RCA TCL 32M91, TCL 32E9A Service Manual

TCL

SERVICE MANUAL

LCD32E9A-MS91LA

1. Caution…………………………………………………………………………2

2. specification……………………………………………………………………6

3. Alignment Procedure……………………………………………………………7 4．Block of Diagram ……………………………………………………………13 5．Scheme Diagram ……………………………………………………………14

6. Troubleshooting………………………………………………………………26

7. PCB Layout …………………………………………………………………32

8. Explode Diagram ……………………………………………………………38

9. Main IC specification…………………………………………………………39 10．BOM List ……………………………………………………………………43

This manual is the latest at the time of printing, and does not include the modification which may be made after the printing, by the constant improvement of product

RISK

ELECTRI

SHOCK

NOT

OPEN.

SCHNEIDER ELECTRONICS GMBH-GERMANY

2

1. CAUTION

CAUTION:

Use of controls, adjustments or procedures other than those specified herein may result in hazardous radiation exposure.

CA UTION: TO RE DU CE THE RIS K OF

CA U T IO N

RISK

OF ELECTRI

SHOCK

The lighting flash with arrowhead symbol, with an equilateral triangle is intended to alert the user to the presence of uninsulated voltage within the products enclosure that may be of sufficient magnitude to constitute a risk of electric shock to the person.

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 appliance.

DO NOT

C

OPEN.

ELECTR ICAL SHOC K, DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PAR TS INS IDE . RE FE R SER VIC ING TO QUALIFIE D SERVICE PERSONNEL.

dangerous

WARNING: TO REDUCE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.

2

SCHNEIDER ELECTRONICS GMBH-GERMANY

3

IMPORTANT SAFETY INSTRUCTIONS

CAUTION:

Read all of these instructions. Sa ve these instructions for later use . Follo w all W arnings and Instructions marked on the audio equipment.

1. Read Instructions-All the safety and operatinginstructionsshouldbe read before the productis operated.

2. Retain Instructions- The safety and operating instructions should be retained for future reference.

3. Heed Warnings- All warnings on the product and in the operating instructions should be adhered to.

4. Follow Instructions- All operating and use instructions should be followed.

FOR YOUR PERSONAL SAFETY

1. When the power cord or plug is damaged or frayed, unplug this television set from the wall outlet and refer servicingto qualified service personnel.

2. Do not overload wall outlets and extension cords as this can result in fire or electric shock.

3. Do not allow anything to rest on or roll over the power cord, and do not place the TV where power cord is subject to traffic or abuse. This may result in a shock or fire hazard.

4. Do not attempt to service this television set yourself as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.

5. Never push objects of any kind into this television set through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock. Never spill liquid of any kind on the television set.

6. If the television set has been dropped or the cabinet has been damaged, unplug this television set from the wall outlet and refer servicing to qualified service personnel.

7. If liquid has been spilled into the television set, unplug this television set from the wall outlet and refer ser vicing to qualified service personnel.

8. Do not subject your television set to impact of any kind. Be particularly careful not to damage the picture tube surface.

9. Unplug this television set from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.

10.1. Do not place this television set on an unstable cart, stand, or table. The television set may fall, causing serious injury to a child or an adult, and serious damage to the appliance . Use only with a cart or stand recommended by the manufacturer, or sold with the television set. Wall or shelf mounting should follow the manufacturer s instructions, and should use a mounting kit approved by the manufacturer.

10.2. An appliance and cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the appliance and cart combination to overturn.

3

SCHNEIDER ELECTRONICS GMBH-GERMANY

4

PROTECTION AND LOCATION OF YOUR SET

11. Do not use this television set near water ... for example, near a bathtub, washbowl, kitchen sink, or laundry tub, in a wet basement, or near a swimming pool, etc. Never expose the set to rain or water. If the set has been exposed to rain or water, unplug the set from the wall outlet and refer servicing to qualified service personnel.

12. Choose a place where light (artificial or sunlight) does not shine directly on the screen.

13. Avoid dusty places, since piling up of dust inside TV chassis may cause failure of the set when high humidity persists.

14. The set has slots, or openings in the cabinet for ventilation purposes, to provide reliable operation of the receiver, to

protect it from overheating. These openings must not be blocked or covered.

Never cover the slots or openings with cloth or other material. Never block the bottom ventilation slots of the set by placing it on a bed, sofa, rug, etc. Never place the set near or over a radiator or heat register. Never place the set in enclosure, unless proper ventilation is provided.

a built-in

PROTECTION AND LOCATION OF YOUR SET

15.1. If an outside antenna is connected to the television set, be sure the antenna system is grounded so as to provide some

protection against voltage surges and built up static charges, Section 810 of the National Electrical Code, NFPA No. 70-1975, provides information with respect to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna discharge unit, c onnection to grounding electrode, and requirements for the grounding electrode.

EXAMPLE OF ANTENNA GROUNDING AS PER NATIONAL ELECTRICAL CODE INSTR UCTIONS

EXAMPLE OF ANTENNA GROUNDING AS PER

NATIONAL ELECTRICALCODE

ANTENNA LEAD- IN WIRE

GROUND CLAMP

ELECTRIC SERVICE

EQUIPMENT

NEC-NATIONAL ELECTRICALCODE

ANTENNA DISCHARGE UNIT (NEC SECTION 810-20)

GROUNDING CONDUCTORS (NECSECTION 810-21)

GROUND CLAMPS

POWER SER VICE GROUNDING ELECTRODE SYSTEM (NEC ART 250. PART H)

15.2. Note to CATV system installer : (Only for the television set with CATV reception)

This reminder is provided to call the CATV system attention to Ar ticle 820-40 of the NEC that provides

installer s guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as practical.

16. An outsideantenna system should not be located in the vicinity of overhead power lines or other electric lights or power circuits, or where it can fall into such power lines or circuits. When installing an outside antenna system, extreme care should be taken to keep from touching such power lines or circuits as contact with them might be fatal.

17. For added protection for this television set during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna. This will prevent damage due to lightning and power-line surges.

4

SCHNEIDER ELECTRONICS GMBH-GERMANY

5

OPERATION OF YOUR SET

18.

This television set should be operated only from the type of power source indicated on the marking label.If you are not sure of the type of power supply at your home, consult your television dealer or local power company. For television sets designed to operate from battery power, refer to the operating instructions.

19. If the television set does not operate normally by following the operating instructions, unplugthis television set from the wall outlet and refer servicing to qualifiedservice personnel. Adjust only those controls that are covered in the operating instructions as improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the television set to normal operation.

20. When going on a holiday : If your television set is to remain unused for a period of time, for instance, when you go on a holiday, turn the television set and unplug the television set from the wall outlet.

off

IF THE SET DOES NOT OPERATE PROPERLY

21. If you are unable to restorenormaloperationby followingthedetailedprocedurein your operatinginstructions, do not attempt any further adjustment. Unplug the set and call your dealer or service technician.

22. Whenever the television set is damaged or fails, or a distinct change in performance indicates a need for service, unplug the set and have it checked by a professional service technician.

23. It is normal for some TV sets to make occasional snapping or popping sounds, particularly when being turned on or off. If the snapping or popping is continuous or frequent, unplug the set and consult your dealer or service technician.

FOR SERVICE AND MODIFICATION

24. Do not use attachments not recommendedby the television set manufacturer as they may cause hazards.

25. When replacementparts are required, be sure the service technician has used replacement parts specified by the manufacturer that have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock, or other hazards.

26. Upon completion of any ser vice or repairs to the television set, ask the service technician to perform routine safety checks to determine that the television is in safe operating condition.

5

EM BUSINESS CENTER FTV PRODUCT MANAGEMENT DEPT.

SPECIFICATION RELEASE

Version: V1.0 Issued Date: 2008.06.03

Model: L32E9A/MS91-LA

PICTURE

Panel Size (inch) 32" Category Aspect Ratio 16:9 Color Temperature Cool/ Normal / Warm SIGNAL FORMAT CAPABILITY

Backlight Adjustable Yes,Manual Adjustable & DBC(Dynamic Backlight Control） Component Video Format Y,Pb/Cb,Pr/Cr:up to 1080P Scaler Mode 4:3,14:9,16:9 ,FULL DVI Video Format -Picture Effect 4 picture effects preset (Bright,Soft,Personal,Natural) HDMI Video Format Up to up to 1080P Film Mode (3:2 pull down) Yes PC Compatibility VGA,SVGA,XGA etc.

