Grundig UMS 4710 DEC, Service Manual

GRUNDIG Service 

UMS 4710 DEC

2 -

CD/MCU-Teil / CD/MCU Section

Change value from 10K to NC

Change by 2006 02 09

MOTOR DRIVER and Power IN

D-

GND

+5V

GND

GND

TO MAIN B'D

DATA

STB

CLK

GND

TO USB /CARD B'

D

SD-CD

USB-SDI

USB-SCK

3.3V

USB-SDO

SD-D3

D+

TO MOTOR

FPC16P

TO PICKUP
CONNECTOR

TO KEY B'D

NO

CONNECTOR

NO

CONNECTOR

Internal MCU Mode

Both Internal flahs and

External serial flash

0

0

RA6

1

Internal Flash

only(default)

1

1

External serial

flash major

1

0

0

External serial

flash only

RA5

LINE_R

DOOR

RA11

RA10

RA0

RA1

RA2

RD0

RA3

RD1

RWEJ

RRASJ

F+

FOCUS+

F+

T+

TRACK+

T+

A

VC

MD

C

VCC_HU

E

F

B

D

SLED-

SPIN+

LIMIT

SPIN-

SLED+

LIMIT

RA8

RA6

RA5

RA3

SBLPFO

FELPFO

TELPFO

CD LOUT

SPIN+

TRACK+

TRACK

SLED-

TRACK-

VREF_16

CD ROUT

SLED+

SPIN-

FOCUS+

VREF_16

VREF_16

FOCUS-

FOCUS

VREF_16

T-

TRACK-

T-

RD2

4M_EDO_CKE

RA9

RCASJ

RD3

VREF

CLK

RESETJ

F-

FOCUS-

F-

CKE 16D_CKE

TX

DATA

STB

LD

+8V

RA7

RA4

RA6

RA5

DGND

M3.3V

LINE_L

ALARM

RESETJ

TELPFO

FELPFO

LINE_R

MUTE

SBLPFO

TELP

IR

DOOR

LINE_L

+5V

XSPINDLE

XSLEGP

HAVC

PG_18

TPI

MCPUH

MDI

XTRACK

XFOCUS

LDO

TNI

MDPUH

MBPUH

MAPUH

VREF_16

F_DI

F_CS

F_DO

F_CLK

HAVC

TPI

MAPUH

MDI

MDPUH

MCPUH

TNI

MBPUH

LIMIT

XTRACK

XSLEGP

MUTE34

VREF_16

XFOCUS

XSPINDLE

PG_18

USBSCK

USB-SDI

USB-SDO

IIC_SDA

IIC_SCL

PLL-CS

RD1

RD4

RD0

RA4

PLL-DATDT

TRAYIN

RD5

RA6

SD-CD

RD7

RA7

USB-5VON

RD6

RA5

RDS_SCL

COLSE

RD3

LDQM

SD-D3

USB-INT

RCSJ

RCLK

OPEN

RA2

UDQM

TRAYOUT

F_DI

USB-SCS#

MUTE34

RDS_SDA

PLL-CLK

F_CLK

LIMIT

MAINPOWER

RA8

SD-LED

F_DO

RA9

RA1

RWEJ

PLL-DATA

RA0

RCASJ

RA11

RRASJ

RCKE

F_CS

RA10

RD2

CD+5V

CD+8V

USB-SCK

USB-INT

USB-SCK

USB-5VON

RPOWERON

USB-SDI

SD-CD

USB-SDO

SD-D3

USB-SDO

USB-SCS#

USB-SDI

RA3

RCKE

AGND

M3.3V

RF_1V8

V18

3V3ICD

1V8SD

3V3ICD

PA_1V8

AGND

AUD_GND

AUD_3V3

AUD_GND

3V3SD

3V3SD

3V3SD

AUD_3V3

3V3ICD

3V3SD

PA_1V8

V1.8

1V8SD

M3.3V

RF_1V8

VCC_8V

P_GND

3V3SD

AGND

3V3SD

3V3SD

3V3SD

SDVCC

3V3ICD

VCC_8V

VCC_8V

AUD_GND

AGND

AGND

3V3SD

3V3ICD

M33V

1V8SD

1V8SD

3V3ICD

AGND

CD.ROUT

CD.LOUT

MUTE

AGND

+5VCC

P_GND

USB3.3V

M3.3V

AUD_GND

AGND

USB3.3V

AGND

AGND

P_GND

AUD_GND

USB+5V

AGND

AGND

P_GND

P_GND

AGND

P_GND

AUD_GND

AGND

+5VCC

3V3SD

+5V

SEV_3V3

SEV_3V3

R126

10K

R62

NC

Q3

S8550D

TC24

47U/16V

KEY1 AD

1

2

3

AD1

AD2

AD3

C68

0.1UF

R85

2K

C72

1000P

C7

0.1U

R16

0

R115

10K

R92

470R

R

69

10

K

L9

FB-1

R52

0

CON6_5

3

1

2

4

C2

470U

R

13

0

10

K

C22

0.1U

R

79

10

K

Q14

S8550D

TC22

100U

C52

0.1U

Y2

16.9344MHz

C39

0.1U

T

C

20

10

U

/1

0V

R

61

10

K

R44

0

R84

10K

D6

1N4148

C54

0.1U

R87

10

TC32

1U/10V

C45

0.1U

TC25

100U/16V

TC9

10U/10V

C51

0.047U

R95

4.7K

TC28

220U/10V

C46

0.1U

FPC-10P

J5

1

2

3

4

5

6

7

8

9

10

1

2

3

4

5

6

7

8

9

10

L14

33U

C64

0.1U

+

TC37

220U/16V

R45

47K

R46

10K

R42

NC

R109

1K

R29

33R

R48

NC

D7

1N4148

R1 

330R

R83

0

R10

33

R100

0

Q8

S8050D

R47

0

R88

33K

R110

5K1

TC31

10U/16V

TC24

0.1U

TC23

470U/16V

R112

100K

U11

P10-50GCP

1

2

3

4

5

6

7

8

CS#

DO

WP#

GND

DI

CLK

HOLD#

VCC

TC35

10U/10V

C6

1U

L10

FB-1

TC33

1U/10V

C58

0.1U

C57

0.1U

R21

2K

R59

1(0603)

