_0

A2

C_1

N

A8

NC_2

A9

C_3

N

A10

NC_4

A11

C_5

N

A12

NC_6

A13

C_7

N

A14

NC_8

B1

C_9

N

B7

N

C_10

B8

C_11

N

B9

N

C_12

B10

C_13

N

B11

N

C_14

B12

C_15

N

B13

N

C_16

B14

C_17

N

C1

N

C_18

C3

C_19

N

C7

N

C_20

C8

C_21

N

C9

N

C_22

C10

C_23

N

C11

N

C_24

C12

C_25

N

C13

N

C_26

C14

C_27

N

D1

N

C_28

D2

C_29

N

D3

N

C_30

D4

C_31

N

D12

N

C_32

D13

NC_33

D14

N

C_34

E1

NC_35

E2

N

C_36

E3

NC_37

E12

N

C_38

E13

NC_39

E14

N

C_40

F1

NC_41

F2

C_42

N

F3

NC_43

F12

C_44

N

F13

NC_45

F14

C_46

N

G1

NC_47

G2

C_48

N

G12

NC_49

G13

C_50

N

G14

N

C_51

H1

C_52

N

VDD VDD VDD VDD VDD

VDD

F_0 F_1

VDD VDD

F_2 F_3

VDD

VSS VSS VSS

VSS

Q_0_31

Q_1

VSS VSS

Q_2 VSSQ_0 VSS

Q_3 VSSQ_5

Rest_n_108

NC_53

C_54

N NC_55

C_56

N NC_57

C_58

N NC_59

C_60

N NC_61

C_62

N N

C_63 C_64

N N

C_65 C_66

N N

C_67 C_68

N N

C_69 C_70

N N

C_71 C_72

N N

C_73 C_74

N N

C_75 C_76

N N

C_77 C_78

N N

C_79 C_80

N N

C_81 C_82

N N

C_83 C_84

N N

C_85 NC_86 N

C_87 NC_88 N

C_89 NC_90 N

C_91 NC_92 N

C_93 NC_94

C_95

N NC_96

C_97

N NC_98

C_99

N

NC_100

C_101

N NC_102

C_103

N N

C_104 C_105

N

EMMC_VIO

C6

_0

M4

_1

N4

_2

P3

_3

P5

_4

E6 F5 J10 K9

C2

I

E7

_0

G5

_1

H10

_2

J5

_3

K8

_4

A6 C4 N2 N5 P4 P6

K5

H2 H3 H12 H13 H14 J1 J2 J3 J12 J13 J14 K1 K2 K3 K12 K13 K14 L1 L2 L3 L12 L13 L14 M1 M2 M3 M7 M8 M9 M10 M11 M12 M13 M14 N1 N3 N6 N7 N8 N9 N10 N11 N12 N13 N14 P1 P2 P8 P9 P11 P12 P13 P14

+3.3V_EMMC

C143

VDDI

2.2u/10VV

R118

0R

这些网络连接只为出线方便，无实际功能连接

NAND-RBZ

NAND-RBZ 5

5

Title

Size Document Number Rev

Size Document Number Rev Custom

Custom

Date: Sheet of

4

3

2

MSD6886NQH

EMMC

v1.0

8 15Sunday, September 23, 2018

1

5

8698 main board circuit

12VS-->12V-Pan

PANEL

H :P

1 Map

LVSY

SYNC

LH LD

E K

LC

B0M B0P B1M B1P

B2M B2P

KM

BC

KP

BC

B3M B3P B4M B4P

L :Power off

NC

C1 C1 C1 C1

C1 C1 C169 100n/16V C170 100n/16V

C1 C1 C1 C1

C175 100n/16V C176 100n/16V C1 C1

D D

VB

C C

el

_ON/OFF

ower on

For VB

1

63 100n/16V 64 100n/16V 65 100n/16V 66 100n/16V

67 100n/16V 68 100n/16V

71 100n/16V 72 100n/16V 73 100n/16V 74 100n/16V

77 100n/16V 78 100n/16V

VBY VBY VBY VBY

VBY VBY VBY VBY3P

VBY4N VBY VBY VBY

VBY VBY6P VBY7N VBY

12VS

159

C

C158

R120 20k

10u/25V

100n/25V

R119

4.7k

62

R125

10k

C1

100n/16V

C156

2.2u/25V

1

N40

8

1

1_8

S1

D

2

7

S2

D

1_7

6

3

S3 G4D

AO4459

V

in = 20V

Iout = 6.5/5.3A

R122

20k

V7

T3904LT1

MMB

2 3

C

2_6

D

160 10u/25V

5

2_5

GPIO set

0N 0P 1N 1P

2N 2P 3N

4P 5N 5P

6N

7P

LOCKN

VBY VBYHTPDN Data_format Data_format0

ata_format1

D

_WP

I2C

MSE BIT_SEL AGP Mplus_Mode1

34

35

R1

36

37

R1

10k/NC

10k

R151

R152

0R/NC

12V-Panel

C

161 10u/25V

157

100n/25V

+3.3V_Normal

38

R1

10k/NC

R153

0R/NC

R139

1k/NC

R154

0R/NC

4

VB1 Con

nector

21

R1 2k/NC

40

42

43

41

R1

10k/NC

R156

R155

R157

R158

0R/NC

使用注意作为V8的上拉

WP

以及其他控制信号的上下拉电阻的阻值，

请务必根据屏规格以及实际测量的结果来确定

_I2C_SCL

Panel

R123 0R/NC

Panel

_I2C_SDA

R124 0R/NC

_WP1

I2C

R126 0R/NC

R127 0R/NC R128 0R/NC

Panel_I2C_WP R138（for Samsung/Sharp

4.7k/NC

Panel

_I2C_WP

控制屏端WP时

D Mpl

D

+3.3V_Normal

R1

44

ata_format0

ata_format1

AGP MSE

3

）或者

R139

需要上件

兼容

Samsung屏Vcom调整pin

us_Mode1

兼容

Sharp屏Vcom调整pin

LG

屏调试

兼容

H：RGB mode for flicker(RGB) L/NC:M+ Enable(RGBW)

