Akai A-4182 Service Manual

DVD PLAYER

Model:
A-4182
A-4183

SERVICE MANUAL

1. The System Block Diagram&the Block’s Function Description

2. Schematic Circuit Diagram

3. Critical Components List

4. IC Date Sheet&IC Description

5. Service Tools and Equipment

1. The System Block Diagram & the Block’s Function Description

DVD System Block

LOADER
LN9815H2
HITICHI 1200

AC to DC

POWER
BOARD
(TEA1521P)

DECODE BOARD
MTK1389E

CONTROL BOARD
HD6928+GT60241

2. Schematic Circuit Diagram

[1,2,4]

VCC

DV33[1,2,3]

GND[1,2,3,4]

AL[2]
AR[2]
ALS[2]
ARS[2]

ACENTER[2]

ASUBW[2]

MUTE_DAC[2]

D D

MUTE_O[2]

OK-POINT[2]

VCC

DV33

C C

B B

VCC

DV33

GND

AL
AR
ALS
ARS
ACENTER
ASUBW

MUTE_DAC

MUTE_O

OK-POINT

5

CENTER1ACENTER

AL LMAIN1

ASUBW SUBW1

VCC

DV33

LSUR1ALS

RMAIN1AR

RSUR1ARS

4

R94
31

R104

R103

10

R113

10

R172 0

R117

10

R1730

R125

10

5.1k

k

C68

1000pF

R112
31k

R114

5.1k

k

C73

F

1000p

R116
31

R118

5.1k

k

C77

F

1000p

R122
31

R126

5.1k

k

C83

1000pF

SUBW1

AKIN2

LMAIN1

AKIN1

RMAIN1

RSUR1

C66 10uF/16v

+

C71 10uF/16v

+

C75 10uF/16v

+

C79 10uF/16v

+

3

k

C65 100pF

-12V

U12A

-

2

1

+

3

NJM4558 OPA

8 4

+12V

C70 100pF

-12V

4

U12B

-

6

7

+

5

NJM4558 OPA

8

+12V

k

C74 100pF

-12V

U13A

-

2

1

+

3

NJM4558 OPA

8 4

+12V

k

C78 100pF

-12V

4

U13B

-

6

7

+

5

NJM4558 OPA

8

+12V

C67 10uF/16v

+

C72 10uF/16v

+

C76 10uF/16v

+

C80 10uF/16v

+

A_MUTE

A_MUTE

A_MUTE

R107

0

10

R115
10

0

A_MUTE

R119
10

0

R127

0

10

RSCH

2

Q12

1

3

SUB

2

Q13

1

3

LCH

Q14

1

3 2

H

RC

2

Q16

1

3

2

CB57

CB56

CB58

0.1uF

0.1uF

0.1uF

CB59

0.1uF

AKIN1
AKIN2
LCH
RCH
LSCH
RSCH
CENT
SUB

1

-12V+12V

CB60

0.1uF

AKIN1 [2]
AKIN2 [2]
LCH [4]
RCH [4]
LSCH [4]
RSCH [4]
CENT [4]
SUB [4]

CB61

0.1uF

MUTE

HEAD6-100

6x1 W/HOUSING

J11

6
5
4
3
2
1

A A

OK-POINT
+VCC

+VCC

VCC

+P12V

-P12V

MICIN

R79

4K7

5

R81 1k

R751K

MUTE_O

R77100

!"#!"

3

2

1

MIC INPU T

R140 100

MIC_IN

MIC_IN

MIC_IN

R144 100

Q7

1

200

4

C88 0.1uF

C90

0.33uF

C93 0.1uF

C95

0.33uF

R & C closed to MT1389E

AKIN1

AKIN2

LSUR1

C91 10uF/16v

+

R141

10

R139

k

31

C89 100pF

-12V

R142

5.1k

k

C94

F

1000p

3

U15B

-

6

7

+

5

NJM4558 OPA

8 4

+12V

C92 10uF/16v

+

A_MUTE

R143
10

0

LSCH

2

Q19

1

3

2

1

5

VCC

VCC[1,2,5]
GND[1,2,3,5]

GND

CVBS

CVBS[2]

R

R[2]

G

G[2]
VB[2]

D D

VB

AS
LCH
RCH
LSCH
RSCH
CENT
SUB

PDIF

ASPDIF[2]
LCH[5]
RCH[5]
LSCH[ 5]
RSCH[5]
CENT[5]
SUB[5]

4

3

2

COAXIAL
R/V

B/U

RC

H

Y

G/

LCH

1

P10

5
4

6

7
8

9

RCA-AV6

3

1

2

A21

[2]

[2]

RGB_SWITCH

[2]

C C

B B

CVBS

R90
15

0,1%

A A

RGB_SWITCH

FS0

FS0

H

RC

LCH

B/U

ASPECT

Y

G/
R/V
RGB/CVBS#

SCART_CVBSO

SCART,PH2.0-10A

C104

P

47

A21

L28 1.8uH

$%&'()*+,-./012

J9

1
2
3
4
5
6
7
8
9
10

C105

P

47

R159

R88

+5VV

0/NC

+5VV

0/NC

+5VV

2

D22

1N4148

1

SCART_CVBSO

Q23
390

Q10
390

2

+5VV

D23

1N4148

1

2

D25

1N4148

1

2

D27

1N4148

1

6

6

3906

B

CVBSO

G

R78
15

0,1%

C

E

C100

47

L27 1. 8uH

P

Note:Video is the high resistance output

VB

C57

R84
15

0,1%

47

P

R

R91
15

C63

0,1%

47

L23 1.8u H

L26 1.8uH

P

Modify3Value

+5VV

R74

75,1%

0/NC

R76

C101

47

P

+5VV

R80

0/NC

R82

C58

47

P

+5VV

R87

0/NC

R89

C64

47

P

+5VV

2

D20

1N4148

1

G/

Y

2

Q6
3906

D21

1N4148

1

+5VV

2

D24

1N4148

1

SC

2

+5VV

D26

1N4148

1

2

D28

1N4148

1

SY R/V

2

D29

1N4148

1

Q8

6

390

Q11
390

6

+5VV

C48

0.1uF

B/U

+5VV

C49

1uF

C50

47uF/16v

L20

VCC

10u

H

P11

SY SC

8

VIDEOPORT

7

CENT
SUB

RC

RSCH

LCH

LSCH

P8

5
4

H

6

7
8

9

RCA-AV6

3

1

2

COMPOSIT

CVBSO

56

9

34

21

S-VIDEO

5

4

3

2

1

5

DV33[1,2,5]
GND[1,2,4,5]

MA[0..11][2]
BA[0..1][2]
DQM[0..1][2]

DCLK[2]
DCKE[2]

D D

CAS#[2]
RAS#[2]
WE#[2]
CS#[2]

DV33
GND

MA[0..11]
BA[0..1]
DQM[0..1]
DCLK
DCKE
CAS#
RAS#
WE#
CS#

DRAM

PCE#[2]

PCE#

PRD#[2]

