Fujitsu MBA3073NC Product Manual

Fujitsu MBA3073NC - Enterprise 73.5 GB Hard Drive Manual

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  • Fujitsu MBA3073NC | Product Manual - Page 1
    C141-E270-01EN MBA3300NC, MBA3300NP MBA3147NC, MBA3147NP MBA3073NC, MBA3073NP HARD DISK DRIVES PRODUCT MANUAL Downloaded from www.Manualslib.com manuals search engine
  • Fujitsu MBA3073NC | Product Manual - Page 2
    revised without prior notice. The contents of this manual shall not be disclosed in any way or reproduced in any media without the express written permission of Fujitsu Limited. All Right Reserved, Copyright © FUJITSU LIMITED 2007 Downloaded from www.Manualslib.com manuals search engine C141-E270
  • Fujitsu MBA3073NC | Product Manual - Page 3
    Edition Date published 01 October, 2007 REVISION RECORD Revised contents Specification No.: C141-E270-**EN C141-E270 Downloaded from www.Manualslib.com manuals search engine
  • Fujitsu MBA3073NC | Product Manual - Page 4
    of the People's Republic of China This product is shipped as a component to manufacture the final products. Therefore, the packaging material code provided in GB18455-2001 is not marked on any packaging part of this product. Downloaded from www.Manualslib.com manuals search engine C141-E270
  • Fujitsu MBA3073NC | Product Manual - Page 5
    , MBA3147NC, MBA3147NP, MBA3073NC, and MBA3073NP 3.5-inch SCSI hard disk drives. This manual details the specifications and functions of the above disk drives, and gives the requirements and procedures for installing it into a host computer system. This manual is written for users who have a basic
  • Fujitsu MBA3073NC | Product Manual - Page 6
    CONVENTIONS USED IN THIS MANUAL The MBA3300NC, MBA3300NP, MBA3147NC, MBA3147NP, MBA3073NC, and MBA3073NP disk drives are described as "the hard disk drive (HDD)," "the disk drive" or "the device" in this manual. Decimal number is represented normally. Hexadecimal number is represented as X'17B9',
  • Fujitsu MBA3073NC | Product Manual - Page 7
    may occur if the user does not perform the procedure correctly. Alert message Page Damage Never remove any labels from the HDD or deface them in Write protect: Pin pair 9/10 of the CN2 setting terminal (NP model only) 3. To short the setting terminal, use the short plug attached when the device
  • Fujitsu MBA3073NC | Product Manual - Page 8
    cable connector with the colored wire connected to pin 1. - Never open the HDD for any reason. Damage - Never remove any labels from the HDD or deface them in any way. 107 - Never open the DE for any reason. Doing so will void any warranties. 4 Downloaded from www.Manualslib.com manuals search
  • Fujitsu MBA3073NC | Product Manual - Page 9
    3. Error Recovery SCSI LOGICAL INTERFACE SPECIFICATIONS 1. Command Processing 2. Data Buffer Management 3. Command Specifications 4. Parameter Data Formats 5. Sense Data and Error Recovery Method 6. Disk Media Management C141-E270 5 Downloaded from www.Manualslib.com manuals search engine
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    This page is intentionally left blank. Downloaded from www.Manualslib.com manuals search engine
  • Fujitsu MBA3073NC | Product Manual - Page 11
    47 4.1.1 External dimensions ...47 4.1.2 Mounting orientations ...50 4.1.3 Notes on mounting ...50 4.2 Power Supply Requirements 53 4.3 Connection Requirements 58 4.3.1 SCA2 connector type 16-bit SCSI model (NC model 58 C141-E270 7 Downloaded from www.Manualslib.com manuals search engine
  • Fujitsu MBA3073NC | Product Manual - Page 12
    4.3.3 4.3.4 68-pin connector type 16-bit SCSI model (NP model 60 Cable connector requirements 67 External operator panel (on NP model drives only 68 CHAPTER 5 INSTALLATION 71 5.1 Notes on Handling HDDs 71 5.2 Connections...73 5.3 Setting Terminals ...75 5.3.1 SCSI ID setting...76 5.3.2 Each
  • Fujitsu MBA3073NC | Product Manual - Page 13
    Disk read error 116 7.2.4 Sense data (4-44-xx), (5-2x-xx), (5-90-00), (B-44-xx), (B-47-xx), (B-48-00), (B-49-00), (B-4D-xx) and (B-4E-00): SCSI interface error 116 APPENDIX A SETTING TERMINALS 117 A.1 Setting Terminals (on NP model only 118 APPENDIX B CONNECTOR SIGNAL ALLOCATION 119 B.1 SCSI