Picture Enhancement TERMINALS

Comb Filter 3D Core Technology

DCC(Dynamic Contrast Control) Yes Audio Input for S-Video Share with Audio for AV2

TM

DCDi Blue Stretch Yes Audio Input for YPbPr Black Stretch Yes YCbCr Input Motion Compensation Yes Audio Input for YCbCr DLTI Yes VGA Input(RGB) DCTI Yes Audio Input for RGB Dynamic Skin Correction Yes DVI DNR Yes Audio Input for DVI Panel Specification HDMI Panel supplier SAMSUNG Viewing Technology PVA Display Resolution 1366*768 Headphone Output Brightness (cd/m2) 450 RF Input(Antenna) Contrast Ratio 2000:1 USB Response Time

Viewing Angle (H/V) Life Time 60,000hrs AV System Color

SOUND Chassis

Speakers Integrated speakers (Two mediant and one woofer) Certification Audio Power Output 5W×2+8W(Woofer) Power Supply Sound Processing BTSC;SAP;Stereo DVSS (Dolby Virtual Surround) -- Power Consumption-Standby DDAS (Digital Dynimic Audio System) AVC (Auto Volume Control) BBE SRS

Sound Features

Sound Control

FUNCTION Speaker Box

V-Chip Yes Base Stand CCD (Closed Caption) Yes Net Weight (Kg) Teletext -- Gross Weight (Kg) PIP/POP Yes see note 1 Container Loading Macro Vision Yes 20 feet Calendar -- 40 feet Clock/Timers Yes 40 feet high Lock Yes(Child Lock to lock keys) ACCESSORIES OSD Language English,French,Portuguese,Spanish Operation Manual English(Default) OSD Features Transparent adjustable(Off,Low,Mid,High) Remote Control For TV control (with two 7# batteries) Card Reader -- Base Stand AIS (Auto Input Switch) Yes Speaker Box USB Connection Yes. Support Mp3,JPEG Wall Mount Game -- Others AC Power cord Screen Saver -- Demo Function -Picture Freeze Yes,and can save to peripheral equipment,such as HD.

LCDTV

Audio/CVBS Input (Composite)

High-quality scaling engine&3-D video de-interlacer S-Video Input 1

Edge-oriented adaptive algorithm for smooth low-angle edges YPbPr Input 1

Audio/CVBS Output (Composite) 1 (R/L+CVBS) (RCA) SPDIF Output

8ms (G to G) 176°/176°

16.7M

Yes Yes

-Yes AV Stereo,AVC,

BTSC, Equalizer Volume, Balance, 5 mode

presets(Stereo;Movie;News;Music;Personal)

BASIC INFO.

TV System NTSC-M,PAL M,N

Channels

Power Consumption-TV on

Default Color of Front Cabinet Keyboard Position Base Stand Detachable

Unpackaged Dimension for Main Body (L*H*D) (mm)

With Base Stand (mm) Without Base Stand (mm)

Packaged Dimension (L*H*D)

Main Body (mm)

Drafted by: 张勇 2008-06-03

3 R/L+3 Video: AV1,AV2,AV3(side)

1 Share with "YPbPr" Share with Audio for "YPbPr" 1 (D-Sub,15 Pins) Share with Audio for "YPbPr"

--

-2

1 (Optical sound out,RCA) 1 (Φ3.5mm ) 1 ("F" Type) 1 (Standard)

PAL,NTSC 181 MS91-LA CB AC 100V-240V 50/60Hz 130W ＜3W Black Touch keyboard on the left side Yes

796*584*231 796*534*104

915*652*260

-Packaged with Main Body

13.3 16

188 396 440

Integrated Packaging Integrated Optional

Approved by:

Design and specifications are subject to change without notice! Page 1 of 1 Note:

In PIP/POP mode,all the sources are divided into two groups. Group 1 includes TV,AV1~AV3,S-Video,Group 2 includes Y/Pb/Pr,VGA,HDMI1,HDMI2. If the Main window

1. PiP POP

display one of the source in Group 1, the Sub window can only display one of the source in Group 2, vice versa. The source in different group displayed at the same time can not be supported.

TCL Multimedia Technology Holdings Ltd. R&D Center

Alignment Procedure

MODEL

Version 1.0

PREPARED BY : Wise Zhang DATE : 2008-5-7

：

L42E77F/MS91AP LCDTV

APPROVED BY: DATE:

O

verview：

L

CDTV features by its small size, low weight, perfect display effects as well

as energy saving and low radiation. It can not only be used to receive TV program, but also as PC monitor.

Note:

Factory Menu(FM) is designed for factory. R&D Menu (RDM) is for R&D purpose and should not be changed in the process of production.

H

ow to access to Factory Menu?

1. Firstly, in TV mode, press MUTE button of remote control to mute the set.

Secondly, press MENU button to enter user main menu. Then choose CONTRAST item in PICTURE menu and press 9,7,3,5 buttons in series. Factory Menu will appear in the left top of screen.

2. Press RETURN button when FACHOTKEY is enabled (ON).

Note: After upgrading the software for the first time. Restart the set (power off

then power on) should be made to ensure the correct EEPROM data.

F

M(Factory Menu) menu

Item Default Description Status

FAC HOTKEY OFF Shortcut button to enter Factory Menu.（OFF：disable；ON：

enable），After production, the item must be disabled.

WARM UP OFF OFF：normal mode，the set will turn to standby mode

when no signal inputted

ON：Aging mode，the set will display blue screen

when no signal inputted. Usually the value should

be set to off when aging test.

ADC Calibration of ADC data OK

WHITE BALANCE

White balance data adjustment OK

OK

SHOP DO Reset the set after production to remove all unnecessary

factory debug information and the Factory Menu will can not access for users.

NVM RESET DO Restore the system to default value. This operation

will remove the white balance data. This function

only designed for R&D.

OK

SET FAC CH DO Preset the channel list of factory to provide convenience

for production.

OK

Power on LAST STB: The set will turn to standby mode when switch on.

LAST：remember the status of last switch off.

ON: power on when switch on.

PVR UPGRADE DO OK

VERSION Display the version of software. OK

PVR VERSION OK

OK

ADC calibration：

Item Default Description Status

SOURCE Current source OK

R OFFSET 127 R offset, manually adjustable. Should not be changed

after automatic adjustment.

G OFFSET 127 G offset, manually adjustable. Should not be changed

after automatic adjustment.

OK

B OFFSET 127 B offset, manually adjustable. Should not be changed

after automatic adjustment.

R GAIN 127 R gain, manually adjustable. Should not be changed after

automatic adjustment.

G GAIN 127 G gain, manually adjustable. Should not be changed after

automatic adjustment.

B GAIN 127 B gain, manually adjustable. Should not be changed after

automatic adjustment.

AUTO TUNE Before calibration, first, please input

corresponding pattern according to the

instruction at the bottom of the menu. Second,

select AUTO TUNE, Then press vol- button in remote control to calibrate ADC automatically. The result will be displayed.

OK

WHITE BALANCE adjustment:

Item Default Description Status

SOURCE AV1 current source. Only AV1, HDTV, VGA need be

adjusted.

OK

COLOR TEMP NORMAL NORMAL/COOL/WARM OK

R GAIN 129 R offset, manually adjustable. Should not be changed

after automatic adjustment.

G GAIN 128 G offset, manually adjustable. Should not be changed

after automatic adjustment.

B GAIN 126 B offset, manually adjustable. Should not be changed

after automatic adjustment.

R OFFSET 126 R gain, manually adjustable. Should not be changed

after automatic adjustment.

G OFFSET 126 G gain, manually adjustable. Should not be changed

after automatic adjustment.

B OFFSET 128 B gain, manually adjustable. Should not be changed

after automatic adjustment.

H

ow to access to R&D Menu?

1. Firstly, in TV mode, press MUTE button of remote control to mute the set.

OK

Secondly, press MENU button to enter user main menu. Then choose CONTRAST item in PICTURE menu and press 1,9,5,0 buttons in series. R&D Menu will appear in the left top of screen.

