Akai LC-27HAB, LCT2715, LCT26HAB Schematic

SERVICE MANUAL

Model:

LC-27HAB

Safety Instructions

Production specification.

Block Diagram
Circuit Diagram
Disassembly
Pin Descriptions

LCD Panel specification

Exploded View Diagram

Spare parts list
V-chip password and software upgrade

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.

KAWA ELECTRONIC RESEARCH & DEVELOPMENT CENTRE

Reference No : LC27HAB001

Revision : 0
Date : 2005.8.1
Page : P. 8of 8

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

1 Picture Modulation 87.5%

2 Sound Modulation

3 Picture to Sound Ratio 10dB

4 Sound Artificial Load

Resistor
Video signal

5

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.
Ambient light: ≤0.1 cd/ m

B. Brightness, Contrast, Saturation, Tint, sharpness set at normal.

C. Connect RMS volt meter to speaker terminals and adjust the LCD volume to get 500mW RMS

power at each terminals.

D. With image sticking protection of LCD 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.

E. Due to the structure of LCD module. The extra-high-bright same screen should not hold over 5

minutes for fear of branding on the panel.

F. RF test point: Video output.

27KHz Dev. For DK/I/BG

15KHz Dev. For M/N

8 ohm

Stair and Special

2

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.

A

4 4

B

C

D

E

Flash

IR

Keypad

TV

3 3

Tuner

LVDS SIGNAL

LVDS SIGNAL

LVDS PANEL

AV1

S_Video

Y1PbPr
Y2PbPr

VGA

MUX

YPbPr

MT8205

GPIO
GPIO

AOSDATA1
DACBCLK
DACMCLK
DACLRC

DOUT

Backlight

WM8776

COD_VOUTR

COD_VOUTL

Audio Board

Speaker

VGA_L/R

2 2

S1_AV1_L/R
Y1PbPr_L/R
Y2PbPr_L/R

DDR1 DDR2

1 1

A

B

C

D

E

A

MT8205P1V3.2

MT8205E (PBGA388) LCDTV BOARD 4 LAYERS

1. INDEX

4 4

2. LDO

3. MT8205E PBGA388

B

C

D

E

Rev DateP#History

V0.1 2004/11/29
V0.2 1. 2.5V use 5VSB conversion. All 0402 change to 0603

1.FIRST VERSION

2. LED_RED/GRN CIRCUIT CHANGE

3. Change Power on/off circuit(ORO7 CTRL PIN)

4. WM8776 DVDD Needed

5. Del the Si9936 LVDS Parts

6. Del DVI&AD9883 PARTS

2005/03/09

4. MT8205 ANALOG DECOUPLING

5. MT8205 DIGITAL DECOUPLING

6. ICE I/F

7. DDR MEMORY & FLASH

8. DVI INPUT

9. AD9883

10. VGA IN & PC AUDIO IN

11. VIDEO IN & TUNER I/O

J24

12. AUDIO / VIDEO IN CIRCUIT

13. WM8776 AUDIO CODEC

3 3

2 2

1 1

14. LVDS / CRT / TTL OUT
15 BACK LIGHT / KEYPAD

16. READER CARD I/F

HOLE/GND

H1

9

9

