Hisense MTK8222 User Manual

LCD Television

Service Manual

Chassis： MTK8222

Ver 1.0

Hisense Electric Co.，Ltd.

August，2009

LCD TV Service Manual

Contents

Contents.......................................................................................................................................................................- 2 -

Service Manual ...........................................................................................................................................................- 3 -

1. Precautions and notices.....................................................................................................................................- 3 -

1.1 Warning...................................................................................................................................................- 4 -

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

2. Factory/Service OSD Menu and Adjustment..................................................................................................- 10 -

2.1 T o enter the Factory OSD Menu...........................................................................................................- 10 -

2.2 Factory OSD Menu...............................................................................................................................- 10 -

3 Software Upgrading........................................................................................................................................- 14 -

3.1 Get ready for upgrading........................................................................................................................- 14 -

3.2 Upgrading with the MtkTool................................................................................................................- 16 -

3.3 Update with USB directly.....................................................................................................................- 20 -

4. Troubleshooting..............................................................................................................................................- 22 -

4.1 Troubleshooting for Remote Control....................................................................................................- 22 -

4.2 Troubleshooting for Function Key........................................................................................................- 23 -

4.3 TV won’t Power On..............................................................................................................................- 24 -

4.4 Troubleshooting for Audio....................................................................................................................- 25 -

4.5 Troubleshooting for TV/VGA/HDMI input..........................................................................................- 26 -

4.6 Troubleshooting for YPbPr input..........................................................................................................- 27 -

4.7 Troubleshooting for Video/S-Video input.............................................................................................- 28 -

5. Explode View..................................................................................................................................................- 29 -

6. Schematic circuit diagram..............................................................................................................................- 29 -

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LCD TV Service Manual

Service Manual

1. Precautions and notices

BEFORE SERVICING THE LCD TV, READ THE SAFETY PRECAUTIONS IN

THIS MANUAL.

WHEN REPLACEMENT PARTS ARE REQUIRED, BE SURE TO USE

REPLACEMENT PARTS SPECIFIED BY THE MANUFACTURER.

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

Electric Co., Ltd 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. It is also important to understand that these CAUTIONS and NOTICES ARE

NOT EXHAUSTIVE. Hisense could not possibly know, evaluate and advise the service

trade of all conceivable ways in which service might be done or of the possible

hazardous consequences of each way. Consequently, Hisense has not undertaken any

such broad evaluation. Accordingly, a serviceman that uses a service procedure or tools,

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LCD TV Service Manual

which are not recommended by Hisense, must first satisfy himself thoroughly that

neither his safety nor the safe of the equipment will be jeopardized by the service

method selected.

Hereafter throughout this manual, Hisense Electric Co., Ltd will be referred to as

Hisense.

1.1 Warning

1.1.1

Critical components having special safety characteristics are identified with a

by the

Ref. No. in the parts list. Use of substitute replacement parts, which do not have the

same specified safety characteristics, may create shock, fire, or other hazards.

Under no circumstances should the original design be modified or altered without

written permission from Hisense. Hisense assumes no liability, express or implied,

arising out of any unauthorized modification of design. Serviceman assumes all liability.

DANGER CAUTION

TO ENSURE THE CONTINUED RELIABILITY OF THIS PRODUCT, USE ONLY
ORIGINAL MANUFACTURER'S REPLACEMENT PARTS, WHICH ARE LISTED WITH
THEIR PART NUMBERS IN THE PARTS LIST SECTION OF THIS SERVICE GUIDE.

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, make sure

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that you are connected with the same potential as the mass of the set by a wristband with

resistance. Keep components and tools also at this same potential.

1. Never replace modules or other components while the unit is switched on.

2. When making settings, use plastic rather than metal tools. This will prevent any

short circuits and the danger of a circuit becoming unstable.

1.1.3

To prevent electrical shock, do not use this polarized ac plug with an extension cord,

receptacle, or the outlet unless the blades can be fully inserted to prevent blade exposure.

To prevent electrical shock, match wide blade or plug to wide slot, fully insert.

LCD TV Service Manual

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.

1.1.5

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

condition. In particular attention should be paid to the following points.

-Note: The wire trees should be routed correctly and fixed with the mounted cable

clamps.

-The insulation of the mains lead should be checked for external damage.

1.1.6

(1) Do not touch Signal and Power Connector while this product operates. Do not

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touch EMI ground part and Heat Sink of Film Filter.

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

the product and may cause a fire.

(3) Do not use this product in locations where the humidity is extremely high, where it

may be splashed with water, or where flammable materials surround it. Do not install

or use the product in a location that does no satisfy the specified environmental

conditions. This may damage the product and may cause a fire.

(4) 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

LCD TV Service Manual

electric shock.

(5) 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.

(6) Do not disconnect or connect the connector while power to the product is on. It

takes some time for the voltage to drop to a sufficiently low level after the power has

been turned off. Confirm that the voltage has dropped to a safe level before

disconnecting or connecting the connector.

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

cause electric shock.

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

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

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otherwise, this can lead to fire or electric shock.

(10) 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.

(11) 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.

LCD TV Service Manual

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.

• 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

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

activation of the leakage-detection 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.

LCD TV Service Manual

• When handling the circuit board, be sure to remove static electricity from your body

before handling the circuit board.

• 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

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

short-circuits due to residual electric charge.

• Routing of the wires and fixing them in position must be done in accordance with the

original routing and fixing configuration when servicing is completed. All the wires are

routed far away from the areas that become hot (such as the heat sink). These wires are

fixed in position with the wire clamps so that the wires do not move, thereby ensuring

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that they are not damaged and their materials do not deteriorate over long periods of time.

Therefore, route the cables and fix the cables to the original position and states using the

wire clamps.

• 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.

LCD TV Service Manual

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 user to the presence of important operating and maintenance (servicing)

instructions in the literature accompanying the set.

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LCD TV Service Manual

2. Factory/Service OSD Menu and Adjustment

2.1 To enter the Factory OSD Menu

a.. With user’s RC

1. Power TV On

2. Press Menu button and call up User OSD Menu

3. Select Audio-> Balance

4. Enter 0->5->3 ->2 in sequence.

Note: If necessary, re-do number keys.

5. Factory OSD appears.

6. Press Menu again and leave factory OSD.

b. With user’s RC

7. Power TV On

8. Press Menu button and call up User OSD Menu

9. Select Audio-> Balance

10. Enter 0->5->3 ->2 in sequence.

Note: If necessary, re-do number keys.

11. Factory OSD appears.

12. Press Menu again and leave factory OSD.

2.2 Factory OSD Menu

2.2.1 White Balance

Note: Different source has different WB values. Before adjusting, please change to desired source.

1. Auto Color

For VGA and Component Video sources, WB values must be adjusted. And at others signal sources, the
“auto colour “does not work.
Before adjusting, prepare the signal instruments s u ch as DVD or K-8256 first, and find the video picture
with gray and color bars. Then please change to desired source.

source Timing Pattern Notes

1 ADC VGA 1024*768 gray-3color For VGA source
2 ADC HDTV 720P gray-3color For Component Video

Notes:

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a、Press “M” button and enter factory mode.
b、Press “Menu” button and enter factory OSD menu.
c、Select the item “Auto Color”.
d、Press VOL+ button to auto color.
e、Close the OSD menu after 5 seconds.

2.2.2 Factory Option
Item 0 Item 1 Note
White Balance R DRV Red Driver adjust
G DRV Green Driver adjust
B DRV Blue Driver adjust
R CUT Red Cut adjust
G CUT Green Cut adjust
B CUT Blue Cut adjust

Note: Before adjusting, please change to desired source. Different source has different WB
values.

Factory RESET Zhong Shi Qingdao Jiangxi Road factory
Huang Dao Huangdao Industrial Park
Gui Yang Gui Yang Industrial Park
Liao Ning Liao Ning Industrial Park
Hungary Hisense Hungary
Australia Hisense Australia
France Hisense France
Clean Protected

Clean All
Auto Color

Color T em p

LCD TV Service Manual

Clean data except

WB data and Auto Color data

Clean all data

For VGA and Component Video
sources, WB values must be
adjusted

Color

And at others signal sources,
the “auto colour “does not
work.

Standard

Picture Mode

R Offset
G Offset
B Offset
Brightness Min Min Brightness
Brightness Mid Mid Brightness
Brightness Max Max Brightness
Contrast Min Min Contrast
Contrast Mid Mid Contrast
Contrast Max Max Contrast s
Saturation Min Min Saturation
Saturation Mid Mid Saturation

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Factory Option

MODE “M” is only used for factory production.

SW Version

Note: The factory menu date varies according to different sources. Incase changing the factory
data by error, you can choose to “Clean Protected”, by which you can resume the default value.
To clear the EEPROM:

a. Select the item “Clean All”.
b. Press VOL+ button to clear the EEPROM data.
c. Close the OSD menu after 5 seconds.
d. Restart the TV.

2.3 Designer Menu
Item 0 Item 1 Item 2 Note

Designer Menu

Audio Set

Picture Mode SOURCE The current program

Brightness Brightness Brightness of VIVID

Brightness Contrast Contrast of VIVID

Brightness Saturation Saturation of VIVID

STD Brightness Brightness of STD

STD Contrast Contrast of STD

STD Saturation Saturation of STD

Soft Brightness Brightness of Movie

Soft Contrast Contrast of Movie

Soft Saturation Saturation of Movie

LCD TV Service Manual

Saturation Max Max Saturation
OSD English
Logo Option Devant
To FAC M

Version： Current Software version
Panel Info： The date of current version
Flash:

source

mode

mode

mode

mode

mode

mode

mode

mode

mode

Volume Min When value is 1

Think about the

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Audio Mode

Backlight co

EMI 0
Power Mode Last station

The above “Factory/Service OSD Menu” are reference only, please refer to the actual units to
determine the appearances.

LCD TV Service Manual

Audio out power

before adjusting

When value is 25

Volume 25

Volume Mid

Volume 75

Volume Max

Audio Mode

120HZ
500HZ

1.5kHZ
5kHZ
10kHZ
PVM 0-350
PVM 350-500
PVM500-1000
PVM 1000-10000
PVM 10000-

Think about the

Audio out power

before adjusting

When value is 50

Think about the

Audio out power

before adjusting

When value is 75

Think about the

Audio out power

before adjusting

When value is 100

Think about the

Audio out power

before adjusting
Standard 、 user 、
Music 、 Speech,
Music
Different frequencies
for different Audio
Mode

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LCD TV Service Manual

3 Software Upgrading

The first upgrading method:

The software is upgraded by a burning toll-MtkTool, which can burn the program file *.bin to the

main board of the unit.

3.1 Get ready for upgrading

3.1.1 Install the driver

Double click the icon

Select the default value, the driver will be installed step by step.

3.1.2 Hardware connecting

Connect the unit to your pc with a USB-to-serial port cable. USB port connects to your pc, and

serial port to the TV’s RS232 port.

MTKtools2.44.04+cp210xDriver.rar

, install the driver.

USB connector: to PC.

Serial connector: to TV’s RS232
port.

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For the first connecting, the pc will recognize and automatically install the USB device. The

process is just like the installation of a mini disk, see the following picture.

LCD TV Service Manual

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LCD TV Service Manual

3.2 Upgrading with the MtkTool

MTKtool is a green program needing no installation. It is saved in the folder

. There are five folders/files in this folder altergether.

The MtkTool using log is restored in the MtkLog folder. It records the running time and date
whenever the tool is used. The log will be a txt file named by the date and time.

After connecting the TV with your PC, double click
MtkTool.

If following error appears, it means the related port is not be set properly.

Ignore these errors, click “Confirm” and enter the MtkTool main interface, see the
following picture.

Flash chip model
Please refer to follow steps to update the software:
1—Select mode of Flash chip to MT8226 as the below picture.
2—Refer to the next page instruction to select the communicate port.

icon, open the

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3—Press the icon beside the baud rate and make sure it is green as the below picture.
4—Set the flash baud rate to 115200 as the below picture.
5—Click the browse button to select the *.bin file that will be updated.
6—Click the “start” button to update software.

Select mode
of Flash chip

Communicate

port

LCD TV Service Manual

Set Flash
Baud Rate

Select *.bin
file

Choose the current
USB conversion Port
Later choose com5

Information of upgrade
process

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Start upgrade

LCD TV Service Manual

Open “Device Manager” and find which port is connected with the TV. In this operation, COM5
is connected to the TV; so, select “COM5” in the MtkTool main interface. Select the right baud rate
according to chip model. For this unit( chip model is MT8226), select 115200..So choose “Auto Set F lash

BaudRate”

Note: Whether or not click the “Auto Set Flash Baud Rate” in the “window” menu

depends on the chip type. If the flash chip does not support high speed transport, do not select
this option; otherwise, reserve the selected mood.

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LCD TV Service Manual

Click “Browse” button, find the upgrading program file, and select it. Press “Upgrade” button
and start upgrading.
The following interface appears on the screen, indicating upgrading successfully.

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LCD TV Service Manual

3.3 Update with USB directly

T

he second update method is with USB directly:
MTK8222 Series can update with USB, the software name should be HISENSE.bin.
The Updating Steps is set the Source to "DMP interface", insert the USB(the
update file HISENSE.bin,which should be in root directory),The TV automatic
identify the upgrading software. step by step according as the informations of the
upgrading process.

(USB to the Main board directly)

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LCD TV Service Manual

After upgrading, you must confirm the software in the Factory Menu and you'd
better "CLEAR UNPROTECTLY".

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LCD TV Service Manual

4. Troubleshooting

4.1 Troubleshooting for Remote Control

Remote control does not work

Try new batteries

NO

Replace RC

Check IR receiver

YES

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

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LCD TV Service Manual

4.2 Troubleshooting for Function Key

Buttons does not work

Check switches

YES

Check solder connections and
see if any switches are stuck.

NO

Check key board

NO

Check Key BD cable

YES

Replace Key BD

YES

Change Key BD

OK

NO

Replace main board

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4.3 TV won’t Power On

LCD TV Service Manual

TV won’t power on

Is LED
light?

NO

Check Power
Output

YES

Make Sure Power

source is live

YES

NO

BLUE

RED

Panel Bright

NO

YES

Check signal
Source

YES

NO

Check Power
Cord

NO

Try Power on by

RC and Button

Neither
works

Replace Main

BD

YES

Only

one works

Both
Work

Replace

Power Cord

Check/replace IR

BD or Keypad

PCA

NO

(to contact Hisense tech support.)