2. Press RETURN button when Design Menu->DESIGNKEY is enabled (ON).

3. Press MENU button of remote control under FM.

R&D Menu(RDM)

Item Default Description Status

DESING KEY OFF Shortcut key control switch of Design Menu

(ON: enable, OFF: disable)

FAC MENU To enter Factory Menu OK

SHOP INIT Should not be adjusted by factory. OK

OK

OTHERE Other settings. NG

SERVICER MENU

Product information NG

PARAM SETTING

HOTEL MENU Hotel menu NG

Parameter settings OK

SHOP INIT Function

Item Default Description Status

VOLUME 30 Volume default value(0~100) OK

PIC MODE STANDARD Picture mode(Soft, Standard, Bright, User) OK

SOUND MODE STEREO Sound Effect（Stereo，Movie，News，Music Hall，Personal） OK

CH NUMBER 199 Channel number（0-199） OK

LANGUAGE ENGLISH Language（English/French/Farsi/Russian） OK

COLOR SYS AUTO TV Color system（AUTO, PAL, SECAM） OK

SOUND SYS D/K Sound system（D/K,B/G,I） OK

PRESET CH 1 Channel preset（0-199） OK

COLOR TEMP NORMAL Color temperature（NORMAL，WARM，COOL） OK

PARAM SETTING

Item Default Description Status

VOLUME Sound curve adjustment OK

BRIGHTNESS Luminance curve adjustment OK

CONTRAST Contrast curve adjustment OK

SATURATION Saturation curve adjustment OK

SHARPNESS Sharpness curve adjustment OK

DEBUG BOARD:

During production the Debug Board will be used to upgrading software, adjust White Balance. The function of the board is transfer TTL Voltage to 232 Voltage. 12V DC power supply should be provided through CON1/CON2.

T

he steps of debug during production:

Manually adjustment of White Balance and ADC calibration:

1) ADC calibration

Input dual 16 grey scale signal 1024*768/60Hz(Chroma2225 Pattern47,Timing38 or Chroma2327 Pattern47, Timing14) from VGA socket

Input 8 color bar with 100% saturation(2327 Pattern37, Timing33 or BSG360A Timing79, Pattern85), PAL system from Y,Pb,Pr socket.

Enter ADC item of Factory Menu, select the source which you are going to calibrate. Then select AUTO TUNE and press Vol- button in remote control.

Note: First confirm the input signal pattern and format are correct. After calibration, If the grey scale can not be distinguished, calibrate again until it is distinguished.

Color Temperature adjustment.

Before adjustment you should confirm the color analyzer has been calibrated. During the process, only AV1 Y,Pb,Pr,VGA source should be adjusted. We recommend you use CA210 color analyzer(0 channel),because it is more accurate.

Connection of devices:

1) connect CON3 of Debug Board to CA210(input VGA signal to CON6 when adjust VGA

source. Connect CON5 of Debug Board to the set through VGA cable. Input corresponding pattern required, then select GAIN AUTO,press Vol+ button of remote control.

2) Input 8 grey scale signal of 5418 from AV1/Y,Pb,Pr/VGA source. Point the optical

lens to the fourth brightest scale. Then enter Factory Menu and select WHITE BALANCE page, select GAIN AUTO, press Vol+ button of remote control.

Note: In the process of adjustment, you can press MUTE button of remote control to cancel.

Z602

SAWF (Picture)

Z600

AP market use:

07-380FI5-NA7G

AP market use:

07-457FF5-NA1G

AP: 45-SAWK62-74D

LA: 45-SAWF39-530

Z601

SAWF (Sound)

AP: 45-SAWK93-52M

LA: 45-SAWF93-700

TUNER I2 C

DDC1

U503(NC)

EDID

24C02

U507

Q501

13-0PS321-

P500

P501

DDC2

TMDS1

TMDS2

DDC2

`

U509(NC)

EDID

24C02

U305

HDCP KEY

24C02

00B

PS321 is

integrates

3-to-1

HDMI/DVI

switch

I2 C

STA333BW Power on sequence

DC Power On Sequencie MST6*19GL Power OnSequence

CH1—12V CH2— 5VSTB CH3— HWRESET CH4— +5V

LC

Low Pass Filter

LC

Low Pass Filter

OUT1A OUT1B

OUT2A OUT2B

CH1—5VSTB CH2— HWRESET CH3— VCC_1.26V

13-STA333-BWB

2.1 channels high efficiency digital

U600

AP market: 13-TDA988-TSB

TDA9886,support PAL,SECAM and

NTSC

LA market: 13-TDA988-5TBS

TDA9885,support PALand NTSC

I2C-bus controlled single and

multistandardalignment-free IF-PLL

demodulators

P300

ISP

P1

U700

`

U400

VGA DDC

24C02

ISP SW

Q400 Q401 Q402

HDMI HPD CONTROL HDMI DDC I2C

HDMI TMDS

PLL

47-EAR005-XX0 Or 47-EAR002-XX0

PORT

VGA PORT

STA333BW

audio system

Q601

For AP market

SIF 4M5 Trap

Q605

For LA market

SIF

MONO--SET NC FOR EM

P200

Side AV

Board P5

P202

P203 P204

Y/C Audio share with L1/R1

AV1 L1/R1

AV2 L2/R2

AV3 L3/R3

YPBPR L4/R4(Share with VGA)

UART (RXD TXD)

R G B HS VS

U305(NC) EEPROM

24C64

U301

EEPROM

24C64

I2 S

RESET

U702

13-TDA130-8TB

47-USB002-XX0

PH-L/PH-R

IR

KEY

U303

13-EN25B1-6TB (EN25B16)

16Mbit serial flash memory

TV-V

USB D+/D-

45-OSC14M-3Y2

X300

14M3

HWRESET

AP market use:

13-MST6E1-9GBS1

Ordering: MST6E19GL-

LF-S1

LA market use:

13-MST6M1-9GBS1

Ordering: MST6M19GL-

LF-S1

The MST6*19GL is a

high performance and

fully integrated IC for

multi-function LCD

monitor/TV with

resolutions up to full HD

(1920x1080). It is

configured with an

integrated triple-ADC/

PLL, an integrated DVI/

HDCP/HDMI receiver, a

multi-standard TV video

and audio decoder, two

video de-interlacers, two

scaling engines, the

MStarACE-3 color

engine, an on-screen

display controller, an 8-

bit MCU and a built-in

output panel interface.

By use of external frame

buffer, PIP is provided

for multimedia

applications.

Furthermore, 3-D video

decoding and processing

are fulfilled for high-

quality TV applications.

To further reduce system

costs, the MST6*19GL

also integrates intelligent

power management control capability for

green-mode

requirements and

spread-spectrum support

for EMI management.

U301

13-281622-FTB4

HY5DU281622FTP-4

DDR,8Mx16, Max clock is 250MHz

Odd Pixel LVDS Signal Even Pixel LVDS Signal

TV CVBS、 L/R Output

SPDIF

24V

12V(or 18V)

13-LD1117-50B

12V

For LCD Panel TCON,Use F801

13-LD1117-33B

+5V

13-LD1117-25B

For USB Module

+5V

5VSTB

D806

D805

LCD Panel

P203

P210

Power Supply Block Diagram

For Panel Inverter Board

For U700, Audio Power Supply

U601

LD0

U805

13-RT8110-00B

RT8110

U801

LD0

U802

LDO

For LCD Panel TCON,Use F800

13-IC1084-CMB

U803

DC/DC

13-MP1411-DHB

5V-IF

+3.3AVDD

2.6VM

U800

LD0

For Tuner,U600

DC/DC

U804

12-13N03L-0BX

PHKD13N03LT

AVC33,For U507

For I/O

For DDR

3.3VSTB

VCC_1.26V

For U300,Such as

AVDD_AU,AVDD_3

For U300 VDDC

12V or 5V LVDS_SEL RPF(CMO)

L800

+5V

C886

3,VDDP,PLL etc.

MS91-EM Chassis Block Diagram

First Issued V1.0 ZCX 2008-07-07

L42E77F(MS91-AP)

