Akai DVP-6336-KDM Service Manual

DVD PLAYER

Models:

DVP6336KDM

DVP6834KDSM

DVP6835KDM

DVP6837KDSM

SERVICE MANUAL

www.akai.ru

1. CONTENTS

ＤＶＤ　Ｓｅｒｖｉｃｅ　Ｍａｎｕａｌ

Title

1. CONTENTS

2. BLOCK DIAGRAM (CABLE CONNECTIONS)

3. POWER SUPPLY

4. FUNCTIONAL DESCRITPIONS

4.1 DVD MPEG board

4.2 Front Panel

4.3 SMPS

4.4 DVD Driver

5. DESCRIPTION OF THE INTEGRATED
CIRCUITS

5.1 SWPS TRANSFORMER

5.2 FRONT PANEL DRIVER IC FRO VIR
(PTC6312)

Page

1

2

3

4

4

14

15

16

18

18

19

5.3 SWPS CONTROLLER IC (KA5LO380R)

5.4 SWPS PROGAMMABLE SHUNT RE
GULATOR (FAIRCHILD TL 431)

5.5 LINE FILTER(2 x 6.8mH)

6. FAULT TRACING FLOW CHART

6.1 POWER SUPPLY

6.2 FRONT PANEL

6.3 MPEG BOARD

7. COMPONENT LIST

20

22

23

24

24

25

26

27

１

ＤＶＤ　Ｓｅｒｖｉｃｅ　Ｍａｎｕａｌ

2. BLOCK DIAGRAM (CABLE CONNECTIONS)

２

B

8

2

12345

JP

C

5

1234567

JP

D

A

1/1

4321

F+

V

CE3

10 0u/ 16

2

D4

FR 10

T1

V

F-

-2 4

k

R1 5

10

V

D9

6. 8

7

R1 4

4.

V

22 0u/ 35

CE6

2

FR 10

D5

-1 2V
V

F-

F+

5V

-2 1

V

CE9

V

0

D6

22 0UF/ 16

12

R1 3

27

V

V

-1 2

+1 2

1/ 4W

R3 4

1K

V

H

CE1 0

47 0u/ 16

L6

20 u

7

D7

FR 15

0

D8

SB 36

CA1

V

V

V

D5

-1 2V

D5 V

7

1N 400

D10

CE1 4

2
10

3. 3

+1 2

3. 3V

V

4

C2 4

10

V

V

47 0u/ 10

CE1 3

10 00u /10

22 0u/ 10

CE1 6

7

1N 400

D11

K

R1 7

10

0
47

R3 3

C2 2

K

R2 1

10

V

K

10 4/5 0

R2 2

20 0

C

TL4 31

IC3

SAV

0

52CA/A

1
IC

E

HGND

134 5

1T

SUF

2

678

2

VIPE R2

R6

1
2

1N

SW 1

21

0

K

2R

30

1

Vk1/

5C

2

IN4 007

BR1

BR

IN4 007

74

P0

F

4C

D

7

D1

FR 15

CE2

/u74

V004

4EC

4

BR3

IN4 007

BR

IN4 007

34

74

P0

F

L1

3C

2

D2

FR 10

V

22 u/3 5

4

C2 3

10

HGND

v

0. 1/27 5

12

C1

C

IC2

7
81

0
22

V

50/ 60HZ

AC 120- 220

C

B

HGND

A

1 2 3 4

4. FUNCTIONAL DESCRIPTIONS

4.1 DVD MPEG board

4M FLASH

SERIAL
EPROM

CVBS
R
G

B

64M
SDRAM

SPCA8202

AUD2

AUD1

AUD0

5.1­CHANNEL
AUDIO

Cntr/LFE
Rear L/R
Rear L/R

CODEC

DVD-DSP

I/F

CD-DSP

I/F

SPDIF

This board implements the back-end circuitry of a DVD player. It is composed of the following
subsystems:

* Microcontroller which does main control to all other sub-blocks of the system including user
interface, driver interface, audio/video output.
* Vaddis A/V Decoder IC decodes the bitstream coming from the DVD front-end drive, and
Optionally performs audio and video effects.
* Audio Codec

4

5

A

2.2

R

M

BF01L

BF41L

BF

3

B

51C

FU1.0

R

D

NG

D

1

4004

N1

0

H

3

3 4

4

3

2

2

5

1

1

9

678

9

C

V5+

8C

B

U

1.0

F

NGF

D

+

V5

21CB

FU1.0

DNGM

CCVD

S

5CB

+

CE

5

FU1.0

U00

V61

F

1

NG

D

+V

V5

Am0

62

2

2

CE

CB

0

V61FU022

FU1.

DNGV

2

OT 5801SMA2U

52-

2

NI

CB

DNG

678

49

TU

O

ADJ

1

05753

S

MA3U

3

N

I

1

6

ADJ

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R

H

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1

02273

A

A5+

A

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BF02L

E

+

71

C

U001

V61F

DNGA

H

5

4

3

5

3

2
1

2435
1

9

9

C

5

678

5

H

678

59

U1

.0

F

2

R

D

V5+

P DNGFR

4CE

1CB

3

3

0

V61FU074

FP03

C C

NG

D

B

A

L

3

11C

9CB

B

3

FP3

FU1.

5

V5+ golana ovreS

V5+ ROTOM ovreS

V5+ metsy

V5+ reffub oediV

3

CCVD

43R

074

D

01

4004N1/CN

11D

4004N1/C

N

2

52-OT 5801

2

UO

T

81CCVD

71L

63R
074

S

BF92L

F

3L

B

0

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CB

52

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V61FU022

.0

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2

028

k

V8.1+

1

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V

8

CC

F

B

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+

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V61

DNG

P 21CC

1+

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3

3

96R

+

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1

001

1FU

V6

DNG

4

B

91L

F

+

61C

E

V61FU001

e

olc

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43

3

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V3.3+ MARDS

)1xM46(am85~am

V3.3+ hsalF

s

111

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3

3

NG

B

12L

F

lenre

L

8.1CCV

PV

L

01511

R

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DNG

VA

+

E

41C

V61FU0

01

DNG

A

4

oediV

LLP

14CB

V8.1+

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V21-P 21-CCV

A

366

3

R

3

C

C

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E

+

+

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U001

1

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DNGADNG

F72L

B

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13L

F

31

V61FU00

3

3LLP

V3

.

2.228R

92CB

FU1.0

NG

F

D

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V3.3FR

2CB

6

0

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28

t

20

o

3CCVLLPA

04

CB

3

Am

FU1.0

D

3CCVV

5

63CB

+

CE

2

1

B

0

0

V61F

U001

FP00

DNGV

U

3.3LLP_BS

2

93C

C

+

4

E

FU001

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V61

DNG

A3CCV

6CB

4

24C

+

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1

V61F

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DA

3

72CB

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V3.3+ LLP oiduA

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5

V3.3+ DA

6
5

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C

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41NC

1
2
3
4
5
6
7
8
9

S

RAC

9NC

1
2
3
4
5
6

DFV/RI

/

01N

C

1
2
3
4

M5.2/NIP4/BSU

92CE

0

1

0

C

5N

1
2
3
4
5
6

IP6/EMA

G

AOC

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1
2

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3

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4

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6

MM45.2/NIP6/REWOP

G

DN

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RFA

LFA

D

M0.2/NIP9/T

M

M

M5.2/NIP6

94C

5C

F

3

P33

G

DN

M

+

96C

V61FU

N

C

DNGD

NG

V5+P

MM0.2/N

DNG

A

3V

O

C

3

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28

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0

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A

9

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7

29

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5

2

7
8

DNGV

2

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B

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BF2

V21+P

BF8

V5+P

F1

B

V5+BSU

C

31N

V

1

V

2
3
4
5
6
7

5

O_1BVC

5

O_V/R

5

O

5

O_U/B

6

DNGV

6
5

EDOM_GIS

5

EDOM_SI

6C

1

5

3

FP3

27C

CN

DNG

R

9

5

4

3
1

6
4

9
7

1-K

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2

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MM0.2/NIP7/AGV

52L
42L

36

C

FP3

FP33

22911R
22311R

R

411

K51

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D

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76R
K

K7.

