LCD LCT3201AD Service Manual

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I. Safety Instructions The l ig h tn i ng fla sh w i th arro wh e ad symb ol , within an equilatera l triangle, is intended to alert the user to the presence of uninsulated “ dangerous voltage” within the prod uct’ s enclosure that may be of sufficie nt mag nitud e to consti tute a risk of electric shock to persons.

CAUTION RISK O F ELECT RIC SHO CK DO NO T O PEN

The excla mati on po i nt wi thi n a n e q ui l ate ra l tri a n gl e is i nte n de d to a le rt th e u se r to th e presence of important operating and maintenance (s e rv i ci n g ) i n str u ct i o n s i n th e l i te r a tu re accompanying the appliance.

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTSINSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL ONLY.

PRECAUTIONS DURING SERVICING

WARNING:

1. In a ddition to safe ty, othe r parts and assemblies are speci fied for conformance with such regulatio ns as those applyi ng to sp urious radiation . These must also be replace d only with specifie d replacements. Exampl es: RF converters, tun er units, a ntenna selection switches, RF cables, noise-blo cking capacitors, noise-bl ocking filters, etc. 2. Use sp ecified inte rnal Wiring . Note especially: 1) Wires covered with PVC tubing 2) Do uble insulated w ires 3) Hig h voltage leads 3. Use specified i nsulating material s for haza rdous live pa rts. Note espe cially: 1) In sulating Tape 2) PVC tubing 3) Spa cers (insu lating barriers) 4) Insula ting sheets for transistors 5) Plastic screws for fixing micro switches 4. When replacing AC primary side compo nents (tran sformers, power cords, n oise blo cking capacitors, e tc.), wra p ends o f wires securely about the te rminals be fore solde ring.

Before servicing this TV receiver, read the X-RAY RADIATION PRECAUTION, SAFETY INSTRUCTION and PRODUCT SAFETY NOTICE.

X-RAY RADIATION PRECAUTION 1. Excessively high can prod uce potentially hazardous X-RAY RADIATION. To avoid such hazards, the high volta ge must no t exceed the speci fied limit. The normal va lue of the high voltage of this TV receiver is 2 7 KV at zero b ean current (mi nimum b rightne ss). The high voltage must no t exceed 30 KV u nder any circu mstances. Each time when a re ceiver req uires servici ng, the high voltage sho uld be checked. The readi ng of the high voltage is re commended to be reco rded as a part o f the service record, It is important to u se an accurate and reliable high voltage meter. 2. The only source of X-RAY RADIATION in this TV receiver is the picture tube. For con tinued X-RAY RADIATION protectio n, the repla cement tube must be exactly the sa me type as specified in th e parts list. 3. Some parts in this TV receiver have special safety related characteristics fo r X-RADIATION protection. For continued safety, the parts rep lacement should be under taken only afte r referring the PRODUCT SAFETY NOTICE.

5. Make sure that w ires do no t contact heat generating parts (he at sin ks, oxide me tal fi lm resistors, fusi ble resistors, etc.) 6. Check if replace d wires do not conta ct sharply edged or po inted pa rts. 7. Make sure that foreign objects (screws, solder drop lets, etc.) do not remain insi de the set.

SAFETY INSTRUCTION The se rvice shoul d not be attempted by anyone unfamiliar with the ne cessary i nstructio ns on th is TV receiver. The fo llowing are the necessary instru ctions to be ob served before se rvicing. 1. An isolation transformer shoul d be con nected i n the power li ne between the receiver and the AC line when a service is performed o n the primary of the conve rter tra nsformer of the set. 2. Comply wi th all caution an d safety related provided on th e back of the cabi net, inside the cabinet, o n the chassis or p icture tube. 3. To avo id a shock hazard, alw ays discharge the pictu re tube's anode to the chassis g round be fore removi ng the anod e cap.

MAKE YOUR CONTRIBUTION TO PROTECT THE ENVIRONMENT Used batte ries wi th the ISO symbol for recycling a s well as small accumu lators (re chargeable batteries), mini-batteries (cell s) and starter b atteries should not be thrown into the garbage can. Please leave the m at an ap propriate depot.

-21

PRODUCT SAFETY NOTICE

4. Completely discharge the high pote ntial voltage of the picture tube before handli ng. The pi cture tube is a vacuum and if bro ken, the gl ass will explode. 5. When rep lacing a MAIN PC B in the cabinet, always be certai n that all protective are installed properly such as co ntrol knobs, adjustment co vers o r shie lds, barri ers, iso lation resistor networks etc. 6. When se rvicing is re quired, observe the origin al lead dressing. Extra precau tion sho uld be gi ven to a ssure correct lead dressing in the high voltage area. 7. Keep wires away from high voltage or high te mpera ture compone nts. 8. Befo re returning the set to the customer, al ways perform an AC leaka ge current check on the exposed meta llic parts of th e cabine t, such as anten nas, termin als, screw heads, meta l overlay, control shafts, etc., to be sure the set i s safe to operate without danger of electrica l shock. Plu g the AC lin e cord directly to the AC outlet (do not use a line iso lation transformer d uring th is check). Use an AC voltmeter havin g 5K ohms volt sen sitivity or more i n the following manner. Conne ct a 1.5 K ohm 10 watt resistor pa ralleled by a 0.15µF AC type capacito r, between a go od earth ground (water pipe, conductor etc.,) and the exposed metallic parts, one a t a ti me. Measure the AC vol tage across the combination of the 1 .5K ohm resistor and 0.15 uF capacitor. Re verse the AC p lug at the AC o utlet and repea t the AC volta ge measurements fo r each exposed metallic part. The me asured voltage must not exceed 0.3 V RMS. This correspo nds to 0.5mA AC. Any val ue exceeding this limit co nstitute s a poten tial sho ck hazard and must be corrected immedia tely. The resista nce me asureme nt shou ld be done betwe en accessi ble exposed metal parts and power cord plug prong s with th e power switch "ON". The resi stance should be mo re tha n 6M o hms.

Many e lectrical an d mechanica l parts in this TV receiver have special safety-related characteristics. These characteri stics are offer passed unnoticed by visual spection and the protecti on afforded by them cannot necessari ly be obta ined by using replacement compon ents rates for a hig her voltag e, wattage , etc. The replacemen t parts w hich have these sp ecial safety characteristics are identifie d by marks on the schematic diag ram and on the parts l ist. Before replacin g any of these compo nents, rea d the parts list in thi s manua l care fully. The use of substitute re placemen t parts which do not have the same safety chara cteristics as speci fied in the p arts list may cre ate shock, fire, X-RAY RADIATION or other h azards.

AC VOLTMETER

Goo d ea rth grou nd su ch as th e wat er p ip e , c o n du c t or , etc.

Pl ace this pro be on eac h e x p os ed me t al li c part

AC Leak age Curr ent Check

2

KAWA ELECTRONIC RESEARCH & DEVELOPMENT CENTRE Reference No

: LCT3201AD

Product Specification 1.1 VIDEO SECTION

CMO V320B1-L01 MK8202 USA

Display size Display Resolution Pixel Pitch Peak Brightness Contract Ratio View Angle Color Deeps PC Resolution Supporting HDTV Compatible Progressive Scanning Film Mode Pull Down “GAMMA” Correction Color Temperature Control Comb Filter Second De-interlace for Sub picture Wide Mode TV System Dual Tuner System AV Input Color System

32”/16:9 1366 X 768 510.75µm (H) x 510.75µm (V) 550(nits) 1000:1, Typical (1/100 White Window, Dark Room) Hor. And Vert. ≥170 degree 16.7M Color (R / G/ B each 256 Scales) VGA, SVGA, XGA,WXGA 480p /720p /1080i Yes Yes Yes Yes Yes No Full, 4:3 and Panoramic. NTSC M No PAL /NTSC

PIP

No

1.2 AUDIO SECTION Audio Output Power Sound Effect Tone Control 1.3 Input Terminals

1.4 Output Terminals

7W×2(8 ohm) Spatial Effect and Surround Yes D-Sub 15 Pin Type ( Analog-RGB Input ) ×1 HDMI (Ver 1.1) Connector x 1 D-Sub 9 Pin (RS-232) RF ( F-type Input ) ×2 (ATV, DTV) Component Video-YPbPr × 1 RCA Terminals S-Video Input (Mini Din 4Pin) ×1 Video Input RCA Terminals Stereo Audio Input x 4 Audio Output (RCA ; L&R Type) ×1

1.5 Others Closed Caption / V-Chip T elet ext OSD Language

Yes No English, Franç ais, Espa ñ ol

3

KAWA ELECTRONIC RESEARCH & DEVELOPMENT CENTRE Reference No

Stereo Decode

MTS with SAP

Power Rating Power Consumption

AC 120V, 60Hz ≤200W

1.6 Support the Signal Mode This machine can support the different from VGA signal mode in 6 kinds Horizontal Frequency (kHz)

Vertical Frequency (kHz)

31.50

60.00

37.86

72.81

35.16

56 .25

37.90

60 .32

48.08

72.19

48.40

60.00

Re s olution

Horizontal Fre quency (KHz)

Ve rtical Fre quency (Hz)

480i

15.734

59.94

480p(720x480)

31.468

59.94

720p(1280x720)

45.00

60.00

1080i(1920x1080)

33.75

60.00

Resolution

640 x 480

800 x 600 1024 x 768

1.7 HDTV Mode (YPbPr)

4

: LCT3201AD

KAWA ELECTRONIC RESEARCH & DEVELOPMENT CENTRE Reference No

: LCT3201AD

Technical Data 1. Power supply 2. TV system

3. Intermediate frequencies 4 . Scanning 5 . AC plug

6. Panel 7. Speaker

8. Operating temperature 9. Operating relative humidity 10. Electrical & optical specification 11. Circuit diagram drawing No. 12. Cabinet 13. Cabinet color 14. Packing 15. Container stuffing method 16. Dimension (mm) (No packing) 17. Net weight 18. Cell Defect

TV Remote control TV System Stereo Decode Closed Caption/V-Chip Channel

AC 120V, 60Hz Battery 3V (UM- 3/R6P/AAA×2) NTSC M MTS Yes 181 CH

Picture

45.75MHz

Horizontal (Hz) Vertical (Hz)

Internal

15625/15750 50/60 UL Plug V320B1-L01 8 ohm 10W ×2

Fulfill all specifications

15°C ~ 30°C

Accept picture/sound reproduction Fulfill all specifications

5°C ~ 33°C

Accept picture/sound reproduction

20% ~ 80%

ATSC MPEG-2 Yes 2-69 CH

45% ~ 75%

See the attachment 1.

1 set per RD/05/P/LC26HAB/CSI/02 REV: 01 LCD-TV Remote control unit LCD-TV Remote control

799(W) × 569.7(H)× 107 (D)mm (w/o Stand) 799(W) × 635.8(H) × 267.5(D)mm (with Stand) 183(L) × 53(W) ×28(T)mm 18.4Kg (with Stand) approx. 93g Subject to Panel supplier specification

5

Remote Control Power ( ): Press to turn on and off. Mute ( ): Press to mute the sound. Press again or press VOL+/- to restore the sound. CCD: Press to select the Closed Caption mode. V-Chip: Press to select the child protect mode. MTS: Press repeatedly to cycle through the Multi-channel TV sound (MTS) options: Mono, Stereo and SAP (Second Audio Program). Favorite: Press repeatedly to cycle through the favorite channel list. PIC.Size: Press to change the screen size, such as Full, 4:3, Panoramic. (Note: In VGA mode, it can select picture size is Full. While in DTV mode, it can select picture size is: Full and 4:3.) Freeze: Press to freeze the picture, press again to restore the picture. (This button is not available for VGA mode.) P.Mode: Press repeatedly to cycle through the picture mode: Hi-Bright, User, Cinema, Normal and Vivid. Display: Press to display the channel information and it disappear after 3 seconds. Sleep: Press repeatedly until it displays the time in minutes (15 Min, 30 Min, 60Min, 90 Min ,120 Min and, OFF) that you want the TV to remain on before shutting off. To cancel sleep time, press Sleep button repeatedly until sleep OFF appears. Zoom: Press to zoom the image. (This button is not available for VGA mode.) S.Mode: Press repeatedly to cycle through the sound mode: Normal, News, Cinema, Concert and User. System: Press repeatedly to cycle through the system options: AUTO, NTSC3.58 and PAL. (This button is activate for AV, S-Video input source.) Add/Erase: Press to add or delete favorite channel. DTV: Press to select Digital TV mode. 0~9 Number Buttons: In TV mode, press 0~9 to select a channel; the channel changes after 2 seconds. In DVD mode, press 0~9 to input the items. EPG: Press to display EPG (Electronic Program Guide) menu. DOT: Press number buttons with it to select the channels directly in DTV. Source: Press to select the signal source. Recall: Press to return previous channel. Enter: To select an item, press Enter to confirm. VOL +/-: Press to adjust the volume. CH +/-: Press to scan through channels. To scan quickly through channels, press and hold down either channels. ＜,∧,∨,＞: Press ＜,∧,∨,＞ to move the on-screen cursor. (Continued on next page)

6

Menu: Press to enter on-screen setup menu, press again to exit. , : Press to search the backward or forward. : Press to play or pause the DVD disc. : Press to stop playing the disc. , : Press to skip the backward or forward. : Press to open or close the disc tray. DVD Menu: Press to return DVD disc menu. Prog.: Press to display the program menu. Press it again to exit. Repeat: Press repeatedly to cycle through the options: CHAPTER, TITLE, ALL and nothing. Subtitle: Press to select desired DVD subtitle. Audio: Press to select desired audio track. Setup: Press to display a menu. Press it again to exit menu. Angle: Press to select desired viewing angle of the Video (disc feature). Title: Press to display to DVD disc title. DVD Info: Press to display DVD information. Color Buttons: (Only available in DTV EPG mode) Red: Press this button to access the red item or page. Blue: Press this button to access the blue item or page. Green: Press this button to access the green item or page. Yellow: Press this button to access the yellow item or page.

Note: Press CH+/- on the remote control can turn on TV set from last preview mode.

7

KAWA ELECTRONIC RESEARCH & DEVELOPMENT CENTRE Reference No

: LCT3201AD

Attachment 1：Electrical & Optical Specification No.

Items

Instruction

Typical

Limit

Unit

1

Video sensitivity

For 30dB S/N

44

≤51

dBuV

2

FM sound sensitivity

For 30dB S/N

21

≤35

dBuV

3

Color sensitivity

For RF transmission

37

≤40

dBuV

4

CCD sensitivity

TV screen refreshes 40 times number of mistakes≤8

43

≤50

dBuV

5

Minimum NICAM threshold

Without crackline noise

N/A

N/A

dBuV

6

Stereo Channel Separation

BTSC.