Replace Main BD

Replace Panel

OK

YES

Power on

NO

Replace Power BD

YES

OK

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LCD TV Service Manual

4.4 Troubleshooting for Audio

No sound

Check connecter

YES

Reconnect

NO

Check speaker wire

NO

Check speaker set

YES

YES

Replace speaker wire

Replace speaker set

NO

Replace main board

NO

YES

OK

Power Supply Board

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LCD TV Service Manual

4.5 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

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LCD TV Service Manual

4.6 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

YES

Check Source Device

Reconnect

Replace wires

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LCD TV Service Manual

4.7 Troubleshooting for Video/S-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

YES

Check Signal Source

Reconnect

Replace Cable/Wires

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5. Explode View

6. Schematic circuit diagram

LCD TV Service Manual

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5

5V_M 5V_AMP

L69FBL69

FB

C344

C344

C817

C817

10uF

10uF

0.1uF

D D

更改
王西瑜

AUDIO OUT

20090303

A_MUTE

放大电路电源

0.1uF

R703 10KR703 10K

SCT1_AUL_OUT

Q42

Q42

1

3904

3904

R673 47R673 47

2 3

CE64

CE64

+

+

10uF/16v

10uF/16v

5V_AMP

R668

R668

4.7k

4.7k

Q36

Q36

3904

3904

2 3

R67647R676

47

R672

R672
47k

47k

1

R675

R675

8.2k

8.2k

5V_AMP

R679

R679

CE65

CE65

4.7k

SCT1_AUR_OUT

R677 47R677 47

Q55

A_MUTE

R704 10KR704 10K

C C

Q55

1

3904

3904

2 3

+

+

10uF/16v

10uF/16v

4.7k
R678

R678
47k

47k

R681

R681

Q52

Q52

10k

10k

1

3904

3904

2 3

R680

R680

R68247R682

8.2k

8.2k

47

4

SCT2_AUL_OUT

C276

C276

R674

R674

2.2uF

2.2uF

10k

10k

R695 0/NSR695 0/NS

R697 0R697 0

AL2

AOTL

A_MUTE

R705 10KR705 10K

SCT2_AUR_OUT

C277

C277

2.2uF

2.2uF
R696 0/NSR696 0/NS

R698 0R698 0

AR2

AOTR

A_MUTE

R706 10KR706 10K

3

5V_AMP

R685

R685

CE69

CE69

4.7k

+

+

10uF/16v

10uF/16v

4.7k
R683

R683

Q53

Q53

47k

47k

1

3904

3904

2 3

R687

R687

R68847R688

8.2k

8.2k

47

R686 10kR686 10k

C278 2.2uFC278 2.2uF

R699 0R699 0

R684 47R684 47

Q56

Q56

1

3904

3904

2 3

5V_AMP

R690

R690

CE70

CE70

4.7k

+

+

10uF/16v

10uF/16v

4.7k
R691

R691

Q54

Q54

3904

3904

2 3

R69447R694

47

10k

10k

2.2uF

47k

47k

R692

R692

1

R693

R693

8.2k

8.2k

2.2uF

R701 0R701 0

C279

C279

R689 47R689 47

Q57

Q57

1

3904

3904

2 3

删除电阻

20080911

删除电阻

20080911

2

5V_M

5V_M

12V_M

12V_M

+3V3

+3V3

AL1

AR1

OFF_MUTE

SCT1_AUR_OUT
SCT1_AUL_OUT

SCT2_AUR_OUT
SCT2_AUL_OUT

DAC_AUL_OUT

DAC_AUR_OUT
AOSDATA0
AOBCK
AOLRCK
AOMCLK

AR1
AL1
AR2
AL2

BOSDATA0

BOBCK

BOLRCK

BOMCLK

A_MUTE

GPIO_11

GPIO_21

OFF_MUTE 3,14

GND

1

5V_M 2,3,6,8,12,14

12V_M 2,11,14

+3V3 2,3,4,6,7,11,14

A_MUTE 14

GPIO_11 3

SCT1_AUR_OUT 10
SCT1_AUL_OUT 10

SCT2_AUR_OUT 8,10
SCT2_AUL_OUT 8,10

DAC_AUL_OUT 14

DAC_AUR_OUT 14
AOSDATA0 3,6,12
AOBCK 3,12
AOLRCK 3,12
AOMCLK 3,12

GND 2,3,4,5,6,7,8,9,10,11,12,14

AR1 3

AL1 3

AR2 3

AL2 3

BOSDATA0 3,6

BOBCK 3,6

BOLRCK 3,6

BOMCLK 3,6

GPIO_21 3,14

2008/06/10

HPDET#

12

DA5

DA5

EZJZ0V800AA

EZJZ0V800AA

AOTR

AOTL

+

CE17

+

CE17
10uF/16v

10uF/16v

+3V3

RA29

RA29
100K

100K

RA31

RA31

10K

10K

P18P18

5

AGND

1

L

2

WL

4

WR

3

R

GPIO_21

GND
HPOUTR1
HPOUTL1

增加酒店机输出接口
王西瑜

20090301

DACVA

CB194

CB194

0.1uF

0.1uF

GPIO_11

C637

C637

0.1uF

0.1uF

TJC3-4A

TJC3-4A

CN11

CN11

CB195

CB195
1uF

1uF

5V_M

L66FBL66

FB

DAC_AUL_OUT

DAC_AUR_OUT

4
3
2
1

R320 0R320 0

R319 0R319 0

+

+

CE60

CE60
100uF/16v

100uF/16v

HPOUTL

HPOUTR

5VAMP

CB191

CB191

0.1uF

0.1uF

2008/06/10

5V_M

L61FBL61

FB

CE18

CE18

+

+

10uF/16v

10uF/16v

5VAMP

R239

R239

R241

R325

DAC_AUL_OUT

4.7uF/16V

4.7uF/16V

B B

DAC_AUR_OUT

4.7uF/16V

4.7uF/16V

R325

C234

C234

C237

C237

R317
10K

10K

C638

C638

470

470

2.2nF

2.2nF

R310

R310

10K

10K

R329

R329

470

470

R317

C642 2.2nFC642 2.2nF

5V_8501

网络更改

20080911

R306 0R306 0

AOLRCK

R307 0R307 0

AOSDATA0

R339 0R339 0

+

CE7

+

CE7

10uF/16V

10uF/16V

AOBCK

R340 0R340 0

A A

CB185

CB185

0.1uF

0.1uF

DAC_AUR_OUT DAC_AUL_OUT

10uF

10uF

CB189

CB189

0.1uF

0.1uF

CB188

CB188

R341

R341
47K

47K

R342

R342
10K/NC

10K/NC

R241

C189

C189

100

100

4.7uF

4.7uF
R208 10kR208 10k

R242

R242

C186

C186

330

330

4.7uF

4.7uF

R244

R244

C190

C190

100

100

4.7uF

4.7uF

R246

R246

C188

C188

330

330

4.7uF

4.7uF

U36

U36

1

LRCK

2

DIN

3

BCLK

4

ENABLE

5

VMID

6

VOUTR

7

AGND

WM8501 R-SOIC14N-1.270-6.00-HX

WM8501 R-SOIC14N-1.270-6.00-HX

MCLK
FORMAT
DEEMPH

DVDD

DGND

VOUTL

AVDD

14
13
12
11
10
9
8

4.7k

4.7k

1

R240

R240

10k

10k

R238

R238

4.7k

4.7k

R245

R245

4.7k

4.7k

R236

R236
10k

10k

1

R237

R237
10k

10k

R247

R247

4.7k

4.7k

R338 100R338 100
R336 100R336 100
R337 100R337 100

CB192

CB192

10uF

10uF

32

Q20

Q20

1

3904

3904

32

Q22

Q22
3904

3904

23

Q51

Q51

1

2N3906

2N3906

5VAMP

32

Q21

Q21

1

32

3904

3904

Q23

Q23
3904

3904

23

Q58

Q58

1

2N3906

2N3906

WANGXIYU20081113

更改

VER.C

L65FBL65

网络更改

20080911

AOMCLK

CB186

CB186

0.1uF

0.1uF

+

+

FB

CE10

CE10
10uF/16V

10uF/16V

L72FBL72

FB

R3440R344

0

10uF/16V

10uF/16V

CE11

CE11

CB187

CB187

+

+

0.1uF

0.1uF

HPOUTL

HPOUTR

5V_M

5V_M

5V_8501

CE61

CE61

+

+

220uF/16v

220uF/16v

CE63

CE63

+

+

220uF/16v

220uF/16v

2008/06/10

网络更改

20080911

BOSDATA0
BOBCK
BOLRCK

BOMCLK

RA37

RA37

RA38

RA38

4K7

4K7

4K7

4K7

RND12

RND12

22x4

22x4

R-RESCA2010-8N-HX

R-RESCA2010-8N-HX

+

CE16

+

CE16
10uF/16v

10uF/16v

RA34 10RA34 10

RA36 10RA36 10

A_MUTE

45
36
27
18

CB196NCCB196

NC

RA39

RA39

RA41

RA41

10K/NC

10K/NC

1

10K/NC

10K/NC

U7

U7

1

SDIN

2

DEM#/SCLK

3

LRCK

4

MCLK
VQ5FILT+

CS4344 2CH AudioDac

CS4344 2CH AudioDac

CB193

CB193

0.1uF

0.1uF

32

QA7

QA7
DTC623TK/NC

DTC623TK/NC

NEAR IC

AOUTR

VA

GND

AOUTL

1

10
9
8
7
6

HPOUTL1HPOUTL1

HPOUTL1

HPOUTR1

32

DTC623TK/NC

DTC623TK/NC

QA8

QA8

5

4

3

2

1

5

MAIN POWER

CN1CN1

1
2
3
4
5
6
7

D D

8
9
10
11
12
13
14

BL-ON/OFF
BL-ADJUST

SW

5V_M

12V_M
+5VS

12V_M

5V_M

CN2CN2

VPA

1
2
3
4
5
6
7
8

9
10
11
12
13

CE83

CE83

+

+

100uF/16v

100uF/16v

Power for MT8222 only ( Always on )

6

CB8

CB8

10uF

10uF

20080911

therm

VEN1VIN2GND3VOUT4ADJ

5

R859

R859
12K 1%

12K 1%

U4
G962U4G962

2008.6.4

R857

R857

21K 1%

21K 1%

+

+

CE15

CE15
220uF/16v

220uF/16v

+3V3

LDO#1 LDO#2

+5V_ON

R262 10KR262 10K

+

+

CB6

CB6

CE13

CE13

0.1uF

0.1uF

47uF/16v

C C

47uF/16v

修改封装

+5VS

CB5

CB5

0.1uF

0.1uF

CB217

CB217

0.1uF

0.1uF

4

12V_M

+

+

+5VS

R2591KR259
1K

2008.6.4

32

Q29

Q29

1

3904

3904

CB216

CB216

0.1uF

0.1uF

MUST USE AP1122

U8

U8

+3V3 AV12

3

+

+

CB891

CB891

0.1uF

0.1uF

CE67

CE67
220uF/25v

220uF/25v

100uF/16v

100uF/16v

SW

CE869

CE869

R2581KR258

AP1122

AP1122

IN

ADJ/GND

1

R-SOT4N-2.30-7.00-HX

R-SOT4N-2.30-7.00-HX

OUT
TAB

5V_M

+

CE66

+

CE66
470uF/16v

470uF/16v

UP31 HIGH :POWER OFF
UP31 LOW: POWER ON

1K

UP31

R260

R260
10K

10K

2
4

CB218

CB218

0.1uF

0.1uF

R856

R856
NS/100

NS/100

R8580R858
0

3

5V_M

D188

D188

CE859

CE859
100uF/16v

100uF/16v

+5V_ON

VPA

FB18

FB18

0603_Bead

0603_Bead

C883

C883
1uF

1uF

+5VS

FB64

FB64

0603_Bead

0603_Bead

12V_M

CB860

CB860

0.1uF

0.1uF

B240A

B240A

D185

D185

B240A

B240A

D187

D187

B240A

B240A

L75

L75
121

121

+

+

+5V_ON

+

+

2

CE68

CE68
220uF/16v

220uF/16v

P01

P01

CB219

CB219

0.1uF

0.1uF

SHIELD

SHIELD

M-RSAG7.070.198-HX

M-RSAG7.070.198-HX

+3V3

+3V3

12V_M

12V_M

+5V_ON

+5V_ON

+5V_TUNER

+5V_TUNER

DDRV

DDRV

AV12

AV12

DV10

DV10

5V_M

5V_M

UP31

GND

BL-ON/OFF
BL-ADJUST

1

+3V3 3,4,6,7,11,13,14

12V_M 11,14

+5V_ON

+5V_TUNER 11

DDRV 3,4,5

AV12 4

DV10 3,4

5V_M 3,6,8,12,13,14

UP31 3,6

GND 3,4,5,6,7,8,9,10,11,12,13,14

BL-ON/OFF 14
BL-ADJUST 14

5V to 3.3V

1.2 x (21K+12K)/12K= 3.3V

Estimated Power consumed : ??? A

Switch Regulator

Core Power 1.0V

+5V_ON DV10

+

CE8

+

CE8
100uF/16v

100uF/16v

B B

CB7

CB7

0.1uF

0.1uF

R1163

R1163
100K

100K

MUST USE AP1533

R11613KR1161

C511

C511
NS/100nF

NS/100nF

3K

4

Vcc

3

OCSET

CB442

CB442

U3

U3
AP1533/SOP-8

AP1533/SOP-8

EN

2

0.1uF

0.1uF

Vss7Vss

L27 27uH/POWER CHOKEL27 27uH/POWER CHOKE

6

O/P

5

O/P

1

FB

8

D62

D62
SCHOTTKY DIODE/B340A

SCHOTTKY DIODE/B340A

0.8 x (1+0.51K/2K) = 1.0V

3.3V to 1.2V
Estimated Power consumed : ??? A

C512

C512

R1162

R1162

NS/100nF

NS/100nF

680_1%

680_1%

R1164

R1164

1.8K_1%

1.8K_1%

C2

0.01uFC20.01uF

CB441

CB441

0.1uF

0.1uF

+

CE222

+

CE222
100uF/16v-LowESR CAP

100uF/16v-LowESR CAP

5V to 1.0V
Estimated Power consumed : ??? A

Works at normal mode

LDO#3

FB14

FB14

1206_Bead

1206_Bead

DDRV

CB576

CB576

0.1uF

0.1uF

U11

U11
LT1084 TO-252-3

5V_M

+

CE9

+

CE9
100uF/16v

100uF/16v

A A

LT1084 TO-252-3

R-TO3N-2.28-9.70-HX

R-TO3N-2.28-9.70-HX

2

CB574

CB574

0.1uF

0.1uF

IN

3

OUT

ADJ/GND

1

R956

R956
110_1%

110_1%

R958

R958
120_1%

120_1%

+

CE5

+

CE5

CB573

CB573

100uF/16v

100uF/16v

0.1uF

0.1uF

Vout = 1.25 x ( 1 + 110/ 110 ) = 2.5V for DDR200/266/333
Vout = 1.25 x ( 1 + 120/ 110 ) = 2.6V for DDR400/500

12V_M

R207

R207

R216

R216

CE40

CE40

10R/2W

10R/2W

10R/2W

10R/2W

100uF/35v

100uF/35v

+

+

12V to 5V
For Tuner 5V power

C199

C199

0.1uF

0.1uF

U9

1

2

VOUT

VIN

GND

LM7805U9LM7805

3

+

+

100uF/16v

100uF/16v

CE227

CE227

+5V_TUNER

CB398

CB398

0.1uF

0.1uF

Test GND Pin
( Spread Around PCB )

TP86TP86

TP85TP85

H12

H12

HOLE/GND

HOLE/GND

9

9

8

8

7

7

6

6

9
8
7
6

9
8
7
6

2

2

3

3

4

4

5

5

1

1

H3

HOLE/GNDH3HOLE/GND

2

2

9
8
7
6

3

3

4

4

5

5

1

1

H7

HOLE/GNDH7HOLE/GND

2

2

9
8
7
6

3

3

4

4

5

5

1

1

TP88TP88

TP90TP90

TP91TP91

TP92TP92

HOLE/GNDH4HOLE/GND

1

1

HOLE/GNDH6HOLE/GND

1

1

TP93TP93

2

2

3

3

4

4

5

5

2

2

3

3

4

4

5

5

TP89TP89TP87TP87

H4

9

9

8

8

7

7

6

6

H6

9

9

8

8

7

7

6

6

TP94TP94

9
8
7
6

Z6

ARROWZ6ARROW

M1

MARKM1MARK

TP95TP95

TP97TP97

TP98TP98

TP99TP99

TP100TP100

TP101TP101

TP103TP103TP96TP96

H11

Z8

ARROWZ8ARROW

M4

MARKM4MARK

H11

HOLE/GND

HOLE/GND

Z10

Z10

Label

Label

MES

MES

M5

MARKM5MARK

2

2

3

3

4

4

5

5

1

1

Z11

Z11

Label

Label

TX

TX

M6

MARKM6MARK

9

9

8

8

7

7

6

6

H5

HOLE/GNDH5HOLE/GND

2

2

9
8
7
6

3

3

4

4

5

5

1

1

Z7

ARROWZ7ARROW

M3

M2

MARKM3MARK

MARKM2MARK

5V to DDRV
Estimated Power consumed : ??? A

MediaTek Confidential

MediaTek Confidential

MediaTek Confidential

If use sdram ,NC FB14
If use ddr ,NC FB14

MediaTek (ShenZhen) Inc.

MediaTek (ShenZhen) Inc.

MediaTek (ShenZhen) Inc.

