Toshiba specifications DVD-R/-RW Drive Model SD-R6112 Block Diagram, 12/28

Page 17

 

 

DVD-R/-RW DRIVE MODEL SD-R6112 BLOCK DIAGRAM

 

 

 

 

 

 

 

 

 

 

TA1365AF

 

 

 

 

 

 

 

 

 

 

 

Wobble Filter

 

 

TC94A38F

 

 

 

 

 

 

 

Laser Contrl

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Disc Motor

PUH

 

RF Amp

EQL

 

Data Slicer PLL

SRAM

 

 

 

 

Tracking Amp

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Demodulator

 

 

 

 

 

 

 

 

Focus Amp

 

ECC

EDC

 

 

 

Feed Motor

 

 

 

 

 

 

 

 

Command Dec.

 

De-Scramble

 

 

 

 

 

 

 

 

 

 

 

MM3067

 

 

 

Position

 

 

 

 

 

 

 

 

 

BA5962FVM

 

 

A/D

Converter

Memory

Controller

 

 

 

 

 

 

 

 

 

Detector

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Muting

 

 

 

 

Power Driver

 

 

D/A

Track EQL

Audio D/A

 

 

 

 

 

 

 

 

 

 

 

Power Driver

 

 

D/A

Focus EQL

Digital Audio Decoder

 

 

Figure

 

 

Power Driver

 

 

D/A

Feed EQL

Digital Audio Encoder

 

 

 

 

Power Driver

 

 

D/A

Disc EQL

IDE / ATAPI

 

 

 

 

 

 

 

 

Interface Control

 

 

 

 

Power Driver

 

 

 

 

 

 

6

 

 

 

 

Servo

 

 

 

 

 

 

 

 

 

 

BCA Decoder

 

 

 

 

BH6545KV

 

 

 

 

 

Configuration

 

 

 

 

Controller

 

12/28

 

6379

FG

 

CLV Controller

 

Comparator

 

 

Header detect

 

 

 

 

 

 

 

Sync/ID Detect

Authenticator

+5 V

 

 

Release Solenoid

 

 

 

 

 

De-Scramble

CD/DVD Encoder

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Release

 

FV

 

 

 

ATIP Demodulator

LPP Demodulator

 

 

 

Clock

Converter

 

 

 

 

 

 

 

 

 

Switch

 

Control

 

 

 

 

 

 

 

 

 

 

 

Error Correct

Write Strategy

 

 

 

Drawer

 

 

 

 

 

 

 

 

 

 

 

 

 

ATIP Decoder

LPP Decoder

 

 

 

 

Timer

Micro

 

 

 

 

 

 

 

 

Release

GPIO

Int.

Processor

BUS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Clock

DRAM

Interface

 

 

 

Detector

 

 

 

 

 

 

 

Control

 

 

 

 

 

 

LED

 

RAM

 

 

 

 

22.5792 MHz

DRAM (16M)

 

 

 

 

 

 

FLASH ROM

 

 

 

Regulator

 

 

 

 

 

 

 

 

 

 

SD-R6112 Rev.1.0

 

 

 

 

 

 

 

 

 

 

 

 

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Contents Toshiba Limitation of Liability SD-R6112 Rev.1.0 Contents SD-R6112 Rev.1.0 This document describes TOSHIBAs SD-R6112 DVD-R/-RW Drive FeaturesIntroduction Specifications Approx ,100 rpm 10.3-24X CAV Approx ,380-3,300 rpm 1X ZclvApprox ,560-4,300 rpm 8-12X Pcav CAV 1,082-2,704 Block/sCAV 2160-5,400 KByte/s Average Full Stroke Access TimeMode-1 Pcav 600-900 KByte/s Mode-2 Pcav 684-1,026 KByte/sSD-R6112 Rev.1.0 Shipping Packaged 1 Oct/min SD-R6112 Rev.1.0 R63 R59 R46 Do not add Force SD-R6112 Rev.1.0 Unit mm 10/28Mode 210-12Max Mode 110-15MaxConfiguration 11/2812/28 DVD-R/-RW Drive Model SD-R6112 Block DiagramFunctions Disc Data Configurations DVD-ROM Data Configurations13/28 Shows the composition of Atip 14/28Interface Power ON/OFF Timing Target15/28 16/28 Shows the Signal SpecificationsShows the Host Interface Timings 17/28Shows the Host Interface DMA multi word Timings 18/28Timing of Host Interface Ultra DMA 19/2820/28 Connector pin assignments21/28 OP Code Command Description22/28 ATA Command for Atapi DVD-ROM DevicesPower Requirements 23/28 CD Audio Test condition Ordinary temperatureDevice Configuration Jumper 24/28 Busy IndicatorEmergency Release Safety Standards/Agency Approvals25/28 26/28 AccessoriesElectrostatic Discharge PackagingLast two digits of the year in which the CE mark affixed 27/28DVD-R/-RW Drive SD-R6112 Manufactuers Location Address 28/28Deviation List Rev # 0 Rev # 1
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