PRD#

PWR#[2]

PWR#
VCC

VCC[1]

A[0..21][2]

DCS#
DR

AS#
AS#

DC
DWE# WE#

C C

DB

A0 BA0

DBA1 BA1

SDCKE

SDCLK

A[0..21]

FLAS

H

RN1
7 8
5 6
3 4
1 2

33

x4

R60 33

R61 33

R62 33

R63 33

CS#
RAS#
CAS#

DCKE

DCLK

C107
10PF

U8

MA0

23
MA1
MA2
MA3
MA4
MA5

B B

MA6
MA7
MA8
MA9
MA10
MA11
DB
DB

SDCLK
SDCKE

DCS#
DR
DC
DWE#

DQM0
DQM1

A A

A0

24

A1

25

A2

26

A3

29

A4

30

A5

31

A6

32

A7

33

A8

34

A9

22

A10/AP

35

A11

A0

20

BA0/A13

A1

21

BA1/A12

38

CLK

37

CKE

19

CS

AS#

18

RAS

AS#

17

CAS

16

WE

15

DQML

39

DQMH

36

NC

40

NC

54

VSS

41

VSS

28

VSS

ESM
TSOP(II)-54/SMD

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8

DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

VCC

VCC

VCC

VCCQ
VCCQ
VCCQ
VCCQ

VSSQ
VSSQ
VSSQ
VSSQ

T M12L64164A/N.C

DQ7

2

DQ6

4

DQ5

5

DQ4

7

DQ3

8

DQ2

10

DQ1

11

DQ0

13

DQ8

42

DQ9

44

DQ10

45

DQ11

47

DQ12

48

DQ13

50

DQ14

51

DQ15

53

SD33
1
14
27

SD33
3
9
43
49

6
12
46
52

FVCC

R68

10k

FVCC

PCE#
PRD#
PWR#

4

A20 AA20

R64 NC

R66 NC

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
AA20
AA21

U9

25

A0

24

A1

23

A2

22

A3

21

A4

20

A5

19

A6

18

A7

8

A8

7

A9

6

A10

5

A11

4

A12

3

A13

2

A14

1

A15

48

A16

17

A17

16

A18

9

A19

10

A20

26

CE

28

OE

11

WE

12

RESET

IC FLASH MX29LV800 8Mb

16Mb

32Mb

D15/

WP/

MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
DB

A0

SDCLK
SDCKE

DB

A1
AS#

DR

AS#

DC
DWE#

DQM0
DQM1

D0
D1
D2
D3
D4
D5
D6
D7
D8

D9
D10
D11
D12
D13
D14

A-1

ACC

BYTE

VCC

GND1
GND2

U7

21

A0

22

A1

23

A2

24

A3

27

A4

28

A5

29

A6

30

A7

31

A8

32

A9

20

A10

19

BA/A11

35

CLK

34

CKE

18

CS

17

RAS

16

CAS

15

WE

36

DQMH

33

NC

37

NC

26

VSS

50

VSS

ESM

AA21A21

AD0

29

AD1

31

AD2

33

AD3

35

AD4

38

AD5

40

AD6

42

AD7

44
30
32
34
36
39
41
43

A0

45

R69 0

14

47

37

27
46

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8

DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

VCC

VCC

VCCQ
VCCQDQML
VCCQ
VCCQ

VSSQ
VSSQ
VSSQ
VSSQ

T M12L16161A-7

3

DV33 SD33

L29 FB

DQ0

2

DQ1

3

DQ2

5

DQ3

6

DQ4

8

DQ5

9

DQ6

11

DQ7

12

DQ8

39

DQ9

40

DQ10

42

DQ11

43

DQ12

45

DQ13

46

DQ14

48

DQ15

49

SD33
1
25

SD33
7
1314
38
44

4
10
41
47

FVCC

FVCC

CB53

0.1uF

FVCC

CB52

0.1uF
C0603/SMD

R70
10k

PCE#

SD33

+

CB43

0.1uF

CE25

47uF/16v

3.3

5V

CB37

CB38

0.1uF

0.1uF

CB45

CB44

0.1uF

0.1uF

BO

M

DV33 FVCC

V

VCC

45

R85 0

R111 0

CB46

0.1uF

CB39

0.1uF

2

CB47

0.1uF

+

CE26

47uF/16v

CB40

0.1uF

CB48

0.1uF

CB50

0.1uF

CB41

0.1uF

CB49

0.1uF

CB29

0.1uF

CB51

0.1uF

SD33

SD33

R65

R67

1k

1k

U11

1

VCC

NC

2

NC

3

NC

SCL

4 5

GND SDA

EEPROM 24C16
SOP8/SMD

1

DRA

FLAS

M

H

DQ[0..15]

AD[0..7]

SCL
SDA

DQ[0..15][2]

AD[0..7][2]

SCL[2,3]
SDA[2,3]

IIC

SD33 [2]

