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Fujitsu MAE3091LC, MAF3364LP, MAF3364LC, MAG3182LC, MAE3182LC manual 11 Service clearance area

Models: MAE3091LC MAE3182LC MAG3182LC MAF3364LC MAF3364LP

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Figure 4.11 Service clearance area

(4)Service clearance area

The service clearance area, or the sides which must allow access to the IDD for installation or maintenance, is shown in Figures 4.11.

[Surface P]

• Cable connection

[Surface P’]

• Setting terminal

• External operator panel connector

• Spindle sync connector

[Surface R]

• Hole for mounting screw

[Surface Q]

• Hole for mounting screw

Figure 4.11 Service clearance area

(5)External magnetic field

The drive should not be installed near the ferromagnetic body like a speaker to avoid the influence of the external magnetic field.

(6)Leak magnetic flux

The IDD uses a high performance magnet to achieve a high speed seek. Therefore, a leak magnetic flux at surface of the IDD is large. Mount the IDD so that the leak magnetic flux does not affect to near equipment.

(7)Others

A hole or screw portion as shown in Figure 4.12 is used for adjusting air pressure balance between inside and outside the DE. Do not fill with a seal or label.

Seals on the DE prevent the DE inside from the dust. Do not damage or peel off labels.

C141-E064-03EN

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Fujitsu MAE3091LC, MAF3364LP, MAF3364LC, MAG3182LC, MAE3182LC manual 11 Service clearance area