  • Fujitsu MBA3073NC | Product Manual - Page 14
    Figure 4.9 Figure 4.10 Figure 4.11 Figure 4.12 Figure 4.13 Figure 4.14 Figure 4.15 Figure 4.16 Figure 4.17 Figure 4.18 Figure 4.19 Figure 4.20 Figure 4.21 Figure 4.22 NC model dimensions...48 NP model dimensions ...49 HDD orientations...50 Mounting frame structure ...51 Limitation of side-mounting
  • Fujitsu MBA3073NC | Product Manual - Page 15
    Figure 5.5 SCSI bus connections ...74 Setting terminals location (on NP models only 75 CN2 setting terminal (on NP models only 76 Checking the SCSI connection (A 85 Checking the SCSI connection (B 86 Figure 6.1 Figure 6.2 Figure 6.3 Figure 6.4 Test flowchart ...103 Single HDD packaging...108
  • Fujitsu MBA3073NC | Product Manual - Page 16
    troubleshooting 106 HDD troubleshooting ...107 Table 7.1 Definition of sense data ...115 Table A.1 CN2 setting terminal (on NP model drives only 118 Table B.1 Table B.2 SCSI connector (SCA2 type LVD 16-bit SCSI): CN1 120 SCSI connector (68-pin type LVD 16-bit SCSI): CN1 121 12 Downloaded
  • Fujitsu MBA3073NC | Product Manual - Page 17
    [T10/1365D Rev.10] to the extent described in this manual. The flexibility and expandability of the SCSI, as well as the powerful command set of the HDD, allow the user to construct a high-performance reliable disk subsystem with large storage capacity. The data format can be changed from the format
  • Fujitsu MBA3073NC | Product Manual - Page 18
    NP model. See subsection 5.3.2 for details of the bus width setting. For the ultra SCSI model, number of connectable SCSI devices on the same SCSI bus is varied as follows. • 8-bit SCSI: 8 drives max. (option for NP model) • 16-bit SCSI: 16 drives max. 14 Downloaded from www.Manualslib.com manuals
  • Fujitsu MBA3073NC | Product Manual - Page 19
    data buffer, the initiator can perform the effective input/output operations with utilizing high data transfer capability of the SCSI bus regardless of actual data transfer rate of the disk drive. (8) Cache feature After executing the READ command, the HDD reads automatically and stores (prefetches
  • Fujitsu MBA3073NC | Product Manual - Page 20
    Recoverable Error of the drive might increase when the format would be modified from 512 bytes to the following values: 516 bytes, 520 bytes, 524 bytes, and 528 bytes. 3. The Recoverable Error referred in 2) is sense data (1-13-xx). 16 Downloaded from www.Manualslib.com manuals search engine C141
  • Fujitsu MBA3073NC | Product Manual - Page 21
    (constant density recording). The disk subsystem with large capacity can be constructed in the good space efficiency. (17) Start/Stop of spindle motor Using the SCSI command, the host system can start and stop the spindle motor. (18) Diagnosis The HDD has a diagnostic capability which checks
  • Fujitsu MBA3073NC | Product Manual - Page 22
    to improve data reliability. (7) Controller circuit The controller circuit uses LSIs to increase the reliability and uses a high speed microprocessing unit (MPU) to increase the performance of the SCSI controller. 18 Downloaded from www.Manualslib.com manuals search engine C141-E270
  • Fujitsu MBA3073NC | Product Manual - Page 23
    to the SCSI bus of host systems and are always operated as target. The HDDs perform input/output operation as specified by SCSI devices which operate as initiator. SCSI bus HDD HDD (#14) (#15) Figure 1.1 System configuration C141-E270 19 Downloaded from www.Manualslib.com manuals search
  • Fujitsu MBA3073NC | Product Manual - Page 24
    input/output operation. The HDD is constructed so that the whole volume of disk drive is a single logical unit, the selectable number of SCSI ID and LUN are as follows: • SCSI ID: • LUN: 8-bit SCSI:Selectable from 0 to 7 (option for NP model, switch selectable) 16-bit SCSI:Selectable from 0 to 15
  • Fujitsu MBA3073NC | Product Manual - Page 25
    2.1 Model names and order numbers Model name Order number SCSI type MBA3300NC MBA3300NP MBA3147NC MBA3147NP MBA3073NC MBA3073NP CA06708-B400 CA06708-B850 CA06708-B200 CA06708-B650 CA06708-B100 CA06708-B550 SCA2, LVD 68-pin, LVD SCA2, LVD 68-pin, LVD SCA2, LVD 68-pin, LVD Capacity (user area