7.4

D

MAG

E

_

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EMA

1

12

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3

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6

67

9

98

1

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CNYS_V_V

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5

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F32L

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D

1 2

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K51

20
2

DNG

2

2

5

5

8

8

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CCVD

V5+P

R

6

5

022

31Q

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6093

6

6

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2AT
2BTS_DFV

KLC_DFV

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_BSU

DNG

6

84R

4R

022

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K7

1Q

2

6093N2

C

AXA

_

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A

C_C

W

SA

W

SA6

RSA

R

SA6

A

RF

FA6

R

LS

A

LSA6

LFA

LFA

1VA

TUO

NCNC

CCV

DNG

NC NC

NC

7 8231

TUO ITPO

elti

T

P

S

C

S

a

1

D

11N

C

1
2

rewop draob draC

8NC

1
2
3
4
5
6
7
8
9

1

0
11
21
3

1

4

1

5

1

6

1

DRA

C

2MD_BSU
2PD

21NC

1
2
3

M

MM5.2/NIP3/CI

15R

4

K7.

2KLC_EMAG

G

HCTAL_EM

2

A

A

4V

3

3

1

1

6

6

4

4

9

9

7

7

-KCAJ-VA

1

O

O_ITP

6

4

5

P

O

T

O

DNG

V

3CCV

82LBF

NG

D

DN

G

2PW_DRAC
2KLC_SM
2SB_SM

DNG

2

SM

0D_

2

SM

1D_

22D_SM

D

NG

DNG

23D_SM

C

22ESNES_DRA
21ESNES_DRAC

2TSR_DRAC

D

NG

DNG

2R_CIM

DA

DNG_

2

L_CIM

2

2

5

5

8

8

D

GA

N

6O_I

DDV_ITP

YGOLONHCET SULPNUS

rotcennnoC & rewo

reb

muN tnemucoDezi

B-0-612-YS-61-S2028

h

ra

yadrut

c

M ,

1

15002 ,62

teehS:etaD f

R

ve

6

o

D

B

A

0.1

5

TP1
RAD+

TP2

TP3

RAD-

FOC+

A+5V

TP4

BC66

0.01UF

RFGND

RF3.3V

+

R14

240

0
0
0
0
0

C
D

PUHRF
A
B
F

VREF1

BC4 0.1U

E
CDVR

DVD_VR#
PUH_CDLD#

DVDMDI

PUH_DVDLD#

BC3

0.1U

EC11
47UF16V

R57 0

0
0
0Samsung
0
0
0

R153
10K

Q25

3904

BC67
1000PF

FOC-

FOC- 4
FOC+ 4
RAD+ 4
RAD- 4

C97 NC

BC10 0.1U

R14 0
R15 0
L11 10UH

R31 0

L12 10UH

CD_VR

3 1

DVD_VR

31

RFGND

20K

2.2K

2.2K

2.2K
NOT SUPPORT AM5668 NOW

4.7K
NOT SUPPORT AM5668 NOW

2.2K

RESET_B

C87

0.1UF

DVCC3

BC44

0.1UF

GND

5

RFGND

RFGND

RFGND

2

Q3
2SK3018

Q4
2SK3018

R44 100K

2

PUH_DVDLD

Motor Driver AM5668

R62

1000P

24K
33K

1000P
1500P

12K

12K

1500P

BC50

0.1UF

1
2
3
4
5
6
7
8

26 25

27 28

CN4_SY

ELCO-CON24(Left)

BC18

0.1UF

RFGND

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

R39

5.1

Q7

2SB1132(R type)

D2
1N4148(SMT)

D D

C C

PUH_CDLD

Pickup head parameter

R40

R39

4.7

4.7

Sanyo

Mitsumi
Kenwood

B B

Thomson

EC36

10UF16V

R158
10K

A A

RF3.3V

BC32

0.1UF

RFGND

DVCC3

GND

5.1

5.1

5.1

5.1

+

R155 100

D9
1N4148(SMT)

BC24

0.1UF

BC30

0.1UF

5.1

5.1

5.1

5.1

5.1

A+5V

close to
connector!

CD_VR
DVD_VR
PUH_CDLD
CDMDI

PUH_DVDLD

R28 100K

BC7

0.1UF

RFGND

R65

NC(10K)

R81
NC(4.7K)

HFM SW

HOP1200W

OTHER

Q9
3904

3(C) 1(E)

R29
470

A+5V

R43
470

RF3.3V

R40

5.1

BC19

0.1UF
Q8

2SB1132(R type)

D3
1N4148(SMT)

RFGND

C33R15

R63

1000P

68KSony 39K

1000P

68K
68K

1000P5.1

68K

1000P

XT1

27MHz

R103

4.7K

C64
33PF

GND

VCC1.8 PLL3.3V

BC45

BC52

0.1UF

0.1UF

GND

+

EC7
100UF10V

A+5V

R41

13

NC

Q6

2

NC(9015 DIP)

R45

HFM

NC(1K)

R245

HFM SW

NC

as above

0

NC

2(B)TOP CONTACT

RFGND

LDSW

+

EC12
47UF16V

DVDLDOCDLDO

R58 0

Motor Driver AT5660

R62R53
10K
20K

3.3K

3.3K

8.2K

3.3K

CLKOUT

CLKIN

C65

33PF

BC28

0.1UF

C32C32
1500P
1000P
2700P
2700P
1500P
2700P

BC46

0.1UF

R63

39K
39K
39K
91K
12K

BC51

0.1UF

ELCO-CON24(buttom)

4

A+5V

CN4_HI

1
2
3
4

DVDMDI

5

HFM

6

R26 100

7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

26 25

Hitachi Bottom CONTACT

SANYO

MITSUMI

VREF24

C33
1000P
1000P
1000P
1000P
1000P
1500P

BC53

0.1UF

CDMDI

RFGND

A

C DPDA

BC21

0.1UF

RFGND

MGND

BC68

BC31

1000PF

0.1UF

RFGND

4

PUH_DVDLD#
PUH_CDLD#

R1 100

C12
680P

C13
680P

C30NCC100

NC

680P

+

C27 0.1UF

RAD- 4
RAD+ 4
FOC- 4
FOC+ 4

BC62 0.1U

BC23 0.01U

PUHRF

C
B
A
D
E
F

VREF1

TP11RFIP

DPDC

NC

C101

680P NC680P

NC

RFGND

EC9

47UF16V

RFGND

TCO4

RFGND

FCO4

SPDCO4

C26 0.1UF

SCO4

TRAY-4

TRAY+4

DMEA4

HOME4

VVCC3

BC37

0.1UF

VGND

BC67 0.01U

C32

680P

EC8 47UF16V

BC22 0.1UF

RFGND

C22 1000PF

RFGND

C33 1000PF
C32 1000PF

RF3.3V

RFGND
RFGND

RFGND
RFGND

RFGND

PUHRF

C42 NC(120PF)
C41 680PF
C38 680PF
C40 680PF
C37 680PF

CDA

+

RFGND

TP5RFCT

C31 300PF

R38 470K

C29 330PF

TRAYOUT4

R42 4.7K

TP8CDB
TP9
TP7F
TP6E

RFGND

RF3.3V

RFGND

C34 0.01UF

C30 0.047UF
C28 820PF

RFGND

RF3.3V

RFGND

TRAYIN4

TP10FGIN

C98 NC/100PF

RFIP

C39
1UF

DPDA

DPDC

D

C

B

A

CDB

CDA

F

E

DVDLDO

CDLDO

DVDMDI

CDMDI

VREF1

R64 33K (1%)