Title

Title

Title

Power LDO

Document Number

Document Number

Document Number

Size

Size

Size

C

C

C

HISENSE_MT8222_EU

2008/1/25

Date: Sheet

Date: Sheet

5

4

3

2

Date: Sheet

1

Drawn: 1

Drawn: 1

Drawn: 1

Jiu.Ni

of

of

of

214

214

214

Rev

Rev

Rev

5

DV33

DV10

GPIO_7

GPIO_8

GPIO_4

GPIO_9

GPIO_10

GPIO_11

126

127

128

RDQ0
RDQ1

RDQ2
RDQ3
RDQ4

RDQ5
RDQ6
RDQ7

RDQS0
RDQM0
RDQM1
RDQS1
RDQ8

RDQ9
RDQ10

RDQ11
RDQ12

RDQ13
RDQ14
RDQ15

RCLK0#
RCLK0

RCKE
RA12
RA11

RA9
RA8
RA7
RA6
RA5
RA4
RWE#
RCAS#
RRAS#
RCS#
RBA0
RBA1
RA10
RA0
RA1

RA2
RA3

VGASDA
VGASCL

AV12_PLL 4

AV33_CVBS 4

AV33_SIF 4

AV33_SIFDIG 4

AV33_XTL 4

AV33_ADC 4

AV33_ADCREF 4

AV33_DAC 4

AV33_LVDS 4

AV33_USB 4

AV33_HDMI 4

AV33_VGA 4

257

EPAD_GND

129

DVDD10_2

130

DVDD10_2

131

RDQ0

132

RDQ1

133

VCC2IO_2

134

RDQ2

135

RDQ3

136

RDQ4

137

VCC2IO_2

138

RDQ5

139

RDQ6

140

RDQ7

141

VCC2IO_3

142

RDQS0

143

VCC2IO_2

144

RDQM0

145

DVDD10_2

146

RDQM1

147

VCC2IO_2

148

RDQS1

149

VCC2IO_2

150

RDQ8

151

RDQ9

152

VCC2IO_2

153

RDQ10

154

RDQ11

155

RDQ12

156

VCC2IO_2

157

RDQ13

158

RDQ14

159

RDQ15

160

AVDD12_MEMPLL_1

161

VCC2IO_1

162

RCLK0#

163

RCLK0

164

VCC2IO_2

165

RCKE

166

RA12

167

RA11

168

VCC2IO_2

169

RA9

170

RA8

171

RA7

172

RA6

173

RA5

174

RA4

175

RWE#

176

RCAS#

177

RRAS#

178

RCS#

179

RBA0

180

RBA1

181

RA10

182

RA0

183

RA1

184

DVDD10

185

RA2

186

RA3

187

VCC2IO_1

188

RVREF0

189

DVDD10_2

190

VDD33_2

191

VGA_SDA

192

VGA_SCL

AV12_LVDSPLL

AV12_LVDS

AV12_MEMPLL

AV12_USB

AV12_HDMI

AV12A_RGBB

AV12D_RGB

5

GPIO11

USB_DM0

193

USB_DM0

AV12_LVDSPLL

AV12_LVDS

AV12_MEMPLL

AV12_USB

AV12_HDMI

AV12A_RGBB

AV12D_RGB

GPIO9

GPIO10

AVDD33_USB

USB_DP0

195

194

USBVRT

USB_DP0

AV33_USB

D D

DV10

DDRV

DV10

C980

C980

0.1uF

0.1uF

AV12_PLL

AV12_PLL

AV33_CVBS

AV33_CVBS

AV33_SIF

AV33_SIF

AV33_SIFDIG

AV33_SIFDIG

AV33_XTL

AV33_XTL

AV33_ADC

AV33_ADC

AV33_ADCREF

AV33_ADCREF

AV33_DAC

AV33_DAC

AV33_LVDS

AV33_LVDS

AV33_USB

AV33_USB

AV33_HDMI

AV33_HDMI

AV33_VGA

AV33_VGA

AV12_MEMPLL

DV10

DDRV

MEM_VREF
DV10
DV33

C C

MEM_VREF

B B

A A

GPIO_0

GPIO_1

GPIO_2

GPIO_3

GPIO_5

GPIO_6

117

118

119

120

121

122

123

124

125

GPIO1

GPIO2

GPIO3

GPIO4

GPIO5

GPIO6

GPIO7

GPIO8

HDMI_SDA2

PWR5V_2

HDMI_CEC

DVDD10

USB_DP1

USB_DM1

AVDD12_USB

USB_VRT

204

203

202

201

200

199

198

197

196

USB_DM1

USB_DP1

OPWR2_5V

CEC

HDMIDDCSCL_2

HDMIDDCSDA_2

DV10

AV12_USB

R29

R29

5.1K_1%

5.1K_1%

Close to MT8222 As possible

AV12_LVDSPLL 4

AV12_LVDS 4

AV12_MEMPLL 4

AV12_USB 4

AV12_HDMI 4

AV12A_RGBB 4

AV12D_RGB 4

GPIO0

HDMI_SCL2

RX2_CB

115

116

VDD33_2

RX2_CB

206

205

RX2_C

AV33_LVDS

O4N

O3P

O3N

OCKP

OCKN

O2P

O2N

O1P

O1N

O0P

O0N

114

DVDD10_3

DVDD10_3

RX2_C

RX2_0B

207

RX2_0B

113

208

RX2_0

105

103

108

110

112

106

102

104

109

111

107

O3P

O2P

O1P

O0P

O0N

RX2_1B

RX2_0

209

RX2_1B

O3N

O2N

O1N

OCKP

OCKN

AVDD33_LVDSA

MT8222

MT8222

RX1_C

RX1_CB

AVDD33_HDMI

HDMI_SCL1

HDMI_SDA1

PWR5V_1

RX2_2

RX2_1

RX2_2B

218

219

217

216

215

214

213

212

210

211

RX1_CB

RX1_C

RX1_0B

OPWR1_5V

RX2_1

RX2_2B

RX2_2

HDMIDDCSCL_1

HDMIDDCSDA_1

AV33_HDMI

XTAL Dip/SMD Dual Layout

XTALI XTALO

O4N

RX1_0B

AV12_LVDS

E0P

E0N

O4P

99

101

100

98

E0P

E0N

O4P

AVDD12_LVDS

RX1_1

RX1_2B

RX1_1B

RX1_0

222

223

221

220

RX1_1B

RX1_1

RX1_2B

RX1_0

C978

C978
22pF

22pF

4

R2424 NS/100R2424 NS/100

AV33_LVDS

E4P

E4N

AV12_LVDSPLL

E3P

E3N

ECKP

ECKN

E2P

E2N

E1P

E1N

95

97

94

96

E1P

E2N

E1N

HDMI_SDA0

PWR5V_0

RX1_2

227

226

225

224

RX1_2

OPWR0_5V

HDMIDDCSCL_0

HDMIDDCSDA_0

LVDS_TPPIN

88

90

86

91

87

89

92

93

E2P

HDMI_SCL0

228

RX0_CB

AVDD33_LVDSB

RX0_CB

85

TP

E4P

E3P

E4N

E3N

ECKP

ECKN

RX0_2

RX0_1

RX0_2B

RX0_1B

RX0_0

RX0_C

RX0_0B

236

235

233

234

232

231

229

230

RX0_C

RX0_1B

RX0_1

RX0_2B

RX0_2

RX0_0B

RX0_0

AV12_HDMI

Audio VMID control

R203 NS/10KR203 NS/10K

OFF_MUTE

RB23 820KRB23 820K

Y1

Y1

27MHz

27MHz

R-CRYC1405N-HX

R-CRYC1405N-HX

4

DV10

DV33

UP35

84

82

83

VDD33_1

DVDD10_4

AVDD12_VPLL

HSYNC

VSYNC

AVDD12_HDMI_3

238

237

VGAHSYNC#

VGAVSYNC#

BLUP

C979

C979
22pF

22pF

UP33

UP34

SOG

240BP239

VGASOG

GRNP

1

UP30

UP31

UP3078UP3179UP3380UP3481UP35

COM

242GP241

VGAGND

REDP

32

TP134TP134

U0TX

U0RX

OIRI

ORESET#

PWM3

PWM2

SPI_CS#

SPI_SO

SPI_SI

SPI_SCK

INT

ICE

SPI_CS1#

66

68

70

75

76

69

73

74

71

72

IR_

INT0_

SPI_CS1

SPI_SCK

PR1P

PB1P

COM1

Y1P

250

249

248

247

SOY0

YPBPR1_GND

PR1P

PB1P

67

ICE

SPI_SI

PRST#

SPI_SO

SPI_CS0

AVDD33_REFP_AADC

PR0P

PB0P

COM0

Y0P

SOY0

254

253

252

251

PR0P

YPBPR0_GND

Y0P

PB0P

AUD_VMID

+

+

C977

C977

10uF/16V

10uF/16V

U34

U34

PWM265PWM3

PWM1
PWM0

SPDIF_OUT

HW_SCL
HW_SDA

GPIO25
GPIO24
GPIO23
GPIO22
GPIO21
GPIO20

I2S_ADIN

I2S_AOSDATA0

I2S_AOBCLK
I2S_AOLRCK
I2S_AOMCLK

VDD33_1

DVDD10_3

AVICM2

AVDD33_ADAC

AIN_R

AVDD33_AADC

AVDD12_APLL
AVDD12_SYSPLL
AVDD12_ADCPLL

AVDD12_PSPLL

AVDD12_DMPLL

XTALO

AVDD33_XTAL

ADIN5
ADIN4
ADIN3
ADIN2
ADIN1
ADIN0

AVDD33_DIG

MPX2_N
MPX2_P

AVDD33_SIF

AVDD33_CVBS
CVBS_BYPASS1
CVBS_BYPASS0

CVBS0N
CVBS0P
CVBS1P
CVBS2P

CVBS3P
CVBS_SY0
CVBS_SC0
CVBS_SY1
CVBS_SC1

AVDD12_RGB

AVDD12_DIG_RGB

256

255

AV12A_RGBB

AV12D_RGB

TXD1
RXD1

AR1
AL1

AR2
AL2
AR3
AL3

AIN_L
VMID

XTALI

MPX1

C140

C140

0.1uF

0.1uF

R-CAPC1005L-HX

R-CAPC1005L-HX

64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

77

TXD0

RXD0

SOY1

AVDD33_VGA

246

245

244RP243

SOY1

Y1P

AV33_VGA

R171 NS/200R171 NS/200

Q13

Q13
NS/3904

NS/3904

Game Port Connection

R224

R224

R225

R225

R226

R226

4.7K

4.7K

4.7K

4.7K

4.7K

4.7K

GPIO_22
GPIO_23
GPIO_25 GAME_LOAD
GPIO_24

C902

C902

4.7nF/NS

4.7nF/NS
C919

C919

C961

C961

4.7nF/NS

4.7nF/NS

4.7nF/NS

4.7nF/NS

3

PWM1
PWM0
SPDIFOUT
U1TX
U1RX
OSCL0
OSDA0
GPIO_25
GPIO_24
GPIO_23
GPIO_22
GPIO_21
GPIO_20
SPDIFIN
AOSDATA0
AOBCK
AOLRCK

AOMCLK

AR1

AL1
AVICM
AR2

AL2

AU_MUX

TV_BYPASS_MUTE

AUD_R
AUD_L
AUD_VMID

XTALI
XTALO

ADIN5
ADIN4
ADIN3
ADIN2
ADIN1
ADIN0

MPX1

MPX2_N

MPX2_P

CVBS_BYPASS

CVBS_TP
CVBS0N
CVBS0P

CVBS1
CVBS2
CVBS3
CVBS4
CVBS5
CVBS6

CVBS7

R227

R227

4.7K

4.7K

VER.D
20081223

R183 33R183 33

R18133R181

R18033R180
R18233R182

C965

C965

4.7nF/NS

4.7nF/NS

3

OSCL0
OSDA0

SPDIF IN / OUT

SPDIFOUT

DV33
DV10

TP135TP135
TP136TP136

AV33_DAC
AV33_ADCREF

AV33_ADC

Modify by 08/03/20

AV12_PLL

AV33_XTL

AV33_SIFDIG

AV33_SIF
AV33_CVBS

TV_BYPASS_MUTE

AU_MUX
PWM0
PWM1
PWM2
PWM3

UP35

UP34
UP33
UP31

UP30

SPDIFIN
ADIN0

ADIN1
ADIN3

ADIN4

GPIO_0
GPIO_1
GPIO_2
GPIO_3
GPIO_4
GPIO_5
GPIO_6
GPIO_7
GPIO_8
GPIO_9
GPIO_10
GPIO_11
GPIO_20
GPIO_21

GAME_VCC

更改：引脚顺序改动

GAME_CLK

33

33

GAME_DA1

33

GAME_DA2

AV33_DAC

+3V3

R2435

R2435

10K

10K

R2436

R2436

10K

10K

TP133TP133

R2434

R2434

NS/0

NS/0

FB60 NS/0603_BeadFB60 NS/0603_Bead
FB63 0603_BeadFB63 0603_Bead

P15P15

OSCL0 6,8,11,14
OSDA0 6,8,11,14

SPDIFOUT 12

C152

C152

4.7uF/10V

4.7uF/10V

C150

C150

4.7uF/10V

4.7uF/10V

WANGXIYU20081113

增加

VER.C

Modify by 08/03/20

TV_BYPASS_MUTE 11
AU_MUX 12

PWM0 14
PWM1 11
PWM2 6
PWM3 12

UP35 7
UP34 14
UP33 7

UP31 2,6
UP30 7
SPDIFIN 12

ADIN0 6
ADIN1 6

ADIN3 10
ADIN4 10

GPIO_0 6
GPIO_1 6
GPIO_2 6,13
GPIO_3 6,13
GPIO_4 14
GPIO_5 6,13
GPIO_6 6,13
GPIO_7 6
GPIO_8 6
GPIO_9 6
GPIO_10 6

GPIO_11 13
GPIO_20 12

GPIO_21 13,14

Wangxiyu 20080721

1
6
2
7
3
8
4
9
5

11 10

10uF/16V

10uF/16V

5V_M

C987

C987

C151

C151

0.1uF

0.1uF

+

+

PCM or I2S?

GPIO

+3V3

GAME_VCC

CB13

CB13

0.1uF

0.1uF

5V_M

5V_M

2

CVBS inputSystem I2C

CVBS1
CVBS2
CVBS3
CVBS4
CVBS5

CVBS6

CVBS7

VGA input

REDP
VGAGND

VGASOG
GRNP
BLUP
VGAHSYNC#

VGAVSYNC#
VGASCL

VGASDA

REDP 8
VGAGND 8

VGASOG 8
GRNP 8
BLUP 8
VGAHSYNC# 8

VGAVSYNC# 8

YPbPr input

SOY0
Y0P
YPBPR0_GND
PB0P
PR0P

SOY1
Y1P
YPBPR1_GND
PB1P
PR1P

Mux out from CD4052B

AUD_L
AUD_R

AUD_L 12
AUD_R 12

Tuner Signals

CVBS0P
CVBS0N

MPX1
MPX2_P

MPX2_N

CVBS0P 11
CVBS0N 11

MPX1 11
MPX2_P 11

MPX2_N 11

Audio DAC out

Serial Flash IF

SPI_SCK
SPI_SI
SPI_SO
SPI_CS#

CVBS OUT

CVBS_BYPASS

I2S IF

AR1
AL1
AR2
AL2
AOSDATA0
AOBCK
AOLRCK
AOMCLK

SPI_SCK 6
SPI_SI 6
SPI_SO 6
SPI_CS# 6

BOSDATA0GPIO_6
BOBCKGPIO_5
BOLRCKGPIO_3
BOMCLKGPIO_2

LVDS INTERFACE

O0N
O0P
O1N
O1P
O2N
O2P
OCKN
OCKP
O3N
O3P
O4N
O4P

E0N
E0P
E1N
E1P
E2N
E2P
ECKN
ECKP
E3N
E3P

2

E4N
E4P

5V_M 2,6,8,12,13,14

O0N 14
O0P 14
O1N 14
O1P 14
O2N 14
O2P 14
OCKN 14
OCKP 14
O3N 14
O3P 14
O4N 14
O4P 14

E0N 14
E0P 14
E1N 14
E1P 14
E2N 14
E2P 14
ECKN 14
ECKP 14
E3N 14
E3P 14

CVBS1 8
CVBS2 8
CVBS3 8
CVBS4 8

CVBS5 10
CVBS6 10
CVBS7 10

VGASCL 8
VGASDA 8

SOY0 9,10
Y0P 9
YPBPR0_GND 9
PB0P 9
PR0P 9

SOY1 9
Y1P 9
YPBPR1_GND 9
PB1P 9
PR1P 9

CVBS_BYPASS 8

AR1 13
AL1 13
AR2 13
AL2 13
AOSDATA0 6,12,13
AOBCK 12,13
AOLRCK 12,13
AOMCLK 12,13

BOSDATA0 6,13
BOBCK 6,13
BOLRCK 6,13
BOMCLK 6,13

E4N 14
E4P 14

1

OFF_MUTE

U0RX
U0TX

U1RX
U1TX

INT
ORESET#

OIRI

OFF_MUTE 14

GND

GND 2,4,5,6,7,8,9,10,11,12,13,14

U0RX 6
U0TX 6

U1RX 6
U1TX 6

INT 12

ORESET# 6

OIRI 6

DDR1 DRAM

RDQS0
RDQS1

RDQM0
RDQM1

RWE#
RCAS#
RRAS#
RCS#

RCKE

RDQ[15..0]

RA[12..0]

RCLK0
RCLK0#

RBA0
RBA1

MEM_VREF

HDMI

CEC

RX0_2
RX0_2B
RX0_1
RX0_1B
RX0_0
RX0_0B
RX0_C
RX0_CB

RX1_2
RX1_2B
RX1_1
RX1_1B
RX1_0
RX1_0B
RX1_C
RX1_CB

RX2_2
RX2_2B
RX2_1
RX2_1B
RX2_0
RX2_0B
RX2_C
RX2_CB

OPWR0_5V
OPWR1_5V
OPWR2_5V

HDMIDDCSCL_0
HDMIDDCSDA_0

HDMIDDCSCL_1
HDMIDDCSDA_1

HDMIDDCSCL_2
HDMIDDCSDA_2

USB

USB_DP0
USB_DM0

USB_DP1
USB_DM1

TRAP

ICE
AOSDATA0
AOBCK
AOLRCK

DDRV

DDRV

12V_M

12V_M

DV10

DV10

DV33

DV33

+3V3

+3V3

MediaTek (ShenZhen) Inc.

MediaTek (ShenZhen) Inc.

MediaTek (ShenZhen) Inc.