  • Fujitsu MBA3073NC | Product Manual - Page 26
    Table 2.2 shows the function specifications of the HDD. Table 2.2 Function specifications Specification Item MBA3300NC MBA3147NC MBA3073NC MBA3300NP MBA3147NP MBA3073NP Format capacity (*1) Number of disks Number of heads 300 GB (*2) 4 8 147 GB (*2) 2 4 73.5 GB (*2) 1 2 Tracks
  • Fujitsu MBA3073NC | Product Manual - Page 27
    2.2 Function specifications (continued) Specification MBA3300NC MBA3300NP MBA3147NC MBA3147NP MBA3073NC MBA3073NP SPI-4 (T10/1365D Rev. 10), SAM-2 (T10/1157D Rev. 24), SPC-2 (T10/1236D Rev. 20), SBC (T10/996D Rev. 8c) 8 MB FIFO ring buffer (*12) 3.6 Bels typ. (*1) The formatted capacity can
  • Fujitsu MBA3073NC | Product Manual - Page 28
    (*10) The maximum data transfer rate may be restricted to the response speed of initiator and by transmission characteristics. 1MB/s=1,000,000 bytes/s. (*11) Refer to 1.1(13). (*12) 1MB=1,048,576 bytes 24 Downloaded from www.Manualslib.com manuals search engine C141-E270
  • Fujitsu MBA3073NC | Product Manual - Page 29
    /power requirements Specification Item MBA3300NC MBA3147NC MBA3073NC MBA3300NP MBA3147NP MBA3073NP Operating 5 to less than 100 μs) 2.5 A 2.3 A Peak operating current DC (reference) (*6) 1.15 A 0.9 A 0.75 A C141-E270 25 Downloaded from www.Manualslib.com manuals search engine
  • Fujitsu MBA3073NC | Product Manual - Page 30
    current DC (reference) (*6) Ripple (+5 V, +12 V) MBA3300NC MBA3300NP Specification MBA3147NC MBA3147NP ± 5 % 0.5 A MBA3073NC MBA3073NP 1.5 A 0.79 A 250 mVp-p or less (*7) (*1) For detail condition, see Section 4.1. (*2) Vibration applied to the drive is measured at near the mounting screw
  • Fujitsu MBA3073NC | Product Manual - Page 31
    all field sites The number of equipment failures from HDD malfunction. The drive is designed for a MTTR of 30 minutes or less. (3) Service life The service life under suitable conditions and treatment is as follows. The service life is depending on the environment temperature. Therefore, the user
  • Fujitsu MBA3073NC | Product Manual - Page 32
    the HDD is operating. (4) Data security at power failure Integrity of the data on the disk is guaranteed against all forms of DC power failure except on blocks where a write operation is being performed. The above does not applied to formatting disks or assigning alternate blocks. 28 Downloaded
  • Fujitsu MBA3073NC | Product Manual - Page 33
    pin SCA2 connector Ο (NP model) Ο (NC model) Data bus parity (Data bus CRC) Ο Bus arbitration function Ο Disconnection/reconnection function Ο Addressing SCSI ID 16-bit SCSI LUN (logical unit number) 8-bit SCSI (Single-ended type) Data transfer (Synchronous mode) (*2) (Ultra 2 type) 16
  • Fujitsu MBA3073NC | Product Manual - Page 34
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  • Fujitsu MBA3073NC | Product Manual - Page 35
    direct access. The system space is accessed inside the HDD at power-on or during the execution of a specific command, but the user cannot directly access the system space. 3.1.1 Cylinder configuration The HDD allocates cylinders to the user space, Internal test space, and system space. Figure 3.1 is
  • Fujitsu MBA3073NC | Product Manual - Page 36
    3.1.3.) Figure 3.1 Cylinder configuration Apart from the above logical configuration, the HDD intends to increase the storage capacity by dividing all cylinders into several zones and changing a recording density of each zone. 32 Downloaded from www.Manualslib.com manuals search engine C141-E270
  • Fujitsu MBA3073NC | Product Manual - Page 37
    -230). The user cannot change the number of cylinders in the Internal test space or their positions. (3) System space The system space is an area for exclusive use of the HDD itself and the specified by the MODE SELECT command. C141-E270 33 Downloaded from www.Manualslib.com manuals search engine
  • Fujitsu MBA3073NC | Product Manual - Page 38
    fixed at 300. This number cannot be changed by users. Track 0 Sector 0 1 Track 1 Cell n n+1 n-m-1 n-m 2n-m-1 2n-m n-2 n-1 2n-2 2n-1 Last track SPR1 SPR299 SPR300 Spare sectors (300 sectors) Note: This HDD manages alternate spare areas for each cell, which is a set of cylinders. One cell