18

≥15

dB

7

AGC static characteristic

Accept. Picture/Sound repr.

90

≥90

dBuV

8

Selectivity

Adjacent sound carrier

30

≥28

Below adjacent sound carrier

30

≥30

Adjacent picture carrier

45

≥40

Up adjacent picture carrier

40

≥30

55

≥45

dB

VHF

57

≥45

dB

UHF

55

≥40 MHz

9

IF rejection

10

Image rejection

dB

11

AFT pull-in range

±1.0

12

Chroma sync pull-in range

±500

≥ | ±1.0 | ≥ | ±200 |

13

Color killer function

-11

≤-10

dB

14

Resolution

PAL

300

≥300

Lines

NTSC

260

≥240

Lines

PAL

410

≥400

Lines

NTSC

320

≥300

Lines

Horizontal

450

≥450

Lines

Vertical

400

≥400

Lines

RF

Horizontal Vertical

Video

15 16

Color Coordination View Angle(Lo/3)

White

XW

Full Pattern

YW Horizontal

0.285

0.285±0.02

0.293 170

0.293±0.02 ≥170

Hz

Degree

Vertical

17

Overscan

Cross hatch signal

96

94~98

18

Picture position

In all direction

±2

≤ | ± 3|

mm

19

H sync pull-in range

±400

≥ | ±200 |

Hz

20

V sync pull-in range

6

≥6

Hz

21

Audio frequency response

0.15~12

0.2~12

KHz

±3dB ref. to 1KHz

8

%

KAWA ELECTRONIC RESEARCH & DEVELOPMENT CENTRE Reference No

22

Max Audio Output Power

23

Audio output power 10% THD

24

: LCT3201AD

7×2

≥ 5.0×2

W

1KHz 10% THD

6×2

≥ 4.0×2

W

THD

Po=0.5W

0.5

25

Signal to buzz ratio

coeighting

26

Minimum volume hum

coeighting

27

Maximum woofer output power

28

Woofer audio frequency response

29

50

≤3 ≥ 30

dB

6

≤ 10

mVrms

N/A

N/A

W

? 3dB ref. to 15Hz AV mode

N/A

N/A

Hz

Tone low frequency

100Hz ref. to 1KHz AV mode

±8

≥| ± 3|

dB

30

Tone high frequency

10KHz ref. to 1KHz AV mode

±8

≥| ± 3|

dB

31

Balance

Center

0

Max.

3

≤ | ±2 | >2

dB

Min.

-35

≤ -30

%

32

Video input level

1.0

1±0.3

Vpp

33

Audio input level*（1）

1.0 *

0.5±0.3

Vrms

34

Video output level

N/A

N/A

Vrms

35

Audio output level*（2）

0.3 *

0.5± 0.3

Vrms

36

AV Audio input max. level

2

Vrms

37

AV Audio output L/R Separation

35

≤2 ≥ 30

38

Power consumpution

Operating

200

≤ 200

W

Stand by

3

≤5

W

0 Degree 5m

7

≥6

m

60

≥ 45

Degree

20

≥ 15

Degree

5

≤ 10

mArms

39

IR receiving distance

40

IR receiving angle

left/right Up/down

41

Dielectric strength

DC 3KV

1min.

42

The vibration noise from The distance between electromagnetic devices in LCD- the tester and the TV set LCD-TV set is four times as many as the screen height

9

dB

No obvious vibration noise can be heard

KAWA ELECTRONIC RESEARCH & DEVELOPMENT CENTRE Reference No

: LCT3201AD

Test Condition All tests shall be performed under the following conditions unless otherwise specified 1

Picture Modulation

87.5%

2

Sound Modulation

27KHz Dev. For DK/I/BG 15KHz Dev. For M/N

3

Picture to Sound Ratio

10dB

4

8 ohm

5

Sound Artificial Load Resistor Video signal

6

Audio signal

1KHz sine wave 0.5Vrms

7

Other conditions: A. Switch LCD-TV on and let it warm up for more than 30 minutes. Viewing distance: 3H (H: Panel High) in front of LCD, about 2M. B. Brightness, Contrast, Saturation, Tint, sharpness set at normal. C. RF test point: Video output.

8

Note: *(1) Now this project cannot fit the limited spec. the typical audio input level is 1.0 Vrms, *(2) The audio out level is controlled by the volume level, the range is from 0 to 0.5Vrms.

Stair and Special

10

DVD player's spec. For LCD-TV Combo Division

Section name Marketing Area( setup default language) General Power supply Power Consumption Manufactruer of Loader mechanism Opitical Pick UP DVD Module Chipset used Playback Playable Media Type Disc Type Playable Disc Type Disc Size Regional code NTSC/ PAL Disc playback Video Video output signal Video DAC Audio Audio DAC Dynamic range Dolby digital decoder DTS decoder SRS + TruSurround for 2 channel 3D Virtual surround for 2 channel Playback Fast forward/backward Features Slow motion forward Slow motion backward Still picture Frame by frame forward/reverse Skip forward/reverse Repeat function DVD closed caption Transition Effect for picture CD Rotation of picture for picture CDs Last Memory Display Graphical user interface user OSD Language operation Subtitle Screen saver Resume play Program function PBC ON/OFF Parental lock Picture mode selector Intro scan Digest in VCD Time search Multi angle Selectable audio language streams kalaoke function Front Panel VFD/ LED No. of keys Rear Panel Composite Video output Component Video output Progressive scan output (480P) 2 channel audio output Coaxial audio output

11

Remarks AKAI USA +5v,+3.3v 15W Foryou DL06-LS Sanyo HD-62/65 MTK 1389FE Playable Disc Type: DVD, CD, DVD(Single/ Dual layer, Double sided), CD 8cm/12cm Regional 1 O/O NTSC 27MHz/ 10bit 48Khz/ 96KHz/24-bit:selectable Present Present optional Not present Not present x2,x4,x8,x16,x32 x1/2,x1/4,x1/8,x1/16 optional Present Forward only (Step function) Present Present Present Not present Present Present Not present 3 (ENG is base ,SPA and French) Present Present Present Present Default on PCB Passward : 0000 16:9, 4:3 LB, 4:3 PS(4:3 PS as default) Not present Present, only for PIC CD Present Present Present x x 3(Open/Close, Play, Stop) x x Present Present Present

A

B

C

D

E

ATSC SYSTEM

4

4

X6965D SAW Filter (U9)

UPC3218 AGC Amplifier (U10)

TD1336 Tuner (U8)

Coaxial

2nd_IF+&2nd_IFDifferential Data Stream

5v

DDR 256Mb (U15) Data[0..31] Address[0..11]

LP2996 (U19)

2.5V

DDR 256Mb (U18)

UART2(Download)

SPDIF

2

control signal

MT5351 DTV Back_end (U14) Video[0...23] data audio signal

Power Supply

EEPROM 24C16 (U13)

1.25V

32Mb Flash (U17)

TS[0..7]

3.3V 2.5V 1.25V

3

I2C

1.8V

MT5111 DTV Front_end (U11) Contral Signal

I2C

UART0(Communication with MT8202)

3

2

TO MT8202

1

1

KAWA Confidential

ZhongShan KAWA Electronic Inc. Title MT5351 Block

12

Size C Date:

A

B

C

D

Document Number

Drawn:

AKAI_MT8202_MT5351_V1.0 Friday, March 17, 2006 E



Checked: 1 of Sheet

Rev 1 2

D

E

1.8v

3.3v

C

2.5v

B

A

4

4

UART0 (Communication with MT5351) Video[0...23] data audio signal control signal

From MT5351 J24

74LVC244A U30-U33 (BUFFER)

Video/audio signal control signal TMDS0~3

I2C(MT8202I2C)

HDMI_I2C

LVDS Data

5V

EEPROM 24C02 (U51)

MT8253 I2C

3

UPA672T (U34) Level Shift

3.3V

3.3V

MAX3232 (U54) Level shift

MT8202 Download

5V

Flash 16Mb (U17)

UART (TXD/RXD)

VGA Signal Input

VGA

3

3.3V

DDR 128Mb (U18)

VGA_I2C

Data[0..31] Address[0..11]

EEPROM 24C02 (U53)

LP2996 (U20)

2.5V

DDR 128Mb (U19)

CVBS3(CVBS0 is from tuner)

2

TO PDP/LCD

PDP Control Signal

MT8202 U12

EEPROM 24C04 (U50)

PDP Connector

1.25V

MT8293 HDMI Receiver (U25)

HDCP_I2C

HDMI Connector P1

HDMIPLUG_PWR

2

YPbPr Input S_VIDEO

AV Audio in YPbPr1 Audio in YPbPr2 Audio in

Audio Bypass EEPROM 24C16 (U2)

NJM4558 OPA (U46) AUDIO Bypass

5V

VGA Audio in

WM8776 (U41)

Video Bypass

AV2 Audio

I2C(MT8202I2C)

HEF4052 (U52)

CLK

AV1 Audio

Din

S_Video Audio

Dout

DVD YPbPr Input

1

1

NJM4558 OPA (U60) R2S15103 (U57)

TO Speaker

KAWA Confidential

ZhongShan KAWA Electronic Inc.

Title

Size D A

B

C

13

D

Date:

MT8202 Block

Document Number

AKAI_MT8202_MT5351_V1.0 E

Friday, March 17, 2006

Drawn:



Checked: Sheet 2 of

Rev 1 2

Combo DVD U6 4334KSZ Audio DAC

U4 16M Flash

L/R output

YPbPr output 3.3V IR Input U5 EEPROM

U1 MT1389FE MPEG decoder & Servo System

U2 AM5888 SL/F Motor Driver +5V

U3 64M SDRAM

14

Optical Pick Up & Motor

Parts Position

DVD Combo Power Board

Key Pad DTV Board ATV Board

Main Board Power Switch

Speaker

Speaker

Stand

15

5

4

3

2

1

LVDSVDD SCL SDA

MT8202E (PBGA388) LCDTV

8202UP3_1 GPIO2 GPIO4 GPIO14 GPIO19

D

9V 12V 9VV 9VV

FB42 FB43

9V 9V

FB/NC FB/NC

RELAY_ON VS_ON

U62 VCC

History

P#

AKAI_MT8202_27US_LVDS_V0.0

New

AKAI_MT8202_27US_HDMI_LVDS_V0.0

ADD HDMI / VIDEO /AUDIO CONNECTOR INPUT IN

Date

8 7 6 5

9V CE12 100uF/10v C22UF25V/D5H11

+

2005/11/22

CB20 0.1uF

D1 D1 D2 D2

9,14

URST#

3

8202UP3_1

3

GPIO2

3,12

GPIO4

3

GPIO14

3,13

GPIO19

3,13

9V

7,9,14

12V

12,13

RELAY_ON

12

VS_ON

12

D

+5V/+6V

1 2 3 4

S1 G1 S2 G2

9,14

9VV 5VSB

IRF7316 SOIC8/SMD

22K

R779

5VSB Q45 2N3904

HI = > POWER ON LO = > POWER OFF

SB33B

R775 22k

2

Rev

1 R57

GPIO2 1K

2

3

R776 10k GPIO14

0/NC

R7771

0

R778

FB2 FB3

POWER DOWN RESET# CIRCUIT

Q44 2N3904 SOT23/SMD/NC

C681

C4 1uF

1uF/NC

12V 12V

FB/NC FB/NC

C

+12V

SB33A

3

GPIO19

D23

D24

D25

D26 9VV

CE110 10

47uF/16v

URST#

1N4001/SMD DIODE SMD/NC

0 R338

Q20 CB188 0.1uF

R225

1N4001/SMD

1

5VSB

1N4001/SMD

FB39 FB40

=

D2 1N4148

1N4001/SMD

FB/NC FB/NC

R744

10/NC

U61

470

+5V/+6V CE3 100uF/16v/NC

1 CB4 R52 0.1uF/NC NC

VCC

3

GND

R37 NC

SB33B

CE6 100uF/16v.NC

+ CB6 0.1uF/NC

4

+

VCC

KA278RA05/NC TO-220F-4L OUT 2

IN VDIS

R337

2N3904 3 2

+

C

1. INDEX / POWER / RESET / EEPROM 2. LDO 3. MT8202E PBGA388 4. MT8202 DECOUPLING 5. DDR MEMORY & FLASH 6. MT5351 INTERFACE 7. HDMI MT8293 8. DAUGHTER BOARD IN 9. WM8776 & VIDEO BYPASS 10. AUDIO / VIDEO IN CIRCUIT 11 . VGA & PC AUDIO IN 12. LVDS OUT 13. BACK LIGHT / KEYPAD 14. TUNER IN 15. AV IN 16. AUDIO IN 17.AUDIO Amplifier

