Page 3 - To use this product safely; Caution
Drawing No. Sheet No. Revision 5 K6602906 3/46 2003/6/12 Read and follow all instructions and cautions described in this chapter before using thedrive. It is recommended that this manual is kept at a proper location for quick reference.The description related to safety in this chapter may be changed...
Page 5 - the power off, and see your sales contact.; Warranty and Limited Liability
Drawing No. Sheet No. Revision 5 K6602906 5/46 2003/6/12 0.2.11 Protect the drive against shocks with the corrugated board and cushioning material provided by the manufacturer, or with Hitachi Approved containers. 0.2.12 When mounting the drive, use the size of screws and the torque recommended in t...
Page 8 - Features
Drawing No. Sheet No. Revision 5 K6602906 8/46 2003/6/12 1 Features The Ultrastar 15K73 series uses high performance sputtered disks, GMR heads, and a rotary type voice coil motor to drive the heads. These features provide high capacity, high speed positioning and high reliability. The Ultrastar 15K...
Page 9 - Standards and Related Documents
Drawing No. Sheet No. Revision 5 K6602906 9/46 2003/6/12 2 Standards and Related Documents (a) Safety standards It is the user’s responsibility to assure the actual system in which the drive isinstalled meets the appropriate safety requirements. However, the drive was testedto be in compliance with ...
Page 11 - Environmental conditions and reliability; Table 3.2 Environmental conditions and reliability
Drawing No. Sheet No. Revision 5 K6602906 11/46 2003/6/12 3.2 Environmental conditions and reliability Table 3.2 Environmental conditions and reliability Item Ultrastar 15K73-73 Ultrastar 15K73-36 Environmental operating 5 to 55°C conditions Temperature non-operating -40 to 70°C storage/shipping -40...
Page 12 - Figure 3.1 Vibration test direction; Test conditions on vibration test are as follows.
Drawing No. Sheet No. Revision 5 K6602906 12/46 2003/6/12 Note 1. Storage capacity does not include spare sector and spare cylinder. Note 2. This is the value in the case that the drive is formatted to 512 Bytes/sector. (1 gigabyte shows 1x10 9 bytes on this document.) Note 3. Ultrastar 15K73 is for...
Page 13 - Figure 3.2 Shock test direction; Test conditions on shock test are as follows.
Drawing No. Sheet No. Revision 5 K6602906 13/46 2003/6/12 Note 7. The disk drive orientation for shock test is shown in Figure 4.2. Figure 3.2 Shock test direction Test conditions on shock test are as follows. (1) Operating 147m/s2(15G) (Shock mode: half sine wave 11 ms, Test cycle: 5 times) (2) Non...
Page 15 - DC power Interface; DC Power Requirement; Table 4.1 DC Power Requirement; Power supply
Drawing No. Sheet No. Revision 5 K6602906 15/46 2003/6/12 4 DC power Interface 4.1 DC Power Requirement The drives are operated on DC power (+5V, +12V) only.No power sequencing is required.The +5 and +12 Volts can be applied in any order. Table 4.1 DC Power Requirement Power supply Voltage tolerance...
Page 18 - an external terminator is required.
Drawing No. Sheet No. Revision 5 K6602906 18/46 2003/6/12 5 Connecting Methods 5.1 Interface Cable (Daisy Chain) Figure 5.1 Cabling layout (WIDE LVD drive) Note 1. The SCSI bus can accommodate a maximum of 16 units on a WIDE (16-bit) bus, including the host processor, Ultrastar 15K73 units, and othe...
Page 20 - SCSI Interface; Summary of SCSI Controller
Drawing No. Sheet No. Revision 5 K6602906 20/46 2003/6/12 6 SCSI Interface 6.1 Summary of SCSI Controller The Ultrastar 15K73 SCSI controller interfaces between the drive and the hostcomputer with the Small Computer System Interface (SCSI). (1) ANSI standard The controller supports the SCSI interfac...
Page 22 - Summary of SCSI Commands; Table 6.1 SCSI Commands Supported; Operation Code
Drawing No. Sheet No. Revision 5 K6602906 22/46 2003/6/12 6.2 Summary of SCSI Commands The SCSI controller supports the group 0,1, and 2 commands listed inTable 6.1 Table 6.1 SCSI Commands Supported Operation Code Group 0 Command Name 00h01h03h04h07h08h 0Ah0Bh 12h15h16h17h 1Ah1Bh1Ch1Dh TEST UNIT REA...
