background image

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

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

I2C ADDR = 0XA0

8202S-16-SY-216-0-D

1.02

ROM/FLASH/Memory

3

6

Monday, January 02, 2006

SUNPLUS TECHNOLOGY

Title

Size

Document Number

Rev

Date:

Sheet

of

MA1
MA2

MA4
MA5
MA6
MA7

MA9

M_BA1

MWE

DQM1

DQM0

MA7

MA6

MA3

MA1

MA5

MA4

MA8

MA2

MA9

MA0

MA10

MWE

M_BA0

M_CS0

M_RAS

M_CAS

M_CKE

MD9
MD10

MD8

M_BA0

M_BA0

RWE

ROE

R_CS1

M_CKE

MA3

MA8

MA10

MA0

MD6
MD7

MD4
MD5

MD13
MD14

MD12

MD15

MD11

M_CKE

M_CAS

M_CAS

M_RAS

M_RAS

M_CS0

M_CS0

MWE

RESET_B

M_CKE

D15

D13

D4

D2
D3

D1

D8

D14

D7

D10

D5

D9

D11
D12

D0

D6

M_CS0

MA0
MA1

MA5

MA2

MA6

MA3
MA4

MA7

MA10
MA11

MA8
MA9

DQM1

DQM0

M_RAS

M_CAS

MWE

M_BA0
M_BA1

RAM_CLK

D5
D6

D4

D7
D8
D9
D10
D11
D12
D13
D14
D15

DQM3

DQM2

RAM_CLK

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

RAM_CLK

MD2
MD3

D2

D0

MD1

MD0

D1

D3

RA18

RD7

RA9

FLASH_POWER

RA7

RA13

RD6

RA16

RESET_B

RA16

RD3

RD7

RWE

ROE

RD5

RD2

ROM_PIN1

RD3

RA0

RA6

RD1

RD1

RA8

RA18

RWE

RA19

RA17

RA4
RA5

RA12

RA5

RD0

RA3

RA11

ROE

RA14

RD4

RA11

RA8

RA12

RA10

RA2

RA15

ROM_PIN31

RA15

RA6

RA3

RA1

FLASH_POWER

RA10

FLASH_POWER

RA4

RD4

RD6

R_CS1

RD2

RA2

ROM_PIN1

RA9

RA7

RA17

RA13

RD0

ROM_PIN31

RA0

R_CS1

RD5

RA1

RA14

M_BA1

2

M_CAS

2

M_RAS

2

M_CS0

2

MA[0..11]

2

M_BA0

2

MWE

2

RD[0..7]

2

RA[0..19]

2

ROE

2

RWE

2

R_CS1

2

MD[0..15]

2

M_CKE

2

RESET_B

2,6

SDRAM_CLK

2

DQM[0..3]

2

SP_SCL

2

SP_SDA

2

SD_VCC3

GND

GND

DVCC

SD_VCC3

GND

GND

SD_VCC3

GND

GND

GND

GND

GND

SD_VCC3

GND

SD_VCC3

DVCC

GND

GND

DVCC

DVCC

DVCC

ROM_VCC3

GND

GND

GND

RN3

33(8 Pin, 4R)

7
5
3
1

2

4

6

8

U11

SDRAM 1Mx16x4

23
24
25
26
29
30
31
32
33
34

17
18

15

16

19

37
38

39

2
4
5
7
8
10
11
13
42
44
45
47
48
50
51
53
36

20

1

27

28
41

22

40

3
9
43
49

6

12
46
52

35

21

54

14

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9

CAS
RAS

LDQM

WE

CS

CKE
CLK

UDQM

D0
D1
D2
D3
D4
D5
D6
D7
D8
D9

D10
D11
D12
D13
D14
D15

NC

BA0

VDD

VDD

VSS
VSS

A10/AP

NC/RFU

VDDq
VDDq
VDDq
VDDq

VSSq
VSSq
VSSq
VSSq

A11

BA1

VSS

VDD

BC58

0.1UF

C83

10PF

R159

NC

BC61

0.1UF

U16

SDRAM 16M-6(512Kx16x2)