版本：V1.0

制作日期：2008-4-17

原理图

制作：张睿批准：

AMP_+12V

loudspeaker circuit

NC

R742

0R

R741

0R

C716

AMP_+12V

25V

C700

25V

OUT2B

C746

C701

OUT2A

1U

220U

C717

OUT1B

0.1U

C745

220U

OUT1A

1U

C718

C715

0.1U

R744

0R

AGND

U700

1

2

3

0.1U 4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

NC

R743

0R

GND_SUB

SA

TESTMODE

VSS

VCC_REG

OUT2B

GND2

VCC2

OUT2A

OUT1B

VCC1

GND1

OUT1A

GND_REG

VDD

CONFIG

OUT3B

OUT3A

3V3

STA333BW

3V3

VDD_DIG2

GND_DIG

INT_LINE

RESET

LRCKL

BICKL

PLLGND

PLL_FILTER

PLL_VDD

POWERDN

VSS_DIG

VDD_DIG

OUT4B

OUT4A

SCL

SDA

SDI

XT1

headphone circuit

C729

L49

2U2

220R

PH-L

AGND

C726

L50

2U2

220R

PH-R

10K

AGND

3V3

L710

R704

36

35

I2C_SCL

34

I2C_SDA

33

32

31

30

29

28

27

26

25

24

23

22

21

20

19

AGND

10K

C730

0.1U

R711

C727

0.1U

3V3

600R

3R3

L711

600R

I2C_SCL

I2C_SDA

Single point to DGND

RESET#

R700

33R

L713

120R

PWDN

R703 3R3

100U

16V

R715

C710

33K

R718

10K

C728

AGND

R702

C719

R717

100P

R707

10K

LL4148

D700

C720

0.1U

C721

1000P

25V

4U7

C744

R701

33R

R705

33R

3V3

0.1U

Single point to DGND

R714

33K

6

7

8

PLLGND

PLL_FILT

AGND

U701

TDA1308T

R749

0R

3V3

C731

0.1U

R720

10K

C732

100P

RESET

As close as possible to the pin

R706 2K2

C755

0.1U

5V-IF

R739 100R

16V

AGND

45

3

2

1

4700P

C723

120R

L712

AGND

C713

100U

C722

680P

Single point to GND

C712

C711

47U

16V

47U

16V

AOSDATA

AOLRCLK

AOBCLK

AOMCLK

R730

L701

OUT1A

R746

0R

AGND

AOSDATA

AOLRCLK

AOBCLK

AOMCLK

R1050

1R

2W R1051

1R

AMP_12V

PH-LIN

PH-RIN

R709

R719

10K

AGND

OUT1B

OUT2A

OUT2B

AMP_+12V

2W

C743

0.1U

AGND

C724 NC

2200P

R710

2K2

R708

2K2

C725

NC 2200P

AGND

2U2

C1010

C

Q980

C144ET

E

AGND

22UH

C734

330P C702

R725 22R

R747 22R

330P

C754

L700

C733

330P

R723 22R

PHONE_L

PHONE_R

2U2

C1011

Q981

B

C144ET

C739

0.1U

R728 6R8

R727 6R8

AGND

C741

L702

0.1U

22UH

C736

0.1U

R726 6R8

R724 6R8

AGND

C742

L703

0.1U

22UH

HP_DET

PHONE_L

PHONE_R

C

B

E

AMUTE1

0.22U

0.47U

C740

C735

C753

0.47U

C737

C703

C738

0.47U

HP_DET

PHONE_L

PHONE_R

AGND

0R

R750 0R

R748

1000P

C748 C747

1000P/100N

PHONE_L

PHONE_R

1000P

AGND

C750

C752 C751

1000P

AGND

1000P/470N

C749

5V-IF

1

2

3

R721 0R

R745

4

5

6

R722

0R

7

P700

HP_AMUTE

NC

0R

3K3

R729 3K3

AMP_+12V

AGND

R731 3K3

R732 3K3

AMP_+12V

C708

470U

AMP_+12V

25V

AGND

25V

C707

470U

25V

C705

470U

AGND

C706

470U

AGND

12V_IN

D702

LL4148

SPR+

1

R962

2

10K

SPR-

3

4

5

6

SPL-

P702

3V3

R735

330

BT3906

E

SPL+

B

Q915

30R

C4

25V

C

47U

R960

L705

AMP-MUTE

AGND

10K

+3.3VSTB

R734

2K

BT3906

B

R963

1K

C709

25V

47U

3V3

AGND

R738

4K7

R733

4K7

AMUTE1

E

HP_AMUTE

C

Q701

R736

10K

D701 LL4148

3V3

R737 10K

C

B

E

BT3904

R740 100K

AGND

PWDN

Q700

C704

10U

12V_IN

4

U601

R600

15R

2W

16V

LD1117S50

C639

10U

0.1U

C648

123

16V

10U

5V-IF

C647

C646

0.1U

AGND

Pre IF amplify

Z600

AGND

D603

16V

4.7U

0.1U C601

C621

1

AGC

2

AS

3

SCL

4

SDA

5

NC

6

BP

7

BT

8

IF1

AGND

R634

22K

33V

LL4148

12K

R628

TAGC

R626 100R

TUNER_SCL

TUNER_SDAR627 100R

100P

C636

100P

C637

AGND

10U

C638

0.1U

C635

5V-IF

L610

600R

AGND

12V_IN

R602

100R

C651

16V

10U

AGND

0.01U

1UH

L602

C652

0.01U

39R

R603

4K7

56R

R605

C653

R604

1K

0.01U

R606

1K2

C654

R608

0.82UH 680R

L603

C

Q604

B

SC3779

E

R607

56R

R609

0.01U C624

AGND

R625

NC

R638

AGND

R610NCR611

R648

0R

L611

1UH

51R

R669

0.01U C623

0R

312 45

5V-IF

AGND

NC

R629

R630

0R

R631

0R

NC

1UH

R632

L613

0R

NC

SIFM

SIFP

312 45

SAW-K9352M

Z603

Z604

SAW-K6274D

R633

312 45

AGND

BA982

D602

6K8

R656

2K2

C144ET

5V-IF

10K

R657

10K

R658

C

Q603

B

E

0R

NC

1UH

R637

L612

0R

NC

VIFP

VIFM

SIF_SW

AGND

5V-IF

R672

L606

2.2K

1000U

C626

4.7U

16V

0.1U

C650

AGND

oscillate frequency is about 440Khz

1000U

L607

C611

200P

0.1U

C612

132

D604 0BAV99

AGND

C613

R635

100K

270P

C610

0.1U

C

Q600

B

BC846B

L605

1000UR

4700P

C609

D600

0.01U

C614

2K2

R612

AGND

33V

E

AGND

R636

47K

AGND

R1013

BA982 D601

6K8

SAW-K9352M

Z601

Z602

SAW-K6274D

312 45

AGND

10K

R613

C

Q602

C144ET

E

R645

R644

22K

AGND

SIFPOUT

NC

TDA9885T

R643

0.1U 22K

C620

R661

100R

R662

100R

C625

0.1U

R663

1K

NC

C627

R664

0.1U

100R

NC

SIF_SW

R641

1.5NF

C617

R639

NC

232422

SIF1

VIF2

220NF

C616

21

VP

AFC

OP2

VPLL

OP1

FMPLL

DEEM

AFD

470NFC640

0.01UFC641

AGND

5V-IF

0.01UF

R667

5K6

SIF2

U600

VIF1

1234567

C643

390PF

C642

10K

R614

B

AGND

470NF

330R

C619

C618

16

181920

REF

VAGC

AGND

DGND

AUD CVBS

TOP

SDA

817

9

101112

1NF

C649

X600

4M

22PF

131415

NC

TAGC

SCL

SIOMAD

2K

R666

R670

0R

TAGC

R640

100K

AGND

5V-IF

L601

600R

C602

16V

47U

0.1U

C

Q601

C622

B

BT3904

E

TUNER_SCL

TUNER_SDA

SIFP

AGND

R649

75R

R647

220R

TV1-V

R622

0R

330P

C605

C606

R619

47R

75R

R621

330P

R620

47R

TV1-VIN+

TV1-VIN-

AGND

SIFM

R623

10K

R624

12K

560P

C604

TV1-L/RIN

AGND

AV1-R

DVD/R

AV1-L

DVD/L

P203

9

RED

8

RED

R207

AV1-V

R241

0R

R242

0R

NC

D5V0S2

D2

R243

R244

AV2-V

AV2-L

D5V0S2

D4

AV2-R

0R

D1

D5V0S1

1

3

2

D5V0S1

1

3

2

330P

C222

R208

10K

AGND

560P

C223

R211

AGND

10K

C224

R267

0R

330P

D3

C237

R271

AGND

10K

C239

R272

10K

C238

S-VIDEO

6

2

P202

5

7

1

3

4

75R

NC

R209

12K

R210

560P

12K

AGND

R265

NC

75R

R270

560P

12K

AGND

R269

560P

AGND

2

3

1

0.5Vp-p when input

R204

47R

AV1-VIN+

R206

AV1-LIN

AV1-RIN

R266

47R

R268

47R

AV2-LIN

12K

R234

0R

330P

C234

AGND

D5

D5V0S2

C235

330P

0R

R237

Note:when SCR+，SCG+，SCB+ as scart RGB input,R339(net SC_SOG,from AV input)must be 470ohm,R305must be NC,else SCR+，SCG+， SCB+ as HDTV input, R305(net SC_SOG,from HDTV input)must be 470ohm,R339 must be NC.