C36 0.22UF
C35 0.01UF

XOPVIP1

XOPVIN1

XOPOP1

R63 68K
R62 33K

TRAYIN

TRAYOUT

R54 2.2K
R53 2.2K

FGIN

LDSW

RFCT
SBAD

FEO
TEO

RFGND

RFGND

C46 680PF

C52 0.01UF

TP24
RFRP

C45 1UF
C50 1UF

U7

1

AGCON

2

AGCOP

3

RFIP

4

RFIS

5

RFSUM

6

DPDA

7

DPDB

8

DPDC

9

DPDD

10

DVDD

11

DVDC

12

DVDB

13

DVDA

14

CDB

15

CDA

16

CDF

17

CDE

18

RF_AVSS

19

APC_AVSS

20

DVDLDO

21

CDLDO

22

DVDMDI

23

CDMDI

24

APC_SRV_AVDD

25

V21

26

R33K

27

V165

28

SVOTST

29

RFRPPH

30

RFRPBH

31

RFRPMEAN

32

SBADPH

33

SBAD

34

FEO

35

TEO

36

TEOLP

37

OPVIP

38

OPVIN

39

OPVOP

40

SRV_AD_AVSS_VRGD

41

AD_DA_AVDD

42

DATEO

43

DAFEO

44

DA_AVSS

45

TRAY_IS_IN

46

TRAY_IS_OUT

47

SPDC_OUT/GPIO

48

SC_OUT/GPIO

49

SC1_OUT/GPIO

50

TRAY_OUT/GPIO

51

DMEA/GPIO

52

FGIN/GPIO

53

HOMESW/GPIO

54

LDSW/GPIO

TP12

DFCT

3

Vref0
PD

C54 47PF

C51 1UF

R94 1.5K

RFI

R96 20K

RFO

216

FLTIN

C47 0.068UF

C62 100PF

RFGND

C56 0.1UF

RFRP

215

214

213

RFO

FLTIP

RFRP

C53 47PF
R104 5.1K

R97 5.1K

RF3.3V

PLL3.3V

R93 1.2K (1%)

212

211

210

209

GMRES

AGCCAP

RF_AVDD

DS_AVDD

FD

LGIN

C57 0.01UF
R105 150K

VVCC3

VVCC3

VVCC3

VGND

VGND

RFGND

208

207

206

205

204

203

202

201

200

199

198

LGIN

PLL_DS_AVSS

197

LPFN

LPFO

FDFLT

PDFLT

VREFO

LPFNIN

RFI

SLVL

CNIN

VGND

PLL3.3V

V_COMP

V_BIAS

TV_DAC0

V_FSADJ

V_V_SYNC

V_REF

TV_DAC4

TV_DAC3

TV_DAC5

196

195

194

193

192

191

190

189

188

187

186

185

184

183

182

V_BIAS

V_COMP

TV_DAC5

VSS_TVA2

PLL_AVDD

VDD_TVA2

V_FSADJ

TV_DAC4

TV_DAC3

TV_DAC0

VSS_TVA1

VSS_TVA0

VDD_TVA1

VDD_TVA0

V_REFOUT

SPHE8202S

DFCT/GPIO

VDD_K1

GPIO/SD_CK/MS_CK

GPIO/SD_CMD/MS_BS

GPIO/ttio0_4/SD_D0/MS_D0

VSS_O1/VSS_K1

GPIO/ttio1_5/SD_D1/MS_D1

GPIO/ttio2_6/SD_D2/MS_D2

GPIO/ttio3_7/SD_D3/MS_D3

VDD_O1

GPIO

R_CS4_B/GPIO

R_CS3_B/GPIO

R_CS2_B/GPIO

R_CS1_B/GPIO

RST_B

IR_IN/GPIO

VFD_CLK/GPIO

VFD_STB/GPIO

VFD_DATA/GPIO

R_20/E_MX10

R_A19

CLKIN

CLKOUT

USB_GND

USB_VDD

USB_DP

USB_DM

VSS_PLLA

VDD_PLLA

VSS_PLLV

VDD_PLLV

M_D7

555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899

DFCT

R90

RF3.3V

0

CARD_RST

MS_D0

MS_CLK

MS_BS

GND

VCC1.8

L35 FB

PIN_142

PIN_141

PIN_125

RF3.3V

3

MS_D1

MS_D2

R173 0

R175 0

R177 0

I2C_CLK

MS_D3

CARD_SENSE2

CARD_SENSE1

R49 4.7K
R47 4.7K

IR_IN

RESET_B

R_CS1

VFD_DATA

CLKOUT

VFD_CLK

VFD_STB

DQM2

DQM3

M_BA1

TRAYIN
TRAYOUT

CLKIN

CARD_WP

RA19

GND

RESET_B 3,6

I2C_DATA

M_D6

MD7

MD6

MD5

USB_DP

USB_DM

GND

GND

APLLVCC3

USB_PLL3.3

VPLLVCC1.8

AD_REF

GND

AU_XCK

V_H_SYNC

AU_BCK

AU_LRCK

181

180

179

178

177

A_XCK/GPIO

A_BCK/GPIO

UA0_TX/GPIO

UA0_RX/GPIO

VSS_K6/VSS_O6

M_D5

M_D4

M_D3

VDD_O2

M_D2

MD3

MD4

MD2

MD1

DVCC3

USB_DM 1
USB_DP 1

C103

0.1UF

AD_GND

A_LRCK/GPIO

M_D1

AUDIO_MUTE

176

MD0

2

VCC3A

DVCC3

AD_GND

RA16

RA18

SPDIF_OUT

AU_D0

AU_D1

AU_D2

175

174

173

172

VDD_O5

A_DATA3/GPIO

A_DATA2/GPIO

A_DATA1/GPIO

M_D0

M_WE_B

M_CAS_B

M_RAS_B

M_CAS

M_RAS

MWE

GND

171

A_DATA0/GPIO

A_IEC_TX/GPIO

VSS_O2/VSS_K2

M_CS0_B/GPIO

100

M_CS0

RA15

AD_REF

AD_R

AD_L

170

169

168

167

164

166

165

163

AD_L

AD_R

R_A18

R_A16

R_A15

AD_VSS

AD_REF

AD_VDD

VSS_O5/VSS_K5

M_DQM2/GPIO
M_DQM3/GPIO

VSS_O4/VSS_K4

M_BA1/GPIO
M_DQM0/GPIO
M_DQM1/GPIO

M_CKE/GPIO

VSS_O3/VVV_K3

M_A11/GPIO

M_BA0

M_D15

M_D14

M_D13

VDD_K2

M_D12

M_D11

M_D10

101

102

103

104

105

106

107

108

M_BA0

MD14

MD11

MD15

MD13

MD12

MD10

VCC1.8

2

R_A12

R_OE_B
VDD_K4

R_A10
R_A11

VDD_O4

R_A13
R_A14
R_A17

R_WE_B

M_A10

VDD_K3

M_CLKO
VDD_O3

R_A7
R_A6
R_A5
R_A4
R_A3
R_A2
R_A1
R_A0
R_D0
R_D1
R_D2

R_D3
R_D4
R_D5
R_D6
R_D7

R_A9
R_A8

M_A3
M_A2
M_A1

M_A0

M_A4
M_A5

M_A6
M_A7
M_A8
M_A9

M_D8
M_D9

RA12

162

RA7

161

RA6

160

RA5

159

RA4

158

RA3

157

RA2

156

RA1

155

RA0

154

RD0

153

RD1

152

RD2

151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109

RD3
RD4
RD5
RD6
RD7
ROE

PIN_142
PIN_141
RA10
RA11
RA9
RA8

RA13
RA14
RA17
RWE
MA3
MA2
MA1

MA0
MA10
PIN_125
DQM0
DQM1
MA4

MA5
MA6
MA7
MA8
MA9
M_CKE

MA11
MD8
MD9

AD_R

AD_L

GND

VCC1.8

DVCC3

GND

VCC1.8

M_CKE 3

GND

SDRAM_CLK 3

DVCC3

VCC3A

D12
1N4148(SMT)

C99 0.47UF

VCC3A

D13
1N4148(SMT)

