Samsung DVD-812 Service Manual page 101

Block Diagram
9-2 SCART Jack
DECK ASS'Y (DP-5)
Spindle/Sied/Tray Motor Pick-up & I/V Amp
SIC4
(KA3017)
Actuator & Motor Driver
9-2
MIC2 8M EPROM
RIC1
(KS1461)
RF Amp & DPD
DIC2 4M DRAM
DIC1
(KS1453)
DVD & CD Processor
MPEG 5.1
SIC1
(KS1452)
Digital Servo
MIC4 2K EEPROM Remote Control
MIC1
(TMP95C265F)
Main Controller
MIC3 1M SDRAM
AIC1 (AK4393)
Down-L/R
2-CH Audio DAC
ZIC2/3 SDRAM X 2
ZIC1 (ZiVA-4.1)
A/V Decoder
AIC2
(AK4356)
5.1CH
CSS
Audio DAC
INPUT
FIFO
AUDIO
&
DSP
DEMUX
COMP
A/V
Y/B/Pb
Decoder
AC3 &
CVBS_DVD
Video
Encoder
(4DAC)
RGB_DVD
L/R_DVD
FLT Display
FIC1
(uPD780232)
Front Controller
Post Filter
Post Filter
Post Filter
Post Filter
Post Filter
Post Filter
Post Filter
Post Filter
Post Filter
VIC1 (BA7660)
6dB AMP
Post Filter
CVBS_TV_IN
CVBS_TV_OUT
SCIC3 SCIC4
L/R_TV
(14053) (NJM2267)
RGB_TV
Switch AMP
SCIC5 SCIC6
CVBS_VCR
(14053) (BA7660)
_IN
Switch AMP
CVBS_VCR_IN
RGB_VCR
SCIC1, 2
(14053)
Switch
L/R_VCR
Optical
Coaxial
Lt
Rt
F/L
F/R
R/L
R/R
C/T
S/W
CVBS
Yout
Cout
SCJ1 (TV)
SCJ1 (VCR)
Samsung Electronics