Text preview for : 3-pioneer.pdf part of Pioneer 3- Pioneer DVD DVR-310-510 3-pioneer.pdf



Back to : 3-pioneer.pdf | Home

DVR-310-S & DVR-510H-S
Training Guide




Technical Training Department
1925 East Dominguez
Long Beach, CA
DVR-310-S BLOCK DIAGRAM


Overall Block Diagrams



3.
Overall Block Diagram for the last year's model
DVR-7000

1394 Link 1394 1394(DV)
ceLynx Phy.
IEEE1394




SDRAM

FLASH

SRAM
PU&Mech. Main DDCE
CPU Dolby Digital AC3
Audery
MPEG Consumer Encoder
Video Enc.
& Sampling Rate
Audio I/F SRC Converter
Dvcodec
aprilia
DVxcel (1/2) Audio
A/D Tuner
/Line
DVD-ROM in
LD VIP
Enc.
Drv. George
R3-Chip

H.A. Video A/D
FLASH




A2-Chip
CPU
Tuner/FL
FL
Control CPU
Graphics
DMA
ATA I/F Video Cont. Engine Video D/A
I/F
GUI NR, Progressive
DVD-ROM Dec. Slalom Vaikilt
Ouroboros
& D-Servo Y/C/Comp Video Out
M63

Writer
Y/Cb/Cr Video Out
VQE-5
DVD-ROM
Dec. AV
By-Chip Decoder Audio Analog Out
Audio I/F Audio
AV-1Chip
aprilia D/A DIF Out (Coax,Opt.)
INPUT
(2/2)
OUTPUT ATAPI I/F
MAIN ASSY Audio Cont. TUMJ ASSY
4.
Overall Block Diagram
DVR-310-S




SDRAM




SDRAM




SDRAM
MAIN ASSY 1394 Link 1394




256Mb




128Mb




64Mb
ENC




DEC
ATA
DV-codec Phy.
IEEE1394

TUMJ ASSY
SRC
Frame Video Sampling Rate
3D Y/C
TBC ADC Converter
DVD-R/RW Drive

Audio
DNR PAL/NTSC A/D Tuner
AV-Enc.
REC Decoder /Line
in




CPU
Tuner/FL
SDRAM
AV-codec Control CPU
128Mb
LSI 32bit RISC
ATA I/F
M65672WG CPU FLASH
64Mb
FL

Backup
SRAM
4Mb

3D DNR Video
AV-Dec.
PB DAC
Y/C/CVBS Video Out
Y/Cb/Cr Video Out

Graphics Progressive PAL/NTSC
Engine Converter Encoder Audio Audio Analog Out
INPUT
D/A
OUTPUT DIF Out (Opt.)

5.
Overall Block Diagram
DVR-510H-S




SDRAM




SDRAM




SDRAM
MAIN ASSY 1394 Link 1394




256Mb




128Mb




64Mb
ENC




DEC
ATA
DV-codec Phy.
IEEE1394

TUMJ ASSY
SRC
Frame Video Sampling Rate
3D Y/C
TBC ADC Converter
DVD-R/RW Drive

Audio
DNR PAL/NTSC A/D Tuner
AV-Enc.
REC Decoder /Line
in




CPU
Tuner/FL
SDRAM
AV-codec Control CPU
128Mb
Hard Disk Drive LSI 32bit RISC
ATA I/F
M65672WG CPU FLASH
64Mb
FL

Backup
SRAM
4Mb

3D DNR Video
AV-Dec.
PB DAC
Y/C/CVBS Video Out
Y/Cb/Cr Video Out

Graphics Progressive PAL/NTSC
Engine Converter Encoder Audio Audio Analog Out
INPUT
D/A
OUTPUT DIF Out (Opt.)

6.
SIGNAL FLOW
Record Tuner/ Line Input (KU)




SDRAM




SDRAM




SDRAM
1394 Link 1394




256Mb




128Mb




64Mb
ENC




DEC
ATA
DV-codec Phy.

Select (L,R) or (SAP,SAP)
for Video Format Recording Select (L,R) or (Mono+SAP)
And select (L,L), (R,R) or (L,R) for VR Format Recording
SRC
to Output
Frame Video
3D Y/C
TBC ADC Stereo
DVD-R/RW Drive Video Decoder
TV
Tuner
DNR PAL/NTSC Input
AV-Enc.
REC Decoder Selector
Audio Audio
A/D Line-In
Sel

CPU
SDRAM
AV-codec 128Mb
LSI 32bit RISC Tuner/FL
ATA I/F
DVR-510H-S M65672WG CPU FLASH Control CPU
64Mb
Hard Disk Drive
Backup
SRAM
4Mb

3D DNR Video
AV-Dec.
PB DAC
Y/C/CVBS Video Out
Y/Cb/Cr Video Out

Graphics Progressive PAL/NTSC
Engine Converter Encoder Audio Audio Analog Out
INPUT
D/A
OUTPUT DIF Out (Opt.)

7.
SIGNAL FLOW
Playback




SDRAM




SDRAM




SDRAM
1394 Link 1394




256Mb




128Mb




64Mb
ENC




DEC
ATA
DV-codec Phy.


Convert Sampling Rate
from 48kHz to 32kHz
SRC
Frame Video
3D Y/C
TBC ADC Stereo
DVD-R/RW Drive Video Decoder
TV
Tuner
DNR PAL/NTSC Input
AV-Enc.
REC Decoder Selector
Audio Audio
A/D Line-In
Sel

DVD-VR CPU
DVD-Video SDRAM
AV-codec 128Mb
LSI 32bit RISC Tuner/FL
ATA I/F
DVR-510H-S M65672WG CPU FLASH Control CPU
64Mb
Hard Disk Drive
Backup
SRAM
4Mb

3D DNR Video
AV-Dec.
PB DAC
Y/C/CVBS Video Out
Y/Cb/Cr Video Out

Graphics Progressive PAL/NTSC
Engine Converter Encoder Audio Audio Analog Out
OUTPUT
D/A
DIF Out (Opt.)