该屏无WP脚，采用注意V8上拉电压选取

R133 0R/NC

R148

1

4.7k

2

XP2

1 2

7P

VBY

3

VBY7N

4 5

Y6P

VB

6

Y6N

VB

7 8

VBY

5P

9

VBY

5N

10 11

VBY4P

12

VBY4N

13 14

3P

VBY

15

3N

VBY

16 17

VBY

2P

18

2N

VBY

19 20

VBY

1P

21

VBY

1N

22 23

VBY0P

24

R496 R129

R130 0R/NC R131 R132 0R

R145 0R/NC R146 R147 0R/NC R149 0R/NC R150 0R/NC

0R/NC 0R/NC

0R

0R/NC

VBY0N

LO H

TPDN

MSE AGP D

ata_format BIT_SEL I2C_WP

Mpl

ata_format1

D D

ata_format0

CKN

us_Mode1

25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51

52

HX0.5-1x51AW-JD

53

VCOM

I2C_WP1

网络复用控制

I2C

_WP1

LD

_EN

I2C_WP1 Panel

_I2C_SCL _I2C_SDA

Panel

V8

2 3

MMB

T3904LT1

12V-Panel

L31 BLM18PG121SN1/NC

L33 BLM18PG121SN1 L34 BLM18PG121SN1 L35 BLM18PG121SN1

Net

NC

LVSY LHSYNC LDE

K

LC

B0M B0P B1M B1P B2M B2P BC

KM KP

BC B3M B3P B4M B4P

I2C

_SCL _SDA

I2C

PANEL_ON/OFF

LVSY LH

SYNC 5 E 5

LD

K 5

LC

B0M 5 B0P 5 B1M 5 B1P 5 B2M 5 B2P 5

KM 5

BC

KP 5

BC B3M 5 B3P 5 B4M 5 B4P 5

I2C

_SCL

_SDA 5,12,15

I2C

PANEL

NC 5

5,12,15

_ON/OFF 4,5

C_STT

LD

LDC_CLK

LDC_DATA_O

C_DATA_I

LD

C_VSYNC

LD D

IMMING

LD_EN

Panel

_I2C_WP

C_STT 5

LD LD

C_CLK

LD

C_DATA_O5 C_DATA_I

LD

C_VSYNC 5

LD DIMMI

NG 4

LD_EN 5

NEL_I2C_WP 5

PA

1

5

HPD/LOCKN MOS I2C MOS

VB

VBY

HTPDN5

VBY

LOCKN5

B B

A A

IR/KEY

/WIFI/LED

XP4

1 2 3 4 5 6 7 8 9 10 11

12

13

XP7

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

15

14

IR

LED

1

YHTPDN

3U

1

SB_DN1 U

R159

0R/NC

312

V9

2N

7002K

R166

0R/NC

312

V11

2N

7002K

C179

2.2u/10VV/NC

5S

KEY

SB_DP1 U

1

SB_DN2 U

5

0

1

R198 0R/NC

R199 0R R200 0R

R548 0R R549

1

SB_DP2 U

C184

10p/50V

R193 10R

R194 0R/NC

I2C

R196 100R

I2C_SDA

R197 100R

KEY

R

EG_ON

IR-

BT_REG_ON

WIFI_DEV_WAKE REG_ON

0R

R

160

HTPDN

LOCKNVBYLOCKN

12V-Panel 12V-Panel

R177 10k

R180

10k

IR-IN

IR-IN 5

LED1

3V_Normal

+3. +5V

_Standby

_SCL

0

in

5V_WIFI

USB2_D- 5 U

SB2_D+ 5

IFI

5V_W

SB3_D- 5

U U

SB3_D+ 5

PANEL

PANEL_SDA5

KE

Y0

IFI_DEV_WAKE

W

EG_ON

BT_R

_SCL5

+3.

3V_Standby

R205

2.2k

C190

1n/50V

电容放在靠近插座一端。

100R

312

V10

2N7002K

312

V12

2N

7002K

2.2u/10VV/NC

R210 1k

R1 R1 R1

0R/NC

R168

0R/NC

C180

+3.3V_Standby

89100R 91100R 92

100n/16V

KE

Y0-in

R183 4.7k

R185 4.7k

C188

C187

C186

100n/16V

4

Pan

R184 4.7k

el_I2C_SCL

el_I2C_SDA

R178 10k

R181 10k

KE

Y0-IN 5

注意！！

WIFI

唤醒、BT唤醒需要

添加

Standby

以免

Wifi

模块掉电后

口处于不确定状态。

LED_R5

电源上拉，

IO

IFI_RESET

W

IFI_WAKE

W BT_R

Local dimming

LED_R

R2

100k

5 5 5

ESET

+3.

3V_Normal

65

63

64

62

R1

67

61

R1

4.7k

LED1

C189

C

2.2u/10VV

T3904LT1

LD

C_STT I2C_SDA LDC_DATA_O LD

C_DATA_I LD

C_CLK

I2C_SCL DIMMI LDC_VSYNC

_EN

LD

181

V14

1

4.7k

NG

+5V

_Standby

R203

10k

R206

LED2

1

5V_WIFI

V18 MMBT3904LT1

2 3

0R

4

N1

GND_4

Out

VS

GN

D_1

HS75438TT/NC

板上IR端子

_1

LED_G5

R182 20k

190

R

2.2k

2 3

183

C

2.2u/10VV

2 3

AO3

1

10k

V13

401L

R2

12

LED_G

5

XP

5

6

HX1.25-4P-W-K

100R/NC

4 3 2 1

2

1 2 3 4

+3.

R186

+5V

3V_Standby

C

185

4.7u/10V/NC

_Standby

R204 1k

灯效插座

R187

4.7k/NC

100R/NC

LED2

R207

R209

LED1

0R/NC

0R

R188

IR-in

Title

Size D ocument Number Rev

Size D ocument Number Rev Custom

Custom

Date: Sheet of

MSD6886NQH

VBY1 & IR & KEY

1

v1.0

9 15Wednesday, October 17, 2018

XP3

+5V_Standby

R201 1k

R2

11

1

V17 MMB

10k

2 3

13

W

AKEUP_PWR_EN5

1 2 3 4 5 6 7 8 9 10

11

12

1

R202

0R

1

T3904LT1

WAKEUP_PWR_EN

V15 MMB

2 3

23

V16 MMB

LC

+5V

_Standby

R169 R170 100R R171 R172 100R/NC R173 100R

R174 100R R175 100R/NC R176 100R

R179 100R/NC

T3904LT1/NC

T3906LT1/NC

VD3

QR-C191/NC

R

47k

3

195

100R/NC

100R

R2 470R/NC

12

C182

100n/16V

08

MMB

5

8698 main board circuit

AV

+ AV Audio Input

D D

Cl

ose to CONNECTOR

R

XS

3

左

黄

中

C C

白

右

红

AV3-YWR-RC3720N\Reflow

B B

IGNAL1

S

IGNAL2

IGNAL3

S

1

2

D1

GN

3

A

UL

4

GN

D2

5

UR

A

6

GN

D3

RV4

V3

AVLC18S 02015

R2

19

10k

1%

R2

20

10k

1%

R

V5

A

VLC18S02015/NC

4

V_IN 5

A

93

C1

R216

47p/50V

75R

A

V_AUL 5

5

V_AUR

A

221

222

R

18k

3

Phy

DI_TP

M

MDI_TP5

DI_TN

M

MDI_TN5

MDI_RP

MDI

_RP

5

MDI_RN

5

MDI

_RN

SPDIF OUT

C197

10n/50V

SP

100n/16V

DIF_OUT5

C198

N

1 2 3

4 5

6 7

PM44-11B P

C202

33p/50V/NC

15

T

D1+

X1+

T1

D1-

C1 C2

D2+ T2

MT1

C

T

N N

R

X2+

C

MT2

+5

C

10u/16V/N C

R223

150R

C T

N N

R C RD2-8RX2-

R22

2

X2-

C4 C3

V_Normal

199

4

10k

16 15 14

13 12

11 10 9

C191

5p/50V/NC

100n/16V

C20

1

100n/16V

C19

C200

5

C192

5p/50V/NC

6

C19

5p/50V/NC

1 2 3

1

S2

X

1

T

X+

2

X-

T

4

C1

N

3

X+

R

6

X-

R

5

N

214

R

75R

217

R

75R

S4

X

PDIF

S

CC

V

D

GN

4

C1

C2

N

GQ-101\Reflow

5

1n/2000V

215

R

75R

C1

94

218

R

75R

C2

7

N

C3

8

N

C4

GND10GND

9

卧式光纤端子

A A

5

4

3

2

Title

Size Document Numb er Rev

Size Document Numb er Rev Custom

Custom

Date: Sheet

MSD6886 NQH

Video & SPDIF & N et

o

f

10 15Sunday, September 23 , 2018

f

10 15Sunday, September 23 , 2018

f

10 15Sunday, September 23 , 2018

1

v1.0

D D

A

8698 main board circuit

HDMI1(ARC)

