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 34

ASD-1

7.

Electrical diagrams and PWB’s

Memory

VDDQ

LCBR

DATA INPUT

REGISTER

PROGRAMMING

LRAS

LCBR

512Kx16

BANK

SELECT

OUTPUT BUFFER

VSS

VSSQ

TIMING REGISTER

NC

512Kx16

ADDRESS REGISTER

LCKE

BURST LENGTH

LATENCY &

DECODER

COLUMN

LWCBR

LCAS

LWE

REGISTER

COL. BUFFER

LQDM

ROW DECODER

REFRESH COUNTER

ROW BUFFER

LDQM

LWE

I/O CONTROL

SENSE AMP

LRAS

VDD

VDDQ

LCBR

DATA INPUT

REGISTER

PROGRAMMING

LRAS

LCBR

512Kx16

BANK

SELECT

OUTPUT BUFFER

VSS

VSSQ

TIMING REGISTER

NC

512Kx16

ADDRESS REGISTER

LCKE

BURST LENGTH

LATENCY &

DECODER

COLUMN

LWCBR

LCAS

LWE

REGISTER

COL. BUFFER

LQDM

ROW DECODER

REFRESH COUNTER

ROW BUFFER

LDQM

LWE

I/O CONTROL

SENSE AMP

LRAS

VDD

H

I

E

F

G

H

3412 E5
3413 F5
3414 F5
3415 F5
3416 G5
3418 E4

3402 E1
3403 F8
3404 F11

1

2

3

7400-A E2
7400-B F2
7400-C I6

7

8

9

10

5400 A3
5402 I9
5403 I12

4

5

6

13

14

A

B

C

D

SDRAM  Interface

7

8

9

10

11

12

F428 I8
F430 H2
F431 H1
F432 G5
F434 F5
F435 F5

SYSTEM DATA Bus

TOP

RAM/ROM  Interface

2400 B3
2401 C9
2402 C10
2403 C12

I

A

B

C

D

E

F

G

3405 F5
3406 I7
3407 I3
3409 H7
3410 I6

2417 H3
2418 I10
2419 I13
2420 I13
3400 C1
3401 C2

OPTION

OPTION

7400-D E3
7401 C6
7402 H2
7403 H3
7404 D9
7405 D12
7406 B3
F406 E2
F415 G8
F416 G11
F419 I10

11

12

13

14

1

MEMORY PART

BOTTOM

SYSTEM ADDRESS Bus

2

3

4

5

6

OPTION

OPTION

OPTION

OPTION

F420 I13
F421 A3
F422 C2
F423 C2
F424 C2
F425 C2

2404 C13
2405 B6
2406 C9
2407 C10
2408 C12
2409 C13
2410 C9
2411 C10
2412 C12
2413 C13
2414 H7
2415 E1
2416 H2

3404

10K

2410

100n

100n

2411

+5V_DS

VDD_MEM2

10K

3405

10K

3402

2417

100n

2401

100n

13 38 44

26 50

4

10 41 47

WE_

15

VDD_MEM2

6

DQ4 8

DQ5 9

DQ6 11

DQ7 12

39

DQ8

40

DQ9

DQMH

36

14 DQML

33

37

RAS_

17

1

25

7

A8

32 A9

BA

19

CAS_

16

34 CKE

35 CLK

18 CS_

DQ0 2

DQ1 3

42

DQ10

43

DQ11

45

DQ12

46

DQ13

48

DQ14

49

DQ15

DQ2 5

DQ3

MT48LC1M16A1TG

7404

21 A0

22 A1

A10

20

23 A2

24 A3

27 A4

28 A5

29 A6

30 A7

31

74HCT1G04

7403

2

3

NC

1

5

4

100n

2416

2408

100n

2400

100n

+5V_DS

5400

100MHZ

100n

2412

+5V_DS

22R

3407

74HCT1G79

7402

2

1

3

4

5

+3V3

+5V_DS

F430

100u

2418

+3V3

F424

+5V_DS

3418

F423

2404

100n

VDD_MEM2

100MHZ

5402