Title

Title

Title

MT8222

Document Number

Document Number

Document Number

Size

Size

Size

C

C

C

HISENSE_MT8222_EU

Date: Sheet

2008/1/25

Date: Sheet

Date: Sheet

RDQS0 5
RDQS1 5

RDQM0 5
RDQM1 5

RWE# 5
RCAS# 5
RRAS# 5
RCS# 5

RCKE 5
RDQ[15..0] 5

RA[12..0] 5
RCLK0 5

RCLK0# 5
RBA0 5

RBA1 5

MEM_VREF 5

CEC 6,7

RX0_2 7
RX0_2B 7
RX0_1 7
RX0_1B 7
RX0_0 7
RX0_0B 7
RX0_C 7
RX0_CB 7

RX1_2 7
RX1_2B 7
RX1_1 7
RX1_1B 7
RX1_0 7
RX1_0B 7
RX1_C 7
RX1_CB 7

RX2_2 7
RX2_2B 7
RX2_1 7
RX2_1B 7
RX2_0 7
RX2_0B 7
RX2_C 7
RX2_CB 7

OPWR0_5V 7
OPWR1_5V 7
OPWR2_5V 7

HDMIDDCSCL_0 7
HDMIDDCSDA_0 7

HDMIDDCSCL_1 7
HDMIDDCSDA_1 7

HDMIDDCSCL_2 7
HDMIDDCSDA_2 7

USB_DP0 6
USB_DM0 6

USB_DP1 6
USB_DM1 6

ICE 6
AOSDATA0 6,12,13
AOBCK 12,13
AOLRCK 12,13

DDRV 2,4,5

12V_M 2,11,14

DV10 2,4

DV33 4

+3V3 2,4,6,7,11,13,14

MediaTek Confidential

MediaTek Confidential

MediaTek Confidential

Drawn: 1

Drawn: 1

Drawn: 1

1

Rev

Rev

Jiu.Ni

Rev

of

of

of

314

314

314

5

( Bypass CAPs arround MT8222 )

add by 08/03/20

DV10

+

+

CE62

FB20

FB20

0603_Bead

0603_Bead

FB39

FB39

0603_Bead

0603_Bead

FB44

FB44

0603_Bead

0603_Bead

CE62
470uF/10v-LowESR CAP

470uF/10v-LowESR CAP

DV33+3V3

+

C896

+

C896
100uF/16v

100uF/16v

C903

C903

4.7uF/10V

4.7uF/10V

0603_Bead

0603_Bead

AV12_LVDSAV12

C925

C925

4.7uF/10V

4.7uF/10V

AV12_LVDSPLLAV12

C886

C886

4.7uF/10V

D D

C C

B B

4.7uF/10V

DDRV

+

+

C901

C901
220uF/16v-LowESR CAP

220uF/16v-LowESR CAP

FB52

FB52

C897

C897
3300pF

3300pF

C904

C904

0.1uF

0.1uF

C942

C942

0.1uF

0.1uF

C887

C887

C888

C888

0.1uF

0.1uF

3300pF

3300pF

C898

C898

C899

C899

0.1uF

0.1uF

3300pF

3300pF

C906

C906

C905

C905

3300pF

3300pF

0.1uF

0.1uF

AV12_PLLAV12

C918

C918

4.7uF/10V

4.7uF/10V

C940

C940

0.1uF

0.1uF

C889

C889

0.1uF

0.1uF

C900

C900

0.1uF

0.1uF

C907

C907

0.1uF

0.1uF

C921

C921

0.1uF

0.1uF

FB40

FB40

0603_Bead

0603_Bead

C890

C890
6800pF

6800pF

AV12_MEMPLLAV12

C908

C908

0.1uF

0.1uF

C922

C922

0.01uF

0.01uF

C891

C891

0.1uF

0.1uF

C928

C928

4.7uF/10V

4.7uF/10V

4

C909

C909
6800pF

6800pF

0.1uF

0.1uF

C929

C929

C892

C892
3300pF

3300pF

C910

C910

0.1uF

0.1uF

C893

C893

0.1uF

0.1uF

C894

C894

0.1uF

0.1uF

C912

C912
3300pF

3300pF

FB41

FB41

0603_Bead

0603_Bead

3

AV33_SIFDIG

AV33_SIFDIG

AV12D_RGB

AV12D_RGB

AV33_ADCREF

AV33_ADCREF

AV12A_RGBB

AV12A_RGBB

C913

C913

C914

C914

0.1uF

0.1uF

0.1uF

0.1uF

AV12_USBAV12

C939

C939

C938

C938

0.1uF

0.1uF

4.7uF/10V

4.7uF/10V

2007/12/26

FB42

FB42

0603_Bead

0603_Bead

AV12_HDMIAV12

C932

C932

0.1uF

0.1uF

AV33_SIFDIG 3

AV12D_RGB 3

AV33_ADCREF 3

AV12A_RGBB 3

FB43

FB43

0603_Bead

0603_Bead

FB45

FB45

0603_Bead

0603_Bead

2

DV10

DV10

+3V3

+3V3

DV33

DV33

AV12

AV12

DDRV

DDRV

AV12_USB

AV12_USB

AV12_HDMI

AV12_HDMI

AV12_PLL

AV12_PLL

AV12_MEMPLL

AV12_MEMPLL

AV12_LVDS

AV12_LVDS

AV12_LVDSPLL

AV12_LVDSPLL

AV33_CVBS

AV33_CVBS

AV33_SIF

AV33_SIF

AV33_XTL

C936

C936
3300pF

3300pF

AV33_XTL

AV33_ADC

AV33_ADC

AV33_DAC

AV33_DAC

AV33_LVDS

AV33_LVDS

AV33_USB

AV33_USB

AV33_HDMI

AV33_HDMI

AV33_VGA

AV33_VGA

GND

AV12A_RGBBAV12

C935

C935

C934

C934

0.1uF

0.1uF

4.7uF/10V

4.7uF/10V

AV12D_RGBAV12

C970

C970

C976

C976

4.7uF/10V

4.7uF/10V

0.1uF

0.1uF

1

DV10 2,3

+3V3 2,3,6,7,11,13,14

DV33 3

AV12 2

DDRV 2,3,5

AV12_USB 3

AV12_HDMI 3

AV12_PLL 3

AV12_MEMPLL 3

AV12_LVDS 3

AV12_LVDSPLL 3

AV33_CVBS 3

AV33_SIF 3

AV33_XTL 3

AV33_ADC 3

AV33_DAC 3

AV33_LVDS 3

AV33_USB 3

AV33_HDMI 3

AV33_VGA 3

GND 2,3,5,6,7,8,9,10,11,12,13,14

FB56

FB56

0603_Bead

0603_Bead

FB57

FB57

0603_Bead

0603_Bead

AV33_DAC+3V3

C944

C944

C945

C945

4.7uF/10V

4.7uF/10V

0.1uF

0.1uF

AV33_LVDS+3V3

C968

C968

C969

C969

0.1uF

0.1uF

0.1uF

0.1uF

3

+3V3

+

+

C949

C949
100uF/16v

100uF/16v

A A

5

AV33_CVBS+3V3

FB58

FB58

0603_Bead

0603_Bead

AV33_SIF+3V3

FB62

FB62

0603_Bead

0603_Bead

AV33_SIFDIG+3V3 AV33_ADCREF+3V3

FB66

FB66

0603_Bead

0603_Bead

C953

C953

0.1uF

0.1uF

C960

C960

0.1uF

0.1uF

C982

C982

0.1uF

0.1uF

+3V3

2007/12/26

4

FB59

FB59

0603_Bead

0603_Bead

FB61

FB61

0603_Bead

0603_Bead

FB67

FB67

0603_Bead

0603_Bead

AV33_XTL

AV33_ADC+3V3

C955

C955

4.7uF/10V

4.7uF/10V

C956

C956

0.1uF

0.1uF

C964

C964

0.1uF

0.1uF

C985

C985

0.1uF

0.1uF

2007/12/26

FB54

FB54

0603_Bead

0603_Bead

FB55

FB55

0603_Bead

0603_Bead

AV33_USB+3V3

C948

C948

C947

C947

0.1uF

0.1uF

4.7uF/10V

4.7uF/10V

AV33_HDMI+3V3

C972

C972

0.1uF

0.1uF

2

FB53

FB53

0603_Bead

0603_Bead

AV33_VGA+3V3

C975

C975

C974

C974

0.1uF

0.1uF

4.7uF/10V

4.7uF/10V

MediaTek Confidential

MediaTek Confidential

MediaTek (ShenZhen) Inc.

MediaTek (ShenZhen) Inc.

MediaTek (ShenZhen) Inc.

Title

Title

Title

MT8222 Bypass CAPs

Document Number

Document Number

Document Number

Size

Size

Size

C

C

C

HISENSE_MT8222_EU

Date: Sheet

Date: Sheet

Date: Sheet

2008/1/25

MediaTek Confidential

1

Drawn: 1

Drawn: 1

Drawn: 1

Jiu.Ni

of

of

of

414

414

414

Rev

Rev

Rev

5

( DDR1 DRAM With Termination )

DDRV DDRV

U1

U1

1

+

+

CD6

CD6

CD6
100uF/16v

100uF/16v

VDD

2

DQ0

3

VDDQ

4

DQ1

5

DQ2

6

VSSQ

7

DQ3

8

DQ4

9

VDDQ

10

DQ5

11

DQ6

12

VSSQ

13

DQ7

14

NC

15

VDDQ

16

LDQS

17

NC

18

VDD

19

NC

20

LDM

21

WE

22

CAS

23

RAS

24

CS

25

NC

26

BS0

27

BS1

28

A10/AP

29

A0

30

A1

31

A2

32

A3

33

VDD

16M x 16 DDR TSOP-66

16M x 16 DDR TSOP-66

R-TSOP66N-0.650-11.84-HX

R-TSOP66N-0.650-11.84-HX

DDR1

CD7

CD7

4.7uF/10V

4.7uF/10V

DQ15

VSSQ

DQ14
DQ13

VDDQ

DQ12
DQ11

VSSQ

DQ10

VDDQ

VSSQ
UDQS

VREF

D D

C C

DDRV

+

+

B B

If use sdram CD34 CD26 CD27 RD9 CD28 CD29 CD30 UD2 NC

MEM_DQ0
MEM_DQ1 MEM_DQ14

MEM_DQ2
MEM_DQ3

MEM_DQ4
MEM_DQ5

MEM_DQ6
MEM_DQ7

MEM_DQS0

MEM_DQM0
MEM_WE#
MEM_CAS#
MEM_RAS#
MEM_CS#

MEM_BA0
MEM_BA1
MEM_ADDR10
MEM_ADDR0
MEM_ADDR1
MEM_ADDR2
MEM_ADDR3

CD5

CD5
220uF/16v-LowESR CAP

220uF/16v-LowESR CAP

增加

20080911

4

66

VSS

DQ9
DQ8

NC

NC

VSS

UDM

CLK
CLK
CKE

NC
A12
A11

A9
A8
A7
A6
A5
A4

VSS

65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34

CD8

CD8

0.1uF

0.1uF

MEM_DQ15

MEM_DQ13
MEM_DQ12

MEM_DQ11
MEM_DQ10

MEM_DQ9
MEM_DQ8

MEM_DQS1
MEM_VREF
MEM_DQM1

MEM_CLK0#
MEM_CLK0
MEM_CLKEN

MEM_ADDR12
MEM_ADDR11
MEM_ADDR9
MEM_ADDR8
MEM_ADDR7
MEM_ADDR6
MEM_ADDR5
MEM_ADDR4

CD9

CD9

0.1uF

0.1uF

CD10

CD10

0.1uF

0.1uF

MEM_VREF

CD1

CD1

0.1uF

0.1uF

CD11

CD11

0.1uF

0.1uF

CD12

CD12
3300pF

3300pF

CD13

CD13
3300pF

3300pF

CD14

CD14
3300pF

3300pF

CD15

CD15
3300pF

3300pF

3

add in 2008/06/02

+

CD35

+

CD35
100uF/16v

100uF/16v

2008.6.4

CD32

CD32

4.7uF/10v

4.7uF/10v

CD33

CD33

4.7uF/10v

4.7uF/10v

CD31

CD31

4.7uF/10v

4.7uF/10v

增加

FB31

20080911

FB31

FB31
0603/181

0603/181

CD17

CD17

0.1uF

0.1uF

CD18

CD18
3300pF

3300pF

CD19

0.1uF

0.1uF

CD21

CD21
3300pF

3300pF

CD20

CD20

0.1uF

0.1uF

CD22

CD22
3300pF

3300pF

CD23

CD23

0.1uF

0.1uF

CD25

CD25
3300pF

3300pF

CD24

CD24

0.1uF

0.1uF

CD26

CD26
3300pF

3300pF

VTT

RND10

RND10

150x4

150x4

R-RESCA3216-8N-HX

R-RESCA3216-8N-HX

RND11

RND11

150x4

150x4

R-RESCA3216-8N-HX

R-RESCA3216-8N-HX

RND13

RND13

150x4

150x4

R-RESCA3216-8N-HX

R-RESCA3216-8N-HX

RND14

RND14

150x4

150x4

R-RESCA3216-8N-HX

R-RESCA3216-8N-HX

RND15

RND15

150x4

150x4

R-RESCA3216-8N-HX

R-RESCA3216-8N-HX

RND16

RND16

150x4

150x4

R-RESCA3216-8N-HX

R-RESCA3216-8N-HX

RND17

RND17

150x4

150x4

R-RESCA3216-8N-HX

R-RESCA3216-8N-HX

RND18

RND18

4 5
3 6
2 7
1 8

150x4

150x4

R-RESCA3216-8N-HX

R-RESCA3216-8N-HX

RND19

RND19

150x4

150x4

R-RESCA3216-8N-HX

R-RESCA3216-8N-HX

2

MEM_DQ0

45

MEM_DQ1

36

MEM_DQ2

27

MEM_DQ3

18

MEM_DQ4

45

MEM_DQ5

36

MEM_DQ6

27

MEM_DQ7

18

MEM_DQS0

RD10150 RD10150

MEM_DQM0

RD11150 RD11150

MEM_DQM1

RD12150 RD12150

MEM_DQS1

RD13150 RD13150

MEM_DQ8

45

MEM_DQ9

36

MEM_DQ10

27

MEM_DQ11

18

MEM_DQ12

45

MEM_DQ13

36

MEM_DQ14

27

MEM_DQ15

18

MEM_WE#

45

MEM_CAS#

36

MEM_RAS#

27
18

MEM_CS#

45

MEM_BA0

36

MEM_BA1

27
18

MEM_ADDR4

45

MEM_ADDR5

36

MEM_ADDR6

27

MEM_ADDR7

18

MEM_ADDR12
MEM_ADDR11
MEM_ADDR9
MEM_ADDR8

MEM_ADDR0

45

MEM_ADDR1

36

MEM_ADDR2

27

MEM_ADDR3

18

MEM_CLK0 RCLK0

MEM_CLK0#

MEM_CLKEN RCKE

RND1

RND1

22x4

22x4

R-RESCA2010-8N-HX

R-RESCA2010-8N-HX

RND2

RND2

22x4

22x4

R-RESCA2010-8N-HX

R-RESCA2010-8N-HX

RND3

RND3

22x4

22x4

R-RESCA2010-8N-HX

R-RESCA2010-8N-HX

RND4

RND4

22x4

22x4

R-RESCA2010-8N-HX

R-RESCA2010-8N-HX

RND5

RND5

22x4

22x4

R-RESCA2010-8N-HX

R-RESCA2010-8N-HX

RND6

RND6

22x4

22x4

R-RESCA2010-8N-HX

R-RESCA2010-8N-HX

RND7

RND7

4 5
3 6
2 7
1 8

22x4

22x4

R-RESCA2010-8N-HX

R-RESCA2010-8N-HX

RND8

RND8

22x4

22x4

R-RESCA2010-8N-HX

R-RESCA2010-8N-HX

RND9

RND9

22x4

22x4

R-RESCA2010-8N-HX

R-RESCA2010-8N-HX

RD6 22RD6 22

RD7

RD7
100

100

If use SDRAM NC RD7/RD8

RD8 22RD8 22

RD5 22RD5 22

1

RDQS0

RDQS0 3

RDQS1

RDQS1 3

RDQM0

RDQM0 3

RDQM1

RWE#
RCAS#
RRAS#
RCS#

RDQ0

45

RDQ1

36

RDQ2

27

RDQ3

18

RDQ4

45

RDQ5

36

RDQ6

27

RDQ7

18

RDQS0

RD122 RD122

RDQM0

RD222 RD222

RDQM1

RD322 RD322

RDQS1

RD422 RD422CD19

RDQ8

45

RDQ9

36

RDQ10

27

RDQ11

18

RDQ12

45

RDQ13

36

RDQ14

27

RDQ15

18

RWE#

45

RCAS#

36

RRAS#

27
18

RCS#

45

RBA0

36

RBA1

27

RA10MEM_ADDR10

18

RA4
RA5
RA6
RA7

RA12

45

RA11

36

RA9

27

RA8

18

RA0

45

RA1

36

RA2

27

RA3

18

RCLK0#

RCKE

RDQ[15..0]

RA[12..0]

RCLK0
RCLK0#

RBA0
RBA1

MEM_VREF

DDRV
GND

RDQM1 3
RWE# 3

RCAS# 3
RRAS# 3
RCS# 3

RCKE 3
RDQ[15..0] 3

RA[12..0] 3

RCLK0 3
RCLK0# 3

RBA0 3
RBA1 3

MEM_VREF 3

DDRV 2,3,4

GND 2,3,4,6,7,8,9,10,11,12,13,14

If use ddr CD34 CD26 CD27 RD9 CD28 CD29 CD30 UD2 ON

LP2996 for Vref and VTT of DDR1

VTT

增加磁珠

CD27

CD27

CD30

+

CD34

+

CD34
100uF/16v

100uF/16v

DDRV

RA140

RA140
1K 1%/NS

1K 1%/NS

A A

5

2008/05/08 MODIFY

C680

C680
1uF

1uF

4

RA141

RA141
1K 1%/NS

1K 1%/NS

MEM_VREF

10uF/10v

10uF/10v

MEM_VREF

CD28

CD28

0.01uF

0.01uF

CD30

0.01uF

0.01uF

VTT

IC LP2996 DDR Termination SOP-8

IC LP2996 DDR Termination SOP-8

RD9 4.7KRD9 4.7K

U2

U2

1

GND

VTT

2

SD

PVIN

3

VSENSE

AVIN

VREF4VDDQ

R-SOIC08N-1.270-6.00-HX

R-SOIC08N-1.270-6.00-HX

8
7
6
5

20080911

FB30

FB30
0603/181

0603/181

CD37

CD37

0.1uF

0.1uF

DDRV

+

+

CD36

CD36
100uF/16v

100uF/16v

3

MediaTek Confidential

MediaTek Confidential

MediaTek Confidential

MediaTek (ShenZhen) Inc.