5

20

21

22

23

1

DATA2+_0

2

ND1

ND2

ND3

ND4

DAT

A2S

3

G

A2-_2

DAT

4

A1+_3

DAT

5

A1S

DAT

6

A1-_5

DAT

7

A0+_6

DAT

8

DAT

A0S

9

DAT

A0-_8

10

CLK+_9

11

CLKS

12

CLK-_11

13

CEC

14

NC

15

SCL

16

SDA

17

CEC

_GND_16

18

+5V_17

19

ET

HPD

XS5 DC1R019JB1

HDMI端子背面预留开窗，整改EMC需求。

HDMI1_RX2P

HDMI1_RX2N HDMI1_RX1P

HDMI1_RX1N HDMI1_RX0P

HDMI1_RX0N HDMI1_CLKP

HDMI1_CLKN CEC HDMI_ARC HDMI1-DDC-SCL HDMI1-DDC-SDA

HDMI1_HPD

HDMI1-5V

HDMI1_RX2P HDMI1_RX2N HDMI1_RX1P HDMI1_RX1N HDMI1_RX0P HDMI1_RX0N HDMI1_CLKP HDMI1_CLKN

靠近端子放置

R227 0R R228 0R R229 0R R230 0R R231 0R R234 0R R236 0R R237 0R

4

HDMI1-RX2P HDMI1-RX2N HDMI1-RX1P HDMI1-RX1N HDMI1-RX0P HDMI1-RX0N HDMI1-CLKP HDMI1-CLKN

HDMI1-5V

10k

R238

200k/NC

10k

R225

R226

R232 33R R235 33R

R239 200k/NC

5

HDMI1-RX2P

5

HDMI1-RX2N

5

HDMI1-RX1P

5

HDMI1-RX1N HDMI1-RX0P HDMI1-RX0N HDMI1-CLKP HDMI1-CLKN

HDMI1-DDC-SCL

5 HDMI1-SCL 5

HDMI1-DDC-SDA

5 5 5

3

HDMI1-SDA 5

HDMI1-DDC-SCL HDMI1-DDC-SDA

RV6

ASES12U020R2/NC

2

RV7

HDMI1-HPDHDMI1_HPD

R233 33R

ASES12U020R2/NC

RV8 ASES12U020R2/NC

HDMI1-HPD

5

HDMI1_RX2P

HDMI1_RX2N

HDMI1_RX1P

HDMI1_RX0P

HDMI1_RX0N

HDMI1_CLKP

HDMI1_CLKN

N16

IN1

2

IN2

3 8

GND

4

IN3

5 6

IN4

TPD4E02B04DQAR/NC

N17

N1

I

2

IN2

3 8

GND

4

IN3

5 6

IN4

TPD4E02B04DQAR /NC

101

9

7

101

9

7

HDMI1_RX2P

HDMI1_RX2N

HDMI1_RX1P

HDMI1_RX1NHDMI1_RX1N

HDMI1_RX0P

HDMI1_RX0N

HDMI1_CLKP

HDMI1_CLKN

1

C C

B B

HDMI2

HDMI3

HDMI4

20

21

22

23

DAT

A2+_0

ND1

ND2

ND3

ND4

DAT

A2S

G

A2-_2

DAT

A1+_3

DAT

A1S

DAT

DATA1-_5

DATA0+_6

DAT

A0S

DAT

A0-_8

CLK+_9

CLKS

CLK-_11

CEC

NC SCL SDA

CEC

_GND_16

+5V_17

ET

HPD

XS6 DC1R019JB1

HDMI端子背面预留开窗，整改EMC需求。

21

22

20

ND2

ND3

ND1

G

A2+

DAT DATA2S

23

DATA2-

GND4

24

DATA1+

GND5

25

DAT

GND

A1S

6

A1-

DAT

A0+

DAT

A0S

DAT

A0-

DAT

CLK+ CLKS

CLK-

CEC

NC SCL SDA

CEC/GND

+5V

HPD

ET

XS7

HD0037-F19G1BR-A

立式贴片端子

20

21

22

23

DAT

A2+_0

ND1

ND2

ND3

ND4

A2S

DAT

G

A2-_2

DAT

A1+_3

DAT

DATA1S

DATA1-_5

DAT

A0+_6

DAT

A0S

A0-_8

DAT

CLK+_9

CLKS

CLK-_11

CEC

NC SCL SDA

_GND_16

CEC

+5V_17 HPDET

XS8 DC1R019JB1

HDMI端子背面预留开窗，整改EMC需求。

1

HDMI2_RX2P

2 3

HDMI2_RX2N

4

HDMI2_RX1P

5 6

HDMI2_RX1N HDMI2_RX1N

7

HDMI2_RX0P HDMI2_RX0P

8 9

HDMI2_RX0N

10 11 12

HDMI2_CLKN

13

CEC

14 15 16 17 18 19

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

HDMI2-DDC-SCL HDMI2-DDC-SDA

HDMI2_HPD

HDMI3-DDC-SCL HDMI3-DDC-SDA

HDMI2-5V

HDMI3_RX2P

HDMI3_RX2N HDMI3_RX1P

HDMI3_RX1N HDMI3_RX0P

HDMI3_RX0N HDMI3_CLKP

HDMI3_CLKN CEC

HDMI3-5V

HDMI3_HPD

HDMI4_RX2P

HDMI4_RX2N HDMI4_RX1P

HDMI4_RX1N HDMI4_RX0P

HDMI4_RX0N HDMI4_CLKP

HDMI4_CLKN HDMI4_CLKN CEC

HDMI4-DDC-SCL

HDMI4-5V

HDMI4-DDC-SDA

HDMI4_HPD

HDMI2_RX2P HDMI2_RX2N HDMI2_RX1P

HDMI2_RX0N HDMI2_CLKP HDMI2_CLKNHDMI2_CLKP

HDMI3_RX2P HDMI3_RX2N HDMI3_RX1P HDMI3_RX1N HDMI3_RX0P HDMI3_RX0N HDMI3_CLKP HDMI3_CLKN

HDMI4_RX2P HDMI4_RX2N HDMI4_RX1P HDMI4_RX1N HDMI4_RX0P HDMI4_RX0N HDMI4_CLKP

靠近端子放置

R240 0R R241 0R R242 0R R243 0R R246 0R R247 0R R249 0R R251 0R

靠近端子放置

R257 0R R258 0R R260 0R R262 0R R264 0R R265 0R R266 0R R267 0R

靠近端子放置

R271 0R R273 0R R275 0R R276 0R R278 0R R280 0R R281 0R R282 0R

HDMI2-RX2P HDMI2-RX2N HDMI2-RX1P HDMI2-RX1N HDMI2-RX0P

HDMI2-CLKP HDMI2-DDC-SCL HDMI2-CLKN

HDMI3-RX2P HDMI3-RX2N HDMI3-RX1P HDMI3-RX1N HDMI3-RX0P HDMI3-RX0N HDMI3-CLKP HDMI3-CLKN

HDMI4-RX2P HDMI4-RX2N HDMI4-RX1P HDMI4-RX1N HDMI4-RX0P HDMI4-RX0N HDMI4-CLKP HDMI4-CLKN

HDMI2-RX2P 5

HDMI2-RX2N 5

HDMI2-RX1P 5

HDMI2-RX1N 5