AV1-LIN

AV1-RIN

AV2-VIN+

AV2-LIN

AV2-RIN

R233

47R

R232

75R

NC

75R

R235

NC

47R

R236

AV2 AND AV1 CIRCUIT

AV1-VIN+

P200

9

RED

8

RED

AV2-VIN+

AV2-VIN-AV2-VIN-

WHITE

YELLOW

SV1-YIN

SV1-CIN

7

6

WHITE

5

4

3

2

1

SV1-YIN

CVBSOUT level is

0.5Vp-p when input signal is 1Vp-p, so

SV1-CIN

BACKUP FOR P200 and TCL#ON is 47-RCA248-XX1G

AGND

AV1-R

AV2-R

AV1-L

AV2-L

AV1-V

AV2-V

AGND

1

2

3

4

5

6

AVOUT AND YPBPR CIRCUIT

HD1_PB1 HD1_PB1 HD1_PB1

D5V0S2

D6

1

RED

BLUE

GREEN

P2

SCART2_VOUT

SCART2_LOUT

D5V0S2

D9

SCART2_ROUT

2

D7

3

C255

47U

16V

D8 D5V0S1

1000P

C226

1

3

2

1000P

C228

D5V0S1

AGND

5V-IF

NOTE: THE IC'S CVBSOUT LEVEL IS 0.5VP-P WHEN INPUT SIGNAL IS 1VP-P, SO IT MUST MULTIPLYSIGNAL BY FOUR (GAINX 4) FOR 2VP-P OUTPUT

330R

R202

C225

0.1U

E

BT3906

B

R215

C

R200

220R

Location Near RCA.