2,3,4

SCL SDA

URST#

BOARD 4 LAYERS FOR AKAI

LVDSGND

R22 NC

3

POWER ON RESET# CIRCUIT

+

CE4 10uF/25v

R9 URST#

1

2

1k/NC

R10

R11

1000pF/NC C153 VS_ON SYS_PWR

7 6 5 4 3 2 1

SB33B 5VSB R236 0/NC

3

100k/NC

Q19 2N3904 SOT23/SMD

4.7K

RELAY_ON

D1 1N4148/SMD

J23 DIP7/W/H/P2.54

R8 47k

J7

9 8 7 6

2 3 4 5

2 3 4 5

R. ANGLE

H3 9 8 7 6

5VSB 5VSB R639 0 CB5 0.1uF

R637 10K

R638 10K

NC NC NC GND

VCC WP SCL SDA

EEPROM 24C16 SOP8/SMD

R674 R675

SYSROMWP 100 SCL 100 SDA

+12V

J6

+5V/+6V +5V/+6V LVDSVDD

9VV 9VV

1 2 3 4 5 6 7 8 9 10 11 11x1 DIP11/P2.54

SB33B

Q4 2N3904 SOT23/SMD 1R14

C176 20pF

10K/NC

C175 20pF

B

4.7k

+12V

1 2 3 4 5 6 7 8 9 10

9VV

8 7 6 5

R676

1 2 3 4

8202UP3_1

SOT23/SMD 2N3904

DIP10/W/H/P2.54 R13 20K

U2

2

1

2 3 4 5

1

2 3 4 5 1

9 8 7 6

1

H4 9 8 7 6

HOLE/GND

SYSTEM EEPROM

3

HOLE/GND

R340 1

1 1000pF/NC C154

R635 10k/NC

Q21 2

R324 10K

3

VCC RESET

2 3 4 5

8202UP3_1 HIGH :POWER OFF 8202UP3_1 LOW :POWER ON

R339 10k

ADD1

2 3 4 5

LM809 SOT-23/SMD/NC

1

9 8 7 6

1

B

HOLE/GND

H1 9 8 7 6

GND

2 3 4 5

2 3 4 5 1

9 8 7 6

1

HOLE/GND

H2 9 8 7 6

5VSB

SB33B U1

2

CB2 0.1uF/NC

A

R645 10K 10K

CE1 220uF/16v

VCC CB1

12V +

CE144 0.1uF 220uF/16v

+

+12V

+ CB15 0.1uF CE2 100uF/16v

+ CB3 CE145 0.1uF470uF/16v

0.1uF CB207

GPIO4

H : WP DISABLE R15 L : WP ENABLE 10K/NC

A

FROM POWER BOARD KAWA Confidential Title

INDEX / POWER / RESET / EEPROM Size C

16 5

4

3

Date: 2

Document Number



AKAI_MT8202_27US_LVDS_V0.0 Thursday, April 13, 2006 1

Checked: 1 Sheet

Rev 1 17

5

4

3

L4

2

1

SB33B

FB

Power ON alive source

+

CE7 100uF/16v

CB8 0.1uF

AZ1117-3.3V

SB33

IN

U4

FB SB33A

2

3

CE8 +

1

CB7 0.1uF

SB33A L6

OUT

CE78 100uF/16v

IN

+ CB9 0.1uF

100uF/16v

SOT223/SMD

SB18A

AZ1117/adj L5

ADJ/GND

3

OUT

SB18A VFE_GND

R773

+

CE79 100uF/16v

+

CB10 0.1uF

VFE_GND1

ASB18A L8

ASB33A

FB

CE9 100uF/16v

110 1% SOT223/SMD

L7

D

LVDS_GND

FB

SB18

2

1

U3

5VSB

ADJ/GND

D

LVDS_GND

3,4,12

VFE_GND

3,4,8,11

VFE_GND1

3,4,8,11

FB ASB18A

ASB33A

+

R774 62 1%

CE10 100uF/16v

+

CE11 100uF/16v

LVDS_GND LVDS_GND

1.25x(1+62/110)=1.95V

ADCV33A L46

FB

+ change 2/16

CB202 0.1uF

ADCV18A

CE14 100uF/16v VFE_GND1

C

C

L47 SB33 L10

FB

L48

FB

FB ADCV18A

DV33A

+

CE13 100uF/16v

CB189 0.1uF

VFE_GND CE15 220uF/16v

+ CB17 0.1uF

SB18

VCC

CB206 0.1uF

2

3

ADJ/GND

OUT

IN

+ CE81 100uF/16v

1

CE103 470uF/16v

IN

U8

FB/1206

AZ1117-1.8V OUT

DV18A

SOT223/SMD 2

L49

FB/NC DV18A

+

CE82 100uF/16v +

1

3

ADJ/GND

U7

+

L43

AZ1117-3.3V

CE17 220uF/16v

CB18 0.1uF

SOT223/SMD

AV18A

AV33A L50

L42

FB AV18A

AV33A FB

B

B

+

CE20

CB22

+ CE18 220uF/16v

220uF/16v LVDS_GND

CB21 0.1uF

AZ1117-3.3V

CE104 470uF/16v

CB23 0.1uF

AV33A

OUT

3

2 +

CE108 220uF/16v

IN

ADJ/GND

ADJ/GND

IN

1

3

+

DV33B

U11

L51 FB OUT

+ SOT223/SMD

+

CE21 220uF/16v

DACVDD

2

1

VCC

DACVDD

U37 AZ1117/adj

SOT223/SMD

0.1uF

R325

CE80 100uF/16v

+

CE109

CB187

220uF/16v

0.1uF

CB24 LVDS_GND

300 1%

LVDS_GND

0.1uF R326 180 1%

1.25x(1+180/300)=1.99V

A

A

LVDS_GND

KAWA Confidential Title

LDO Size C

17 5

4

3

Date:

2



Document Number

AKAI_MT8202_27US_LVDS_V0.0 Thursday, April 13, 2006

1

Checked: 2 Sheet

Rev 1 17

5

4

3

2

1

SB33B R34

TP3

TP5

TP7 R323

TP23 820k

TP2

TP4

TP6

TP43

Y1

AVDD_VAD1 AVDD_VFE1 PLLVDD1 PLLVDD2 PLLVDD3 XTALVDD VPLLVDD1 DACVDDA DACVDDB DACVDDC AVDD_VFE0 AVDD_VAD0 AADCVDD ADACVDD ADCVDD VPLLVDD2 LVDDA LVDDB LVDDC TESTP2 TESTP3 TESTN3 TESTP4 TESTN4 AVICM PWM2VREF DACFS REFP REFN

4,10 4,10 2,4,12 2,4,8,11 2,4,8,11

AVDD_VAD1

4

AVDD_VFE1

4

PLLVDD1

4

PLLVDD2

4

PLLVDD3

4

XTALVDD

4

VPLLVDD1

4

DACVDDA

4

TP45

4

TP46

DACVDDB DACVDDC

4

AVDD_VFE0

4

AVDD_VAD0

4

AADCVDD

4

ADACVDD

4

ADCVDD

4

VPLLVDD2

4

LVDDA

4

LVDDB

4

LVDDC

4

TESTP2 TESTP3 TESTN3 TESTP4 TESTN4

9 4 4 4 4

AVICM PWM2VREF DACFS REFP REFN

4 4 4 4 4

PLLVDD1 LVDS_GND PLLVDD2 LVDS_GND PLLVDD3 XTALVDD XTALO XTALI LVDS_GND LVDS_GND ADC_IN4 ADC_IN3 ADC_IN2 ADC_IN1 ADC_IN0 ADCVDD PWM2VREF SVM B LVDS_GND G DACVDDA LVDS_GND DACVDDB R LVDS_GND DACFS DACVREF DACVDDC TESTP4 TESTN4 VPLLVDD1 LVDS_GND VPLLVDD2 LVDDA AP7 AN7 CLK2+ CLK2LVDS_GND AP6 AN6 AP5 AN5 LVDDB AP4 AN4 AP3 AN3 LVDS_GND CLK1+ CLK1AP2 AN2 LVDDC AP1 AN1 AP0 AN0 LVDS_GND SB18A GPIO19 SB33A 8202UP3_5 8202UP3_1 8202UP3_0 VSYNC HSYNC DE VCLK F_A17 IOA0 F_D7 GND F_D6 F_D5 F_D4 GND F_D3 F_D2 F_D1 F_D0 F_OE# IOCE# IOA1 SB18A F_A16 F_A15 F_A14 F_A13

TP80 TP12 TP13

TP47 TP31

TP8 TP9 TP10

TP48 TP49

B

SB33B DE R673 DE R364 SVM R341 CVBS3 R342 AOSDATA0 R434 AOSDATA3 R441

10K/NC 10K/NC 10K 10K 10K 10K

SB33B

R39 10k

AADCVSS VFE_GND1 VFE_GND1 VFE_GND1 VFE_GND1 VFE_GND VFE_GND E23 H24 H25 H26 K23 M23 N23

C22 B22 C21 A23 B21 A22 A20 A21 A19 D21 D20 C20 B20 C19 B19 D18 C18 B18 A18 D19 A17 C16 C17 D16 B17 D17 A16 B16 C15 A15 B15 D15 D14 A13 D13 C12 D12 C11 D11 C14 C10 D10 C9 D9 C13 C8 D8 A12 B12 B14 A11 B11 A10 B10 B13 A9 B9 A8 B8 A14 K4 D7 D5 C7 B7 A7 B6 A6 C6 D6 C3 C2 C4 L12 B1 B2 A2 L11 B3 A3 B4 A4 B5 A5 C1 K3 D2 D1 E4 E3

PLLVDD1 PLLVSS2 PLLVDD2 PLLVSS3 PLLVDD3 XTALVDD XTALO XTALI XTALVSS ADCVSS ADIN4/GPIO ADIN3/GPIO ADIN2/GPIO ADIN1/GPIO ADIN0/GPIO ADCVDD PWM2VREF SVM B DACVSSA G DACVDDA DACVSSB DACVDDB R DACVSSC FS VREF DACVDDC TP4 TN4 VPLLVDD1 VPLLVSS VPLLVDD2 LVDDA A7P A7N CK2P CK2N LVSSA A6P A6N A5P A5N LVDDB A4P A4N A3P A3N LVSSB CK1P CK1N A2P A2N LVDDC A1P A1N A0P A0N LVSSC DVDD18A GPIO DVDD33A UP3_5 UP3_1 UP3_0 VSYNCO HSYNCO GPIO GPIO A17 IOA0 AD7 DVSS18 AD6 AD5 AD4 DVSS33 AD3 AD2 AD1 AD0 IOOE# IOCS# IOA1 DVDD18A A16 HIGHA7 HIGHA6 HIGHA5

A1 C5 J3 J4 N2 AA3

NC BALL NC BALL NC BALL NC BALL NC BALL NC BALL

R40 10k

A

SB33A

DV18A DV18A DV33A

R221

TP52

DGND/BALL DGND/BALL DGND/BALL DGND/BALL DGND/BALL DGND/BALL DGND/BALL DGND/BALL DGND/BALL

AF25 AD24 AE24 AF24 AD23 AE23 T15 AF23 R15 AD22 AE22 AF22 AC21 AD21 AE21 AE19 AF21 AD20 AC22 AE20 AF20 AC19 AD19 AF19 AF18 AE18 AD18 AC18 AD17 AC17 AE17 AF17 AC16 AC15 AD16 AE16 T14 AF16 AE15 AD14 AF15 AD15 AE14 R14 AF14 AF13 AE13 T13 AD13 AC13 AC9 AF12 AC14 AE12 AD12 AC12 AF11 AE11 R13 AD11 AC11 AF10 T12 AE10 AD10 AC10 AC7 AE9 AF9 T11 AD9 AF8 AE8 AD8 AF7 AD6 AE7 AC8 AD7 AF6 AE6 R11 AF5 AE5 AF4 AE4 AD4 AC6

AP[0..7] AN[0..6] CLK1+ CLK1-

4x1 W/HOUSING DIP4/W/H/P2.0 VI[0..23] HDMIMCLK HDMIBCLK HDMILRCK HDMISD0 HDMISD1 HDMISD2 HDMISD3 HDMIODCK HDMIDE HDMIHSYNC HDMIVSYNC HDMICEN DE_SOG 27MHZ

VI16 VI15 VI14 VI13 VI12 VI11 GND VI10 GND VI9 VI8 VI7 VI6 VI5 VI4 HDMIODCK VI3 VI2 DV18A VI1 VI0 HDMIDE HDMIHSYNC HDMIVSYNC HDMICEN DE_SOG 27MHZ PWM1 PWM0 DV33A A_DQ31 A_DQ30 A_DQ29 SDV25A A_DQ28 A_DQ27 GND A_DQ26 A_DQ25 A_DQ24 A_DQS3 SDV25A A_DQM1 GND A_DQS2 A_DQ23 A_DQ22 GND A_DQ21 A_DQ20 DV18A A_DQ19 SDV25A A_DQ18 A_DQ17 A_DQ16 A_RA4 A_RA5 GND A_RA6 A_RA7 A_RA8 GND A_RA9 A_RA11 A_CKE DV25A A_CLK A_CLK# GND A_RA3 A_RA2 A_RA1 A_RA0 A_RA10 DV25A A_BA1 DV18A A_BA0 A_CS# A_RAS# GND A_CAS# A_WE# A_DQ15 A_DQ14 A_DQ13 DV25A

P16 P15 P14 P13 N16 N15 N14 N13 M16

A_DQS[0..3] A_RA[0..11] A_BA[0..1] A_DQM[0..1] A_DQ[0..31] A_CLK A_CLK# A_CKE A_CS# A_RAS# A_CAS# A_WE# VREF DV25A SDV25A

SB33B

R101 4.7K IOSDA IOSCL

R47 R48

0 0

8202UP3_5 8202UP3_4

R49 R50

0/NC 0/NC

R103 4.7K SDA_8202 SCL_8202

8202UP3_4 FOR S/W SCL 8202UP3_5 FOR S/W SDA CVBS0 CVBS1 CVBS2

CVBS0 CVBS1 CVBS2

10 10 10

SY0 SC0 SY1 SC1 RED+ REDGREEN+ GREENBLUE+ BLUEVGASOG VGAHSYNC# VGAVSYNC# Y0+ Y0PB0+ PB0PR0+ PR0SOY0 Y1+ Y1PB1+ PB1PR1+ PR1SOY1

SY0 SC0 SY1 SC1 RED+ REDGREEN+ GREENBLUE+ BLUE-

10 10 10 10 11 11 11 11 11 11

VGASOG VGAHSYNC# VGAVSYNC# Y0+ Y0PB0+ PB0PR0+ PR0SOY0 Y1+ Y1PB1+ PB1PR1+ PR1SOY1

11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10

GND GND GND GND GND GND GND GND GND

IR F_A21 IOCE# F_OE# IOWR# F_A[8..20] F_D[0..7] IOA[0..7] URST# INT0# SDA_8202 SCL_8202 SCL1 SDA1 ADC_IN0 8202UP3_0 8202UP3_1 PWM0 PWM1 GPIO0 GPIO1 GPIO2 GPIO3 GPIO4 GPIO7 GPIO8 GPIO9 GPIO10 GPIO11 GPIO12 GPIO13 GPIO14 GPIO15 GPIO16 GPIO17 GPIO18 GPIO19 VCLK CCIR_VCLK CCIR_V7 CCIR_V6 CCIR_V5 CCIR_V4 CCIR_V[0..3] SCL0 SDA0 ADC_IN4 TXD1 RXD1 TXD RXD AOMCLK AOBCLK AOLRCK ADIN AOSDATA1 AOSDATA2 AL AR MPX1 MPX2 FCLK FCMD FDAT SCL_8202 SDA_8202

AP[0..7] AN[0..6] CLK1+ CLK1-

12 12 12 12

VI[0..23] HDMIMCLK HDMIBCLK HDMILRCK HDMISD0 HDMISD1 HDMISD2 HDMISD3 HDMIODCK HDMIDE HDMIHSYNC HDMIVSYNC HDMICEN DE_SOG 27MHZ