8

8

7

7

6

6

9

9

8

8

7

7

6

6

9
8
7
6

9
8
7
6

2

2

3

3

4

4

5

5

1

1

HOLE/GND

H2

2

2

3

3

4

4

5

5

1

1

HOLE/GND

H3

9
8
7
6

9
8
7
6

2

2

3

3

4

4

5

5

1

1

HOLE/GND

H4

2

2

3

3

4

4

5

5

1

1

H5

9

9

8

8

7

7

6

6

1

H6

9

9

8

8

7

7

6

6

1

UP3_0 BLACKLIGHT ON/OFF
MUTE<-->UP1_5

HOLE/GND

2

2

3

3

4

4

5

5

1

HOLE/GND

2

2

3

3

4

4

5

5

1

P5

CONNECTOR DB9

1
6
2
7
3
8
4
9
5

RxD
TxD

RS-232

R51
10k

RSRXD

RSTXD

C1 0.1uF
C3 0.1uF
C6 0.1uF
C7 0.1uF

DIP8/P2.0

TO Power BD

24V

INVERTER_PWR

PWR_GND

DV33A

R52

J2

10k

1
2
3
4

4x1 W/HOUSING

DIP4/W/H/P2.0

U6

13

R1IN

8

R2IN

11

T1IN

10

T2IN

1

C+

3

C1-

4

C2+

5

C2-

2

V+

6

V-

MAX232A

R1OUT
R2OUT
T1OUT
T2OUT

12
9
14
7

5VSB

16

VCC

GND

C8

0.1uF

15

VCC

1
2
3
4
5
6
7
8

TXD

RXD

J108

1
2
3
4
5
6

8x1 W/HOUSING

DIP8/W/H/P2.54

TXD
RXD

+12V

J6

5
4
3
2
1

5x1 W/HOUSING

DIP5/W/H/P2.0

SYS_PWR

5VSB

+12V

5VSB

+

CB75

0.1uF

+

5VSB

5VSB

3 2

CE16
220uF/16v

C220UF16V/D6H11

CE93
220uF/16v

C220UF16V/D6H11

SYSTEM EEPROM

1
2
3
4 5

R359
10k

Q14

1

SOT23/SMD

2N3904

L14

FB

BEAD/SMD/0805

U13

NC
NC
NC
GND SDA

EEPROM 24C16

SOP8/SMD

ORO7 High :POWER OFF
ORO7 LOW :POWER ON

R364

ORO7

4.7k

For Tuner

CE17

+

47uF/16v

8

VCC

7

WP

SCL

SCL

6

SDA

5VSB

R53
10k

TUNER_12V

CB11

0.1uF

R54
10k

FOR Tuner

TXD
RXD

SCL
SDA

+12V

TUNER_12V

ORO7

MUTE

TXD 3
RXD 3

SCL 6,9,11,13
SDA 6,9,11,13

+12V 2

TUNER_12V 11

ORO7 3

UP1_5 6

Title

AUIO IN/OUT GND ANALOG INPUT GND

A

B

DIGITAL GND

C

D

LCD TV - MediaTek MT8205 Solution

Size Doc Number Rev

C

Date: Sheet of

INDEX

E

116Tuesday, May 10, 2005

V0.1

A

B

C

D

E

Power ON alive source

Vout

4 4

VCC

+

CE4
220uF/16v

CB4

0.1uF

U1

OUTIN

SOT223/SMD

ADJ/GND

CM1117-3.3V

1

23

L8

FB

BEAD/SMD/0805

+

CE5
220uF/16v

DV33

CB5

0.1uF

DV33

5VSB

CE6

220uF/16v

U35

M1117-3.3V

+

CB200

0.1uF

OUTIN

SOT223/SMD

ADJ/GND

1

23

CE118

+

220uF/16v

BEAD/SMD/0805

CB201

0.1uF

L7

FB

DV33A

ADJ/GND

U5

ADJ/GND

U3

CM1117-3.3V

1

23

OUTIN

3 3

SOT223/SMD

L11

FB

BEAD/SMD/0805

+

CE10
220uF/16v

C5
10uF/10v

1.25x(1+180/110)=3.3V

AV33

CB6

0.1uF

AV33

+

CE11
100uF/16v

CB7

0.1uF

CM1117-1.8V

OUTIN

SOT223/SMD

1

23

+

CE12
220uF/16v

1.25x(1+300/680)=1.8V

L6

FB

BEAD/SMD/0805

CB8

0.1uF