74HCT00D

7400-A

1

2

7

14

3

2414

100n

VDD_MEM2

+5VOSC

F431

F416

RD_

19

RESET_|STROBE_

3

SCL|SCL-IN

2

SDA|SDA-OUT

20

VDD

10

VSS

18

WR_

3401

100R

6

A0

1

CLK

17

CS_

7

DB0

8

DB1

9

DB2

11

DB3

12

DB4

13

DB5

14

DB6

15

DB7

4

IACK_|SDA-IN

5

INT_|SCL-OUT

16

VDD_MEM2

PCF8584T

7406

F415

100n

2403

100n

2402

3410

100n

2406

3409

VDD_MEM

+5Vstby

F434

100n

2405

VDD_MEM

F432

3414

3415

VDD_MEM

3413

74HCT00D

7400-C

9

10

7

14

8

3412

F419

100R

3406

F425

3416

41 47

15 WE_

39

DQ9 40

36 DQMH

DQML

14

33

37

17 RAS_

1

25

7

13 38 44

26 50

4

10

35

CS_

18

2

DQ0

3

DQ1

DQ10 42

DQ11 43

DQ12 45

DQ13 46

DQ14 48

DQ15 49

5

DQ2

6

DQ3

8

DQ4

9

DQ5

11

DQ6

12

DQ7

DQ8

A0

21

A1

22

20 A10

A2

23

A3

24

A4

27

A5

28

A6

29

A7

30

A8

31

A9

32

19 BA

16 CAS_

CKE

34

CLK

7405

MT48LC1M16A1TG

F422

F421

100n

2415

100n

2409

DQ8

18

DQ9

14

OE_

1

RESET_

23

VCC

13

VSS1

32

VSS2

44

WE_

BYTE_

12

CE_

15

DQ0

17

DQ1

20

DQ10

22

DQ11

25

DQ12

27

DQ13

29

DQ14

31

DQ15|A-1

19

DQ2

21

DQ3

24

DQ4

26

DQ5

28

DQ6

30

DQ7

16

A12

37

A13

36

A14

35

A15

34

A16

3

A17

2

A18

43

A19

9

A2

8

A3

7

A4

6

A5

5

A6

4

A7

42

A8

41

A9

33

Am29LV160BT

7401

11

A0

10

A1

40

A10

39

A11

38

F420

47u

2419

2413

100n

12

13

7

14

11

F428

+5V_DS

7400-D

74HCT00D

VDD_MEM

F435

100R

3400

2420

47u

2407

100n

4

5

7

14

6

7400-B

74HCT00D

F406

VDD_MEM

3403

10K

100MHZ

5403

27M_CLKOUT

WAIT

SCL_EXE

SDA_EXE

CE1

DQMU

DQML

CE1

A1

D0

D1

D2

D3

D4

D5

D6

D7

RWN

CLK_8MHz

DTACKn

IRQ_I2C

RESET_I2C

AUXCLK

27M_CLK1

CLK_8MHz

CASN

CLK

CSN2

RASN

WEN

DTACKn

AD10

AD11

AD2

AD3

AD4

AD5

AD6

AD7

AD8

AD0

AD1

AD10

AD2

AD3

AD4

AD5

AD6

AD7

AD8

AD9

AD11

AD9

CASN

CLK

CSN1

DQMU

DQML

RASN

WEN

AD0

AD1

3104 123 4268.4

PB 4268 ASD1

MONO-BOARD

CL06532065_041.eps

290500

OPTION = NOT USED FOR FUTURE APPLICATION: I2C FROM MASTER TO SLAVE FOR SYSTEMS / COMBI'S

Summary of Contents for CD-DVD-1

Page 1: ...DVD Class CD DVD PLAYER SERVICE MANUAL v 1 0...

Page 2: ...Index Mechanical Assembly 3 PC Boards 17 Testing Procedures 30 Diagrams 33...

Page 3: ...CD DVD 1 MECHANICAL ASSEMBLY...

Page 4: ...1 2 3 CD DVD 1 FACE PLATE ASSEMBLY Class 1 3 1 2...

