Pioneer DVR-7000 Service Manual page 26

DVR-7000
PU&Mecha
LD
Drv.
H.A.
A2-Chip
DVD-ROM Dec.
Writer
System control of
Writer UNIT
(DVR-103-PA)
Main
CPU
DVD-ROM
Enc.
R3-chip
ATA-IF
CPU
Slalom
& D-Servo
M63
DVD-ROM
Dec.
By-Chip
Fig. 9 System block diagram
Tuner, FL, 3D Y/C and
main unit key controls,
Time management and
Timer reserved management
Writer
ATAPI BUS
CPU
SH-2
Communication with
ATAPI command
Fig. 10 CPU control share
1394 Link
ceLynx
MPEG
DDCD
Video Enc.
Audery
&
DVcodec
Audio I/F
DVxcel
aprilia
(1/2)
DMA
I/F
Graphics
Ouroboros
Engine
Vaikilt
AV
Decoder
Audio I/F
AV-1Chip
aprilia
(2/2)
TU/FL
CPU
Serial communication
Main CPU
SH-3
IC1010
Register access type
communication
ATAPI I/F
Conversion to ATAPI signal
Slalom
IC3003
1394Phy
SRC
Audio
BS/UV
A/D
Tuner
/Line
VIP 3D
in
George Y/C
Tuner/FL
Control CPU
Y/C/Comp Video Out
VQE-3
Y/Cb/Cr Video Out
VQE-5
Audio Analog Out
Audio
D/A
DIF Out (Coax, Opt)
Recorder
Control system wide such as
record / playback operation
including the control of each
CPU and user I/F, etc.
FL
26