Vout

DV18A

DV33A

DV18A

5VSB

+

+

CE128
220uF/16v

2 2

VCC

+

CE8
100uF/16v

C100UF16V/D6H11

5V ==> +12v

L107

R3 0

FB

R0805/SMD

R5

10

R0805/SMD

L9

12

CHOKE-100uH L18W10H18

L/CHOKE/DIP/1810

U2

SOIC8

8

DRC

7

Ipk

6

VCC

AZ34063A-PWM

L10

+12V

D2

DIODE SMD

1N4148/SMD

R6
13k

C2

CE7

+

1

SWC

2

SWE

3

TC

45

GNDCII

C4
100pF

100uF/16v

270pF

R8

1.5k

R325

FB

0

+12V

+

CE107

100uF/25v/NC

CE129
220uF/16v

CB212

0.1uF

CB213

0.1uF

CB214

0.1uF

CB215
3300pF

CB216
3300pF

CB217
3300pF

1 1

Title

LCD TV - MediaTek MT8205 Solution

Size Doc Number Rev

C

A

B

C

D

Date: Sheet of

LDO

216Tuesday, May 10, 2005

E

V0.1

A

XTALI
XTALO

ANALOGVDD

4 4

ADCVDD

APLLVDD

VPLLVDD

ADCPLLVDD1

ADCPLLVDD

AUXTOP
AUXBOTTOM

REXTA
APLL_CAP

PWM2VREF

ADCVDD0

3 3

AVCM
VOCM

VICM

VREFP4
VREFN4

DACFS
DACVREF

DACVDD

LVDDA

2 2

IR

1 1

XTALI 4
XTALO 4

ANALOGVDD 4

ADCVDD 4

APLLVDD 4

VPLLVDD 4

ADCPLLVDD1 4

ADCPLLVDD 4

AUXTOP 4
AUXBOTTOM 4

REXTA 4
APLL_CAP 4

PWM2VREF 4

ADCVDD0 4

AVCM 4
VOCM 4

VICM 4

VREFP4 4
VREFN4 4

DACFS 4
DACVREF 4

DACVDD 4

LVDDA 4

IR 15

DV33A

GND

DV18A

GND

U7

ADCVDD0
ADCVDD0
MPX1
MPX2
GND
VREFP4
VREFN4
GND

ADCVDD
PWM2VREF
AUXTOP
AUXBOTTOM
GND
VPLLVDD
VPLLVDD
GND
GND
REXTA
VPLLVDD
LVDDA
AP7
AN7
CLK2+
CLK2­GND
AP6
AN6
AP5
AN5
LVDDA
AP4
AN4
AP3
AN3
GND
CLK1+
CLK1­AP2
AN2
LVDDA
AP1
AN1
AP0
AN0
GND
DACVDD

DACVREF
DACFS

GND
SVM
DACVDD
GND
DACVDD
G
GND
B
R

VSYNC
HSYNC

OBO7
OBO6
OBO5

AC18

L11

M12

M11

N12

N11

AC9

P11
AA1

AA2
AA3
AA4
AB1
AB2
AB3
AB4
AC1

AC2
AC3
AC4
R11
AD1
AD2
AD3
AD4
AE1

C3
D3
C1
C2

D1
D2
F2
D4
E1
E2
E3
E4
F1
F4
F3
G3
J3
G4
H3
K3
K4
J4
H4
L3
G2
G1
H2
H1

J2
J1
K2
K1
L4
L2

L1
M2
M1

N2

N1

P2

P1
M3

R2

R1

T2

T1

N3
M4

N4

T4

P3

R3

P4

U4

R4

U3

V4

T3

U1

U2

V1

V2

V3
W1
W2

W3
W4

Y1

Y3

Y4

VFEVDD1
ADCVDD4
SIF
AF
ADCVSS4
REFP4
REFN4
ADCVSS
ADIN4
ADIN3
ADIN2
ADIN1
ADIN0
ADCVDD
PWM2VREF
AUXVTOP
AUXVBOTTOM
VPLLVSS
VPLLVDD
DLLVDD
DLLVSS
BGVSS
REXTA
BGVDD
LVDDA
A7P
A7N
CLK2P
CLK2N
LVSSA
A6P
A6N
A5P
A5N
LVDDB
A4P
A4N
A3P
A3N
LVSSB
CLK1P
CLK1N
A2P
A2N
LVDDC
A1P
A1N
A0P
A0N
LVSSC
DACVDDC
VREF
FS
DACVSSC
SVM
DACVDDB
DACVSSB
DACVDDA
G
DACVSSA
B
R
DE
VSYNCO
HSYNCO
VCLK
EBO7
EBO6
EBO5
EBO4
DVDD3I
EBO3
EBO2
EBO1
EBO0
EGO7
DVSS18
EGO6
EGO5
EGO4
EGO3
EGO2
EGO1
EGO0
ERO7
ERO6
ERO5
DVDD18
ERO4
ERO3
ERO2
DVSS3
ERO1
ERO0
OBO7
OBO6
OBO5

