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2-1. (B) Overall Block Diagram - DD-8030
SPM
Tray
Motor
PUH Driver
Motor Driver
IC503
BA5813FM
IC307
S24C02BFJ
E2PROM
IC308
S24C02BFJ
E2PROM
SW POWER SUPPLY
IC402
M11B11664A-30T
1M-DRAM
PUH
RF Amp.
Feed
1chip-SERVO
Motor
Data Processor
X501
IC502
22.5792
TA1323F
MHz
IC306
ZR36750
Video Process,MPEG-2 Decoder
Dolby-Digital Decoder, OSD
32M-FRAM
IC309
MBM29DV324BE
Display
(FL)
FRONT DISPLAY UNIT
MAIN PROCESSOR UNIT
IC401
TC94A03F
Xtal
27MHz
IC902
AD1958
PLL+DAC
IC903
PCM1742KE
Decryption,
Audio-DAC
IC904
MAIN CPU
PCM1742KE
Audio-DAC
64M-S-DRAM
IC305
MT48LC2M32B2
IC101
TMP86CK74AFG-3UA6
Display-CPU
Data/Control Bus
DVD AV Data
SP DIF Data
AUDIO/VIDEO OUTPUT UNIT
Buffer
ICY02
TC74HCU04A
ICY01
NJM4580E
LPF &
Amplifier
Audio Out
ICY06
NJM4580E
LPF &
Amplifier
Audio Out
ICY05
NJM4580E
LPF &
Amplifier
Audio Out
ICX01
MM1568
VIDEO LPF
with
AMPLIFIRE
Coaxial
Digital
TOS Link Digital
Audio Out
2ch Analog
Audio Out
FL, FR Analog
Audio Out
SL, SR Analog
Audio Out
Center SW
Analog
Audio Out
Composite
Video Out
S Video Out
Y,C
,C
B
R
Video
Out
Fig.3-4-1-B
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