HDMI2-RX0P 5 HDMI2-RX0N 5 HDMI2-CLKP 5 HDMI2-CLKN 5

HDMI3-RX2P 5

HDMI3-RX2N 5

HDMI3-RX1P 5

HDMI3-RX1N 5

HDMI3-RX0P 5 HDMI3-RX0N 5 HDMI3-CLKP 5 HDMI3-CLKN 5

HDMI4-RX2P 5 HDMI4-RX2N 5 HDMI4-RX1P 5 HDMI4-RX1N 5 HDMI4-RX0P 5 HDMI4-RX0N 5 HDMI4-CLKP 5 HDMI4-CLKN 5

HDMI2-DDC-SDA

HDMI3-DDC-SCL HDMI3-DDC-SDA HDMI3-HPD

HDMI4-DDC-SCL HDMI4-DDC-SDA

200k/NC

HDMI2-5V

10k

R244

R245

R250 33R R252 33R

R254

R253

200k/NC

HDMI3-5V

10k

R256

R255

R261 33R R259 33R

R268

R269 200k/NC

HDMI4-5V

10k

R272

R270

R277 33R R279 33R

R283

R284 200k/NC

HDMI2-SCL 5 HDMI2-SDA 5

HDMI3-SCL 5 HDMI3-SDA 5

HDMI4-SCL 5 HDMI4-SDA 5

HDMI2-DDC-SCL HDMI2-DDC-SDA

RV9

ASES12U020R2/NC

HDMI3-DDC-SCL HDMI3-DDC-SDA

RV13

HDMI4-DDC-SCL HDMI4-DDC-SDA

RV15

RV10

RV12

ASES12U020R2/NC

RV16

ASES12U020R2/NC

HDMI2_HPD

RV11 AS ES12U020R2/NC

ASES12U020R2/NC

HDMI3_HPD

RV14 ASES12U020R2/ NC

ASES12U020R2/NC

HDMI4_HPD

RV17 ASES12U020R2/ NC

R248 33R

R263 33R

R274 33R

HDMI2-HPDHDMI2-RX0N

HDMI4-HPD

HDMI2-HPD 5

HDMI3-HPD 5

HDMI4-HPD

5

HDMI2_RX2P

HDMI2_RX2N

HDMI2_RX1P

HDMI2_RX1N

HDMI2_RX0P

HDMI2_RX0N

HDMI2_CLKP

HDMI2_CLKN

HDMI3_RX2P

HDMI3_RX2N

HDMI3_RX1P

HDMI3_RX1N

HDMI3_RX0P

HDMI3_RX0N

HDMI3_CLKP

HDMI3_CLKN

HDMI4_RX2P

HDMI4_RX2N

HDMI4_RX1P

HDMI4_RX1N

HDMI4_RX0P

HDMI4_RX0N

HDMI4_CLKP

HDMI4_CLKN

N18

N1

I

2

IN2

3 8

GND

4

IN3

5 6

IN4

TPD4E02B04DQAR /NC

N19

IN1

2

IN2

3 8

GND

4

IN3

5 6

IN4

TPD4E02B04DQAR /NC

N20

IN1

2

IN2

3 8

GND

4

IN3

5 6

IN4

TPD4E02B04DQAR /NC

N21

I

N1

2

IN2

3 8

GND

4

IN3

5 6

IN4

TPD4E02B04DQAR /NC

N22

I

N1

2

IN2

3 8

GND

4

IN3

5 6

IN4

TPD4E02B04DQAR /NC

N23

I

N1

2

IN2

3 8

GND

4

IN3

5 6

IN4

TPD4E02B04DQAR /NC

101

9

7

101

9

7

101

9

7

101

9

7

101

9

7

101

9

7

HDMI2_RX2P

HDMI2_RX2N

HDMI2_RX1P

HDMI2_RX1N

HDMI2_RX0P

HDMI2_RX0N

HDMI2_CLKP

HDMI2_CLKN

HDMI3_RX2P

HDMI3_RX2N

HDMI3_RX1P

HDMI3_RX1N

HDMI3_RX0P

HDMI3_RX0N

HDMI3_CLKP

HDMI3_CLKN

HDMI4_RX2P

HDMI4_RX2N

HDMI4_RX1P

HDMI4_RX1N

HDMI4_RX0P

HDMI4_RX0N

HDMI4_CLKP

HDMI4_CLKN

CEC & ARC HDMI DETECT

RV18 ASES12U020R2/ NC

R293

CEC

100R

RV19 ASES12U020R2/ NC

C203 1u/10V

+5V_Standby

1

V19

2N7002K/NC

R294

0R

HDMI-ARCHDMI_ARC

23

HDMI-ARC

HDMI-CEC 5

5

HDMI2-5VHDMI1-5V HDMI3-5V HDMI4-5V

R285 33R

HDMI1-Detect HDMI2-Detect HDMI3-Detect HDMI4-Detect

R289 68R/NC

R286 33R

R290 68R/NC

HDMI2-Detect 5HDMI1-Detect 5 HDMI3-Detect 5 HDMI4-Detect 5

R287 33R

R291 68R/NC

R288 33R

R292 68R/NC

Title

Size Document Nu mber Rev

Size Document Nu mber Rev Custom

Custom

Date: Sheet of

MSD6886NQH

HDMI

11 15Tuesday, November 20, 2018

A

v1.0

5

8698 main board circuit

er On Board for ATSC /DVB-T2/T/C/ S A Air

Tun

5 4 3 2

Close to Tuner

47p/50V

L

50

EM/US/SA

0.27 uH

484

C

488

C

U2

A

450

C

EM

J063-F0 1T1NY-A\Re flow

3

GND

4

GND

5

GND

2

GND

F_IN R

1

47p/50V

EM/US/SA

L

0.18 uH

EM/US/SA

C

EM/US/SA

180p/50 V

S

CL-T

SDA-T

C

485

R539

0R

1u/10V

487

C

R

0R

1u/10V

R530 0R

E

M/US/SA

51

453

R

531 100 R EM/US/S A

R532 10 0R EM/US /SA

540

C 47p/50V /NC

R542 680R/NC

C 47p/50V /NC

52

L

EM/US/SA

454

C

0.27 uH

EM/US/SA

1n/50V

53

L

EM/US/SA

0.27 uH

C

451 39 p/50V EM/US/SA

452 39 p/50V EM/US/SA

C

3

V

28

EM/US/SA

BAV99L T1

1

2

C457

22p/50V

E

M/US/SA

483

R543

T

U_FAT_I N+

0R

541

R

T

U_FAT_I N-

0R

486

C458 22p/50V

E

M/US/SA

47p/50V /NC

EM/US/SA

0.27 uH

EM/US/SA

0.27 uH

To set address to C0: 0 ohm to GND C2:220k ohm to GND C4: 220k ohm to +3.3V C8: 0 ohm to +3.3V