Q200

BT3904

R201

AGND

C229

C

B

E

R213

22K

75R

C227

2U2

Q203

R212

AGND

75R

100R

R214

10K

AGND

R217

100R

R216

10K

R12

470R

R247

HD1_Y HD1_YHD1_Y

R239

R238

75R

68K

R203

C203

10U

C221

47P

NC

SCART2_L

SCART2_R

0R

R252

47R

PB+

R11

47R

HD1_PR1HD1_PR1HD1_PR1

R240

75R

CVBSOUT

PR+

SOY

R253

47R

PB+

PR+

SOY

Y+

Note: The IC's

CVBSOUT level is

0.5Vp-p when input signal is 1Vp-p, so

12V_IN

SCART2_R

12V_IN

SCART2_L

47R

0R

47R

GREEN

X 4) for 2Vp-p output

signal is 1Vp-p, so

signal by four (GAIN

R218

0R

R220

R231

R228

BT3904

BLUE

Q202

Q201

BT3904

R230

R227

47R

AGND

R219

R222

4K7

16V

4K7

C

E

47R

AGND

16V

R229

C

B

E

R226

7

6

5

4

3

2

1

10U

R221

B

R223

8K2 47K

it must multiply

C201

10U

C232

47K

8K2

HD1_PR1

SCART2_ROUT

HD1_PB1

SCART2_LOUT

HD1_Y

SCART2_VOUT

AGND

C200

0.1U

C231

AGND

0.1U

AGND

C230

2U2

SC2-L

10K

R224

C233

2U2

10K

R225

SC2-R

SC2-L

SC2-R

AGND

WHITE

RED

P204

VGA AUDIO IN

AV3 IN

1

2

3

4

5

6

R278

10K

3

R277

560P

2

1

AGND

2

3

D5V0S2

D10

1

10K

R280

C243

C244

AGND

560P

R279

12K

PC-LIN

PC-RIN

PC-LIN

PC-RIN

P206

AV3-V

D5V0S2

D12

1

3

2

D11

D5V0S1

10K

R282

R284

MUX-LIN

R281

560P

C245

AGND

560P

C246

R287

0R

AGND

C247

330P

AGND

NC

12K

R283

12K

75R

R285

47R

MUX-RIN

R286

AV3-VIN+

MUX-LIN

MUX-RIN

AV3-VIN+

AGND

R419

VGA-VS

1

P1

16

VGA/5V

100R

R427

PROTECT

5

VGA-HS

D5V0S2

D13

3

15

10

4

14

9

3

13

8

R417

0R

B

R415

0R

G

R412

0R

R

D5V0S2

D14

1

3

2

0R

R416

0R

R400

C407

0.1U

2K2

R401

2K2

0.1U

C408

AGND

2

12

7

AGND

2

D15

D5V0S1

R425

75R

R424

75R

R423

75R

1

R428

1K

VS_RGB

R429

1K

HS_RGB

R422

10R

R421

R420

330R

R426

BIN+

GIN+

RIN+

SOG

5VSTB

+3.3VSTB

R403

4K7

5VSTB

R980

4K7

NC

11

6

17

R414

0R

+5V

VGA-SCL

VGA-SDA

R431

0R

D16

D5V0S2

1

AGND

VGA-SCL

R437

0R

R411

10K

E

C143ZT

R407

0R

R442 NC

Q401

B

C

R439 NC

TXD0

RXD0

TXD0

RXD0

5VSTB

P401

12

11

10

9

8

7

6

5

4

3

2

1

VGA/5V

VGA-SDA

VGA-SCL

VGA-VS

VGA-HS

D405

LL4148

D404

LL4148

VGA-DDC-5V

C409

AGND

0.1U

3

R404

R402

4K7

2

AGND

U400

1

E0/NC

2

E1/NC

3

E2/NC

4

VSS

VCC

SCL

SDA

8

7

WC

6

5

M24C02MN

R430

10K

R405

10R

R406

10R

VGA-SDA

R410

PWM0

10K

R408

1K

R409

0R

PROTECT

R432

NC

R441

C143ZT

Q402

R443 NC

NC/1K

E

B

C

B

E

C410

0.1U

Q400

C143ZT

0R

R438

R440

NC

2U2

RXD0

TXD0

C414

RXD0

TXD0

AGND

PROTECT

AGND

PRO

B

G

R

AGND

C503

R508

1K

R507 1K

HPD

19

18

VCC

GND5

17

DDCDA

16

DDCCLK

15

14

NC2

NC1

13

RXC-

12

GND4

11

10

RXC+

P500

RX0-

9

8

GND3

RX0+

7

RX1-

6

GND2

5

4

RX1+

RX2-

3

GND1

2

RX2+

1

HPD

19

18

VCC

GND5

17

16

DDCDA

DDCCLK

15

14

NC2

NC1

13

12

RXC-

GND4

11

10

RXC+

P501

RX0-

GND2

RX2-

9

8

GND3

RX0+

7

6

RX1-

5

4

RX1+

3

2

GND1

RX2+

1

R2XC-

R2XC+

R2X0-

R2X0+

R2X1-

R2X1+

R2X2-

R2X2+

AGND

R3XC-

R3XC+

R3X0-

R3X0+

R3X1-

R3X1+

R3X2-

R3X2+

AGND

NC

HDMI_VCC2

2

3

D510

1

AGND

R557 1K

HPD3

NC

R558

1K

2

3

D509

1

AGND

AVCC33

+5V

HPD2

BAT54C

D503

12

DSDA_2

DSCL_2

2

3

D501

1

AGND

+5V

BAT54C

D511

12

HDMI_VCC3

DSDA_3

DSCL_3

CEC

2

3

D508

1

AGND

0.1U

C502

0.1U

AGND

3

R565 10K

AGND

CEC

HDMI5V2

R564 37K

RPWR2

DSCL_2 DSDA_2

R501

4K7

D504

RLZ5B6

PRTR5V0U4D

43

+5V+5V+5V+5V

5

6

2

1

U501

PRTR5V0U4D

43

5

6

2

1

U502

C505

0.1U

C506

0.1U

AGND

3

AGND

HDMI5V3

R555 37K

R556 10K

RPWR3

DSCL_3 DSDA_3

R554

R553

4K7

D507

RLZ5B6

D506

RLZ5B6

AGND

PRTR5V0U4D

43

5

6

2

1

U505

24C02=>EDID code must be upto 256byte space for hdmi interface

R505

NC

R502

4K7

100R

R504

100R

D505

RLZ5B6

AGND

4K7

R503

NC

R2X2-R2X2+

R2X1-R2X1+

R2X0-R2X0+

R2XC-R2XC+

24C02=>EDID code must be upto 256byte space for hdmi interface

R550

NC

4K7

8

VCC

R551

100R

NC

R552

NC

100R

7

WC

6

SCL

5

SDA

R3X2-R3X2+

R3X1-R3X1+

4K7

8

VCC

7

WC

6

SCL

5

SDA

0.1U

U509

M24C02MN R549

NC

0.1U C501

U503

1

E0/NC

2

E1/NC

3

E2/NC

4

VSS

M24C02MN R506

4K7

NC

AGND

AVCC33

AGND

R3X1-

R3X2-

R3X2+

R3X1+

C511

2U2

60595857565554535251504948474645444342

B33

A33

B34

A34

VCC6

GND8

CEXT

61

AVCC33

VCC/POW2

62

HPD2

63

SDA2

64

SCL2

65

GND/EDID_BRG_EN

66

GND9

67

B21

68

A21

69

VCC7

70

B22

71

A22

72

GND10

73

B23

74

A23

75

VCC8

76

B24

77

A23_1

78

GND11

79

VCC/POW1

80

HPD1

PC0/I2C_RST

SDA1

SCL1

GND

B11

A11

VCC

R545

NC

4K7

AGND

RPWR2

HPD2 DSDA_2 DSCL_2

AVCC33

R566

HDMI_VCC1

C504

1

E0/NC

2

E1/NC

3

E2/NC

4

VSS

37K

EDID_BRG_EN

R2XC-

R2XC+

R2X0-

AGND

R2X0+

R2X1-

R2X1+

R2X2-

R2X2+

RPWR1

HPD1

+5V

L501

30R

R3XC+

R3X0-

R3XC-

R3X0+

RPWR3

DSDA_3

DSCL_3

HPD3

AGND

41

OE#

B31

A31

B32

A32

HPD3

SDA3

SCL3

GND6

VCC5

GND7

B12

987654321

A12

PS321

GND1

U507

B13

VCC/POW3

NC/POW_SINK

HPD_SINK SDA_SINK SCL_SINK

GND/I2C_CTL_EN

GND5

Z1 Y1

VCC4

Z2 Y2

GND4

Z3 Y3

VCC3

Z4 Y4

GND3

S3/I2C_ADDR

S2/SCL_CTL

S1/SDA_CTL

A13

VCC1

B14

A14

GND2

VCC2

REXT

NC

PC1/POWDN

2019181716151413121110

R544 500R

R543

4

LD1117S33

U508

123

Z816

T

C508

C507

22U

0.1U

AVCC33

Z814

T

C509

C510

0.1U 47U

10V

AGND

AVCC33

HOT-PLUG HDMI-DDC-SDA HDMI-DDC-SCL

AVCC33

R532 4K7

AVCC33

R536

R535 4K7

R537

4K7

R539 0R R540 0R

R538 10K NC

AGND

I2C_SCL I2C_SDA

R534

R533

47K

40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21

4K7

AGND

AVCC33

R541NC4K7

NC

HOT-PLUG

HDMI-DDC-SDA HDMI-DDC-SCL

TX1CLK-

TX1CLK+

TX1CLK+ AVCC33

B1_TX0-

B1_TX0+

G1_TX1-

G1_TX1+

AVCC33

R1_TX2-

R1_TX2+

For CEC Leakage Protect

+3.3VSTB5VSTB

R511

AGND

Q503

27K

AVCC33

27K

2N7002

R512

R527

R531 NC

CEC

I2C_SCL

I2C_SDA

R510

0R

HDMI_CEC

RPWR1

NC

RPWR2

NCR528

RPWR3

NCR529

EDID_BRG_EN

NCR530

AGND

R1X1-

R1X2+

R1X2-

R1X1+

R1X0+

AGND

HDMI_VCC2

R569

0R

HDMI_VCC3

R570

0R

HDMI5V2

B203

+3.3AVDD

NC

C512

C513

0.1U

DSDA_1

DSCL_1

HDMI5V3

C514

0.1U

R1X0-

R1XC+

R1XC-

AVCC33

HDMI_VCC1

R567

R568

4K7

DSCL_1

DSDA_1

AVCC33

C516

C517

C518

C515

0.1U

C519

0.1U

C520

0.1U

P503

R1X2+

17

R1X2R1X1+ R1X1R1X0+ R1X0R1XC+ R1XC-

18

15

16

13

14

11

12

DSCL_1

10

9

DSDA_1

7

8

5

6

HPD1

3

4

HDMI_VCC1

12

AGND AGND

AVCC33

CEC

HDMI_HPDCTRL

R559

1K

R509

1K

HOT-PLUG

C

Q501

B

C144ET

E

AGND

PRTR5V0U4D

43

5

6

R3X0-R3X0+

2

1

AGND AGND AGND AGND

R3XC-R3XC+

U506

FPD DESIGN CENTER

AGND

40-LTV522-MAB4XG

TV522

2

FAMILY

29

1-14-2008_21:08

HDMI INTERFACE

30-07-2007 TIGER&MARCUS

SV1-CIN SV1-YIN

CAMERA/Y AV3-VIN+ AV1-VIN+ AV2-VIN+ AV2-VINTV1-VIN+ TV1-VIN-

TXD0

RXD0

DVD/SOG

PR+ SOY

Y+

PB+

5VSTB

1

0BAV99

D206

3

2

R3102

C1

1K

E

BT3906

Q302

C

R321 22K

AVDD_33

R337

AGND

C374 C373 C941 C942

C943

CVBSOUT1

R381 R382 R383

R37922K

C304

8

7

6

54

C324

AGND

390R

C379 0.1U

C377

C376 C375

NC/1000PC372

C370

0.047U

C371 1000P C369

0.047U

C368

0.047U

C353 2U2

C355 2U2

R388

C347 2U2

C349 2U2

C351 2U2

LINE_OUT_0L LINE_OUT_0R LINE_OUT_1L LINE_OUT_1R

100R 100R 100R

R399

22K R380

0.01U C346

10U

AGNDAGND

10P

NC

C309

C310

TX1CLKTX1CLK+ B1_TX0B1_TX0+ G1_TX1G1_TX1+ R1_TX2R1_TX2+ HDMI_HPDCTRL

0.047U 1000PC378

0.047U

0.1U

0.1U NC/0.047U NC/0.047U

NC/0.047U

100R

C337

PWM0

PWM2

10U

16V

AGND

R322

1K

27P

CL=20pf of XTAL

X300

14M3

27P

243 244 246 247 249 250 252 253 254

HDMI-DDC-SDA

255

HDMI-DDC-SCL

256

VCLAMP

REFP

REFM

BIN1P SOGIN1

10

GIN1P

11

RIN1P

12

VCOM2

14

VCOM3

13 15 16

SOGIN0

17 20 21

22

BIN2P

23 24

SOGIN2

25

GIN2P

26

RIN2P

C1

27 28

Y1

29 30 31

CVBS3 CVBS2

32 33

CVBS1

34

VCOM1

35

CVBS0

36

VCOM0

38 39

AUVREF

68

AUVRADP

67

AGND

66 70

AUL0

2U2C354

71

AUR0

72

AUL1

2U2C356

73

AUR1

0.1UC352

74

AUCOM

75

AUL2

2U2C348

76

AUR2

77

AUL3

2U2C350

78

AUR3

79

AUMONO

80 81 82 83 84

DAC_OUT_0L

85

DAC_OUT_0R

86

DAC_OUT_1L

87

DAC_OUT_1R

57

VIFP

56

VIFM

55

SIFM

54

SIFP

63

MSTAGC

60

TAFC

51

VR12

50

0.1U

10U

C303

C336

180 181 182 183

KEY0 KEY1

PANEL_CH

R3116

SPI_CK

1

100R

SPI_DI

2

SPI_CZ

3

45

SPI_DO

Not 5V-tolerant

R364

33K

R348

10K

C333

RXCKN RXCKP RX0N RX0P RX1N RX1P RX2N RX2P HPLUG DDCD_SDA DDCD_SCK

2

REXT

5

VCLAMP

6

REFP

7

REFM

3

HSYNC1

4

VSYNC1

8

BIN1P

9

SOGIN1 GIN1P RIN1P

VCOM2 VCOM3 BIN0P GIN0P SOGIN0 RIN0P HSYNC0 VSYNC0

VSYNC2 BIN2P SOGIN2 GIN2P RIN2P

C1 Y1 C0 Y0 CVBS3 CVBS2 CVBS1 VCOM1 CVBS0 VCOM0 CVBSOUT1 CVBSOUT0

AUVAG AUVRP AUVRM LINE_IN_0L LINE_IN_0R LINE_IN_1L LINE_IN_1R AUCOM LINE_IN_2L LINE_IN_2R LINE_IN_3L LINE_IN_3R LINE_IN_MONO

LINE_OUT_3L LINE_OUT_3R LINE_OUT_2L LINE_OUT_2R LINE_OUT_1L LINE_OUT_1R LINE_OUT_0L LINE_OUT_0R

VIFP VIFM SIFM SIFP TAGC TAFC VR12 VR27

DDCR_SDA DDCR_SCL DDCA_SDA DDCA_SCL

0.1U

R323

1M

174

8

7

6

WP_FLASH

SAR0

SPI_CZ

SPI_DO

Z815

T

VDDC

AVDD_AU

AVDD_33

1000P

C311

VDDP

+2.6MVDD

AVDD_MPLL

AVDD_MEMPLL

AVDD_TAGC

AVDD_RXS

AVDD_RXV

AVDD_USB2

AGND

2453718

64

69

207

47

46

XIN

XOUT

AVDD_AU

HWRESET

AVDD_AU1

AVDD_33

AVDD_33_1GND_RXS

AVDD_33_2

VDDC4

209

173

10998242

222

236

VDDC

VDDP

VDDC2

VDDP1

VDDC1

VDDC3

143

138

132

127

111

149

154

AVDD_MI5

AVDD_MI6

AVDD_MI

AVDD_MI2

AVDD_MI1

AVDD_MI4

AVDD_MI3

12848525961

AVDD_MIPLL

202

195

186

166

96

VDDP3

VDDP2

VDDP4

VDDP5

VDDP6

AVDD_MPLL

AVDD_RXS

AVDD_TAGC

162

AVDD_RXV

U300

MST6M19GL

SPI_SCZ

SPI_SDO

171

SDO

F25L008A

0R

IRIN

185

IR_SYNC

R365

HOLD

178

PWM0

VDD

PWM3

PWM0

PWM1

PWM2

179

193

194

PWM2

PWM1

Not 5V-tolerant

8

7

SPI_CK

6

SK

SPI_DI

5

SI

GND

GND1

GND_VIFPLL

GND2

GND3

GND4

GND14

GND5

GND8

GND12

GND13

40

65

97

110

13519172

126

146

167

AGND

GND_RXV

GND_TAGC

1

535862

49

Only 129 Pin can used for HDMI CEC funciton control.

