Toshiba SD-9500E Manuel utilisateur

DVD VIDEO/AUDIO PLAYER

SERVICE MANUAL

Sep., 2002

FILE NO. 810-200212

SD-9500E

DIGITAL VIDEO

VGND

POWERRON

PIX

R656-7

R656-6

R656-5

R656-4

R656-3

R656-2

R656-1

R656-0

VGND

27MHz

DGND

I2C-DATA

I2C-CLK

DGND

ASP1

ASP2

RSTX

VGND

POWERRON

PIX

R656-7

R656-6

R656-5

R656-4

R656-3

R656-2

R656-1

R656-0

VGND

27MHz

DGND

I2C-DATA

I2C-CLK

DGND

ASP1

ASP2

RSTX

VCC

LD2

MON2

VOR2

GND

VREF

VCC

F+

T-

T+

F-

VCC

GND

MON

VOR

TOPN

GND

TCLS

TRAY1

TRAY2

LDMN

LDMP

GND

TXD

WRIGHTX

RXD

RTS

FMN

FMP

GND

LMT

DMN

DMP

VCC

DMFG

PWON

E+5V

E+6V

VDD+5V

VDD+3V

VDD+2.5V

GND

M+8V

MGND

VKK-34V

F-

F+

PWON

E+5V

E+6V

VDD+5V

VDD+3V

VDD+2.5V

GND

M+8V

MGND

VKK-34V

F-

F+

W501

FFC 1mm 23P

Wire Socket 1.25mm 7P

FFC 1mm 8P W503

PUH

TRY

MOTOR

CN501

PUH-I/F

Wire 13P

FFC 4P

W104

FFC 1mm 20P

W301

CN504

TRY-I/F

CN503

DISC -MOTER-I/F

CN701

POWER-SUPPLY-I/F

CN101

CN603

FRONT-MPU-I/F

CN104CN105

CN801

CNV01

CN301CN803 CN802

CNV02

CN601

EU84 VIDEO OUT

EU02

POWER

EU04 POWER SW EU03 FRONT

EU19 DISPLAY

EU01 MAIN

EU11 AUDIO OUT

Mechanism

F(-)

F(+)

VKK-34V

GND

DSTBX

GND

DSPCKX

GND

DSPISO_M-O

GND

DSPSIO_O-M

GND

DSPRSTX

GND

HMUTE

E+5V

PWRCNT

RSTDX

FFC 1mm 18P

W603

FFC 1.25mm 24P

W103

FFC 1.25mm 20P

W102

GND

UPSAM

DACS2X

DACS1X

DACS0X

SCLK

SDATA

ADATACSW

ADATAS

ADATAF

BCK IN

LRCK IN

GND

MCKOUT

AGND

PWON

AGND

AMPON

X4fs

X2fs

4448X

RSTX

G+6DB

DGND

IEC958OUT

HMUTE

GND

UPSAM

DACS2X

DACS1X

DACS0X

SCLK

SDATA

ADATACSW

ADATAS

ADATAF

BCK OUT

LRCK OUT

GND

MCKIN

AGND

PWON

AGND

AMPON

X4fs

X2fs

4448X

RSTX

G+6DB

DGND

IEC958OUT

HMUTE

FFC 1mm 26

W901

FFC 1mm 13P

W902

CNY01

CN901

INTEMPH

EXDATA

EXBCK

EXLRCK

GND

UNLOCK

BRATE2

BRATE1

BRATE0

ADFLG

TOS/COAX

INTDACX

GND

E+12V

GND

E-12V

GND

E+6V

GND

INTEMPH

EXDATA

EXBCK

EXLRCK

GND

UNLOCK

BRATE2

BRATE1

BRATE0

ADFLG

TOS/COAX

INTDACX

CNZ01

CNY04

CN902

GND

E+5V

GND

E-7V

GND

E+7V

GND

E+5V

GND

E-7V

GND

E+7V

WIRE 6P

WIRE 7P

GND

E+6V

GND

E-12V

GND

E+12V

GND

CN102

CN107

CN103

CN106

S10

S11

S12

S13

S14

S15

S16

S17

S18

S19

S20

S21

S22

S23

S24

F+

F-

RMT

G13

G12

G11

G10

GND

E+5V

Power Key

Power LED

E+5V

GND

UP_SAMPLING

EXTERIOR INPUT

3. PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM

Fig. 3-3-1

PUH

Display-CPU

Display

(FL)

Feed

Motor

Tray

Motor

PUH Driver

Motor Driver

1M-DRAM

Decryption,

Video Process,MPEG-2 Decoder

Dolby-Digital Decoder, OSD

MAIN CPU

Zoran i54C

3D-DNR

64M-SDRAM

I/P Converter Video

Encoder

Video LPF

Amplifire

2M-FIFD

1chip-SERVO

Data Processor

SPM Coaxial Digital

TOS Link Digital

Audio Out

22.5792

MHz

16M-FROM

64M-S-DRAM

RF Amp.

