Marantz DV4500 Manuel de service télécharger pdf (Page 26)

1-7-3

E59M2BLV

Video / Audio Block Diagram

IC601 (AUDIO DAC)

7

8

11

12

DIGITAL

AUDIO

OUT

OPTICAL

COAXIAL

JK1202

JK1404

BUFFER

Q1351

IC1201

Q1201

Q1202

+5V

(AMP)

CN601 CN1601

14 14AUDIO-L

16

16

AUDIO-R

15 15A-R-MUTE

13 13A-MUTE

AUDIO-L

OUT

1

2

3

13

14

15

16

SERIAL

PORT

SERIAL

CONTROL

4X/8X

OVERSAMPLING

DIGITAL FILTER

/FUNCTION

CONTROLLER

ENHANCED

MULTI-LEVEL

DELTA-SIGMA

MODULATOR

DAC

LPF+AMP

L-CH

R-CH

LPF+AMP

DAC

ZERO DETECT

SYSTEM CLOCK

1

2

6

7

5

AUDIO-R

OUT

PCM-BCK

SPDIF

PCM-DATA

PCM-LRCLK

ADAC-MD

ADAC-MC

ADAC-ML

PCM-SCLK

19

19

SPDIF

20 20A-L-MUTE

A-MUTE

+3.3V

Q1204

3

88VIDEO-Y/G

10 10VIDEO-C

66VIDEO-Pb/B

44VIDEO-Pr/R

VIDEO-Y/G

VIDEO-C

VIDEO-Pb/B

VIDEO-Pr/R

JK1401

S-VIDEO OUT

3 4

2

1

YC

I/P-SW

+3.3V

Q1203

WF1

WF3

WF6

WF4

WF5

IC1405 (VIDEO DRIVER)

IC1404 (SWITCHING)

RGB

CPN

RGB

CPN

RGB

CPN

2dB

AMP

LPF DRIVER

11

4dB

AMP

4dB

AMP

4dB

AMP

2dB

AMP

LPF DRIVER

6

10

4dB

AMP

2dB

AMP

LPF DRIVER

8

3

13

IC1402 (VIDEO DRIVER)

4dB

AMP

2dB

AMP

LPF DRIVER

11

SW CTL.

Q1501

2dB

AMP

LPF DRIVER

6

10

4dB

AMP

2dB

AMP

LPF DRIVER

8

3

13

IC1401 (VIDEO DRIVER)

4dB

AMP

2dB

AMP

LPF DRIVER

2dB

AMP

DRIVER

4dB

AMP

2dB

AMP

LPF

DRIVER

3

1

5

6

7

11VIDEO-Y(I)

CN601 CN1601

VIDEO-Y(I)

WF2

AUDIO SIGNALDATA(AUDIO) SIGNAL

VIDEO SIGNAL

TO

SYSTEM

CONTROL

/SERVO

BLOCK

DIAGRAM

TO

DIGITAL

SIGNAL

PROCESS

BLOCK

DIAGRAM

TO DIGITAL

SIGNAL PROCESS

BLOCK DIAGRAM

DVD MAIN CBA UNIT AV CBA

COMPOSITE

VIDEO OUT

COMPOSITE

VIDEO OUT

VIDEO-Cb/Pb

OUT

VIDEO-Y

OUT

VIDEO-G

VIDEO-B

VIDEO-R

VIDEO-Cr/Pr

OUT

JK1404

14

15

4

13

12

1

2

3

5

9 10 11

JK1405

19

11

7

15

AUDIO-L OUT

AUDIO-R OUT

3

1

IC1204

22I/P-SW

CN601 CN1601

3

3

ASPECT

8

ASPECT

SWITCHING

Q1521,Q1522

ASPECT

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 47 48

Commentaires sur ces manuels

Pas de commentaire