Waveforms, Ic block diagrams, Mds-s50 – Sony MDS-S50 User Manual

Page 48: Waveforms – bd board, Main board, Display board

Advertising
background image

MDS-S50

48

48

3.3 Vp-p

441 ns

3.3 Vp-p

354 ns

3.6 Vp-p

22.7

µ

s

1.4 Vp-p

22.2 ns

4.4 Vp-p

354 ns

2.9 Vp-p

100 ns

3.6 Vp-p

22.2 ns

4.2 Vp-p

22.7

µ

s

5.2 Vp-p

22.2 ns

0.6 Vp-p

0.1 Vp-p

0.5 Vp-p

Waveforms

– BD Board –

1

IC101

1

(I),

2

(J) (MD Play mode)

6

IC151

wk

(XBCK)

3

IC500

9

(XTI)

2

IC101

4

(A) (MD Play mode)

4

IC500

qa

(LRCK)

3

IC101

8

(E),

9

(F) (MD Play mode)

7

IC171

3

5

IC500

qs

(BICK)

4

IC151

qh

(OSCI)

– MAIN Board –

1

IC1

w;

(XOUT)

5

IC151

wj

(LRCK)

2

IC550

2

– DISPLAY Board –

1

IC761

tk

(OSC0)

1.4 Vp-p

22.2

µ

s

• IC Block Diagrams
– BD Board –

IC101

CXA2523AR

–1

–2

+

IVR

BB

+

IVR

AA

+

IVR

CC

+

IVR

DD

+

IVR

+

EE

EE'

EFB

TESW

PTGR

48

MORFO

47

MORFI

46

RFO

45

OPN

44

OPO

43

ADDC

42

COMPP

41

COMPO

40

AGCI

39

RF AGC

38

RF

37

PEAK

36 BOTM

35 ABCD

34 FE

33 AUX

32 ADFG

31 ADAGC

30 ADIN

29 ADFM

28 SE

27 CSLED

26 TE

25 WBLADJ

24

VCC

23

3TADJ

22

EQADJ

21

VREF

20

F0CNT

19

XSTBY

18

XLAT

17

SCLK

16

SWDT

15

TEMPR

14

TEMPI

13

GND

12

APCREF

11

APC

10

PD

9

F

8

E

7

D

6

C

5

B

4

A

3

VC

VI CONV

BGR

VREF

SCRI - PARA

DECODE

+ –

+

AUXSW

COMMAND

+

IVR

GSW

+

FF

FBAL

FF'

TG

SEA

+

+

–1

–2

TG

TEA

WBL

3T

EQ

+

+

+

+

DET

ADIP

AGC

WBL

BPF22

BPFC

ABCDA

FEA

WBL

ATA

+

CVB

+

RFA1

1

2



1
2

GRVA

OFST

RFA2

GRV

HLPT

PTGR

–2

–1

–1

–2

BOTTOM

PEAK

RF AGC

EQ

EQ

DET

P-P

WBL

3T

WBL

TEMP

PBH

+

USROP

+

USRC

3T

BPF3T

PEAK3T

1

I

2

J

RFA3

PBSW

AUX

SW

IV

ESW

EBAL

Advertising