CARD_RST
CARD_SENSE1
CARD_SENSE2

MS_D0
MS_D1
MS_D2
MS_D3

R240 470

R241

C100

330

0.001UF

AD_GND

R242 470

C101 0.47UF

R243

C102

330

0.001UF

AD_GND

SUNPLUS TECHNOLOGY

Title

DSP

Size Document Number Rev

8202S-16-SY-216-0-B

Date: Sheet

AVCC-12

NJM4558

AVCC-12

NJM4558

1

ROE
RWE
R_CS1

AU_LRCK
AU_BCK
AU_XCK
SPDIF_OUT

TV_DAC5
TV_DAC4
TV_DAC3
TV_DAC0
V_BAIS
V_COMP
V_REF
V_FSADJ
V_V_SYNC
V_H_SYNC

XOPVIP1
XOPVIN1
XOPOP1

VFD_DATA
VFD_STB
IR_IN
VFD_CLK

AU_D0
AU_D1
AU_D2
AUDIO_MUTE

R89 NC
R85 NC
R80 NC

R52 NC
R61 NC
R60 NC
R68 NC

MS_CLK
MS_BS
MS_D0
MS_D1
MS_D2
MS_D3
CARD_SENSE1
CARD_SENSE2
CARD_RST
CARD_WP

I2C_DATA
I2C_CLK

M_CS0
M_CAS
M_RAS
MWE
M_BA0
M_BA1

R135100K

1

U19A

AVCC12

7

U19B

1

R133100K

AVCC12

C21100p

-

+

8 4

C20100p

-

+

8 4

2
3

AGND

6
5

AGND

RA[0..19] 3
RD[0..7] 3

ROE 3
RWE 3
R_CS1 3

AU_LRCK 6
AU_BCK 6
AU_XCK 6
SPDIF_OUT 6

TV_DAC5 5
TV_DAC4 5
TV_DAC3 5
TV_DAC0 5
V_BIAS 5
V_COMP 5
V_REF 5
V_FSADJ 5
V_V_SYNC 1
V_H_SYNC 1

XOPVIP1 4
XOPVIN1 4
XOPOP1 4

VFD_DATA 1
VFD_STB 1
IR_IN 1
VFD_CLK 1

AU_D0 6
AU_D1 6
AU_D2 6
AUDIO_MUTE 6

SCART_SIG 5
SCART_DISPLAY 5
RELEASE_SCART 5

GAME_CLK 1
GAME_LATCH 1
GAME_D0 1
GAME_D1 1

MS_CLK 1
MS_BS 1

MS_D0 1
MS_D1 1
MS_D2 1
MS_D3 1
CARD_SENSE1 1
CARD_SENSE2 1
CARD_RST 1
CARD_WP 1

SP_SDA 3
SP_SCL 3

MD[0..15] 3
MA[0..11] 3
DQM[0..3] 3

M_CS0 3
M_CAS 3
M_RAS 3
MWE 3
M_BA0 3
M_BA1 3

R132

10K

C19
820P

AGND

R126

10K

820P
C14

AGND

26Saturday, March 26, 2005

MIC_R

1

MIC_L

1

1.0

of

5

4

3

2

1

U14

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18

CE
OE
A19

AM27C040/AM27c080(DIP)

13

D0

14

D1

15

D2

17

D3

18

D4

19

D5

20

D6

21

D7

32

VCC

16

GND

33

/WE

34

/RST

FLASH_POWER

GND

DVCC

R148

0

12
11
10

9
8
7
6

5
27
26
23
25

4
28
29

3

2
30
31

22
24

1

R166 NC
R165 0

RA1
RA2
RA3

D D

C C

RA4 RD4
RA5
RA6
RA7
RA8
RA9
RA10
RA11
RA12
RA13
RA14
RA15
RA16
RA17
ROM_PIN31

R_CS1
ROE

RA19

ROM_VCC3

RD0
RD1 RD1
RD2
RD3
RD4
RD5
RD6
RD7

FLASH_POWER

RWE

RESET_B

0.1UF

GND

DVCC

040 OTP

C83 10PF

GND

SDRAM_CLK2

MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7

B B

MA8
MA9
MA10
M_BA0 M_BA0

RAM_CLK

M_CKE
M_CS0 M_CS0

M_RAS M_RAS
MWE
DQM0

DQM1

A A

R141 33

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

DQMHNCVCCQ

33

NC

37
26

VSS

50

VSS

SDRAM 16M-6(512Kx16x2)

GND

U13

RAM_CLK

RN3 33(8 Pin, 4R)

D0

2

DQ0

D1

3

DQ1

D2

5

DQ2

D3

6

DQ3

D4

8

DQ4

D5

9

DQ5

D6

11

DQ6

D7

12

DQ7

D8

39

DQ8

D9

40

DQ9

D10

42

DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

VCCQ
VCCQDQML

VCCQ

VSSQ
VSSQ
VSSQ
VSSQ

5

D11

43

D12

45

D13

46

D14

48

D15

49
1

VCC

25

VCC

7
1314
38
44

4
10
41
47

GND GND GND

080 ROM NC
FLASH NC

7

8

5

6

3

4

1 2

RN5 33(8 Pin, 4R)

7

8

5

6

3

4

1 2

SD_VCC3

SD_VCC3

EC35

+

100UF16V

GND

RA0
RA1

RA3
RA4
RA5
RA6
RA7
RA8
RA9
RA10
RA11
RA12
RA13
RA14
RA15
RA16
RA17

RA18

R156 0

RWE

R159 NCBC61

R_CS1
ROE

RA18

R154 NC
R225
NC

NC NC
NC 0
0NC

RN2 33(8 Pin, 4R)

7

8

5

6

3

4

1 2

RN4 33(8 Pin, 4R)

7

8

5

6

3

4

1 2

BC56

0.1UF

BC58

0.1UF

U15

12

A0

11

A1

10

A2

9

A3

8

A4

7

A5

6

A6

5

A7

27

A8

26

A9

23

A10

25

A11

4

A12

28

A13

29

A14

3

A15

2

A16

30

A17

ROM-A18

31

A18

22

CE

24

OE

ROM-A19

1

A19

AM27C040/Flash MX29F040(PLCC)

R166 R148R165

0

D0
D1
D2
D3
D4
D5
D6
D7

VCC
GND

R159

R156 R154

NC
0
NC

MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10

RAM_CLK
M_CKE

M_CASM_CAS
MWE

DQM2
DQM3

0

MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15

4

NC

BC49

0.1UF

RD0RA0

13
14

RD2RA2

15

RD3

17
18

RD5

19

RD6

20

RD7

21

FLASH_POWER

32
16

GND

NC0

NC

0

0

U16

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

DQMHNCVCCQ

33

NC

37
26

VSS

50

VSS

SDRAM 16M-6(512Kx16x2)

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8

DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

VCC

VCC

VCCQ
VCCQDQML

VCCQ

VSSQ
VSSQ
VSSQ
VSSQ

2
3
5
6
8
9
11
12
39
40
42
43
45
46
48
49

1
25

7
1314
38
44

4
10
41
47

R225

0
NC

D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15

SD_VCC3

3

MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
DQM0
DQM1
MWE
M_CAS
M_RAS
M_CS0

M_CKE
RAM_CLK
M_BA0
M_BA1

U11

23

A0

24

A1

25

A2

26

A3

29

A4

30

A5

31

A6

32

A7

33

A8

34

A9

22

A10/AP

35

A11

15

LDQM

39

UDQM

16

WE

17

CAS

18

RAS

19

CS

37

CKE

38

CLK

20

BA0

21

BA1

6

VSSq

12

VSSq

46

VSSq

52

VSSq

GND

SDRAM 1Mx16x4

EliteMT M12L64164A-5T
54-Pin TSOPII(400mil x 875mil)