Data/Control Bus

DVD AV Data

SP DIF Data

Buffer

LPF &

Amplifier

Audio Out

Audio-DAC1 L, R Analog

Audio Out

Balance

MRPL, R

Analog

DATA selector

Upsampling

Converter

Dual Trans

POWER SUPPLY

FRONT DISPLAY UNIT

MAIN PROCESSOR UNIT AUDIO OUTPUT UNIT

VIDEO OUTPUT UNIT

IC502

TA1323F

X501

IC503

BA5813FM

IC309

MBM29LV160TE

IC305

MT48LC2M32B2

IC402

M11B11664A-30T

IC401

TC94A03F

256/128fs Audio

Master Clock

IC101

TMP87CH75F-3D68

IC318

MSM51V8221A

ICV07

MT48LC2M32B2 ICV11

Sil504 ICV10

ADV7304

ICV27, ICV28, ICV29

AD8012 x 3 ICV18, ICV19, ICV20

ICV22, ICV23, ICV24

AD8058 x 6

Sub CPU

ICV17

PIC16C63A

IC317

TC203G08AF-0101

IC306

ZR36750

ICY11

DS9638

ICW21

ICW22

ICW07

ICW08

Audio-DAC1

IEC958 DECODER

DATA

Reclock

ICY07

TC7WZ74FU

ICY02-ICY06

Master Clock

Generator

Master Clock

Generator

Balance

Amp

Mix Amp

ICY12

AD1955

ICY13

AD1955

ICY14

AD1955

ICZ02

DIR1701

LPF &

Amplifier

Audio Out

L, R Analog

Audio Out

LPF &

Amplifier

Audio Out

L, R Analog

Audio Out

Coaxial

Digital

TOS Link Digital

Audio input

Compsite

Video Out

S Video Out

Component

out

Y, Cb, Cr

Video Out

IC905

TC74LVX244AFT

IC902

AD1896

IC901

TC74LVX244AFT

ICV04

Fig.3-4-1

4. BLOCK DIAGRAMS

4-1. Overall Block Diagram

4-2. Power Supply Block Diagram

Fig. 3-4-2

+12V RECTIFIER

SMOOTHING

D871, C871T871

FILTER

T803

TRANS

-12V RECTIFIER

SMOOTHING

D872, C873

FILTER

+7V RECTIFIER

SMOOTHING

D873, C875

FILTER

-7V RECTIFIER

SMOOTHING

D874, C877

L871, C872

5V REG

-34V REG

8V SW

3.3V REG/

5V REG/

MOS-FET

SWITCHING

L872, C874

L873, C876

L874, C878

FILTER

+6V RECTIFIER

SMOOTHING

+6V RECTIFIER

SMOOTHING

+15V RECTIFIER

SMOOTHING

AC RECTIFIER

SMOOTHING

D875, D876, C879, C884

FEED BACK

PRIMARY/

SECONDARY

SEPARATOR

FEED BACK

Q872

Q873

D863, C864

Q871

PRIMARY/

SECONDARY

SEPARATOR

+5V RECTIFIER

SMOOTHING

D827, C826

-40V RECTIFIER

SMOOTHING

D826, C825 D832-35

F+F-

AE+12V

AE-12V

AE+7V

AE-7V

AE+6V

VE+5V

VKK -34V

M+8V

VDD +3.3V

VDD +2.5V

E+5.8V

E+5V

VDD +5V

Po_ON/OFF_sig

Q823

Q828

D830-31

+8V RECTIFIER

SMOOTHING

D825, C823

+4V RECTIFIER

SMOOTHING

D822, C822

+5.8V RECTIFIER

SMOOTHING

D821, C821

Q821 Q827

D806, C809

Q802

CONTROL

INPUT

FILTER

AC100-240V

50/60Hz Q803

Q801

C801-04

T801-02

D802

C805

Q861

D829

P10

P11

P12

P13

P14

P15

P16

P17

P18

P19

P20

P21

P22

P23

P24

1G 2G 3G 4G 5G 6G 7G 8G 9G 10G 11G 12G 13G

col 1

col 2

4-3. Front Display, Power Switch Block Diagram

4-3-1. Front Display

Fig. 3-4-3

4-3-2. Front Display Pattern

Fig. 3-4-4

EU19

DISPLAY

EU03

FRONT

EU01

MAIN

EU04

POWER SWITCH

12 5 6 7 8 9 10 11 12 13 14 15 16 17 25 26 27 28 29 30 31 32

90 89 88 87 86 85 84 83 82

6217

81 80 79 78 77 76 75 74 73 72 71 70 69 68 67

33 34 35 36 37 38 39 40 41 42 48 51

F(+)

