Configuration, Optical disk drive configuration | Fujitsu MCJ3230SS

General Description

1.2.2 Configuration

Figure 1.3 shows the drive configuration.

The drive consists of mechanical sections, a fixed optics section, actuator, and a control circuit section. The mechanical sections include the spindle motor, actuator section, bias magnet, and the cartridge folder vertical motion mechanism.

The fixed optics section consists of the optical components, position detector, and LD controller.

The control circuit sections include the drive control circuit section and SCSI controller section.

Optical disk cartridge	Control circuit section

Spindle motor

Actuator section

Fixed optics section

Figure 1.3 Optical disk drive configuration

1-8	C156-E224-01EN

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Fujitsu MCJ3230SS manual Configuration, Optical disk drive configuration

Contents

MCJ3230SS Optical Disk Drive Product Manual For Safe Operation Handling of This Manual Revision History This page is intentionally left blank Preface Overview of Manual Conventions for Alert Messages GlossaryAcronyms and Abbreviations Preface Disclaimer Important Alert Messages Low temperature burnsImportant Alert Items Device damage Eye inflammation Damage for data mediumDamage for disk medium Data loss This manual ISO/IEC JTC1 *1 Scsi AnsiISO/IEC *1 Fujitsu Limited Contents Installation Requirements Host Interface 6.6 Operation and Cleaning Diagnosis and Maintenance C156-E224-01EN Xiii Illustrations Figures Revision label Revision number indication Power consumption in power save mode Tables C156-E224-01EN Xvii This page is intentionally left blank General Description Features Performance Features Reliability Maintainability/operability Adaptability Interface General Description Drive Configuration Drive model Configuration Optical disk drive configuration Mechanical sections Control circuit section block diagram Control circuit section Drive Configuration This page is intentionally left blank Model and product number SpecificationsOptical Disk Drive Specifications Model and order number Drive specifications Specifications 1 Specifications 2 Density Environmental and power requirements Environmental and power requirements 1 Environmental and power requirements 2 Ietm Error rate MTBF= Optical Disk Cartridge Specifications Recommended optical disk cartridge specificationsRecommended optical disk cartridge specifications Optical disk cartridge Optical disk cartridge Disk specifications Disk specifications Defect management schematic diagram Defect Management Example of alternate processing Installation Requirements Temperature measurement pointEnvironmental Requirements Surface temperature measurement points Temperature requirements and measuring method Temperature requirements at measurement pointsAir flow Temperature rise under several conditions Temperature at each measuring point ReferenceAir purity External dimensions Mounting Requirements Dimensions without panel Installation direction Installation directions Centers of gravity Centers of gravity Mounting frame structure Service clearance Power Supply Requirements Current waveform +5 VDC Drive connectors Cable Connections 11 Shape of setting terminal Pin assignments Cable connector specifications Recommended components for connection Connection Modes 12 Scsi bus connection modes 13 Scsi bus connection modes Setting terminal SettingsDefault jumper settings Scsi ID setting CNH2 Scsi terminating resistor mode Write cache mode setting Spindle motor automatic stop mode setting General notes Installation Requirements 15 Packing style Mounting procedure MountingChecks before mounting the drive Cable Connections Confirming initial operations Dismounting Drive Connection check This page is intentionally left blank Interface Connector Host Interface Scsi interface connector cable side Scsi interface connector pin assignments single-ended type MSG SEL Defective sector management Reset responseVarious Processes Automatic alternate sector assignment function Cache function Data bufferRead cache Power management function Power modeMO write cache Idle mode Active modePre-idle mode Standby mode Power mode transition Power mode LED indications LED indications Scsi Commands Scsi commands Test Unit Ready command Test Unit Ready commandInquiry command Inquiry command response data Read Capacity command Read Capacity commandMode Select command Mode Select command 10 Mode page codes 11 Mode parameter list12 Mode parameter header 14 Mode 15 Read/write error recovery13 Block descriptor 16 Variable values in the read-write error recovery Default values in the read-write error recovery 18 Flexible disk Variable values in the flexible disk 24 Power condition 21 Caching22 Variable values in the Caching 25 Variable values in the Power condition 26 Default values in the Power conditionVerify control 28 Verify mode Default values in the Verify controlVariable values in the Verify control Mode Sense command 31 Mode Sense commandControl field 33 Mode parameters 34 Mode Parameter Header35 Block Descriptor 37 START/STOP Unit command START/STOP Unit command36 Mode 38 Start, stop, and eject processing Reserve command 39 Reserve command 40 Release command Release commandRequest Sense command 41 Request Sense command 43 Error Code 42 Request Sense Data 44 Sense Key 45 Logical track address format 46 ASC and Ascq definitions 47 Format progress indication bytes 49 Responses to Prevent, Allow, and Eject PREVENT/ALLOW Medium Removal command48 PREVENT/ALLOW Medium Removal command Sense KEY 50 CDB of Read 6 command Read 6 commandRead 10 command 51 Read 10 command 52 Verify command Verify commandWrite 6 command 53 CDB of Write 10 command Write 10 command 54 Write 10 command55 Write and Verify command 56 Seek 6 command Seek 6 commandSeek 10 command 57 Seek 10 command 58 Erase command Erase commandSynchronize Cache command 59 Synchronize Cache command 61 Format Unit parameter list Format Unit command60 Format Unit command 62 Defect List Header 64 Defect List Format of Read Defect Data 10 command Read Defect Data command63 Read Defect Data command 65 Defect list header of Read Defect Data 10 command Send Diagnostic command Receive Diagnostic Results command Write Buffer command 70 Write Buffer commandDiml 71 Read Long command Read Long commandWrite Long command 72 Write Long command Message types Scsi MessagesMessage formats 73 Types of messages provided by ODD Message functions LUN 74 Transfer mode settings requested by Init to ODD 75 Timing specifications 1 Timing Rule 75 Timing specifications 2 75 Timing specifications 3 76 Fast Scsi Timing specifications BUS Free phase Arbitration phase Selection phase Transfer in asynchronous mode Transfer in Fast Scsi mode 10 Attention condition Operation and Cleaning Operating Optical Disk Drive Optical disk drive Optical disk drive front view with panel Inserting cartridge Operating Optical Disk Drive Inserting cartridge Ejecting removing cartridge Removing cartridge Cleaning Drive Head cleaner Optical Disk Cartridge Operation Optial disk cartridge Write protect tab Write protect tab How to affix an index label on the MO cartridge See figure How to stick an index label on the MO cartridge Operation and Cleaning Cleaning kit Cleaning Optical Disk CartridgeCleaning tool Packed items cleaning kit Cleaning procedure Cleaning procedure Cleaning procedure 10 Cleaning procedure Diagnosis Diagnosis and MaintenanceSelf-diagnostic function Initial self-diagnosis Diagnostic command Test program Maintenance Information Maintenance requirements Revision number REV. no Glossary Recording power Error correction codeError detection and correction Disk reference surface Status This page is intentionally left blank Acronyms and Abbreviations OEM ODDODF PCA Index Index Fujitsu Internal Use Only Index Write and Verify command Fujitsu Limited This page is intentionally left blank READER’S Comment Form MCJ3230SS Optical Disk