RA1
RA2
RA3
RA4
RA5
RA6
RA7
RA8
RA9
RA10
RA11
RA12
RA13
RA14
RA15
RA16
RA17
RA18
RA19

R_CS1

ROE

GND

D10
D11
D12
D13
D14
D15

NC/RFU

VSS
VSS
VSS
VDD
VDD

VDD
VDDq
VDDq
VDDq
VDDq

RWE

D0
D1
D2
D3
D4
D5
D6
D7
D8
D9

NC

2

RWE2

RESET_B2

U17

48

A16

17

A17

16

A18

26

CE

28

OE

11

WE

12

RST

47

BYTE

MX29LV800T/B,MX29F800T/B

TSOP-48

MD0

2

MD1

4

MD2

5

MD3

7

MD4

8

MD5

10

MD6

11

MD7

13

MD8

42

MD9

44

MD10

45

MD11

47

MD12

48

MD13

50

MD14

51

MD15

53
36
40

28
41
54
1
14
27
3
9
43
49

GND

SD_VCC3

Title

Size Document Number Rev

DQ0A0
DQ1A1
DQ2A2
DQ3A3
DQ4A4
DQ5A5
DQ6A6
DQ7A7
DQ8A8

DQ9A9
DQ10A10
DQ11A11
DQ12A12
DQ13A13
DQ14A14

DQ15/A-1A15

NC
NC
NC
NC

RY/BY

VCC

GND
GND

1

A0

2

A1

3

A2

4 5

GND SDA

24C01/CAT24C021

GND

I2C ADDR = 0XA0

SD_VCC3

BC60

BC57

0.1UF

0.1UF

GND

SUNPLUS TECHNOLOGY

ROM/FLASH/Memory

8202S-16-SY-216-0-B

Date: Sheet

ROM_D0

2925

ROM_D1

3124

ROM_D2

3323

ROM_D3

3522

ROM_D4

3821

ROM_D5

4020

ROM_D6

4219

ROM_D7

4418
308
327
346
365
394
413
432

RA0

451

9
10
13
14
15

37
46

27

U5

VCC

WP

SCL

DVCC

GND

BC59

0.1UF

BC34

0.1UF

8
7
6

GND

BC43

0.1U

GND

RESET_B

M_CS0
M_CAS
M_RAS
MWE
M_CKE
M_BA0
M_BA1

ROE
RWE
R_CS1

DVCC
GND

FLASH_POWER

DVCC

R92

R95

1K

1K

1

SP_SCL 2
SP_SDA 2

RESET_B 2,6
MA[0..11] 2

MD[0..15] 2
DQM[0..3] 2

M_CS0 2
M_CAS 2
M_RAS 2
MWE 2
M_CKE 2
M_BA0 2
M_BA1 2

RA[0..19] 2
RD[0..7] 2
ROE 2
RWE 2
R_CS1 2

36Saturday, March 26, 2005

of

1.0

5

U4
AM5888

DIP28-SSOPH

VREF2

BC17

0.1UF

FCO

TR_B1
REGO2

TCO

MGND

SPDCO

D D

C C

TR_B2

0R203

1

VINFC

BIAS

2
3

26
27
25
24

CFCerr1
CFCerr2

VINTK
BIAS
CTKerr1
CTKerr2

7.5K

10K

7.5K

BIAS

4

VINSP

BIAS

SCO

M+5V

TRAY-

M+5V

EC6

100UF16V

DMEA 2
TRAYOUT 2

TRAYIN 2
HOME 2

XOPVIP1 2
XOPVIN1 2
XOPOP1 2

VREF2 2

BC14

0.1UF

M+5V

BC6

0.1UF

MGND

DMEA
TRAYOUT

TRAYIN
HOME

XOPVIP1
XOPVIN1
XOPOP1

VREF2

5

B B

A A

23

VINSL

0R21

21

VCTL

6 9

FWD VOLD-

7

REV

8

Vcc1

19

Vcc2

MGND

FOC+
FOC­RAD+
RAD-

TCO
FCO
SCO
SPDCO

TRAY­TRAY+

10K

4

20K

­+

20K

­+

10K

10K

Pre­Driver

PreGND

GND1

22

29

MGND

FOC+ 2
FOC- 2
RAD+ 2
RAD- 2

TCO 2
FCO 2
SCO 2
SPDCO 2

TRAY- 2
TRAY+ 2

4

+

-

25K

+

-

15K

3

14

+

Driver

VOFC+

VOFC-

13

0R7

FOC+
FOC-

2

1

-

X2

7.5K

+

Driver

VNFFC

VOTK+

VOTK-

-

X2

7.5K

Driver

Driver

Tray
Driver

GND2

30

VNFTK

VOSP+
VOSP-

VOSL+

VOSL-

VOLD+

CN3

6PIN/2.0MM

CN2

5PIN/2.0MM

STBY

5
4
3
2
1

1
2
3
4
5
6

5

15
16

20

12
11

17
18

28

10

SLED+
SLED-

SP+
SP-

LOAD­LOAD+

REGO1

HOME 2

MGND

TRAYOUT 2

MGND

TRAYIN 2

3

RAD+

0R4

0R19 R27 150K

0R12

RAD-

SP+

SP+SNSR XOPVIP1

SP-

SLED­SLED+

DMEA

LOAD-TRAY+
LOAD+

R23 1
R22 150K

XOPVIN1 XOPOP1

Motor Driver Parameter

R13 R19 R12 R18 R7 R8 R4 R6 R30 R32 C15 C17

AT5660 & AT5665

0NCNC01111 22K 22K 330p 330p

AM5668

AT5660 & AM5668

AT5665

00

NC NC

2

VREF2

R33

C18

470K

4700PF

R25 470K

C16 4700PF

21

D5

1N4004,DIP

Q23

2SS8550D

REGO1 REGO2

13

2

R137

4.7K

R147

10K

Q10
2SS8550D

13

R125

R136

D4

1N4004,DIP

2

20K

12K

TR_B2TR_B1

DVCC3DVCC18

NC NC NC NC00NCNC 0 0NC NC

R202 R203R201 R204

NC

NC

00

SUNPLUS TECHNOLOGY

Title

Motor-Driver

Size Document Number Rev

B

8202S-16-SY-216-0-B

Date: Sheet

21

D+5V 1,2,4,5

R248

0
NC

1.0

46Saturday, March 26, 2005

1

of

5

4

3

2

1

VVCC3

CVB1
G/Y
B/U

D D

R55
75

R24
150

R17
150

R16
150

R/V

TV_DAC0 2
TV_DAC3 2
TV_DAC4 2
TV_DAC5 2

VGND

VVCC3

VGND
VGND

1/2 current config

VGND

V+5V

R50
75(DIP,1/4W)

C C

B B

CVB1

G/Y

13

2

R169 NC

V+5V

13

2

VGND

R246 NC

Q11
9015(DIP EBC)

R20
75(DIP,1/4W)

Q5
9015(DIP EBC)

C24 10PF

L18 1UH

C23
100PF

C10 10PF

L13 1UH R70

C9
100PF

VGND

CVB1_O

C25
100PF

G/Y_O/SY

C11
100PF

R/V

B/U

V+5V

13

2

VGNDVGND

R245 NC

V+5V

13

2

VGND

R247 NC

R3
75(DIP,1/4W)

Q1
9015(DIP EBC)

R9
75(DIP,1/4W)

Q2
9015(DIP EBC)

C74 NC

C70 0.1UF

C73 0.1UF
C71 0.1UF

R118 680

1/2 current config

V_BIAS 2

V_COMP 2
V_REF 2
V_FSADJ 2

C2 10PF

L6 1UH

C1
100PF

C7 10PF

L9 1UH

C6
100PF

VGND

VGNDVGND

R/V_O/SC

C3
100PF

B/U_O

C8
100PF

SCART_DISPLAY

TV0
CVB

CVB
CVB

SCART_SIG

R79 4.7K

R78

4.7K

R71

4.7K

Q14
9014

TV4

CVB

GND

Cb

B

Q15
9014

R87
68

Q16
9014

R83
82

GND

TV3

Y
Y

(S-Video)

GR

DVCC

R88

4.7K

R84 120

P+12V

GND

TV5

Cr

(S-Video)