Page 23 - Mounting and Handling; The following orientations are acceptable.
Drawing No. Sheet No. Revision 5 K6602906 23/46 2003/6/12 Table 6.1 SCSI Commands Supported (Continued) Operation Code Group 2 Command Name 41h 4Ch4Dh 55h56h57h 5Ah5Eh 5Fh WRITE SAME LOG SELECT LOG SENSE MODE SELECT (10) RESERVE (10) RELEASE (10) MODE SENSE (10) PERSISTENT RESERVE IN PERSISTENT RESE...
Page 24 - Mounting of the drive; to; Good case; HDA upper surface; Figure 7.2 Example for mounting
Drawing No. Sheet No. Revision 5 K6602906 24/46 2003/6/12 7.2 Mounting of the drive 1. Mount the drive with four 6-32 UNC screws. (Screw's torque : 0.588 to 0.784 N·m) 2. Mounting holes (A1,A2,B1,B2,B3) are available for mounting.(See figure 8.3) It is recommended that the 4 holes, (A1,A2 or B1,B3 o...
Page 25 - Mounting dimensions; Figure 7.3 Layout of Mounting holes; H J
Drawing No. Sheet No. Revision 5 K6602906 25/46 2003/6/12 7.3 Mounting dimensions Dimension mm A 101.6±0.25 B 95. 25±0.25 C 3.18±0.25 D 41.28±0.5 E 44.45±0.25 F 147 max. G 101.6±0.25 H 28.5±0.5 J 41.6±0.25 K 26.1 max. L 6.35±0.25 Figure 7.3 Layout of Mounting holes F G H J K L B A D E C
Page 26 - Table 7.1 Temperature Limits; Measurement points; Figure 7.4 Temperature Measurement Points
Drawing No. Sheet No. Revision 5 K6602906 26/46 2003/6/12 7.4 Precautions on the off-line test or bench test When the off-line test or bench test is performed the drive should be tightly fixedand cooled. The set-up should be similar to the actual system configuration. 7.5 Cooling of the drive Keep t...
Page 27 - Precautions for handling; thickness of 10mm or more) to prevent from shock and vibration.
Drawing No. Sheet No. Revision 5 K6602906 27/46 2003/6/12 8 Precautions for handling The drive is sensitive to shock, vibration, over voltage, temperature, humidity,corrosive gas, magnetic force and electrostatic discharge.If these forces contact the electrical or mechanical components (magnetic hea...
Page 28 - Maintenance; executed by the host system.
Drawing No. Sheet No. Revision 5 K6602906 28/46 2003/6/12 8.4 Other Precautions 8.4.1 Do not loosen the screws or disassemble the drive.8.4.2 Do not remove the PCB from the drive or swap the PCB with other drives.8.4.3 Do not solder the wire or other parts on the PCB, or reconstruct the PCB.8.4.4 Do...
Page 29 - 0 Physical interface; Connector Specifications; Table 1 0.1 Interface connectors; Cable Specifications
Drawing No. Sheet No. Revision 5 K6602906 29/46 2003/6/12 10 Physical interface 10.1 Connector Specifications Use the mating connectors which are electrically and mechanically compatible.The following part numbers indicate the mating connectors. Table 1 0.1 Interface connectors Interface Name Part n...
Page 31 - SCSI Bus Connector; Figure 1 0.2 Connector view
Drawing No. Sheet No. Revision 5 K6602906 31/46 2003/6/12 10.3 Connector Layout WIDE LVD drive C1 SCSI Bus Connector C4 Auxiliary Connector C2 Power Connector Figure 1 0.1 Connector Layout (WIDE LVD drive) C1 4 3 2 1 68 1 34 2 12 1 11 C2-1 : 12V C2-2 : GND (12V Return) C2-3 : GND (5V Return) C2-4 : ...
