Sony RMT-D165P DVP-NS355/NS501P/NS507P/NS525P/NS575P/NS585P, 3-3. RF/SERVO BLOCK DIAGRAM

DVP-NS355/NS501P/NS507P/NS525P/NS575P/NS585P

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3-3. RF/SERVO BLOCK DIAGRAM

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MV-044 BOARD

BASE UNIT

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KHM-310AAA

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SLED

SL+

CN104

29

D03-

6

SL-

MOTOR

30

D03+

5

SP+

1

FOO

2

27

D04-

IN1-

SYSTEM

SPINDLE

SP-

1

28

D04+

IN2-

4

TRO

CONTROL

MOTOR

IN3-

10

FMO

SIGNAL

37

D01+

IN4-

13

DMO

IC101

PROCESSOR

36

D01-

CTL

15

TROPENPWM

FAN8036L

(SEE PAGE)

35

D02+

34

D02-

MOTOR DRIVER IC

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LOADING

LDM+

5

25

D05+

LDM-

MOTOR

D05-

4

24

OKSW1

CHUCK TRAY/

2

OCSW1

1

DETECT

REV

FWD

17

16

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4

IC102 wa

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(CD PLAY)

1.4V

4

IC102 wa (DVD PLAY)

FCS-

CN103

FOCUS

24

FCS+

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COIL

47 48

45

44

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TRACKING

TRK+

22

I05

I06

I03

I02

1.4V

TRK-

COIL

21

SYSTEM

SCLK

56

SCLK

DVD/CD

LD (780)

125

LD01

CONTROL

6

DVD/CD

SDEN

58

SDEN

LD (650)

LD MODULE

2

LD DRIVE

126

LD02

SDATA

59

SDATA

SIGNAL

SWO

77

ADIN

PROCESSOR

(SEE PAGE)

PD

123

MDI2

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5

124

MDI1

RF

17

96

DVDRFIP

CXD9780R

DPDMUTE

61

PWMOUT2

HTRC

30

RFZC

RF AMPLIFIER

C

HRFAP

25

RFRP

SYSTEM

20

97~100

DEFECT

23

BDO

DVD/CD

D

CONTROL

19

TEO

21

TEO

PDIC

A

16

101~104

CSO

20

CSO

SIGNAL

B

15

LVL

19

RFL

PROCESSOR

F

14

110

SC

FEO

18

FEO

(SEE PAGE)

E

111

SD

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RFON

7

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RFIN

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RFOP

6

RFIP

5 IC102 oh (CD PB)

2

IC102 7

(CD PB)

3

IC102 qk (CD PLAY)

				1	IC102 6 (CD PB)
		200nsec	0.8Vp-p					1.4V
						200ns/div	0.8Vp-p
								IC102 qk (DVD PLAY)
							3
	5	IC102 oh (DVD PB)				2 IC102 7	(DVD PB)
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				1	IC102 6 (DVD PB)
								1.4V
		100nsec	1.1Vp-p			50ns/div	0.8Vp-p

		50ns/div	0.8Vp-p
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