SIGNAL_MODE

180

R72 4.7K

C

DISPLAY_MODE

RELEASE_SCART

R17

75

150

R24

75

150

Not RELEASE

RELEASE1

0

R246

0390

NC NC

R247R245

75

0

150

3

VIDEO DAC

SCART_SIG
SCART_DISPLAY
RELEASE_SCART G/Y_O/SY

A A

SIGNAL_MODE
DISPLAY_MODE

SCART_SIG 2
SCART_DISPLAY 2
RELEASE_SCART 2

SIG_MODE 1
DIS_MODE 1

5

CVB1_O

R/V_O/SC

B/U_O

CVB1_O 1
G/Y_O 1

Y_O 1
R/V_O 1

Cr_O 1
B/U_O 1

Full Current 0
Half Current NC

4

R169

R118 R16

680

NC

RELEASE_SCART0DISPLAY_MODE

SCART_SIG SIGNAL_MODE

0
1 3V(RGB)

2

0V(CVBS)

SUNPLUS TECHNOLOGY

Title

Video Buffer

Size Document Number Rev

B

8202S-16-SY-216-0-B

Date: Sheet

SCART_DISPLAY

1
0

DISPLAY_MODE

12V(9.5V--12V 4:3)

6V(5V--8V 16:9)

56Saturday, March 26, 2005

1

of

1.0

5

4

3

2

1

C58
820PF

AGND

C43
820PF

AGND

R144 10K

C84
820PF

AGND

R129 10K

C78
820PF

AGND

AGND

AGND

3

R99 39K

C59 100PF

R100

2

10K

3

AGND

R74 39K

C44 100PF

R75

6

10K

5

AGND

R143 39K

C85 100PF

2
3

AGND

R128 39K

C79 100PF

6
5

AGND

R121 39K

C76 100PF

R122

10K

C75
820PF

AGND

R107 39K

C67 100PF

R108

10K

C66
820PF

AGND

AVCC12

AVCC12

AVCC12

AVCC12

2
3

6
5

-

+

8 4

-

+

8 4

-

+

8 4

-

+

8 4

-

+

8 4

AVCC12

-

+

8 4

AVCC12

AVCC-12

1

U6A
NJM4558

AVCC-12

7

U6B
NJM4558

AVCC-12

1

U12A
NJM4558

AVCC-12

7

U12B
NJM4558

AVCC-12

AVCC-12

AVCC12

AGND

AVCC12

AGND

1

U8A
NJM4558

7

U8B
NJM4558

EC21
10UF16V

+

AVCC-12

BC35

BC33

0.1UF

0.1UF

AGND

EC18

+

10UF16V

EC34
10UF16V

AVCC-12

BC55

BC48

0.1UF

0.1UF

AGND

EC31

10UF16V

10UF16V

AVCC12 AVCC-12

BC38

0.1UF

AGNDAGND

10UF16V

AGND

AGND

+

+

EC28

EC23

+

BC43

0.1UF

+

R101
10K

R76
10K

AGND

AGND

AGND

AGND

R145
10K

R130
10K

R109

10K

R102 100

R91 470

R77 100

R86 470

R146 100

R140 470

R131 100

R134 470

R123
10K

R110 100

R112 470

R124
100

R116
470

2N3904

2N3904

2N3904

2N3904

2N3904

2N3904

Q18

AGND

AGND

Q17

AGND AGND

Q22

AGND

AGND

Q21

AGND

AGND

Q20

AGND

AGND

Q19

AGND

AGND

2

ASW

C60
47PF

AC_C

AFR

C77
47PF

C68
47PF

C48
47PF

C86
47PF

AFL

C80
47PF

ASR

ASL

P+5V

ZD1

AGND

P+5V

P+12V

AGND

AUDIO_MUTE2

R167

2.2K

Zener / 5V1(dip)

+

EC37
220U16V

AGND

P+5V

R160 NC/200
R161 100

R231 10K

Title

Size Document Number Rev

Date: Sheet

P+5V

R164

7.5K

R163 10K

Q28

1 3

R162 10K

R157 470

2

C88
1UF

SUNPLUS TECHNOLOGY

Audio Filter

C

8202S-16-SY-216-0- B

Q27

1 3

2

2N3906

Q26

1 3

AGND

2N3906

Power On
Mute

Power
Off
Mute

2N3906

2

EC38

+

10U16V

1

66Saturday, March 26, 2005

1.0

of

+5AVAA

GND AGND

C81

0.1UF

GND

GND

RESET_B2,3

D D

C C

Audio Format:
ML,MC=00=> RJ 24 bit
ML,MC=01=> RJ 20 bit
ML,MC=10=> I2S 16 bit
ML,MC=11=> I2S 24 bit

B B

AU_D1
AU_D0
AU_BCK
AU_LRCK
AU_XCK

+5AVAA

+5AVAA

P+5V

GND

Audio Format:
ML,MC=00=> RJ 24 bit
ML,MC=11=> I2S 24 bit

8

DVDD

9

DGND

11

DIF1

12

DIF0

13

M1

15

M2

14

VLC

10

RST

1

VLS

2

DIN1

3

DIN2

4

DIN3

5

SCLK

6

LRCK

7

MCLK

AUDIO_MUTE
AU_XCK

AU_BCK
AU_LRCK
AU_D1
AU_D2
AU_D3

U10

AVDD
AGND

MUTE1
MUTE2
MUTE3

OUT1L

OUT1R

OUT2L

OUT2R

OUT3L

OUT3R

FILT+

VQ

CS4360

U11

1

AVDD1

DVDD

AVDD2

11

DGND

10

AGND1

LRCIN2

AGND2

14
13
12

GR0

MD/DM

GR1

MC/IWL
ML/12S

GR2

8

MODE

9

MUTE

OUT0R

2

SCKI

OUT0L

3

BCKIN

OUT1R

4

LRCIN

OUT1L

5

DIN0

OUT2R

6

DIN1

OUT2L

7 16

DIN2 CAP

WM8746/DA1196

AU_BCK
AU_LRCK
AU_XCK

22
21

28
25
18

27
26
24
23
20
19

A_CAP

16
17

EC32

BC47

10UF16V

0.1UF

AGND

+5AVAA

15
28

20
24
26
22
18

27
25
23
21
19
17

+

U9

1

SDATA

2

DEM/SCLK

3

LRCK

4 5

MCLK AOUTR

CS4334

+

EC29
10U16V

AOUTL

AGND

C_CAU_RST
SW
SL
SRAU_D2
F_L
F_R

F_R
F_L
SR
SL
SW
C_C

AGND

VA

+5AVAA

AGND

EC33

+

10UF16V

F_R 8
F_L 8
SR 8

SL 8
SW 8
C_C 8

BC54

0.1U

8
7
6

BC42

0.1UF

AGND

F_LAU_D0

F_R

BC54

0.1UF

+5AVAA

AGND

SW

10UF16V

C_C

F_R

10UF16V

F_L

10UF16V

EC19

+

10UF16V

EC30

+

EC27

+

20K

R73

20K

R142

20K

R127

20K

R98

EC20

+

CS4334 I2S format only

Replace GND
with VGND For
Himage
mechanism

ASW
AC_C
AFR
AFL
ASR
ASL

A A

AU_D0
AU_D1

AU_D2
AU_LRCK
AU_BCK
AU_XCK

ASW 1
AC_C 1
AFR 1
AFL 1
ASR 1
ASL 1

AU_D0 2
AU_D1 2
AU_D2 2
AU_LRCK 2
AU_BCK 2
AU_XCK 2

5

DVCC

BC1

0.1UF

VGND

DVCC OPTI_VDD

L4 FB

CS4360 Format

DIF1

0 LJ 24 bits

1

C4

0.1UF

VGND

DIF0

0
10
0
11

AUDIO INTERFACE

I2S
RJ 16bits
RJ 24 bits

R5 33

R10
200

R11
100

VGND

C96 0.1UF

C5
10PF

4

OPTI_O

COAX

OPTI_O 1SPDIF_OUT2

COAX 1

EC26

R120

+

SR

10UF16V

SL

10UF16V

EC22

20K

R106

+

20K

ＤＶＤ　Ｓｅｒｖｉｃｅ　Ｍａｎｕａｌ

4.2 Front Panel

The front panel I/O is controlled by the PIC508 and PT 6312 (Optional) driver.