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

VCC

DQ0
DQ1

VSSQ

DQ2
DQ3

VCCQ

DQ4
DQ5

VSSQ

DQ6
DQ7

VCCQ

DQML

WE

CAS

RAS

CS

BA/A11

A10

A0
A1
A2
A3

VCC

VSS

A4
A5
A6
A7
A8
A9

NC

CKE

CLK

DQMH

NC

VCCQ

DQ8
DQ9

VSSQ

DQ10
DQ11

VCCQ

DQ12
DQ13

VSSQ

DQ14
DQ15

VSS

BC60

0.1UF

U15

AM27C040/Flash MX29F040(PLCC)

12
11
10

9
8
7
6
5

27
26
23
25

4

28
29

3
2

30
31

1

13
14
15
17
18
19
20
21

32
16

22
24

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

A19

D0
D1
D2
D3
D4
D5
D6
D7

VCC

GND

CE
OE

RN2

33(8 Pin, 4R)

7
5
3
1

2

4

6

8

+

EC35

100UF16V

R92
1K

R154

NC

U14

AM27C040/AM27c080(DIP)

12
11
10

9
8
7
6
5

27
26
23
25

4

28
29

3
2

30
31

1

13
14
15
17
18
19
20
21

32
16

22
24

33

34

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

A19

D0
D1
D2
D3
D4
D5
D6
D7

VCC

GND

CE
OE

/WE

/RST

R95
1K

RN5

33(8 Pin, 4R)

7
5
3
1

2

4

6

8

U13

SDRAM 16M-6(512Kx16x2)

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

VCC

DQ0
DQ1

VSSQ

DQ2
DQ3

VCCQ

DQ4
DQ5

VSSQ

DQ6
DQ7

VCCQ

DQML

WE

CAS

RAS

CS

BA/A11

A10

A0
A1
A2
A3

VCC

VSS

A4
A5
A6
A7
A8
A9

NC

CKE

CLK

DQMH

NC

VCCQ

DQ8
DQ9

VSSQ

DQ10
DQ11

VCCQ

DQ12
DQ13

VSSQ

DQ14
DQ15

VSS

BC57

0.1UF

BC34
0.1UF

R148

0

U5

24C01/CAT24C021

1
2
3
4

5

6

7

8

A0
A1
A2
GND

SDA

SCL

WP

VCC

BC59

0.1UF

BC49

0.1UF

R166

NC

R165

0

R156

0

BC56

0.1UF

RN4

33(8 Pin, 4R)

7
5
3
1

2

4

6

8

R141

33

R225

NC

Содержание H-MS1107

Страница 1: ...Service Manual H MS1107 rev 1 01 Include 2006 09 29 HYUNDAI Electronics Service Support Team RUS...

Страница 2: ...Page 1 SERVICE MANUAL DVD PLAYER For Sunplus...

Страница 3: ...Page 2 Contents Front cover 01 01 Contents 02 02 Block diagrams for the DVD player 03 08 Major functions of the IC of the DVD player 15 15 Maintenance procedures for the DVD player 16 23...

Страница 4: ...cuit Digital servo processor Control decoding single chip microcomputer SPHE8200A control Feeding motor Focusing coil Trace searching coil Principal axis motor Disc tray ingress and egress controller...

Страница 5: ...or the power supply part of the DVD player Faceplate power supply 12V 12V 5V 3 3V 220V Switch transformer Switch tube control Filter by the filter capacitor after diode rectification Power switch cont...

Страница 6: ...Block diagram for the faceplate part of the DVD player Signals DATA STB and BCK of decoding board output VFD display drive Matrix circuit button VFD screen Faceplate button AC 3 3V 5V 21V from power...

Страница 7: ...Page 6 Block diagram for the karaoke part of the DVD player Microphone input Preamplifier 4558 AF amplifier VOLUME CONTROL OF THE MICROPHONE Two channel output AF signal...

Страница 8: ...racking control Laser tube Gliding mechanism of the light head Focusing servo makes the focus match the information side of a CD Tracking servo makes the light beam track the sound track Feeding servo...

