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2. VIDEO / AUDIO Block Diagram
REAR
REAR
RCA IN(V,A.L/R)
RCA IN(V,A.L/R)
V L
R
MM1232
EU2_A_IN_L
EU2_A_IN_R
EU2_A_OUT_L
EU2_A_OUT_R
EU2_V_OUT
EU2_V_IN
EU1_V_IN
EU1_V_OUT
EU1_A_OUT_L
EU1_A_OUT_R
EU1_A_IN_L
EU1_A_IN_R
COAXIAL
COAXIAL
TUNER
TUNER
TUNER_V_IN
Tu
S/W_V_O
TUN-L
S/W_A_L
TUN-R
E2-L
S/W_A_R
E2-R
220
LOUT2
220
ROUT2
MM1443
AV S/W
4in/3out
Canal Plus
V2
75Ω
V1: Tu/E1/E2
E2
Buffer
LOUT1
75Ω
V2: Tu/E1/Ext
ROUT1
6dB ,75Ω Dri ver
SCART_H
FS
V3: E2/Ext
6dB , 75Ω Dri ver
E1
Audi o In/Out
75Ω
75Ω
2Vrms
V3
at 5.65 Vdc
Ext
220
LOUT3
EXT-L
ROUT3
EXT-R
220
E1-L
E1-R
V1
75Ω
3-12
RF SIGNAL
SIF IN
TU_A_L_OUT
TU_A_R_OUT
SW_A_L_OUT
CS5340
CS5340
MC33202
AUDIO
ARMCLK
AUDIO
OP AMP
ARLRCK
A/D Con
A/D Con
ARBCK
ARSDAT
SW_A_R_OUT
AMCLK
CS4351
CS4351
ALRCK
DAC &
DAC &
AB CK
AMP
AMP
ASDAT0
3-13
COAXIL
Front Display
18.432MHz
Front Display
(Wide CLK)
(Wide CLK)
MSP34x7
Sound
Processor
PTC6955
PTC6955
CLK DRIV E
CLK DRIV E
27MHz
32.768Khz
EEPROM
EEPROM
24C16
24C16
I2C
MT8105
MPEG
S/W_V_IN
Decoder
Encoder
CVBS_OUT
DQ[31:0]
RA[12:0]
DDR
Flash
DDR
Flash
256Mb
16Mb
256Mb
16Mb
HOST BUS
DVD + RW DRIVER
FD[7:0]
FA[22:16]
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