+3.3VSTB

0.1U

10U

C334

C3

R304

R305

2K7

AGND

GND15

GND6

GND7

208

223

237

5VSTB

R306

2K7

ALE

GPIOL[4]

DI[1]

DI[2]

DI[3]

GND10

R307

GPIOR[0]

GND11

WRZ

AD[3]

GND16

GNDPAD

RDZ

45

102

105

251

165

257

104

103

129

R367

R366100R

100R

SPDIF-OUT

SPDIF

TUNER_SCL

TUNER_SDA

TUNER_SCL

HDMI_CEC

R946

4K7

R303

R308

4K7

2K7

TUNER_SCL

TUNER_SDA

I2C_SCL I2C_SDA

DI[5]

ICLK

DI[0]

DI[4]

DI[6]

197

198

199

200

201

203

204

205

206

AIWS

AISCK

AISD

AUMUTE

AUMCK

AUSD0

AUSCK

AUWS

R335

100R

R340

0R

R341

0R

TXD1 RXD1

GND9

248

SPI_SCK

SPI_SDI

SAR1

SAR2

SAR3

168

170

169

175

176

177

SCK

SDI

SCZ

+3.3VSTB

U303

1

CE

2

SO

3

WP

4

VSS

R1

AVDD_33

R319

10K

HDMI-DDC-SDA HDMI-DDC-SCL

HDMI_HPDCTRL

HS_RGB VS_RGB

BIN+

GIN+ RIN+

DVD/U

DVD/Y

DVD/SOG

DVD/V

PR+ SOY

Y+

PB+

SV1-CIN SV1-YIN

CAMERA/Y

AV3-VIN+ AV1-VIN+ AV2-VIN+ AV2-VINTV1-VIN+ TV1-VIN-

SC1-L SC1-R SC2-L SC2-R AMP-L AMP-R PH-L PH-R

C339 2200P

AGND

5V-IF

+3.3VSTB

VIFP SIFP SIFM

TAGC

4K7

R338

TXD0

RXD0

1

2

RXD

3

TXD

4

P300

AGND

TXD

1

100K

HDMI_HPDCTRL

TX1CLKTX1CLK+ B1_TX0B1_TX0+ G1_TX1G1_TX1+ R1_TX2R1_TX2+

HDMI-DDC-SDA HDMI-DDC-SCL

HDMI_HPDCTRL

HS_RGB HS_RGB VS_RGB

BIN+

SOG

SOG GIN+ RIN+

DVD/V

SV1-CIN SV1-YIN

CAMERA/Y AV3-VIN+

AGND

AV2-VIN+ AV2-VINTV1-VIN+ TV1-VIN-

CVBSOUT

4U7

C305

C3661UC367

AGND

R37522K

R37322K

2200P

22K R374

C340

C341 2200P

R3721K

VIFP SIFP SIFM

TAGC

R339

I2C_SDA

I2C_SCL

+3.3VSTB

NC

SENSOR

4K7

R396

5VSTB

R313

4K7

R311

RXD0

100R

100R R312

D5V0S2

D409

3

4K7

C2

2U2

TX1CLKTX1CLK+ B1_TX0B1_TX0+ G1_TX1G1_TX1+ R1_TX2R1_TX2+

C381 0.1U

AGND

C357 C358

C939 C940

C359 C360

AV1-VIN+

C361 C362 C363 C364

CVBSOUT

PC-LIN

0.1U

PC-RIN

AV2-LIN

10U

C365

AGND

AV2-RIN

AV1-LIN AV1-RIN MUX-LIN MUX-RIN

TV1-L/RIN

R37722K

2200P

C3430.01U

C342

22K R376

R3714K7

0R

NC

4U7

0.1U

C335

C338

1

2

3

R433

4K7

Not 5V-tolerant

NC

10P

NC

4K7

R397

NC

Mode

AGND

+3.3VSTB

R314

4K7

R302R300

TXD0

RXD

2

R320

0.1UC380

0.047U

R384 R385 R386 R387

AUOUS

0.01UC344

R1001

NC

R3117

100R

C390

NC10K

10K

R301

AGND AGND

B

AGND

0.1U

C382

NC

VS_RGB

BIN+

SOG GIN+ RIN+

AGND

DVD/U

DVD/Y DVD/SOG

DVD/V

PB+

SOY

Y+

PR+

CVBSOUT

PC-LIN

PC-RIN AV2-LIN AV2-RIN

0R

AV1-LIN AV1-RIN MUX-LIN MUX-RIN

TV1-L/RIN

100R

C3450.01U

22K R378

TAGC

AGND

Selection

PWM1PWM0=10

R398 1K

Not 5V-tolerant

PWM0 PWM1

NC

10K

AVDD_USB

DI[7]

VBUS

187

196

GPIOT[0]

GPIOL[0]

414243

USB1_DM

188

USB_DM

USB_VBUS

GPIOL[1]

GPIOL[2]

RESET

5V-IF

+3.3VSTB

USB1_DP

189

44

Not 5V-tolerant

0R

0R 0R

INT

USB1_CID

OTG_OC_DET

Not 5V-tolerant

191

184

190

INT

USB_DP

USB_CID

GPIOB[0]

GPIOB[1] USB20_DP USB20_DM

USB20_REXT

GPIOE[0] GPIOE[1] GPIOE[2] GPIOE[3]

LVB0M LVB0P LVB1M LVB1P LVB2M

LVB2P LVBCKM LVBCKP

LVB3M

LVB3P

LVB4M

LVB4P

LVA0M

LVA0P

LVA1M

LVA1P

LVA2M

LVA2P LVACKM LVACKP

LVA3M

LVA3P

LVA4P

MVREF

MCLKE

MCLKZ

DQS[1]

MDATA[15] MDATA[14] MDATA[13] MDATA[12] MDATA[11] MDATA[10]

MDATA[9] MDATA[8] MDATA[7] MDATA[6] MDATA[5] MDATA[4] MDATA[3] MDATA[2] MDATA[1] MDATA[0]

DQS[0]

MADR[0] MADR[1] MADR[2] MADR[3] MADR[4] MADR[5] MADR[6] MADR[7] MADR[8]

MADR[9] MADR[10] MADR[11]

BADR[0]

BADR[1]

AD[1] AD[2]

AD[0]/DI7

GPIOD[7]/DI6

GPIOD[6]/DI5 GPIOD[5]/DI4 GPIOD[4]/DI3 GPIOD[3]/DI2 GPIOD[2]/DI1 GPIOD[1]/DI0

GPIOD[0]/ICLK

GPIOL[3]

R947

R324 R325 R3260R0R R327 R328

R331

15K

AGND

Not 5V-tolerant

192 164 163 161

241 240 239 238

235 234 233 232 231 230 229 228 227 226 225 224

221 220 219 218 217 216 215 214 213 212 211

LA4M

210

160 159 158

MCLK

157 156

DQM1

155 153 152 151 150 148 147 145 144 142 141 140 139 137 136 134 133 131 130

DQM0

125 124 123 122 121 120 119 118 117 116 115 114 113

WEZ

112

CASZ

108

RASZ

107 106

100 101 99 95

94 93 92 91 90 89

88

5V-IF

4K7

not 5v-tolerant

AGND

SPDIF OUT:C13=0,R213=0,R488=NC;SPDIF RCA OUT AS BLOW

C522

SPDIF-OUT

R562

100R

0.01U

R563

220R

SPDIF-RCA

P210

2

1

D17

22P

D5V0S1

C521

ESD-CAP

C385

R330

USB2_OC_DET USB2_D+ USB2_D-

DQM1 MDQS1

FORWARD REV

CECT

910R

R345

MVREF

C384

100K

MDATA15 MDATA14 MDATA13 MDATA12 MDATA11 MDATA10 MDATA9 MDATA8 MDATA7 MDATA6 MDATA5 MDATA4 MDATA3 MDATA2 MDATA1 MDATA0 MDQS0 DQM0

MADR0 MADR1 MADR2 MADR3 MADR4 MADR5 MADR6 MADR7 MADR8 MADR9 MADR10 MADR11 MWEZ MCASZ MRASZ BA0 BA1

ESD-CAP

Only 196 PIN can

USB1_DUSB1_D+ OTG_HOST_DET OTG_HOST_DET

R329

51K

AGND

100K

AGND

MCLKE MCLK

MCLKZ

100R R360

R361

100R

100R R363

22R R369

R561

100R

R22

100R

54

72

1368

R3104 100R

SIF_SW

TXD1 RXD1

used for ON USB.

