Akai PDP4273M-N Service Manual

SERVICE MANUAL

Model:

PDP4273M

N

Safety Precaution.........................................................................1~2

Technical Specifications..............................................................3~9

Circuit Diagram..........................................................................10~30

Basic Operations & Circuit Description.....................................31~35

Main IC Information.......................................................................36

Panel Information....................................................................37~49

Spare Part List.........................................................................50~54

Exploded View............................................................................55

If you forget your V-Chip Password...............................................56

Software Upgrade...................................................................57~60

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.

Safety Precaution

1／60

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclo sure that may be of sufficient magnitude to constitute a risk of electric shock to persons.

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

PRECAUTIONS DURING

SERVICING

1. In addition to safety, other parts and

assemblies are specified for conformance with

such regulations as those applying to spurious

radiation. These must also be replaced only

with specified replacements.

Examples: RF converters, tuner units, antenna

selection switches, RF cables, noise-blocking

capacitors, noise-blocking filters, etc.

2. Use specified internal Wiring. Note especially:

1) Wires covered with PVC tubing

2) Double insulated wires

3) High voltage leads

3. Use specified insulating materials for hazardous

live parts. Note especially:

1) Insulating Tape

2) PVC tubing

3) Spacers (insulating barriers)

4) Insulating sheets for transistors

5) Plastic screws for fixing micro switches

4. When replacing AC primary side components

(transformers, power cords, noise blocking

capacitors, etc.), wrap ends of wires securely

about the terminals before soldering.

5. Make sure that wires do not contact heat

generating parts (heat sinks, oxide metal film

resistors, fusible resistors, etc.)

6. Check if replaced wires do not contact sharply

edged or pointed parts.

7. Make sure that foreign objects (screws, solder

droplets, etc.) do not remain inside the set.

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.

MAKE YOUR CONTRIBUTION

TO PROTECT THE

ENVIRONMENT

Used batteries with the ISO symbol

for recycling as well as small accumulators

(rechargeable batteries), mini-batteries (cells) and

starter batteries should not be thrown into the

garbage can.

Please leave them at an appropriate depot.

WARNING:

Before servicing this TV receiver, read the

SAFETY INSTRUCTION and PRODUCT

SAFETY NOTICE.

SAFETY INSTRUCTION

The service should not be attempted by anyone

unfamiliar with the necessary instructions on this

apparatus. The following are the necessary

instructions to be observed before servicing.

1. An isolation transformer should be connected in

the power line between the receiver and the

AC line when a service is performed on the

primary of the converter transformer of the set.

2. Comply with all caution and safety related

provided on the back of the cabinet, inside the

cabinet, on the chassis or picture tube.

3. To avoid a shock hazard, always discharge the

picture tube's anode to the chassis ground

before removing the anode cap.

4. Completely discharge the high potential voltage

of the picture tube before handling. The picture

tube is a vacuum and if broken, the glass will

explode.

5. When replacing a MAIN PCB in the cabinet,

2／60

always be certain that all protective are

installed properly such as control knobs,

adjustment covers or shields, barriers, isolation

resistor networks etc.

6. When servicing is required, observe the original

lead dressing. Extra precaution should be given

to assure correct lead dressing in the high

voltage area.

7. Keep wires away from high voltage or high

tempera ture components.

8. Before returning the set to the customer,

always perform an AC leakage current check

on the exposed metallic parts of the cabinet,

such as antennas, terminals, screwheads,metal

overlay, control shafts, etc., to be sure the set

is safe to operate without danger of electrical

shock. Plug the AC line cord directly to the

AC outlet (do not use a line isolation

transformer during this check). Use an AC

voltmeter having 5K ohms volt sensitivity or

more in the following manner.

Connect a 1.5K ohm 10 watt resistor paralleled

by a 0.15µF AC type capacitor, between a

good earth ground (water pipe, conductor etc.,)

and the exposed metallic parts, one at a time.

Measure the AC voltage across the combination

of the 1.5K ohm resistor and 0.15 uF

capacitor. Reverse the AC plug at the AC

outlet and repeat the AC voltage measurements

for each exposed metallic part.

The measured voltage must not exceed 0.3V

RMS.

This corresponds to 0.5mA AC. Any value

exceeding this limit constitutes a potential

shock hazard and must be corrected

immediately.

The resistance measurement should be done

between accessible exposed metal parts and

power cord plug prongs with the power switch

"ON". The resistance should be more than

6M ohms.

AC VOLTMETER

PRODUCT SAFETY NOTICE

Many electrical and mechanical parts in this

apparatus have special safety-related

characteristics.

These characteristics are offer passed

unnoticed by visual spection and the protection

afforded by them cannot necessarily be obtained

by using replacement components rates for a

higher voltage, wattage, etc.

The replacement parts which have these

special safety characteristics are identified by

marks on the schematic diagram and on the parts

list.

Before replacing any of these components,

read the parts list in this manual carefully. The

use of substitute replacement parts which do not

have the same safety characteristics as specified

in the parts list may create shock, fire, or other

hazards.

9. Must be sure that the ground wire of the AC

inlet is connected with the ground of the

apparatus properly.

Good earth ground such as the water pipe, conductor, etc.

AC Leakage Current Check

Place this probe on each exposed metallic part

Technical Speciﬁcations PDP4273M

3／60

N

1. Standard Test Conditions

All tests shall be performed under the following conditions, unless otherwise specified.

1.1 Ambient light : 150ux (When measuring IB, the ambient luminance ≦0.1Cd/m2)

1.2 Viewing distance : 50cm in front of PDP

1.3 Warm up time : 30 minutes

1.4 PDP Panel facing : no restricted

1.5 Measuring Equipment : Minolta CA 100 photometer

1.6 Magnetic field : no restricted

1.7 Control settings : Brightness, Contrast, Tint, Color set at Center(50)

1.8 Power input : 120Vac, 60Hz

1.9 Ambient temperature : 20°C ± 5°C (68°F ± 9°F)

1.10 Display mode : Resolution 1024 (H) x 1024 (V) Pixels

1.11 Other conditions :

1.11.1 With image sticking protection of PDP module, the luminance will descend by time on a same still screen and rapidly go down in 5 minutes. When

measuring the color tracking and luminance of a same still screen, be sure to accomplish the measurement in one minute to ensure its accuracy.

1.11.2 Due to the structure of PDP, the extra-high-bright same screen should not

hold over 5 minutes for fear of branding on the panel.

Technical Speciﬁcations PDP4273M

4／60

ELECTRICAL CHARACTERISTICS

2. Power Input

2.1 Voltage : 120VAC

2.2 Input Current : 3.5A

2.3 Maximum Inrush Current : <30 A (FOR AC 120V ONLY)

Test condition : Measured when switched off for at least 20 mins

2.4 Frequency : 60Hz(±3Hz)

2.5 Power Consumption : 330W Typical

Test condition : full white display with maximum brightness and contrast

2.6 Power Factor : Meets IEC1000-3-2

2.7 Withstanding voltage : 1.5kVac or 2.2kVdc for 1 sec

3. Display

3.1 Screen Size : 42” Plasma display

3.2 Aspect Ratio : 16:9

3.3 Pixel Resolution : 1024 x 1024

3.4 Peak Brightness : 1400 cd/m² (Panel module without filter)

3.5 Contrast Ratio (Dark room) : 3000:1 (Panel module without filter)

3.6 Viewing Angle : Over 160°

3.7 OSD language : English, Spaish, French

4. Signal

4.1 AV & Graphic input

4.1.1 Composite signal : AV

4.1.2 Y,C Signal : S-Video

4.1.3 Component signal : YPbPr HDTV compatible

4.1.4 Graphic Input : D-Sub 15 pin detachable cable

4.1.5 HDMI : HDMI

4.1.6 PnP compatibility : DDC 1.0

4.1.7 I/P frequency : f

recommended)

: 31.5kHz to 60kHz/fV: 56.25Hz to 75Hz (640x480

H

N

Technical Speciﬁcations PDP4273M

5／60

N

4.2 Audio input

Audio Input(L/Rx5) : 1 for DVI / D-Sub 2 for YPbPr

1 for S-Video

1 for AV

4.3 Audio output Audio Output (L/Rx1) : Monitor out(L/R)

SPDIF : Coaxial x 1 (only for HDMI)

5. Environment

5.1 Operating environment

5.1.1 Temperature : 5º to 33°C

5.1.2 Relative humidity: 20% to 85%(non-condensing)

5.2 Storage and Transport

5.2.1 Temperature : -20°C to 60°C (-4º to 140°F)

5.2.2 Relative humidity: 5% to 95%

6. Panel Characteristics

6.1 Type : FHP (A3)

6.2 Size : 42”, 994.8mm(W)x587mm(H)x66mm(D)±1mm

6.3 Aspect ratio : 16:9

6.4 Viewing angle : Over 160°

6.5 Resolution : 1024 x 1024

6.6 Weight : Approx 16kg

6.7 Color : 1073.7 million colors by combination of 10 bits R,G,B digital

6.8 Contrast : 3000:1, Peak White, display rate: 1%, In dark room.

6.9 Peak brightness : 1400cd/㎡, Peak White, Max. gradation, display rate: 1%.

6.10 Color Coordinate Uniformity : Contrast; Brightness and Color control

at normal setting

Test Pattern : Full white pattern

Average of point A,B,C,D and E +/- 0.01

Technical Speciﬁcations PDP4273M

6／60

N

6.11 Color temperature : Contrast and Brightness at Normal;

Color temperature set at Middle x=0.285±0.02 y=0.293±0.02

6.12 Cell Defect Specifications Subject to Panel supplier specification as appends.

7. Front Panel Control Button

7.1 SEL. Up / Down Button : Select the up or down item in OSD menu.

VOL. Left / Right Button : Press the key to increase the volume left or right. When selecting the adjusting item on OSD menu increase or decrease the data-bar.