8.
SIGNAL FLOW
Recording Monitor (DV Input)




SDRAM




SDRAM




SDRAM
1394 Link 1394




256Mb




128Mb




64Mb
ENC




DEC
ATA
DV-codec Phy.


Convert Sampling Rate
from 32kHz to 48kHz
SRC
Frame Video
3D Y/C
TBC ADC Stereo
DVD-R/RW Drive Video Decoder
TV
Tuner
DNR PAL/NTSC Input
AV-Enc.
REC Decoder Selector
Audio Audio
A/D Line-In
Sel

CPU
SDRAM
AV-codec 128Mb
LSI 32bit RISC Tuner/FL
ATA I/F
DVR-510H-S M65672WG CPU FLASH Control CPU
64Mb
Hard Disk Drive
Backup
SRAM
4Mb

3D DNR Video
AV-Dec.
PB DAC
Y/C/CVBS Video Out
Y/Cb/Cr Video Out

Graphics Progressive PAL/NTSC
Engine Converter Encoder Audio Audio Analog Out
INPUT
D/A
OUTPUT DIF Out (Opt.)

9.
SIGNAL FLOW
Recording Monitor (Tuner/ Line/ DV Input)




SDRAM




SDRAM




SDRAM
1394 Link 1394




256Mb




128Mb




64Mb
ENC




DEC
ATA
DV-codec Phy.




SRC
Frame Video
3D Y/C
TBC ADC Stereo
DVD-R/RW Drive Video Decoder
TV
Tuner
DNR PAL/NTSC Input
AV-Enc.
REC Decoder Selector
Audio Audio
A/D Line-In
Sel

CPU
SDRAM
AV-codec 128Mb
LSI 32bit RISC Tuner/FL
ATA I/F
DVR-510H-S M65672WG CPU FLASH Control CPU
64Mb
Hard Disk Drive
Backup
SRAM
4Mb

3D DNR Video
AV-Dec.
PB DAC
Y/C/CVBS Video Out
Y/Cb/Cr Video Out

Graphics Progressive PAL/NTSC
Engine Converter Encoder Audio Audio Analog Out
INPUT
D/A
OUTPUT DIF Out (Opt.)

10.
SIGNAL FLOW
CD playback




SDRAM




SDRAM




SDRAM
1394 Link 1394




256Mb




128Mb




64Mb
ENC




DEC
ATA
DV-codec Phy.




SRC
Frame Video
3D Y/C
TBC ADC Stereo
DVD-R/RW Drive Video Decoder
TV
Tuner
DNR PAL/NTSC Input
AV-Enc.
REC Decoder Selector
Audio Audio
A/D Line-In
Sel

CD Digital CPU
PCMOUT SDRAM
AV-codec 128Mb
LSI 32bit RISC Tuner/FL
ATA I/F
DVR-510H-S M65672WG CPU FLASH Control CPU
64Mb
Hard Disk Drive
Backup
SRAM
4Mb

3D DNR Video
AV-Dec.
PB DAC
Y/C/CVBS Video Out
Y/Cb/Cr Video Out

Graphics Progressive PAL/NTSC
Engine Converter Encoder Audio Audio Analog Out
OUTPUT
D/A
DIF Out (Opt.)

11.
DVR-310-S BLOCK DIAGRAM


CPU Construction



12.
CPU Construction
DVR-310-S CPU Control Assignment


Tuner, FL, Key controls
Time management and TUFL
Timer REC management. u-CON




Serial communication



1 Chip System CODEC
IC1001
ATAPI BUS




Control system wide such as
communication Recording & Playback operation
With ATAPI command including each CPU control,
ATA I/F, User I/F, etc.


Writer
R6 Writer UINT
CPU
Writer System control




13.
DVR-310-S BLOCK DIAGRAM



Circuit Board Layout



14.
Circuit Board Layout

FAN REAR (Only for PAL
model)
Power Supply Unit
(VWR1373)


TUMJ ASSY
(VWV1960)
DRIVE ASSY R6
(VXX2898)
HDD
(For DVR-510H-S)
FRJB ASSY
(VWV1964) MAIN ASSY
(VWV1952)


FRONT

FLKY ASSY
69




(VWG2443)
15.
Device Layout MAIN ASSY (Side A)

Power Supply TUMJ TUMJ

CN3001 CN2001
CN4001
For Serial DL
Audio ADC 27M Master
HDD Clock




CN1901
CN4501




IC3101


X4201
VC4201



Writer Unit Master Clock
IC3301
ADJ
IC5204
CN4401




DV SDRAM Sampling Rate
Converter
CN4601




IC5202
LINK/DV
CODEC IC5101
Phy


X5101 CN5102 DVJB ASSY

16.
Device Layout MAIN ASSY (Side B)




Audio DAC
IC1 IC1201
DEC SDRAM




IC3201
CPU SDRAM
IC1101




ATA SDRAM
IC1401
IC1001
1-chip System Codec
[BGA]




ATA SDRAM
IC1102
FLASH




IC1421

IC1103
IC1301 Backup SRAM
ENC SDRAM


17.
DVR-310-S BLOCK DIAGRAM


FL Circuit



18.
FL CIRCUIT
Power Supply Distribution



Signal name Voltage Circuit


FLDC+ DC 5.0V FL


FLDC- DV