L2

FB-1

C68

0.01UF

R3

33R

R15

C65

0.1U

C44

0.1U

R50

330

C50

NC

C56

0.1U

TC18

OPEN/220UF/16V

C78

1000P

+

TC26

470U/16V

C74

0.1U

R51

100K

R11

0

R8

22K

L7 FB-1

R24

10K

C32

0.1U

U9

K4E1604110-8C60

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

VCC

I/O0

I/O1

/WE

/RAS

A11

A10

A0

A1

A2

A3

VCC

GND

A4

A5

A6

A7

A8

A9

/OE

/CAS

I/O2

I/O3

GND

FE

TP1

C55

0.1U

U7

SA1469PH

1 2 3 4 5 6 7

8 9 10 11 12 13 14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

O

U

T

-

O

U

T

+

IN

1-

A

IN

1-

B

R

E

G

-T

R

.B

R

E

G

-T

R

.C

M

U

T

E

G

N

D

1

IN

2-

B

IN

2-

A

O

U

T

2+

O

U

T

2-

G

N

D

2

O

P

-O

U

T

O

P

-I

N

-

O

P

-I

N

+

O

U

T

3-

O

U

T

3+

IN

3-

A

IN

3-

B

V

C

C

1

V

C

C

2

B

IA

S

-I

N

IN

4-

B

IN

4-

A

O

U

T

4+

O

U

T

4-

G

N

D

3

Q7

S8550

C62

0.1U

J6

CON7/2.00mm

1

2

3

4

5

6

7

TE

TP2

L11

FB-10UH

TC25

220U/16V

C12

220U

R31

33R

R86

33K

C76

0.01UF

C59

22P

TC29

0.47UF/16V

C42

0.1U

R

26

10

K

4K7

T27

10U/16V

C63

0.1U

SB

TP3

R23

10K

R

64

10

K

P2.0

CON3

1

2

3

4

C60

22P

R22

10K

C71

0.1U

TC13

100U/16V

R25

10K

R2

33R

DOOR

J1

1

2

R105

NC

R98

4K7

C77

15P

C61

0.1U

C12

220U/10V

CON1

SANYO_DA11

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

VC

VCC

E

D

A

B

C

F

GND

LD

VR

MD

F+

T-

T+

F-

R95

0

R120

470R

CON8

SANYO/DA11

1

2

3

4

5

6

SPIN+

SPIN-

SLED+

SLED-

LIMIT1

LIMIT2

R31

470R

c69

0.1U

R60

NC

TC30 10U/10V

R99

NC

R96

10K

C50

15P

R103

4.7K

R108

4K7

C12

0.1U

C48

0.1UF

R104

4.7K

TC34

10U/10V

R85

4K7

R97

4K7

Q6

S8050D

R

70

10

K

TC18 47U

C49

NC

Q25

B772

U12

CH374S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

INT#

RESTI

WR#

RD#

TXD

RXD

NC

A0

V3

VD+

VD-

GND

XI

XO

D0

D1

D2

D3

D4

D5

D6

D7

GND

ACT

RST

RST#

CS#

VCC

Y3

24MHz

R119

100K

R117

100K

R118