GND

AVCM

L12

AVCM

VFEVSS1

OBO4

OBO3

AE2

AF1

OBO3

OBO4

ADCVDD0

CVBS2+

CVBS2-

CVBS2P

CVBS2N

ADCVDD0

OBO1

OBO0

OBO2

AE3

AF3

AF2Y2AF4

OBO1

OBO2

OBO0

CVBS1+

CVBS1-

CVBS1N

OGO7

AE4

OGO6

OGO7

CVBS0-

CVBS1P

CVBS0N

OGO5

OGO6

AC5

OGO5

CVBS0+

GND

CVBS0P

DVSS18

T11

AD5

OGO4

GND

REFP0

REFN0

ADCVSS0

OGO4

OGO3

OGO2

AE5

AF5

OGO2

OGO3

SC-

ADCVDD0

ADCVDD1

OGO1

AC6

AD9

OGO1

DV33A

SC+

SCN

DVDD3

AD6

OGO0

SY-

SCP

OGO0

AE6

ORO7

SY+

SYN

ORO7

ORO6

AF6

GND

M13A6B6A5B5C5A4B4L13A3B3A2B2A1B1C4D5

SYP

ORO6

AC7

ORO5

REFP1

ADCVSS1

ORO4

ORO5

AD18

AD7

ORO4

DV18A

B

VOCM

ADCVDD0

REFN1

VFEVDD0

DVDD18

ORO3

AE7

AF7

ORO2

ORO3

GND

VOCM

ORO2

AC8

ORO1

VICM

ADCVDD0

C7A7N13B7D7C6D6

VICM

VFEVSS0

ORO1

ORO0

AD8

AF8

ORO0

F_A15

CR-

CR+

A8B8A9B9C8

CRP

CRN

ADCVDD2

GREEN-

CB+

CB-

GND

Y+

Y-

SOY

D10

A10

B10

YP

YN

CBP

CBN

SOY

ADCVSS2

GREEN+

VGASOG

ADCVDD0

RED+

RED-

D13

A12

B12

A11

B11D8C11

D11C9D9

RP

GP

RN

GN

MON1

MON0

REFP2

REFN2

ADCVDD3

GND

GND

BLUE+

BLUE-

VGAVSYNC#

VGAHSYNC#

N14

C14

C13

C12

D12

C10

A13

B13

BP

BN

SOG

REFP3

REFN3

ADCVSS3

VSYNC

DVSS

HSYNC

MT8205

HIGHA6

HIGHA5

HIGHA4

HIGHA3

HIGHA7

HIGHA1

HIGHA0

AD0

AD1

DVDD18

AD2

AD3

AD4

DVSS3

AD7

AD5

IOA0

IOA3

IOA4

IOA5

IOA6

DVSS18

HIGHA2

AE9

AF9

AE10

AF10

AD11

AF12

AE15

P12

AC11

F_A8

F_A9

F_A10

F_A12

F_A13

F_D0

F_A11

F_A14

GND

AD15

F_D1

AD6

AC19

AC15

AF16

AE16

R12

AF17

AD16

AC16

F_D3

F_D6

F_D5

F_D7

F_D4

F_D2

DV18A

GND

AD17

IOA0

AD14

IOA1

IOA7

IOA1

IOA2

AF14

AF13

AE13

AD13

AC13

AE14

IOA7

IOA6

IOA3

IOA5

IOA4

IOA2

DV18A

ADCPLLVDD1

GND

D15

L14

D14

DVDD

ADCPLLVSS1

DVDD3I

A16

AC10

AE8

AC17

F_A16

F_A17

DV33A

ADCPLLVDD1

A17

ADCPLLVDD

C15

ADCPLLVDD

IOA18

AE12

F_A18

ANALOGVDD

GND

GND

D16

L15

M14

SYSPLLVSS

SYSPLLVDD

ADCPLLVSS

IOA20

DVSS18

IOA19

AE11

T12

AD12

F_A19

F_A20

GND

B14

TESTP

IOA21

AF11

F_A21

A14

TESTN

IOALE

AE17

C

XTALI

XTALO

ANALOGVDD

GND

M15

A15

B15

C16

XTALI

XTALO

XTALVDD

IOCS#

IOOE#

IOWR#

AC14

AF18

AF15

AC12

IOCE#

F_OE#

IOWR#

APLL_CAP

GND

D18

A16

XTALVSS

APLL_CAP

WR#

RD#

AD10

AE18

DV33A

ANALOGVDD