SCL

SDA

SD33SD33

SD33

8

GND

7

WP

SCL

6

SDA

5

4

3

2

1

5

RFV33

C16
2200p

J2

PH2.0-4A

J15
PH2.0-2A

C28

F

6800p
C0603/SMD

CB62

0.1uF

U4

VOTK+
VOTK­VOLD+
VOLD­PGND
VNFTK
PVCC2

PREGND
VINLD
CTK2
CTK1
VINTK
BIAS
STBY

F

+

RFV33

ADIN

OP­OP+

R17

680

k

V1P4

CB14

0.1uF

VCC

L38 FB

EC1

uF/16V

100

Very Important
to reduce
Noise

Q30

3

855

0

2

1

R1784.7

R179 4.7

Q31

1

0

855

2

3

14

VOFC+

13

VOFC-

12

VOSL+

11

VOSL-

10

PGND

9

PVCC1

8

VCC

2930

G1G2

7

VNFFC

6

VOSL

5

VINSL-

4

VINSL+

3

CF2

2

CF1

1

VINFC

DV33

L10

1.8uH

ADACVDD3

+

CE15

47

uF/16v

V2P8

CB15

CE16

+

0.1uF

uF/6.3v

47

B

C29 1uF
A
D

C31 1uF

C

C32 1uF

RFO

C
D
A
B

RFVDD3

CB18

0.1uF

V18

LDO2

EC2

+

47

uF/16V

DV33

EC3

+

47

uF/16V

LDO1

F­F+

R44

1

SP

-

SP+SL-

V1P4

FOSO

CE24

+

47

uF/16v

C4 2200pF

R11 680k

R15

k

150

R20 NC

-

R23 1

SP

D D

+

SP
LIMIT

DV33

R24 10k C26

SL+

SL-

DV33

V18

6
2

TOP

5
2

MO_VCC

CB64

0.1uF

R42
1

C43
150p

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

L37 F B

100

F

L11 10uH

100uF/16v

CE36

uF/16v

V20

E
F
D
A
B
C
RFO

MDI1

R177 10

MDI2

R43
1

SL+

CB34

0.1uF

+

DV33

C C

J5

B B

A A

R51 20k

CE19

CB17

0.1uF

FMSO

TRSO
V1P4
STBY

BE

OPO

R16
150

k

AD/SMD/0805

AADVDD3DV33

+

RFV33

C108

0NF

10

RFV18

T-

T+

R58

CB36

10

k

0.1uF

5

C5

0.1uF/NC

R12 0

1
2
3
4

2
1

R176 10

15
16
17
18
19
20
21

22
23
24
25
26
27
28

4

C7

C6

0.01uF

0.1uF

R19

6.8

ADACVDD3

CE14

+

100

C36

0.1uF

STBY

MO_VCC

CB16

0.1uF

C109 1uF

A2

A3
A4
A5
A6
A7
A8

A18
A19

4

V1P4

V2P8
V20
V1P4

OPO
OP­OP+
DMO
FMO
TROPEN

TRO
FOO
ADIN

DV33

R53
20k

C44

150p

uF/16v

+

CE18

47

F

uF/6.3v

TEZISLV

C21

F

6800p
C0603/SMD

C15 closed to Pin189/190

V20

CE17

+

uF/6.3v

47

C30 1uF

C33 1uF

E
F
MDI1
MDI2
LDO2
LDO1

V18

R45
1

R52
10k

R55 20k

PLLVDD3

CB13

0.1uF

DMSO

RFVDD3

C8

2200p

1

AGND

2

DVDA

3

DVDB

4

DVDC

5

DVDD

6

DVDRFIP

7

DVDRFIN

8

MA

9

MB

10

MC

11

MD

12

SA

13

SB

14

SC

15

SD

16

CDFON

17

CDFOP

18

TNI

19

TPI

20

MDI1

21

MDI2

22

LDO2

23

LDO1

24

SVDD3

25

CSO/RFOP

26

RFLVL/RFON

27

SGND

28

V2REFO

29

V20

30

VREFO

31

FEO

32

TEO

33

TEZISLV

34

OP_OUT

35

OP_INN

36

OP_INP

37

DMO

38

FMO

39

TROPENPWM

40

PWMOUT1/ADIN0

41

TRO

42

FOO

43

FG/ADIN1

44

GPIO0/VSYNC#

45

GPIO1/HSYNC#

46

GPIO2

47

IOA2

48

DVDD18

49

IOA3

50

IOA4

51

IOA5

52

IOA6

53

IOA7

54

HIGHA0

1

B

F

4
P
1
V

k
0
0
1

k
5
1

F

3

p

1

F

0

R

u

0

1

0

.

1

0

8
1

0

R

2

F

C

u
3

F

3

u

0

1

.

.

3

0

0

D
D
V
F
R

0.1uF

6
1
2

5
5

VCC MO_VCC

C

3

E

5
1
2

3
D
D
V
A

8
1
A
O
I

6
5

L31 F B

F
E
R

I

9
1
A
O
I

2
2
C

3

4

1

1

2

2

C
G
F
R

#
R
W
O

I

7

8

5

5

#
R

6
1

W

A

P

DV33

G

2SK301

3
2

7

C

2
C

1

0

9

2
1

1

1

0

2

2

2

2

P

P

D

N

L

S

S

N

P

O

O

G

T

F

R

R

C

7

6

3

A

A

D

H

H

D

6

G

G

I

I

V

1

D

H

A

H

1

2

9

0
6

6

6

5

5

4

3

1

1

1

A

A

A

R54 10k

R50 10k

D

2

3

1

F
u
1
.
0

8
0
2

C
Z
F
R
H

5
A
H
G

I
H

3
6

2
1
A

S

82N3904

F
u
1
.
0

C
.

9

F
p
0
2

7
1
C

7
0
2

C

C

A

D

P

P

R

R

F

F

R

R

N
/

C

F
u
7
4
.

0

0

1
C

3
D
D
V
F
R

6
0
2

3
D
D
V
F
R

+

5
1
C

F

F
u

u
7

7

4

4
0

0
.

.

0

0

3

3

D

D

D

D

N

V

5

4

V

F

L

2

2

F

T

L

I

C

C

R

P

J

4

7

1

3

2

5
0
2

S
S
V
C
D
A

6

0

9

8

0

9

0

9

9

0

0

9

0

2

1

1

2

1

1

2

2

2

3

3

P

P

S

P

N

N

I

I

L

D

S

D

O

F

O

F

X

V

D

D

F

F

P

P

L

E

V

V

P

P

L

L

L

L

C

L

L

C

P

L

A

D

P

D

A

I

MT1389E

Pin Assignment v1.4

3

2

1

4

A

A

A

A

#

#

0

S

E

H

H

S

H

H

2

1

1

2

S

0

A

O

C

A

G

G

G

G

I

I

I

I

H

H

H

4

5

6
6

6

6

0

1

1

1

9

A

A

A

H

7
6

0
2
A

1

O

O
I

I

9

8
6

6

#

1

E

A
C
P

B

2SB113

V

D

D

D

O

O

A

A

A

I

D

I

1

2

5

3

0

4

7

7

7

7

7

7

#
D
R

0

3

1

2

P

D

D

D

D

A

A

A

A

TRIN

TROUT
LOAD+
LOAD-

2

C

3

C

E

2

C11
10uF/6.3v

O
F
T
I
J

5
9
1

N

O

F

F

T

T

I

I

J

J

4

3
D

D

A

A

6
7

4
D
A

3

JITFO

C3 3 90pF

R9 750k

C12

4.7uF/10v

O

I

X

X

3

3
D

D

R

D

D

E

V

V

T

8

C

C

N

1

A

A

E

V

S

D

D

F

L

C

L

I

A

A

R

A

A

L

A
A
T
X

7

0

1

9

4

8

3

2

6

5

8

9

8

8

9

8

9

9

8

9

1

1

1

1

1

1

1

1

1

1

I

)

2

1

0

8

2

8

O

L
A
T
X

5
D
A

7

8

7

7

6

5
D

D

A

A

3

M

R

1

1

A

A

D

D

L

C

T

T

T

D

D

D

A

D

V

C

A

A

T

D

N

V

V

(

A

D

D

X

V

F

C

C

G

S

S

F

L

F

A

A

/

/

A

R

L

R

D

D

S
L

A

A

A

A

8
1

#

1

#

D

2

0

R

D

6

7

D

7

E

A

A

W

R

V

D

L

D

1

O

O

A

I

I

A

A

D

A

U

U

4

1

9

5

6

3

0

2

8

8

8

8

8

7

8

8

7

7

1

1

D

2

0

A

A

A

A

V18

5
4

J4

3
2

PH2.0-5A

1

JITFN

DACVDD3

C13

C14

1500pF

4.7uF/10v

3

3

D

D

D

M

W

D

V

1

B
U

S

S

R

R

A

A

A

4

3

2
8

8

8
1

1

1

)