Page 5: ...FACE PLATE ASSEMBLY 1 2 Class 2 2 1 TOP VIEW SIDE VIEW CD DVD 1...

Page 6: ...CHASSIS REAR VIEW 1 2 3 4 5 6 7 Class 3 N N C C 3 3 M M A A H H 3 3 1 1 2 2 N N C C 3 3 M M A A H H 3 3 1 1 2 2 N N C C 3 3 M M A A H H 3 3 1 1 2 2 3 4 5 6 7 1 2 CD DVD 1...

Page 7: ...CHASSIS REAR VIEW 1 2 3 4 5 6 Class 3 N N C C 3 3 M M A A H H 3 3 1 1 2 2 N N C C 3 3 M M A A H H 3 3 1 1 2 2 N N C C 3 3 M M A A H H 3 3 1 1 2 2 6 5 3 4 1 2 CD DVD 1...

Page 8: ...CHASSIS 1 PLA CAPFR1 2 HDW 8 FLAT WASHER 3 BZO 8 32x3 4 BHCS 4 Class 6 1 2 3 4 TOP VIEW CD DVD 1...

Page 9: ...Class 8 PARTIAL ASSY 1 AVR BO51XR02 2 AVR BO50XR03 3 AVR BO1CXR00 4 TRANSFORMER TOP VIEW CD DVD 1...

Page 10: ...SHIPPING AREA FINAL ASSY 1 2 Class 9 2 1 CD DVD 1 LOAD CD D VD 1 POW ER STOP STANDBY PAUSE PLAY...

Page 11: ...CD DVD 1 PC BOARDS...

Page 12: ...BO53XR01 CAPACITOR PCB x2 Class 10 CD DVD 1...

Page 13: ...BO53XR01 CAPACITOR PCB x2 Class 10 CD DVD 1...

Page 14: ...BO52XR01 SUPPLY PCB Class 11 CD DVD 1...

Page 15: ...Class 12 MAINBOARD 1 CD DVD 1...

Page 16: ...Class 13 MAINBOARD 2 CD DVD 1...

Page 17: ...Class 13 MAINBOARD 2 CD DVD 1...

Page 18: ...CD DVD 1 TESTING PROCEDURES...

Page 19: ...ble transformer and check the rail and driver voltages 9 If the unit is OK increase the voltage up to 120V 10 Turn off the unit and remove by pass 11 Turn on the unit and check the rails driver and of...

Page 20: ...nels Wait 7 to 8 minutes after each adjustment Also adjust offset to 0mV 5 Measure rail and pre driver voltage 6 Measure A C voltage for bridge 7 Measure supply voltage for relays 15V and 15V for both...

Page 21: ...DIAGRAMS CD DVD 1...

Page 22: ...POWER SUPPLY B2A1XR03 1 Class 16 CD DVD 1...

Page 23: ...Class 17 POWER SUPPLY B2A1XR03 2 CD DVD 1...

Page 24: ...RIGHT OUTPUT B2A2XR02 2 Class 18 CD DVD 1...

Page 25: ...VIDEO OUTPUT B2A6XR06 Class 19 CD DVD 1...

Page 26: ...HDCD B2A7XR04 Class 20 CD DVD 1...

Page 27: ...DISPLAY B1A5XR01 Class 21 CD DVD 1...

Page 28: ...4 1106 1301 1100 1 1 7311 CONTROL BUS DATA ADDRESS BUS AD 0 7 AD 0 7 A 8 16 A 0 16 A 0 7 AD 0 7 AD 0 7 PSENN FLASH ROM ADRESS LATCH 7202 7201 MEMORY 132K S RAM DATA ADDRESS CONTROL 8 15 1 4268_136 201...

Page 29: ...MHz 1603 MUTE MUTE_AV SCART 0_6_12V DEEM 0 1 P50 6 5V 5V R C G B CVBS CVBS Y TO FROM CONN CONN CONN CONN 0 6 12V SERVICE 12Vstby 7608 7609 7610 7604 7607 AUDIO VIDEO SUBPICTURE 3V3 5V VIDEO FILTER BUF...