100K

R

27

N

C

R90

100K

C70

0.1U

TC12

100U/16V

L3

FB-1

L13

FB-10UH

TC19

10U/10V

ALI   M5671

U8

M5671-1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

100

101

102

10

3

10

4

10

5

10

6

10

7

10

8

10

9

11

0

11

1

11

2

11

3

11

4

11

5

11

6

11

7

11

8

11

9

12

0

12

1

12

2

12

3

12

4

12

5

12

6

12

7

12

8

99

FOO

TRO

MDI

LDO

TP1

TP2

MC

MB

MD

MA

AVDD33_2

HAVC

V12

AVSS33_2

TELP

MPXOUT1

MPXOUT2

MPXOUT3

COSP

COSN

AVDD33_3

VTB

VTP

AVSS33_3

AVDD33_DC

DC_L

AVSS33_DC

V18_GD

AVDD33_CKG

XTALI

XTALO

AVSS33_CKG

AVDD18_1

AVSS18_1

ALOUT

AVDD18_PA

AVSS18_PA

AROUT

A

D

A

C

R

O

U

T

A

V

D

D

33

_A

U

D

A

D

A

C

LO

U

T

D

A

C

V

R

E

F

F

M

IN

R

A

V

S

S

33

_A

U

D

F

M

IN

L

JL

O

A

D

B

A

D

G

O

IIC

S

D

IIC

C

K

I2

S

B

C

K

I2

S

S

D

I2

S

W

C

K

D

V

S

S

18

_3

D

V

D

D

18

_3

S

F

D

O

S

F

D

I

S

F

C

S

B

S

F

S

C

K

U

R

T

X

/U

P

3_

1

U

R

R

X

/U

P

3_

0

R

A

[3

]

R

A

[2

]

D

V

D

D

33

_2

D

V

S

S

33

_2

RA[1]

RA[0]

RA[10]

RRASB

RCASB

RWEB

RCSB

RDQML

RDQMH

RD[7]

RD[6]

RD[5]

RD[4]

RD[0]

RD[1]

RD[2]

RD[3]

RSDCLK

RCKE

RA[11]

RA[9]

RA[8]

DVSS18_2

DVDD18_2

RA[7]

RA[6]

RA[5]

RA[4]

LCDDB[0]

LCDDB[1]

LCDDB[2]

LCDDB[3]

LCDDB[4]

LCDDB[5]

LCDDB[7]

LCDRS

PRSTB

D

V

S

S

33

_1

D

V

D

D

33

_1

LC

D

C

S

LC

D

R

D

_S

ID

LC

D

W

R

_S

C

LK

LE

D

C

T

R

L

B

T

C

H

K

[0

]/1

_4

B

T

C

H

K

[1

]/U

P

1_

5

B

T

C

H

K

[2

]/U

P

1_

6

B

T

C

H

K

[3

]/U

P

1_

7

P

D

_M

U

T

E

3/

U

P

3_

5

P

D

_M

U

T

E

2/

U

P

3_

4

P

D

_M

U

T

E

1/

U

P

3_

3

P

D

_O

F

F

D

V

D

D

18

_1

D

V

S

S

18

_1

A

V

D

D

_D

33

B

T

N

_A

D

IN

1

B

T

N

_A

D

IN

2

B

T

N

_A

D

IN

3

V

R

E

F

16

F

M

O

A

V

D

D

33

_1

D

M

O

A

V

S

S

33

_1

G

P

W

M

LCDDB[6]

C79

0.1U

LDO