MediaTek (ShenZhen) Inc.

MediaTek (ShenZhen) Inc.

Title

Title

Title

DDR1 DRAM

Document Number

Document Number

Document Number

Size

Size

Size

C

C

C

HISENSE_MT8222_EU

2008/1/25

Date: Sheet

Date: Sheet

2

Date: Sheet

1

Drawn: 1

Drawn: 1

Drawn: 1

Jiu.Ni

of

of

of

514

514

514

Rev

Rev

Rev

5

4

3

2

1

VER.D

更改：预留

8
7
6
5

EEPROM 24C04/NC

EEPROM 24C04/NC

R-SOIC08N-1.270-6.00-HX

R-SOIC08N-1.270-6.00-HX

R28

R28
10K

10K

32

Q37

Q37
3904

3904

VCC

HOLD#

CLK

HDCP写入E2PROM

10K/NC

10K/NC

R88

R88

U18

U18

NC

VCC

NC

WP

NC

SCL

GND4SDA

8

R31100 R31100

7

R36100 R36100

6

R73100 R73100

5

EEPROM 24C16

EEPROM 24C16

R-SOIC08N-1.270-6.00-HX

R-SOIC08N-1.270-6.00-HX

IIC ADRESS "A0"

+3V3

FB24

FB24

0603_Bead

0603_Bead

8
7
6
5

1
2
3

U14

U14

VCC
WP
SCL

SPI_SCK
SPI_SO

System Reset#

+

D1
1N4148D11N4148

+

R87100/NC R87100/NC

+3V3

1

NC
NC
NC

GND4SDA

CB70

CB70

2
3

0.1uF

0.1uF

CE37

CE37

220uF/16V

220uF/16V

R21

R21

R22

R22
47K

47K

+3V3

R201KR20
1K

32

1

220

220

Q1

3904Q13904

ORESET#

R251KR25
1K

2008/05/05 MODIFY
R25&C290 Near the 8222 place

C290

C290
1uF

1uF

MT8222 Trapping

Wangxiyu 20080721

CB72

CB72
NS/30pF

NS/30pF

EMC

问题

CB71

CB71

0.1uF

0.1uF

+3V3

R23

R23

NS/1K

NS/1K

AOSDATA0

R27 1KR27 1K

System E2PROM

+3V3

D D

OSCL0
OSDA0

PWM2

R199

R199

NS/10K

NS/10K

R30

R30
10K

10K

100/NC

100/NC

100/NC

100/NC

R19810K R19810K

20081223

R3410K/NC R3410K/NC

R86

R86
R85

R85

R33

R33
10K

10K

1

Serial Flash

位置尽量靠近

+3V3

C C

R1661KR166
1K

8222

，附近若有IO需要串磁珠并且避让，

U17

U17

SPI_CS#
SPI_SI
FRESET#

1

CS#

2

DOUT

3

WP#/VPP
VSS4DIN

M25P64

M25P64

MEMORY CARD I/F GPIO RESERVED

VER.D

GPIO_2

R172 10KR172 10K

GPIO_3

R173 10KR173 10K

GPIO_5

R174 NS/10KR174 NS/10K

GPIO_6

R175 NS/10KR175 NS/10K

GPIO_7

R176 10KR176 10K

GPIO_8

R177 10KR177 10K

GPIO_9

R178 10KR178 10K

GPIO_10

R179 10KR179 10K

B B

IR

D2

D2

EZJZ0V800AA

EZJZ0V800AA

R160 100R160 100

+5VS

1 2

IR-IN
LED-R

LED-G

SCL_EXT
SDA_EXT

FB25

FB25

0603_Bead

0603_Bead

C86

C86
100pF

100pF

SD_WP

FCIDET

FCIDAT1
FCIDAT0

FCICLK
FCICMD

CN3

CN3

1
2
3
4
5
6
7
8

CON8_2.0

CON8_2.0

M-TJC10-8A-HX

M-TJC10-8A-HX

IR-INOIRI

FCIDAT3
FCIDAT2

OSCL0 SCL_EXT

R161 100R161 100

OSDA0 SDA_EXT

R162 100R162 100

+3V3

R220

R220

R221

R221

10K

10K

10K

10K

GPIO_0
GPIO_1

2008/05/05 MODIFY

R218 10R218 10
R219 10R219 10

D108

D108

1 2

EZJZ0V800AA

EZJZ0V800AA

EZJZ0V800AA

EZJZ0V800AA

LED1
LED2

ADC KEYPAD

改为

0603

封装

20080911

ADIN0 KEY1

R167 0R167 0

ADIN1

2008/05/05 MODIFY

D142

D142

1 2

R169 0R169 0

0.1uF

0.1uF

+3V3+3V3

R217

R217

2.2K

2.2K

C85

C85

C79

C79

0.1uF

0.1uF

20081223

R168

R168

2.2K

2.2K

KEY0

D4

D4

EZJZ0V800AA

EZJZ0V800AA

1 2

EZJZ0V800AA

EZJZ0V800AA

更改：按键预留

R249

R249

NC/2.2K

NC/2.2K

+5VS

D5

D5

1 2

VERD

王西瑜

5V/3.3V

+3V3

R250

R250
NC/2.2K

NC/2.2K

1
2
3
4

CN4

CN4
CON4_2.0

CON4_2.0

OPTION for CEC Stand by Function

更改：删除

20090105

1st UART IF
( For Code download and Debug )

R60

R60

R61

R61

4.7K

4.7K

4.7K

4.7K

R-RESC1005L-HX

R-RESC1005L-HX

R-RESC1005L-HX

U0RX
U0TX

R165 0R165 0
R164 0R164 0

R-RESC1005L-HX

Wangxiyu 20080721

2nd UART IF

R62

R62

R63

R63

NS/4.7K

NS/4.7K

NS/4.7K

NS/4.7K

R-RESC1005L-HX

R-RESC1005L-HX

R-RESC1005L-HX

U0RX

U0TX

USB_DM0
USB_DP0
USB_DM1
USB_DP1

USB_DM0O
USB_DP0O

USB_DM1O
USB_DP1O

R-RESC1005L-HX

R223 0R223 0
R231 NS/0R231 NS/0
R222 0R222 0
R230 NS/0R230 NS/0

2008/06/10

+

+

CE47

CE47
220uF/16V

220uF/16V

R323 0R323 0
R327 0R327 0
R466 0R466 0
R467 0R467 0

CE48

CE48

220uF/16V

220uF/16V

+

+

5V_M

CEC

部分元器件

U1RX

R159 NS/0R159 NS/0

U1TX

R163 NS/0R163 NS/0

USB_VDD1

L62L62

USB_VDD0

L67L67

ESD EGA-0603

ESD EGA-0603

D105

D105
D106

D106

D94

D94
D107

D107

ESD EGA-0603

ESD EGA-0603

ESD EGA-0603

ESD EGA-0603

ESD EGA-0603

ESD EGA-0603

12
12

12
12

+3V3

+3V3

C285

C285

0.1uF

0.1uF

C293

C293

0.1uF

0.1uF

3
4
2
1
5

CN5

CN5

1
2
3
4

4x1 W/HOUSING

4x1 W/HOUSING

M-TJC10-4A-HX

M-TJC10-4A-HX

J4

J4

1
2
3
4

NS/4x1 W/HOUSING

NS/4x1 W/HOUSING

M-TJC10-4A-HX

M-TJC10-4A-HX

P14P14

R
WR
WL
L
AGND

5V_M

USB_VDD0
USB_DM0O
USB_DP0O

GND

USB_VDD1

USB_DM1O

USB_DP1O

GND

USB_DUAL

USB_DUAL

C283

C283

0.1uF

0.1uF

5
6
7
8

1
2
3
4

P19

P19

PIN4. PWR
PIN3. RXD
PIN2. TXD
PIN1. GND

+5V
D-

GND11GND
D+
GND

+5V
D­D+
GND

GND10GND

PWM2
ORESET#

OIRI

U0RX
U0TX

U1RX
U1TX

USB_DP0
USB_DM0

USB_DP1
USB_DM1

OSCL0
OSDA0

GPIO_2
GPIO_3

GPIO_5
GPIO_6
GPIO_7
GPIO_8
GPIO_9
GPIO_10

+3V3

+3V3

+5V_ON

+5V_ON

5V_M

5V_M

GND

ICE
AOSDATA0

R35

R35

SPI_SCK
SPI_SI

NS/10K

NS/10K

12

9

SPI_SO
SPI_CS#

UP31

CEC

ADIN0
ADIN1

GPIO_0
GPIO_1

PWM2 3
ORESET# 3

OIRI 3

U0RX 3
U0TX 3

U1RX 3
U1TX 3

USB_DP0 3
USB_DM0 3

USB_DP1 3
USB_DM1 3

OSCL0 3,8,11,14
OSDA0 3,8,11,14

GPIO_2 3,13
GPIO_3 3,13

GPIO_5 3,13
GPIO_6 3,13
GPIO_7 3
GPIO_8 3
GPIO_9 3
GPIO_10 3

+3V3 2,3,4,7,11,13,14

+5V_ON 2

5V_M 2,3,8,12,13,14

GND 2,3,4,5,7,8,9,10,11,12,13,14

ICE 3
AOSDATA0 3,12,13

SPI_SCK 3
SPI_SI 3
SPI_SO 3
SPI_CS# 3

ADIN0 3
ADIN1 3

GPIO_0 3
GPIO_1 3

CEC 3,7

UP31 2,3

+5VS

R49

1

R49
10K

10K

32

Q46

Q46
3904

3904

WANGXIYU20081113
VER.C

删除

MediaTek Confidential

MediaTek Confidential

MediaTek Confidential

MediaTek (ShenZhen) Inc.

MediaTek (ShenZhen) Inc.

MediaTek (ShenZhen) Inc.

Title

Title

Title

FCI/USB/Flash/Peripheral

Document Number

Document Number

Document Number

Size

Size

Size

C

C

C

HISENSE_MT8222_EU

2008/1/25

Date: Sheet

Date: Sheet

4

3

2

Date: Sheet

1

Drawn: 1

Drawn: 1

Drawn: 1

Jiu.Ni

of

of

of

614

614

614

Rev

Rev

Rev

R40

R40
10K

A A

R22810K R22810K

10K

LED-R LED-G

32

1

5

LED2LED1

Q45

Q45
3904

3904

WANGXIYU20081113
VER.C

删除

R22910K R22910K

5

HDMI port 0

D61

D61

2008/06/10

1

+5VS

2

D D

OPWR0_5V

WANGXIYU20081113
VER.C

删除

BAT54C

BAT54C

3

HDMIDDCSCL_0
HDMIDDCSDA_0

HDMI_PLUGPWR0

HDMI port 1

C C

2008/06/10

1

+5VS

2

OPWR1_5V

WANGXIYU20081113
VER.C

删除

D69

D69

BAT54C

BAT54C

3

HDMIDDCSCL_1
HDMIDDCSDA_1

HDMI_PLUGPWR1

HDMI_PLUGPWR0

CB140

CB140

0.1uF

0.1uF

HDMI_PLUGPWR0

UP33

CB143

CB143

0.1uF

0.1uF

HDMI_PLUGPWR1

UP30

4

CB138

CB138

0.1uF

0.1uF

R94

R94
20K

20K

R97 1KR97 1K

HDMI_PLUGPWR1

CB139

CB139

0.1uF

0.1uF

R103

R103
20K

20K

R100 1KR100 1K

3

+3V3

D153

D153

1 2

RB520S-30

RB520S-30

R-SOD3718N-HX

R-SOD3718N-HX

R1605

R1605
27K

27K

R1210R121

0

R91

R91

R96

R96

47K

47K

47K

47K

R89 100R89 100
R90 100R90 100

OPWR0_5V

HDMICAB0

32

Q6

1

3904Q63904

R93

R93

R99

R99

47K

47K

47K

47K

R102 100R102 100
R101 100R101 100

HDMICAB1

32

Q7

1

3904Q73904

CECACECACEC

R921KR92
1K

R98

R98
100K

100K

OPWR1_5V

R951KR95
1K

R104

R104
100K

100K

TP15TP15

ESD

ESD

TP16TP16

ESD

ESD

D75

D75

1 2

ESD

ESD

D90

D90

1 2

ESD

ESD

HDMI TYPE-A

HDMI TYPE-A

R-HDMI-L-HX

R-HDMI-L-HX

RX0_2
RX0_2B

RX0_1
RX0_1B

RX0_0
RX0_0B

RX0_C
RX0_CB

CECA

D77

D77

D79

D79

D80

D80

1 2

1 2

1 2

ESD

ESD

ESD

ESD

HDMI TYPE-A

HDMI TYPE-A

R-DC1R019JD1-HX

R-DC1R019JD1-HX

RX1_2
RX1_2B

RX1_1
RX1_1B

RX1_0
RX1_0B

RX1_C
RX1_CB

CECA

D91

D91

D119

D119

D120

D120

1 2

1 2

1 2

ESD

ESD

ESD

ESD

2221

24

P13

P13

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19

20 23

2221

24

P1

P1

1

2

3

4

5

6

7

8

9
10
11
12
13
14
15
16
17
18
19

20 23

RX0_2
RX0_2B
RX0_1
RX0_1B

RX0_0
RX0_0B
RX0_C
RX0_CB

CECACECACECACECACECACECA

RX1_2
RX1_2B
RX1_1
RX1_1B

RX1_0
RX1_0B
RX1_C
RX1_CB

CECACECACECACECA

ESD 1.3 USDED

D83 ESDD83 ESD

1 2

D84 ESDD84 ESD

1 2

D85 ESDD85 ESD

1 2

D88 ESDD88 ESD

1 2

D89 ESDD89 ESD

1 2

D101 ESDD101 ESD

1 2

D102 ESDD102 ESD

1 2

D103 ESDD103 ESD

1 2

D104 ESDD104 ESD

1 2

D110 ESDD110 ESD

1 2

D111 ESDD111 ESD

1 2

D112 ESDD112 ESD

1 2

D113 ESDD113 ESD

1 2

D114 ESDD114 ESD

1 2

D115 ESDD115 ESD

1 2

D116 ESDD116 ESD

1 2

D117 ESDD117 ESD

1 2

D118 ESDD118 ESD

1 2

2

+3V3

+3V3

CEC

RX0_2
RX0_2B
RX0_1
RX0_1B
RX0_0
RX0_0B
RX0_C
RX0_CB

RX1_2
RX1_2B
RX1_1
RX1_1B
RX1_0
RX1_0B
RX1_C
RX1_CB

RX2_2
RX2_2B
RX2_1
RX2_1B
RX2_0
RX2_0B
RX2_C
RX2_CB

OPWR0_5V
OPWR1_5V
OPWR2_5V

HDMIDDCSCL_0
HDMIDDCSDA_0

HDMIDDCSCL_1
HDMIDDCSDA_1

HDMIDDCSCL_2
HDMIDDCSDA_2

UP35
UP30
UP33

+3V3 2,3,4,6,11,13,14

CEC 3,6

RX0_2 3
RX0_2B 3
RX0_1 3
RX0_1B 3
RX0_0 3
RX0_0B 3
RX0_C 3
RX0_CB 3

RX1_2 3
RX1_2B 3
RX1_1 3
RX1_1B 3
RX1_0 3
RX1_0B 3
RX1_C 3
RX1_CB 3

RX2_2 3
RX2_2B 3
RX2_1 3
RX2_1B 3
RX2_0 3
RX2_0B 3
RX2_C 3
RX2_CB 3

OPWR0_5V 3
OPWR1_5V 3
OPWR2_5V 3

HDMIDDCSCL_0 3
HDMIDDCSDA_0 3

HDMIDDCSCL_1 3
HDMIDDCSDA_1 3

HDMIDDCSCL_2 3
HDMIDDCSDA_2 3

UP35 3
UP30 3
UP33 3

1

( HDMI Hot Plug Detect )

GND

GND 2,3,4,5,6,8,9,10,11,12,13,14

+5V_ON

+5V_ON

+5V_ON 2

B B

1.E2P

2.

