Sony LX40, LX70S MA-405 SERVO/SYSTEM Control Schematic Diagram, SERVO/SYSTEM Control SS Block

SLV-LX40/LX50/LX60S/LX70S

MA-405 (SERVO/SYSTEM CONTROL) SCHEMATIC DIAGRAM

– Ref. No: MA-405 board; 1000 series –

•See page 4-5 for printed wiring board.

•See page 4-21 for waveforms.

A

B

C

D

E

F

G

H

I

J

1	2	3	4	5	6	7	8	9	10	11	12	13	14
MA-405 BOARD(3/7)		XX MARK:NO MOUNT		R :REC MODE
SERVO/SYSTEM CONTROL (SS BLOCK)		NO MARK:REC/PB MODE		P :PB MODE

OSD_VCC

JL110

D_GND

10

MTR_GND

AN_GND

B+

B+

MA-405 (7/7)

SW_5V

B+

B+

JL114

(SEE PAGE 4-19)

D_6V

CTL_Y

6

B+

B+

R143

C146

SW_12V

B+

B+

4700

2200p

JL112

MA-405 (2/7)

B

MTR_12V

CTL_X

(SEE PAGE 4-9)

P CONT M12 PS1

CTL

JL111

JS101

P CONT SW12 PS2

0.60mm

M7

M6

M1

M2

D109

MPG06D-6052PKG3

D163 XX

JS522

REMOCON

MS1

0.60mm

M1

FUNC KEY1

MS2

S102

M2

11

FUNC KEY2

MS3

S1

JL103

MODE4

MA-405 (6/7)

S CLK0

MS4

S2

JL105

MODE3

S3

JL115

MODE2

(SEE PAGE 4-17)

S OUT0

MS6

M3

S4

JL116

MODE1

FLD CS

MS7

C186

JL117

GND

B+

D5V

MS10

XX

M6

C143

R173

KKP +

MS11

22u

M7

50V

XX

AN_GND

KKP -

MS12

C142

C145

CN101

5P

0.022u

C185

JL118

B

470u

1u

S5

5

MTR GND

5

C176

C140

10V

S6

JL119

4

D FG

4

0.1u

100u

S7

R116

S7

JL120

M

B

10V

C141

R115

D PG

47k

3

3

0.1u

1/4W 470 R175

S6

47k

JL121

D VS

F

R171

1/4W

C170

4701/4W

B+

2

2

R142 1200

22u

C14450V

R176

JL135

JL136

S9

C191

L163

47k

R177

M901

680p

C115

C116

1

MTR 12V

1

22uH

CH

0.01u

0.01u

C190

JL122

DRUM MOTOR

4.8

4.8

2.4

2.4

R2.8/P2.4

R2.0/P2.4 4.8

2.4

2.4

0.2

470 2.8

2.3

5.0

5.0 JL137

JL138

B

B

10k

XX

R123

47u

C111

C112

C187

16V

R114

C114

XX

LX40/LX50

0.01u

0.01u

XX

1u

CN102

AF REC P

HS1

B+

R168 10k

10k

100 99

98

97

96

95

94

93

92

91

90

89

88

87

86

85

84

83

82

81

B

B

C188

F

LX60S/LX70S

JS521

1

DEST

SET-V RESET

AVcc

AMP Vcc

AMPCTL OUT

AMP C

CTL + IN

CTL - IN

RCCHECK

AMPVref IN

VrefAMPOUT

DRUMPG

DRUMFG

AMP Vss

CAP FG

24SAP

F MONO

MAIN/SAP

DMS -

DMS +

T REEL

80

22

B+

47k

R113

1u

JL106

9P

12

AF SWP

HS2

1/4W

JL160

10k

GNDMTR

1

SW 5V

1

0

R169

STEREO

23

S8

B

JL109

MA-405 (4/7)

I2C DATA

HS3

PS101

JL108

2

CAP RVS

2

(SEE PAGE 4-13)

