Samsung ML15XSSS, ML15ASSSS, ML15XSASS, ML17XSSS Block Diagram

7 Block Diagram

7-1 150MB

SyncMaster 150MB/170MB 7-1

PC H-sync, V-sync

LVDS

(DS90C385)

Video Decoder

(VPC3230)

Sync Sep.

(LM1881)

I/O Expander

(PCF8574)

Clack Generator

(ICS502MT)

Video MUX

(NJM2248M)

Caption Decoder

(Z86129)

Scaler

(PW264)

Analog to Digital

Converter

(AD9884)

Flash Memory

(M29 W400T)

Y/C Mixer

(NJM2509)

Video S/W

(STV6400)

IRRCVRO,

IRRCVR1

15" LCD

GHS, GVS

MCKEXT

DCKEXT

GSOG

3.3V

VVS

VVCLK

VFIELD

3X8

RGB

DHS,DVS

LVDS_EN,

DCLK,DENG

3.3V

3.3V

2.5V2

3X16

RGB

GCLK,

GFBK

2X8

YUV

CVBS

VHS

RESET_VIDEO

BOX,CAPTION

SIGBAL

NTSC (USA,KOREA)CVBS*

CAP_OUT

(CVBS*CAPTION

SIGNAL)

3

3.3 V 3.3 V_D

5V_IN

Green

LED (PC,V1,V2,TV)

5V_IN

1

2

C

1

2

C

1

2

C

GREF

GBLKSPL,

GCOAST,

GHSFOUT

ANALOG

RGB

PC video

3.3V_A 3.3V_D

5V_A

DVD, Camcoder input

V2

(S-JACK)

V1

(VCR)

5V_A

5V_A

RF_CVBS

FROM TUNER

VCR input

4

1

2

C

OTHERS

1

2

C

5V_A

5V_A

3.3V

CVBS

2X4

2

2

2

3

3

2

1

2

C

Block-Diagram (A/D)

7 Block Diagrams

7-2 SyncMaster 150MB/170MB

BAO33FP

Audio Amp.

(TDA7268)

SI4435DY

LM317S

S19933ADY -T1

LM2676SX-3.3 12V_TUNER

TO INVERTER

12V_INVERTER

LM2676SX-5.0

Sound Processor

(MSP3410, 3440)

8V

Line-Out

12V_CAP

VTR/DVD

Camcoder

PC

Ain1

Ain2

5V

5V

8V 5V 5V_A

3.3V_A

5V_D 3.3V_D

9V

9V

3.3AV

12V

2.5V

5V_IN

5V_IN

SW

SW

12V_CAP

12V_CAP

12V_CAP

Spk_R

Spk_L

1

2

C

BA 178

M09FP

BA 178

M08FP

BA05FP

-E2

BA05FP

-E2

Block-Diagram (Wiheout Tuner)

Block-Diagram (POWER)

Head-Phone