各信号上

供电更改

ESD

器件更改

A A

HDMI port 2

2008/06/10

+5VS

OPWR2_5V

WANGXIYU20081113
VER.C

删除

5

1

2

D76

D76

BAT54C

BAT54C

3

HDMIDDCSCL_2
HDMIDDCSDA_2

HDMI_PLUGPWR2

HDMI_PLUGPWR2

CB141

CB141

0.1uF

0.1uF

HDMI_PLUGPWR2

UP35

4

CB142

CB142

0.1uF

0.1uF

R111

R111
20K

20K

R108 1KR108 1K

R105

R105
47K

47K

HDMI TYPE-A

HDMI TYPE-A

R-HDMI-L-HX

R-HDMI-L-HX

RX2_2
RX2_2B

RX2_1
RX2_1B

RX2_0
RX2_0B

OPWR2_5V

R1071KR107
1K

R112

R112
100K

100K

TP17TP17

ESD

ESD

RX2_C
RX2_CB

CECA

D92

D92

D93

D93

D121

D121

1 2

1 2

1 2

1 2

ESD

ESD

ESD

ESD

ESD

ESD

R106

R106
47K

47K

R110 100R110 100
R109 100R109 100

HDMICAB2

32

Q8

1

3904Q83904

2221

24

P2

P2

1

2

3

4

5

6

7

8

9
10
11
12
13
14
15
16
17
18
19

D122

D122

RX2_2
RX2_2B
RX2_1
RX2_1B

RX2_0
RX2_0B
RX2_C
RX2_CB

20 23

3

CECA

D123 ESDD123 ESD

1 2

D124 ESDD124 ESD

1 2

D125 ESDD125 ESD

1 2

D126 ESDD126 ESD

1 2

D127 ESDD127 ESD

1 2

D128 ESDD128 ESD

1 2

D129 ESDD129 ESD

1 2

D130 ESDD130 ESD

1 2

D131 ESDD131 ESD

1 2

MediaTek Confidential

MediaTek Confidential

MediaTek Confidential

MediaTek (ShenZhen) Inc.

MediaTek (ShenZhen) Inc.

MediaTek (ShenZhen) Inc.

Title

Title

Title

HDMIX3

Document Number

Document Number

Document Number

Size

Size

Size

C

C

C

HISENSE_MT8222_EU

2008/1/25

Date: Sheet

Date: Sheet

2

Date: Sheet

1

Drawn: 1

Drawn: 1

Drawn: 1

Jiu.Ni

of

of

of

714

714

714

Rev

Rev

Rev

5

AV1+S-Video1 Input

P16B

P16B

左

左

黄

黄

中右下

中右下

白

白

D D

红

红

AV2 Input

P16A

P16A

左

左

黄

黄

中右上

中右上

白

白

红

红

C C

SIGNAL

SIGNAL

SIGNAL
SIGNAL

SIGNAL

SIGNAL

SIGNAL
SIGNAL

黄

黄

中

中

白

白

右

右

红

红

P4

P4

GND

GND

GND

GND

GND

GND

AV1_IN

8
9

AV1L_IN

10
11

AV1R_IN

12
14
13

1
2

3
4

5
7
6

AV OUTPUT

1

1

3

3

2

2

4

4

6

6

5

5

7

7

9

9

8

8

AV2_IN

AV2L_IN

AV2R_IN

12

D64

D64

EZJZ0V800AA

EZJZ0V800AA

12

D31

D31

12

EZJZ0V800AA

EZJZ0V800AA

12

D32

D32

12

EZJZ0V800AA

EZJZ0V800AA

R441 12KR441 12K

R440 12KR440 12K

D65

D65
EZJZ0V800AA

EZJZ0V800AA

D67

D67
EZJZ0V800AA

EZJZ0V800AA

12

D34

D34

EZJZ0V800AA

EZJZ0V800AA

12

R415

R415
47K

47K

R444 12KR444 12K

R446 12KR446 12K

D68

D68
EZJZ0V800AA

EZJZ0V800AA

SCT2_AV_OUT

SCT2_AUL_OUT

SCT2_AUR_OUT

R414

R414
47K

47K

R443

R443
10K

10K

R445

R445
10K

10K

R442

R442
10K

10K

AV1_L

AV1_R

AV2_L

AV2_R

R447

R447
10K

10K

P17

P17

Cin

Cin
Yin

Yin
GND

GND
GND

GND
GND

GND

Video output

CVBS_BYPASS

Only for US, EU not stuff

P5

P5
D-SUB15 FEMALE VERTICAL

D-SUB15 FEMALE VERTICAL

1617

M-DSUB-15A-L-HX

M-DSUB-15A-L-HX

R206 NC/0R206 NC/0

OSCL0

B B

VGASDA_IN
HSYNC#
VSYNC#
VGASCL_IN

P3

VGA AUDIOP3VGA AUDIO

A A

11
12
13
14
15

1

2
3

765

4

RED_GND RED+

6

RED

1

GRN_GND

7

GREEN

2

BLU_GND

8

BLUE

3
9
4
10

R205 NC/0R205 NC/0

5

VGAL_INVGAL_INVGAL_INVGAL_IN

VGAL_INVGAL_IN

VGAR_IN

12

D70

D70
EZJZ0V800AA

EZJZ0V800AA

2008/06/10

+5VS

R299

R299
NC/0

NC/0

OSDA0

R450 12KR450 12K

R449 12KR449 12K

12

D71

D71
EZJZ0V800AA

EZJZ0V800AA

D99

D99
BAV70

BAV70

1

3

2

R-SOT3N-0.95-2.75-HX

R-SOT3N-0.95-2.75-HX

12

D100

D100
EZJZ0V800AA

EZJZ0V800AA

VGA_PLUGPWR

+

+

R452

R452
10K

10K

CE14

CE14
NS/10uF/25V

NS/10uF/25V

VGA_L

VGA_R

R451

R451
10K

10K

3
1
2
4
567

RED

GRN_GND

BLUE

BLU_GND

4

AV1_IN AV1

SY1_IN

SC1_IN
SY1_IN

SC1_IN

AV2_IN AV2

+

+

CE4 100uF/16V

CE4 100uF/16V

A-E6.3-R-HX

A-E6.3-R-HX

2008/06/10

NEAR CONNECTOR

FB27 80ohm@100MHZFB27 80ohm@100MHZ

12

D96

D96
EZJZ0V800AA

EZJZ0V800AA

R135 0R135 0

2008/05/05 MODIFY

FB26 80ohm@100MHZFB26 80ohm@100MHZ

12

D98

D98
EZJZ0V800AA

EZJZ0V800AA

FB28 80ohm@100MHZFB28 80ohm@100MHZ

12

D97

D97
EZJZ0V800AA

EZJZ0V800AA

5V_M

R116

R116
10K

10K

R-RESC1005L-HX

R-RESC1005L-HX

R67

R67
NS/33K

NS/33K

R-RESC1005L-HX

R-RESC1005L-HX

R13275R132
75

R13675R136
75

R14475R144
75

FB1 0FB1 0

12

D59

D59
EZJZ0V800AA

EZJZ0V800AA

FB2 0FB2 0

12

D60

D60
EZJZ0V800AA

EZJZ0V800AA

FB3 0FB3 0

12

D63

D63
EZJZ0V800AA

EZJZ0V800AA

FB4 0FB4 0

12

D66

D66
EZJZ0V800AA

EZJZ0V800AA

R78 10

R78 10

R-RESC1005L-HX

R-RESC1005L-HX

C90

C90
5pF

5pF

C91

C91
5pF

5pF

C94

C94
5pF

5pF

3

2

1

NEAR ICNEAR CONNECTOR

C1 47nFC1 47nF

C4 47nFC4 47nF

C7 47nFC7 47nF

C12 47nFC12 47nF

R66 75

R66 75

R-RESC1005L-HX

R-RESC1005L-HX

1

R275R2
75

SY1

R475R4
75

SC1

R775R7
75

R675R6
75

5V_M

32

Q5
3904Q53904

R115

R115
75

75

R-RESC1005L-HX

R-RESC1005L-HX

C5
47pFC547pF

C9
47pFC947pF

C8
47pFC847pF

C10

C10
47pF

47pF

CB205

CB205

4.7uF

4.7uF

R-CAPC2012N-HX

R-CAPC2012N-HX

CE230

CE230

470uF/10v

470uF/10v

R1 100R1 100

R3 100R3 100

R5 100R5 100

R11 100R11 100

CB206

CB206

0.1uF

0.1uF

R-CAPC1005L-HX

R-CAPC1005L-HX

+

+

NEAR IC

R133 100R133 100

C92 10nFC92 10nF

2008/05/05 MODIFY

R134 100R134 100

GRN+GREEN

R138 100R138 100

R143 100R143 100

C89 10nFC89 10nF

C99 4.7nFC99 4.7nF
C98 10nFC98 10nF

C97 10nFC97 10nF

REDP

VGAGNDRED_GND

VGASOG
GRNP

BLUPBLU+

CVBS1

CVBS2

CVBS3

SCT2_AV_OUT

SCT2_AVO_GND

12

12

VGA_PLUGPWR

CVBS4

HSYNC#

D86

D86
EZJZ0V800AA

EZJZ0V800AA

VSYNC#

D87

D87
EZJZ0V800AA

EZJZ0V800AA

CB207

CB207
100pF

100pF

R-CAPC1005L-HX

R-CAPC1005L-HX

R347 510R347 510

R348 510R348 510

VGA_PLUGPWR

L6 FBL6 FB

R130

R130

2.2K

2.2K

L7 FBL7 FB

R131

R131

2.2K

2.2K

VGAHSYNC#

C95

C95
5pF

5pF

VGAVSYNC#

C96

C96
5pF

5pF

R147

R147

NC/4.7K

NC/4.7K

VGASDA_IN

R146

R146
NC/4.7K

NC/4.7K

CVBS1
CVBS2
CVBS3
CVBS4

GND

5V_M

5V_M

SCT2_AV_OUT

SCT2_AUR_OUT
SCT2_AUL_OUT

CVBS_BYPASS

R156 100R156 100
R151 100R151 100

VGASCL_IN
VGASDA_IN

12

AV1_L
AV1_R
AV2_L
AV2_R

+5V_ON

5V_M

D72

D72
EZJZ0V800AA

EZJZ0V800AA

+5V_ON
VGASOG

REDP
VGAGND
GRNP
BLUP

VGAHSYNC#
VGAVSYNC#

5V_M

CVBS1 3
CVBS2 3
CVBS3 3
CVBS4 3

GND 2,3,4,5,6,7,9,10,11,12,13,14

AV1_L 12
AV1_R 12
AV2_L 12
AV2_R 12

5V_M 2,3,6,12,13,14

SCT2_AV_OUT 10

SCT2_AUR_OUT 10,13
SCT2_AUL_OUT 10,13

CVBS_BYPASS 3

+5V_ON 2

VGASOG 3
REDP 3
VGAGND 3
GRNP 3
BLUP 3

VGAHSYNC# 3
VGAVSYNC# 3

5V_M 2,3,6,12,13,14

VGASCLVGASCL_IN
VGASDA

VGA_L
VGA_R

OSDA0
OSCL0

VGASCL 3
VGASDA 3

VGA_L 12
VGA_R 12

OSDA0 3,6,11,14
OSCL0 3,6,11,14

12

D73

D73
EZJZ0V800AA

EZJZ0V800AA

MediaTek Confidential

MediaTek Confidential

MediaTek Confidential

MediaTek (ShenZhen) Inc.

MediaTek (ShenZhen) Inc.

MediaTek (ShenZhen) Inc.

Title

Title

Title

CVBS/ S-Video / VGA

Document Number

Document Number

Document Number

Size

Size

Size

C

C

C

HISENSE_MT8222_EU

2008/1/25

Date: Sheet

Date: Sheet

5

4

3

2

Date: Sheet

1

Drawn: 1

Drawn: 1

Drawn: 1

Jiu.Ni

of

of

of

814

814

814

Rev

Rev

Rev

5

SCART

1

Full SCT

Only for US, EU not stuff

D D

YPbPr0 port

左

C C

左

绿

绿

中

中

蓝

蓝

右

右

红

红

P6

P6

白

白

红

红

P7

P7

Y0_IN

1

1

3

3

2

2

PB0_IN

4

4

6

6

5

5

PR0_IN

7

7

9

9

8

8

SCT1_AUL_IN

1

1

3

3

2

2

SCT1_AUR_IN

4

4

6

6

5

5

4

NEAR CONNECTOR

FB16

Y0_IN

Y0_IN_GND

PB0_IN

PBR0_IN_GND

PR0_IN

SCT1_AUR_IN

SCT1_AUL_IN

12

12

12

12

D46

D46
EZJZ0V800AA

EZJZ0V800AA

FB16

80@100MHz

80@100MHz

D42

D42
EZJZ0V800AA

EZJZ0V800AA

R410R41

FB29

FB29

80@100MHz

80@100MHz

D33

D33
EZJZ0V800AA

EZJZ0V800AA

D45

D45
EZJZ0V800AA

EZJZ0V800AA

FB17

FB17

80@100MHz

80@100MHz

R417 12KR417 12K

R416 12KR416 12K

12

D43

D43
EZJZ0V800AA

EZJZ0V800AA

0

3

2

1

NEAR IC

NS/4.7nF

NS/4.7nF

SOY0

C58

SCT1_R

C68

C68

R3875R38

15pF

15pF

75

R5275R52

C57

C57

75

15pF

15pF

C73

C73

R8375R83

15pF

15pF

75

R419

R419
10K

10K

R418

R418
10K

10K

Y1_R

Y1_L

2008/05/05 MODIFY

SCT1_G

SCT1_B

R80 68R80 68

R46 100R46 100

R77 68R77 68

R55 68R55 68

C58
C62 10nFC62 10nF

C56 10nFC56 10nF

C82 10nFC82 10nF

C61 10nFC61 10nF

YPBPR0_GND

PB0P

PR0P

Y0P

GND

Y0_IN
PB0_IN
PR0_IN

SCT1_AUR_IN
SCT1_AUL_IN

SOY0
Y0P

YPBPR0_GND
PB0P
PR0P

Y1_R

Y1_L

GND 2,3,4,5,6,7,8,10,11,12,13,14

Y0_IN 10
PB0_IN 10
PR0_IN 10

SCT1_AUR_IN 10

SCT1_AUL_IN 10

SOY0 3,10
Y0P 3
YPBPR0_GND 3
PB0P 3
PR0P 3

Y1_R 12

Y1_L 12

NEAR CONNECTOR NEAR IC

YPbPr1 port

左

左

绿

B B

A A

绿

中

中

蓝

蓝

右

右

红

红

P8

P8

白

白

红

红

P9

P9

Y1_IN

1

1

3

3

2

2

PB1_IN

4

4

6

6

5

5

PR1_IN

7

7

9

9

8

8

YPBPR1_AUL_IN

1

1

3

3

2

2

YPBPR1_AUR_IN

4

4

6

6

5

5

Y1_IN_GND

PB1_IN

PBR1_IN_GND

PR1_IN

YPBPR1_AUR_IN

YPBPR1_AUL_IN

12

12

12

12

D41

D41
EZJZ0V800AA

EZJZ0V800AA

FB21

FB21

80@100MHz

80@100MHz

D37

D37
EZJZ0V800AA

EZJZ0V800AA

R470R47

FB22

FB22

80@100MHz

80@100MHz

D36

D36
EZJZ0V800AA

EZJZ0V800AA

D44

D44
EZJZ0V800AA

EZJZ0V800AA

FB23

FB23

80@100MHz

80@100MHz

R433 12KR433 12K

R422 12KR422 12K

12

D40

D40
EZJZ0V800AA

EZJZ0V800AA

Y1_AY1_IN

C75

C75

R7475R74

15pF

15pF

75

0

PB1_A

R7675R76

C78

C78
15pF

15pF

75

C80

C80

R8175R81

15pF

15pF

75

PR1_A

Y2_R

Y2_L

R435

R435

R434

R434
10K

10K

10K

10K

R84 0R84 0
R72 68R72 68

2008/05/05 MODIFY

R48 100R48 100

R75 68R75 68

R82 68R82 68

C83 4.7nFC83 4.7nF
C74 10nFC74 10nF

C76 10nFC76 10nF

C77 10nFC77 10nF

C81 10nFC81 10nF

5

4

3

SOY1
Y1P

YPBPR1_GND

PB1P

PR1P

+5V_ON

+5V_ON

GND

SOY1
Y1P

YPBPR1_GND

PB1P
PR1P
Y2_R
Y2_L

MediaTek (ShenZhen) Inc.

MediaTek (ShenZhen) Inc.

MediaTek (ShenZhen) Inc.