1

S

A

W

R

T

S

A

(

A

F

D

R
S
/

A
R
A

3

2

3
D

_

_

1

1

D

P

P

V
D

U

U

7

9

8

8

8

8

K
C
S

O
/
I

V

2

C

V

L

N

N

V

L

D

I

I

D

P

A

K

K

A

A

A

A

A

1

4

3

9

5

7

0

2

6

8

7

8

7

7

7

7

7

7

8

7

1

1

1

1

1

1

1

1

1

1

1

1

2

2

P

S

D

D

M

S

S

A

N

N

S

D

D

C

I

I

S

S

V

C

V

V

V

K

K

V

L

V

L

L

D

D

A

A

L

L

L

C

C

A

A

P

P

A

P

A

A

A

A

A

D

D

A

A

7

4

0

6

1

6

4

5

5

_

_

_

_

_

_

_

_
O
I

3

3

1

1

3

1

1

3
P

P

P

P

P

P

P

P

P

U

G

U

U

U

U

U

U

U

4

1

2

8

9

5

3

0

7

6

9

9

9

9

9

9

9

9

9

9

T

E

N

S

O

I

O

_

O

L

E

B

A

P

L

D

T

C

-

T

A

D

D

X

C

K

S

U

R

S

D

X

R

V

S

T

M

T

V

O

S

CB11

0.1uF

CB12

0.1uF

G

B
V

R

3

3
D

D

S

D

D

B

V

V

V

C

C

C

A

A
D

D

5

7

9

4

8

0

6

3

1

6

6

6

6

7

6

7

6

6

1

1

1

1

1

1

1

1

1

S

B

B

S

A

A

Y

S

C

C

S

S

B

B

S

S

S

S

D

D

/

/

V

S

S

V

V

S

D

D

S

b

V

V

C

C

D
A
A

7
O

I
P
G

0
0
1

V

V

V

B

/

C
/

C

C

C

C

C

V

Y

B

A

A

A

A

A

S

C

/

/

D

D

D

D

D

r

Y
/

C
/

G

R

DACVDDC

MC_DATA
ASDATA3
ASDATA2
ASDATA1
ASDATA0

#

3

#

0

#

D

T

0

M

7

6

5

S

D

T

E

D

Q

V

D

D

R

N

R

C

P

I

R

D

I

D

R

R

I

8

5

6

3

7

4

1

2

0

0

0

0

0

0

0

0

1

1

1

1

1

1

1

1

#

0

T

7

6

5

M

S

Q

Q

Q

R

Q
R
I

D

D

D

D

U

FS

VREF

SPDIF

ALRCK

ACLK
ABCK

GPIO5

DVSS
GPIO4
GPIO3

DVDD18

RA4
RA5
RA6
RA7
RA8
RA9

RA11

CKE

DVDD3

RCLK

RA3
RA2
RA1

DVDD18

RA0

RA10

BA

BA
RCS#
RAS#
CAS#

RWE#
DQM1

RD

RD
DVSS
RD10
RD11
RD12
RD13
RD14
RD15

RD0

RD

RD2

RD

RD

U3
MT1389E
LQFP216/SMD

2

V18

SD33

DACVDD3
ASPDIF
RGB_SWITCH

FS0

MA4
MA5
MA6
MA7
MA8
MA9
MA11
DCKE

DCLK
MA3
MA2
MA1

MA0
MA10

1

BA
BA

0
CS#
RAS#
CAS#
WE#
DQM1
DQ8
DQ9

DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ0
DQ1
DQ2
DQ3
DQ4

SD33

FS
VREF

SD33

MUTE_DAC

CB25

0.1uF

TxD
RxD

CB20

0.1uF

TROUT

TRIN
LIMITV18

C34

0.1uF

RS-232

CB21

0.1uF

CB26

0.1uF

CB31

0.1uF

CB27

0.1uF

R26

2K

J3

4
3
2
1

PH2.0-4A

CB22

0.1uF

CB32

0.1uF

CB28

0.1uF

CB23

0.1uF

L30 10 UH

CE13

+

47

uF/16v

DV33

6
5
1
R

K
7
.
4

162
161
160
159
158
157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129

1

128

0

127
126
125
124
123
122

8

121

9

120
119
118
117
116
115
114
113
112

1

111
110

3

109

4

2

V18

DV33

DV33

APLLVDD3

CB24

0.1uF

CB30

0.1uF

CB33

0.1uF

CB10

0.1uF

1

OK-POINT

MUTE_O

FS0

URST#

DV33
GND

VSCK
VSDA
VSTB
PCE#
PWR#

MUTE_DAC

A[0..21]

AD[0..7]

PRD#
PWR#
PCE#

MA[0..11]
DQ[0..15]
BA[0..1]

DQM[0..1]
DCLK

DCKE
CAS#
RAS#
WE#
CS#

SCL
SDA

AS

1

R10
10

CE12

+

100
DC100B

I/O

SD33

VCC

IR
AKIN1
AKIN2

AL
AR
ALS
ARS
ACENTER
ASUBW

RGB_SWITCH
A21

CVBS
R
G
VB

VIDEO INT

FLASH

MEMORY

PDIF

AUDIO INT

uF/16v

I/O [1 ]

OK-POINT [5]

MUTE_O [5]

SD33 [3]

FS0 [5]

URST# [ 1]

VCC

DV33 [1,3 ,5]
GND [1,3,4,5]

IR [1]
AKIN1 [5]
AKIN2 [5]

VSCK [1]

VSDA [1]

VSTB [1]

PCE# [3]

PWR# [3]

AL [5]

AR [5]

ALS [5]

ARS [5]

ACENTER [5]

ASUBW [5]

MUTE_DAC [5]

RGB_SWITCH [4]

A21 [4]

CVBS [4]

R [4]

G [4]

VB [4]

ERFACE

A[0..21] [3]

AD[0..7] [3]

PRD# [3]
PWR# [3]
PCE# [3]

MA[0..11] [3]

DQ[0..15] [3]

BA[0..1] [3]

DQM[0..1] [3]
DCLK [3]

DCKE [3]
CAS# [3]
RAS# [3]
WE# [3]
CS# [3]

SCL [3]

SDA [3]

IIC

ASPDIF [4]

ERFACE

DV33

[1,4,5]

5

4

3

2

1

COMMON1389E_HD60_V3

MT1389E (LQFP216) DVD MP Board for SANYO HD60PUH

1 INDEX & POWER, RESET
2 MT1389E
3 SDRAM & FLASH

D D

4 VIDEO OUT & AV-CON
5 AUDIO OUT - WM876

6

Rev

V1

Initial released. Modified from 3-SY1389DP1-V11

V2 Add SCART and VGA output 2005.03.01

Modify Video backend circuit.

V3

History

P#

Date

2005.01.19

2005.03.09

E

NAM

C

VC
DV3

3

RFV3

3

3 Laser Diode 3.3V

AV3
V1

8

3

SD3
+12

V

-12

V Audio -12V OP AMP.

AVDD

5

DVDD3

C C

VSCK[2]
VSDA[2]
VSTB[2]

E

TYP
Digital 5
Digital 3.3
Servo 3.3

Digital 1.8
Digital 3.3V SDRAM
Audio +12V

Audio 5V
Audio 3.3

VSCK
VSDA
VSTB

V

V

V

V

V

E

DEVIC
SUPPLY

E

MT1389
MT1389E

MT1389

E

OP AMP.