6,7 6,7 6,7 6,7 6,7 6 6 6 6,7 6,7 6,7 6,7 6 6 6

A_DQS[0..3] A_RA[0..11] A_BA[0..1] A_DQM[0..1] A_DQ[0..31] A_CLK A_CLK# A_CKE A_CS# A_RAS# A_CAS# A_WE# VREF DV25A SDV25A

5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

IR F_A21 IOCE# F_OE# IOWR# F_A[8..20] F_D[0..7] IOA[0..7] URST# INT0# SDA_8202 SCL_8202 SCL1 SDA1 ADC_IN0 8202UP3_0 8202UP3_1 PWM0 PWM1 GPIO0 GPIO1 GPIO2 GPIO3 GPIO4 GPIO7 GPIO8 GPIO9 GPIO10 GPIO11 GPIO12 GPIO13 GPIO14 GPIO15 GPIO16 GPIO17 GPIO18 GPIO19 VCLK CCIR_VCLK CCIR_V7 CCIR_V6 CCIR_V5 CCIR_V4 CCIR_V[0..3] SCL0 SDA0 ADC_IN4 TXD1 RXD1 TXD RXD AOMCLK AOBCLK AOLRCK ADIN AOSDATA1 AOSDATA2 AL AR MPX1 MPX2 FCLK FCMD FDAT SCL_8202 SDA_8202

13,15 13 5 5 5 5 5 5 1 6 6,9,12 6,9,12 7 7 8 13 1 13 13 12 15 1,12 7 1 9 17 17 13 8 13 13 1,13 8 8 8 8 1,13 13 12 8 7 8 12 6,8,13 7 7 14 7 7 7,11 7,11 9,16 9,16 9,16 9 9 16 9 9 10 10 12 12 12 6,9,12 6,9,12

D

BGA388/SMD MT8202

KAWA Confidential Title

R89 R88 R87 R86

SB33B

MT8202E PBGA388 Size C

18

SB33B 3

C

B

A

CB135 ADIN

4

RS-232

J24 K24 T23

NC

5

J4 1 2 3 4

10K 10K 10K 10K

R745 NC

10K

TP51

GND

R220 R353

TP50 VFE_GND

10K 10K

SB18A SB18A

1k

DV33A

SB33B SB33B

ICE R351

ADIN

SB33A

GND AOSDATA0 AOSDATA1 AOSDATA2 AOSDATA3 GND GPIO0 GPIO1 GPIO2 GPIO3 FCLK FCMD FDAT GPIO4 TXD1 RXD1 DV18A GPIO7 GPIO8 GPIO9 GPIO10 GPIO11 GPIO12 GPIO13 GPIO14 GPIO15 GPIO16 GPIO17 GPIO18 IOSDA IOSCL DV33A A_DQ0 A_DQ1 A_DQ2 DV25A A_DQ3 A_DQ4 A_DQ5 A_DQ6 GND A_DQ7 A_DQS0 A_DQM0 DV25A A_DQS1 A_DQ8 GND VREF A_DQ9 GND A_DQ10 A_DQ11 GND A_DQ12

E2 E1 F4 F3 F2 F1 J2 G4 M12 G3 G2 H1 H2 H3 G1 H4 D3 D4 J1 K1 K2 L1 L2 L3 L4 M2 U4 M3 M4 M1 N3 N1 N4 M11 P1 P2 P3 P4 N12 R1 R2 R3 R4 T1 T2 T3 T4 U1 U2 U3 V1 V2 V3 V4 W1 W2 W3 W4 Y1 Y2 Y3 Y4 AA1 AA2 AA4 AB1 AB2 AB3 AC5 AB4 AC1 AC2 AC3 N11 AC4 AD1 AD2 AD5 AE1 AF1 P12 AD3 AE2 P11 AF2 AE3 R12 AF3

RXD1 TXD1

NC BALL NC BALL NC BALL VI16 VI15 VI14 VI13 VI12 VI11 DVSS18 VI10 DVSS33I VI9 VI8 VI7 VI6 VI5 VI4 VCLK_DVI VI3 VI2 DVDD18 VI1 VI0 DE_DVI HSYNC_DVI VSYNC_DVI CEN_DVI/GPIO DE_SOG/GPIO OUT_27MHZ/GPIO GPIO/PWM1 GPIO/PWM0 DVDD33I DQ31 DQ30 DQ29 DVDD25OPT DQ28 DQ27 DVSS25 DQ26 DQ25 DQ24 DQS3 DVDD25OPT DQM1 DVSS18 DQS2 DQ23 DQ22 DVSS25 DQ21 DQ20 DVDD18 DQ19 DVDD25OPT DQ18 DQ17 DQ16 RA4 RA5 DVSS25 RA6 RA7 RA8 DVSS18 RA9 RA11 CKE DVDD25_CLK RCLK RCLKB DVSS25 RA3 RA2 RA1 RA0 RA10 DVDD25 BA1 DVDD18 BA0 RCS# RAS# DVSS25 CAS# RWE# DQ15 DQ14 DQ13 DVDD25

MT8202 SOCKET

F_A12 F_A11 F_A10 F_A9 F_A20 F_A21 IOWR# F_A19 GND F_A18 F_A8 IOA7 IOA6 IOA5 IOA4 SB33A IOA3 IOA2 ALE UWR# URD# INT0# URST# 8202UP3_4 IR ICE DV18A RXD TXD AOMCLK AOLRCK AOBCLK

C

AUDIO_GND AADCVSS LVDS_GND VFE_GND VFE_GND1

HIGHA4 HIGHA3 HIGHA2 HIGHA1 IOA20 IOA21 IOWR# IOA19 DVSS18 IOA18 HIGHA0 IOA7 IOA6 IOA5 IOA4 DVDD33A IOA3 IOA2 IOALE WR# RD# INT0 PRST# UP3_4 IR ICE DVDD18 RXD TXD AOMCLK AOLRCK AOBCK LIN DVSS18 AOSDATA0/GPIO AOSDATA1/GPIO AOSDATA2/GPIO AOSDATA3/GPIO DVSS33 GPIO0/AOSDATA4 GPIO1/AOSDATA5 GPIO2 GPIO3 FCICLK/GPIO FCICMD/GPIO FCIDAT/GPIO GPIO4 GPIO5/TXD GPIO6/RXD DVDD18 GPIO7 GPIO8 GPIO9 GPIO10 GPIO11 GPIO12 GPIO13 GPIO14 GPIO15 GPIO16 GPIO17 GPIO18 SDA SCL DVDD33 DQ0 DQ1 DQ2 DVDD25 DQ3 DQ4 DQ5 DQ6 DVSS25 DQ7 DQS0 DQM0 DVDD25 DQS1 DQ8 DVSS18 RVREF DQ9 DVSS25 DQ10 DQ11 DVSS18 DQ12

AUDIO_GND AADCVSS LVDS_GND VFE_GND VFE_GND1

DGND/BALL DGND/BALL DGND/BALL DGND/BALL DGND/BALL DGND/BALL DGND/BALL

D

R36 10k

RXD TXD

AADCVSS VFE_GND1 VFE_GND1 VFE_GND1 VFE_GND1 VFE_GND VFE_GND

PLLVSS1 TN3 TP3 ADACVSS AL/AOSDAT0 AR/AOSDAT1 AVICM ACENT/AOSDAT2 ADACVDD TP2 TN2 AADCVSS AF SIF AADCVDD AVDD_VAD0 REFP REFN AVSS_VAD0 CVBS0 CVBS1 CVBS2 CVBS3 AVDD_VFE0 AVSS_VFE0 SY0 SC0 SY1 SC1 AVDD_VAD1 PR1N PR1P PB1N PB1P Y1N Y1P SOY1 PR0N PR0P PB0N PB0P Y0N Y0P SOY0 AVSS_VAD1 TP1 TN1 AVDD_VFE1 RN RP GN GP SOG BN BP AVSS_VFE1 VSYNC HSYNC FAST_BLANK SCL0 SDA0 CCIR_V7/GPIO CCIR_V6/GPIO CCIR_V5/GPIO CCIR_V4/GPIO DVSS18 CCIR_V3/GPIO CCIR_V2/GPIO CCIR_V1/GPIO CCIR_V0/GPIO CCIR_VCLK/GPIO DVSS33 SCL1 SDA1 HDMISD3/GPIO HDMISD2/GPIO HDMISD1/GPIO HDMISD0/GPIO HDMILRCK/GPIO HDMIBCLK/GPIO HDMIMCLK/GPIO VI23 VI22 VI21 DVDD18 VI20 DVDD33 VI19 VI18 VI17

U12

R35 10k

L13 L14 L15 L16 M13 M14 M15

C2 27pF

LVDS_GND

GND GND GND GND GND GND GND

C1 22pF

SB33B

LVDS_GND TESTN3 TESTP3 AUDIO_GND AL AR AVICM ACENT ADACVDD TESTP2 TESTN2 AADCVSS MPX2 MPX1 AADCVDD AVDD_VAD0 REFP REFN VFE_GND1 CVBS1 CVBS0 CVBS3 CVBS2 AVDD_VFE0 VFE_GND1 SY0 SC0 SY1 SC1 AVDD_VAD1 PR1PR1+ PB1PB1+ Y1Y1+ SOY1 PR0PR0+ PB0PB0+ Y0Y0+ SOY0 VFE_GND TESTP1 TESTN1 AVDD_VFE1 REDRED+ GREENGREEN+ VGASOG BLUEBLUE+ VFE_GND VGAVSYNC# VGAHSYNC# SCART_FB SCL0 SDA0 CCIR_V7 CCIR_V6 10K CCIR_V5 CCIR_V4 GND CCIR_V3 CCIR_V2 CCIR_V1 CCIR_V0 CCIR_VCLK GND SCL1 SDA1 HDMISD3 HDMISD2 HDMISD1 HDMISD0 HDMILRCK HDMIBCLK HDMIMCLK VI23 VI22 VI21 DV18A VI20 DV33A VI19 VI18 VI17

XTALO 27MHz

B23 D22 C23 D23 A25 A26 A24 B24 C24 B25 C25 D24 C26 B26 E24 F23 F24 G24 G23 D26 D25 E25 E26 J23 H23 F25 F26 G25 G26 L23 J26 J25 K26 K25 L26 L25 L24 M26 M25 N26 N25 P26 P25 P24 M24 P23 R24 R23 R26 R25 T26 T25 T24 U26 U25 N24 V25 V26 U24 U23 V23 V24 W24 W25 W26 R16 Y23 Y24 Y25 Y26 W23 T16 AB24 AB23 AA24 AA23 AA26 AA25 AC24 AB25 AB26 AC26 AC25 AD26 AC23 AD25 AC20 AE26 AE25 AF26

