Samsung DVD-S224 Block Diagram
Samsung Electronics 6-1
6. Block Diagrams
DECK ASS’Y (DP-7S)
SIC3
(KA3017)
Actuator & Motor Driver
Spindle/Sled/Tray Motor Pick-up & I/V Amp
SIC2 4M DRAM
ZIC2 SDRAM
MIC4 2K EEPROM
Remote Control FLT Display
MIC2 8M EPROM
Coaxial
Yout
Cout
SIC1
(S5L1454A)
Servo + DSP
RIC1
(S5L1462B)
RF Amp & DPD
MIC1
(TMP91C829F)
Main Controller
FIC1
(GMS81C2020)
Front Controller
ZIC1 (ZiVA-4.1)
A/V Decoder
CVBS
L
R
Post
Filter
Optical
A/V
Decoder
AC3 &
MPEG 2
5.1 CH
Video
Encoder
(4DAC)
AUDIO
DSP
CSS
INPUT
FIFO
&
DEMUX
AIC4 (PCM1742KE)
2-CH Audio DAC
Down-L/R
Compo
Y/B/Pb
C/R/Pr
L
RGB
R
CVBS/Y
Comp/G/Y
IEC958/1937
VIC1
(MM1567A)
MIC3 1M SDRAM
SCIC1
(MM1443)
6dB AMP
SCART JACK
6-1 DVD-S224/S225
Block Diagram
6-2 Samsung Electronics
DECK ASS’Y (DP-7S)
SIC3
(KA3017)
Actuator & Motor Driver
Spindle/Sled/Tray Motor Pick-up & I/V Amp
SIC2 4M DRAM
ZIC2 SDRAM
MIC4 2K EEPROM
Remote Control FLT Display
MIC2 8M EPROM
Coaxial
SIC1
(S5L1454A)
Servo + DSP
RIC1
(S5L1462B)
RF Amp & DPD
MIC1
(TMP91C829F)
Main Controller
FIC1
(GMS81C2020)
Front Controller
ZIC1 (ZiVA-4.1)
A/V Decoder
L2
R2
L1
R1
Headphone
Post
Filter
Post
Filter
Optical
A/V
Decoder
AC3 &
MPEG 2
5.1 CH
Video
Encoder
(4DAC)
AUDIO
DSP
CSS
INPUT
FIFO
&
DEMUX
AIC4 (PCM1742KE)
2-CH Audio DAC
Down-L/R
Compo
Y/B/Pb
C/R/Pr
Comp/G/Y
IEC958/1937
MIC3 1M SDRAM
SCIC2
(MC14053BD)
SCIC1
(MM1443)
SCJ1 (VCR)
SCJ1 (TV)
DVD_L/R
DVD_Y
DVD_CVBS
RGB
CVBS
TV_L/R
CVBS/Y
A L/R
CVBS
CVBS
A L/R
VCR_L/R
VCR RGB
Yout
Cout
CVBS1
CVBS2
VIC1
(MM1567A)
6dB AMP
Compo
Y/B/Pb
C/R/Pr
Comp/G/Y
6-2 DVD-S324/S325
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