Close

to Main Chip

490

C

47p/50V /NC

L

54

C455 1 5p/50V/NC

EM/US/SA

2

Z

1

X1

GND

GND2X2

55

L

8Z2400 0016

EM/US/SA

456 15p/50 V/NC

C

EM/US/SA

A

D

R

IFP

544

51R

DIFP 5

D

IFM

R545

51R

489

DI

U1

US

F

G053-F0 1T1NY-A\Re flow

GND GND GND GND

F_IN R

1

D D

F_IN_T2 /ATSC

R

C C

F Interface Filter

I

F-IN+

I

F-IN-

Di

fferential Pair

4

3

DDR_Si2 151_1

FM 5

19

20

22

18

13

14

24

23

1

3

2

I2C

4

C459

100n/16V

EM/US/SA

RF_REF

RF_IP

RF_IN

NC

XTAL_I/RCLK

XTAL_O

GPIO1

GPIO2

SCL

SDA

ADDR

3

+3.3V_TU +3.3V_Tuner

M/US/SA

E

62

L

+3.3V_Tune r

C

462

460

461

1n/50V

EM/US/SA

1n/50V

EM/US/SA

1n/50V

EM/US/SA

15

17

9

3V

+3.

+3.3V

+3.

Si2

151

EM/US/SA

I2C address: 0xC0

D

GN

8

6

16

21

BLM18PG121SN1

C

463

464

1n/50V

EM/US/SA

1u/25V

EM/US/SA

7

4

N2

8V +1.

LIF_P

LIF_N

AGC2

AGC1

XOUT

D_EPAD

D

GN

25

C481

M/US/SA

E

10u/10V

11

I

F-IN+

10

I

F-IN-

4

5

I

F-AGC-T

0n/50V

533 100R

1

R

12

C465

SA

Tun

er On Board for SA Cab le

U8

C482

M/US/SA

E

/16V

100n

X

out

SA

R

F002-F0 2L1WY-B \reflow

12

GND

11

GND

10

GND

9

GND

GND GND GND GND GND

F_IN1

GND

R

RF_IN2

1

2

F_IN_T2 /ATSC

R

IFAGC / IFAGC-S Circuit

CL

DA-T

2C_SDA5,9,15

I

5,9,15

2C_SCL

I

S S

CL-T

OSE TO TUNER CLOSE TO SOC

R546 10k

I

F-AGC-T

492

C

47n/16V

每个tun

er预留14mm宽度,28.8mm长度范围内

3 4 5 6 7 8

50V

C466 47p/

R534 0R

S

A

S

L57

A

S

0.18 uH

L56

S

A

C467

0.27 uH

S

A

180p/

50V

SCL-T

S

DA-T

.3V_TU

+3

R3 10k

R547 10k

I

F_AGC_ TUNER

491

C

47n/16V

2

+3.3V_Tune r_ISDB

C475 100n/16V

C

476

478 1n/50V

C470

L58

A

S

1n/5

0V

0.27 uH

L59

A

S

0.27 uH

468 39p/5 0V

C

SA

469 39p/50 V

C

SA

3

V

29

SA

BAV99L T1

1

2

R

536

100R

SA

537

R

100R

SA

02

5

F_AGC

I

Xout

R535

L60

A

靠近分叉放置

S

0.27 uH

L61

A

S

0.27 uH

C473

C472

A

S

50V

22p/50V

22p/

I

F_AGC_ S

19

20

22

18

100R

471 10n/50V

C

13

SA

14

24

1

3

2

23

A

DDR_Si2 151_2

R538

C474

S

A

0V

220K

1n/5

OSE TO TUNER

CL

R306

100R

1%

U

E

C227

/16V

100n

E

U

SA

RF_REF

RF_IP

RF_IN

NC

XTAL_I/RCLK

XTAL_O

GPIO1

GPIO2

SCL

SDA

ADDR

1n/50V

SA

17

477 1n/50V

SA

15

9

3V

+3.

2151

Si

SA

I2

C address: 0xC 2

D

GN

8

6

16

.3V_TU

+3

CLOSE TO SOC

R3

05

10k

U

E

R3

07 0R

U

E

C2

28 22n/25V

E

U

SA

21

1

.3V_Tuner_I SDB

C 480 1u/25V

LIF_P

LIF_N

AGC2

AGC1

XOUT

L63

M18PG121SN1

BL

SA

8

N2

+3

SA

11

I

F-IN+

10

I

F-IN-

4

5

F-AGC-T

I

12

+3

.3V_Tuner

C 479 1n/50V

SA

7

8V +1.

D_EPAD

D

GN

25

I

FAGC_S 5

dr: 0x10

1N5819HW

100u/

I2C ad

12

C252

E

U

25V

L

24

+3.3V

D7

V

EU

L NB_IRQ

L

NB_IRQ

5

靠近S2的tu

2

E

C250 100n/

R

3190REU

_TU

R

315

316

EU

U

4.7k

4.7k/NC

25V

R320

U

E

0R

ner放置

V

D4

EU

LNB_P

OWER

D5

EU

C

1u/50VV

V

1N5819HW

SPD84201C-2/TR

253

EU

U

E

R317

12

0R

C254

C255

C256

VD6

E

U

1

2

00n/25V

0n/50V

20n/50V

EU

1 2

1N5819HW

1 2

10.0 uH

A8304S ESTR-T EU

13LX14

15

16

17

N2

6

IN V

DLX

-PAD OOST

E

GN

1

B

VCP

GND

2

LNB

VREG

3

ADD

ISET

4

IRQ

TCAP

ECTRL

CL

DA

LEEP/

S

TON

S

5

6

7

8

Can tuner for ATSC/DVB-T2/S2/ T/S/C/ISDB

EM

US

U4

U3

CT-85/11 6H\reflow

T-96S3

S

HF

B B

V_Normal-->+3.3V_TU

+5

A A

+5V

_Normal

244

C

10u/16V/NC

BM

IFAGC

SCL SDA DIFP DIFN

D

GN

7

8

9

10

C245

100n

/16V/NC

5

RF/SW

1

+BM

2

IF-AGC

3

SCL

4

SDA

5

DIF1

6

DIF2 Rest

XOUT

GND

D

GN

10

11

12

预留兼容设计

1117M3-ADJLD1117A-ADJ/NC

N13 SPX

VIN3VOUT

VOUT_3

DJ A

1

in = 15V

V Vref = 1.25V

Vout=1.25(1+R2/R1)=3.3V

23

L

BLM18PG121SN1

D

GN

13

SA

U5

CT85S1 -13FJ4H-F J4

S

1 2 3 4 5 6 7 8 9

4

2

ldc2=2A

1

RF/SW

2

+BM

3

IF-AGC

4

SCL

5

SDA

6

DIF1

7

DIF2

8

Rest

9

XOUT

D

GN

10

11

12

13

+3.3V

C246

10n

/50V/NC

R

313

110R/NC

1%

314

R

I

25=676mA

180R/NC

I60=487mA

1%

+3.3V_TU+3.3V_Normal

DT-940T S42S-SR 00\reflo w

C

_TU

247

C

10u/16V/NC

EU

U6

RF/SW

+BM

IF-AGC

DIF1 DIF2

XOUT

B2(3.3V)