Страница 9: ...Page 8 Major functions of the IC feet ED86 interface figure...

Страница 10: ...processor central processing MPEG decoding VF coder 3 5954 function drive chip 4 CS4360 audio D A converter 5 KM16x256K function random dynamic processor 6 29F040A function flash memory FLASH Other I...

Страница 11: ...h transformer to find out if it is normal or not Check the power board part The transformer is broken YES NO YES YES YES NO YES NO NO NO YES NO No reaction when the machine is turned on then check if...

Страница 12: ...if the output standard voltage of the switch transformer is normal or not Maintain using the maintenance method adopted for the power supply card Insert the power terminal in place Check if the rectif...

Страница 13: ...t is correctly set or not Use the oscilloscope to test if the AF signal at the O A output end is normal or not YES Check if the waveforms of the five data LRCK DATA1 DATA2 DATA3 and BCK of the decodin...

Страница 14: ...normal or not If there is no voltage then check the power supply part Check if the 27MHz crystal oscillator on the decoding board is oscillating see the attached figure 6 Replace it with a crystal osc...

Страница 15: ...ce it with a laser head of the same model Replace it with an IC of the same model NO NO NO NO YES YES Check if the contact of the 24P light head terminal is normal or not Replace it with a terminal of...

Страница 16: ...re not YES NO Replace the VFD display screen Check if there is any voltage output at the power supply feet Replace the 16312 if a fault is found NO YES YES Replace the buttons Test if the three data l...

Страница 17: ...ine between the volume potentiometer and the operational amplifier IC is normal or not Check if the operational amplification circuit and the reverberation IC are working normally or not Replace the M...

Страница 18: ......

Страница 19: ......

Страница 20: ...D 5AVAA RF3 3V RFGND RFGND GND VGND GND GND GND USB 5V GND GND GND P 12V AD_GND VGND GND ROM_VCC1 8 GND C72 NC BC5 0 1UF EC13 100UF16V C61 33PF CN1 POWER 1 2 3 4 5 6 R69 33 BC16 0 1UF L28 FB L34 FB R1...

Страница 21: ...P1 RAD R49 4 7K BC50 0 1UF C62 TP12 DFCT C28 TP25 GPIO BC46 0 1UF R58 0 C26 0 1UF R97 5 1K EC9 47UF16V R52 NC R44 C87 0 1UF EC8 47UF16V C99 0 47UF R243 330 R174 NC R47 4 7K BC45 0 1UF C65 33PF R96 L11...

Страница 22: ...1 53 36 20 1 27 28 41 22 40 3 9 43 49 6 12 46 52 35 21 54 14 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 CAS RAS LDQM WE CS CKE CLK UDQM D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 NC BA0 VDD VDD VSS VSS...

Страница 23: ...RAD 2 TRAYOUT 2 TRAYIN 2 HOME 2 M 5V MGND M 5V MGND MGND MGND MGND MGND M 5V 0 R12 C16 4700PF NC R202 NC R6 CN3 JST CON6 2 mm 1 2 3 4 5 6 NC R18 R33 470K NC R248 0 R4 NC R8 0 R203 0 R19 R27 150K NC C...

Страница 24: ..._O SY SCART_SIG DISPLAY_MODE RELEASE_SCART Y_O 1 CVB1_O 1 G Y_O 1 R V_O 1 B U_O 1 SCART_SIG 2 SCART_DISPLAY 2 SIG_MODE 1 DIS_MODE 1 V_BIAS 2 V_REF 2 V_FSADJ 2 TV_DAC3 2 TV_DAC4 2 V_COMP 2 TV_DAC0 2 TV...

Страница 25: ...3 2 1 8 4 EC23 10UF16V EC33 10UF16V R130 10K C60 47PF R126 0 EC19 10UF16V C59 100PF Q28 2N3906 2 1 3 EC21 10UF16V BC43 0 1UF U9 CS4334 1 2 3 4 5 6 7 8 SDATA DEM SCLK LRCK MCLK AOUTR AGND VA AOUTL R12...

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