Contents

C141-E064-03EN MAF3364LC/LP/MC/MP SERIES MAE3182LC/LP, MAE3091LC/LP SERIESMAG3182LC/LP/MC/MP MAG3091LC/LP/MC/MP SERIES DISK DRIVES PRODUCT MANUALREVISION RECORD Revised contentsSpecification No. C141-E064-**EN EditionThis page is intentionally left blank FOR SAFE OPERATION Functional LimitationsHandling of This manual Related Standards Chapter 2 SPECIFICATIONS Chapter 4 INSTALLATION REQUIREMENTSChapter 5 INSTALLATION Chapter 6 DIAGNOSIS and MAINTENANCECONVENTIONS DANGERDISCLAIMER Important Alert Items Important Alert MessagesInterface Specifications SCSI Logical Interface Specifications Maintenance Manual1. General Description 2. Specifications 3. Data Format 4. Installation Requirements 5. InstallationThis page is intentionally left blank CONTENTS SPECIFICATIONSINSTALLATION REQUIREMENTS CHAPTERCHAPTER 6 DIAGNOSTICS AND MAINTENANCE CHAPTER 5 INSTALLATIONAPPENDIX A LOCATIONS OF CONNECTORS AND SETTING TERMINALS APPENDIX B SETTING TERMINALS APPENDIX C CONNECTOR SIGNAL ALLOCATIONAPPENDIX D MODEL NAMES AND PRODUCT NUMBERS IndexFIGURES Connectors and terminals location LP/MP 16-bit SCSI interface connectorPower supply connector 16-bit SCSI model External operator panel connector CN1TABLES 1.1 Standard Features 1.2 Hardware Structure 1.3 System Configuration CHAPTER 1 GENERAL DESCRIPTION1.1 Standard Features This feature provides the suitable usage environment for users 7 Read-ahead cache feature8 Command queuing feature 5 Continuous block processing10 Error recovery 11 Automatic alternate block reassignment12 Programmable data block length 13 Defective block slipping1.2 Hardware Structure Figure 1.1 MAF series LC/MC outer viewFigure 1.3 MAE series LC outer view Figure 1.2 MAF series LP/MP outer viewC141-E064-03EN Figure 1.4 MAE series LP outer view Figure 1.5 MAG series LC/MC outer viewFigure 1.6 MAG series LP/MP outer view C141-E064-03ENFigure 1.7 Disk/head configuration 3 Spindle motor 4 Actuator5 Air circulation recirculation filter, breather filter 6 Read/write circuit1.3 System Configuration Figure 1.8 System configuration8-bit SCSISelectable from 0 to 7 switch selectable 16-bit SCSISelectable from 0 to 15 switch selectable2 Addressing of peripheral device SCSI IDThis page is intentionally left blank 2.1 Hardware Specifications 2.2 SCSI Function Specifications CHAPTER 2 SPECIFICATIONS2.1 Hardware Specifications 2.1.1 Model name and part number 2.1.2 Function specifications Function specificationsTable 2.1 shows the function specifications of the IDD C141-E064-03ENMAE series/MAG series MAF seriesEnvironmental/power requirements 2.1.3 Environmental specifications29C no condensation 2.1.4 Error rate 2.1.5 Reliability3 Service life DE surface temperature 40C or lessDE surface temperature 45C or less DE surface temperature 46C to 50CTable 2.3 SCSI function specifications 2.2 SCSI Function Specifications2 Data bus CRC on MC/MP models 3 Refer to 12 of Section This page is intentionally left blank 3.1.1 Cylinder configuration CHAPTER 3 DATA FORMAT3.1 Data Space 3.2 Logical Data Block Addressing 3.3 Defect ManagementFigure 3.1 Cylinder configuration Table 3.2 Zone layout and track capacity MAG series Table 3.1 Zone layout and track capacity MAE seriesTable 3.3 Zone layout and track capacity MAF series ∙ Defect list P list and G list ∙ MODE SELECT parameter saved value 1 User space2 Internal test space 3 System spaceFigure 3.2 Spare area in cylinders 3.1.2 Alternate spare areaFigure 3.3 Alternate cylinder 3.1.3 Track format Figure 3.4 Track formatFigure 3.5 Track skew/cylinder skew 3.1.4 Sector format Figure 3.6 Sector format4 LBA 5 Data field6 BCRC 7 ECC3.1.5 Format capacity Table 3.4 Format capacity3.2 Logical Data Block Addressing 3.3 Defect Management 3.3.1 Defect list 3.3.2 Alternate block allocation1 Alternate block allocation during FORMAT UNIT command execution C141-E064-03ENFigure 3.7 Alternate block allocation by FORMAT UNIT command Figure 3.8 Alternate block allocation by REASSIGN BLOCKS command Automatic alternate block allocation is made only once during the execution of one command. If second defective block is detected, the alternate block assignment processing for the first defective block is executed but the alternate block assignment processing for the second one is not executed and the command being executed terminates. However, the initiator can recover the twice error by issuing the same command again CHAPTER 4 INSTALLATION REQUIREMENTS 4.1 Mounting Requirements 4.2 Power Supply Requirements4.1 Mounting Requirements 4.1.1 External dimensions 4.3 Connection RequirementsFigure 4.1 External dimensions MAF series LC/MC C141-E064-03ENFigure 4.2 External dimensions MAF series LP/MP C141-E064-03ENFigure 4.3 External dimensions MAE series LC C141-E064-03ENFigure 4.4 External dimensions MAE series LP C141-E064-03ENFigure 4.5 External dimensions MAG series LC/MC C141-E064-03ENFigure 4.6 External dimensions MAG series LP/MP C141-E064-03EN4.1.2 Mounting Figure 4.7 IDD directions 4.1.3 Notes on mountingFigure 4.8 Mounting frame structure Figure 4.9 Limitation of side-mounting2 Limitation of side-mounting Holes for mounting screwTable 4.1 Surface temperature check point Figure 4.11 Service clearance area Figure 4.12 Air pressure adjustment hole MAF series Air pressure adjustment hole MAG seriesAir pressure adjustment hole MAE series Air pressure adjustment hole C141-E064-03EN4.2 Power Supply Requirements Figure 4.13 Current waveform +12 VDCFigure 4.14 Power on/off sequence Figure 4.15 Power on/off sequenceFigure 4.16 Power on/off sequence SCSI devices with the terminating resistorFigure 4.17 AC noise filter recommended Figure 4.18 Connectors