MENU Button : Press the key to display or exit the menu.

SOURCE Button : Press the key to select the input signals source.

7.2 STANDBY Button : Switch on main power, or switch off to enter power Saving modes.

7.3 Main Power Switch : Turn on or off the unit.

8. OSD Function

Full on screen display

9. Agency Approvals

Safety UL60950 Emissions FCC class B

10. Reliability

10.1 MTBF: 20,000 hours (Use moving picture signal at 25°C ambient)

11. Accessories: User Manual x 1, Remote Control x 1, Stand x 1, Power Cord x 1, Battery x2.

Technical Speciﬁcations PDP4273M

7／60

N

12. Remote Control

󱯎 Standby( ): Press this button to turn off to standby and turn on from standby. 󱯐 Mute( ): Press this button to quiet the sound system. Press again to reactivate the sound system. 󱯒 Number buttons: Use these buttons to enter the password. 󱯔

PIP POS. : Press the button to select different Image Position in PIP Mode. 󱯖 Source: Press this button and use ▲ / ▼

button to select the signal sources. AV, S-Video,

YPbPr 1, YPbPr 2, VGA or HDMI. 󱯘

Sleep: Press this button to

time, such as “15 Min, 30 Min, 60 Min, 90 Min, 120 Min or off”. 󱯚

Swap: Press this button to switch the Main

window or Sub window pictures in PIP and

plit Screen.

S 󱯜 VOL +/- : Press these buttons to decrease the volume 󱯞 P. Mode : Press the button to select different picture effect, such as “Normal, Vivid, Hi-Bright, User or Cinema”. 󱯠 System: Press this button to select the color system, such as “AUTO or NTSC 3.58”.

󱯡 PIP: Press this button to enter PIP function. 󱯢Enter : Press to enter or conﬁrm.

◄ / the OSD Menu screen. ▲ the OSD Menu screen.

󱯣 Exit: Press this button to exit the OSD Menu. 󱯤

Menu and press it again to exit the OSD Menu.

󱯥 V-Chip: Press this button to enter the V-Chip  Function. (Only for AV or S-Video) 󱯦 Freeze: Press this button to hold on the screen. Press again to normal. 󱯧 C/C: Press this button to enter the Closed Caption Function. (Only for AV or S-Video) 󱯨 Display: Press the button to display the source information. 󱯩 S. Mode: Press the button to select different sound effect, such as “Normal, News,

Cinema, Concert or 󱯪 P. Size: Press this button, the picture will change according (inactive for VGA)

► : They are used as ◄ / ► buttons in

/ ▼ : They are used as ▲ / ▼ buttons in

Menu: Press this button to pop up the OSD

.

User”.

select

the sleep

increase or

󱯒

󱯔 󱯘

󱯜

󱯢

󱯣

󱯥 󱯦

󱯩

to

Full, 4:3 or Panoramic.

󱯖 󱯚 󱯞

󱯠 󱯡

󱯤

󱯧 󱯨

󱯪

Technical Speciﬁcations PDP4273M

8／60

N

13. Support the Signal Mode

VGA Mode

A.

B. YPbPr Mode

Horizontal

Resolution

640 x 480

800 x 600

1024 x 768 48.40 60.00

Resolution

480i 15.734 59.94

480p(720x480) 31.468 59.94

720p(1280x720) 45.00 60.00

1080i(1920x1080) 33.75 60.00

Frequency

(KHz)

31.50 60.00

37.86 72.81

35.16 56.25

37.90 60.32

46.90 75.00

48.08 72.19

Horizontal

Frequency

(KHz)

Vertical

Frequency

(Hz)

Vertical

Frequency

(Hz)

C. HDMI Mode

Horizontal

Resolution

480p 31.468 59.94 720p 45.00 60.00

1080i 33.75 60.00

- When the signal received by the Display exceeds the allowed range, a warning message shall appear on the screen.

- You can conﬁrm the input signal format from the on-screen.

Frequency

(KHz)

Vertical

Frequency

(Hz)

Technical Speciﬁcations PDP4273M

9／60

PHYSICAL CHARACTERISTICS

14. Power Cord

Length : 1.8m nominal

Type : optional

15. Cabinet

15.1 Color : “Black” colour as defined by colour plaque reference number

15.2 Weight

Net weight : 38.5 kg(with stand, speaker and handles) Gross weight : 45.0 kg

15.3 Dimensions(w/o stand)

Width : 1039.8 mm Height : 719.9 mm Depth : 109.5 mm

N

A

10／60

4 4

UART0 (Communication with MT5351)

Video[0...23] data audio signal

From MT5351 J24

TMDS0~3

5V

HDMIPLUG_PWR

HDMI_I2C

EEPROM 24C02 (U51)

HDMI Connector P1

3 3

control signal

MT8293 HDMI Receiver (U25)

UPA672T (U34) Level Shift

B

74LVC244A U30-U33 (BUFFER)

Video/audio signal control signal

I2C(MT8202I2C)

MT8253

I2C

3.3V

HDCP_I2C

EEPROM 24C04 (U50)

3.3v

2.5v

MT8202 U12

1.8v

C

TO PDPLVDS Data

PDP Connector

PDP Control Signal

D

E

3.3V

MT8202 Download

VGA

MAX3232 (U54) Level shift

VGA Signal Input

VGA_I2C

EEPROM

5V

24C02 (U53)

2 2

CVBS3(CVBS0 is from tuner)

UART (TXD/RXD)

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

Flash 16Mb (U17)

DDR 128Mb (U18)

DDR 128Mb (U19)

3.3V

1.25V

LP2996 (U20)

2.5V

YPbPr×2

S_VIDEO

S_Video Audio

AV1 Audio

1 1

A

HEF4052 (U52)

B

AV Audio inAV2 Audio YPbPr1 Audio in YPbPr2 Audio in VGA Audio in

Din

WM8776 (U41)

NJM4558 OPA (U60)

CLK

Dout

I2C(MT8202I2C)

EEPROM 24C16 (U2)

Audio Bypass

NJM4558 OPA (U46)

Video Bypass

AUDIO Bypass

5V

R2S15103 (U57)

TO Speaker

KAWA Confidential

MT8202 Block

E

Rev

Drawn:

Drawn:

Drawn:

Checked:

of

22Friday, March 17, 2006

ZhongShan KAWA Electronic Inc.