Page 30: ...2143 F189 2 5V 100R 3183 2100 100n 5V F106 F129 3 2 220p 2145 F101 BFS20 7106 1 120R 3165 F120 F151 F149 10K 3105 220R 3179 47R 3140 3120 1K F173 5V F015 3192 F116 10n 2142 150R 3111 1K 3182 F196 F17...

Page 31: ...260 7 14 8 13 9 12 11 10 GND 1 20 Vcc F205 74HCT573 7201 2 19 3 18 4 17 5 16 6 15 F245 F234 3A 2208 3V3S 3250 F216 100n 10K 3206 F210 F229 F215 F241 10K 3228 F286 3214 3K9 3210 3K9 3V3S F219 F284 F289...

Page 32: ...6 NC10 16 NC2 25 NC3 36 NC4 NC5 38 42 NC6 51 NC7 62 NC8 69 NC9 CRIN 94 95 CROUT 49 CSI 43 DA0 41 DA1 40 DA2 39 DA3 37 DA4 35 DA5 34 DA6 33 DA7 56 DATA 53 EBUOUT 55 FLAG 6 HFIN 30 INT SAA7335HL 7311 8...

Page 33: ...0 22 A1 A10 20 23 A2 24 A3 27 A4 28 A5 29 A6 30 A7 31 74HCT1G04 7403 2 3 NC 1 5 4 100n 2416 2408 100n 2400 100n 5V_DS 5400 100MHZ 100n 2412 5V_DS 22R 3407 74HCT1G79 7402 2 1 3 4 5 3V3 5V_DS F430 100u...

Page 34: ...SSA2 61 VSSA_PCM 50 V_REF_DAC_RGB 58 V_REF_DAC_YCC 65 WE0n 121 WE1n 122 Y_OUT 62 3509 VDD10 119 VDD11 130 VDD12 139 VDD13 149 VDD14 159 VDD15 171 VDD16 184 VDD17 208 VDD2 18 VDD3 34 VDD4 67 VDD5 75 VD...

Page 35: ...14D 7600 F 13 1603 21 21 F626 F635 2627 47p 5600 F649 1n5 2601 22p 2645 5VOSC 8Vstby 2643 22p 7 PS0 15 PS1 16 PS2 1 VDD1 4 VDD2 13 X1 3 X2 2 BC847B 7613 7616 MK2742 13_5M 10 27M 9 3_68M 14 ACLK 6 AS0...

Page 36: ...Electrical diagrams and PWB s 37 ASD 1 7 Top view CL06532065_044 eps 230500 SUPPLY AV1 AV2 SERVICE I 2 C...

Page 37: ...38 ASD 1 7 Electrical diagrams and PWB s Detailed Top view 1 CL06532065_045 eps 180500...

Page 38: ...Electrical diagrams and PWB s 39 ASD 1 7 Detailed Top view 2 CL06532065_046 eps 180500...

Page 39: ...40 ASD 1 7 Electrical diagrams and PWB s Bottom view CL06532065_047 eps 180500...

Page 40: ...Electrical diagrams and PWB s 41 ASD 1 7 Detailed Bottom view 1 CL06532065_048 eps 180500...

Page 41: ...42 ASD 1 7 Electrical diagrams and PWB s Detailed Bottom view 2 CL06532065_049 eps 180500...

Page 42: ...9V FOC O1 O2 O4 O3 RAD FOC RAD S2 S1 A B C D F E 2 5V 3V3 PCM_CLK B_VID VO2 VO2 27M_CLK R VID G VID CVBS T1 CL1 STOPCLK RFO B_V4 B_BCLK B_WCLK B_SYNC LRCLK PCMOUT0 SCLK DEEMPH1 SPDIF PCM_CLK DEEMPH0 H...

Page 43: ...as shown on video signal test sheet Audio precision test Install TEAC test CD for 1kHz track2 and 20kHz track6 Set up unit for all digital outputs Checking digital outputs THD N 1kHz TOSLink Reading...

Page 44: ......

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