Audio DA
Audio DAC

VCC

R1

10

IRVCC

CE1

+

10

uF/10v

IR

C

R2 10

C1
100pF

IRVCC

VSCK
VSTB
VSDA
I/O

1
2
3
4
5
6
7

PH2.0-7A

J1

VSD A Pull UP

VSDA

I/O

SD33

R3
10

SD33

R21
10

k

k

Open IR1 , if used V FD

SCL
SDA

SD33

I/O

URST#
IR

DV33
VCC

GND

I/O [2 ]

URST# [ 2 ]
IR [ 2 ]

DV33 [2,3,5 ]

[ 2,4,5 ]

VCC

GND [2 ,3,4,5]

SCL
SDA

SD33 [3]

[2]

[2]

Reserved for testing

TP2

TP1

+VCC

+VCC

-P12V

+P12V

B B

-12V

CE4

CB4

+

100

uF/25v

0.1uF

FM1

FM2

CON2

1
2
3
4
5
6

TJC3-6A

HEAD6-100

+P12V-P12V

L35 F BL34 F B

CE5

+

100

uF/25v

CB5

0.1uF

+12V-12V

+12V

VCC

C2

uF/16v

10
DC100B

V33

V33

CB1

0.1uF
C0603/SMD

D11

V33

1N4007

D9

1N4007

U1

23

OUTIN

1

ADJ/GND

L32 F B

L33 F B

V33

CB6

CE6

+

100

uF/16V

0.1uF

RESET Circuit

DV33

CE2

+

100uF/16v

CE7

+

100

uF/16v

CB3

0.1uF

CB7

0.1uF

DV33

V18

V18

SD33

D3

1N4148

R6

k

10

URST#

CE9

+

uF/16v

10
DC100B

A A

+VCC

L36 F B

CE10

100

uF/16v

VCC

+

CB8

0.1uF

5

4

3

2

1

21

3

4

5

6

D

2R

3

R

C

C

B

R

C

2

D

4

C

V61/FU0

22

R

DEL

1D

1R

K1

K0

1

1011C

K01

1

012

K01

4

1

013

5R

K51

6R

074

1004

ME
MER

S

1
86

8

9

7

1 0

6

5

4

3

1

2

2 4

2 5

2 6

2 7

2 8

1

2

3

4

5

1 1

1 2

1 3

1 4

1 5

2S

2 3

6

7

8

9

1 0

1 1

1 2

8

296DH

1 3

1 4 1 5

1U

1 6

1 7

1 8

1 9

2 0

2 1

2 2

3S

4S

D

C

B

6C

401

5C

V61/FU022

1

5

6

2

3

4

1NO

C

A

1 2 3 4 6

5

A

1

2

3

4

5

6

D

V

A

5

2

0

F

L

2

1

C

N

A

I

S

A

C

B

C

W

I

N

6

D

2

2

X

1

1

4

3

F

L

R

4

0

I

D

4

N

1

7

0

3

I

0

D

4

N

7

0

1

R

K

7

0

4

0

N

7

2

I

D

0

4

4

I

0

D

4

N

7

0

1

2

C

1

1

3

4

10

3

K

1

C

I

1

12

E

A

T

1

P

5

2

R

2

C

0

0

1

K

0

1

3

1

/

K

C

1

/

F

2

U

2

V

0

0

4

5

D
H

7

1

0

E

R

8

7

6

8

R

5

.

5

6

K

D

6

5

R

I

4

N

84

1

1

3

R

0

1

7

C

4

3

71

8

1

0

R
1

K

C

3

3

7

4

D

8

L

T

1

5

T

2

2

I

1

4

8

4

N

C

9

F

U

0

2

2

D

7

L

3

7

C

4

4

8

1

N

I

F

U

0

2

2

D

0

1

8

C

1

L

0

6

3

C
2

0

2

F

2

U

0

V

-

2

1

V

2

1

+

+

V

5

1

0

F

0

2

U

1

2

D

9

9

R

3

V

9

.

2

8

D

C

B

A

1

2

3

4

5

6

A

3.Critical Components List

Singing Appellation

S29AL008070TF102

V36V1616100TC-7

D5888S

89DE-E

MT13

TEA1521P

HD6928

GT-60241

IC

IC

C

I

C

I

IC

IC

DISPLAY

4. IC Date Sheet & IC Description

Version 1.5 MT1389E

Specifications are subject to change without notice Pin Assignment

Abbreviations:

SR: Slew Rate
PU: Pull Up
PD: Pull Down
SMT: Schmitt Trigger
4mA~16mA: Output buffer driving strength.

Pin Main Alt. Type Description

RF Interface (26)

191 RFGND18 Ground Analog ground
192 RFVDD18 Power Analog power 1.8V
212 OSP Analog output RF Offset cancellation capacitor connecting
213 OSN Analog output RF Offset cancellation capacitor connecting
214 RFGC Analog output RF AGC loop capacitor connecting for DVD-ROM

rrent reference input. It generates reference current for

Cu

215 IREF Analog Input

216 AVDD3 Power Analog power 3.3V

1 AGND Ground Analog ground
2 DVDA Analog Input AC coupled input path A
3 DVDB Analog Input AC coupled input path B
4 DVDC Analog Input AC coupled input path C
5 DVDD Analog Input AC coupled input path D
6 DVDRFIP Analog Input AC coupled DVD RF signal input RFIP
7 DVDRFIN Analog Input AC coupled DVD RF signal input RFIN
8 MA Analog Input DC coupled main-beam RF signal input A

9 MB Analog Input DC coupled main-beam RF signal input B
10 MC Analog Input DC coupled main-beam RF signal input C
11 MD Analog Input DC coupled main-beam RF signal input D
12 SA Analog Input DC coupled sub-beam RF signal input A
13 SB Analog Input DC coupled sub-beam RF signal input B
14 SC Analog Input DC coupled sub-beam RF signal input C
15 SD Analog Input DC coupled sub-beam RF signal input D
16 CDFON Analog Input CD focusing error negative input
17 CDFOP Analog Input CD focusing error positive input
18 TNI Analog Input 3 beam satellite PD signal negative input
19 TPI Analog Input 3 beam satellite PD signal positive input

RF path. Connect an external 15K resistor to this pin and
AVSS

ALPC (4)

20 MDI1 Analog Input Laser power monitor input

2004/12/14

MTK Confidential A

PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

MT1389E

Pin Main Alt. Type Description

21 MDI2 Analog Input Laser power monitor input
22 LDO2 Analog Output Laser driver output
23 LDO1 Analog Output Laser driver output

Reference Voltage (3)

28 V2REFO Analog output Reference voltage 2.8V
29 V20 Analog output Reference voltage 2.0V
30 VREFO Analog output Reference voltage 1.4V

Analog Monitor Output (7)

