Manuals / Hitachi / Computer Equipment / Computer Drive

Hitachi HUS157336EL3600, HUS157373EL3800, HUS157373EL3600 Standards and Related Documents

Models: HUS157373EL3800 HUS157373EL3600 HUS157336EL3600 HUS157336EL3800

1 46

Download 46 pages 50.66 Kb

Page 9

2Standards and Related Documents

(a)Safety standards

It is the user’s responsibility to assure the actual system in which the drive is installed meets the appropriate safety requirements. However, the drive was tested to be in compliance with the following standards:

UL 1950 3rd Edition CAN/ CSA C22.2-M95 IEC 60950: 1991 EN60950: 1992

(b)Regulations related to electro-magnetic compatibility

It is the user’s responsibility to assure the actual system in which the drive is installed meets the appropriate EMI requirements. However the drive will be tested using proper shielding and grounding to be in compliance with the following regulations:

FCC Part 15, class B VCCI class B EN55022 class B CNS13438,C6357 class B (BSMI) AS/NZS 3548 class B (C-Tick) RRL mark for Korean EMC

(c)Related Documents

(1)Hitachi 3.5 inch Magnetic Disk Drive Reference Manual for Ultrastar 15K73 (SCSI Interface Specification)

K6602924

(2)Packing Specification K6601289

(3)Ultrastar 15K73-73 (SCSI) Design Verification Test Reports K6602907

(4)Ultrastar 15K73-36 (SCSI) Design Verification Test Reports K6602908

Drawing No. Sheet No. Revision 5
K6602906	9/46	2003/6/12

Image 9

Hitachi HUS157336EL3600, HUS157373EL3800, HUS157373EL3600, HUS157336EL3800 specifications Standards and Related Documents

Contents

Hitachi Global Storage Technologies Hard Disk Drive Specifications Ultrastar 15K73-73/36 SCSIK6602906 Drawing No. Sheet No. Revision2/46 2003/6/12Headline of safety caution General cautions for safetyTo use this product safely Influence for environmentTo use this product safely Continued Safety cautions for this productTo use this product safely Continued Warranty and Limited LiabilityConnecting Methods DC power InterfaceSummary of SCSI Commands Precautions for handlingOther connectors SCSI Bus Connector C1Jumper Socket setting Jumper connector layoutTable 1.1 Models 1 Features2 Standards and Related Documents 3 Description Table 3.1 CharacteristicsPower MEEPRML3.2 Environmental conditions and reliability Table 3.2 Environmental conditions and reliabilityDrawing No. Sheet No. Revision K6602906Figure 3.1 Vibration test direction Figure 3.2 Shock test direction Power measurement Operating Table 4.1 DC Power Requirement 4 DC power InterfaceFig 4.1 Current transition for +12V Table 4.2 Start and Stop time+12V Current A Manually power on drives at intervals of more than 10 seconds 1. If Disable Auto Start mode is set C39-10 installed4.3.2 Spindle Start Selection Drawing No. Sheet No. RevisionFigure 5.1 Cabling layout WIDE LVD drive 5 Connecting MethodsTerminator SCSI bus DC power GND power supply cableDrawing No. Sheet No. Revision 5.2 Low voltage differential LVD modeK6602906 19/466 SCSI Interface 9 S.M.A.R.T. Self - Monitoring, Analysis and Reporting Technology 8 Tagged Command Queuing10 Automatic Read Reallocation 11 Write CacheTable 6.1 SCSI Commands Supported Table 6.1 SCSI Commands Supported Continued 7 Mounting and HandlingFig. 7.1 Orientations Figure 7.2 Example for mounting HDA upper surface spacer PCB parts sideFigure 7.3 Layout of Mounting holes Table 7.1 Temperature Limits unit C Figure 7.4 Temperature Measurement PointsHDAbottom 8 Precautions for handling 9 Maintenance 10 Physical interface Table 10.1 Interface connectorsTable 10.3 Interface cable WIDE, LVD mode Table 10.2 Interface cable WIDE, Single-ended modeFigure 10.1 Connector Layout WIDE LVD drive Figure 10.2 Connector viewC2-1 C2-2 GND 12V Return C2-3 GND 5V Return C2-4 Figure 10.3 Connector Layout SCA-2 LVD drive Figure 10.4 Connector view26.1 max 11 Pin assignment Table 11.1 Pin assignment of SCSI Bus Connector C1WIDE, Single-ended mode DIFFSENSTable 11.2 Pin assignment of SCSI Bus Connector C1 WIDE, LVD mode SCA-2, Single-ended mode Table 11.3 Pin assignment of SCSI Bus Connector C1Table 11.4 Pin assignment of SCSI Bus Connector C1 SCA-2, LVD mode 11.2 Other connectors Table 11.5 Pin assignment of Auxiliary Connector C4 WIDE LVD driveDrawing No. Sheet No. Revision K6602906+5V 5V C4-11 150 ohm 5V C3-22 150 ohm LED C4-8 LED C3-21 Figure 11.1 LED Driver+5V 150 ohm 5V C3-22Figure 12.1 Jumper connector layout WIDE LVD drive 12 Jumper Socket settingOption Jumper Connector C3 Auxiliary Connector C4Option Jumper Connector C3 Figure 12.2 Jumper connector layout SCA-2 LVD driveThe Jumper sockets should be set only when the power is off 12.2 Jumper socket settingOption Jumper Connector C3 DefaultDefault Option Jumper Connector C3Install the Jumper Socket Install the Jumper SocketSCA-2 LVD 12.2.3 Disable Auto Start WIDE LVDDrawing No. Sheet No. Revision K660290612.2.4 Force Single-Ended bus mode WIDE LVD, SCA-2 LVD 12.2.6 SCSI bus Terminator Power WIDE LVD Table 12.1 Jumper socket Table 12.2 Extension connector