Title

Document Number

Size

AKAI_MT8202_MT5351_V1.0

D

Date: Sheet

C

D

Date: Sheet

1

Circuit Diagram

11／60

- Main (Video) board

- Keypad board

- Remote control receiver board

- External L/R Speakers board

- Remote control board

5

12／60

MT8202E (PBGA388) LCDTV BOARD 4 LAYERS FOR AKAI

D D

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

4

Rev DateP#History

AKAI_MT8202_27US_LVDS_V0.0

AKAI_MT8202_27US_HDMI_LVDS_V0.0

3

New

ADD HDMI / VIDEO /AUDIO CONNECTOR INPUT IN

2005/11/22

2

9VV 9V 9VV

VCC +5V/+6V

9V

+

CE12

CE12 100uF/10v

GPIO14

GPIO19

SB33B

R776

R776 10k

10k

100uF/10v

C22UF25V/D5H11

HI = > POWER ON LO = > POWER OFF

R7770/NC R7770/NC

1

R7780 R7780

CB20

0.1uF

Q44

Q44 2N3904

2N3904

SOT23/SMD/NC

3 2

FB42 FB/NCFB42 FB/NC FB43 FB/NCFB43 FB/NC

U62

8

D1

7

D1

6

D2

5

D2

IRF7316

SOIC8/SMD

5VSB

S1 G1 S2 G2

1 2 3 4

R775

R775 22k

22k

C681

1uF/NC

1

LVDSVDD

SCL

SDA

URST#

8202UP3_1

GPIO2

GPIO4

GPIO14

GPIO19

9V

12V

RELAY_ON

9V

VS_ON

9VV

C4 1uFC41uF

LVDSGND 2,3,4

SCL 9,14

SDA 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

Q45

Q45 2N3904

2N3904

1

R57 1KR57 1K

3 2

5VSB

R77922K R77922K

GPIO2

10. AUDIO / VIDEO IN CIRCUIT

12V 12V

D26

9VV

1N4001/SMD

VCC

+

R37NCR37 NC

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

CB6

0.1uF/NC

CE6

CE6 100uF/16v.NC

100uF/16v.NC

SB33B

R635

R635 10k/NC

10k/NC

R340

8202UP3_1

4.7k

J6

CE145

CE145 470uF/16v

470uF/16v

1 2 3 4 5 6 7 8

9 10 11

+

J6

11x1

DIP11/P2.54

+5V/+6V

LVDSVDD

+

CB3

0.1uF

0.1uF CB207

CB207

D23

1N4001/SMD

FB39 FB/NCFB39 FB/NC

=

FB40 FB/NCFB40 FB/NC

U61 KA278RA05/NC TO-220F-4LU61 KA278RA05/NC TO-220F-4L

IN1OUT

CB4

R52NCR52

0.1uF/NC

NC

C153

5VSB

R236

R236 0/NC

0/NC

C154

+12V

9VV 9VV

VCC

CE144

220uF/16v

FB2 FB/NCFB2 FB/NC FB3 FB/NCFB3 FB/NC

D24

1N4001/SMD

GND

VDIS

4

R22 NCR22 NC

5VSB

R339

R339 10k

10k

SOT23/SMD

3 2

ADD1

+12V

+

CB15

0.1uF

D25

2

3

Q21

1

2N3904

+5V/+6V

12V +12V

CE2

100uF/16v

C C

11 . VGA & PC AUDIO IN

12. LVDS OUT

SB33A

13. BACK LIGHT / KEYPAD

14. TUNER IN

5VSB

15. AV IN

16. AUDIO IN

17.AUDIO Amplifier

POWER DOWN RESET# CIRCUIT

CE110

R337 10R337 10

R225

10/NC

CE110

47uF/16v

+

D2

1N4148D21N4148

CB188

0.1uF

2N3904

3 2

+12V

URST#

0

R3380R338

Q20

1

R744

470

1N4001/SMD

DIODE SMD/NC

+5V/+6V VCC

+

CE3

100uF/16v/NC

SB33B

POWER ON RESET# CIRCUIT

CB5

0.1uF

3

U1

LM809

VCC

SOT-23/SMD/NC

GND1RESET

2

U2

1

NC

2

NC

3

NC GND4SDA

EEPROM 24C16

SOP8/SMD

SYSTEM EEPROM

R11

100k/NC

VCC

WP

SCL

R324

R324 10K

10K

R9

1k/NCR91k/NC

URST#

Q19

3 2

2N3904

SOT23/SMD

R10

1

4.7K

1N4148/SMD

5VSB

R637

R638

R6390R639

10K

0

8 7 6 5

C175

C175 20pF

20pF

R674 100R674 100 R675 100R675 100

C176

20pF

SYSROMWP

SCL

SDA

R13

R13 20K

20K

Q4

Q4 2N3904

2N3904

R676 10K/NCR676 10K/NC

SOT23/SMD

3 2

CB2

0.1uF/NC

HOLE/GNDH2HOLE/GND

H2

1

HOLE/GNDH4HOLE/GND

1

2

3

4

5

2

3

4

5

9

8

7

6

B B

H4

9

8

7

6

A A

HOLE/GNDH1HOLE/GND

H1

9

8

7

6

9

8

7

6

2

3

4

5

1

HOLE/GNDH3HOLE/GND

H3

2

3

4

5

1

0.1uF/NC

D1

R14 10KR14 10K

1

R15

R15 10K/NC

10K/NC

SB33B

+

CE4

CE4 10uF/25v

10uF/25v

R8 47kR847k

SB33B

H : WP DISABLE L : WP ENABLE

R645

R645 10K

10K

GPIO4

1000pF/NC

VS_ON

7

SYS_PWRSYS_PWRSYS_PWRSYS_PWRSYS_PWRSYS_PWRSYS_PWRSYS_PWRSYS_PWRSYS_PWRSYS_PWRSYS_PWRSYS_PWRSYS_PWRSYS_PWRSYS_PWRSYS_PWRSYS_PWRSYS_PWRSYS_PWRSYS_PWRSYS_PWRSYS_PWRSYS_PWR

6 5 4 3 2

RELAY_ON

1

1000pF/NC

J23

DIP7/W/H/P2.54

J7

1 2 3 4 5 6 7

R. ANGLE

8 9 10

DIP10/W/H/P2.54

9VV

CB1

CE1

220uF/16v

CB1

+

0.1uF

FROM POWER BOARD

KAWA Confidential

ZhongShan KAWA Electronic Inc.

Title

INDEX / POWER / RESET / EEPROM

Document Number

Size

AKAI_MT8202_27US_LVDS_V0.0

C

Date: Sheet

5

4

3

2

Date: Sheet

Rev

117Monday, April 03, 2006

Rev

1

of

Drawn:

Checked:

1

5

13／60

4

3

2

1

ASB33A

+

CE7

CE7 100uF/16v

100uF/16v

SB33B

CB8

0.1uF

ASB33A

+

CE8

100uF/16v

CE10

CE10 100uF/16v

100uF/16v

LVDS_GND

CB10

0.1uF

SB18ASB33A

LVDS_GND

VFE_GND

VFE_GND1

LVDS_GND 3,4,12

VFE_GND 3,4,8,11

VFE_GND1 3,4,8,11

U4

AZ1117/adj

3

+

CB9

0.1uF

2

OUT

IN

ADJ/GND

1

SOT223/SMD

R773

110 1%

R774

R774 62 1%

62 1%

+

CE79

CE79 100uF/16v

100uF/16v

L5 FBL5 FB

L8 FBL8 FB

ASB18A

LVDS_GND

ASB18A

+

CE11

CE11 100uF/16v

100uF/16v

+

SB18ASB18SB33A

CE9

CE9 100uF/16v

100uF/16v

L4 FBL4 FB

Power ON alive source

AZ1117-3.3V

U3

CB7

0.1uF

U3

3

IN

1

D D

5VSB

OUT

ADJ/GND

SOT223/SMD

SB33

2

+

CE78

CE78 100uF/16v

100uF/16v

L6 FBL6 FB

L7 FBL7 FB

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

OUT

ADJ/GND

ADCV33A

CB202

0.1uF

+

AZ1117-1.8V

SOT223/SMD

2

+

CE14

+

CE14 100uF/16v

100uF/16v

DV33A

CB17

0.1uF

VFE_GND1

+

CE82

CE82 100uF/16v

100uF/16v

SB18

L47 FBL47 FB

L43 FB/1206L43 FB/1206

L49 FB/NCL49 FB/NC

ADCV18A

VFE_GND

+

DV18A

CE17

CE17 220uF/16v

220uF/16v

ADCV18A

CE13

CE13 100uF/16v

100uF/16v

CB189

0.1uF

DV18A

CB18

0.1uF

L46 FBL46 FB

C C

AZ1117-3.3V

CB206

0.1uF

AZ1117-3.3V

3

IN

U7

OUT

ADJ/GND

1

SOT223/SMD

2

+

CE81

+

CE81

100uF/16v

VCC

+

CE103

CE103 470uF/16v

470uF/16v

SB33

change 2/16

L10 FBL10 FB

L48 FBL48 FB

3

IN

CE15

CE15 220uF/16v

220uF/16v

U8

1

AV33A

CE18

CE18 220uF/16v

220uF/16v

4

AV33A

+

CB21

0.1uF

AV33A

+

CE108

CE108 220uF/16v

220uF/16v

LVDS_GND

U37

3

IN

ADJ/GND

1

SOT223/SMD

3

L42FBL42

B B

AZ1117-3.3V

SOT223/SMD

U11

CB23

0.1uF

U11

3

2

OUT

IN

ADJ/GND

1

+

CE21

CE21 220uF/16v

220uF/16v

VCC

+

CE104

CE104 470uF/16v

470uF/16v

A A

5

DV33B

CB24

0.1uF

FB

AZ1117/adj

OUT

LVDS_GND

L50 FBL50 FB

DACVDD

+

CE109

+

CE109

220uF/16v

LVDS_GND

DACVDD

R325

300 1%

R326

R326 180 1%

180 1%

+

L51 FBL51 FB

CE80

CE80 100uF/16v

100uF/16v

2

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

AV18A

+

LVDS_GND

CE20

220uF/16v

CB187

0.1uF

2

AV18A

CB22

0.1uF

KAWA Confidential

ZhongShan KAWA Electronic Inc.

