Samsung DVD-858V Block Diagram

Samsung Electronics 8-1

8. Block Diagram

Disc Motor

Disc Motor

Driver

SIC5 SIC4

Feed Motor

Pick Up

Actuator &

Motor Driver

Laser Diode

RF Amp.

RIC1

DPD

RIC2 TA1253FN

CD/DVD
Selector

CD Processor

DVD Processor

4M DRAM

DIC2 KM48C512

DIC1 TC90A19F

Copy Protector

DIC6 TC6804AF

VIC8.9 74HC157

SIC7 TC9420F

A/V Decoder

4M EPROM

VIC2 AM27C4096

VIC1 DVD-1

4M DRAM

4M DRAM

4M DRAM

4M DRAM

4M DRAM

VIC3

VIC4

VIC5

VIC6

VIC7

KM416C254

COMP 1

COMP 2

SYNC

R

G

B

Y

C

IEC958

RCA

2M EPROM

1M SRAM

2K EEPROM

MIC2 AM27C020

MIC3 KM681000

MIC5 AT24C01

Main

Controller

MIC1
TMP93CS411

Front

Controller

FIC1 LC86P6232

CONN

VCN11

D/A Conv.

KIC3 PCM1710

D/A Conv.

AIC3 PCM1720

D/A Conv.

AIC9 PCM1720

D/A Conv.

AIC1 PCM1723

Post Filter

Post Filter

Post Filter

Post Filter

+4.5dB

Mux.

HPF

HPF

LPF

-4.5dB

Mux.

AMP.

AMP.

AMP.

AMP.

NTSC/PAL

Encoder

VIC31 STV0119

LPF
LPF
LPF
LPF

Amp.
Amp.

Amp.
Amp.

Sync.

Separator

RGB/YC
Selector

BA7046

STEREO 2CH

5.1CH

2CH-L/R

F-L/R

R-L/R

CENTER

SUB-W