I2C CLK

HS4

R161

ICP-N5

R117

S9 R112 4700

JL107

3

CAP FG

3

10k

AF ENV

HS5

R162

470

JL123

4

CTL-REF

4

1500

JL127

S18

R110

M

MPX MODE HS7

C160

0

2

MPX MODE

27

25

S REEL

79

0.1-4.9

S17

S10

5

CAP VS

5

T5

0.047u

JL126

R190

6

LIMITER

6

B

3

TU AFT

P FAIL

78

0.1-4.9

0.60mm

B+

R109

B+

JL104

M902

4.7

4.8

S5

47k

7

MTR 12V

7

5 4

FUNC KEY2

28

26

DRUM ERR

76 77

IC101

JL124

CAPSTAN MOTOR

4.9

2.7

8

MTR_GND

8

I2C CLK HS4

C161

S15

FUNC KEY1

CAP ERR

S10

C192

JL125

I2C DATA HS3

4.9

S SENS

NICOLE

75

2.6

LOADING MOTOR DRIVE

XX

9

AN_GND

9

C113

0.047u

4.9

6

JL139

LB1943N

B

S16

JL170

RF SWP VS6

0.1u

7

T SENS

CLKOUT

74

6

V1

R159

B

V9

4.9

73

JL140

A MUTE

VS1

8

V RF ENV

CBC SIRCS OUT

C189

V2

100k

R0/P2.5

R188

MA-405 (2/7)

OSD V OUT VS15

47k

111210 9

KKP -

S IN0

706971 72

R185

R191

1k

R192 1k

1MTRGND

2CAM(-)

3IN1

4IN2

5VCL

6VCH

7VREF

8VCC1

9VCC2

10CAM(+)

XX

(SEE PAGE 4-9)

R160

R0/

6800

Q VD

VS2

V4

AF ENV

I2C DATA

3.1-3.9

C ROT VS8

R0.1/P3.2

CBC ON

I2C CLK

R183

R189

VIDEO OUT VS13

V6

R164

KKP +

S CLK0

4.6

0

47k

V7

R165

LX60S/LX70S

4.9

4.9

JL141

R166

V2

P5.0

1413

QVD

S OUT0

6768

0

0.2

R121

4.8

6.3

10k

R167

0

REMOCON

V-SET CS

4.9

JL142

2.2

13.5

13.5

0.2

470

IC160

CN103

1/4W

V4

4.9

15

C ROT

FLD CS

66

4.9

R187

0

M3

JS103

R118 R119

S11

3P

15k

2.5

17 16

HA SWP

P CONT SW12

64 65

2.0-3.1

XX

47k

15k

JL102

1

CAM(-)

1

JL130

M

V9

0

SERVO SYSTEM

4.9

C110

2

RF ENV

RS1

V11

ENV SW

CONTROL

P CONT M12

B+

2

CAM(+)

2

0.6

4.9

V1

XX

JL101

RF SWP

VS6

18

RF SWP

A MUTE

63

3

CAM(+)

3

MA-405 (1/7)

0

L101

C107

M903

2.5

C106

(SEE PAGE 4-7)

HA SWP

VS7

19

NC

62

JL134

C109

AF SWP

2.2uH

47u

1u

LOADING MOTOR

V11

S13

T4

0.1u

ENV SW

RS2

2.5

20

END LED

PLL ENABLE

61

16V

F

B

T1

2.5

21

ANT SEL

PLL DATA

60

0

T3

C108

10

5.0

0

T2

0.1u

MTR_GND2

22

AF REC P

PLL CLK

59

B

MTR_GND2

TV/VTR

TS1

T1

R0/P5.0

23

N.C

N.C

58

0

21

MA-405 (7/7)

13

T2

S8

R507

R509

REC PROOF

S101

(SEE PAGE 4-19)

PLL CLOCK

TS2

25 24

CAP RVS

NUA

56 57

S14

JL128

T3

5.0

17

18

470

1M

MA-405 (5/7)

PLL DATA

TS3

N.C

20

C VIDEO IN

(SEE PAGE 4-17)

