Pioneer DVR-510-H, DVR-510-HS Service manual

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.

CPU

SDRAM

FLASH

SRAM

Audery

IEEE1394

PU&Mech.

Dolby Digital AC3

Main

DDCE

MPEG

Consumer Encoder

Video Enc.

Sampling Rate

&

SRC

Dvcodec

Audio I/F

Converter

aprilia

Audio

DVxcel

(1/2)

Tuner

A/D

DVD-ROM

/Line

LD

VIP

in

Enc.

Drv.

George

R3-Chip

H.A.

FLASH

Video A/D

A2-Chip

CPU

Tuner/FL

FL

Control CPU

Graphics

DMA

ATA I/F

Video Cont.

Engine

Video D/A

I/F

NR, Progressive

Slalom

GUI

Vaikilt

DVD-ROM Dec.

Ouroboros

& D-Servo

Y/C/Comp Video Out

M63

Writer

VQE-5

Y/Cb/Cr Video Out

DVD-ROM

Dec.

AV

By-Chip

Audio Analog Out

Decoder

Audio I/F

Audio

AV-1Chip

D/A

INPUT

aprilia

DIF Out (Coax,Opt.)

(2/2)

OUTPUT

ATAPI I/F

MAIN ASSY

Audio Cont.

TUMJ ASSY

4.

MAIN ASSY

DVD-R/RW Drive

INPUT

OUTPUT

Overall Block Diagram

DVR-310-S

ATA SDRAM 256Mb	ENC SDRAM 128Mb	DEC SDRAM	64Mb	1394 Link	1394
				DV-codec	IEEE1394
					Phy.
					SRC	TUMJ ASSY
Frame		3D Y/C		Video	Sampling Rate
TBC				ADC	Converter
					Audio
AV-Enc.		DNR		PAL/NTSC	A/D	Tuner
		REC		Decoder		/Line
						in

		AV-codec
	ATA I/F	LSI	32bit RISC
		M65672WG	CPU

	AV-Dec.		3D DNR		Video
			PB		DAC
	Graphics		Progressive		PAL/NTSC
	Engine		Converter		Encoder

CPU SDRAM 128Mb

FLASH

64Mb

Backup SRAM 4Mb

Audio

D/A

Tuner/FL

Control CPU

FL

Y/C/CVBS Video Out

Y/Cb/Cr Video Out

Audio Analog Out

DIF Out (Opt.)

5.

MAIN ASSY

DVD-R/RW Drive

Hard Disk Drive

INPUT

OUTPUT

Overall Block Diagram

DVR-510H-S

ATA SDRAM 256Mb	ENC SDRAM 128Mb	DEC SDRAM	64Mb	1394 Link	1394
				DV-codec	IEEE1394
					Phy.
					SRC	TUMJ ASSY
Frame		3D Y/C		Video	Sampling Rate
TBC				ADC	Converter
					Audio
AV-Enc.		DNR		PAL/NTSC	A/D	Tuner
		REC		Decoder		/Line
						in

		AV-codec
	ATA I/F	LSI	32bit RISC
		M65672WG	CPU

	AV-Dec.		3D DNR		Video
			PB		DAC
	Graphics		Progressive		PAL/NTSC
	Engine		Converter		Encoder

CPU SDRAM 128Mb

FLASH

64Mb

Backup SRAM 4Mb

Audio

D/A

Tuner/FL

Control CPU

FL

Y/C/CVBS Video Out

Y/Cb/Cr Video Out

Audio Analog Out

DIF Out (Opt.)

6.

SIGNAL FLOW

Record Tuner/ Line Input (KU)

Select (L,R) or (SAP,SAP) for Video Format Recording And select (L,L), (R,R) or (L,R) to Output

DVD-R/RW Drive

DVR-510H-S

Hard Disk Drive

INPUT

OUTPUT

ATA SDRAM 256Mb	ENC SDRAM 128Mb	DEC SDRAM	64Mb	1394 Link	1394
				DV-codec	Phy.
							Select (L,R) or (Mono+SAP)
					SRC		for VR Format Recording
Frame		3D Y/C		Video
TBC				ADC			Stereo
						Video	Decoder	TV
								Tuner
AV-Enc.		DNR		PAL/NTSC			Input
		REC		Decoder			Selector
					Audio	Audio
					A/D			Line-In
								Sel

		AV-codec
	ATA I/F	LSI	32bit RISC
		M65672WG	CPU

CPU SDRAM 128Mb

	Tuner/FL
FLASH	Control CPU
64Mb

									Backup
									SRAM
									4Mb
	AV-Dec.		3D DNR		Video
			PB		DAC
											Y/C/CVBS Video Out
											Y/Cb/Cr Video Out
	Graphics		Progressive		PAL/NTSC				Audio		Audio Analog Out
	Engine		Converter		Encoder
									D/A		DIF Out (Opt.)

7.