  • Fujitsu MBA3073NC | Product Manual - Page 39
    pulse (length of the physical sector) is decided by the HDD internal free running clock frequency. This clock is not equal first logical data block in each track is shifted by the number of sectors (track skew and head skew) corresponding to the Downloaded from www.Manualslib.com manuals search engine
  • Fujitsu MBA3073NC | Product Manual - Page 40
    number of physical sectors (track skew factor and head skew factor) corresponding to the skew time varies depending on the logical data block length because the track skew and the head skew are managed for individual sectors. The HDD Downloaded from www.Manualslib.com manuals search engine C141-E270
  • Fujitsu MBA3073NC | Product Manual - Page 41
    written. This special pattern indicates the beginning of the data field. (4) Data field (DATA1-DATA4) User data is stored in the data field of the sector. The length of the data field is and circuit delay till reading/writing. C141-E270 37 Downloaded from www.Manualslib.com manuals search engine
  • Fujitsu MBA3073NC | Product Manual - Page 42
    , or MODE SENSE EXTENDED command after initializing the disk. Table 3.1 Format capacity Model Data block length User blocks Format capacity MBA3300NC, MBA3300NP 585,937,500 300 GB (*) MBA3147NC, MBA3147NP 512 287,277,984 147 GB (*) MBA3073NC, MBA3073NP 143,638,992 73.5 GB (*) (*) One
  • Fujitsu MBA3073NC | Product Manual - Page 43
    of head number in the HDD sector slip treatment or alternate block treatment (explained in Subsection 3.3.2), so the user does not have to worry about accessing the alternate area. The user cannot access with specifying the data block on the alternate area explicitly. C141-E270 39 Downloaded
  • Fujitsu MBA3073NC | Product Manual - Page 44
    following are defect lists which the HDD manages. • P list (Primary defect list): This list consists of defect location information available at the disk drive shipment and is recorded in a sectors in the alternate cylinder. 40 Downloaded from www.Manualslib.com manuals search engine C141-E270
  • Fujitsu MBA3073NC | Product Manual - Page 45
    allocation processing" of the SCSI Logical Interface Specifications for details of specifications on these commands. The which processes several logical data blocks is specified, the HDD processes those blocks in ascending order of logical data Downloaded from www.Manualslib.com manuals search engine
  • Fujitsu MBA3073NC | Product Manual - Page 46
    : n represents a logical data block number : Defective sector : Unused spare sector Figure 3.7 HDD checks all initialized logical data blocks by reading them out after the above alternate block allocation is made to initialize (format) the disk. 42 Downloaded from www.Manualslib.com manuals
  • Fujitsu MBA3073NC | Product Manual - Page 47
    Block 16. : n represents a logical data block number : Defective sector : Unused spare sector Figure 3.8 parameter permits the automatic alternate block allocation, the HDD automatically executes the alternate block allocation and data Downloaded from www.Manualslib.com manuals search engine
  • Fujitsu MBA3073NC | Product Manual - Page 48
    the automatic alternate block allocation, the HDD executes two kinds of automatic alternate applied. 3) AWRE processing The following processings are performed when the LBA matches the one in the uncorrectable AND VERIFY 44 Downloaded from www.Manualslib.com manuals search engine C141-E270
  • Fujitsu MBA3073NC | Product Manual - Page 49
    error) and cannot be recovered within pre-determined retry number (specified in Mode Parameter). For the sectors around prohibited through the setting terminal, the auto alternate block allocation processing specification is disabled. IMPORTANT Downloaded from www.Manualslib.com manuals search engine
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    , mounting, power supply, and connection requirements. 4.1 Mounting Requirements 4.1.1 External dimensions Figures 4.1 and 4.2 show the external dimensions of the HDD and the locations of the holes for the HDD mounting screws. C141-E270 47 Downloaded from www.Manualslib.com manuals search engine