and terminals location LP/MP 4.3.1 68 pin connector 16-bit SCSI model LP/MP4.3 Connection Requirements Figure 4.19 16-bit SCSI interface connector Figure 4.20 Power supply connector 16-bit SCSI modelFigure 4.21 External operator panel connector CN1 Figure 4.22 External operator panel connector CN2 C141-E064-03EN5 External operator panel connector Signals Figure 4.23 16-bit SCSI ID external inputC141-E064-03EN This signal is temporarily driven at the GND level when the micro program reads the SCSI ID immediately after the power supply to the IDD has been switched on it is possible to set up the SCSI ID by short circuiting CN1-A1 and CN1-A2 e. -WTP Input signal CN1-A12 and CN2-9, 10 pin Figure 4.24 Output signal for external LEDC141-E064-03EN Figure 4.25 SCSI cables connection 6 Cable connection requirementsExternal operator panel example C141-E064-03ENFigure 4.26 Connectors and terminals location of SCA2 type SCSI model 4.3.2 SCA2 type SCSI model LC/MC1 Connectors SCSI connectorFigure 4.27 SCA2 type SCSI connector Figure 4.28 External operator panel connector CN2 3 Connector for external operator panel∙ Connector external operator panel C141-E064-03ENFigure 4.29 16-bit SCSI ID external input 4 External operator panel connector SignalsIDD CN2-08 CN2-06 CN2-04 CN2-02 C141-E064-03ENTable 4.2 Recommended components for connection 4.3.3 Cable connector requirementsFigures 4.3.4 External operator panel Figure 4.30 External operator panel circuit example LP/MPThis page is intentionally left blank CHAPTER 5 INSTALLATION 5.1 Notes on Handling Drives 5.2 Connections 5.3 Setting Terminals5.4 Mounting Drives 5.5 Connecting Cables 5.6 Confirming Operations after Installation and Preparation for Use3 Installation c To prevent condensation, avoid sudden changes in temperatured Do not remove the sealing label or cover of the DE and screws 4 Packaging5.2 Connections Figure 5.1 SCSI bus connections 1 of3 Connecting more than one IDD multi-host Figure 5.1 SCSI bus connections 2 ofC141-E064-03EN 5.3 Setting Terminals Figure 5.2 IDD setting terminals positionFigure 5.3 Setting terminals CN2 5.3.1 SCSI ID setting 5.3.2 Each mode setting Table 5.1 SCSI ID setting CN2Table 5.2 Setting SCSI terminal power supply LP/MP Table 5.3 Motor start mode setting Table 5.4 Write protect setting CN2Table 5.5 Setting of the SCSI interface operation mode CN2 Table 5.6 Setting the bus width of the SCSI interface CN25.3.3 Mode settings Table 5.7 Default mode settings by CHANGE DEFINITION command5.4.2 Mounting procedures Table 5.8 Setting check list5.4 Mounting Drives 5.4.1 Check before mounting 5.5 Connecting Cables 5.6.1 Confirming initial operations 5.6 Confirming Operations after Installation and Preparation for useRemark 5.6.2 Checking SCSI connection The LED lights during the IDD is executing a commandHowever, in same commands, the lighting time is only an instant Therefore, it seems that the LED blinks or the LED remains offMotor starts when power is turned on Figure 5.4 Checking the SCSI connection AC141-E064-03EN Motor starts by START/STOP command Executing time about 60 seconds Figure 5.5 Checking the SCSI connection BC141-E064-03EN 5.6.3 Formatting 2 FORMAT UNIT command b. Format parameter page code =c. Drive parameter page code = a. Specifying CDB5.6.4 Setting parameters Page Default value ∙ Average amount of processing data specified with a command∙ ARRE ∙ TB ∙ PER 2 Disconnection/reconnection parameters page code =Default value 0 enabledWrite Cache Enable 0 disabled5.7 Dismounting Drives CHAPTER 6 DIAGNOSTICS AND MAINTENANCE 6.1 Diagnostics 6.2 Maintenance Information6.1 Diagnostics 6.1.1 Self-diagnostics Table 6.1 Self-diagnostic functionsBrief test contents of self-diagnostics are as follows 1 Initial self-diagnosticsa. Hardware function test ∙ RAM microcode is stored ∙ Peripheral circuits of microprocessor MPU2 Online self-diagnostics SEND DIAGNOSTIC command a. Error recovery during self-diagnosticsOperation of self-diagnostics b. Reporting result of self-diagnostics and error indication6.1.2 Test programs 6.2 Maintenance Information 6.2.1 Maintenance requirements 3 Parts that can be replaced in the field 6.2.2 Revision numbers Figure 6.1 Revision labelFigure 6.2 Indicating revision numbers APPENDIX A LOCATIONS OF CONNECTORS AND SETTING TERMINALS 15/16 CN2 1/2 CN1 Viewed from bottom side Rear view MAF series LC/MC MAE series LCRear view MAG series LC/MCConnector for external operator panel CN 23/24 CN2 1/2Rear View MAF series LP/MP Viewed from bottom sideThis page is intentionally left blank APPENDIX B SETTING TERMINALS B.1 Setting TerminalsSetting Terminals Table B.1 Setting terminal CN2For LP/MP models Setting at factory shipment *1 LC/MC, *2 LP/MPSetting at factory shipment For LC/MC modelsC141-E064-03EN This page is intentionally left blank C.1 SCSI Connector Signal Allocation SCA2 type LVD 16-bit SCSI APPENDIX C CONNECTOR SIGNAL ALLOCATIONC.2 SCSI Connector Signal Allocation 68 pin type LVD 16-bit SCSI C.1 SCSI Connector Signal Allocation SCA2 type LVD 16-bit SCSI Table C.1 SCSI connector SCA2 type LVD 16-bit SCSI CN1C141-E064-03EN Table C.2 SCSI connector 68 pin type LVD 16-bit SCSI CN1 C.2 SCSI Connector Signal Allocation 68 pin type LVD 16-bit SCSIThis page is intenitionally left blank APPENDIX D MODEL NAMES AND PRODUCT NUMBERS D.1 Model Names and Product NumbersTable D.1 MAE, MAF and MAG series model names and product numbers MAx3xxxLC uses SCA-2 type connectorD.1 Model Names and Product Numbers Only above models are available currently SE Single-endedIndex Page Page I, Place des Etas-Unis, SILIC 310, 94588 Rungis Cedex, FRANCE FUJITSU LIMITED Reader Comment Form