Title

LDO

Document Number

Size

AKAI_MT8202_27US_LVDS_V0.0

C

Date: Sheet of

Date: Sheet

Drawn:

Drawn:

Drawn:

Checked:

217Thursday, March 30, 2006

of

1

Rev

1

5

14／60

AUDIO_GND

TESTP3

C23

D23

TP3

TN3

ADACVSS

HIGHA1F3DVSS18

IOA20

HIGHA2

F2

F_A9

F_A20

AL

A25

F1

F_A21

TP3TP3

TP2TP2

TP4TP4

MPX1

MPX2

ACENT

AADCVSS

AADCVDD

TESTP2

AR

TESTN2

ADACVDD

C24

B24

ADACVDD

ACENT/AOSDAT2

IOA18

G3

M12

F_A18

F_A8

AVDD_VAD0

C26

C25

E24

B25

D24

B26

F23

AF

SIF

TP2

TN2

AADCVSS

AADCVDD

IOA6H2IOA5H3DVDD33AH4IOA4

HIGHA0G2IOA7

H1

G1

IOA7

IOA3

IOA6

IOA5

IOA4

SB33A

TP50TP50

AVICM

A26

A24

AVICM

AL/AOSDAT0

AR/AOSDAT1

IOA19

IOA21

IOWR#

J2

G4

IOWR#

F_A19

GND

R34 820kR34 820k

Y1

SB33B

TP80TP80 TP12TP12 TP13TP13

TP45TP45

TP46TP46

TP47TP47

TP31TP31

TP8TP8 TP9TP9 TP10TP10

TP48TP48 TP49TP49

DV18A

DV33A

VFE_GND

DV18A

DV33A

5

XTALO

C2 27pFC227pF

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

ICE

GND

U12

R351 1kR351 1k

AA3

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

C13

A12 B12 B14 A11 B11 A10 B10 B13

A14

L12

L11

C9 D9

C8 D8

A9 B9 A8 B8

K4 D7 D5 C7

B7

A7

B6

A6 C6 D6 C3 C2 C4

B1

B2

A2

B3

A3

B4

A4

B5

A5 C1

K3 D2 D1

E4

E3

A1 C5

J3

J4 N2

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

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

HIGHA4

E2

F_A12

LVDS_GND

B23

E1

F_A11

TESTN3

D22

PLLVSS1

HIGHA3

F4

F_A10

XTALI

D D

AUDIO_GND AADCVSS LVDS_GND VFE_GND VFE_GND1

AVDD_VAD1

AVDD_VFE1

PLLVDD1

PLLVDD2

PLLVDD3

XTALVDD

VPLLVDD1

DACVDDA

DACVDDB

DACVDDC

AVDD_VFE0

AVDD_VAD0

AADCVDD

ADACVDD

ADCVDD

VPLLVDD2

C C

LVDDA

LVDDB

LVDDC

TESTP2 TESTP3 TESTN3 TESTP4 TESTN4

AVICM PWM2VREF DACFS REFP REFN

B B

DE DE SVM CVBS3 AOSDATA0 AOSDATA3

27MHzY127MHz

C1 22pFC122pF

LVDS_GND

AUDIO_GND 4,10 AADCVSS 4,10 LVDS_GND 2,4,12 VFE_GND 2,4,8,11 VFE_GND1 2,4,8,11

AVDD_VAD1 4

AVDD_VFE1 4

PLLVDD1 4

PLLVDD2 4

PLLVDD3 4

XTALVDD 4

VPLLVDD1 4

DACVDDA 4

DACVDDB 4

DACVDDC 4

AVDD_VFE0 4

AVDD_VAD0 4

AADCVDD 4

ADACVDD 4

ADCVDD 4

VPLLVDD2 4

LVDDA 4

LVDDB 4

LVDDC 4

TESTP2 9 TESTP3 4 TESTN3 4 TESTP4 4 TESTN4 4

AVICM 4 PWM2VREF 4 DACFS 4 REFP 4 REFN 4

R673 10K/NCR673 10K/NC R364 10K/NCR364 10K/NC R341 10KR341 10K R342 10KR342 10K R434 10KR434 10K R441 10KR441 10K

SB33B

R39

R40

10k

RXD1 TXD1

A A

SB33A

SB33B

SB18A

SB33A

SB33B

SB18A

TP5TP5TP23TP23

REFP

CVBS0

CVBS2

CVBS3

REFN

CVBS1

VFE_GND1

G24

F24

D25

D26

E26

E25

G23

REFP

REFN

CVBS1

CVBS0

CVBS2

AVSS_VAD0

AVDD_VAD0

WR#

RD#

IOA3D3INT0L1PRST#L2UP3_4L3IR

IOALE

IOA2

J1

K1

K2

D4

ALE

IOA2

INT0#

URD#

URST#

UWR#

8202UP3_4

TP51TP51

TP52TP52

4

SY0

VFE_GND1

AVDD_VFE0

H23

F25

J23

CVBS3

AVSS_VFE0

AVDD_VFE0

ICE

L4

M2

ICE

IR

DV18A

R745NCR745 NC

4

TP7TP7

TP6TP6

PB1-

PR0+

Y1-

SOY1

PR1-

SY1

SC1

PR1+

SC0

PB1+

AVDD_VAD1

L26

G26

F26

J26

G25

K26

J25

K25

L23

SY1

SY0

SC1

SC0

PB1P

PB1N

PR1P

PR1N

AVDD_VAD1

MT8202

MT8202 SOCKET

SOCKET

DVDD18U4RXDM3TXDM4AOMCLK

AOBCKN1LINN4DVSS18

AOSDATA0/GPIOP1AOSDATA1/GPIOP2AOSDATA2/GPIOP3AOSDATA3/GPIOP4DVSS33

AOLRCK

N3

M1

M11

RXD

TXD

AOLRCK

AOBCLK

AOSDATA0

ADIN

GND

AOMCLK

AOSDATA1

Y0+

PR0-

PB0-

Y0-

PB0+

Y1+

L25

Y1N

AOSDATA2

SOY0

VFE_GND

TESTN1

TESTP1

RED+

RED-

AVDD_VFE1

P26

M26

P24

L24

Y1P

SOY1

PR0N

N12

AOSDATA3

GND

M25

GPIO0

R24

P25

N26

P23

N25

PB0N

PR0P

GPIO0/AOSDATA4R1GPIO3R4GPIO1/AOSDATA5R2FCICLK/GPIOT1GPIO4T4GPIO5/TXDU1GPIO6/RXDU2DVDD18U3GPIO7V1GPIO9V3GPIO8V2GPIO10V4GPIO13W3GPIO14W4GPIO15Y1GPIO16