AGC2 SCL2 SDA2

XOUT2

D

GN

20

21

C230

C229

22

p/50V

1 2 3 4

SCL

5

SDA

6 7 8

RST

9 10

LNB_P

LNB

11 12 13 14 15

QP

16

QN

17

IN

18

IP

19

D

GND22GN

23

309

R

308

R

1n/50V

OWER

C238

p/50V

22

EU

VS-->12V_LNB

12

ANT P

+5V

A

0R

10

0R

C233

EU

C239

p/50V

22

EU

OWER

_Normal

BLM18PG 121SN1/NC

5

ANTPW

4

NT_5V

IF-AGC-T

CL-T

S S

DA-T F-IN+

I I

F-IN-

10

R

312

10

R

311

C240 C241

C242 C243

L

47

R_ON

232

C

C231

10u/16V

/16V

100n

10

R3

S

CL-T

0R

EU

0R

SDA-T

EU

C236

0n/16V

10

EU

0n/16V

10

EU

10

0n/16V

EU

100n/16V

EU

10

0n/16V

EU

12

VS

C440

C441

/NC

10u/16V

R

526

R_ON

ANTPW

10k/NC

L

20

BLM18PG121SN1

F_AGC_S

I

L22

BLM18PG121SN

C442

/NC

100n

C443

100n/16V/NC

QP

_S_1 5 _S_1 5

QM

I

M_S_1 5 P_S_1 5

I

E

/16V/NC

U

1

C234

EU

10

0n/16V

10k/NC

3

V

MMBT3904 LT1/NC

2

+3.3V

_TU

+3.3V

U

E

21

L

M18PG121SN1

BL

C

235

237

EU

22u/6.3VV

12

V

V25

AO3401 L/NC

R

527

C444

1u/16V/NC

R

524

1k/NC

26

_TU

1 2

312

SMD1206 P150TF T/NC

1

F

LNB POWER CONTROL

ANT_5

V

C446

C445

/NC

10u/16V

/50V/NC

10n

3

12V

EU

C249

C248

100u/25V

25V

100n/

U

E

12

C251 22 0n/25V EU

11 10

318 46.4k EU

R

9

+3.3V

_TU

C257

EU

1 00n/25V

R321

R322

EU

1

0k

E

U

R323 100R

DI

SEQC

E

U

R324 100R

A-T

SD

E

U

R325 100R

SC

C259

C258

E

U

22p/50V

T

itle

Title

Size Docume nt Number Rev

Size Docume nt Number Rev Custom

Custom

Date: Sheetof

L-T

U

MSD6886 NQH

1

ISEQC 5

D

v1.0

v1.0 Tuner

Tuner

v1.0

12 15Tuesday, No vember 20 , 2018

5

8698 main board circuit

4

3

2

1

12VS-->5V_USB USB POWER

15

C265

C266 22u/6.3VV

22u/6.3VV

00mA

C267 22u/6.3VV/NC

5V_USB 5V_USB1 5V_USB2

12VS 5V_USB

C268

100n/16V

5

2

4

N35

VIN

ND

G

N

E

SY

8113BADC

6

LX

1

S

B

3

B

F

D D

VZ1

ESD5621W15-2/TR/NC

1 2

Vin=4.5～18V Iout=3A Vref=0.6V Freq=500KHz Vout=0.6*(1+R1/R2)=5.13V

C261 10u/25V

C262 10u/25V

C263

100n/16V/NC

PWR-ON/OFF

R-ON/OFF

PW

4,5

R327

27k

10k

R328

/NC

C260

100n/16V

L7

4.7 uH

Idc2=4.2A

R326

121k

R329

16k

C264

47p/50V

USB PORT 1 USB PORT 2(OTG)

1 2 3 4

ESDA

和

5V_USB2

C374

10u

6V8UL

Dev

C272

10u

I_O1_21I_

ice

/16V

C C

S10

X

CC

V

-

D D+

G

ND_4

GND_55GND_6

6

B B

OTG&CID

CID 为过流保护 OTG

USB_CT

RL5

OWER ON

H :P L :POWER OFF

Host

R479 100R

5V_USB1 5V_OT

靠近端子放置

C274

C273

/16V

100n/16V

2

O2_0

GND

VD9

3

切换方式待定

C375

100n

/16V

C376

R480

100n

4.7k

100u

C278

C277

10p/50V/NC

R494

N25

5

I

N

4

N

E

TPS2065DDBVR/NC

/16V

0R

R331

R333

S11

X

0R

USB1_DUSB1_D+

0R

O

UT

ND

G

LT

F

USB1_D-

5

USB1_D+ 5

Linux系统R494 N25 NC

Android系统R494 NC

5V_OT

1

2

3

+3.3V_Norm

N25

G

al

R481

4.7k

R482

10R

上件

CID 5

1

CC

V

2

-

D

3

D+

4

G

ND_4

GND_55GND_6

6

ESDA

6V8UL

C377

/16V

10u

I_O1_21I_O2_0

GND

VD10

3

C378

100n

2

/16V

C284

G

C379

/16V/NC

100u

C285

10p/50V/NC

靠近端子放置

R334

0R

R335

0R

USB0_DUSB0_D+

USB0_D- 5 USB0_D+

5

A A

T

itle

Title

5

Title

Size Document Number Rev

Size Document Number Rev Custom

Custom

Date: Sheet

4

3

Date: Sheet

2

MSD6886NQH

USB

1.0

v

13 15Tuesday, November 20, 2018

1

v

of

5

8698 main board circuit

4

3

2

1

3

NET

S0_D0

T T

S0_D1

T

S0_D2 S0_D3

T T

S0_D4 S0_D5

T TS0_D6 T

S0_D7

T

S0_CLK S0_SYNC

T

TS0_VLD

S1_D0

T

S1_D1

T T

S1_D2 S1_D3

T TS1_D4 T

S1_D5 S1_D6

T T

S1_D7

S1_CLK

T T

S1_SYNC S1_VLD

T

T T

T TS1_SYNC 5 T

CI Power

+5V_Normal VCC_PCMCIA

C2

89

220u/16V

EU/EM

90

C2

100n/16V

E

U/EM

T

S0_D[7:0]

S0_CLK S0_SYNC 5

S0_VLD

T

S1_D[7:0]

