Akai DVR-5400 Service Manual

DVD HOME THEATER SYSTEM

Models:

DVR5400DST

DVR5500DST

SERVICE MANUAL

www.akai.ru

D

8

76

E5 2.2U/25V

R38 6K2

R37 3K3

104

C12

C11

104

C10

103

C9

5

103

222

C8

273

C2

VSROUT

VLOUT

VSLOUT

VSWOUT

VCOUT

VROUT

C19

221

C18

221

C17

221

C16

221

221

C15

C14

221

R26 10K
R25 10K
R24 10K
R23 10K
R22 10K
R21 10K

R20 100

R10 100

R9 100

R7 100

R11 100

R8 100

E8 2.2U/25V

E10 2.2U/25V

E6 2.2U/25V

E9 2.2U/25V

E7 2.2U/25V

SCL

SDA

21

23

24

27

25

26

28

SCL

SDA

GND

OUTFR

RCBAS2

RCBAS1

RCMID1

RCMID2

CTREFR

INSR5INSUB

INFR

2

1

3

4

6

15

16

18

19

20

22

VCC

OUTFL17OUTSL

OUTCT

OUTSR

RCBAS1

RCBAS2

OUTSUB

IC2

PT2322

GND

VREF

INCT9INSL10INFL11CTREFL

RCMID2

RCMID1

8

7

12

13

14

E17

C13

E27

R99

56/0.5W

R35 6K2C7

104

C6

104

C5

103

C4

103

C3

222

10U/16V

C

TDA7269A

IC6

TDA7269A

IC5

104

100U/16V

+12

IC4

TDA7269A

R36 3K3

IC3

TDA7269A

T
UO

LS
VT

IN+1

11

IN-1

10

GND

9

IN-2

8

IN+2

7

-VS
6

R48

MUTE
OUT2
+VS
OUT1

-VS

IN+1
IN-1
GND
IN-2
IN+2

-VS

MUTE
OUT2
+VS
OUT1

-VS

10K

5
4

SLOUT

3

+V

2

COUT

1

-V

18K

U
OWSV

11

10
9
8
7
6
5
4
3
2
1

R52

R43

10K

SWOUT1
+V
SWOUT2

-V

36K

R47

VSROUT

VROUT VCOUT

IN+1

11

IN-1

10

GND

9

IN-2

8

IN+2

7

-VS
6

R32

MUTE
OUT2
+VS
OUT1

-VS

10K

5
4

SROUT

3

+V

2

ROUT

1

-V

18K

R42

VLOUT

IN+1

11

IN-1

10

GND

9

IN-2

8

IN+2

7

-VS
6

MUTE

5

OUT2

4

+VS

3

OUT1

2

-VS
1

18K

R28

R31

10K

+V
LOUT

-V

B

470U/16V

E31

3

+12

Vout

GND

560

560

18K

R50

R49

R51

C21

102P

R53

10K

C20

562

300

36K

300

R45

R44

R46

2

Vin

N7 LM7812

E12

1

+V

C35 104

D10 1N5408

D9 1N5408

C37 104

F1 T5A

-12

P1

8550

R76

4700U/25V

100

-V

D7 1N5408

D8 1N5408

C36 104

C38 104

F2 T5A

C41

123

R94

J9

TJC6-3A

560

560

18K

R40

R41

R39

560

R29

+V

47K

R84 22K

10U/25V

Z5

5V1

E41

N8

R83 15K

A

E25

470U/16V

560

E13

4700U/25V

期

核 日
?

期
日

Z3

12V6

第 ?