Title

Title

Title

YPbPr

Document Number

Document Number

Document Number

Size

Size

Size

C

C

C

HISENSE_MT8222_EU

2008/1/25

Date: Sheet

Date: Sheet

2

Date: Sheet

+5V_ON 2

GND 2,3,4,5,6,7,8,10,11,12,13,14

SOY1 3
Y1P 3
YPBPR1_GND 3
PB1P 3
PR1P 3
Y2_R 12

Y2_L 12

MediaTek Confidential

MediaTek Confidential

MediaTek Confidential

Drawn: 1

Drawn: 1

Drawn: 1

Jiu.Ni

914

914

1

914

Rev

Rev

Rev

of

of

of

5

4

3

2

1

Only for EU, US not stuff

D D

P11

P11
SCART Connector VER

SCART Connector VER

AUDIO_OUT_R

AUDIO_IN_R

AUDIO_OUT_L

GND_Audio

GND_Blue

AUDIO_IN_L

Blue_I/O

GND_Green

Commas data2

Green_I/O

Comms data1

GND_Red

GND_Blanking

C C

SCART 1 Full-SCTSCART 2 Half-SCT

Red_I/O

SCART 1 Full-SCT

Fast_Blanking

GND_Video_OUT

GND_Video_IN

VIDEO_OUT(Composite)

VIDEO_IN(Composite)

Common_GND

SCT1_AUR_OUT

1

SCT1_AUR_IN

2

SCT1_AUL_OUT

3
4

SCT1_GB_GND

5

SCT1_AUL_IN

6

SCT1_B_IN PR0_IN

7

SCT1_FS_IN

8

FS

SCT1_GB_GND

9
10

SCT1_G_IN PB0_IN

11
12

SCT1_R_GND

13
14
15

SCT1_FB_IN

16

SCT1_AVO_GND

17

SCT1_AVI_GND

18

SCT1_AV_OUT

19

SCT1_AV_IN

20

21

Y0_INSCT1_R_IN

NEAR CONNECTOR Near swtich

SCT1_AV_IN

SCT1_AVI_GND

SCT1_FS_IN

D82

D82

EZJZ0V800AA

EZJZ0V800AA

12

12

12

D53

D53
EZJZ0V800AA

EZJZ0V800AA

FB130FB13

0

D78

D78
EZJZ0V800AA

EZJZ0V800AA

R53 33KR53 33K

R64

R64
30K

30K
R65 15KR65 15K

R213 0R213 0

R21275R212
75

R5075R50
75

ADIN3

R127

R127
10K

10K

WANGXIYU20081113
VER.C

更改

SOY0SCT1_FB_IN

C59

C59
NC/1nF

NC/1nF

SCT1_AV

C55

C55
47pF

47pF

SCT1_AUL_OUT

12

D58

D58
EZJZ0V800AA

EZJZ0V800AA

SCT1_AUR_OUT

12

D50

D50
EZJZ0V800AA

EZJZ0V800AA

R39 100R39 100

R411

R411

47K

47K

R410

R410
47K

47K

C65 47nFC65 47nF

SCT1_AV_OUT

12

D74

D74
EZJZ0V800AA

EZJZ0V800AA

SCT1_AVO_GND

CVBS5

CVBS5

SCT1_AV_OUT

SCT1_AUR_OUT
SCT1_AUL_OUT

GND

SOY0
Y0_IN
PB0_IN
PR0_IN

SCT1_AUR_IN
SCT1_AUL_IN

ADIN3

CVBS5 3

SCT1_AV_OUT 11

SCT1_AUR_OUT 13
SCT1_AUL_OUT 13

GND 2,3,4,5,6,7,8,9,11,12,13,14

SOY0 3,9
Y0_IN 9
PB0_IN 9
PR0_IN 9

SCT1_AUR_IN 9

SCT1_AUL_IN 9

ADIN3 3

P12

P12
SCART Connector VER

SCART Connector VER

AUDIO_OUT_R

AUDIO_IN_R

AUDIO_OUT_L

GND_Audio

GND_Blue

AUDIO_IN_L

B B

A A

5

Blue_I/O

GND_Green

Commas data2

Green_I/O

Comms data1

GND_Red

GND_Blanking

Red_I/O

Fast_Blanking

GND_Video_OUT

GND_Video_IN

VIDEO_OUT(Composite)

VIDEO_IN(Composite)

Common_GND

SCT2_AUR_OUT

1

SCT2_AUR_IN

2

SCT2_AUL_OUT

3
4

SCT2_GB_GND

5

SCT2_AUL_IN

6
7

SCT2_FS_IN

8

FS

SCT2_GB_GND

9
10
11
12

SCT2_R_GND

13
14

SCT2_R_IN

15
16

SCT2_AVO_GND

17

SCT2_AVI_GND

18

SCT2_AV_OUT

19

SCT2_AV_IN

20

21

D146

D146

EZJZ0V800AA

EZJZ0V800AA

4

NEAR CONNECTOR NEAR IC

12

12

R68

R68
30K

30K
R71 15KR71 15K

FB340FB34

0

D57

D57
EZJZ0V800AA

EZJZ0V800AA

FB330FB33

0

D147

D147
EZJZ0V800AA

EZJZ0V800AA

R129 33KR129 33K

R211

R211

10K

10K

ADIN4

R6975R69
75

R12875R128
75

C70

C70
47pF

47pF

SCT2_RIN_SY

C104

C104
47pF

47pF

C60

C60
NC/1nF

NC/1nF

WANGXIYU20081113

更改

VER.C

SCT2_AUL_IN

3

SCT2_AV_IN

SCT2_AVI_GND

SCT2_R_IN

SCT2_R_GND

SCT2_FS_IN

12

R210 100R210 100

R209 100R209 100

12

D52

D52
EZJZ0V800AA

EZJZ0V800AA

C93 47nFC93 47nF

C106 47nFC106 47nF

R470 12KR470 12K
R471 12KR471 12K

12

D47

D47
EZJZ0V800AA

EZJZ0V800AA

R473

R473
10K

10K

CVBS6SCT2_AV

CVBS7

R472

R472
10K

10K

SC2_RSCT2_AUR_IN
SC2_L

CVBS6
CVBS7

SC2_R
SC2_L

SCT2_AUR_OUT
SCT2_AUL_OUT

SCT2_AV_OUT

ADIN4

SCT2_AVO_GND

MediaTek (ShenZhen) Inc.

MediaTek (ShenZhen) Inc.

MediaTek (ShenZhen) Inc.

Title

Title

Title

Document Number

Document Number

Document Number

Size

Size

Size

C

C

C

Date: Sheet

Date: Sheet

2

Date: Sheet

CVBS6 3
CVBS7 3

SC2_R 12
SC2_L 12

SCT2_AUR_OUT 8,13
SCT2_AUL_OUT 8,13

SCT2_AV_OUT 8

ADIN4 3

MediaTek Confidential

MediaTek Confidential

MediaTek Confidential

SCART1/2

HISENSE_MT8222_EU

1

Drawn: 1

Drawn: 1

Drawn: 1

Jiu.Ni

of

of

of

10 14

10 14

10 14

Rev

Rev

Rev

5

L79 10uHL79 10uH

+5V_TUNER

D D

C C

+5V_TUNER

CB204

CB204

4.7uF

4.7uF

R-CAPC2012N-HX

R-CAPC2012N-HX

IF_TUNERIF_TUNERIF_TUNERIF_TUNERIF_TUNER

R64875R648
75

VER.D

电阻（南美机）

20081223

更改：预留0欧

R-CAPC2012N-HX

R-CAPC2012N-HX

CB203

CB203

0.1uF

0.1uF

R-CAPC1005L-HX

R-CAPC1005L-HX

VER.D

更改：预留0欧

电阻（南美机）

20081223

D7

C182

C182

D8 IN4148D8 IN4148

10nF

10nF

4.7K

4.7K

R170

R170

C187

C187

10nF

10nF

6.8K/8.2K

6.8K/8.2K

R200

R200
2k2

2k2

R251

R251

NS/0

NS/0

CE94

CE94

10uF/16V

10uF/16V

R252

R252
NS/0

NS/0

R157

R157

5V-OUT

IN4148D7IN4148

D11

D11

IN4148

IN4148

32

Q11

Q11

3904

3904

+

+

R185

R185

R186

R186

2.2K/6.8K

2.2K/6.8K

1

4.7K

4.7K

Q10

Q10

3904

3904

2 3

R184NCR184
NC

IN

1

2

ING4OUT1

R158 100R158 100

R190NCR190

NC

C613

C613

0.1uF

0.1uF

R140

R140

4.7K

4.7K
D6 IN4148D6 IN4148

R154 10KR154 10K

1

R196NCR196
NC

U16

U16

IN

1

SAW

SAW

2

ING4OUT1

N9455

N9455

U20

U20

OUT2

SAW

SAW

GND

3

N6274

N6274

U15 TUNER_IFU15 TUNER_IF

GND312GND213GND114GND415GND516GND617GND718GND8

AGC1NC12AS3SCL4SDA55VA65VB7NC3833V9NC410IFout

5V-OUT

R193

R193

4.7K

4.7K

C172

C172

10nF

10nF

OUT2

5

GND

3

U19

U19

TDA9886

TDA9886

5

C193

C193
R137

R137

R187

R187

5.6K

5.6K

C198

C198

4.7K

4.7K

10nF

10nF

5V-OUT

19

24

VIF11VIF2

10nF

10nF

TU_33V

2

11

IF_TUNER

CE130

CE130

47uF/16v

47uF/16v

I2C ADDRESS:
READ is 0X87
WRITE is 0X86

R192

R192
330

330

22

21

AFC

SIF123SIF2

OUT2

OUT1

FMPLL

3

4

C196

C196
390pF

390pF

4

D81 NS/1N4148D81 NS/1N4148
R644 47KR644 47K

C616

C616

+

+

22pF

22pF

C175

C175

1.5nF

1.5nF
C178

C178
220nF

220nF

18

19

20

VPP

VPLL

AGND

DGND7TOP

DEEM

AFD

5

6

C195

C195

C194

C194

470nF

470nF

10nF

10nF

R642 33R642 33
R643 33R643 33

C617

C617
22pF

22pF

4MHzY24MHz

C181

C181
470nF

470nF

16

17

CVBS

NC(5)/VAGC(6)

AUD_OUT8SDA

9

C197

C197
1nF

1nF

3

+5V_TUNER +5V_TUNER

R18

R18

R17

R-SOT3N-0.95-2.75-HX

R-SOT3N-0.95-2.75-HX

1

R-SOT3N-0.95-2.75-HX

R-SOT3N-0.95-2.75-HX

1

+5V_TUNER5V-OUT

TV_AUDIO

R17

4.7K

4.7K

4.7K

4.7K

SDA_V50

TV_AUDIO

CE36

CE36

10uF/50V

10uF/50V

R669 0/NSR669 0/NS

TU_33V

+

+

TV1-V

C184

C184

0.1uF/50V

0.1uF/50V

CE131

CE131

4.7uF/16v

4.7uF/16v

C33V1D9C33V1

+

+

D9

C631 47pC631 47p

R670 39KR670 39K

R202

R202
100K

100K

R2011KR201
1K

L84

L84

3.3uH

3.3uH

+

+

R671 39KR671 39K

C618

C618
15pF

15pF

QF1

QF1
2N7002

2N7002

N-MOSFET

OSCL0 SCL_V50

2 3

R191

R191
22K

22K

IF_AGC

C179

C179

0.1uF

0.1uF

C185

C185

Q12

Q12
3904

3904

R195 100R195 100
R189 100R189 100

220

220

0.1uF

0.1uF

R15575R155
75

OSDA0

+3V3

CE35

CE35

+

+

47UF/16V

47UF/16V

L15

L15

10uH

10uH

+

CE38

+

CE38
47uF/16V

47uF/16V

TV1-V

+3V3

TV_SIF

QF2

QF2
2N7002

2N7002

N-MOSFET
2 3

SCL_V50
SDA_V50

IF_AGC

Y2

0.1uF

0.1uF

1 2

C180

C180
22pF

22pF

15

14

REF

11

10

TAGC

SCL

C174

C174

TV

SDA_V50
SCL_V50

13

NC

SIOMAD

12

R141

R141
NC/2K

NC/2K

Wangxiyu 20080721

R194

R194
22K

22K

R139

R139
100K

100K

R153

R153
22K

22K

R1881kR188

1k

1

Wangxiyu 20080721

5V-OUT

32

R197

R197

D109

D109

CE39

CE39
1uF/50V

1uF/50V

IN4148

IN4148

C1815TL1

C1815TL1

TUNER_CVBS

TU_CVBS_GND

C632 47pC632 47p

2

12V_M

R326 47RR326 47R

L52

L52
100uH

100uH

32

Q32

Q32

R204 4.7KR204 4.7K

1

D132

D132
NC/IN4148

NC/IN4148

增加网络

20080911

TV_AIN MPX1

C619

C619
15pF

15pF

CE132

CE132

+

+

4.7uF/16v

4.7uF/16v

PWM1

+5V_TUNER

+5V_TUNER

GND

CVBS0P
CVBS0N

SCT1_AV_OUT

TV_AIN

MPX1
MPX2_P

MPX2_N

OSCL0
OSDA0

12V_M

12V_M

+3V3

TV_BYPASS_MUTE

PWM1

+3V3

TV_SIF

1

+5V_TUNER 2

GND 2,3,4,5,6,7,8,9,10,12,13,14

CVBS0P 3
CVBS0N 3

SCT1_AV_OUT 10

TV_AIN 12

MPX1 3
MPX2_P 3

MPX2_N 3

OSCL0 3,6,8,14
OSDA0 3,6,8,14

12V_M 2,14

+3V3 2,3,4,6,7,13,14

PWM1 3

TV_BYPASS_MUTE 3

C156 10nFC156 10nF

C102 10nFC102 10nF

MPX2_P

MPX2_N

B B

+5V_TUNER

R152

R152
10K

10K

R-RESC1005L-HX

+

TUNER_CVBS

A A

+

CE6 100uF/16V

CE6 100uF/16V

5

R-RESC1005L-HX

R117 10

R117 10

R142

R142

A-E6.3-R-HX

A-E6.3-R-HX

33K

33K

R-RESC1005L-HX

R-RESC1005L-HX

R-RESC1005L-HX

R-RESC1005L-HX

R214 10

R214 10

R-RESC1005L-HX

R-RESC1005L-HX

+5V_TUNER

32

1

+5V_TUNER

32

Q14

Q14

1

2N3904

2N3904

R215

R215
75

75

R-RESC1005L-HX

R-RESC1005L-HX

TV_BYPASS_MUTE

Q9
2N3904Q92N3904

R120

R120
75

75

R-RESC1005L-HX

R-RESC1005L-HX

R235

R235
NS/1K

NS/1K

R-RESC1005L-HX

R-RESC1005L-HX

NEARLY TUNER NEARLY MT8222

R42 75

R42 75

R-RESC1005L-HX

R-RESC1005L-HX

R234

R234
0

0

R-RESC1005L-HX

R-RESC1005L-HX

32

R-SOT3N-0.95-2.75-HX

R-SOT3N-0.95-2.75-HX

1

32

Q15

Q15

1

NS/2N3904

NS/2N3904

4

QF11

QF11

NS/A03401

NS/A03401

R-RESC1005L-HX

R-RESC1005L-HX

R44

R44
75

75

R-RESC1005L-HX

R-RESC1005L-HX

CE231

CE231

470uF/10v

470uF/10v

+

+

R233

R233
NS/10K

NS/10K

C14

C14
47pF

47pF

R-CAPC1005L-HX

R-CAPC1005L-HX

R45 0

R45 0

R-RESC1005L-HX

R-RESC1005L-HX

R232

R232
75

75

R-RESC1005L-HX

R-RESC1005L-HX

+5V_TUNER

R-RESC1005L-HX

R-RESC1005L-HX

R43 100

R43 100

SCT1_AV_OUT

R-CAPC1005L-HX

R-CAPC1005L-HX

C15 47nF

C15 47nF

C324 1uFC324 1uF

modify by 08/03/20

CVBS0N

CVBS0P

3

C325 C16
20080911

删除

MediaTek Confidential

MediaTek Confidential

MediaTek Confidential

MediaTek (ShenZhen) Inc.

MediaTek (ShenZhen) Inc.

MediaTek (ShenZhen) Inc.