GPIO1

GPIO2

Y0P

Y0N

PB0P

GPIO2R3FCICMD/GPIO

FCLK

FCMD

GPIO3

R26

R25

R23

M24

RN

TP1

TN1

SOY0

AVSS_VAD1

AVDD_VFE1

FCIDAT/GPIO

T2

T3

TXD1

GPIO4

GPIO7

FDAT

RXD1

DV18A

GREEN-

T26

RP

GN

GPIO8

GREEN+

VGASOG

T24

T25

GP

SOG

GPIO10

GPIO9

R35310K R35310K

R22010K R22010K

SB33B

TP43TP43

VFE_GND

VGAHSYNC#

BLUE-

BLUE+

VGAVSYNC#

U25

V26

V25

N24

U26

BP

BN

VSYNC

AVSS_VFE1

GPIO11W1GPIO17

GPIO12

W2

GPIO15

GPIO12

GPIO11

GPIO14

GPIO13

R22110K R22110K

SCL0

SCART_FB

U24

U23

SCL0

HSYNC

FAST_BLANK

Y2

Y3

GPIO17

GPIO16

R8710K R8710K

R8810K R8810K

R8610K R8610K

SB33B

SDA0

V23

SDA0

GPIO18

Y4

GPIO18

R8910K R8910K

3

R32310K R32310K

2

1

SB33B

GND

CCIR_V3

CCIR_V1

SDA1

HDMISD3

CCIR_V0

Y26

CCIR_V1/GPIO

DQ3

AC1

A_DQ4

CCIR_V0/GPIO

DQ4

CCIR_VCLK

W23

CCIR_VCLK/GPIO

DQ5

AC2

A_DQ5

T16

DVSS33

DQ6

AC3

A_DQ6

SCL1

AB24

N11

GND

AB23

SCL1

DVSS25

AC4

A_DQ7

AA24

SDA1

HDMISD3/GPIO

DQ7

DQS0

AD1

A_DQS0

HDMISD1

HDMISD2

AA26

AA23

HDMISD2/GPIO

DQM0

AD5

AD2

DV25A

A_DQM0

CCIR_V6

CCIR_V2

CCIR_V5

CCIR_V4

CCIR_V7

Y25

Y24

Y23

W26

W25

W24

V24

R16

DVSS18

CCIR_V2/GPIO

CCIR_V3/GPIO

CCIR_V4/GPIO

CCIR_V5/GPIO

CCIR_V6/GPIO

CCIR_V7/GPIO

SDA

SCL

DQ2

DQ1

DQ0

DVDD33

DVDD25

AA1

AA2

AB3

AB2

AB1

AA4

AB4

AC5

IOSCL

IOSDA

DV25A

A_DQ3

A_DQ0

A_DQ2

DV33A

A_DQ1

3

HDMISD0

AA25

HDMISD0/GPIO

HDMISD1/GPIO

DVDD25

DQS1

AE1

A_DQS1

HDMILRCK

AC24

HDMILRCK/GPIO

DQ8

AF1

A_DQ8

DV18A

DV33A

HDMIBCLK

HDMIMCLK

VI23

VI19

VI22

VI20

VI21

AE26

AD25

AD26

AC25

AC26

AB25

AC20

AC23

AB26

VI20

VI21

VI22

VI23

DVDD33

DVDD18

HDMIBCLK/GPIO

HDMIMCLK/GPIO

DQ12

DVSS18

DQ11

DQ10

RVREF

DVSS18

DQ9

DVSS25

P12

P11

AF3

AF2

R12

AE3

AE2

AD3

GND

A_DQ10

A_DQ11

GND

VREF

GND

A_DQ9

A_DQ12

VI18

VI19

GND

VI17

AF26

AE25

VI18

DGND/BALL

L13

L14

GND

VI17

DGND/BALL

L15

GND

AADCVSS

E23

AADCVSS

DGND/BALL

L16

GND

VFE_GND1

VFE_GND

VFE_GND1

M23

H24

H25

H26

K23

VFE_GND

VFE_GND1

VCLK_DVI

HSYNC_DVI VSYNC_DVI

CEN_DVI/GPIO

DE_SOG/GPIO

OUT_27MHZ/GPIO

GPIO/PWM1 GPIO/PWM0

DVDD25OPT

DVDD25_CLK

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

DGND/BALL

M15

M13

M14

GND

VFE_GND

N23

VFE_GND

NC BALL NC BALL NC BALL

VI16 VI15 VI14 VI13 VI12 VI11

DVSS18

VI10

DVSS33I

DVDD18

DE_DVI

DVDD33I

DQ31 DQ30 DQ29

DQ28 DQ27

DVSS25

DQ26 DQ25 DQ24 DQS3

DQM1

DVSS18

DQS2 DQ23 DQ22

DVSS25

DQ21 DQ20

DVDD18

DQ19

DQ18 DQ17 DQ16

RA4 RA5

DVSS25

RA6 RA7 RA8

DVSS18

RA9

RA11

CKE

RCLK

RCLKB

DVSS25

RA3 RA2 RA1 RA0

RA10

DVDD25

BA1

DVDD18

BA0 RCS# RAS#

DVSS25

CAS#

RWE#

DQ15 DQ14 DQ13

DVDD25

R36

R35

10k

RXD TXD

GND

RS-232

IOSDA

R47 0R47 0

IOSCL

R48 0R48 0

8202UP3_5

R49 0/NCR49 0/NC

8202UP3_4

R50 0/NCR50 0/NC

8202UP3_4 FOR S/W SCL 8202UP3_5 FOR S/W SDA

CVBS0 CVBS1 CVBS2

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

J24 K24 T23

VI16

AF25

VI15

AD24

VI14

AE24

VI13

AF24

VI12

AD23

VI11

AE23 T15 AF23 R15 AD22

VI9

AE22

VI8

AF22

VI7

AC21

VI6

AD21

VI5

AE21

VI4

AE19 AF21

VI3

AD20

VI2

AC22 AE20

VI1

AF20

VI0

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

P16 P15 P14 P13 N16 N15 N14 N13 M16

BGA388/SMD

MT8202

2

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

A_DQ26 A_DQ25 A_DQ24 A_DQS3

SDV25A A_DQM1

A_DQS2 A_DQ23 A_DQ22

A_DQ21 A_DQ20

DV18A

A_DQ19

SDV25A A_DQ18 A_DQ17 A_DQ16 A_RA4 A_RA5

A_RA6 A_RA7 A_RA8

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

GND

J4

1 2 3 4

4x1 W/HOUSING

DIP4/W/H/P2.0

SB33B

R101

R103

4.7K

SDA_8202 SCL_8202

CVBS0 10 CVBS1 10 CVBS2 10

SY0 10 SC0 10 SY1 10 SC1 10 RED+ 11 RED- 11 GREEN+ 11 GREEN- 11 BLUE+ 11 BLUE- 11

VGASOG 11 VGAHSYNC# 11 VGAVSYNC# 11

Y0+ 10 Y0- 10 PB0+ 10 PB0- 10 PR0+ 10 PR0- 10 SOY0 10 Y1+ 10 Y1- 10 PB1+ 10 PB1- 10 PR1+ 10 PR1- 10 SOY1 10

ZhongShan KAWA Electronic Inc.

Title

MT8202E PBGA388

Document Number

Size

AKAI_MT8202_27US_LVDS_V0.0

C

Date: Sheet

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

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

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

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

1

AP[0..7] 12 AN[0..6] 12 CLK1+ 12 CLK1- 12

A_DQS[0..3] 5 A_RA[0..11] 5 A_BA[0..1] 5 A_DQM[0..1] 5 A_DQ[0..31] 5 A_CLK 5 A_CLK# 5 A_CKE 5 A_CS# 5 A_RAS# 5 A_CAS# 5 A_WE# 5 VREF 5

TXD1 7 RXD1 7 TXD 7,11 RXD 7,11 AOMCLK 9,16 AOBCLK 9,16 AOLRCK 9,16

AOSDATA1 9

KAWA Confidential

Drawn:

Checked:

VI[0..23] 6,7 HDMIMCLK 6,7 HDMIBCLK 6,7 HDMILRCK 6,7 HDMISD0 6,7 HDMISD1 6 HDMISD2 6 HDMISD3 6 HDMIODCK 6,7 HDMIDE 6,7 HDMIHSYNC 6,7 HDMIVSYNC 6,7 HDMICEN 6 DE_SOG 6 27MHZ 6

DV25A 5 SDV25A 5

IR 13,15 F_A21 13 IOCE# 5 F_OE# 5 IOWR# 5 F_A[8..20] 5 F_D[0..7] 5 IOA[0..7] 5 URST# 1 INT0# 6 SDA_8202 6,9,12

SCL_8202 6,9,12

SCL1 7

SDA1 7 ADC_IN0 8 8202UP3_0 13 8202UP3_1 1 PWM0 13 PWM1 13 GPIO0 12 GPIO1 15 GPIO2 1,12 GPIO3 7 GPIO4 1 GPIO7 9 GPIO8 17 GPIO9 17 GPIO10 13 GPIO11 8 GPIO12 13 GPIO13 13 GPIO14 1,13 GPIO15 8 GPIO16 8 GPIO17 8 GPIO18 8 GPIO19 1,13 VCLK 13 CCIR_VCLK 12 CCIR_V7 8 CCIR_V6 7 CCIR_V5 8 CCIR_V4 12 CCIR_V[0..3] 6,8,13