  • Fujitsu MBA3073NC | Product Manual - Page 52
    The value marked with (*) indicates the dimension between mounting holes on the bottom face. [Unit: mm] Figure 4.1 NC model dimensions 48 Downloaded from www.Manualslib.com manuals search engine C141-E270
  • Fujitsu MBA3073NC | Product Manual - Page 53
    The value marked with (*) indicates the dimension between mounting holes on the bottom face. [Unit: mm] Figure 4.2 NP model dimensions C141-E270 49 Downloaded from www.Manualslib.com manuals search engine
  • Fujitsu MBA3073NC | Product Manual - Page 54
    4.1.2 Mounting orientations As shown in Figure 4.3, the HDD can be installed flat on any of its six sides. Inclination from a HDD orientations (f) Upright mounting -2 CAUTION Damage Never remove any labels from the HDD or deface them in any way. 50 Downloaded from www.Manualslib.com manuals
  • Fujitsu MBA3073NC | Product Manual - Page 55
    59N·m (6kgf·cm) ±12%. d) Impact caused by the electric screwdriver must be within the HDD specifications. e) Must be handled on an anti-static mat. Figure 4.4 Mounting frame structure (3) Limitation for six holes enclosed) C141-E270 51 Downloaded from www.Manualslib.com manuals search engine
  • Fujitsu MBA3073NC | Product Manual - Page 56
    cabinet is indicated with ambient temperature measured 30 mm from the disk drive. At designing the system cabinet, consider following points. • 3 VCM/SPM Driver 4 HDC 5 MPU Max. temperature on package 60 °C 82 °C 100 °C 100 °C 94 °C 52 Downloaded from www.Manualslib.com manuals search engine C141
  • Fujitsu MBA3073NC | Product Manual - Page 57
    HDD (receiving end) must satisfy the requirement given in Subsection 2.1.3. (For other requirements, see Items (4) and (5) below.) (2) Current waveform (reference) Figure 4.7 shows the spin-up current waveform of +5V DC and +12V DC. C141-E270 53 Downloaded from www.Manualslib.com manuals search
  • Fujitsu MBA3073NC | Product Manual - Page 58
    Current (500mA/div) Current (500mA/div) +12VDC Time (2 sec/div) MBA3300NC MBA3300NP Time (2 sec/div) MBA3147NC MBA3147NP Time (2 sec/div) MBA3073NC MBA3073NP Current (500mA/div) Current (500mA/div) Current (500mA/div) Time (2 sec/div) Time (2 sec/div) Figure 4.7 Current waveform (Spin-up
  • Fujitsu MBA3073NC | Product Manual - Page 59
    msec/div) MBA3073NC MBA3073NP Current ( SCSI bus, the requirements for +5V DC given in Figure 4.9 must be satisfied between the HDD and at least one of the SCSI devices supplying power to that signal. Figure 4.9 Power on/off sequence (1) C141-E270 55 Downloaded from www.Manualslib.com manuals
  • Fujitsu MBA3073NC | Product Manual - Page 60
    to prevent noise from leaking to the SCSI bus, the requirement given in Figure 4.11 must be satisfied between that SCSI device and the HDD. SCSI devices without noise leaking designed Figure 4.11 Power on/off sequence (3) 56 Downloaded from www.Manualslib.com manuals search engine C141-E270
  • Fujitsu MBA3073NC | Product Manual - Page 61
    is selected with a setting terminal on the HDD (NP model only). See Subsection 5.3.2 for this selection. For the electrical condition of supplying power to the terminating resistor, refer to Section 1.4 "Electrical Requirements" of the SCSI Physical Interface Specifications. (6) Noise filter To
  • Fujitsu MBA3073NC | Product Manual - Page 62
    type 16-bit SCSI model (NC model) (1) Connectors Figure 4.13 shows the locations of connectors on the SCA2 connector type 16-bit SCSI model (NC model). SCSI connector (CN1) (including power supply) Figure 4.13 NC connectors location 58 Downloaded from www.Manualslib.com manuals search engine C141
  • Fujitsu MBA3073NC | Product Manual - Page 63
    Section 1.4 "Electrical Requirements" of the SCSI Physical Interface Specifications. Figure 4.14 SCA2 type 16-bit SCSI connector (3) Connector for external operator panel This connector is not available for NC model drives. C141-E270 59 Downloaded from www.Manualslib.com manuals search engine