? 制

版本号

??数

AKAI DV-R5400,5500DST

文件名称

?品名称

??类型

104

D14 1N4148

R8610K

E43

1U/50V

C1815

N9

100U/16V

E42

Z4 3V6

R85 100K

9014

R82 3K3

C27

C1

683

R34 24K

IC1

IN2R

L11L22L33L44FLI5FRI

PT2323

IN2L

R4N

IN3R

IN1RIN1L

I

R2 270

R3 270

R1 270

21

24

27R128

20

22

23

R425R326R2

FLO

FRO

CTO

LPFI

LPFO

CTI7SUBI8SLI9SRI

6

L4NI

IN4L

IN3L

IN4R

CIN

SLIN

SWIN

43

1

2

3

J12

3PIN

SDA

SCL

R6 270

R5 270

R4 270

18

15

16

17

19

SCL

SLO

SRO

SDA

SUBO

MIXO

VCC12REF13GND

11

14

10

SRIN

R33

24K

J10

WP12-1

E26

10U/16V

J8

TJC3-10A

SWOUT1

1

SWOUT2

2

COUT

3
4

SROUT

5
6

SLOUT

7
8

ROUT

9

10

LOUT

11
12

1

-12

2
3

+12

4
5
6
7
8
9

10

E15

SWIN

SRIN

SLIN

IN2L

IN3L

IN4L

IN1L

IN1R

IN2R

E34 4U7/25V

21

R19 10K

4

J4

TJC3-4A

E37 4U7/25V

E35 4U7/25V

E36 4U7/25V

E38 4U7/25V

R15 10K

R16 10K

R17 10K

R18 10K

+12

123

R97 1K

R98 1K

R96 1K

R95 1K

J11

TJC3-5A

IN4R

IN3R

E33 4U7/25VR12 10K

E39 4U7/25V

E40 4U7/25V

R13 10K

R14 10K

1

2

345

D

CIN

E3 4U7/25V

E1 4U7/25V

E2 4U7/25V

E4 4U7/25V

R81 10K

R78 10K

R80 10K

R79 10K

R89 1K

R91 1K

R92 1K

R93 1K

R88 1K

R90 1K

3

6

7

1

2

5

4

J2

TJC3-7A

C

104

104

C28

104
C26

C25

104

C24

104

C23

104

C22

R27 4R7/0.5W
R30 4R7/0.5W
R54 4R7/0.5W
R55 4R7/0.5W
R56 4R7/0.5W
R57 4R7/0.5W
R58 4R7/0.5W

D5

1N5392D61N5392

+5

470U/10V

N1

TIP41C

4700U/16V

E11

C31 104

C30 104

+5

104

E14

470U/10V

10K

R61

R63

1K

9014

N2

C40

104

104

C39

C32 104

D12 1N4007

D3 IN5392 D4 1N5392

C29 104

D1 IN5392 D2 1N5392

12345

J3

TJC3-7A

N6

R73

R71

R68

R70

9014

10K

TEMDET 0TEMDET1

47K

10K

47K

R62

10K

1K

R72

N5

9014

R69

1K

13.5V2.5A

13.5V2.5A

1

2

3

J9

J3

20.5V0.1A

8V1.7A

10V0.3A

1234567

2.6V0.1A

TRANS

D125C

FAN

SCL

SDA

MUTE

TEMDET 1

IC7

TL431C

E16

470U/16V

C33 104

D11 1N4007

C34 104

R64 2K2

6

7

B

TEMDET 0

3

456

1

2

7

J1

Z1

R65

2K2

E18

123

J5

TJC3-4A

TJC3-7A

5V6

100U/35V

4

1

2

J7

TJC3-2A

F1

S1

T2.5A 250V

SAA

240V50Hz

8050

R67

10K

N4

8050

N3

FAN

10K

R66

1 2 3 4 5 6 87

1

2

J6

TJC3-2A

A

F2
F1
VEE
GND

4

? 核 日 期日

期

制
?

版本号

AKAI DV-R5400,5500DST

?品名称

第 ?

3 1

??数

D302CTRL.SCH

巨大??有限公司

文件名称

??类型

D

C

321

D

VFD
HNV-05SS44T

8

4

7

6

KCON

5

G1

G2

G3G4G5

34

G2

35

G3

36

G4

37

G5

38
39
40
41
42
43
44

R10

33K

14

15

16171819202122

P1

P4

P2

P3

C

P9
P10
P11
P12
P13
P14
P15
P16

+5V

22

SG8

21

SG7

20

SG6/KS6

19

SG5/KS5

18

SG4/KS4

17

SG3/KS3

16

SG2/KS2

15

SG1/KS1

14

VDD

13

K4

12

K3

23

24

28

29

27

25

26

P8

P11

P9

P5

26

SG12/GR11

PT6312

P14

P10

P12

P15

P13

P16

P1

P4

G1

P2

P3

28

27

VEE

IC1

VSS7CLK8STB

33

31

GR632GR5

GR4
GR3

SG14/GR929SG15/GR830SG16/GR7

SG13/GR10

GR2

GR1
VDD
LED4
LED3
LED2
LED1

VSS

OSC

*

SW33SW44DO

SW11SW2

DI

2

6

5

P7

P5

P6

P8

P6

P7

23

24

25

SG9

SG10

SG11

K110K2

9

11

+5V

+5V

2
1

31
32

1
2
3
4

CN3 4PIN

R5
10KR410KR310K

B

STANDBY

D2
4148

P16

D1
4148

P15

A

1 2 43

STOP

SOURCE

OPEN

PLAY/PAUSE

R7
10K

R7
10K

R7
10K

R9
10K

C2
101

C3
101

+5V

+5V
DTA
CLK
STB
REM
GND

CN2

1
2
3
4
5
6

B

A

>e
d

C

URST#

MUTE

A_MUTE

V18

DV33

LDO_AV33

AVCC

VCC

RFV33

+12V

MO_VCC

GND

-12V

oCv

eR

v

<

e
R

of

1 5

t
e
e
hS

1

+12V

VCC

C1

+

2

D1 1N4148

1 2

R1

+12V

3

470u

Q1

23

1

R2 2.2k

6.8k

1N4148

D2

+

1 2

0

R4

R3

0(NC)