24 SVDD3 Power Analog power 3.3V
25 CSO RFOP Analog output

26 RFLVL RFON Analog output
27 SGND Ground Analog ground

31 FEO Analog output Focus error monitor output
32 TEO Analog output Tracking error m onitor output
33 TEZISLV Analog output TE slicing Level

1) Central servo

2) Positive main beam summing output

1) RFRP low pass, or

2) Negative main beam summing output

Analog Servo Interface (8)

204 ADCVDD3 Power Analog 3.3V power for ADC
205 ADCVSS Ground Analog ground for ADC
206 RFVDD3 Power Analog power
207 RFRPDC Analog output RF ripple detect output
208 RFRPAC Analog Input RF ripple detect input (through AC-coupling)
209 HRFZC Analog Input High frequency RF ripple zero crossing
210 CRTPLP Analog output Defect level filter capacitor connecting
211 RFGND Ground Analog Power

RF Data PLL Interface (9)

195 JITFO Analog output Output terminal of RF jitter meter
196 JITFN Analog Input Input terminal of RF jitter meter
197 PLLVSS Ground Ground pin for data PLL and related analog circuitry
198 IDACEXLP Analog output Data PLL DAC Low-pass filter
199 PLLVDD3 Power Power pin for data PLL and related analog circuitry
200 LPFON Analog Output Negative output of loop filter amplifier
201 LPFIP Analog Input Positive input terminal of loop filter amplifier
202 LPFIN Analog Input Negative input terminal of loop filter amplifier
203 LPFOP Analog Output Positive output of loop filter amplifier

Motor and Actuator Driver Interface (10)

2

MTK Confidential A

PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

MT1389E

Pin Main Alt. Type Description

34 OP_OUT Analog output Op amp output
35 OP_INN Analog input Op amp negative input
36 OP_INP Analog input Op amp positive input
37 DMO Analog Output Disk motor control output. PWM output
38 FMO Analog Output Feed motor control. PWM output
39 TROPENPWM Analog Output Tray PWM output/Tray open output

40 PWMOUT1 ADIN0 Analog Output

41 TRO Analog Output
42 FOO Analog Output Focus servo output. PDM output of focus servo compensator

43

48,84,

132, 146

74, 120 DVSS Ground 1.8V Ground pin for internal digital circuitry

60,87,

108,137

149 DVSS Ground 3.3V Ground pin for internal digital circuitry

FG

(Digital pin)

DVDD18 Power 1.8V power pin for internal digital circuitry

DVDD3 Power 3.3V power pin for internal digital circuitry

ADIN1

GPIO

LVTTL 3.3V Input,

Schmitt Input, pull

up, with analog

input path for ADIN1

General Power/Ground (11)

st

General PWM output

1) 1

2) AD input 0
Tracking servo output. PDM output of tracking servo

compensator

1) Motor Hall sensor input

2) AD input 1

3) GPIO

Micro Controller and Flash Interface (48)