XTALI

Date: 2

Document Number



AKAI_MT8202_27US_LVDS_V0.0 Thursday, April 20, 2006 1

Checked: 3 Sheet

Rev 1 17

5

4

3

STANDBY ANALOG POWER XTALVDD

XTALVDD

3

ADCVDD

3

AVICM

AVICM

3

PWM2VREF

PWM2VREF

3

DACFS

3

LVDDA

3

LVDDB

3

LVDDC

3

AVDD_VFE0

3

1

NORMAL ANALOG POWER ASB18A

ASB18A L12

FB XTALVDD

ADCVDD

2

C5 4.7uF

CB26 0.1uF

FB1

+

CE24 10uF/10V

PLLVDD1

FB

C6 1uF

C7 4.7uF

CB27 0.1uF

LVDS_GND

LVDS_GND LVDS_GND

DACFS

PLLVDD2

D

LVDDA LVDDB LVDDC

ASB33A L13

AVDD_VAD0 AADCVDD ADACVDD VPLLVDD1 VPLLVDD2

AVDD_VAD1 AVDD_VFE1 PLLVDD1 PLLVDD2 PLLVDD3 DACVDDA C

DACVDDB DACVDDC

TESTP3 TESTN3 TESTP4 TESTN4 REFP REFN AADCVSS AUDIO_GND LVDS_GND VFE_GND AADCVSS VFE_GND1

AVDD_VAD0

3

AADCVDD

3

FB

D

CB28 0.1uF

VFE_GND1

ADCVDD LVDS_GND +

AVDD_VFE0

C9 4.7uF

CE26 10uF/10V

C10 1uF

C11 4.7uF

C51 10uF/10v C0805/SMD

CB29 0.1uF PLLVDD3

REFP

LVDS_GND LVDS_GND CB30 0.1uF

C49 10uF/10v C0805/SMD

C173 0.1uF

C174 0.01uF

LVDS_GND

ADACVDD

3

VPLLVDD1

3

VPLLVDD2

3

AVDD_VAD1

3

AVDD_VFE1

3

PLLVDD1

3

PLLVDD2

3

PLLVDD3

3

DACVDDA

3

DACVDDB

3

DACVDDC

3

TESTP3 TESTN3

3 3

TESTP4 TESTN4

3 3

REFP REFN

3 3

AADCVSS

3,10

AUDIO_GND

3,10

LVDS_GND

2,3,12

VFE_GND

2,3,8,11

AADCVSS

3,10

VFE_GND1

2,3,8,11

REFN

AV18A

NORMAL VIDEO DAC POWER

FB4

DACVDD DACVDDA

FB5 FB BEAD/SMD/0603 +

CE28 10uF/10V

C14 1uF

C15 4.7uF

+

CE27 10uF/10V

CB31 1uF

C50 10uF/10v C0805/SMD

VPLLVDD1

FB C13 4.7uF

VFE_GND1

CB32 0.1uF LVDS_GND

CB33 0.1uF

LVDS_GND

LVDS_GND LVDS_GND DACVDDB

FB6 FB BEAD/SMD/0603

FB7 C16 4.7uF

CB34 0.1uF

TESTP3

R43

49.9 1%

PLLVDD1

VPLLVDD2

TESTN3

R44

49.9 1%

PLLVDD1

CB36 0.1uF

TESTP4

R45

49.9 1%

VPLLVDD1

LVDS_GND

TESTN4

R46

49.9 1%

VPLLVDD1

AV33A +

CE29 10uF/10V

FB

CB35 1uF

C17 4.7uF

C

LVDS_GND LVDS_GND DACVDDC

FB8 FB BEAD/SMD/0603 C18 4.7uF

CB37 0.1uF LVDS_GND

NORMAL VIDEO ADC POWER ADCV33A FB9 +

NORMAL VIDEO DAC POWER

CE30 10uF/10V

CB38 1uF

MT8202 DIGITAL POWER & DECOUPLING

AVDD_VFE0

FB C19 4.7uF

CB39 0.1uF

DV18A

SB33A

VFE_GND1

AV33A VFE_GND1 LVDDA

FB10 FB BEAD/SMD/0603

FB11

C20 1uF

C21 4.7uF

AVDD_VAD0

FB

CB40 0.1uF

C22 4.7uF

CB52 0.1uF

CB53 0.1uF

CB54 0.1uF

C32 3300pF

C33 3300pF

C34 3300pF

CB49 0.1uF

CB50 0.1uF

CB55 0.1uF

C29 0.01uF

CB41 0.1uF

LVDS_GND VFE_GND1 LVDS_GND LVDDB B

C23 4.7uF

ADCV18A

CB42 0.1uF LVDS_GND

FB13

+

CE32 10uF/10V

AVDD_VFE1

FB

CB43 1uF

C24 4.7uF

C30 3300pF

B

CB44 0.1uF

PUT ON NEARLY BGA

5VSB

VFE_GND LVDDC VFE_GND C25 4.7uF

CB45 0.1uF

FB15

AVDD_VAD1

FB

+ LVDS_GND

C26 4.7uF

CB46 0.1uF VFE_GND

CE37 220uF/16v

+

CE38 220uF/16v

CB56 0.1uF

CB57 0.1uF

CB58 0.1uF

DV33A SB18A SB18A

NORMAL AUDIO ADC / DAC POWER AADCVDD

L14 150uH L/IND/DIP/P10.0 +

CE33 10uF/10V

CB59 0.1uF

AVICM

ADCV33A C27 1uF

+

CE34 470uF/16V

CB25 0.1uF

CB60 0.1uF

CB61 0.1uF

C31 3300pF

CB51 0.1uF

C3 10uF/10v C0805/SMD

AUDIO_GND

CB47 0.1uF

AADCVSS

AADCVSS

PWM2VREF

AUDIO_GND

AADCVSS +

A

CE25 47uF/16V

ADCV33A CE35 10uF/10V

A

LVDS_GND ADACVDD

L15 150uH L/IND/DIP/P10.0 +

C8 0.1uF C0603/SMD

C28 1uF

DACFS +

CE36 470uF/16V

CB48 0.1uF

LVDS_GND R42 820

L2 L3

KAWA Confidential

FB FB

AUDIO_GND AUDIO_GND

LVDS_GND

Title

MT8202 DECOUPLING

19

Size C Date:

5

4

3

2

Document Number



AKAI_MT8202_27US_LVDS_V0.0 Thursday, April 13, 2006 1

Checked: 4 Sheet

Rev 1 17

5

4

3

2

1

U17

D

A_DQS[0..3] A_RA[0..11] A_BA[0..1] A_DQM[0..1] A_DQ[0..31] A_CLK A_CLK# A_CKE A_CS# A_RAS# A_CAS# A_WE# VREF IOA[0..7] F_D[0..7] IOCE# F_OE# IOWR# F_A[8..20] DV25A SDV25A

A_DQS[0..3] A_RA[0..11] A_BA[0..1] A_DQM[0..1] A_DQ[0..31]

3 3 3 3 3

A_CLK A_CLK# A_CKE A_CS# A_RAS# A_CAS# A_WE#

3 3 3 3 3 3 3

VREF IOA[0..7] F_D[0..7] IOCE# F_OE# IOWR# F_A[8..20]

3 3 3 3 3 3 3

DV25A SDV25A

3 3

DV25B

A_RA3 A_RA2 A_RA1 A_RA0

RN2 7 5 3 1 RN4 7 5 3 1

22x4

A_RA6 A_RA7 A_RA4 A_RA5

RN6 A_RA8 7 A_RA9 5 A_RA11 3 1

22x4

8 6 4 2

D_RA3 D_RA2 D_RA1 D_RA0

8 6 4 2

D_RA6 D_RA7 D_RA4 D_RA5

8 6 4 2

DV25B

D_DQ0 D_DQ1 D_DQ2 D_DQ3 D_DQ4 D_DQ5 D_DQ6

D_RA8 D_RA9 D_RA11

D_DQ7 D_DQS0

22x4 A_RA10 R64

A_DQ0 A_DQ1 A_DQ2 A_DQ3

22

RN8 7 5 3 1

8 6 4 2

D_RA10 D_DQM0 D_WE# D_CAS# D_RAS# D_CS#

D_DQ0 D_DQ1 D_DQ2 D_DQ3

A_DQ4 A_DQ5 A_DQ6 A_DQ7

RN10 47x4 7 5 3 1

8 6 4 2

D_DQ4 D_DQ5 D_DQ6 D_DQ7

A_DQ8 A_DQ9 A_DQ10 A_DQ11

RN11 47x4 7 5 3 1

8 6 4 2

D_DQ8 D_DQ9 D_DQ10 D_DQ11

A_DQ12 A_DQ13 A_DQ14 A_DQ15

RN13 47x4 7 5 3 1

8 6 4 2

D_DQ12 D_DQ13 D_DQ14 D_DQ15

D_BA0 D_BA1 D_RA10 D_RA0 D_RA1 D_RA2 D_RA3

VDD VSS DQ0 DQ15 VDDQ VSSQ DQ1 DQ14 DQ2 DQ13 VSSQ VDDQ DQ3 DQ12 DQ4 DQ11 VDDQ VSSQ DQ5 DQ10 DQ6 DQ9 VSSQ VDDQ DQ7 DQ8 NC NC VDDQ VSSQ LDQS UDQS NC NC VDD VREF DNU VSS LDM UDM WE CK CAS CK RAS CKE CS NC NC A12 BA0 A11 BA1 A9 A10/AP A8 A0 A7 A1 A6 8M x 16 A2 A5 DDR A3 A4 VDD VSS

66 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

D_DQ15 D_DQ14 D_DQ13

D_DQ10 D_DQ9

A_DQ20 A_DQ21 A_DQ22 A_DQ23

RN17 47x4 7 5 3 1

8 6 4 2

D_DQ20 D_DQ21 D_DQ22 D_DQ23

D_DQ19 D_DQ20

A_DQ24 A_DQ25 A_DQ26 A_DQ27

RN19 47x4 7 5 3 1

8 6 4 2

D_DQ24 D_DQ25 D_DQ26 D_DQ27

D_DQ23

A_DQ28 A_DQ29 A_DQ30 A_DQ31

RN21 47x4 7 5 3 1

8 6 4 2

47

D_DQS0

A_DQS1 R67

47

D_DQS1

A_DQS2 R68

47

D_DQS2

A_DQS3 R69

47

D_DQS3

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33

D_DQ16 D_DQ17 D_DQ18

D_DQ21 D_DQ22

D_DQS2

D_DQ28 D_DQ29 D_DQ30 D_DQ31

A_DQS0 R66

D_DQS1

D_RA8 D_RA9 D_RA11

VREF

RN7 2 4 6 8

1 3 5 7

F_A20

R63

IOCE# F_OE#

10k D_DQM0 D_CLK# D_CLK D_CKE

CB64

IOWR#

75x4 D_BA1

R65

D_DQ0 D_DQ1 D_DQ2 D_DQ3

RN9 7 5 3 1

75

SB33B

0.1uF

D_RA11 D_RA9 D_RA8 D_RA7 D_RA6 D_RA5 D_RA4

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 RY/BY A19 A20 CE OE WE

12

RESET

D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 A18 NC WP/ACC BYTE

29 31 33 35 38 40 42 44 30 32 34 36 39 41 43 45 16 13 14 47

VCC

37

GND1 GND2

27 46

F_D0 F_D1 F_D2 F_D3 F_D4 F_D5 F_D6 F_D7 SB33B SB33B R61 IOA0 F_A19

D

R62 0

10k

FLASHVCC CB65 0.1uF

29LV160 8 6 4 2

TSOP 48 PIN D1V25 D1V25

75x4

D_DQM1 D_WE# D_CAS# D_RAS# D_CS# D_BA0 D_BA1 D_RA10 D_RA0 D_RA1 D_RA2 D_RA3

VDD VSS DQ0 DQ15 VDDQ VSSQ DQ1 DQ14 DQ2 DQ13 VSSQ VDDQ DQ3 DQ12 DQ4 DQ11 VDDQ VSSQ DQ5 DQ10 DQ6 DQ9 VSSQ VDDQ DQ7 DQ8 NC NC VDDQ VSSQ LDQS UDQS NC NC VDD VREF DNU VSS LDM UDM WE CK CAS CK RAS CKE CS NC NC A12 BA0 A11 BA1 A9 A10/AP A8 A0 A7 A1 A6 8M x 16 A2 A5 DDR A3 A4 VDD VSS

66 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

D_DQ4 D_DQ5 D_DQ6 D_DQ7

RN12 7 5 3 1

D_DQ8 D_DQ9 D_DQ10 D_DQ11

RN14 7 5 3 1

8 6 4 2

CB66 0.1uF

CB67 0.1uF

CB68 0.1uF

CB69 0.1uF

CB70 0.1uF

CB71 0.1uF

CB72 0.1uF

CB73 0.1uF

CB75 0.1uF

CB76 0.1uF

CB77 0.1uF

CB78 0.1uF

CB79 0.1uF

CB80 0.1uF

CB81 0.1uF

D_DQ31 D_DQ30 D_DQ29

C

R71

22

D_BA1

R73

22

D_BA0

22

D_DQM0

A_DQM1

R78

22

D_DQM1

A_CKE

R80

22

D_CKE

D_DQ26 D_DQ25

R82

22

D_CLK

A_CLK#

R84

22

D_CLK#

D_CLK

R327

100/NC D_CLK#

D_CLK

R328

100/NC D_CLK#

D_CLK

R329

100/NC D_CLK#

1 3 5 7

CB82 0.1uF

CB83 0.1uF

R74

RN20 D_DQ20 2 D_DQ21 4 D_DQ22 6 D_DQ23 8

D_DQS3 VREF

1 3 5 7

1 2 3 4

D1V25 VREF

CB93

C40 3300pF

RN22 D_DQ27 1 D_DQ26 3 D_DQ25 5 D_DQ24 7

0.1uF

D_RA11 D_RA9 D_RA8 D_RA7 D_RA6 D_RA5 D_RA4

CB111

0.1uF

0.1uF

+

CB86 0.1uF

CB87 0.1uF

CB88 0.1uF

CB89 0.1uF

CB90 0.1uF

CB91 0.1uF

CB92 0.1uF

2 4 6 8

C41 3300pF

C42 3300pF

C43 3300pF

C44 3300pF

C45 3300pF

C46 3300pF

C47 3300pF

D1V25

75x4 RN23 D_DQ31 1 D_DQ30 3 D_DQ29 5 D_DQ28 7

+ 2 4 6 8

CE39

+ CE40

270uF/16v OS-CON/NC C220UF16V/D6H11

220uF/16v

75x4 D_CS# D_RAS# D_BA0 D_RA10

DV25B

RN24 7 5 3 1

8 6 4 2

DV25B

D_DQS2

R70

75

D_DQS3

R72

75

D_CAS#

R75

75

D_WE#

R77

75

D_DQM1

R79

75

D_DQS1

R81

75

D_DQS0

R83

75

D_DQM0

R85

75

CB94 0.1uF

CB95 0.1uF

CB96 0.1uF

CB97 0.1uF

CB98 0.1uF

CB99 0.1uF

CB100 0.1uF

CB102 0.1uF

CB103 0.1uF

CB104 0.1uF

CB105 0.1uF

CB106 0.1uF

CB107 0.1uF

CB108 0.1uF

CB101 0.1uF

B

4.7k

GND VTT SD PVIN VSENSE AVIN VREF VDDQ

DV25B 8 7 6 5

IC LP2996 DDR Termination SOP8 CB110

CB85 0.1uF

D1V25

75x4 D_DQM1 D_CLK# D_CLK D_CKE

U20

D1V25

CB84 0.1uF

75x4 D_DQ24

75x4

TP40 A_CLK

D1V25

75x4

22x4 A_BA0

CB74 0.1uF 8 6 4 2

RN18 D_DQ16 2 D_DQ17 4 D_DQ18 6 D_DQ19 8

D_DQ28 D_DQ27

D_CAS# D_WE# D_CS# D_RAS#

A_BA1

D1V25

75x4

RN25 8 6 4 2

8 6 4 2

RN15 D_DQ12 7 D_DQ13 5 D_DQ14 3 D_DQ15 1

HY5DU281622ET-5 8Mx16 TSOP(II)-66/SMD

R76

7 5 3 1 SB33B

DV25B

D_DQ16 D_DQ17 D_DQ18 D_DQ19

A_DQM0

RN5 8 6 4 2

8 6 4 2

75x4

U19 8 6 4 2

47x4

B

D_RA5 D_RA4 D_RA7 D_RA6

D_DQ8

DV25B

RN16 7 5 3 1

7 5 3 1

RN3 7 5 3 1

25 24 23 22 21 20 19 18 8 7 6 5 4 3 2 1 48 17 15 9 10 26 28 11

75x4

A_DQ16 A_DQ17 A_DQ18 A_DQ19

A_CAS# A_WE# A_CS# A_RAS#

D_RA3 D_RA2 D_RA1 D_RA0

75x4 D_DQ12 D_DQ11

HY5DU281622ET-5 8Mx16 TSOP(II)-66/SMD

47x4

C

D1V25

U18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33

IOA1 IOA2 IOA3 IOA4 IOA5 IOA6 IOA7 F_A8 F_A9 F_A10 F_A11 F_A12 F_A13 F_A14 F_A15 F_A16 F_A17 F_A18

+

CE41 47uF/16v

CE42 220uF/16v

CB109 0.1uF

DV25A DV25A

C54 3300pF

PUT ON NEARLY BGA C55 3300pF

CB116

CB117

CB118

CB119

0.1uF

0.1uF

0.1uF

0.1uF

DV25B SDV25A

SDV25 L16

FB

DV25B

DV25A

SDV25A DV25B

CB121

CB122

CB123

CB124

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

VREF

U21 VCC

VREF

3

VREF

VREF DECOUPLING

IN

OUT

L17

2

FB

VREF

+ CE44 CB126

CB127

CB128

CB129

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

CB112

CB113

CB114

0.1uF

0.1uF

0.1uF

+ CE47

+ CE48

220uF/16v

220uF/16v

KAWA Confidential

DV25A C56 10uF/10v C0805/SMD

CB130 0.1uF

Title

DDR MEMORY & FLASH

20 4

220uF/16v

A

Size C

5

+ CE45

220uF/16v

CLOSE TO 8202 PIN

+ CE46

220uF/16v CB125

DV25B

DV25A

1

A

LT1084-2.5 TO-252-3 TO-252-3/SMD ADJ/GND

CB120

3

Date:

2



Document Number

AKAI_MT8202_27US_LVDS_V0.0 Thursday, April 13, 2006

1

Checked: 5 Sheet

Rev 1 17

4

3

AVCC DV33B

DV33B AVCC

3,9,12 3,9,12 3 3,7 3,7 3,7 3,7

HDMISD1 HDMISD2 HDMISD3

3 3 3

CB211 0.1uF

47uF/16v

+ CE612 D7 47uF/16v

SOT223/SMD

2 D9

DIODE EGA-0603 1

2

L80 IOVCC

2

D11 2

CB212 10uF/16v

D13 C612 1000pF

0.1uF

DIODE EGA-0603 1

2 2

PVCC FB

CE614 CB213

+ 10uF/16v

0.1uF

10K R746

U50

CB218 C613 1000pF

1 2 3 4

0.1uF

9,15

NC NC NC GND

VCC WP SCL SDA

2 D12

DATA1DATA0+

1 DIODE EGA-0603

DATA0CLOCK+

R747 10K

HDMI_PLUGPWR

R687 R688

HDMI_PLUGPWR

D17

TP58

0 0

PLUGPWR

1N4148

J13

8 7 6 5

KWP HDCP_SCL HDCP_SDA

R689

EEPROM 24C04/CODE

VCC

1 2 3

D

R690 HDMICAB

DIP3/W/H/P2.0

D15

CB217 R691 CCIR_V1

0.1uF

1 3

4.7K R95

HDMI TYPE-A HDMI

0

REGVCC

U51

P1

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

CLOCKR/NC

R686

DDC_SCL DDC_SDA

TP59

D16

DIODE EGA-0603 Q36 2N3904 SOT23/SMD

DIODE EGA-0603

0

27MHZ

TP68

TP67 TP69

TP66 TP70

TP62 TP65

TP71

TP72

TP73

HDMICEN

IOVCC

EEPROM 24C04/CODE C

TP60

TP63

IOVCC

TP61

OSC_IN

DDC_SCL DDC_SDA

VCC18 HDCP_SCL HDCP_SDA KWP

8 7 6 5

IOVCC

VCC WP SCL SDA

VCC18

NC NC NC GND

TP64

C

VCC18

DV33B

U25 MT8293

GPIO3 IOVCC33 IOGND33 GPIO4 GPIO5 GPIO6 GPIO7 CGND18 CVCC18 GPIO8 GPIO9 GPIO10 GPIO11 IOVCC33 IOGND33 GPIO12 GPIO13 GPIO14 GPIO15 CGND18 CVCC18 KSCL KSDA KWP NC IOVCC33 IOGND33 NC OSC_IN SOG_IN CEN VSYNC

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

R693 4.7k HDMIRST#

DE_SOG 0 TP74 TP75 TP76 VCC18 CI2CA SDA_8202 SCL_8202 9993_SDA 9993_SCL

R698 R699 R700 R701

VCC18

0 0 0 0 L83

PLUGPWR FB PVCC TP77 AVCC CLOCKCLOCK+

R710

AVCC DATA0DATA0+

1M/NC CRYS/49US/P4.88 Y2 XTLI

AVCC DATA1DATA1+

XTLO 27MHz/NC

AVCC DATA2DATA2+

C635 18pF/NC

GPIO2 GPIO1 GPIO0 CVCC18 CGND18 CI2CA CSDA CSCL DSDA DSCL CEC PWR5V CVCC18 PGND PVCC EXT_RES AVCC RXCRXC+ AGND AVCC RX0RX0+ AGND AVCC RX1RX1+ AGND AVCC RX2RX2+ AGND

MT8293

G1 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97

ePad/GND HSYNC DE CGND18 CVCC18 QE0 QE1 QE2 QE3 IOVCC33 ODCK IOGND33 QE4 QE5 QE6 QE7 CGND18 CVCC18 QE8 QE9 QE10 QE11 IOVCC33 IOGND33 QE12 QE13 QE14 QE15 QE16 QE17 QE18 IOVCC33 IOGND33

VCC18

IOVCC

RN26 8 6 4 2

33x4

RN27 8 6 4 2

33x4

RN28 8 6 4 2

33x4

RN29 8 6 4 2

33x4

RN30 8 6 4 2 8 6 4 2

33x4

7 5 3 1

HDMIVSYNC HDMIODCK HDMIHSYNC HDMIDE

7 5 3 1

VI0 VI1 VI2 VI3

7 5 3 1

VI4 VI5 VI6 VI7

7 5 3 1

VI8 VI9 VI10 VI11

7 5 3 1 7 5 3 1

VI12 VI13 VI14 VI15 VI16 VI17 VI18 VI19

CB219

C617

CB220

C618

CB221

C619

CB222

0.1uF

1000PF

0.1uF

1000PF

0.1uF

1000PF

0.1uF

CB224

C622

CB225

C623

C621

0.1uF

1000PF

0.1uF

1000PF

1000PF

CB223 1000PF 0.1uF

CB226

C624

CB227

C625

CB228

0.1uF

1000PF

0.1uF

1000PF

0.1uF

CB230

C628

CB231

C629

CB232

0.1uF

1000PF

0.1uF

1000PF

0.1uF

CB214

C614

CB215

C615

CB216

C616

0.1uF

1000PF

0.1uF

1000PF

0.1uF

1000PF

C620 1000PF

IOVCC

VCC18

IOVCC

IOVCC

RN31

C626 1000PF

C630

AVCC

33x4

CB229

C627

0.1uF

1000PF

CB233

C631

0.1uF

1000PF

B

IOVCC R692 4.7K CI2CA

LQFP128/SMD/8293

65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96

C634 18pF/NC

33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64

CGND18 CVCC18 MUTE IOVCC33 IOGND33 SPDIF SD3 SD2 SD1 SD0 WS SCK IOVCC33 IOGND33 MCLK CGND18 CVCC18 AUDPVCC18 AUDPGND XTALOUT XTALIN XTALVCC REGVCC TEST RESET# SCDT INT QE23 QE22 QE21 QE20 QE19

R695

B

DIODE EGA-0603 1

1K

L82

1N4148/NC

1 2 3 4

DATA2DATA1+

DV33B DV33B

D68

0.1uF

DATA2+

1 DIODE EGA-0603

1 DIODE EGA-0603

D14 DV33B

L81

FB

C632

DIODE EGA-0603 1

CE613 +

HDMI_PLUGPWR

D8

1 DIODE EGA-0603

D10 FB

2

20 21

CVBS_OUT

+ CE611

1

CVBS_OUT

SCL_8202 SDA_8202 27MHZ HDMIMCLK HDMIBCLK HDMILRCK HDMISD0

C611 1000pF

0.1uF

VCC18

1

HDMISD1 HDMISD2 HDMISD3

3,7 3,7 3 3 3 3

10uF/16v 100uF/16v

FB

2

SCL_8202 SDA_8202 27MHZ HDMIMCLK HDMIBCLK HDMILRCK HDMISD0

HDMIHSYNC HDMIVSYNC DE_SOG INT0# CCIR_V1 CCIR_V3

+ CE610

L79

2

2

D

3,7 3,7

OUT

2

HDMIHSYNC HDMIVSYNC DE_SOG INT0# CCIR_V1 CCIR_V3

HDMIODCK HDMIDE

IN

CB210

+

1

HDMIODCK HDMIDE

3,7 3

3

CE609

FB

VI[0..23] HDMICEN

1

AZ1117-1.8

ADJ/GND

L78

VI[0..23] HDMICEN

2

U48

23 22

5

RN32

R696 4.7K/NC

8 6 4 2

HDMIRST# CCIR_V3

REGVCC

XTLO XTLI

VCC18

HDMIMCLK

SPDIF HDMISD3 HDMISD2 HDMISD1 HDMISD0 HDMILRCK HDMIBCLK IOVCC

IOVCC

VCC18

33x4

R707

0

R709 INT0#

HDMI_PLUGPWR

L85

TP79

L84

7 5 3 1

VI20 VI21 VI22 VI23

47k SB33B

R789

C682

100

0.1uF

SPDIF

DV33B

CVBS_OUT

VCC18 AVCC

R790 FB

CB234

C633

C683 33pF

FB 100

R703 47k

0.1uF

R704 47k R708

A

0/NC

R705 47k/NC

U34 DDC_SCL

3 AVCC

D2

S2

G2

G1

2

6

D1

S1

1

UPA672T R711

DDC_SDA

R706 47k/NC

ADD HDMI COAXOUT

9993_SCL

4

5

0.01uF

A

WHEN USE HDMI COAXOUT,C127 CHANGE 0 RES

AVCC

KAWA Confidential 0/NC

9993_SDA Title

HDMI INPUT MT8293

21

Size C Date:

5

4

3

2

Document Number



AKAI_MT8202_27US_LVDS_V0.0 Thursday, April 20, 2006 1

Checked: 6 Sheet

Rev 1 17

5

4

3

2

1

TXD:MT5351 Transmit RXD:MT5351 Receiver

SB33B HDMIMCLK HDMIBCLK HDMILRCK HDMISD0 HDMIDE HDMIODCK HDMIHSYNC HDMIVSYNC

TXD1:MT5351& MT8205 Communication RXD1:MT5351& MT8205 Communication

3,6 3,6 3,6 3,6

R1 10K

HDMIDE HDMIODCK HDMIHSYNC HDMIVSYNC

3,6 3,6 3,6 3,6

VI[0..23]

3,6

TXD RXD

TXD RXD

3,11 3,11

TXD1 RXD1

TXD1 RXD1

3 3

SCL1 SDA1 GPIO3 CCIR_V6

3 3 3 3

SCL0 SDA0 9V

3 3 1,9,14

VI[0..23]

SB33B

SCL0 SDA0

SB33B SB33B

SB33B R359 10k

R358 10k

R360 10k/NC

change 2/16

0 0 0/NC 0/NC

HDMIMCLK HDMIBCLK HDMILRCK HDMISD0

19 1 18 17 16 15

VI0 VI1 VI2 VI3

14 13 12 11

SDA1

R362

Q22 2N3904 SOT23/SMD

Q23 2N3904 SOT23/SMD

READY#

REQUEST#

1 1K/NC

3

1 1K/NC

VI4 VI5 VI6 VI7

B3 B2 B1 B0

VCC GND A7 A6 A5 A4 A3 A2 A1 A0

14 13 12 11

VI12 VI13 VI14 VI15

19 1 18 17 16 15

OE DIR B7 B6 B5 B4

V5V

8 7 6 5

V9V CE142

D1 D1 D2 D2

S1 G1 S2 G2

1 2 3 4

9V

CE143 IRF7316 SOp8/SMD

+

VI16 VI17 VI18 VI19

220uF/16v/NC

CB205 0.1uF/NC

14 13 12 11

B3 B2 B1 B0

20 10 2 3 4 5

D

R229 R228

0 0

LRCK DATA0

J24

6 7 8 9

VCC

B

9V R640 22k/NC

R641 22k/NC

R713 22k/NC

R786

0/NC

R787

0/NC

R788

V5V

0/NC

V9V

R712 22k/NC

GPIO3

3

1 0/NC

C601 1uF/NC

2

R643

C602 1uF/NC

V9V GND

Q31 2N3904 SOT23/SMD/NC

V5V

VI20 VI21 VI22 VI23 HDMIHSYNC HDMIVSYNC HDMIDE HDMIODCK

Trace width of 12V>30mil Trace width of 5V >40mil

R642 10k

A3 A2 A1 A0

6 7 8 9

74LVC245A VCC GND A7 A6 A5 A4 A3 A2 A1 A0

20 10 2 3 4 5 6 7 8 9

VCC

9V

LO = > DTV BOARD POWER OFF HI = > DTV BOARD POWER ON

SB33B

B3 B2 B1 B0

U31

VCC U45

220uF/16v/NC

OE DIR B7 B6 B5 B4

VI8 VI9 VI10 VI11

DTV POWER CONTROL

CB204 0.1uF/NC

0/NC 0/NC 0 0

U30 74LVC245A 19 OE VCC 20 1 DIR GND 10 18 B7 A7 2 17 B6 A6 3 16 B5 A5 4 15 B4 A4 5

R363

C

+

R354 R355 R356 R357

SCL1

3

SCL0 SDA0 9V

R3 R4

LRCK R222 DATA0R230

R361 10k/NC

2

SCL1 SDA1 GPIO3 CCIR_V6

R2 10K

TXD RXD TXD1 RXD1

DV33B

2

D

HDMIMCLK HDMIBCLK HDMILRCK HDMISD0

J1

U32 74LVC245A 19 OE VCC 20 1 DIR GND 10 18 B7 A7 2 17 B6 A6 3 16 B5 A5 4 15 B4 A4 5 14 13 12 11

B3 B2 B1 B0

A3 A2 A1 A0

6 7 8 9

CCIR_V6 READY# REQUEST#

U33 74LVC245A

1 2 3 4 5 6 7

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

C

B

CON50

FOR MT5351 INTERFACE

7x1 DIP7/P2.0/NC

A

KAWA Confidential Title

MT5351 INTERFACE Size B Date: 5

4

3

22

2

Document Number



AKAI_MT8202_27US_LVDS_V0.0 Thursday, April 13, 2006 1

Checked: 7 Sheet

Rev 1 17

A

5

4

3

2

SWV9

INPUT CE115 VCC

SB33B

R368 10K

0/NC

R21

0

22uF/25v

R204 10k/NC R431 CB2_INB CB3_INB CBQ Y2_INB Y3_INB YQ

0/NC 1 2 3 4 5 6 7 8

SWV9 R375 100K

22uF/25v

S I0A I1A YA I0B I1B YB GND

SWV9

16 15 14 13 12 11 10 9

VCC E# I0D I1D YD I0C I1C YC

L55 FB CR2_INB CR3_INB CRQ

+ 22uF/25v CE607

CE117

R377 100k

AV2_R

QS3VH257 TSSOP16/SMD

9 9 10 10 10 10 10 10

R374 100K

CE116 AV1_L

L52 FB U39

CCIR_V7

D

SWV9 100k R373

22uF/25v

CB2_INB CR2_INB Y2_INB

R369 R370 R371

0/NC 0/NC 0/NC

CBQ CRQ YQ

+ CE608 22uF/25v

Y2_GNDB Y3_GNDB CB2_GNDB CB3_GNDB CR2_GNDB CR3_GNDB

R438 R446 R439 R447 R440 R448

0/NC 0/NC 0/NC 0/NC 0/NC 0/NC

YQ_GND

SWV9 100k R378 U52 R714 100K

CE118

12 1 14 5 15 2 11 4 10 9

AV2_L CBQ_GND

+

C

22uF/25v

CRQ_GND

SWV9

R715 100K SW1S1 SW1S2

SWV9

CE155

SWV9

R380 100k

R718 47K

SB33B

R720 47K

SB33B

SW1S2

VCC

16

Y X

3 13

INH

6

VEE VSS

7 8

AV_L AV_R

C

SWV9 100k R381 R716 100K

CE156

SW1S1

AV1_R

R382

0/NC

AV_R

AV1_L

R383

0/NC

AV_L

SY_L

R723

10K

1

CCIR_V0

2

10K Q37 2N3904 SOT23/SMD

R726

10K

3

R724

1

22uF/25v

Q38 2N3904 SOT23/SMD

R717 100K

3

2

+

R721 10K CCIR_V5

22uF/25v

0X 0Y 1X 1Y 2X 2Y 3X 3Y A B

HEF4052 SOP16/SMD

SY_R +

AV_R AV_L YQ CBQ CRQ YQ_GND CBQ_GND CRQ_GND

R20 VCC

OUTPUT AV_R AV_L YQ CBQ CRQ YQ_GND CBQ_GND CRQ_GND

R372 100k

AV1_R

DV33B

+

3 3 3 3 3 3 3 3 3 2,3,4,11 3,4,10 15 15 15 15 15 15 15 10,15 15 10,15 15 10,15 15 15 15 15 15 15 1,7,9,14