APLLVDD

C17

D17

APLLVSS

APLLVDD

INT0#

DVDD3

AE19

AF19

8205UP1_2

GND

C18

DMPLLVDD

UP12

AF20

8205UP1_3

VI0

B16

VI0

DMPLLVSS

UP13

UP14

AE20

8205UP1_4

VI1

A17

AD19

DV18A

D

DV33A

DV33A

HWSCL 6

HWSDA 6

TXD 1
RXD 1

IOA[0..7] 6

8205UP3_4 6
8205UP3_5 6

R365
47k

R18
10k

+

CE21
10uF/25v

GND

GND

DV18A

VI8

VI6

VI4

VI5

VI3

VI7

VI2

B17

VI1

DVDD18

AD20

8205UP1_5

VI9

VI13

VI12

VI14

VI15

VI11

VI10

M16

A21

D21

C21

B20

L16

A20

D20

C20

B19

A19

E23

D19

C19

B18

A18

VI9

VI8

VI7

VI6

VI5

VI4

VI3

VI2

DVDD18

UP30

PRST#

UP34

UP17

UP15

UP31

DVSS18

UP16

AE21

AC21

AD22

AF21

AD21

P13

AC20

8205UP3_0

8205UP3_1

8205UP1_7

8205UP1_6

8205UP3_4

URST#

GND

AC22

8205UP3_5

VI15

VI14

VI13

VI12

VI11

VI10

DVSS3

UP35

PWM0

FCICMD

FCICLK

FCIDAT

GPIO0

AE24

AF24

AC23

AD23

AE22

AF22

AF23

AE23

IR

PWM0

PWM1

FCLK

FCMD

RxD

FDAT

GPIO

VI16

B21

VI16

DVSS18

RXDIRPWM1

TXD

AD24

TxD

VI17

C22

R13

GND

VI18

D22

VI17

DVSS3

AC24

ICE

VI23

VI20

VI22

VI19

VI21

DVIODCK

B23

A23

D23

C23

B22

A22

VI23

VI22

VI21

VI20

VI19

VI18

VCLK_DVI

DE_DVI
VSYNC_DVI
HSYNC_DVI

DVDD18
AOSDATA0
AOSDATA1
AOSDATA2

DVDD3I

AOSDATA3

LIN

AOBCK
AOLRCK
AOMCLK

DVSS3

DQ24
DQ25
DQ26

DVDD2

DQ27
DQ28

DVSS2

DQ29

DVDD2

DQ30
DQ31
DQS3

DQM1

DVSS18

DQS2
DQ23
DQ22

DVSS2

DQ21
DQ20

DVDD18

DQ19

DVDD2

DQ18
DQ17
DQ16

RA4

DVSS2

RA5
RA6
RA7
RA8

DVSS18

RA9

RA11

CKE

DVDD2

RCLK
RCLKB
DVSS2

RA3
RA2
RA1
RA0

RA10

BA1

DVDD2I

DVDD18

BA0
RCS#
RAS#

DVSS2

CAS#

RWE#

DQ8

DQ9
DQ10

DVDD2

DQ11

DVSS18

DQ12
DQ13

DVSS2

DQ14
DQ15
DQS1

AVSS18
AVDD18

RVREF

DVSS18

DQM0

DQS0

DQ7

DVDD2

DQ6

DQ5

DVSS2

DQ4

DQ3

DVDD2

DQ2

DQ1

DQ0

SCL0

SDA0

SDA1

SCL1

SCL

SDA

ICE

AF26

AE26

AB24

AB23

AF25

AE25

DVISDA

HWSCL

VGASDA

DVISCL

VGASCL

HWSDA

C24
D24
A24
Y24
A25
A26
B26
F23
B25
B24
C26
C25
E24
N15
G26
G25
F26
F24
F25
E26
N16
E25
G24
D26
D25
H25
H26
P14
J25
J26
K25
P16
K26
L25
AA24
L26
H24
M25
M26
N25
J23
R16
J24
K23
K24
L23
R14
L24
M23
N26
H23
P26
P25
P15
M24
N23
N24
R26
P24
P23
U23
AA23
R24
R23
T24
R15
T23
U24
W26
V25
V26
V23
U25
T13
U26
T25
T15
T26
R25
W25
W23
Y23
G23
T16
Y26
Y25
AA26
V24
AA25
AB26
T14
AB25
AC26
W24
AC25
AD26
AD25