23

Q2

8550

3906

C2

220u

D3 1N4148

D4 1N4148

1 2

R9 100k

10k

R5

1

C3

220u

+

Q3

23

1

1 2

R6 10k

VCC

VCC

C4

10u

+

3906

23

R8

100k

R7

4.7k

R10

A_MUTE

Q4

3906

R12 100k

D5 1N4148

1 2

-12V

1

Q5

R11 10k

3904

2 3

1

4.7k

MUTE

MUTE

DV33

-12V +12V

DV33

DV33

DV33

V18

A_MUTE

URST#

URST#

R13

10k

R14 NC

+

C9

10u

C8

220u

+

C11

0.1u

L3

FB 0805

+P12V

220u

C7

+

C10

0.1u

FB 0805

L2

-P12V

RFV33

LDO_AV33

AVCC

VCC

C12

0.1u

2 3

Q6

3904

1

R15

100

R16

10k

1 2

D6

1N4148

+12V

GND

-12V

MO_VCC

INDEX

AKAI DV-R5400,5500DST

Title

AVCC

MO_VCC

CCV

_

AVCC

O
MV

L9 FB 0805

VCC

VCC

L5 FB 0805

+PS5V

220u

C17

+

C16

0.1u

C21

0.1u

+

C20

100u

L7 FB 0805

5+

+5V

1

< >

r
e
b
m
u
N
t

, 20, 2005

n
em

>
c

u

o

c
o

D<

De

:
e
taD

C
z
iS

VTREK

2

3

4

5

MT1389E DVD Demo Board for SONY KHM313/310 PUH

MR89EM6-11.1

SUPPLY

MT1389E

DEVICE

TYPE

Digital 3.3V

Digital 5V

2 SERVO / MPEG - MT1389E

3 MEMORY - SDRAM, FLASH/EEPROM

1 INDEX & POWER, RESET

D D

4 AUDIO / VIDEO FILTER

NAME

VCC

DV33

MT1389E

PICKUP HEADER

e 3.3V

Servo 3.3V

RF 5V

Laser Diod

RFV33

AVCC

LDO_AV33

MT1389EDigital 1.8V

SDRAM

3.3V

Digital

SD33

V18

OP AMP.

Audio +12V

+12V

OP AMP.

Audio -12V

-12V

Audio DAC

Audio 5V

AVDD

C

Audio DAC

Audio 5V

DVDD

PV33

L1 FB 0805

C6

220u

+

RFV33

PV33

+

C18

220u

C19

0.1u

RFV33

L6

FB 0805

PV33

A A

C5

0.1u

L4 FB 0805

PV18

CN1

7PIN 2.5mm

V18

V18

+PS5V

B B

0.1u

C15

C14

220u

+

C13

0.1u

+P12V

-P12V

+5V

1234567

4

5

D

C

B

A

R17 15K

R16 10K

104

OP1-O

9

OP1-I

4

C8 104

3

E7

2U2/25V

R13

4K7

10

OP2-I

11

OP2-O

12

LF2-I

13

LF2-O

14

LF1-O

15

LF1-I

16

561

C12

R21 9K1

E4

4U7/25V

R2 10K

E10

2U2/25V

OKX

R15 10K

CC0

8

CC1

7

VCO

6

CLK

5

DGND

4

AGND

3

REF

2

VCC

1

PT2399
IC2

+5A

10K

R3

E2

R19 18K

R20 10K

R18 47KC11 102

OKO

E52U2/25V

C9 332 C10 561

? 核 日 期日 期

C6 104 C7

C5 104

R14 12K

100U/16V

E3

C13 392

4U7/25V

+12V

OKO

OKX

10U/25V

+12

E11

OKB

ECHOB

ECHOA

OKA

1

5

234

123

? 制

版本号

AKAI DV-R5400,5500DST

?品名称

第 ?

A

??数

DV2023OK.SCH

A3

文件名称

??类型

3

J2

1K

R4

R5 3K3

IC1A

2

R10

1

84

+V1

10K

MC4558

3

E6

221

C2

1

2

2U2/25V

22K

C1

R6

10K

221

R7

7

IC1B

MC4558

6

E1

2U2/25V

470

R9

TJC3-5A

+12

5

10K

R12

470

R8

C4

4K7

102

R1

2

1

5

6

3

4

7

MIC1

7PIN

J1

TJC3-3A

100U/16V

+V1

R23 100

+5A

R22 470

Z1 5V1

102

C3

R11

4K7

OKX

1234567

MIC2

7PIN

E9

220U/16V

2 4

E8

1

D

C

B

A