SCL0 7 SDA0 7 ADC_IN4 14

ADIN 9

AOSDATA2 16 AL 9 AR 9 MPX1 10 MPX2 10 FCLK 12 FCMD 12 FDAT 12 SCL_8202 6,9,12 SDA_8202 6,9,12

317Thursday, March 30, 2006

of

Rev

1

5

15／60

STANDBY ANALOG POWER

XTALVDD

ADCVDD

AVICM

PWM2VREF

DACFS

D D

LVDDA

LVDDB

LVDDC

AVDD_VFE0

AVDD_VAD0

AADCVDD

ADACVDD

VPLLVDD1

VPLLVDD2

AVDD_VAD1

AVDD_VFE1

PLLVDD1

PLLVDD2

PLLVDD3

DACVDDA

C C

DACVDDB

DACVDDC

TESTP3 TESTN3

TESTP4 TESTN4

REFP REFN

AADCVSS

AUDIO_GND

LVDS_GND

VFE_GND

AADCVSS

VFE_GND1

B B

XTALVDD 3

ADCVDD 3

AVICM 3

PWM2VREF 3

DACFS 3

LVDDA 3

LVDDB 3

LVDDC 3

AVDD_VFE0 3

AVDD_VAD0 3

AADCVDD 3

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 3 TESTN3 3

TESTP4 3 TESTN4 3

REFP 3 REFN 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

ASB18A

ASB33A

+

CE26

CE26 10uF/10V

10uF/10V

LVDS_GND

L12 FBL12 FB

L13 FBL13 FB

C10

C10 1uF

1uF

NORMAL VIDEO DAC POWER

DACVDD

+

CE28

CE28 10uF/10V

10uF/10V

LVDS_GND

FB5 FB

BEAD/SMD/0603

C14

C14 1uF

1uF

FB6 FB

BEAD/SMD/0603

FB8 FB

BEAD/SMD/0603

NORMAL VIDEO DAC POWER

AV33A

C20

C20 1uF

1uF

LVDS_GND

FB10 FB

BEAD/SMD/0603

NORMAL AUDIO ADC / DAC POWER

ADCV33A

+

CE33

CE33 10uF/10V

10uF/10V

A A

AADCVSS

ADCV33A

+

CE35

+

CE35 10uF/10V

10uF/10V

AUDIO_GND

5

C27

C27 1uF

1uF

C28

C28 1uF

1uF

L14 150uH

L/IND/DIP/P10.0

L15 150uH

L/IND/DIP/P10.0

+

C5

4.7uFC54.7uF

C11

4.7uF

C15

4.7uF

C16

4.7uF

C18

4.7uF

C21

4.7uF

C23

4.7uF

C25

4.7uF

CE34

CE34 470uF/16V

470uF/16V

CE36

CE36 470uF/16V

470uF/16V

4

3

2

1

NORMAL ANALOG POWER

XTALVDD

CB26

0.1uF

LVDS_GND

ADCVDD

CB29

0.1uF

LVDS_GND

DACVDDA

CB33

0.1uF

LVDS_GND

DACVDDB

CB34

0.1uF

LVDS_GND

DACVDDC

CB37

0.1uF

LVDS_GND

LVDDA

CB40

0.1uF

LVDS_GND

LVDDB

CB42

0.1uF

LVDS_GND

LVDDC

CB45

0.1uF

LVDS_GND

AADCVDD

CB47

0.1uF

AADCVSS

ADACVDD

CB48

0.1uF

AUDIO_GND

4

ASB18A

FB1 FBFB1 FB

+

CE24

CE24 10uF/10V

10uF/10V

LVDS_GND

AV18A

+

CE27

CE27 10uF/10V

10uF/10V

LVDS_GND

AV33A

+

CE29

CE29 10uF/10V

10uF/10V

LVDS_GND

C6 1uFC61uF

CB31

CB31 1uF

1uF

CB35

CB35 1uF

1uF

FB4 FBFB4 FB

FB7 FBFB7 FB

NORMAL VIDEO ADC POWER

ADCV33A

+

CE30

CE30 10uF/10V

10uF/10V

VFE_GND1

ADCV18A

+

CE32

CE32 10uF/10V

10uF/10V

VFE_GND

AVICM

CB25

0.1uF

AUDIO_GND

+

CE25

CE25 47uF/16V

47uF/16V

DACFS

R42

R42 820

820

LVDS_GND

CB38

CB38 1uF

1uF

CB43

CB43 1uF

1uF

C3

C3 10uF/10v

10uF/10v

C0805/SMD

PWM2VREF

C8

0.1uF

C0603/SMD

LVDS_GND

FB9 FBFB9 FB

FB11 FBFB11 FB

FB13 FBFB13 FB

FB15 FBFB15 FB

3

C7

4.7uFC74.7uF

C9

4.7uFC94.7uF

C13

4.7uF

C17

4.7uF

C19

4.7uF

C22

4.7uF

C24

4.7uF

C26

4.7uF

AADCVSS

AUDIO_GND

VFE_GND VFE_GND1

LVDS_GND

L9 FBL9 FBL15 150uH

L2 FBL2 FB L3 FBL3 FB

PLLVDD1

CB27

0.1uF

LVDS_GND

PLLVDD2

CB28

0.1uF

LVDS_GND

PLLVDD3

CB30

0.1uF

LVDS_GND

VPLLVDD1

CB32

0.1uF

LVDS_GND

VPLLVDD2

CB36

0.1uF

LVDS_GND

AVDD_VFE0

CB39

0.1uF

VFE_GND1

AVDD_VAD0

CB41

0.1uF

VFE_GND1

AVDD_VFE1

CB44

0.1uF

VFE_GND

AVDD_VAD1

CB46

0.1uF

VFE_GND

VFE_GND1

C51

C51 10uF/10v

10uF/10v

C0805/SMD

REFP

REFN

TESTP3

TESTN3

TESTN4

C0805/SMD

C49

C49 10uF/10v

10uF/10v

C0805/SMD

R43 49.9 1%R43 49.9 1%

R44 49.9 1%R44 49.9 1%

R45 49.9 1%R45 49.9 1%

R46 49.9 1%R46 49.9 1%

C173

0.1uF

C50

C50 10uF/10v

10uF/10v

C0805/SMD

VFE_GND1

C174

0.01uF

PLLVDD1

VPLLVDD1TESTP4

VPLLVDD1

MT8202 DIGITAL POWER & DECOUPLING

DV18A

CB52

CB53

0.1uF

C32

C33

3300pF

5VSB

+

DV33A

2

CE37

CE37 220uF/16v

220uF/16v

CB59

0.1uF

CB60

0.1uF

+

CE38

CE38 220uF/16v

220uF/16v

SB33A

CB49

CB50

0.1uF

CB55

0.1uF

C29

0.01uF

C30

C30 3300pF

3300pF

CB54

0.1uF

C34

C34 3300pF

3300pF

PUT ON NEARLY BGA

CB57

CB58

SB18A

0.1uF

C31

C31 3300pF

3300pF

CB58

0.1uF

CB51

0.1uF

KAWA Confidential

Drawn:

Checked:

1

417Thursday, March 30, 2006

of

CB56

0.1uF

SB18A

CB61

0.1uF

ZhongShan KAWA Electronic Inc.

Title

MT8202 DECOUPLING

Document Number

Size

AKAI_MT8202_27US_LVDS_V0.0

C

Date: Sheet

Rev

1

5

16／60

RN2

A_RA3

7 8

A_RA2

5 6

A_RA1

3 4

A_RA0

1 2

RN4

A_RA6

7 8

A_RA7

5 6

A_RA4

3 4

A_RA5

1 2

RN6

A_RA8

7 8

A_RA9

5 6

A_RA11

D D

A_DQS[0..3]

A_DQS[0..3] 3

A_RA[0..11]

A_RA[0..11] 3

A_BA[0..1]

A_BA[0..1] 3

A_DQM[0..1]

A_DQM[0..1] 3

A_DQ[0..31]

IOA[0..7] F_D[0..7]

F_A[8..20]

