Onkyo DV-CP702 Service Manual page 50

IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION
Q1201: CXD1885Q (DVD DSP)-2
HFD
Data
HF
Sicer
Data-PLL
ASP Serial I/F
ASP
PWM
ATC TZC
TC
Mecha
GIO
control
Command
ROM/RAM
Servo
A/D
signal
ICU
The functional block controlled by DSP
The functional block which can choose control by DSP or MCU
The clock / mode setting register of operation for DSP. (MCU or VSTEM serial data)
16/4M DRAM
BCA
DVD
Demodulator
CD-DSP (DDCD)
VSTEM
Serial I/F
Spindle
DSP CMD/
RSP
Data
reg.
RAM
D/A
PWM
Timer
Peri. CLK
ECC Core
EDC
Memory
mamager
MPEG I/F
CD-ROM
Header Dec.
Audio I/F
MCU I/F
Video
Serial
Command
DSP CLK Mode Audio
MCU
ICU
Servo
conyrol
X'tal
DV-CP702
VSTEM