BGA388/SOCKET

MT8205

DVIDE
DVIVSYNC
DVIHSYNC

AOSDATA0
AOSDATA1

AOSDATA2
AOSDATA3

DOUT
DACBCLK
DACLRC
DACMCLK

A_DQ24
A_DQ25
A_DQ26

A_DQ27
A_DQ28

A_DQ29
A_DQ30

A_DQ31
A_DQS3
A_DQM1

A_DQS2
A_DQ23
A_DQ22

A_DQ21
A_DQ20

A_DQ19
A_DQ18

A_DQ17
A_DQ16
A_RA4

A_RA5
A_RA6
A_RA7
A_RA8

A_RA9
A_RA11
A_CKE

A_CLK
A_CLK#

A_RA3
A_RA2
A_RA1
A_RA0
A_RA10
A_BA1

A_BA0
A_CS#
A_RAS#

A_CAS#
A_WE#
A_DQ8
A_DQ9
A_DQ10

A_DQ11
A_DQ12

A_DQ13
A_DQ14

A_DQ15
A_DQS1

VREF
A_DQM0

A_DQS0
A_DQ7

A_DQ6
A_DQ5

A_DQ4
A_DQ3

A_DQ2
A_DQ1
A_DQ0

DV18A

DV33A

SDV25

SDV25

DV18A
SDV25

SDV25

SDV25
DV18A

SDV25

DV18A

SDV25

SDV25

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

D5

1N4148/SMD

URST#

SW1

123

1=3 2=4

SW4P/DIP/FLAT

GND

DACBCLK

HWSCL

HWSDA

TXD
RXD

IOA[0..7]

8205UP3_4
8205UP3_5

4

E

VI[0..23]

DVIODCK
DVIDE

DVIHSYNC
DVIVSYNC
DVISCL
DVISDA

URST#
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#
SDV25
VREF

IOWR#
IOCE#

FCLK
FCMD
FDAT

8205UP1_[2..7]

F_A[8..21]
F_D[0..7]

F_OE#

8205UP3_0
8205UP3_1
ICE

MPX1
MPX2

ORO[0..7]
OGO[0..7]

OBO[0..7]

VSYNC
HSYNC

VGASDA
VGASCL

RED+
RED­GREEN+
GREEN­BLUE+
BLUE-

VGASOG

VGAHSYNC#
VGAVSYNC#

CVBS0+
CVBS0­SY+
SY­SC+
SC­Y+
Y­CB+
CB­CR+
CR-

AP[0..7]
AN[0..7]

CLK1+
CLK1­CLK2+
CLK2-

SCL
SDA

DACBCLK
DACMCLK
DACLRC
AOSDATA3
DOUT

AOSDATA0
AOSDATA1
AOSDATA2
SOY

CVBS1+
CVBS1­CVBS2+

CVBS2­SVM
R

G
B

GPIO

PWM0

PWM1

VI[0..23] 9
DVIODCK 8,9

DVIDE 8,9
DVIHSYNC 8,9

DVIVSYNC 8,9
DVISCL 8
DVISDA 8

URST# 6,15
A_DQS[0..3] 7
A_RA[0..11] 7
A_BA[0..1] 7
A_DQM[0..1] 7
A_DQ[0..31] 7
A_CLK 7
A_CLK# 7
A_CKE 7
A_CS# 7
A_RAS# 7
A_CAS# 7
A_WE# 7
SDV25 7
VREF 7

IOWR# 6
IOCE# 6

FCLK 16
FCMD 16
FDAT 16

8205UP1_[2..7] 6

F_A[8..21] 6,7
F_D[0..7] 6,7

F_OE# 7

8205UP3_0 6
8205UP3_1 6
ICE 6

MPX1 12
MPX2 12

ORO[0..7] 11,13,16
OGO[0..7] 8,11

OBO[0..7] 15

VSYNC 14
HSYNC 14

VGASDA 10
VGASCL 10

RED+ 12
RED- 12
GREEN+ 12
GREEN- 12
BLUE+ 12
BLUE- 12

VGASOG 12

VGAHSYNC# 10
VGAVSYNC# 10

CVBS0+ 12
CVBS0- 12
SY+ 12
SY- 12
SC+ 12
SC- 12
Y+ 12
Y- 12
CB+ 12
CB- 12
CR+ 12
CR- 12

AP[0..7] 14
AN[0..7] 14

CLK1+ 14
CLK1- 14
CLK2+ 14
CLK2- 14

SCL 1,6,9,11,13
SDA 1,6,9,11,13

DACBCLK 6,13
DACMCLK 13
DACLRC 13
AOSDATA3 6,13
DOUT 13

AOSDATA0 6,13
AOSDATA1 6,13
AOSDATA2 6,13
SOY 11

CVBS1+ 12
CVBS1- 12
CVBS2+ 12
CVBS2- 12

SVM 14
R14

G14
B14

GPIO 14
PWM0 13
PWM1 13

DV33A DV18A

DV33A

A

DV18A

B

C

D

Title

LCD TV - MediaTek MT8205 Solution

Size Doc Number Rev

C

Date: Sheet of

MT5205BGA388

316Tuesday, May 10, 2005

E

V0.1