F(-)

CN107

F (-)

FLIP DRIVE

SERIAL TRANSFER

DISPLAY MEMORY

112byte

KEY

PROCESS

VIDEO-

OFF-LED

PROGRESSIVE-

LED

UP SAMPLING

EXTERIOR INPUT

LED

DRIVE

F (+)

RMT

CN106

CN102

EVER+5V

CN103

CN101

EVER+5V

Vkk (-34V)

F (-)

GND

F (+)

GND

DSPRSTX

DSPSIO D-M

DSPSIO M-D

DSPCKX

DSTBX

RSTOX

S10

S11

S12

S13

S14

S15

S16

S17

S18

S19

S20

S21

S22

S23

S24

G13

G12

G11

G10

POWKEY

E+5V

GND

POWLED

3

16

18

5

7

17

9

11

3

16

18

5

7

17

9

11

CN603

CN101

CN102CN107

CN103CN106

CN603

To POWER

To LOGIC

4746454443

1G 2G 3G 4G 5G 6G 7G 8G 9G10G

11G12G

13G P24P23P22P21P20P19P18P17P16P15P14P13P12P11P10 P9 P8 P7 P6 P5 P4 P3 P2 P1

S24S23S22S21S20S19S18S17S16S15S14S13S12S11S10 S9 S8 S7 S6 S5 S4 S3 S2 S1

A101

20U47100SAN or HUV13SM08T

MT101

GP1UM261XK

REMOTE CONTROL MODULE

IC101

TMP87CH75F-3D68

DISPLAY MICROCOMPUTER

EVER+5V SIGNAL

PROCESS

AMP

REMOTE CONTROL

RECEPTION

6

8

10

12

14

1

2

3

4

5

6

7

8

9

10

11

12

13

15

16

17

1

2

3

4

5

6

7

8

9

10

11

12

13

15

16

17

15

16

17

18

20

22

2

3

4

5

6

7

8

9

10

11

12

13

15

16

17

18

20

22

2

3

4

5

6

7

8

9

10

11

12

13

66

65

64

63

62

61

60

59

58

57

56

55

32

33

34

35

20

25

19

2

30

31

14

28

27

29

18

X101

8MHz

Vkk

Vdd

Vss

G10

G11

G12

G13

KEY IN 0

KEY IN 1

KEY IN 2

KEY IN 3

PLAY KEY

OPEN/CLOSE

POWER KEY

6

8

10

12

14

CN105 EVER+5V

POWER

D106

2 COLOR LED

SPR-325MVW

POWER LED

Q107

RN2402

SWITCH

Q106

RN2402

SWITCH

Q108

RN2402

SWITCH

Q112

RN2402

Q111

RN2402

D111

LTL1CHCBK

VIDEO-OFF

VIN0

KIN0

VIN1 VIN2 VIN3 VIN4

PLAY

KEY

STOP PLAY TRAY1

PAUSE

SKIP

DOWN

OPEN/

E+5V

D112

LTL1CHCBK

PROGRESSIVE-LED

D107

LTL1CHCBK

EXTERIOR INPUT

D108

LTL1CHCBK

UP SAMPLING

CN104

6

4

3

1

3

4

EXTERIOR

INPUT

Q109

RN2402

SWITCH

UP SAMPLING

Fig. 3-4-5

4-3-3. Front Display, Power Switch Block Diagram

Q502

Q501

PUDET2

IC306

Fig.3-4-6

4-4. Main Block Diagrams

4-4-1. Servo System Block Diagram

IC401

TC94A03F

DATA PRO-1

IC306

ZR36750

AV 1 CHIP PROCESSOR IC901

TC74LVX244FT

DATA INPUT SELECT

IC905

TC74LVX244FT

DATA OUTPUT SELECT

IC902

AD1896

UP Sampling converter

6LRCKI

SCLKI

SDATAI

LRCKO

SCLKO

SDATAO

143

From

IC502

PIN30 RFDVD DISC STREAM

DATA 8bit

PD0

PD7

PDCK

PDREQ

PDSYC

PD8

PDCK

PDRQ

PSYC

DVDERR

PD0

PD1

PD2

PD3

PD4

PD5

PD6

PD7

VIDEO0

VIDEO1