Page 32 - Figure 1 0.4 Connector view
Drawing No. Sheet No. Revision 5 K6602906 32/46 2003/6/12 SCA-2 LVD drive N P D H M W L Dimension mm Dimension mm H 26.1 max. W 101.6 ±0.25 D 6.35±0.25 L (58) N (7) M 50.8±0.5 P 4.6±0.5 Figure 1 0.3 Connector Layout (SCA-2 LVD drive) 1 40 41 80 C1 PCB parts side Figure 1 0.4 Connector view
Page 35 - Table 1 1.3 Pin assignment of SCSI Bus Connector C1; it is regarded as HIGH. It can be driven by open collector driver.
Drawing No. Sheet No. Revision 5 K6602906 35/46 2003/6/12 Table 1 1.3 Pin assignment of SCSI Bus Connector C1 (SCA-2, Single-ended mode) Signal Name Connector contact No. Signal Name 12V 1 41 GND(12V Return) 12V 2 42 GND(12V Return) 12V 3 43 GND(12V Return) 12V 4 44 MATED1 (Note 2) Open 5 45 Open Op...
Page 37 - Other connectors
Drawing No. Sheet No. Revision 5 K6602906 37/46 2003/6/12 11.2 Other connectors Table 1 1.5 Pin assignment of Auxiliary Connector C4(WIDE LVD drive) Pin No. Signal Name Pin No. Signal Name Note 1 -ID0 2 Reserved 3 -ID1 4 Reserved 5 -ID2 6 Reserved 7 -ID3 8 LED(with 150 ohm) See Figure 12.1 9 N.C. 10...
Page 38 - Figure 1 1.1 LED Driver
Drawing No. Sheet No. Revision 5 K6602906 38/46 2003/6/12 Table 1 1.7 Pin assignment of Option Jumper Connector C3(SCA-2 LVD drive) Pin No. Signal Name Pin No. Signal Name Note 1 -ID3 2 GND 3 -ID2 4 GND 5 -ID1 6 GND 7 -ID0 8 GND 9 -Disable Auto Start 10 GND 11 -Force Single-Ended mode 12 GND 13 -Ena...
Page 39 - 2 Jumper Socket setting; Jumper connector layout
Drawing No. Sheet No. Revision 5 K6602906 39/46 2003/6/12 12 Jumper Socket setting 12.1 Jumper connector layout WIDE LVD drive Reserved (4)Reserved (6) Auxiliary Connector (C4) 21 ID0 (1)ID1 (3)ID2 (5) ID3 (7) GND (10) N.C. (9) 5V (11) Write Protect (12) LED (8) Reserved (2) 1211 Option Jumper Conne...
Page 40 - for another jumper settings.
Drawing No. Sheet No. Revision 5 K6602906 40/46 2003/6/12 SAC-2 LVD drive Option Jumper Connector (C3) 12 2324 Force Single-Ended bus mode (11) Disable Auto Start (9) ID2 (3) ID1 (5) ID0 (7) ID3 (1) Enable Delayed Start (13) Write Protect (15) LED (with 0ohm) (21) Reserved (19) Reserved (23,24) Rese...
Page 43 - WIDE LVD
Drawing No. Sheet No. Revision 5 K6602906 43/46 2003/6/12 12.2.3 Disable Auto Start WIDE LVD No. Option Jumper Connector (C3) Meaning Remove the Jumper Socketfor C3-9,10 (Default) 1 Install the Jumper Socketfor C3-9,10 2 Spindle motor starts onlyby SCSI command Spindle motor automatically starts whe...
Page 44 - ID number 0; : ID number x 10sec
Drawing No. Sheet No. Revision 5 K6602906 44/46 2003/6/12 12.2.4 Force Single-Ended bus mode WIDE LVD, SCA-2 LVD No. Option Jumper Connector (C3) Meaning Remove the Jumper Socketfor C3-11,12 (Default) 1 Install the Jumper Socketfor C3-11,12 2 The drive can be used as single-ended or low voltage diff...
Page 46 - Table 1 2.1 Jumper socket; Extension connector; Table 1 2.2 Extension connector
Drawing No. Sheet No. Revision 5 K6602906 46/46 2003/6/12 12.3 Jumper socket part number Part numbers of jumper sockets are as follows: Table 1 2.1 Jumper socket Part number Manufacturer Name MINITEKJUMPER FCI Japan K.K. 86730-001 Connector Option Jumper Connector (C3) 12.4 Extension connector Part ...