Title

Title

Title

RF Tuner

Document Number

Document Number

Document Number

Size

Size

Size

C

C

C

HISENSE_MT8222_EU

2008/1/25

Date: Sheet

Date: Sheet

2

Date: Sheet

1

Drawn: 1

Drawn: 1

Drawn: 1

Jiu.Ni

of

of

of

11 14

11 14

11 14

Rev

Rev

Rev

5

4

3

2

1

AUD_LOUT

AMUX_5V

D D

AV1_L
AV2_L
Y1_L
Y2_L

AV1_R
AV2_R
Y1_R
Y2_R

C C

QA3

QA3

3904

3904

CA68

CA68

0.1uF

0.1uF

C415 2.2uFC415 2.2uF
C354 2.2uFC354 2.2uF
C381 2.2uFC381 2.2uF
C396 2.2uFC396 2.2uF

C397 2.2uFC397 2.2uF
C383 2.2uFC383 2.2uF
C412 2.2uFC412 2.2uF
C413 2.2uFC413 2.2uF

RA9

RA9
10K

10K

32

CA69

CA69

4.7uF/16v

4.7uF/16v

R402 47KR402 47K

R403 47KR403 47K

R404 47KR404 47K

MUX_CTLA
MUX_CTLB

MUX_CTLAMUX_CTLB

RA13

RA13

1

10K

10K

5V_M

FBA1

FBA1

0603_Bead

0603_Bead

+

CA71

+

CA71
100uF/16v

100uF/16v

R332 47KR332 47K

R384 47KR384 47K

R399 47KR399 47K

R400 47KR400 47K

R401 47KR401 47K

R331 100R331 100
R397 100R397 100

AMUX_5VAMUX_5V

RA10

RA10
10K

10K

32

PWM3 INT

QA4

QA4
3904

3904

U29

U29

12

X0

14

X1

15

X2

11

X3

1

Y0

5

Y1

2

Y2

4

Y3

10

A

9

B

74HC4052

74HC4052

RA14

RA14

1

10K

10K

10K10K

CA70

CA70

0.1uF

0.1uF

GND

VCC

INH

VEE

R398 10KR398 10K

+

+

13

X

3

Y

16
8
6
7

CA21

CA21
100uF/16v

100uF/16v

AMUX_5V

C321

C321

0.1uF

0.1uF

AMUX_5V

C355

C355

10uF

10uF

MUX1-L

MUX1-R

MUX1-L
VGA_L
TV_AIN
SC2_L

MUX1-R
VGA_R

SC2_R

SC2_R/L及TV_AIN
20080911

AUD_ROUT

C420 2.2uFC420 2.2uF
C356 2.2uFC356 2.2uF
C382 2.2uFC382 2.2uF
C418 2.2uFC418 2.2uF

C419 2.2uFC419 2.2uF
C384 2.2uFC384 2.2uF
C416 2.2uFC416 2.2uF
C417 2.2uFC417 2.2uF

网络更改

CA154 10uF/10vCA154 10uF/10v

CA155 10uF/10vCA155 10uF/10v

32

QA1

QA1

3904

3904

RA7

RA7
10K

10K

RA110 20KRA110 20K

RA111 20KRA111 20K

R425 47KR425 47K

R412 47KR412 47K

R413 47KR413 47K

R407 47KR407 47K

R421 47KR421 47K

MUX_CTLC
MUX_CTLD

MUX_CTLCMUX_CTLD

RA11

RA11

GPIO_20 AU_MUX

1

10K

10K

R396 47KR396 47K

R420 47KR420 47K

R333 100R333 100
R408 100R408 100

AMUX_5VAMUX_5V

QA2

QA2

3904

3904

AUD_L

AUD_R

AMUX_5V

C322

C322

0.1uF

0.1uF

C358

C358

10uF

10uF

AMUX_5V

AUD_LOUT

AUD_ROUT

PWM3

INT
11
1

0

0

1

0

0
X

X

X

X
X

X

AU_MUXGPIO_20

1

1

1

1

1

1

1

1
10
01
00

AUDIO OUTPUT

AV1 OUT
AV2 OUT
YPBPR1 OUT
YPBPR2 OUT

VGA OUT
TV AUDIO OUT
SCART2 OUT

R409 10KR409 10K

R406

R406

CA22

CA22

10K

10K

100uF/16V

U30

U30

X0
X1
X2
X3

Y0
Y1
Y2
Y3

A
B

74HC4052

74HC4052

RA12

RA12

10K

10K

100uF/16V

13

X

3

Y

16

VCC

8

GND

6

INH

7

VEE

R334 47KR334 47K

12
14
15
11

1
5
2
4

10

9

RA8

RA8
10K

10K

32

1

5V_M

5V_M

SC2_R

GND

Y2_R
Y2_L

Y1_R
Y1_L

SC2_L

GPIO_20

AU_MUX

AUD_L
AUD_R

INT
PWM3

SPDIFOUT

TV_AIN

5V_M 2,3,6,8,13,14

AV1_L
AV1_R
AV2_L
AV2_R
VGA_L
VGA_R

AV1_L 8
AV1_R 8
AV2_L 8
AV2_R 8
VGA_L 8
VGA_R 8

GND 2,3,4,5,6,7,8,9,10,11,13,14

AUD_L 3
AUD_R 3

INT 3
PWM3 3

Y2_R 9

Y2_L 9

Y1_R 9

Y1_L 9

SC2_R 10
SC2_L 10

SPDIFOUT 3

GPIO_20 3

AU_MUX 3

TV_AIN 11

B B

AOSDATA0
AOBCK

R51

R51

P10

C353

C351

C351
33pF

33pF

C353

0.1uF

0.1uF

12

D141

D141

EZJZ0V800AA

EZJZ0V800AA

SPDIFOUT

R343 33R343 33

R465

R465

100/NC

100/NC

A A

5

P10

1

SPDIF

2

GND

JST1223 SPDIF OUT

JST1223 SPDIF OUT

COAXIAL

4

AOSDATA0

AOLRCK
AOBCK
AOMCLK

SPDIFIN

3

NS/10K

NS/10K

R56

R56

NS/10K

NS/10K

R57

R57

NS/10K

NS/10K

R58

R58

NS/10K

NS/10K

R59

R59

10K

10K

MediaTek (ShenZhen) Inc.

MediaTek (ShenZhen) Inc.

MediaTek (ShenZhen) Inc.

Title

Title

Title

Document Number

Document Number

Document Number

Size

Size

Size

C

C

C

Date: Sheet

Date: Sheet

2

Date: Sheet

AOLRCK
AOMCLK

SPDIFIN

MediaTek Confidential

MediaTek Confidential

MediaTek Confidential

AudioMUX/SPDIF

HISENSE_MT8222_EU

2008/1/25

1

AOSDATA0 3,6,13
AOBCK 3,13
AOLRCK 3,13

AOMCLK 3,13

SPDIFIN 3

Drawn: 1

Drawn: 1

Drawn: 1

Jiu.Ni

of

of

of

12 14

12 14

12 14

Rev

Rev

Rev

5

5V_M

12V_M

L64

L64

FB(1206)/NS

FB(1206)/NS

L63

L63

FB(1206)

D D

C C

FB(1206)

LOW = > LVDS POWER OFF
HIGH = > LVDS POWER ON

GPIO_4

R54

R54

PWM0

INITAL PULL UP

R3910R391

R392

R392

0/NC

0/NC

0/NC

0/NC

NS/10V1

NS/10V1

R427

R427

D10

D10

0

R363 0R363 0

R366

R366

0/NC

0/NC

R424

R424
0/NC

0/NC

12V_M

B B

5V_M

VPA

12V_M

5V_M

VPA

A A

Wangxiyu 20080721

10K

10K

R70 NC/0RR70 NC/0R

4.7K

4.7K

1

UP34UP34UP34UP34

R4231KR423

1K

C377

C377
10uF/NC

10uF/NC

R3511kR351

1k

5V_M

R79

R79

Q48

Q48
2N3904

2N3904

2 3

5

R350

R350

10k

10k

R24 4.7KR24 4.7K

Wangxiyu 20080721

R151KR15

1K

R13

R13

4.7K

4.7K

R14 4.7KR14 4.7K

修改封装

20080911

D134

D134

IN4148

IN4148

R394

R394
100K

100K

C386

C386

+

+

220uF/25V

220uF/25V

GPIO_21

C329

C329
1uF

1uF

1

5V_M

E-PWM

I-PWM

R26

R26

510

510

+

+

220uF/25V

220uF/25V

CE82

CE82

R349

R349
47k

47k

R10

R10

47K

47K

Q41

Q41
2N3904

2N3904

R-SOT3N-0.95-2.80-HX

R-SOT3N-0.95-2.80-HX

2 3

Wangxiyu 20080721

+3V3

R37 0R37 0

1

2 3

5V_M

1

D137

D137

IN4148_NC

IN4148_NC

R4530R453
0

R456

R456
1K_NC

1K_NC

D135

D135

IN4148

IN4148

R368

R368
100K

100K

R376 1KR376 1K

LVDS POWER

U31

U31

1
2
3
4

R16

R16
NS/0

NS/0

R191KR19

1K

R32 10KR32 10K

Q18

Q18
2N3904

2N3904

Q2
2N3904Q22N3904

2 3

C389

C389
1uF

1uF

8

S1

D1

7

G1

D1

6

S2

D2

5

D2

G2

P-CH

P-CH

AO4459

AO4459

R-SOIC08N-1.270-6.00-HX

R-SOIC08N-1.270-6.00-HX

VER.D

王西瑜

BL-ADJUST

BL-ADJUSTBL-ADJUSTBL-ADJUSTBL-ADJUSTBL-ADJUSTBL-ADJUST

R121KR12

1K

BL-ON/OFFBL-ON/OFF

Q44

Q44
2N3906

2N3906

OFF_MUTE

2 3

1

R395

R395
10K

10K

D136

D136

D95

D95

IN4148

IN4148

IN4148

IN4148

D139

D139

IN4148

IN4148

更改：预留

C6
1uFC61uF

20090105

D140

D140
IN4148

IN4148

4K7_NC

4K7_NC

R375

R375
47K

47K

LVDSVDD

25V/2200U

C192

C192
10uF

10uF

R393

R393

R369

R369

10K

10K

4

+

+

CE87

CE87

2200uF/25VNC

2200uF/25VNC

电解

A_MUTE

R448

R448

4K7_NC

4K7_NC

删除电阻,电容

20080911

4

C378

C378

0.1uF

0.1uF

VER.D
20081223

2N3904

2N3904

1

更改：

R3651KR365

1K

2 3

LVDS-SEL预留3.3V

+3V3

LVDSVDD

R364

R364
NS/0

NS/0

增加

120HZ屏GPIO

20090301

王西瑜

5V_M

R4540R454

0

12V_M

R455

R455
NS/0

NS/0
R460

R460
NS/0

NS/0

Q43

Q43

R373

R373
47K_NS

47K_NS

R352

R352

4.7K/NS

4.7K/NS

R-RESC1005L-HX

R-RESC1005L-HX

SEL

R355

R355

4.7K

4.7K

R-RESC1005L-HX

R-RESC1005L-HX

口

GPIO_9

R358

R358

VBR_OUT BL-ADJUST

R360

R360

PWM0 EXT_VBR

伴音功放左右输入反

20080911

DAC_AUL_OUT

DAC_AUR_OUT

VPA

MUTEL

C387

C387

0.1uF_NS

0.1uF_NS

R362

R362

OSCL0

R431NCR431

NC

R3800RR380

R356

R356

NS/0R

NS/0R
NS/0R

NS/0R

R4280RR428

R3590RR359

NS/4K7

NS/4K7

NS/0R

NS/0R

R429NCR429

NC

R381

R381

3

+3V3

R353

R353

增加

NS/4K7

NS/4K7

VBR_OUT

0R

0R

NS/0R

NS/0R

+3V3

0R

BL-ADJUSTEXT_VBR

CN9

CN9

LVDSVDD

2

LVDSVDD

4

GND

6

GND GND

8

10

VBR_OUT

12

GND

14

O0P

16

O1P

18

O2P

20

OCKP

22

O3P

24

O4P

26

GND

28

E0P

30

E1P

32

E2P

34

ECKP

36

E3P

38

E4P E4N

40

LVDSVDD

1

LVDSVDD

3
5
7
9
11
13
15
17
19
21
23

O4N

25
27
29
31
33
35
37
39

20x2

20x2

M-2P40-2.00X2.00-180-HX

M-2P40-2.00X2.00-180-HX

GND

VBR_EXTVBR_EXTVBR_EXTVBR_EXT
GVMODSEL
O0N
O1N
O2N

OCKN

O3N

8/10BITSEL

E0N
E1N

E2N

ECKN

E3N

MUTEL: LOW FOR MUTE

C447NCC447

R484

R484

100K

100K

C449

C449

C410

C410

0.1uF

0.1uF

0.1uF

0.1uF

48

49

EPAD

1

VSA1

2

STBYL

3

CLK

4

MUTEL

5

IN1

6

AGND

7

AVCC

8

IN2

9

VREF

10

OFSDET

11

PROT

12

VSA2

OUTA213OUTA214VDA215VDA216SPIA217HBA218HBB219SPIB220VDB221VDB222OUTB223OUTB2

0.1uF

0.1uF

C443NCC443
NC

C402

C402
1uF

1uF

C435

C435

0.1uF

0.1uF

MUTEL

C401

C401
1uF

1uF

3

5V_M

C434

C434

0.1uF/NC

0.1uF/NC

+

+

CE85

CE85

47uF/16v

47uF/16v

R436

R436
10K

10K

GND

GND

U35

U35

R430

R430

47K

47K

R432

R432

47K

47K

+

+

CE84

CE84
10uF/16v

10uF/16v

GND

王西瑜

0R

R3670RR367

NS/0R

NS/0R

R354

R354

NS/0R

NS/0R

R357

R357

增加

120HZ屏GPIO

20090301

王西瑜

R361

R361

NS/0R

NS/0R

0R

R3700RR370

+3V3

Amplifier Gain(dB)

NC

C445

C445
C446 10uFC446 10uF

43

46

44

VDA145VDA1

SPIA1

OUTA147OUTA1

R2A15108FP

R2A15108FP

C408

C408

0.1uF

0.1uF

GND

C437

C437

C441

C441
C442 10uFC442 10uF

R476

R476
100K

100K

GNDGND

120HZ屏GPIO

20090301

GPIO_8

GND
OSDA0

口

R374

R374

NS/4K7

NS/4K7

R377

R377

NS/0R

NS/0R

20
26
32
36

0.047uF/NC

0.047uF/NC

41

HBB142HBA1

SPIB1

GND

0.047uF/NC

0.047uF/NC

R477

R477
100K

100K

口

R485

R485

100K

100K

C450

C450

0.1uF

0.1uF

40

R481 330KR481 330K
R480

R480

NS/4K7

NS/4K7

+3V3

VDB139VDB1

C438

C438

0.1uF

0.1uF

330K

330K

2

R372

R372

NS/4K7

NS/4K7

NS/0R

NS/0R

C448NCC448

NC

C428

C428

0.1uF

0.1uF

C444NCC444
NC

2

R378

R378

R379

R379

1

+5V_ON

+5V_ON

+3V3

+3V3

GPIO_7 3,6
GPIO_8 3,6
GPIO_9 3,6

5V_M

12V_M

5V_M

12V_M

GPIO_4

+3V3

R371

R371

NS/0R

NS/0R

EXT_VBR

GPIO_7

增加
王西瑜

120HZ屏GPIO

20090301

口

GPIO_7
GPIO_8
GPIO_9

AGAIN0AGAIN1

0

0

0

1

1

0

1

1

R483

R461

R461

82K

82K
18K

18K

C423

C423

0.47uF

0.47uF

R482

R482
330K

330K

R483

330K

330K

L68

L68
22uH

22uH

C429

C429

0.1uF

0.1uF

GND

GND

C436

C436

0.1uF

0.1uF
CE86

CE86

+

+

10uF/16v

10uF/16v

C421

C421

0.47uF

0.47uF

GND

C422

C422

0.47uF

0.47uF

GND

MediaTek (ShenZhen) Inc.

MediaTek (ShenZhen) Inc.

MediaTek (ShenZhen) Inc.

Title

Title

Title

Size

Size

Size

Date: Sheet

Date: Sheet

Date: Sheet

GNDGND

38

36

OUTB137OUTB1

VSB1

35

NC

34

ROSC

R464

R464

33

ROC

32

VD

31

DVDD

30

AGND

29

CPRO

28

GAIN1

27

GAIN2

26

NC

25

VSB2

24

GND

L73

L73
22uH

22uH

L74

L74
22uH

22uH

PWM0
UP34

OSCL0
OSDA0

GPIO_21

DAC_AUL_OUT

DAC_AUR_OUT

A_MUTE

BL-ON/OFF
BL-ADJUST

OFF_MUTE

C424

C424

0.47uF

0.47uF

L70

L70
22uH

22uH

GND

C425

C425

0.47uF

0.47uF

GND

C399

C399

1uF/25V

1uF/25V

R458

R458

NC/0

NC/0

R438

R438
NC/0

NC/0
R437

R437

100K

100K

R439

R439

C

C

C

100K

100K

GND

5V_M

R474

R474

C432

C432

0.1uF/NC

0.1uF/NC

10/NC

10/NC
R475

R475

C433

C433

0.1uF/NC

0.1uF/NC

10/NC

10/NC

LVDS out/MUTE/TPA3101

Document Number

Document Number

Document Number

HISENSE_MT8222_EU

2008/1/25

+5V_ON 2

+3V3 2,3,4,6,7,11,13

5V_M 2,3,6,8,12,13

C439

C439

0.1uF/NC

0.1uF/NC
C440

C440

0.1uF/NC

0.1uF/NC

VPA

R478

R478

10/NC

10/NC
R479

R479

10/NC

10/NC

GND

1

GPIO_4 3

BL-ON/OFF 2
BL-ADJUST 2

OFF_MUTE 3

12V_M 2,11

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

O0N 3
O0P 3
O1N 3
O1P 3
O2N 3
O2P 3
OCKN 3
OCKP 3
O3N 3
O3P 3
O4N 3
O4P 3

E0N 3
E0P 3
E1N 3
E1P 3
E2N 3
E2P 3
ECKN 3
ECKP 3
E3N 3
E3P 3
E4N 3
E4P 3

PWM0 3

UP34 3

OSCL0 3,6,8,11
OSDA0 3,6,8,11

GPIO_21 3,13
DAC_AUL_OUT 13
DAC_AUR_OUT 13

A_MUTE 13

GND

Drawn: 1

Drawn: 1

Drawn: 1

Jiu.Ni

GND

O0N
O0P
O1N
O1P
O2N
O2P
OCKN
OCKP
O3N
O3P
O4N
O4P

E0N
E0P
E1N
E1P
E2N
E2P
ECKN
ECKP
E3N
E3P
E4N
E4P

+

+

CE80

CE80
220uF/25V

220uF/25V

MediaTek Confidential

MediaTek Confidential

MediaTek Confidential

TJC3-4A

TJC3-4A

R+

4

R-

3

L-

2

L+

1

CN10

CN10

of

of

of

14 14

14 14

14 14

Rev

Rev

Rev