T4

S1

1.9

C504

C507

680p

CH

PLL ENABLE

TS4

2827 26

MODE4

VHOLD

5354 55

0.001u

B+

JS161

CH

TU AFT

TS5

T5

S2

0

MODE3

HLF

2.6

C508

0.60mm

R508

1u

S16

S15

S13

S3

0

MODE2

5.0

5.0

2.2

4.8

1.5

1.4

5.0

2.1

2.2

5.0

4.9

5.0

2.3

2.3

1.4

OSD Vcc

2.0

1500

B

B+

S18

S17

S4

0

29

MODE1

OSD V OUT

52

5.0

S14

5.0

1.8

C509

R102

JL131

JL132

30

51

4P

CN104

EEPCLKI2C

DATAI2CEEP

CAM

RESET

32kHz(in)

32kHz(out)

Vcc

4fsc(in)

4fsc(out)

Vss

CLKARC

DATAARC

SELCLK

INOSC

OUTOSC

NUB

LPF

SP

GNDOSD

INVOSD

1.8

C514

B0.001u C511

F0.1u

C512

10V100u

JL501

C510

0.001u

GP3S120S

XX

Q101 PT380F3

SENSORENDTAKE

4.9

PT380F3

ENDSUPPLYSENSOR

4.9

1.6

T/S.LED

REC PRF

31

32 33 34 35 36 37

38

39

40

41

42

43

44

45

46

47

48

49

50

3900p

R101

C103

Q102

C104

WHITE LEVEL/ LECHA

15k

R104

R105

R106

5.0

0

B

470

PH102

22k

22k

39

1/4W

1/4W

1/4W

19

L501

GP3S120S

100uH

T.REEL FG

R107

C102

D101

39

1/4W

JL166

R502

0.1u

B

R103

D103

D_GND

1

B

PH101

GL528V1

S-DATA

2

R193

0

15k

0.001u

0.047uC163B

R172 10k JL163 X161 32.768kHz X160C166 15p14.31818MHz JL164

C167

18p

60mm0.

R511

0.60mm

R180 3300

L500 2.2uH

C5034700p B

0.001u

JL169

B

2SA1162Y-TE85L

B

C101

R120

(OPEN)

JL161

0

Q502

C513

S.REEL FG

B

B

0.4

S-CLK

3

0.001u

RESET

4

R500

BUFFER

0.001u

D102

C105

1k

0.60mm

R174 390

R510

0

2SC1815GR-TPE2

R194

1.8

2.5

R513

B

330u

R111

1/4W

10k

XX

2200

R195

R512

470

6.3V

Q103

29

1/4W

LED DRIVER

R170

C502

3300

0.01u

S11

C164

C165

C168

C169

0.1u

F

C500 C501

JS520

C171

24p

24p

10V

15p

15p

XX

JL500

5.5V

100u

0.33

V6

V7

SIGNAL PATH

D162

MPG06D-6052PKG3

6

DRUM SPEED SERVO

L162

C174

REC

REC/PB

PB

B+

B+

22uH

XX

MA-405 (2/7)

ARC CLK

VS11

JL129

ARC DATA

VS12

(SEE PAGE 4-9)

DRUM PHASE SERVO

MPG06D-6052PKG3D161B+

L161

22uH

DRUM SERVO (SPEED AND PHASE)

Note :

5

M24C04-WMN6T

4

1

MM1256XF-BE

8

R178

JS163 0.60mm

1k

10p

680

CAPSTAN SPEED SERVO

The components identified by

JL162

220k

DATA

OUT 1

R503

C505

R505

mark ! or dotted line with mark

5.0

6

CLK

3

2

VCC 1

7

4.8

R179

470k

CH

5.0

4.9

8 7

WP

1 2

4 3

OUT 2

5 6

2.5

! are critical for safety.

JL185

4.8

CAPSTAN SERVO (SPEED AND PHASE)

VCC 2

1k

1.5

R504

Replace only with part number

C175

JL186

5.0

5.0

0.01u

0.01u

Q500

C162

C172

C173

specified.

XX

0.1u

B D_GND

B

C515

2SB709A-QRS-TX

SERVO REF SIGNAL

F

XX

IC161

IC162

EEPROM

POWER FAIL DET

RESET PULSE GEN

SERVO/SYSTEM CONTROL

4-11 4-12 MA-405(3/7)