+5V_USB1

USB OTG

Interface

1U

C312

+5V_USB1

Only 184 PIN can used for

10U

C300

+5V_USB2

51K

R346

R347

C301

10U

R520

100R 100R

R521

RXO0RXO0+ RXO1RXO1+ RXO2RXO2+ RXOCRXOC+ RXO3RXO3+ RXO4RXO4+

RXE0RXE0+ RXE1RXE1+ RXE2RXE2+ RXECRXEC+ RXE3RXE3+ RXE4RXE4+

UDQM DQS1

DQS0

R362100R

LDQM

R36822R

R37022R

+3.3VSTB

R560

4K7

ATV_RESET#

WP_EEP2

AOSDATA

AOBCLK

AOLRCLK

AOMCLK

SIF_SW

WEZ CASZ RASZ

AOSDATA AOBCLK AOLRCLK AOMCLK

Interface

AGND

10P

C386

+2.6V_DMQ

R315

10K

R317

10K

P304

11

USB2_D+

9

7

USB2_D-

5

3

12

2

10P

C389

VDDC

R522

100R

1

36

AGND

R523

100R

Not 5V-tolerant

CTRL-1 CTRL-2

R3110

33R

8

72

MCLK+

54

3

45

1

27

45

FSVREF

NC

0.1U

R318

1000P

C307

10K

C319

AGND AGND

12

OTG_HOST_DET

10

8

USB1_D+

6

USB1_D-

4

CKE

AGND

R3106

MCLK-

100R

8

1

DATA15

DATA14

7

6

1

2

3

1

R3108

2

3

45

1

R3109

2

3

1

R3111

36

1

R3112

27

45

1

R3113

36

1

36

R3115

100R

2

DATA13

DATA12

8

DATA11

7

DATA10

6

DATA9

54

DATA8

8

DATA0

100R

DATA1

7

DATA2

6

DATA3

8

DATA4

100R

DATA5

7

DATA6

6

DATA7

54

8

AR0

22R

AR1

72

AR2

AR3

54

8

AR4

22R

AR5

AR6

63

AR7

8

AR8

22R

AR9

72

AR10

R3114

AR11

54

100R

8

72

54

8

HP_DET

AMP-MUTE

WP_EEP

63

WP_KEY

+2.6MVDD

R316

10K

MVREF

NC

0.1U

1000P

C325

C308

C320

+5V_USB1

+5V_USB2

FOR compatibility

R3107 100R

ON_PANEL

PW_CTL

ON_PBACK

LED

+2.6V_DMC

0.1U

0.1U C326

C327

AGNDAGND

HP_DET

AMP-MUTE

0.1U

AGND

VCC_PANEL

0.1U

C383

PANEL_CH

+3.3VSTB

R334

4K7

U301

1

E0/NC

2

E1/NC

3

E2/NC

4

VSS

M24C64

4K7

R336

8

VCC

7

WC

6

SCL

SDA

100R

5

100R R332

47P C314

47P C313

+3.3VSTB

R23

4K7

U305

1

E0/NC

2

E1/NC

3

E2/NC

4

VSS

M24C64

NC

4K7

R27

NC

8

VCC

7

WC

6

SCL

5

SDA

100R

NC

100R R29

47P C7

47P C8

R28

NC

1

WP_EEP

C315

0.1U

R333

I2C_SCL

I2C_SDA

AGND

R310

100R

AGND

1

C6

0.1U NC

I2C_SCL

I2C_SDA

WP_EEP2

AGND

R309

100R

AGND

TUNER_SCL

TUNER_SDA

U302

1

E0/NC

2

E1/NC

3

E2/NC

4

VSS

M24C04MN

100R

NC NC

8

VCC

7

WC

6

SCL

5

SDA

R389

I2C_SCL

I2C_SDA

R390100R

AGND

NC

C306

16V

10U

12

3

4

5

6

7

AGND

11

13

15

17

19

21

23

25

27

29 30

31

33

35

37

39

AGND

+3.3VSTB

R2 100K

R4

C5

100K

0.1U

AGND

8

9

P302

RXE4-RXE4+

10

RXE3-RXE3+

12

RXEC-RXEC+

14

RXE2-RXE2+

16

RXE1-RXE1+

18

RXE0-RXE0+

20

22

24

26

RXO4-RXO4+

28

RXO3-RXO3+

RXOC-RXOC+

32

RXO2-RXO2+

34

RXO1-RXO1+

36

RXO0-RXO0+

38

40

+3.3AVDD

NC

R391

0R

R392

AGND

0R

R393

NC

FOR U12,+2.6V_DMQ,+2.6V_DMC must be 2.6V

0R

NC

R394

R931

NC

R930

NC

+3.3AVDD

AGND

+3.3VSTB

R7 1K

R3

0R

J1

1

2

J2

1

R6

200R

FOR U47,+2.6V_DMQ,+2.6V_DMC must be 3.3V

2

220R

J3

2

AGND

R8 3K3

R9 3K3

R5

R10 3K3

0.1U

C328

AGND

C329

+2.6V_DMQ

0.1U

C330

IR_SYNC

SENSOR

R359

4K7

LED

KEY0 KEY1

0.1U

C331

KEY0 KEY1

IR_SYNC

5VSTB

R351

R350

4K7

R349

C

4K7

Q300

B

C144ET

E

10P

C323

R357

100R

DATA7

DATA6 DATA5

DATA4 DATA3

DATA2 DATA1

DATA0

DQS0

LDQM

WEZ

CASZ

RASZ

BA0 BA1

AR10

AR0 AR1 AR2 AR3

0.1U

C332

AGND

+3.3VSTB

4K7 R342

0.1U

C318

R344

I2C_SCL

100R

I2C_SDA

R343100R

WP_KEY

C316 47P

AGND

47P

C317

AGND

R356

10R

R354

10R

C321

NC

100P

C322

100P

R358

100R

U304HY5DU281622ETP

1

MVDD

2

DQ0

3

VDDQ

4

DQ1

5

DQ2

6

VSSQ

7

DQ3

8

DQ4

9

VDDQ1

10

DQ5

11

DQ6

12

VSSQ1

13 54

DQ7 DQ8

14

NC

15

VDDQ2

16 51

LDQS UDQS

17

NC1

18

MVDD1

19

NC2

20 47

LDM UDM

21

WE

22

CAS

23

RAS

24

CS

25

NC3

26

BA0

27

BA1

28

A10/AP

29

A0

30

A1

31

A2

32 35

A3 A4

33

MVDD2

VSSQ3

VDDQ4

VSSQ2

VDDQ3

VSSQ4

VSS2 DQ15

DQ14 DQ13

DQ12 DQ11

DQ10

DQ9

NC5

NC6 VREF VSS1

CLK CLK

CKE

NC4

NC7

A11

A9 A8 A7 A6 A5

VSS

1

2

3

4

5

P305

+3.3VSTB

R352

8K2

R353

8K2

R355

10R

IR-IN

NC

5VSTB

10P

C391

5VSTB

KEY0-IN

KEY1-IN

SENSOR

LED-R

P303

1

2

3

4

5

6

7

8

9

10

AGND

+2.6V_DMQ+2.6V_DMC

66

DATA8

65 64

DATA9

63

DATA10

62 61

DATA11

60

DATA12

59 58 57

DATA13

56

DATA14

55

DATA15

53 52

DQS1

50

FSVREF

49 48

UDQM

R395

MCLK-

46

150R

MCLK+

45

CKE

44 43 42

AR11

41

AR9

40

AR8

39

AR7

38

AR6

37

AR5

36

AR4

34

AGND