SIGNAL FLOW

Playback

DVD-R/RW Drive

ATA SDRAM 256Mb	ENC SDRAM 128Mb	DEC SDRAM	64Mb	1394 Link	1394
				DV-codec	Phy.
						Convert Sampling Rate
					SRC	from 48kHz to 32kHz
Frame		3D Y/C		Video
TBC				ADC			Stereo
						Video	Decoder	TV
								Tuner
AV-Enc.		DNR		PAL/NTSC		Input
		REC		Decoder		Selector
					Audio	Audio
					A/D			Line-In
								Sel

		DVD-VR
		DVD-Video	AV-codec
	DVR-510H-S	ATA I/F	LSI	32bit RISC
			M65672WG	CPU
	Hard Disk Drive

CPU SDRAM 128Mb

	Tuner/FL
FLASH	Control CPU
64Mb

Backup

SRAM

4Mb

AV-Dec.

3D DNR

Video

PB

DAC

Y/C/CVBS Video Out

Y/Cb/Cr Video Out

Graphics

Progressive

PAL/NTSC

Audio

Audio Analog Out

OUTPUT

Engine

Converter

Encoder

D/A

DIF Out (Opt.)

8.

SIGNAL FLOW

Recording Monitor (DV Input)

DVD-R/RW Drive

ATA SDRAM 256Mb	ENC SDRAM 128Mb	DEC SDRAM	64Mb	1394 Link	1394
				DV-codec	Phy.
						Convert Sampling Rate
					SRC	from 32kHz to 48kHz
Frame		3D Y/C		Video
TBC				ADC			Stereo
						Video	Decoder	TV
								Tuner
AV-Enc.		DNR		PAL/NTSC		Input
		REC		Decoder		Selector
					Audio	Audio
					A/D			Line-In
								Sel

DVR-510H-S

Hard Disk Drive

		AV-codec
	ATA I/F	LSI	32bit RISC
		M65672WG	CPU

CPU SDRAM 128Mb

	Tuner/FL
FLASH	Control CPU
64Mb

Backup

SRAM

4Mb

AV-Dec.

3D DNR

Video

PB

DAC

Y/C/CVBS Video Out

Y/Cb/Cr Video Out

Graphics

Progressive

PAL/NTSC

Audio

Audio Analog Out

INPUT

Engine

Converter

Encoder

D/A

OUTPUT

DIF Out (Opt.)

9.

SIGNAL FLOW

Recording Monitor (Tuner/ Line/ DV Input)

DVD-R/RW Drive

ATA SDRAM 256Mb		ENC SDRAM 128Mb		DEC SDRAM 64Mb		1394 Link
						DV-codec

	Frame	3D Y/C	Video
	TBC		ADC

	AV-Enc.	DNR	PAL/NTSC
		REC	Decoder

1394

Phy.

SRC

		Stereo
	Video	Decoder	TV
			Tuner
		Input
		Selector
Audio	Audio
A/D			Line-In
			Sel

DVR-510H-S

Hard Disk Drive

		AV-codec
	ATA I/F	LSI	32bit RISC
		M65672WG	CPU

CPU SDRAM 128Mb

	Tuner/FL
FLASH	Control CPU
64Mb

Backup SRAM 4Mb

		AV-Dec.	3D DNR	Video
			PB	DAC
						Y/C/CVBS Video Out
						Y/Cb/Cr Video Out
		Graphics	Progressive	PAL/NTSC	Audio	Audio Analog Out
	INPUT	Engine	Converter	Encoder
					D/A
	OUTPUT					DIF Out (Opt.)

10.

SIGNAL FLOW

CD playback

DVD-R/RW Drive

ATA SDRAM 256Mb	ENC SDRAM 128Mb	DEC SDRAM	64Mb	1394 Link	1394
				DV-codec	Phy.
					SRC
Frame		3D Y/C		Video
TBC				ADC			Stereo
						Video	Decoder	TV
								Tuner
AV-Enc.		DNR		PAL/NTSC			Input
		REC		Decoder			Selector
					Audio	Audio
					A/D			Line-In
								Sel

DVR-510H-S

Hard Disk Drive

CD Digital
PCMOUT		AV-codec
	ATA I/F	LSI	32bit RISC
		M65672WG	CPU

CPU SDRAM 128Mb

	Tuner/FL
FLASH	Control CPU
64Mb

Backup

SRAM

4Mb

AV-Dec.

3D DNR

Video

PB

DAC

Y/C/CVBS Video Out

Y/Cb/Cr Video Out

Graphics

Progressive

PAL/NTSC

Audio

Audio Analog Out

OUTPUT

Engine

Converter

Encoder

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	TUFL
	Time management and
		u-CON
	Timer REC management.

Serial communication

1 Chip System CODEC

IC1001

	communication	BUS
		ATAPI
	With ATAPI command

	R6 Writer UINT	Writer
		CPU
	Writer System control

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

13.

DVR-310-S BLOCK DIAGRAM

Circuit Board Layout

14.

Circuit Board Layout

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

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

FRONT

69

FLKY ASSY (VWG2443)

15.