A.

D

654321

K24
K23
K22
K21
K20

K18
K17
K16
K15
K14
K13
K12
K11

32VFD

K10
K9
K8
K7
K6
K5
K4
K3

F1 F2

23

K11

24

K12

25

K13

26

K14

27

-21V

28

K15

29

K16

30

K17

31

K18

32

33

K20

C

S5

1 2S41 2

1N4148

D1

D2

K10

16312

3435363738394041424344

K21

K22

K23

K24

1N4148

K3K4K5K6K7K8K9

1 2S11 2S21 2

1213141516171819202122

B

S3

R8

10K

R7

10K

R6

10K

R5

10K

11

10

9

8

7

6

5

4

3

2

1

DATA

C3

100

C2

100

C1

100

R4

10K

STB

R3

10K

CLK

R2

10K

R1

47K

A

Number RevisionSize

B

Title

Date: 26-Jun-2004 Sheetof

File: DrawnBy:

5V

E1

220U/10V

5V

GND

R

NetLabel25

NetLabel26

-21V

123

4

D

C

REMOTE

REM

B

5V

REM

CLK

65432

STB

DATA

1

1 2 3 4 5 6

A

１４

4.2.1 Front Panel Interface

6 Pin, Data Connector Pin Assignments

ＤＶＤ　Ｓｅｒｖｉｃｅ　Ｍａｎｕａｌ

PIN

1
2
3
4
5
6

NAME
REM
DATA
CLK
STB
GND
VCC

I/O
I
I
O
O
O

DESCRIPTION
Front Panel Data input

IR sensor interrupt
Front Panel chip select

Front Panel clock
Front Panel Data output

6 Pin, Power Connector Pin Assignments

PIN

1

2

3

4
5
6

There are 3 different devices operated by the PIC508 and Pt6312 (Optional):
* Vacuum Fluorescent Display (VFD)
* Push-buttons
* LEDs
There is an option for a tray lamp and a joystick which is not currently assembled. The VFD display is custom made,
implemented in a 6 grids by 16 segment matrix.
The VFD needs special voltage supply for operation:
* Vkk which is -21V needed to drive the segments and grids of the VFD.
* Vf1, Vf2 which powers the exectron cloud filament (cathode) with a differential voltage of 3.5V. This is a floating
voltage difference generated by the power supply, and is biased to -21V in the ront panel board by a Zener circuit
from the -21V (Vkk) supply. Moving the bias towards a more positive number will reduce the segment brightness.
Vf1 & Vf2 provide a DC supply to the cathode. To overcome the voltage difference between one end and the other
of the cathode, it is geometrically titled so that the segments observe the same potential and have all the same
brightness. Other way to overcome the problem is to employ an AC supply to power the Vf1 and Vf2.

NAME
VFD 1

VFD 2

-21V

STBY
GND
+5V

FROM
SMPS

SMPS

SMPS

SMPS
SMPS
SMPS

DESCRIPTION
Segment and grid Voltage of the VFD

Provide a DC supply to the cathode. To vercome
the voltage difference between one and the other
of the cathode.

Supplies IR and Front IC

4.3 SMPS

The mains power(220VAC) fed from N1 is filtered through C1, L1, C2 and L2 then rectified by D1, D2, D3 and D4
and generates an output at 300VDC. This 300VDC fed to T1 (pin2, pin4) which connects to 5L0380R(pin2), then
5L0380R will automatically generate a 50KHz square waveform, this 50KHz square waveform controls the ON/OFF
between 5L0380R pin2 and the ground. In normal condition, T1 primary (between pin2 and pin4) will create a
50KHz square waveform which is controlled by 5L0380R, this signal then fed to T1 and generates 2 different
potential voltages of 12V and 5V between pin17, pin14 and pin16, pin14 respectively. The 12VDC and 5VDC then
rectified by D7, D8, D9 and then filtered by L3, L4, L5, C9, C10 and C11. The feedback voltage is controlled by Ic3
TL431 and IC2 PC817. When the output voltage is higher than 5V, the voltage at TL431(2.5V) is compared with
R10 and send out a signal to 5L0380R, the output square waveform then will change to adjust the output voltage,
this acts as a voltage stabilizer.

１５

4.4.1 Adopt small l ens: can adopt
Thomson act lens

DV34.Hittachi .Mipseumi .

4.5

Electric

specification

4.5.1 Drive cell:adopt RF-300CA-10500 electricity machine

5.2 Electricity machine work voltage is 3V-5.9V

5.3 G

5.4 Unilate

5.5 In 5 C
Testing condition

4.6

6.1 P

6.2 e

6.3

•

6.4 Sta

6.5 Sta

eneral work voltage is 3.3V-5V

ralism(com or go) move time:<1.5S(add 5V voltage)

-10 C work current is <120mA

osition: level placed

nvironment: temperature 22+2 C

umidity 50+5%

H

Turnover storehouse voltage:5V+0.5V

ndard DVD lens testing frock
ndard DVD testing dish

16

ＤＶＤ　Ｓｅｒｖｉｃｅ　Ｍａｎｕａｌ

5. DESCRIPTION OF THE INTEGRATED CIRCUITS

5.1 SMPS TRANSFORMER

1. GENERAL INFORMATION

Main Voltage Operations:

Main Drop-out Voltage:

Mains STart-up Voltage:

Operating Frequency:

2. ELECTRICAL CHARACTERISTICS

2.1 STATIC CHARACTERISTICS

WINDING

Primary Inductance

1. Primary Leakage inductance (Pin 2-4) L1.5mH

2.2 WITHSTANDING VOLTAGE

The transformer shall sithstanding a voltage of 4 Kvms for 1 minute and 1 mA between
primary and seconday winding and also 2 Kvms for 1 minute and 1 mA between primary
winding with core and secondary winding with core.

PIN. NO
2-4

90Vac - 265 Vac

Max. 90 Vac

Max. 90 Vac

60 KHz

INDUCTANCE

1.5mH 10%6

DESCRIPTION
<0.50W

2.3 INSULATION RESISTANCE

The insulation resistance shall be ore than 500M between primary and seconday
windings when the applied voltage 300 Vdc for 1 minute

2.4 ELECTRICAL CHARACTERISTICS

1. Before taking measurement Pp01 will be to give 5.0Vdc on 5.0Vdc line at Minimum
setting of controls and a mains voltage 220 Vac.

2. Before taking a measurement, DVD set should be working at least 5 minutes on
Normal condition

１８

5.2 FRONT PANEL DRIVER IC FOR VIR (PT6312)

5.2.1 General Description

Operating Supply Voltage Range (TA=25 , VSS=0V)℃

ＤＶＤ　Ｓｅｒｖｉｃｅ　Ｍａｎｕａｌ

Parameter
Operating Supply Voltage range 1
Operating Supply Voltage range 2

Absolute maximum ratings (Ta=25 , VSS=0 V,0)℃

Parameter
Applied voltage 1
Applied boltage 1
Input Voltage
Power dissipation
Operating Temperature
Storage Temperature

Pin Description

Pin
VDD

OSC
VSS
SI

SO
SCK
CS

S1~S11

VEE

G1~G6

Name
Power supply pin 1
Oscillation pin
GND pin
Serial data input

Serial data output
Serial Clock input
Serial Chip select
High with standing

voltage output pin
for segment

Power supply pin 2

High with standing
voltage output pin
for grid

Pin No . I/O
14, 38 I

44
7, 43

6

5
8
9

15~25

27

37~32

Symbol
VDD
VEE

Symbol Limits
VDD
VEE
VIN
PD
TOPR
TSTG

Function
Connected to the power supply of the system

I/O
I
I

I
I

O

I

O

Connected to the oscillation capacitor
Connected to the ground of the system
Serial data input starting from MSB
Serial data output starting from MSB

Serial data read at rising edge
Serial initialization at "L", effective at "H"
Output pin for segment

Output: Pch open drain + pull - down resistance

Pull - down resistance connection for FLP driver

Output pin for grid
Output: Pch open drain + pull - down resistance

Typ. Max.Min.

