Pioneer DV-470-S Service Manual page 72

1
Block Diagram
A
DVD RF
PUH Amplifier
Module
Servo I/O
Motor
Drive
B
Spindle
Control
Flash ROM
Memory
Controller
C
DRAM
Controller
USB
System
GPIO
D
IR/VFD
E
F
72
1
2
Debug
Port
Servo
Processor
Audio
DSP
SACD
Processor
USB
System
Parser
CPPM/CPRM
DRM
CPU
30-bit
RISC
2
3
108 MHz
TV Encoder
Video
Processor
MPEG-1/2
MPEG-4
Video Decoder
Video
Input
Audio
Output
Audio
Input
DV-470-S
3
4
CVBS, Y/C
Video
Component Video
DAC
Deinterlacer
JPEG
CCIR601/65
PCM / DSD
Audio
DAC
SPDIF
2
I S
MIC
4