54 HIGHA0

66 HIGHA1

65 HIGHA2

64 HIGHA3

63 HIGHA4

62 HIGHA5

61 HIGHA6

InOut

4~16mA, SR

PU

InOut

4~16mA, SR

PU

InOut

4~16mA, SR

PU

InOut

4~16mA, SR

PU

InOut

4~16mA, SR

PU

InOut

4~16mA, SR

PU

InOut

4~16mA, SR

PU

Microcontroller address 8

Microcontroller address 9

Microcontroller address 10

Microcontroller address 11

Microcontroller address 12

Microcontroller address 13

Microcontroller address 14

3

MTK Confidential A

PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

MT1389E

Pin Main Alt. Type Description

InOut

59 HIGHA7

81 AD7

78 AD6

77 AD5

76 AD4

75 AD3

73 AD2

72 AD1

71 AD0

83 IOA0

69 IOA1

47 IOA2

49 IOA3

50 IOA4

51 IOA5

52 IOA6

53 IOA7

58 A16

4~16mA, SR

PU

InOut

4~16mA, SR

InOut

4~16mA, SR

InOut

4~16mA, SR

InOut

4~16mA, SR

InOut

4~16mA, SR

InOut

4~16mA, SR

InOut

4~16mA, SR

InOut

4~16mA, SR

InOut

4~16mA, SR

PU

InOut

4~16mA, SR

PU

InOut

4~16mA, SR

PU

InOut

4~16mA, SR

PU

InOut

4~16mA, SR

PU

InOut

4~16mA, SR

PU

InOut

4~16mA, SR

PU

InOut

4~16mA, SR

PU

Output

4~16mA, SR

PU

Microcontroller address 15

Microcontroller address/data 7

Microcontroller address/data 6

Microcontroller address/data 5

Microcontroller address/data 4

Microcontroller address/data 3

Microcontroller address/data 2

Microcontroller address/data 1

Microcontroller address/data 0

Microcontroller address 0 / IO

Microcontroller address 1 / IO

Microcontroller address 2 / IO

Microcontroller address 3 / IO

Microcontroller address 4 / IO

Microcontroller address 5 / IO

Microcontroller address 6 / IO

Microcontroller address 7 / IO

Flash address 16

4

MTK Confidential A

PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

MT1389E

Pin Main Alt. Type Description

Output

82 A17

55 IOA18

56 IOA19

67 IOA20 YUV0

79 IOA21

80 ALE

70 IOOE#

57 IOWR#

68 IOCS#

85 UWR#

86 URD#

88 UP1_2

89 UP1_3

91 UP1_4

92 UP1_5

YUV7
GPIO

4~16mA, SR

PU

InOut

4~16mA, SR

PD, SMT

InOut

4~16mA, SR

PD, SMT

InOut

4~16mA, SR

PD, SMT

InOut

4~16mA, SR

PD, SMT

InOut

4~16mA, SR

PU, SMT

InOut

4~16mA, SR

SMT

InOut

4~16mA, SR

PU, SMT

InOut

4~16mA, SR

SMT

InOut

4~16mA, SR

PU, SMT

InOut

4~16mA, SR

PU, SMT

InOut
4mA, SR
PU, SMT

InOut
4mA, SR
PU, SMT

InOut
4mA, SR
PU, SMT

InOut
4mA, SR
PU, SMT

Flash address 17

Flash address 18 / IO

Flash address 19 / IO

1) Flash address 20 / IO

2) While External Fl ash size <= 1MB:
I) Alternate digital video YUV output 0

1) Flash address 21 / IO

2) While External Fl ash size <= 2MB:
I) Digital video YUV output 7

II) GPIO

Microcontroller address latch enable

Flash output enable, active low / IO

Flash write enable, active low / IO

Flash chip select, active low / IO

Microcontroller write strobe, active low

Microcontroller read strobe, active low

Microcontroller port 1-2

Microcontroller port 1-3

Microcontroller port 1-4

Microcontroller port 1-5

5

MTK Confidential A

PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

MT1389E

Pin Main Alt. Type Description

93 UP1_6 SCL

94 UP1_7 SDA

95 UP3_0 RXD

96 UP3_1 TXD

97 UP3_4

98 UP3_5

RXD
SCL

TXD
SDA

102 IR

103 INT0#

InOut
4mA, SR
PU, SMT

InOut
4mA, SR
PU, SMT

InOut
4mA, SR
PU, SMT

InOut
4mA, SR
PU, SMT

InOut
4mA, SR
PU, SMT

InOut
4mA, SR
PU, SMT

Input

SMT

InOut

4~16mA, SR

PU, SMT

1) Microcontroller port 1-6

2

2) I

C clock pin

1) Microcontroller port 1-7

2

2) I

C data pin

1) Microcontroller port 3-0

2) 8032 RS232 RxD

1) Microcontroller port 3-1

2) 8032 RS232 TxD

1) Microcontroller port 3-4

2) Hardwired RD232 RxD

2

C clock pin

3) I

1) Microcontroller port 3-5

2) Hardwired RD232 TxD

2

3) I

C data pin

IR control signal input

Microcontroller external interrupt 0, active low

153 ALRCK

151 ABCK

152 ACLK

YUV1

GPO

YUV0
GPIO

YUV0
GPIO

Audio interface (28)

1) Audio left/right channel clock

2) Trap value in power-on reset:

InOut

4mA,

PD, SMT

3) While internal audio DAC used:

1) Audio bit clock

InOut

2) While internal audio DAC used:

4mA

InOut

4mA

1) Audio DAC master clock

2) While internal audio DAC used:

SMT

I) 1: use external 373

II) 0: use internal 373

I) Digital video YUV output 1

II) GPO

I) Digital video YUV output 0

II) GPIO

I) Alternate digital video YUV output 0

II) GPIO

6

MTK Confidential A

PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

MT1389E

Pin Main Alt. Type Description

1) Audio serial data 0 (Front-Left/Front-Right)

2) Trap value in power-on reset:

154 ASDATA0

155 ASDATA1

156 ASDATA2

157 ASDATA3

158 MC_DATA

159 SPDIF

172 AADVSS Ground Ground pin for 2ch audio ADC circuitry
173 AKIN2 Analog Audio ADC input 2
174 ADVCM Analog 2ch audio ADC reference voltage
175 AKIN1 Analog Audio ADC input 1
176 AADVDD Power 3.3V power pin for 2ch audio ADC circuitry
177 APLLVDD3 Power 3.3V Power pin for audio clock circuitry
178 APLLCAP Analog InOut APLL external capacitance connection
179 APLLVSS Ground Ground pin for audio clock circuitry
180 ADACVSS2 Ground Ground pin for audio DAC circuitry
181 ADACVSS1 Ground Ground pin for audio DAC circuitry

182 ARF GPIO Output

YUV2

GPO

YUV4

GPO

YUV5

GPO

YUV6
GPIO

INT2#

YUV0
GPIO

InOut

4mA

PD SMT

InOut

4mA

PD SMT

InOut

4mA

PD SMT

InOut

4mA

PD SMT

InOut

2mA

Output

4~16mA,

SR: ON/OFF

I) 1: manufactory test mode

II) 0: normal operation

3) While internal audio DAC used:
I) Digital video YUV output 2

II) GPO

1) Audio serial data 1 (Left-Surround/Right-Surround)

2) Trap value in power-on reset:
I) 1: manufactory test mode

II) 0: normal operation

3) While only 2 channels output:
I) Digital video YUV output 4

II) GPO

1) Audio serial data 2 (Center/LFE)

2) Trap value in power-on reset:
I) 1: manufactory test mode

II) 0: normal operation

3) While only 2 channels output:
I) Digital video YUV output 5

II) GPO

1) Audio serial data 3 (Center-back/

Center-left-back/Center-right-back, in 6.1 or 7.1 mo de)

2) While only 2 channels output:
I) Digital video YUV output 6

II) GPIO

1) Microphone serial input

2) While not support Microphone:
I) Microcontroller external interrupt 2

II) Digital video YUV output 0

III) GPIO

S/PDIF output

1) Audio DAC sub-woofer channel output

2) While internal audio DAC not used: GPIO

7

MTK Confidential A

PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

MT1389E

Pin Main Alt. Type Description

183 ARS GPIO Output

184 AR GPIO Output

185 AVCM Analog Audio DAC reference voltage

186 AL GPIO Output

187 ALS GPIO Output

188 ALF GPIO Output
189 ADACVDD1 Power 3.3V power pin for audio DAC circuitry

190 ADACVDD2 Power 3.3V power pin for audio DAC circuitry

1) Audio DAC right Surround channel output

2) While internal audio DAC not used: GPIO

1) Audio DAC right channel output

2) While internal audio DAC not used:
a. SDATA1

b. GPIO

1) Audio DAC left channel output

2) While internal audio DAC not used:
a. SDATA2

b. GPIO

1) Audio DAC left Surround channel outp ut

2) While internal audio DAC not used:
a. SDATA0

b. GPIO

1) Audio DAC center channel output

2) While internal audio DAC not used: GPIO

Video Interface (12)

160 DACVDDC Power 3.3V power pin for video DAC circuitry
161 VREF Analog Bandgap reference voltage
162 FS Analog Full scale adjustment
163 DACVSSC Ground Ground pin for video DAC circuitry

164 CVBS
165 DACVDDB Power 3.3V power pin for video DAC circuitry

166 DACVSSB Ground Ground pin for video DAC circuitry
167 DACVDDA Power 3.3V power pin for video DAC circuitry

168 Y/G
169 DACVSSA Ground Ground pin for video DAC circuitry
170 B/CB/PB

171 R/CR/PR

101 PRST#

100 ICE
193 XTALO Output 27MHz crystal output

Output

4mA, SR

Output

4mA, SR

Output

4mA, SR

Output

4mA, SR

Input

PU, SMT

Input

PD, SMT

Analog composite output

Green, Y, SY, or CVBS

Blue, CB/PB, or SC

Red, CR/PR, CVBS, or SY

MISC (12)

Power on reset input, active low

Microcontroller ICE mode enable

8

MTK Confidential A

PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

MT1389E

Pin Main Alt. Type Description

194 XTALI Input

44 GPIO0

45 GPIO1

46 GPIO2 SPMCLK

147 GPIO3

148 GPIO4 SPLRCK

150 GPIO5

90 GPIO6 YUVCLK

99 GPIO7 YUV3

VSYN
YUV1

HSYN

INT4#

YUV2

INT1#

SPDATA

INT3#
SPBCK

InOut

4mA, SR

SMT

InOut

4mA, SR

SMT

InOut

2mA

InOut

2mA

InOut

2mA

InOut

2mA

InOut
4mA, SR
PD, SMT

InOut

4mA,

PD, SMT

27MHz crystal input

1) General purpose IO 0

2) Vertical sync for video input

3) Digital video YUV output 1

1) General purpose IO 1

2) Horizontal sync for video input

3) Microcontroller external interrupt 4

4) Digital video YUV output 2

1) General purpose IO 2

2) Audio S/PDIF SPMCLK input

1) General purpose IO 3

2) Microcontroller external interrupt 1

3) Audio S/PDIF SPDATA input

1) General purpose IO 4

2) Audio S/PDIF SPLRCK input

1) General purpose IO 5

2) Microcontroller external interrupt 3

3) Audio S/PDIF SPBCK input

1) General purpose IO 6

2) Digital video clock output

1) General purpose IO 7

2) Digital video YUV output 3

Dram Interface (38) (Sorted by position)