5.0 5.54.5
VEE - 30 VEE - 0VEE - 32

-0.3 ~ 7.0
VDD+0.3 ~ VDD -35

-0.3 ~ VDD +0.3
850*1

-25 ~ 75

-55 ~ 125

Unit
V
V

Unit
V
V
V
MV

℃
℃

S12/G11
~S16/G7

L1~L4
K1~K4
SW1~SW4

High with standing
voltage output pin
for segment / grid

Output pin for LED
Key data input pin
General - purpose

input pin

26,
28~31

42~39
10~13
1~4

O

O
I
I

Segment / grid output selectable pin
Output: Pch open drain + pull - down resistance

Output pin for LED; output is CMOS output
Data input pin for key scanning
General - purpose input pin

Input data sent to icrocomputer in serial fromat

１９

5.3 SWPS CONTROLLER IC (VIPer22A)

ＤＶＤ　Ｓｅｒｖｉｃｅ　Ｍａｎｕａｌ

２０

ＤＶＤ　Ｓｅｒｖｉｃｅ　Ｍａｎｕａｌ

２１

ＤＶＤ　Ｓｅｒｖｉｃｅ　Ｍａｎｕａｌ

5.4 SMPS PROGRAMMABLE SHUNT REGULATOR
(FAIRCHILD TL 431)

Features

* Programmable output voltage to 36volts
* Low dynamic output impedance 0.20 typical
* Sink current capability of 1.0 to 100mA
* Equivalent full-range temperature
coefficient

of 50 ppm ℃　typical

* Temperature compensated for operation
over full rated operating temperature range
* Low output noise voltage
* Fast turn-on response

TO-92

１

1. Ref 2. Arode 3. Cathode

REFERENCE

Description

The TL 431/TL 431A are three-terminal
adjustable regulator series with a guaranteed
thermal stability over applicable temperature
ranges. The output voltage may be set to any
value between VREF (approximately 2.5
volts) and 36 volts with two external resistors.
These devices have a gypical dynamic
output impedanceof 2.0W Active oupput
circuity provides a very sharp turn-on
characteristic making these devices excel
lent replacement for zener diodes in many
applications

CATHODE

REFERENCE(R)

Absolute maximum ratings

Parameter
Cathode voltage
Cathode current Range (Continuous)
Reference Input Current Range
Power dissipation

D,Z Sffix Package
N Suffix Package

Operating Temperature Range
Storage Temperature Range

Recommended Operating conditions

Parameter
Cathode voltage
Cathode Current

2.5 Vref

Symbol
VKA
IKA
IREF

PD

TOPR
TSTG

Symbol
VKA
IKA

ANODE
CATHODE(K)

ANODE(A)

Value
37

-100 ~ +150

0.05 ~ +10

770
1000

-25 ~ +85

-65 ~ +150

Value ValueValue

- 36VREF

- 1001.0

Unit
V
MAI
MA

MW
MW

℃
℃

Unit
V
MA

２２

5.5 LINE FILTER (2 X 60mH)

ELECTRICAL DATA

Inductance: L1-2=L3-4-30mH - 15% - +20%
Resistance: R 1-2 = R 3-4 = 1.5 ohm (max)
Rated current: Irms = 0.50 A
(F= 1 Khz V= 1 Vms)

ＤＶＤ　Ｓｅｒｖｉｃｅ　Ｍａｎｕａｌ

CIRCUIT DIAGRAM

1 4

LEAKAGE INDUCTANCE

L 1-2 = L 3-4 100+/- 20%uH NOTES

2 3

２３

6. FAULT TRACING FLOW CHART

6.1 POWER SUPPLY

NO PICTURE AND FRONT PANEL
DISPLAY

CHECK POWER PCB OUTPUT

YES

ＤＶＤ　Ｓｅｒｖｉｃｅ　Ｍａｎｕａｌ

CHECK CN02

Connector

Voltages Present?

CHECK

MPEG BOARD

Voltages Present?

YES

CHECK
MPEG BOARD

NO

REPLACE
CONNECT
CABLE

OK

REPLACE

POWER PCB

NO

CHECK CON2

First pin Voltages

5V

NO

CHECK

FUSE

OK

Dp02

REPLACE Ip02,

NO

REPLACE

FUSE

２４

6.2 FRONT PANEL

NO PICTURE

ＤＶＤ　Ｓｅｒｖｉｃｅ　Ｍａｎｕａｌ

NO FRONT
PANEL DISP

LED

ON?

YES

CHECK

CN2 VOLTAGE

(5V, 3.5V, -21V)

YES

MAINBOARD

J1 PIN2: RC

DATA

PRESS ANY KEY

ON RC AND

OBSERVE

NO

NO SIGNAL

POWER
BOARD
CHECK

RANDOM

SEGMENTS

ILLUMINATED

REPLACE

IR

RECEIVER

SIGNAL

PRESS

"EJECT"

ON RC

REPLACE

MPEG2

MAINBOARD

YES

PRELACE ICF1

２５

6.3 MPEG BOARD

NO PICTURE NO AUDIO

ＤＶＤ　Ｓｅｒｖｉｃｅ　Ｍａｎｕａｌ

CHECK

CON2

VOLTAGE(5V,12V)?

YES

LOADER

RUNING?

YES

J2,J3(RGB&CVBS
RUNING?)

YES

NO

NO

NO

POWER
BOARD
CHECK

REPLACE
MPEG
BOARD

NO

INSERT A CD FOR

AUDIO TEST AND

PRESS PLAY

CHECK CN6

AUDIO OUTPUT

REPLACE

OUTPUT BOARD

YES

２６

resistence 220Ω 1/4W ±5% R6 1
resistence 470Ω 1/4W ±5% R33 1
resistence 1KΩ 1/4W ±5% CE11 1
resistence 10KΩ 1/4W ±5% R15 1
resistence 200KΩ 1/4W ±5% R22 1
resistence 120KΩ 1/2W ±5% R2 1
resistence 10KΩ 1/4W ±1% R2 2
resistence 270Ω 1W ±5% R13 1
resistence 470Ω 1W ±5% R19 1

jump φ0.6mm L=10mm R14 1
capacitance 0.1uF/50V＋80%－20% C22 C24 2
capacitance 0.047uF/50V＋80%－20% C23 1
capacitance 0.01uF/1KV ＋80%－20% C5 1
capacitance 1000pF/250V-Y1±20% CA1 1
capacitance 0.1uF/275V-X2 C1 1
capacitance 22uF/50V ±20% CE2 1
capacitance 100uF/16V ±20% CE3 1
capacitance 220uF/16V ±20% CE9 1
capacitance 220uF/35V ±20% CE6 1
capacitance 470uF/16V ±20% CE10 CE14 2
capacitance 1000uF/16V ±20% CE13 1
capacitance 33uF/400V ±20% CE4 1

inductance 17uH L6 1

diode IN4007 BR1 BR2 BR3 BR4 4

fast diode FR104 D2 D4 D5 3
fast diode FR157 D1 D7 2

diode SB360 D8 1

ziner 6.8V 1/2W D9 1
ziner 12V 1/2W D6 1

fuse clamp FUSE 2

fuse 1.6A/250V FUSE 1

filter UU10.5 L1 1

switch transformer HC EEL19 T1 1

connector panel φ4.2mm G2 1

connector VH 3.96mm CN1 SW1 2
connector XH 5P/2.54mm JP2 1
connector XH 7P/2.54mm JP202 1

optically coupled 817 IC2 1

ic TL431 IC3 1
ic VIPer22A IC1 1