+

ADC_IN0 CCIR_V0 CCIR_V5 CCIR_V7 GPIO11 GPIO15 GPIO16 GPIO17 GPIO18 VFE_GND AADCVSS AV1_R AV1_L AV2_R AV2_L SY_R SY_L Y2_INB Y2_GNDB CB2_INB CB2_GNDB CR2_INB CR2_GNDB Y3_INB Y3_GNDB CB3_INB CB3_GNDB CR3_INB CR3_GNDB 9V

+

D

ADC_IN0 CCIR_V0 CCIR_V5 CCIR_V7 GPIO11 GPIO15 GPIO16 GPIO17 GPIO18 VFE_GND AADCVSS AV1_R AV1_L AV2_R AV2_L SY_R SY_L Y2_INB Y2_GNDB CB2_INB CB2_GNDB CR2_INB CR2_GNDB Y3_INB Y3_GNDB CB3_INB CB3_GNDB CR3_INB CR3_GNDB 9V

1

GPIO FOR USB CONTORL SB33B 5VSB

R613 10K/NC R627 ADC_IN0

VCC

J32

U44

B

5V

8 7 6 5

D1 D1 D2 D2

S1 G1 S2 G2

CB11 0.1uF/NC

1 2 3 4

AZ1117-3.3V

CE141

SOT223/SMD/NC VCC

HI = > DVD BOARD POWER ON

SB33B

R449 22k/NC

L71

FB/NC

5V L72

FB/NC

3

+

0/NC 0/NC 0/NC 0/NC

CE153 470uF/16v /NC

CB208 0.1uF/NC

OUT

DIP8/W/H/P2.0 C155 1000pF/NC

2

+

CE154 220uF/16v/NC

CB209 0.1uF/NC

C156 1000pF/NC

GPIO11 0/NC

R451

3

1

Q28 2N3904 SOT23/SMD/NC

L73 L74 L75 L76

C195 5V +3.3V

1uF/NC

C157 C158 1000pF/NC 1000pF/NC

VCC

2

R450 10k

IN

ADJ/GND

LO = > DVD BOARD POWER OFF

GPIO15 R442 GPIO16 R443 GPIO17 R444 GPIO18 R445

B

1 2 3 4 5 6 7 8

U47

VCC

220uF/16v/NC

+3.3V

1

IRF7316 SOp8/SMD

CB203 0.1uF/NC

+

0/NC

FB/NC FB/NC FB/NC FB/NC

J31 1 2 3 4 5 6 DIP6/W/H/P2.54

DVD POWER CONTROL A

A

KAWA Confidential Title

DAUGHTER BOARD IN Size C

23 5

4

3

Date: 2

Document Number



AKAI_MT8202_27US_LVDS_V0.0 Thursday, April 13, 2006 1

Checked: 8 Sheet

Rev 1 17

5

4

3

VCC CE119 10uF/25v

R398

10k

CE120 10uF/25v

R399

10k

R400

10k

R402

10k

1

L64 HPVDD

+

AV_R

2

FB C181 CB63 0.1uF

YPBPR2_L

CE124

R404

10uF/25v

10k

R407

SDA_8202

R403

100 SDA14

SCL

+

CE126

+

10uF/25v 10uF/25v

R408

10k

R409

10k

C183 100pF

*

R226

10uF/25v

R412

U41

10k

33 CB115 100pF/NC

R232 33

AOSDATA1

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

AOMCLK

*

CB132 33pF/NC

* AOMCLK

R233 33

R227 33

AOBCLK

*

AIN2L AIN1R AIN1L DACBCLK DACMCLK DIN DACLRC ZFLAGR ZFLAGL ADCBCLK ADCMCLK DOUT

CB131 33pF/NC

*

CB133 33pF/NC

*

DV33B

SB33B

* CB134

33

AVDD ADCREFP ADCREFGND VMIDADC AUXL AUXR DACREFP DACREFN VMIDDAC VOUTR VOUTL NC

DVDD DV33B

L65

DVDD

FB

CE134 47uF/16v

AOLRCK

DVDD

AOLRCK

FB/NC

SDA14 SCL14

33pF/NC L114

SDA_8202

3 MOSFET N SN7002 SOT23/SMD

CB194 0.1uF

CE133

HPVDD

36 35 34 33 32 31 30 29 28 27 26 25

ADCREFP VMIDADC

COD_VOUTR

AUSPR

VMIDADC 10uF/25V

+ CE130 10uF/25v HPVDD_

+ CE131 10uF/25v VMIDDAC

+

COD_VOUTR COD_VOUTL

+ CE19 10uF/25v

CB195 0.1uF

10k

CB196 0.1uF

CE16 10uF/25v

R414

CE135 COD_VOUTL

AUSPL

+ CE132 10uF/25v

10uF/25v

CB197 0.1uF

R415 10k

WM8776

C

0.1uF CODHPOUTR

C186

10uF/10v

CODHPOUTL

C187

10uF/10v

TP53

CB198 0.1uF

REMARKS: * FOR LCDTV

TP54

R226 R232 CB132 R233 CB133 R227 CB131 R234 CB134 R666 C134 C152 CE139 Q27 CE140 CE138 LCDTV

22

TESTP2 VCC

2

CB193

R413 1k

+

D

CB62 0.1uF

13 14 15 16 17 18 19 20 21 22 23 24

R234 ADIN

16 16 15 15 6,15

MOSFET N SN7002 SOT23/SMD

QF2 SDA

CE127 10uF/25v

48 47 46 45 44 43 42 41 40 39 38 37

10k

HPVDD

*

R411

AIN2R AIN3L AIN3R AIN4L AIN4R AIN5L AIN5R AINOPL AINVGL AINOPR AINVGR AGND

CE129

AOBCLK

+

VGAL_IN

10uF/25v

ADCLRC DGND DVDD MODE CE DI CL HPOUTL HPGND HPVDD HPOUTR NC

+

CE128

C184 100pF

SCL_8202

3

SB33B

SB33B +

VGAR_IN

2

R406

CE125

YPBPR1_L

R405

YPBPR1_R

OUTPUT C

100 SCL14

R410 33

*

AUSPR AUSPL AVR_OUT AVL_OUT CVBS_OUT

R401

HPVDD

10k

AOLRCK

AUSPR AUSPL AVR_OUT AVL_OUT CVBS_OUT

SCL_8202

1

10uF/25v

HPVDD

5.1K

CE123

5.1K

YPBPR2_R

QF1

10uF/25v

+

10uF/25v

+

3 1,14 1,14 3,6,12 3,6,12 3 3,16 3,16 3,16 3 8 8 15 15 15 15 15 15 11 11 3 3 3 16 17 1,7,14

CE122

+

GPIO7 SCL SDA SDA_8202 SCL_8202 AOSDATA1 AOMCLK AOBCLK AOLRCK ADIN AV_R AV_L YPBPR1_L YPBPR1_R YPBPR2_R YPBPR2_L YPBPR3_R YPBPR3_L VGAR_IN VGAL_IN TESTP2 AR AL MU A_MUTE 9V

10uF/25v

YPBPR3_L

+

GPIO7 SCL SDA SDA_8202 SCL_8202 AOSDATA1 AOMCLK AOBCLK AOLRCK ADIN AV_R AV_L YPBPR1_L YPBPR1_R YPBPR2_R YPBPR2_L YPBPR3_R YPBPR3_L VGAR_IN VGAL_IN TESTP2 AR AL MU A_MUTE 9V

CE121

+

D

YPBPR3_R

1

+

INPUT

+

+

AV_L

22

56pF 22 56pF

R426

56pF 22

56pF 24K

NC

NC

NC

NC

NC

NC

AVCVBSO

0

9V

22

VCC VCC

VCC

OP1VREF

R662

R663

NC

0

CB201 +

C12

*

+

1

R252 47K

+

B

1N4148

*

AVCVBSO

10uF/25v R668

470

+ CE152 100uF/16V

1

2.2uF/50v Q34 2N3906

1 1uF

CE77 220uF/16v

CE139

Q1 2N3904/NC

1

3

CE5

+ D4

+

R666 22k

* CE138 10uF/16v

*

CE140 470uF/16V

Q27 2SD2653K

+

47K

2

R223

*

3

22

R235 4K7/NC

3

L70

R428

R59 0/NC

R748

68

0 CVBS_OUT B

D5

1 2

9V

CE151 470uF/16V

0.1uF

R427 24K

STBY

1N4148 2

2

OPA1V9

D3 1

2

R246 10K/NC

1

1N4148 2

A_MUTE

R429 47K

R430 75 1%

D6 1N4148

R749 1K

2

MU

BYPASS VIDEO OUTPUT R51

CE147

R648

10K

R649

5.1K 2

+ 8

C604 820pF

+

MU

AVR_OUT1 R650 100

NJM4558 OPA

AVR_OUT R750 100

OPA1V9

2

R677 2K 1

3

470 C134

Q29 2N3904 SOT23/SMD

* 1uF

R651

R751 2K

39K R41

0/NC

AVL_OUT1

R652

0

CE149

R653

10K

R654

5.1K

AL

A

6 OP1VREF

10uF/25v C100UF16V/D6H11

*

C606 820pF

OP1VREF

5

U46B

10uF/25V CE150

7 NJM4558 OPA

AVL_OUT1

+

Q30 2N3904 SOT23/SMD

+

C152 1uF

3

1 470

8

R644

4

2

C605 150pF

+

A

-

L : ENABLE H : MUTE

3

OP1VREF R632

GPIO7

10uF/25V CE148

1

OP1VREF

10uF/25v C100UF16V/D6H11

R631 1.5K

U46A

+

0

C603 150pF

AR AVR_OUT1

0/NC

39K

4

R647

SB33B

R646

BYPASS AUDIO OUTPUT

-

AUDIO BYPASS MUTE

R655 100

AVL_OUT

KAWA Confidential

100 R752

OPA1V9

Title

M8776 & VIDEO BYPASS Size C

24 5

4

3

Date:

2



Document Number

AKAI_MT8202_27US_LVDS_V0.0 Saturday, April 22, 2006

1

Checked: 9 Sheet

Rev 1 17

5

CVBS0 CVBS1 CVBS2

SY0 SC0 SY1 SC1

D

Y0+ Y0PB0+ PB0PR0+ PR0SOY0 Y1+ Y1PB1+ PB1PR1+ PR1SOY1

4

CVBS0 CVBS1 CVBS2

3 3 3

SY0 SC0

3 3

SY1 SC1

3 3

Y0+ Y0PB0+ PB0PR0+ PR0SOY0

3 3 3 3 3 3 3

Y1+ Y1PB1+ PB1PR1+ PR1SOY1

3 3 3 3 3 3 3

3

2

THIS PAGE NEARLY IC CVBS_0

R197

0

C110

R55

1

0 C112

4.7nF

SOY0

68

C115

100nF

Y0+

CVBS0

47nF

C113 330pF YQ

R199

D

TV_GND C116 15pF

CVBS_1

R200

0

C117

CVBS1

47nF

YQ_GND

R202

100

C119

100nF

Y0-

CBQ

R203

68

C122

100nF

PB0+

C120 330pF

CVBS1_GND MPX1 MPX2

MPX1

3

MPX2

3

C123 15pF CVBS_2

R424

0

TO MT8202

C188

CVBS2

47nF

CBQ_GND

R206

100

C126

100nF

PB0-

CRQ

R207

68

C129

100nF

PR0+

100

C133

100nF

PR0-

C189 330pF

CVBS2_GND

C

TV_GND CVBS_0 SIF AF CVBS_1 CVBS1_GND CVBS_2 CVBS2_GND SY_1 SY_1_GND SC_1 SC_1_GND SY_0 SY_0_GND SC_0 SC_0_GND

TV_GND CVBS_0 SIF AF CVBS_1 CVBS1_GND CVBS_2 CVBS2_GND SY_1 SY_1_GND SC_1 SC_1_GND SY_0 SY_0_GND SC_0 SC_0_GND

14 14 14 14 15 15 15 15 15 15 15 15 15 15 15 15

SOY1 SOY0 Y1_INB Y1_GNDB CR1_INB CR1_GNDB CB1_INB CB1_GNDB CBQ CRQ YQ YQ_GND CBQ_GND CRQ_GND

3 3 15 8,15 15 8,15 15 8,15 8 8 8 8 8 8

C130 15pF

SY_0

R198

SY0

47nF

CRQ_GND

R56

0 C136

4.7nF

SOY1

R201

0

C118

C

SC0

47nF

Y1_INB

C121 330pF

SC_0_GND

SY_1

R205

0

C125

SC_1

R209

0

C132

68

C137

100nF

Y1+

SY1

47nF

Y1_GNDB

R213

100

C140

100nF

Y1-

CB1_INB

R214

68

C141

100nF

PB1+

C128 330pF

3,4

R211 C138 15pF

C142 15pF

SY_1_GND

AADCVSS

R210

SY_0_GND

FROM AV BOARD

AADCVSS

C111 C114 330pF

SC_0 SOY1 SOY0 Y1_INB Y1_GNDB CR1_INB CR1_GNDB CB1_INB CB1_GNDB CBQ CRQ YQ YQ_GND CBQ_GND CRQ_GND

0

SC1

47nF

CB1_GNDB

R217

100

C145

100nF

PB1-

CR1_INB

R218

68

C146

100nF

PR1+

100

C148

100nF

PR1-

C135 330pF

C147 15pF

SC_1_GND

CR1_GNDB

R219

B

B

FROM Tuner SIF

R212

8.2K

C139

10nF

MPX1

47uF/16V

MPX2

C48 1.8pF

AF

R215

39K

R216

39K

C143 15pF

A

CE70

+

AADCVSS

C144 15pF

A

AADCVSS

KAWA Confidential Title

AUDIO / VIDEO IN CIRCUIT Size C

25 5

4

3

Date:

2



Document Number

AKAI_MT8202_27US_LVDS_V0.0 Thursday, April 13, 2006

1

Checked: 10 Sheet

Rev 1 17

5

D

VGAR_IN VGAL_IN VFE_GND

3,7 3,7

VGAR_IN VGAL_IN VFE_GND

VCC

RED

R5

9 9 2,3,4,8

VFE_GND

R435

P9 D-SUB15 FEMALE DSUB15/DIP/F

0

VGASDA_IN

12

HSYNC#

13

VSYNC#

14

VGASCL_IN

15

RED_GND RED GRN_GND GREEN BLU_GND BLUE

6 1 7 2 8 3 9 4 10 5

11

RED

0

D69 DIODE SMD BAV99 VCC

0/NC

RSRXD R6

NEARLY 8202

NEARLY VGA CON

VGA IN

RXD

1

68

C87

10nF

RED+

R134

100

C89

10nF

RED-

R136

0

C90

4.7nF

VGASOG

R138

68

C91

10nF

GREEN+

100

C93

10nF

GREEN-

R132

2

TXD RXD

2

D63 1N4148/NC

D21 1N4148

R729 75

RED_GND

RED_GND

VGA_PLUGPWR R16

0 RSTXD

R12

0/NC TXD

C88 5pF

3

3 3 3 3 3 3 3 3 3

3

1

RED+ REDGREEN+ GREENBLUE+ BLUEVGASOG VGAHSYNC# VGAVSYNC#

16

RED+ REDGREEN+ GREENBLUE+ BLUEVGASOG VGAHSYNC# VGAVSYNC# TXD RXD

4

NC R730 GREEN

R436 2

17

D

FB16 0

GREEN

0

R732 75

C92 5pF

3

1

DIODE SMD BAV99 D71 VCC

GRN_GND

GRN_GND

VGA_PLUGPWR

R140

FB17 0

VGA_PLUGPWR

10K/NC

U53 8 7 6 5

VCC WP SCL SDA

VGASCL VGASDA

R437 DIODE SMD BAV99 D72

2

BLUE

NC NC NC GND

H : WP ENABLE L : WP DISABLE

R146

68

C94

10nF

BLUE+

100

C98

10nF

BLUE-

R735

VCC

R736 10K

EEPROM 24C02

BLUE

0

C97 5pF

75

3

1 2 3 4

1

CB235 0.1uF

BLU_GND

BLU_GND

R148

C

C

FB18 0 VGA_PLUGPWR

R739 10K VGASDA

100

HSYNC#

2

R416

2

R332 VGASDA_IN

R738

R150 1

R333 2

VGASCL

VSYNC#

L30 D76 3

1

VGAVSYNC#

2.2uH

VCC R154

3

1

510

2

100 DIODE SMD BAV99 D77 VGA_PLUGPWR

1

3

R417

C637 20pF

D110 DIODE SMD BAV99

C102 0.1uF

2K

DIODE SMD BAV99

change 2/16

2

5VSB

C100 5pF

R741 10K VGASCL_IN

C636 20pF

VGAHSYNC#

2K

3

RSRXD

0

2.2uH

VCC

D74

RSTXD

0

1

R737

L29

VGA_PLUGPWR VGA_PLUGPWR 3

D75 DIODE SMD BAV99

510

DIODE SMD BAV99

TXD TXD RXD

B

1 D73 DIODE SMD BAV99

0.1uF

C639

0.1uF

C640

0.1uF

C642

0.1uF

1 3 4 5 2 6

C+ C1C2+ C2V+ V-

R1OUT R2OUT T1OUT T2OUT

12 9 14 7

VCC

16

B

SB33B R743 0 R267

GND

15

1.5K

R266

VGAR_IN

1.5K

RCA1X2

VGAL_IN

C641 0.1uF C168 NC

MAX3232

2

5VSB

C638

R1IN R2IN T1IN T2IN

C172 220pF

R159 47K

C167 NC

C171 220pF

R158 47K

AV2-8.4-13P

R

1

VGAR_IN

L

2

VGAL_IN

P2

3

3

U54 13 8 11 10

RXD

change

VGA/DVI AUDIO INPUT

A

A

KAWA Confidential Title

VGA IN & PC AUDIO IN Size C

26 5

4

3

Date:

2



Document Number

AKAI_MT8202_27US_LVDS_V0.0 Thursday, April 13, 2006

1

Checked: 11 Sheet

Rev 1 17

5

GPIO0 GPIO2 CLK1+ CLK1AP[0..7] AN[0..6] LVDS_GND LVDSVDD CCIR_VCLK CCIR_V4

D

FCLK FCMD FDAT SCL_8202 SDA_8202 RELAY_ON VS_ON 12V

4

GPIO0 GPIO2

3 1,3

CLK1+ CLK1AP[0..7] AN[0..6] LVDS_GND LVDSGND CCIR_VCLK CCIR_V4

3 3 3 3

FCLK FCMD FDAT SCL_8202 SDA_8202 RELAY_ON VS_ON

3 3 3 3,6,9 3,6,9 1 1

12V

1,13

3

2,3,4 2,3,4 3 3

2

5VSB

1

SB33B

LVDS OUT(Include PDP and 32' LCD LVDS interface) R17 R18 R19 10K/NC10K/NC10K/NC

R23 10K

R24 10K

J10

CPUGO /PDPGO :INPUT TO PDP IRQ /READY :PDP INPUT TO MT8202

R25 10K

D

AN6 ADD1 AP6 ADD2

R26 R27 R28 R29

0/NC 0/NC 0/NC 0/NC

AP7 FDAT

R30 R31

0/NC 0/NC SEL_AP7_IRQ

AN0 AP0 AN1 AP1 AN2 AP2

CPUGO PDPGO

CLK1CLK1+ AN3 AP3 AN4 AP4

5VSBSB33B

10k R32 L68 L56

R33 4.7k

Q39 1

GPIO0

FB/NC FB/NC

SOT23/SMD 2N3904 L57 L69 + CE95 + 220uF/16v/NC

R94 4.7k

R93 4.7k/NC

SB33B

AN5 AP5

2

VCC

3

12V

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

FB/NC FB/NC

F1

DISPEN_PDWN_READY SCL_P SDA_P

R90 R91 R92

0 100 100

LVDSVDD

CE107 220uF/16v/NC

CE94 330uF/25v C330UF25V/D8H14

+

4A/16V/NC

U35 8 7 6 5

LVDS_GND

D1 D1 D2 D2

1 2 3 4

S1 G1 S2 G2

FI-SE30P-HF LVDS/30P/P1.25/S

C

C

IRF7316 SOIC8/SMD + VCC

R294 22k/NC

LO = > LVDS POWER OFF

12V

R425 22k/NC

R53 22K/NC

CE96 220uF/16v/NC

CB181 0.1uF/NC

LVDS_GND

R54 22K/NC

HI = > LVDS POWER ON Gate2

SB33B

2

Gate1 R656 10K

R296

GPIO2

1 3

1k/NC

Q16 2N3904 SOT23/SMD/NC LVDS_GND

B

B

SB33B

5VSB

SB33B R287 4.7k/NC R107 4.7k

RELAY_ON

R60

R257 1k/NC

ADD1 2

R106 4.7k

0/NC

Q12 2N3904/NC

R250 FCLK

1 1k/NC

3

SCL_8202

R288 10k/NC

R100 0/NC R7

0

SCL_P

USE WHEN LG V6

SDA_8202 SB33B

5VSB

R102 0/NC

SB33B

R224 4.7k/NC R105

0

SDA_P

R98 10K/NC

R99 10K/NC

R110

R112

10K

10K

R104

R260 1k

ADD2 2

VS_ON 0

5VSB

Q13 2N3904

CCIR_VCLK

R108

0

CCIR_V4

R109

0

1

R248

1k

FCMD A

3

A

R289 10k/NC

KAWA Confidential USE WHEN LG V6

FHP USE

Title

LVDS OUT Size C

27 5

4

3

Date:

2



Document Number

AKAI_MT8202_27US_LVDS_V0.0 Thursday, April 13, 2006

1

Checked: 12 Sheet

Rev 1 17

5

GPIO12 GPIO13 GPIO14 PWM0 D

PWM1 8202UP3_0 GPIO14 GPIO19 VCLK F_A21 CCIR_V2 12V

3,15

GPIO10

3

GPIO12

3

GPIO13

3

GPIO14

1,3

PWM0

3

PWM1

3

8202UP3_0

3

GPIO14

1,3

GPIO19

1,3

VCLK

3

F_A21

3

CCIR_V2

3

12V

1,12

3

2

1

SB33B

KEYPAD 5VSB SB33B

R384 R385R386R387 R388 R389 10K

10K

10K 10K 10K

J21

10K

D

R657 10K R0603/SMD 2

GPIO10

4

IR

F_A21

R658

4.7K

1 3

IR

Q32 2N3904 SOT23/SMD IR

GPIO12 GPIO13 GPIO14 GPIO10 GPIO19 VCLK R753 O

L58 L59 L60 L61 L62 L63

FB TV/AV FB MENU FB VOLFB VOL+ FB/NC CHFB CH+ IRR 510 LED_RED 510 LED_GRE 10K 8202UP3_0 0 POW

R659 R660 R394 R395

VCC 5VSB

C35 C36 1000pF C37 C38 1000pF C39 C106 1000pF C101 C99 1000pF C53 C124 1000pF C52

1000pF TV/AV MENU 1000pF VOLVOL+ 1000pF CHCH+ 1000pF IRR LED_RED 1000pF LED_GRE 8202UP3_0 1000pF POW

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

FB

SB33B CCIR_V2

CH-

13x1 DIP13/P2.0

FB41

ADC KEY & GPIO KEY KEYPAD C

C

12V 12V

VCC

R754 10k/NC 5.6V/NC D80

SB33B R305 10k/NC

R755 10k/NC

2

R304 10K R308 PWM0

B

R306 CB185 1uF/NC

B

3

4.7k/NC

100k/NC Q17 2N3904/NC

1

J15 Dimming

1 2 3

BL_ON/OFF SB33B

VCC

CON3/NC R315 10k/NC

2

R111 10K R316 PWM1

Q18 2N3904/NC 3

1 4.7k/NC

BACK LIGHT CIRCUIT

A

KAWA Confidential Title

BACK LIGHT / KEYPAD Size B Date: 5

4

3

28

2

Document Number



AKAI_MT8202_27US_LVDS_V0.0 Thursday, April 13, 2006 1

Checked: Sheet 13

Rev 1 17

A

5

SCL SDA CVBS_0 TV_GND AF SIF ADC_IN4 9V

SCL SDA CVBS_0 TV_GND AF SIF ADC_IN4 9V

4

1,9 1,9 10 10 10 10 3 1,7,9

3

2

1

FQ1216 : PAL

ADDRESS

FQ1236 : NTSC

SIF_9V

TUNER

IF

C0

84

TUNER SIF1NTSC 4.5MHz BPF

D

D

TU1 R423 1K

FB19

3.3uH/22uH

C648 10nF

SIF1_IN

Q40 2N3904 SOT23/SMD

1

C649 820pF 560pF

L87 1.5uH 1.2uH

3

BEAD/SMD/1210

10nF

C650 820pF 560pF

L88 1.5uH 1.2uH

R419 220

23 24

1000pF/27pF C647

0

21 22 1 2 3 4 5 6 7 8 9 10 11

R418

2

SIF C646

GND3 GND4

FQ1236-MK3 C645 10nF

CVBS VS_IF AF /MPX

R422 1.8K

12 13 14

CE617 10uF/25v C10UF25V/D4H5

GND1 GND2 NC BT VS_TUNER SCL SDA AS AFC NC NC NC 2nd SIF OUT

+

R420 10

2.2uH R421 71.5

C651 NC

C

33uF/16V

AF

9V

+ VCC

3

CE635 220uF/10V

CB247 0.1uF

IN

OUT

SCL

R231

100

SDA

R208

100 20pF C676

470uH

TU_VCC

VS_TUNER L/IND/SMD/SLF7032

+

TU_AV

C675 20pF L89

2

VS_IF C

TU_VCC

ADD

1

CE626

+

AF1_IN

ADJ/GND

U59

VS_TUNER

CE618 220uF/10V

+ FB12

BEAD/SMD/1206

NC

CE620 470uF/16V

CB236 0.1uF

AFC SIF1_IN AF1_IN

TO220/DIP R178 R/NC

7805 J9

ADC_IN4

R180

0/NC

AFC

TU_VCC L91 TU_VCC

R179 R/NC C191 20pF

B

TU_VCC

470uH VS_IF

TU_AV TV_GND SIF1_IN AF1_IN

L/IND/SMD/SLF7032

加散热片，尺寸与atsc Board 相同

+ FB14

BEAD/SMD/1206

NC

CE625 470uF/16V

CB239 0.1uF

SCL SDA AFC 9V

SWV9

1 2 3 4 5 6 7 8 9 10 11

B

DIP11/W/H/P2.0 J16

FB21 SWV9 47 L93 +

CE629 47uF/16V

+

CE630 220uF/16V

2.2uH

TU_AV

CB242 0.1uF

TU_CVBS

R317

18

0 CVBS_0

C657 330pF

CVBS_0 TV_GND SCL SDA

TV_GND

SIF_9V FB22

FB

FB20 0 + CE634

A

1 2 3 4 5 6 7 8

SIF AF

R318 56

L/IND/SMD/0805 C656 330pF

R58

8x1 DIP8/P2.0

CB243 0.1uF

KAWA Confidential Title