Write protect tab | Fujitsu MCJ3230SS instruction

Operation and Cleaning

5.3.2 Write protect tab

Moving the write protect table determines whether to enable or disable writing of the optical disk cartridge. Use a fingernail to move the write protect tab (it must be completely moved to the end because there is play in the middle).

Figure 5.5 shows the write protect tab location on the optical disk cartridge and the moving state of the write protect tab (see "write enabled" and write disabled" entered on the label).

Write protect tab

Note:

The hatched part indicates the write protect tab location.

Figure 5.5 Write protect tab

5-8	C156-E224-01EN

Image 136

Fujitsu MCJ3230SS manual Write protect tab

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 Glossary Conventions for Alert MessagesAcronyms and Abbreviations Preface Disclaimer Low temperature burns Important Alert ItemsImportant Alert Messages Device damage Damage for data medium Damage for disk mediumEye inflammation Data loss This manual Scsi Ansi ISO/IEC *1ISO/IEC JTC1 *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 Specifications Optical Disk Drive SpecificationsModel and product number 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= Recommended optical disk cartridge specifications 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 Temperature measurement point Installation RequirementsEnvironmental Requirements Surface temperature measurement points Temperature requirements at measurement points Temperature requirements and measuring methodAir flow Temperature at each measuring point Reference Temperature rise under several conditionsAir 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 Settings Default jumper settingsSetting terminal 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 Mounting procedureChecks 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 Reset response Various ProcessesDefective sector management Automatic alternate sector assignment function Data buffer Cache functionRead cache Power mode Power management functionMO write cache Active mode Pre-idle modeIdle 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 Mode Select commandRead Capacity command Mode Select command 11 Mode parameter list 10 Mode page codes12 Mode parameter header 15 Read/write error recovery 14 Mode13 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 21 Caching 24 Power condition22 Variable values in the Caching 26 Default values in the Power condition 25 Variable values in the Power conditionVerify control Default values in the Verify control 28 Verify modeVariable values in the Verify control 31 Mode Sense command Mode Sense commandControl field 34 Mode Parameter Header 33 Mode parameters35 Block Descriptor START/STOP Unit command 36 Mode37 START/STOP Unit command 38 Start, stop, and eject processing Reserve command 39 Reserve command Release command Request Sense command40 Release 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 PREVENT/ALLOW Medium Removal command 48 PREVENT/ALLOW Medium Removal command49 Responses to Prevent, Allow, and Eject Sense KEY Read 6 command Read 10 command50 CDB of Read 6 command 51 Read 10 command Verify command Write 6 command52 Verify command 53 CDB of Write 10 command 54 Write 10 command Write 10 command55 Write and Verify command Seek 6 command Seek 10 command56 Seek 6 command 57 Seek 10 command Erase command Synchronize Cache command58 Erase command 59 Synchronize Cache command Format Unit command 60 Format Unit command61 Format Unit parameter list 62 Defect List Header Read Defect Data command 63 Read Defect Data command64 Defect List Format of Read Defect Data 10 command 65 Defect list header of Read Defect Data 10 command Send Diagnostic command Receive Diagnostic Results command 70 Write Buffer command Write Buffer commandDiml Read Long command Write Long command71 Read Long command 72 Write Long command Scsi Messages Message formatsMessage types 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 Optical Disk Cartridge Cleaning toolCleaning kit Packed items cleaning kit Cleaning procedure Cleaning procedure Cleaning procedure 10 Cleaning procedure Diagnosis and Maintenance Self-diagnostic functionDiagnosis Initial self-diagnosis Diagnostic command Test program Maintenance Information Maintenance requirements Revision number REV. no Glossary Error correction code Error detection and correctionRecording power Disk reference surface Status This page is intentionally left blank Acronyms and Abbreviations ODD ODFOEM 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