VIDEO2

VIDEO3

VIDEO4

VIDEO5

VIDEO6

VIDEO7

1M DRAM

IC318

MSM51V8221A

2M FIFO

IC305

MT48LC2M32B2

64M SDRAM

IC309

MBM29LV160BE

IC402

M11B11664A-30T

16M FROM

OUTDATA7

OUTDATA4

OUTDATA3

OUTDATA0

INDATA7

INDATA4

INDATA3

INDATA0

AOUT2

ALRCK0

ABCLK0

AOUT0

AOUT1

ADATACSW

To AUDIO

LRCKOUT

CNY01CN901

CN301 CNV01

BCKOUT

ADATAF

ADATAS

VIDEO8

To VIDEO

IC319

TC74LVX244FT

LEVEL CONV.

IC317

TC203G08AF

3D-DNR

MAIN UNIT

AUDIO

UNIT

VIDEO

UNIT

1Y4 R656-0

R656-1

R656-2

R656-3

R656-4

R656-5

R656-6

R656-7

1Y3

1Y2

1Y1

2Y4

2Y3

2Y2

2Y1

2A1

2A2

2A3

2A4

1A1

1A2

1A3

1A4

Fig. 3-4-7

4-4-2. Logical System Block Diagram

ICV07

64 SDRA

37 2 1

6 7

R656-7

R656-0

PY9

DAC A

DAC B

DAC C

DAC D

DAC E

DAC F

PY8

PY7

PY0

143

136

CNV01CN301

PY9

PY4

PY3

PY0

PC9

PC6

PC5

PC0

ICV10

ADV7304

VIDEO ENCORDER

ICV11

IP CONVERTER

ICV20

AD8058

VIDEO A P

ICV24

AD8058

VIDEO A P

ICV29

AD8058

VIDEO A P

3 1

5 7

2 1

6 7

2 1

6 7

ICV19

AD8058

VIDEO UNITAIN UNIT

3 1

5 7

ICV23

AD8058

2 1

JV01

CV OUTPUT

CNV03

D2 output

Y OUTPUT

Cb OUTPUT

Cr OUTPUT

JV02

S OUTPUT

6 7

ICV28

AD8012

2 1

6 7

ICV18

AD8058

3 1

5 7

ICV22

AD8058

2 1

6 7

ICV27

AD8012

R656-0

R656-1

R656-2

R656-3

R656-4

R656-5

R656-6

R656-7

PC9

PC5

PC4

PC0

To AIN

4-5. Video Block Diagram

Fig. 3-4-8

789

432

789

432

12 20

MUTE

CNY01

G+6DB

AMP ON

ADATAF

ADATAS

ADATACSW

IEC958IN

EXDATA

CNZ01

ICY12

AD1955

AUDIO DAC ICW05

NJM5532M

ICW06

NJM5532M

ICY09

TC7WT241FU

ICY10

TC7WT241FU

ICY13

AD1955

AUDIO DAC

ICY14

AD1955

AUDIO DAC

ICW01

NJM5532M

ICW02

NJM5532M

ICW03

NJM5532M

ICW04

NJM5532M ICY11

DS9638

BUFFER

ICZ02

DIR1701

DECODER

ICZ03

TC7WT241FU

ICZ07

TC7WU04F

ICY07

TC7WZ74FU

JITTER

REDUCTION

ICW08

AD8021

ICW09

NJM5532M

ICW10

NJM5532M

ICW07

AD8021 KY01

A-9W-OH-K

Relay

ICW21

AD8021

QW09

QW02

QW01

QW03

QW05

QW06

QW04

JW01

JW06

JW02

Front

SURROUND

CENTER. SW

COAXIAL-DIGITAL

OUTPUT

TOS-LINK

OUTPUT

JY01

DSY01

S/P DIF in

COAXIAL

S/P DIF IN

TOS LINK

JZ01

DSZ01

JW05

BALANCE L OUT

BALANCE R OUT

AMPP-OUT

QW10

MUTE

QW17

MUTE

QW16

ICW22

AD8021

KY02

A-9W-OH-K

RELAY KY03

A-9W-OH-K

RELAY

ICW11

NJM5532M

ICW12

NJM5532M

ICW13

NJM5532M

ICW14

NJM5532M

TY07

0-5207-56

INTEMPH

2 5 3 1

4-6. Audio Block Diagram

Fig. 3-4-9

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