S1_CLK

S1_VLD

R364

100k

E

U/EM

S0_D[7:0] 5

T

5

S1_D[7:0] 5

T

5

CA

RD DETECT

+

5V_Normal

R3

63

62

1k

E

U/EM

E

PC

M_CD1_N

PC

M_CD2_N

PCM_CD1_N PCM_CD2_N PCM_CD_N

GND GND GND NC NC NC

2

NC GND

M_A[14:0]

PC

M_D[7:0]

PC

M_CD_N M_RESET

PC PCM_WAIT_N PC

M_REG_N M_OE_N

PC PCM_WE_N

M_IORD_N

PC

M_IOWR_N

PC PC

M_CE_N M_IRQA_N

PC

R3

69 10k

R3

L H H H

itle

Title

T

Size Do cument Number Rev

Size Do cument Number Rev Custom

Custom

Date: Sheet of

PCM_A[14:0] 5

M_D[7:0] 5

PC

M_CD_N 5

PC PC

M_RESET 5 M_WAIT_N 5

PC PCM_REG_N 5 PC

M_OE_N 5 M_WE_N 5

PC PCM_IORD_N 5 PC

M_IOWR_N 5 PCM_CE_N 5 PC

M_IRQA_N 5

U/EM

E

10k

65

0V

2.5V

2.5V 5V

PC

M_CD_N

U/EM

E

R368

C291

10

0k

1n

/50V

E

U/EM

E

MSD6886NQH

PCMCIA

14 15Tuesday, November 27, 2018

1

v1.0

PC

MCIA

Pa

PCMCIA\111410271

S12

D D

C C

INCLK_CI

CI

INVALID_ INSYNC_CI INDAT

A0_CI A1_CI

INDAT INDAT

A2_CI A3_CI

INDAT INDATA4_CI INDATA5_CI INDAT

A5_CI

A6_CI

INDAT INDATA7_CI

CLK

CI_OUT CI_OUT

VALID SYNC

CI_OUT CI_OUTDATA0 CI_OUT

DATA1 DATA2

CI_OUT CI_OUT

DATA3 DATA4

CI_OUT

DATA5

CI_OUT CI_OUT

DATA6 DATA7

CI_OUT

CI_REG# CI_CE1# CI_CE2# CI_OE# CI_WE# CI_IORD#

R#

CI_IOW

CI_IREQ#

B B

A A

PCM_

PCM_A1 PCM_ PCM_

PCM_A4

PCM_ PCM_A6 PCM_ PCM_ PCM_A9 PCM_ PCM_

PCM_ PCM_

PCM_A14

PCM_ PCM_ PCM_ PCM_ PCM_ PCM_ PCM_D6 PCM_

A0

A2 A3

A11 A12 A13

D0 D1 D2 D3 D4 D5

D7

A5

A7 A8

A10

R366 0R R370 0R R372 0R R374 0R R376 0R R377 0R R379 0R R381 0R R383 0R R385 0R R387 0R R390 0R R392 0R R394 0R R396 0R

R397 0R R398 0R R399 0R R400 0R R401 0R R402 0R R403 0R R404 0R

X

20

_A15__19

MCLKI

19

MIV

AL_A16__18

46

TRT_A17__45

MIS

47

MDI0_A18__46

48

MDI

1_A19__47

49

2_A20__48

MDI

50

MDI

3_A21__49

53

4_A22__52

MDI

54

5_A23__53

MDI

55

MDI

6_A24__54

56

7_A25__55

MDI

57

MCLKO_VS2_

62 63 64 65 66 37 38 39 40 41

61

42

15 44 45 60 16

68 35 34

BVD2__61

MOVAL_ MOSTRT_BVD

D8__63

MDO0_ MDO1_D9__64 MDO2_

D10__65 D11__36

MDO3_ MDO4_D12__37 MDO5_

D13__38 MDO6_D14__39 MDO7_

D15__40

R_E_G__60_60_60

7

C_E_1_

C_D

_6_6_6

3V

_41_41_41

C_E_2_

C_D

9

O_

E__8_8_8

4_14_14

W_E__1

W_A_I_T__

I_O_I_S_1_6__WP__32_32_32

I_O_R_D__RFU__43_43_43

VPP

I_O_

W_R__RFU__44_44_44

VPP

I_N_P_A_C_K__5 I_R_E_Q_

_READY__15_15_15

1

GND GND

2 3

GND

1

9

0

GND4

6

7

69

70

CI

A0_

E

U/EM

A1_CI

U/EM

E

A2_

CI

U/EM

E

CI

A3_

E

U/EM

A4_CI

E

U/EM

A5_

CI

E

U/EM

A6_CI

U/EM

E

A7_

CI

U/EM

E

CI

A8_

U/EM

E

A9_CI

E

U/EM

A10

_CI

E

U/EM

_CI

A11

U/EM

E

A12

_CI

U/EM

E

_CI

A13

U/EM

E

A14_CI

U/EM

E

D0_CI

E

U/EM

D1_CI

U/EM

E

D2_CI

U/EM

E

D3_CI

EU/EM

D4_CI

E

U/EM

D5_CI

E

U/EM

D6_CI

U/EM

E

D7_CI

U/EM

E

5

_56

_A4__24

CTX

ITX_A5__

1__62

ETX_A6__ QTX_A7__21 CR

X_A8__11 X_A9__10

DR

_1__35_35_35 _2__66_66_66

58_58_58

-1_17_17_17

-2_51_51_51

9_59_59

RE

1

2

7

71

72

卧式回流端子

PCM_ PCM_CE_N PCM_ PCM_

PCM_

PCM_ PCM_

PCM_ PCM_ PCM_

A10 A11 A12 A13 A14

VS1

SET

VC VCC2

U/EM

E

D0 D1 D2 D3 D4 D5 D6 D7

A0 A1 A2 A3

23 22

C1

REG_N

OE_N WE_N

IORD_N

IRQA_N WAIT_N

CD1_N CD2_N RESET

30 31 32 2 3 4 5 6

29 28 27 26 25 24 23 22 12 11 8 10 21 13 14

36 67 43 59 33 18 52

58

51 17

D0_CI

_CI

D1

D2_CI D3_CI D4_CI D5

_CI D6_CI D7_CI

A0_ A1_CI A2_ A3_ A4_ A5_ A6_CI A7_ A8_ A9_ A10 A11 A12 A13 A14

CI_CD1# CI_CD2#

CI_WAIT#

CI_RST

R367 0R R371 0R R373 0R R375 0R

R378 0R R380 0R R382 0R R384 0R

R391 0R R393 0R R395 0R

CI

CI CI CI CI

CI CI CI _CI _CI _CI _CI _CI

VCC_PCMCIA

E

U/EM U/EM

E

U/EM

E E

U/EM

E

U/EM U/EM

E

U/EM

E

U/EM

E

U/EM

E

U/EM

E

U/EM

E

CI_REG# CI_CE1# CI_OE#

E#

CI_W

CI_IORD# CI_IOWR#PCM_IOWR_N CI_IREQ#

AIT#

CI_W

CI_CD1# CI_CD2# CI_RST

rrel TS interface

T

S1_VLD S1_SYNC

T TS1_D0 T

S1_D1 S1_D2

T T

S1_D3 S1_D4

T TS1_D5 T

S1_D6 S1_D7

T

S1_CLK

T

Closed to Main Chip

T

S0_VLD

T

S0_SYNC S0_D0

T T

S0_D1 S0_D2

T TS0_D3 T

S0_D4 S0_D5

T T

S0_D6 S0_D7

T

S0_CLK

C2