A_DQ[0..31] 3

A_CLK 3 A_CLK# 3 A_CKE 3 A_CS# 3 A_RAS# 3 A_CAS# 3 A_WE# 3

VREF 3 IOA[0..7] 3 F_D[0..7] 3

IOCE# 3 F_OE# 3 IOWR# 3 F_A[8..20] 3

DV25A 3 SDV25A 3

VREF

CB120

0.1uF

VREF DECOUPLING

CB125

0.1uF

5

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

IOCE# F_OE# IOWR#

DV25A SDV25A

C C

B B

A A

3 4 1 2

A_RA10

R64 22R64 22

RN8

A_DQ0

7 8

A_DQ1

5 6

A_DQ2

3 4

A_DQ3

1 2

RN10

A_DQ4

7 8

A_DQ5

5 6

A_DQ6

3 4

A_DQ7

1 2

RN11

A_DQ8

7 8

A_DQ9

5 6

A_DQ10

3 4

A_DQ11

1 2

RN13

A_DQ12

7 8

A_DQ13

5 6

A_DQ14

3 4

A_DQ15

1 2

RN16

A_DQ16

7 8

A_DQ17

5 6

A_DQ18

3 4

A_DQ19

1 2

RN17

A_DQ20

7 8

A_DQ21

5 6

A_DQ22

3 4

A_DQ23

1 2

RN19

A_DQ24

7 8

A_DQ25

5 6

A_DQ26

3 4

A_DQ27

1 2

RN21

A_DQ28

7 8

A_DQ29

5 6

A_DQ30

3 4

A_DQ31

1 2

A_DQS0

R66 47R66 47

A_DQS1 D_DQS1

R67 47R67 47

A_DQS2

R68 47R68 47

A_DQS3

R69 47R69 47

A_CAS#

7 8

A_WE#

5 6

A_CS# D_CS#

3 4

A_RAS#

1 2

A_BA1

R71 22R71 22

A_BA0

R73 22R73 22

A_DQM0

R76 22R76 22

A_DQM1

R78 22R78 22

A_CKE

R80 22R80 22

A_CLK

R82 22R82 22

A_CLK# D_CLK#

R84 22R84 22

D_CLK

R327 100/NCR327 100/NC

D_CLK

R328 100/NCR328 100/NC

D_CLK

R329 100/NCR329 100/NC

CB121

0.1uF

CB126

0.1uF

RN25

22x4

47x4

22x4

CB122

0.1uF

CB127

0.1uF

SDV25

CB123

0.1uF

CB128

0.1uF

D_RA3 D_RA2 D_RA1 D_RA0

D_RA6 D_RA7 D_RA4 D_RA5

D_RA8 D_RA9 D_RA11

D_RA10

D_DQ0 D_DQ1 D_DQ2 D_DQ3

D_DQ4 D_DQ5 D_DQ6 D_DQ7

D_DQ8 D_DQ9 D_DQ10 D_DQ11

D_DQ12 D_DQ13 D_DQ14 D_DQ15

D_DQ16 D_DQ17 D_DQ18 D_DQ19

D_DQ20 D_DQ21 D_DQ22 D_DQ23

D_DQ24 D_DQ25 D_DQ26 D_DQ27

D_DQ28 D_DQ29 D_DQ30 D_DQ31

D_DQS0

D_DQS2

D_DQS3

D_CAS# D_WE#

D_RAS#

D_BA1

D_BA0

D_DQM0

D_DQM1

D_CKE

D_CLK

D_CLK#

CB124

0.1uF

CB129

0.1uF

DV25B

VCC

4

DV25B DV25B

D_DQ0

D_DQ1 D_DQ2

D_DQ3 D_DQ4

D_DQ5 D_DQ6

D_DQ7

D_DQS0

D_DQM0 D_WE# D_CAS# D_RAS# D_CS#

D_BA0 D_BA1 D_RA10 D_RA0 D_RA1 D_RA2 D_RA5 D_RA3

DV25B

D1V25

TP40TP40

CB110

CB111

0.1uF

+

CE44

+

CE44

220uF/16v

4

U18

1

VDD

2

DQ0

3

VDDQ

4

DQ1

5

DQ2

6

VSSQ

7

DQ3

8

DQ4

9

VDDQ

10

DQ5

11

DQ6

12

VSSQ

13

DQ7

14

NC

15

VDDQ

16

LDQS

17

NC

18

VDD

19

DNU

20

LDM

21

WE

22

CAS

23

RAS

24

CS

25

NC

26

BA0

27

BA1

28

A10/AP

29

A0

30

A1

31

8M x 16

A2

32

A3

33

VDD

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

U19

1

D_DQ16

D_DQ17 D_DQ18 D_DQ29

D_DQ19 D_DQ20

D_DQ21 D_DQ22

D_DQ23

D_DQS2

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

2

DQ0

3

VDDQ

4

DQ1

5

DQ2

6

VSSQ

7

DQ3

8

DQ4

9

VDDQ

10

DQ5

11

DQ6

12

VSSQ

13

DQ7

14

NC

15

VDDQ

16

LDQS

17

NC

18

VDD

19

DNU

20

LDM

21

WE

22

CAS

23

RAS

24

CS

25

NC

26

BA0

27

BA1

28

A10/AP

29

A0

30

A1

31

A2

32

A3

33

VDD

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

D1V25 VREF

+

LT1084-2.5 TO-252-3

U21

3

IN

CE42

CE42 220uF/16v

220uF/16v

TO-252-3/SMDU21

TO-252-3/SMD

IC LP2996 DDR Termination SOP8

ADJ/GND

1

DQ15

VSSQ

DQ14 DQ13

VDDQ

DQ12 DQ11

VSSQ

DQ10

VDDQ

VSSQ

UDQS

VREF

UDM

DDR

8M x 16

DDR

R74 4.7kR74 4.7k

U20

1

GND

2

SD

3

VSENSE VREF4VDDQ

2

OUT

VSS

DQ9

DQ8

VSS

CKE

A12 A11

VSS

VSSQ

VDDQ

VSSQ

VDDQ

VSSQ UDQS

VREF

NC

CK CK

NC

A9 A8 A7 A6 A5 A4

DQ15

DQ14 DQ13

DQ12 DQ11

DQ10

UDM

66

D_DQ15

65 64

D_DQ14

63

D_DQ13

62 61

D_DQ12

60

D_DQ11

59 58

D_DQ10

57

D_DQ9

56 55

D_DQ8

54 53 52

D_DQS1

51 50 49 48

D_DQM0

47

D_CLK#

46

D_CLK

45

D_CKE

44 43 42

D_RA11

41

D_RA9

40

D_RA8

39

D_RA7

38

D_RA6

37 36

D_RA4

35 34

66

VSS

D_DQ31

65 64

D_DQ30

63 62 61

D_DQ28

60

D_DQ27

59 58

D_DQ26

57

D_DQ25

56

DQ9

55

D_DQ24

54

DQ8

53

NC

52

D_DQS3

51 50

NC

49 48

VSS

D_DQM1

47

D_CLK#

46

CK

D_CLK

45

CK

D_CKE

44

CKE

43

NC

42

A12

D_RA11

41

A11

D_RA9

40

A9

D_RA8

39

A8

D_RA7

38

A7

D_RA6

37

A6

D_RA5

36

A5

D_RA4

35

A4

34

VSS

8

VTT

7

PVIN

6

AVIN

5

VREF

+

DV25B

CE41

CE41 47uF/16v

47uF/16v

+

CE46

+

CE46

220uF/16v

3

CB64

0.1uF

CB93

0.1uF

L16 FBL16 FB

L17 FBL17 FB

3

D_RA3 D_RA2 D_RA1 D_RA0

D_RA5 D_RA4 D_RA7 D_RA6

D_RA8 D_RA9 D_RA11

D_BA1

D_DQ0 D_DQ1 D_DQ2 D_DQ3

D_DQ4 D_DQ5 D_DQ6 D_DQ7

D_DQ8 D_DQ9 D_DQ10 D_DQ11

RN15

D_DQ12 D_DQ13 D_DQ14 D_DQ15

RN18

D_DQ16 D_DQ17 D_DQ18 D_DQ19

RN20

D_DQ20 D_DQ21 D_DQ22 D_DQ23

RN22

D_DQ27 D_DQ26 D_DQ25 D_DQ24

RN23

D_DQ31 D_DQ30 D_DQ29 D_DQ28

D_CS# D_RAS# D_BA0 D_RA10

D_DQS2

D_DQS3

D_CAS#

D_WE#

D_DQM1

D_DQS1

D_DQS0

D_DQM0

SDV25A

DV25B

DV25A

CLOSE TO 8202 PIN

DV25A

C56

C56 10uF/10v

10uF/10v

C0805/SMD

RN3

7 8 5 6 3 4 1 2

75x4

RN5

75x4

RN7

75x4

R65 75R65 75

RN9

7 8 5 6 3 4 1 2

75x4

RN12

7 8 5 6 3 4 1 2

75x4

RN14

7 8 5 6 3 4 1 2

75x4

7 8 5 6 3 4 1 2

75x4

1 2 3 4 5 6 7 8

75x4

1 2 3 4 5 6 7 8

75x4

RN24

7 8 5 6 3 4 1 2

75x4

R70 75R70 75

R72 75R72 75

R75 75R75 75

R77 75R77 75

R79 75R79 75

R81 75R81 75

R83 75R83 75

R85 75R85 75

CB130

0.1uF

D1V25

78 56 34 12

12 34 56 78

D1V25

SB33B

2

R63

10k

IOWR#

SB33B

U17

IOA1

25

A0

IOA2

24

A1

IOA3

23

A2

IOA4

22

A3

IOA5

21

A4

IOA6

20

A5

IOA7 F_D6

19

A6

F_A8

18

A7

F_A9

8

A8

F_A10

7

A9

F_A11

6

A10

F_A12

5

A11

F_A13

4

A12

F_A14

3

A13

F_A15

2

A14

F_A16

1

A15

F_A17

48

A16

F_A18

17

A17

15

RY/BY

F_A20

9

A19

10

A20

IOCE#

26

CE

F_OE#

28

OE

11

WE

12

RESET

TSOP 48 PIN

D1V25

CB68

CB94

0.1uF

CB102

0.1uF

CB112

0.1uF

CB67

0.1uF

CB75

0.1uF

CB83

0.1uF

C41

C41 3300pF

3300pF

+

CB68

0.1uF

CB76

0.1uF

CB84

0.1uF

CE40

220uF/16v

CB95

0.1uF

CB103

0.1uF

CB113

0.1uF

C42

C42 3300pF

3300pF

DV25A

C54

C54 3300pF

3300pF

CB66

0.1uF

D1V25

CB74

0.1uF

D1V25

CB82

0.1uF

D1V25

C40

C40 3300pF

3300pF

D1V25

+

CE39

+

CE39

270uF/16v OS-CON/NC

C220UF16V/D6H11

DV25B

DV25A

SDV25A DV25B

2

29

D0

31

D1

33

D2

35

D3

38

D4

40

D5

42

D6

44

D7

30

D8

32

D9

34

D10

36

D11

39

D12

41

D13

43

D14

45

D15

16

A18

13

NC

14

WP/ACC

47

BYTE

37

VCC

27

GND1

46

GND2

29LV160

CB69

CB70

0.1uF

CB78

CB77

0.1uF

CB85

CB86

0.1uF

C43

C44

3300pF

CB96

CB97

0.1uF

CB104

CB105

0.1uF

PUT ON NEARLY BGA

C55

C55 3300pF

3300pF

DV25B

+

CE47

CB114

0.1uF

220uF/16v

ZhongShan KAWA Electronic Inc.

Title

Size

Date: Sheet

1

F_D0 F_D1 F_D2 F_D3 F_D4 F_D5

F_D7

SB33B

R61

IOA0 F_A19

C

R61

R620R62

10k

0

FLASHVCC

CB72

CB73

CB99

0.1uF

CB107

0.1uF

CB117

0.1uF

CB80

0.1uF

CB88

0.1uF

C46

3300pF

DV25A

+

CB73

0.1uF

CB81

0.1uF

CB89

0.1uF

CB100

0.1uF

CB108

0.1uF

CB118

0.1uF

CE45

220uF/16v

C47

C47 3300pF

3300pF

1

CB71

0.1uF

CB79

0.1uF

CB87

0.1uF

C45

C45 3300pF

3300pF

CB98

0.1uF

CB106

0.1uF

CB116

0.1uF

+

CE48

220uF/16v

DDR MEMORY & FLASH

Document Number

AKAI_MT8202_27US_LVDS_V0.0

CB65

0.1uF

CB90

CB91

0.1uF

CB101

0.1uF

CB109

0.1uF

CB119

0.1uF

KAWA Confidential

Drawn:

Drawn:

Drawn:

Checked:

517Thursday, March 30, 2006

CB92

0.1uF

Rev

1

of

5

17／60

DV33B DV33B

VI[0..23] HDMICEN

HDMIODCK HDMIDE

HDMIHSYNC HDMIVSYNC DE_SOG INT0# CCIR_V1

D D

C C

B B

A A

CCIR_V3

SCL_8202 SDA_8202 27MHZ HDMIMCLK HDMIBCLK HDMILRCK HDMISD0

HDMISD1 HDMISD2 HDMISD3

CVBS_OUT

C632

0.1uF

XTLI XTLO

DDC_SCL

DDC_SDA

HDMIRST#

CRYS/49US/P4.88

18pF/NC

R703

R703 47k

47k

VI[0..23] 3,7 HDMICEN 3

HDMIODCK 3,7 HDMIDE 3,7

HDMIHSYNC 3,7 HDMIVSYNC 3,7 DE_SOG 3 INT0# 3 CCIR_V1 3 CCIR_V3 3

SCL_8202 3,9,12 SDA_8202 3,9,12 27MHZ 3 HDMIMCLK 3,7 HDMIBCLK 3,7 HDMILRCK 3,7 HDMISD0 3,7

HDMISD1 3 HDMISD2 3 HDMISD3 3

CVBS_OUT 9,15

U51

1

NC

VCC

2

NC

3

NC GND4SDA

EEPROM 24C04/CODE

DV33B

R693

4.7k

R710

1M/NC

Y2

27MHz/NC

C634

HDMI_PLUGPWR

WP

SCL

R6950R695

0

R704

R704 47k

47k

AVCC

5

HDMI_PLUGPWR

8 7 6 5

DE_SOG

SDA_8202 SCL_8202 9993_SDA 9993_SCL

VCC18

C635

C635 18pF/NC

18pF/NC

R708 0/NCR708 0/NC

U34

D23S2

5

G2

6

D1

UPA672T

UPA672T R711 0/NCR711 0/NC

DDC_SCL DDC_SDA

G1

S1

+

CE610

+

CE610

100uF/16v

VCC

D68

1N4148/NC

R698 0R698 0 R699 0R699 0 R700 0R700 0 R701 0R701 0

L83 FBL83 FB CB227

AVCC

R705

R705 47k/NC

47k/NC

4

AVCC

2

1

R706

R706 47k/NC

47k/NC

VCC18

CI2CA

PLUGPWR

PVCC

AVCC CLOCKCLOCK+

AVCC DATA0DATA0+

AVCC DATA1DATA1+

AVCC DATA2DATA2+

9993_SCL

9993_SDA

L78FBL78

FB

L80FBL80

FB

L81FBL81

FB

L82FBL82

FB

TP74TP74 TP75TP75 TP76TP76

TP77TP77

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

CE609

+

10uF/16v

CE613

+

10uF/16v

CE614

+

10uF/16v

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

4

AVCC

CB210

C611

C611 1000pF

1000pF

0.1uF

IOVCC

CB212

C612

C612 1000pF

1000pF

0.1uF

PVCC

CB213

C613

C613 1000pF

1000pF

0.1uF

REGVCC

27MHZ

TP61TP61 TP60TP60

TP63TP63

TP64TP64

TP66TP66

VCC18

TP67TP67

TP70TP70

IOVCC33

69

IOGND33

70

HDMISD3

SPDIF

25

CGND18

SD371SD2

72

HDMISD2

VCC18

TP71TP71

24

22

21

GPIO9

GPIO823GPIO726GPIO627GPIO528GPIO429GPIO3

CVCC18

SD173SPDIF

WS75SCK

SD074IOVCC3377CGND1880CVCC1881AUDPVCC1882AUDPGND83XTALOUT84XTALIN

76

HDMISD1

HDMISD0

IOVCC

HDMIBCLK

HDMILRCK

L85FBL85

FB

TP69TP69

30

IOGND33

MT8293

MUTE

68

67

IOVCC

TP68TP68

4

CB217

0.1uF

32

65

TP79TP79

IOVCC

31

IOVCC33

CVCC1866CGND18

VCC18

IOVCC

19

IOVCC33

IOGND33

78

HDMIMCLK

TP65TP65

TP72TP72

18

IOGND33

MCLK

79

TP62TP62

16

GPIO13

VCC18

TP73TP73

GPIO1415GPIO1217GPIO1120GPIO10

+

CE611

+

CE611

47uF/16v

CB218

0.1uF

R95 0R95 0

VCC18

HDCP_SDA

HDCP_SCL

10

11

13

12

14

KSCL

KSDA

GPIO15

CVCC18

CGND18

XTALVCC86REGVCC

87

85

XTLO

XTLI

REGVCC

CB234

0.1uF

3

U48

AZ1117-1.8

IN

ADJ/GND

1

U50

NC NC NC GND4SDA

HSYNC

DE

QE0 QE1 QE2 QE3

ODCK

QE4 QE5 QE6 QE7

QE8

QE9 QE10 QE11

QE12 QE13 QE14 QE15 QE16 QE17 QE18

R707 0R707 0

DV33B

2

OUT

SOT223/SMD

VCC

WP

SCL

U25

U25 MT8293

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

LQFP128/SMD/8293

3

CB211

0.1uF

1 2 3

EEPROM 24C04/CODE

TP59TP59

IOVCC

KWP

HDMICEN

OSC_IN

1

3

9

4

5

8

6

2

7

NC

CEN

KWP

VSYNC

OSC_IN

SOG_IN

IOVCC33

IOGND33

ePad/GND

CGND18 CVCC18

IOVCC33

IOGND33

CGND18 CVCC18

IOVCC33 IOGND33

INT91RESET#89TEST88SCDT

QE2392QE2293QE2194QE2095QE19

90

96

HDMIRST#

CCIR_V3

L84FBL84

C633

FB

0.01uF

L79 FBL79 FB

+

CE612

+

CE612

47uF/16v

DV33B

10K

10K R746

R746

8

KWP

7

HDCP_SCL

6

HDCP_SDA

5

VCC18

IOVCC

VCC18

IOVCC

R709 47kR709 47k

INT0#

VCC18

DV33B DV33B

R747

R747 10K

10K

J13

1 2 3

DIP3/W/H/P2.0

RN26 33x4RN26 33x4

RN27 33x4RN27 33x4

RN28 33x4RN28 33x4

RN29 33x4RN29 33x4

RN30 33x4RN30 33x4 C630

RN31 33x4RN31 33x4

SB33B

RN32

HDMIVSYNC

78

HDMIODCK

56

HDMIHSYNC

34

HDMIDE

12

VI0

78

VI1

56

VI2

34

VI3

12

VI4

78

VI5

56

VI6

34

VI7

12

VI8

78

VI9

56

VI10

34

VI11

12

VI12

78

VI13

56

VI14

34

VI15

12

VI16

78

VI17

56

VI18

34

VI19

12

33x4

VI20

78

VI21

56

VI22

34

VI23

12

2

D9 DIODE EGA-0603D9 DIODE EGA-0603

D10 DIODE EGA-0603D10 DIODE EGA-0603

D13 DIODE EGA-0603D13 DIODE EGA-0603

D14 DIODE EGA-0603D14 DIODE EGA-0603

HDMI_PLUGPWR

CCIR_V1

IOVCC

AVCC

12

DDC_SCL DDC_SDA

HDMI_PLUGPWR

R691

VCC18

CB219

0.1uF

CB214

0.1uF

D7 DIODE EGA-0603D7 DIODE EGA-0603

D8 DIODE EGA-0603D8 DIODE EGA-0603

D11 DIODE EGA-0603D11 DIODE EGA-0603

D12 DIODE EGA-0603D12 DIODE EGA-0603

R687 0R687 0 R688 0R688 0

D17 1N4148D17 1N4148

1

4.7K

C617

1000PF

CB224

0.1uF

CB226

0.1uF

CB230

0.1uF

C614

1000PF

R782

100

12

R6901KR690

1K

Q36

Q36 2N3904

2N3904

SOT23/SMD

3 2

CB220

0.1uF

C622

1000PF

C624

1000PF

C628

1000PF

CB215

0.1uF

R686 R/NCR686 R/NC

TP58TP58

R689 0R689 0

HDMICAB

DIODE EGA-0603

C618

1000PF

CB225

0.1uF

CB227

0.1uF

CB231

0.1uF

C615

1000PF

R783

100

DATA2+

DATA2DATA1+

DATA1DATA0+

DATA0CLOCK+

CLOCK-

PLUGPWR

D15

CB221

0.1uF

C623

1000PF

C625

1000PF

C629

1000PF

CB216

0.1uF

C683

33pF

12

1

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19

D16

DIODE EGA-0603

C619

1000PF

C621

1000PF

CB228

0.1uF

CB232

0.1uF

C616

1000PF

C682

0.1uF

2221

20 23

CB222

0.1uF

CB223

1000PF

0.1uF

C626

C626 1000PF

1000PF

C630

CVBS_OUTSPDIF

P1

HDMI TYPE-A

HDMI

IOVCC

CI2CA

C620

C620 1000PF

1000PF

CB229

0.1uF

CB233

0.1uF

C627

1000PF

C631

1000PF

R692

4.7K

R696

4.7K/NC

ADD HDMI COAXOUT

WHEN USE HDMI COAXOUT,C127 CHANGE 0 RES

KAWA Confidential

ZhongShan KAWA Electronic Inc.

Title

HDMI INPUT MT8293

Document Number

Size

AKAI_MT8202_27US_LVDS_V0.0

C

Date: Sheet

3

2

Date: Sheet

Rev

617Thursday, March 30, 2006

Rev

1

of

Drawn:

Checked:

1