145 RA4
144 RA5
143 RA6
142 RA7
141 RA8
140 RA9

139 RA11
138 CKE Output DRAM clock enable

136 RCLK InOut Dram clock
135 RA3
134 RA2
133 RA1
131 RA0
130 RA10
129 BA1
128 BA0
127 RCS#
126 RAS#

InOut

InOut

InOut

InOut

InOut

InOut

InOut

Pull-Down

InOut

InOut

InOut

InOut

InOut

InOut

InOut

Output
Output

DRAM address 4
DRAM address 5
DRAM address 6
DRAM address 7
DRAM address 8
DRAM address 9

DRAM address bit 11

DRAM address 3
DRAM address 2
DRAM address 1
DRAM address 0
DRAM address 10
DRAM bank address 1
DRAM bank address 0
DRAM chip select, active low
DRAM row address strobe, active low

9

MTK Confidential A

PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

MT1389E

Pin Main Alt. Type Description

Output
Output

InOut

InOut

InOut

InOut

InOut

InOut

InOut

InOut

InOut

InOut

InOut

InOut

InOut

InOut

InOut

InOut

InOut

InOut

DRAM column address strobe, active low
DRAM Write enable, active low
Data mask 1
DRAM data 8
DRAM data 9
DRAM data 10
DRAM data 11
DRAM data 12
DRAM data 13
DRAM data 14
DRAM data 15
DRAM data 0
DRAM data 1
DRAM data 2
DRAM data 3
DRAM data 4
DRAM data 5
DRAM data 6
DRAM data 7
Data mask 0

125 CAS#
124 RWE#
123 DQM1
122 RD8
121 RD9
119 RD10
118 RD11
117 RD12
116 RD13
115 RD14
114 RD15
113 RD0
112 RD1
111 RD2
110 RD3
109 RD4
107 RD5
106 RD6
105 RD7
104 DQM0

Note:

1. The Main column is the main function, Alt. means alternative function.

2. The multi-function GPIO pins are set to green characters.

3. The multi-function GPO pins are ser to blue characters.

4. The external TV encoder mode only supports CCIR-656 mode.

10

Features

●0.24 inch(6.0mm)Digit Height

●Continuous uniform segments

●Low power requirement

●Excellent characters appearance

●Wide viewing angle

●Solid state reliability

Description

The GT-60241BGH-B is a 0.24 (6.0mm) digit height
6 digit seven-segment with several icons display.
This device is multi-color applicable display,it uses
HIGH-BRIGHT-GREEN/RED LED chipcs.
The display has a black face and white segments.

Device

Part no. Description

GREEN/RED

Multiplex Common Anode

GT-60241BGH-B

PIN CONNECTION

NO CONNECTION

1 COMMON ANODE COM1

2 CATHODE F

3 COMMON ANODE DIG1

4 CATHODE B

5 COMMON ANODE DIG2

6 CATHODE C

7 CATHODE E

8 COMMON ANODE DIG3

9 CATHODE A

10 CATHODE D

11 COMMON ANODE DIG4

12 CATHODE G

13 COMMON ANODE DIG5

14 COMMON ANODE DIG6

15 COMMON ANODE COM2

SIZE: 51.5mm×15.5mm×8.0mm

Absolute Maximum Ratings

Parameter Symbol Ratings

Peak For ward current per Dice
(Duty cycle 1/10.10KHZ)

Continuous Forward current per Dice If 25 mA
Reverse Voltage VR 5V
Operating T em perature T opr
Storage temperature Tstg

Soldering T em perature:
1/16Inch below seating place for 5 seconds

Ipf 100mA

-25to+85℃

-25to+85℃
260℃

Electro-Optical Characteristics:

--RED

Parameter Symbol Condition Typ. Max. Unit

Forward Voltage VF IF=20mA 1.85 --- V
Reverse Current IR VR=5V --- 50 uA
Luminous Intensity IV IF=20mA 9 --- mcd
Peak Emission Wavelength

λP

IF=20mA 642 --- nm

Spectrum width of Half Value

--GREEN

Forward Voltage VF IF=20mA 2.0 --- V
Reverse Current IR VR=5V --- 50 uA
Luminous Intensity IV IF=20mA 22 --- mcd
Peak Emission Wavelength

Spectrum width of Half Value

Parameter Symbol Condition Typ. Max. Unit

△λ

λP

△λ

Recommend：It should be drive by stable current

IF=20mA 20 --- nm

IF=20mA 570 --- nm
IF=20mA 30 --- nm

2. Schematic Circuit Diagram

SIZE: 51.5mm 15.5mm 8.0mm

Package Dimension (Unit:mm Tolerance: 0.2mm)

Internal Circuit Diagram

5.Service T ools and Equipment

5.1Service Tools and Equipment Table

Application Name

DVD Testing Disc General

Adjust

Grounding for electrostatic

breakdow

n

GeneralTools

(screwdriver etc.)

CD Testing Disc Confirm

VCD Testing Disc

Decode Amplifier

Speaker

AV Cables

TV

Monitor

Searing-iron

Antistatic wrist strap

Conductive material

steel sheet

5.2 S t oring and Handling Test Discs

It is important for a DVD testing disc keeping its surface precise.

Please

1. Do not place the disc on worktable directly after using.

2. Do not store discs in places subject to direct sunlight or near heat

care for storing and using it.

sources.

3. Do not place the disc on a glass surf ace. It may damage the disc. If this

happened,

please use a new testing disc adjust DVD player precision.

5 .3 No tes

PLEASE READ ALL NOTES GIVEN IN THIS MANUAL.

■ Locate

● Place the unit on a firm, flat surface.

● Do not place in a high temperature (upwards of 35

) or high wet

(upwards

● Do not place in an ar ea with a l ot of dust.

● Keep away from direct sunlight &domestic heating equipment.

■ Do not fall any objects into the unit.

● Care should be taken so that liquids are not spilled into the unit

openings.

● Keep the DVD video player away from any magnetic articles such as

speaker e

■ Superposition

● Please place the DVD player horizontally. Do not place a heavy

of 90 percent) area.

Such situations could result in fire or electrical shock.

tc.

object

(amplifier, receiver) on it. The object may fall, causing serious

personal injury or death.

This unit should be situated away from heat source, such as amplifiers,

radiators, stoves or any other units producing heat.

Condensation

Lens could be moistening in these cases.

Turn on heater shortly,

In a very wet room,

Move the player from a cold environment to a heat environment

quickly.

Being moisture inside the play could operate normally. Please turn on

power and wait about an hour for drying the moisture.