10p/50V

Closed to Main Chip

VCC_PCMCIA VCC_PCMCIA VCC_PCMCIA

4

R340 0R R341 0R R342 0R R343 0R R344 0R R345 0R R346 0R R347 0R R348 0R R349 0R

R350 0R

R351 0R R352 0R R353 0R R354 0R R355 0R R356 0R R357 0R R358 0R R359 0R R360 0R

R361 0R

88

U/EM

E

88

R3

4.7k

U/EM

E

CI_CE2#

CE2#一般NC

Cl

osed to CI SLOT

E

U/EM

E

U/EM U/EM

E E

U/EM U/EM

E

U/EM

E E

U/EM

E

U/EM U/EM

E

U/EM

E

EU/EM

Closed to CI SLOT

CI_OUT

E

U/EM

CI_OUT

E

U/EM

CI_OUT

U/EM

E

CI_OUT

U/EM

E

CI_OUT

E

U/EM

CI_OUTDATA3

E

U/EM

CI_OUT

U/EM

E

CI_OUT

E

U/EM

CI_OUT

U/EM

E

CI_OUT

U/EM

E

CI_OUT

E

U/EM

Closed to CI SLOT

86

R3

4.7k

U/EM

E

CI_WAIT#

89

R3

4.7k

U/EM

E

CI_IREQ#

INVALID_

NC_CI

INSY INDATA0_CI INDAT

A1_CI A2_CI

INDAT INDAT

A3_CI A4_CI

INDAT

A6_CI

INDAT

INCLK_CI

87

C2

10p/50V

VALID SYNC DATA0 DATA1 DATA2

DATA4 DATA5 DATA6 DATA7

CLK

CI

A7_CI

E

U/EM

5

8698 main board circuit

4

3

2

1

AMP Pow

D D

SPEAKER Ampl

C C

B B

A A

5,9,12

er

ifier

3V_AMP

3.

2

R52

MP_RESET

A

5

MP_RESET

A

Active low to reset NTP8824

+3.3V_Normal

BLM15PX 121SN1D

USD_OUT5

A

UWS_OUT5

A A

UBCK_OUT5

I2C-SDA

I2C_SDA5,9,12

C-SCL

I2

I2C_SCL

MP-EN

A

Pull-up Active low to reset internal power stage

I2C address：0x54

4.7k

L

40

4.7u/6.3 VV

R510 R5

11

5

C4

3.3V_AMP

27

2R

2 22R

VCC_A VCC_A

23 10 0R

R5

3V_AMP

3.

C428

100n/16 V

C4

10 1 u/16V

1

P8

T

41

4 7 8

38

10 11

6

12

13 14 15

3

N8

E GND S W B

S S

DV FA

M M MONITOR_2

NC

BLM18PG 121SN1

29

C4

10n/50V

R520

21

R5

2

0

PAD

DD_PLL V

DATA

CK

DA CL

DD ULT

ONITOR_0 ONITOR_1

_7

NC_6

NC_25NC9NC_11GND

26

46

L

45

L

5k/NC

1

0

R

40

DDIO V

39

C4

30

1 0u/50VV/NC

26

C4

22n/50V

33

35

34

37

36

D A

SET

ST1A B

RE

GND1A P

NTP8824

_IO

2B_1

GND2B

ST2B

P

OUT

B

19

17

18

16

CC_AMP

V

11

C4

22n/50V

1 0u/50VV/NC

VCC_AMP

1A_1

OUT

VDD2B P

20

39

32

VDD2A P

31

VDD1A P

C4

1 0u/50VV/NC

OUT

VDD1B P

P

31

GND1B

B

A

BST2A

GND2A

1B_1

ST1B

VDR1

GND

V

2A_1

MP

C4

32

C4

C4 1 00n/50V/NC

30

29

28

27

25

24

DR2

23

22

21

C4

33 10u/50VV

34 10u/50VV

35 100n/50V

PVDD PIN

16

R5

5.1R

C4

C422 220p/5 0V

17

R5

.1R

5

C420

22n/50V

1u/16V

19

C4

1u/16V

C4

18

17

C4

22n/50V

12

R5

5

.1R

C4

C413

R5

13

.1R

5

4

靠近功放

放置

21 220p/5 0V

220p/50 V

12

20p/50V

2

VCC_A

C4 36 100n/50V

C4 37 10u/50VV

10.0 uH

L43

10.0 uH

MP

C4 38 10u/50VV

41

L

C4

24

100n/50 V

C423

470n/50 V

42

L

470n/50 V

L44

25

C4

100n/50 V

C4

15

100n/50 V

14

C4

16

C4

100n/50 V

ut+

AMP-Ro

R518

4.7k

19

R5

.7k

4

AMP-Ro

ut-

6

5

4

MP-Rout+

A

3

A

MP-Rout-

2

MP-Lout-

A

1

A

MP-Lout+

-

AMP-Lout

R5

14

4

.7k

R5

15

.7k

4

+

AMP-Lout

3

P6

X

HX2.0-4P-W -K

AD 1 0

I2C

address 0x56 0x54

Headphone

5

ARPHONE_ OUTR

E

5

E

ARPHONE_ OUTL

Mute Ci

rcuit

VCC_A

12

VS

E

ARPHONE_ OUTR

EARPHONE _OUTL

6586使用12VS与5V_Normal

需确认

VCC_A与5V_Normal

05 0R/NC

R4 R406 0R/NC

C3 05 47u/25V/NC

C3 08 10u/25V/NC

C3

组合

的快慢

R408 1k/NC

12

D13

V

1N4148W /NC

R4

0R/NC

1 2

V

D14 1N41 48W/NC

R4

15

100k/NC

24 22u/6 .3VV

25 22u/6 .3VV

13

2

28

R4 1k

R409

1k/NC

312

V

22

MMBT3906LT1 /NC

HP

_ROUT

HP_LOUT

29

R4 1k

12

V

D11

1N4148W /NC

R411

47k/NC

MP-MUTE5

A

MP-MUTE

H :MUTE L :UNMUTE

HP

1 2

VD12

AMP AC power off mute

V_Normal

+3.3

R42

1

4.7k

R423

HP

_DET

_DET5

+3.3

100R

与公版相反，需软件配置

HP_DET L :DETECT H :Normal

R4

16

100k/NC

R4

10k

1N4148W /NC

V_Standby

R4

14

4.7k

1 2

V

D15

1N4148W

Title

Size Document Number Rev

Size Document Number Rev Custom

Custom

Date: Sheet

10

HP

_ROUT

_LOUT

+3.3V_Normal

1

MSD6886NQ H

A

R407

4.7k

3

2

udio & Hp

2

1 3

SW

4

GND

立式端子

V 21 MMBT3904LT1

1

R

L

R412 10k/NC

S13

X

MP-EN

A

v1.0

of

15 15Sunday, Septem ber 23, 201 8

Hisense MSD6886 Schematic

Specifications and Main Features

Frequently Asked Questions

User Manual