Sony RMT-V293A, LX70S, LX60S MA-405 Display Control Schematic Diagram, Display Control Front Block

SLV-LX40/LX50/LX60S/LX70S

MA-405 (DISPLAY CONTROL) SCHEMATIC DIAGRAM

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

• See page 4-5 for printed wiring board.

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

14

MA-405 BOARD(6/7)

DISPLAY CONTROL (FRONT BLOCK)

A XX MARK:NO MOUNT

AN_GND

7

AN_GND

AN_GND

L2(R)

HM5

AU_GND

MA-405 (2/7)

AU_GND

AU_GND

(SEE PAGE 4-9)

L2(L)

HM4

B

L2_VIDEO

L2_V

CN401

9P

JL464

R440

R409

R410

R412

R413

L2_VIDEO

9

R411

AN_GND

JL465

12k

1500

2200

2700

12k

15k

8

JL467

JL402

L2(L)

7

AU_GND

JL469

JS401

FJ-32 BOARD

6

ADJ

JL438

JL439

JL440

JL441

CN801

L2((R)

JL466

0.60mm

(SEE PAGE 4-24)

5

AU_GND

JL468

4

JL427

S412

S408

S404

S406

C

JL461

JS403

EJECT

3

GND

POWER

JL463

0.60mm

2

JL462

D_GND

1

REC

REW

CH+

ESU

R415

R416

R417

R418

R441

1500

1500

2200

2700

33k

D

R407

33

JL443

JL444

JL445

JL446

JL447

JL460

S411

S410

S413

S409

S405

S429

STOP

PLAY

FF

PAUSE

CH-

SEARCH

E

ND420

1

F-

IC403

2

IC403

SFH5110-40

B+

FG1

FG2

FG3

FG4

FG5

FG6

F-

FG1

4

G1

REMOTE CONTROL

-11.0

-11.0

-11.0

-11.0

-11.0

-11.1

FG2

RECEIVER

4.9

5

G2

FG3

VCC

GND

OUT

7 6

G3

44

43

42

41

40

39

38

37

36

35

34

FG4

G4

F

JS402

VSS

VDD

G1

G2

G3

G4

G5

G6

G7

G8

G9

FG5

0.60mm

R401

3

2

1

8

G5

FLUORESCENT TUBE INDICATOR

100

JL401

FG6

30 29 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9

G6

L421

C406

N.C

XX

100u

SLR-342DCT31

G10

N.C

10V

D421

LED1

C405

0

S18

P16

LED2

FS16

0.01u

REMOCON

MS1

B

R445

S17

FS15

P15

R402

LED3

IC404

FUNC KEY1

MS2

1k

R425

VEE

-13.3

FS14

P14

47k

LED4

11

FUNC KEY2

MS3

1/4W

82k

S16

R-8.6/P-6.2

FS16

FS13

P13

OSC

DISPLAY CONTROL

1.8

-6.3

FS15

G

S15

FS12

P12

R422

DOUT

IC404

4.9

S14

-4.0-0.6

FS14

P11

MA-405 (3/7)

S OUT0

MS6

1k

UPD16315GB-3BS

FS11

(SEE PAHE 4-11)

R423

4.9

DIN

-13.1--10.8

FS13

S CLK0

MS4

1k

S13

FS10

P10

R424

2.0-3.1

CLK

-13.1--10.8

FS12

FLD CS

MS7

1k

S12

FS9

P9

D_GND

STB

-13.1--10.8

FS11

S11

FS8

P8

D 5V

MS10

L420

C422

KEY1

-10.8--3.9

FS10

47u

S10

FS7

P7

22uH

JS453

16V

1011913457826

KEY2

2533323130292827262423

FS6

P6

KKP +

MS11

JS420

KKP -

MS12

XX

FS5

P5

H

C423

FS4

P4

0.01u

VSS

VDD

0

B

S1

S2

S3

S4

S5

S6

S7

S8

S9

FS3

P3

12

13

14

15

16

17

18

19

20

21

22

FS2

P2

4.9

FS1

P1

CN402

-6.2--1.7

-10.8

-13.1

-1.7--0.6

-8.5--3.9

-3.9--1.6

5P

JL408

10.8--6.5

10.8--6.5

10.8--6.5

F+

D_GND

5

TIMER SET

JL409

F+

4

DI-80 BOARD

SEARCH

JL410

B+

-

-

-

CN901

3

FS1

FS2

FS3

FS4

FS5

FS6

FS7

FS8

FS9

(SEE PAGE 4-25E)

JL477

I

KKP -

2

JL478

KKP +

1

B-

D420

B-

C421

XX

-13V

RD5.6ES-T1B2

17

F+

C425

R427

C426

C424

F-

10u

MA-405 (7/7)

1500

XX

0.1u

16V

F

(SEE PAGE 4-19)

D_GND

J

AN_GND

AN_GND

C427

0.1u

B

DISPLAY CONTROL

4-17

4-18

MA-405(6/7)