  • Fujitsu MBA3073NC | Product Manual - Page 64
    on the SCSI connector. For details on the physical/electrical requirements of the interface signals, refer to Sections 1.3 "Physical Requirements" and Section 1.4 "Electrical Requirements" of the SCSI Physical Interface Specifications. 60 Downloaded from www.Manualslib.com manuals search engine
  • Fujitsu MBA3073NC | Product Manual - Page 65
    a connector for the external operator panel are provided on the HDD as shown in Figure 4.19. This allows connection of an external LED on the front panel, and an SCSI ID setting switch. For the recommended circuit of the external operator panel, see Subsection 4.3.4. C141-E270 61 Downloaded from
  • Fujitsu MBA3073NC | Product Manual - Page 66
    ID2 A6 (Reserved) A7 -ID3 A8 -LED A9 N.C A10 GND A11 +5 V A12 -WTP Figure 4.18 External operator panel connector (CN1) Pin 2 2.0mm Pin 24 Pin 1 2.0mm Pin 23 Figure 4.19 External operator panel connector (CN2) 62 Downloaded from www.Manualslib.com manuals search engine C141-E270
  • Fujitsu MBA3073NC | Product Manual - Page 67
    are used for providing switches to set the SCSI ID of the HDD externally. Figure 4.20 shows the electrical requirements. For the recommended circuit examples, see Subsection 4.3.4. Figure 4.20 16-bit SCSI ID external input C141-E270 63 Downloaded from www.Manualslib.com manuals search engine
  • Fujitsu MBA3073NC | Product Manual - Page 68
    is temporarily driven at the GND level when the micro program reads the SCSI ID immediately after the power supply to the HDD has been switched on (it is possible to set up the SCSI ID by short circuiting CN1-A7 and CN1-A8.) 64 Downloaded from www.Manualslib.com manuals search engine C141-E270
  • Fujitsu MBA3073NC | Product Manual - Page 69
    Figure 4.21 Output signal for external LED e. -WTP: Input signal (CN1-A12 and CN2-9, 10 pin) By connecting the CN1-A12 and CN2-10 pins to the GND, writing operations into the HDD disk media are set to disable. C141-E270 65 Downloaded from www.Manualslib.com manuals search engine
  • Fujitsu MBA3073NC | Product Manual - Page 70
    cable connection between the HDD, host system, and power supply unit are given in Figure 4.22. Recommended components for connection are listed in Table 4.2. External operator panel (example) Figure 4.22 SCSI cables connection 66 Downloaded from www.Manualslib.com manuals search engine C141-E270
  • Fujitsu MBA3073NC | Product Manual - Page 71
    the recommended components cable connection. Table 4.2 Recommended components for connection Applicable model Type Name NC SCSI connector (CN1) Connector Part number (Size) 787311-4 71743-1085 Manufacturer Tyco Electronics AMP Reference (*1) Molex Cable socket DHJ-PAC68-2ANFG Fujikura
  • Fujitsu MBA3073NC | Product Manual - Page 72
    not required, leave open the following pins in the external operator panel connector of the HDD: Pins 21, 22 and pins 01 through 08 in CN2 and pins A1 through A12 in CN1. 4.3.4 External operator panel (on NP model drives only) A recommended circuit of the external operator panel is shown in Figure
  • Fujitsu MBA3073NC | Product Manual - Page 73
    IMPORTANT Do not connect the external LED to both CN1 and CN2. Connect it to either of them. C141-E270 69 Downloaded from www.Manualslib.com manuals search engine
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  • Fujitsu MBA3073NC | Product Manual - Page 75
    describes the notes on handling HDDs, connections, setting switches and plugs, mounting HDDs, connecting cables, confirming drive operations after installation and preparation for use, and dismounting HDDs. 5.1 Notes on Handling HDDs The items listed in the specifications in Table 2.1 must be
  • Fujitsu MBA3073NC | Product Manual - Page 76
    is on. The only pin settings that may be altered are pins 9, 10 (Write Protect) in CN2. (NP model) b) Do not move the HDD when power is turned on or until the HDD completely stops (for 30 seconds) after power is turned off. c) Place and keep removed screws and other parts where they will not get
  • Fujitsu MBA3073NC | Product Manual - Page 77
    the SCSI bus in arbitrary combinations. Install a terminating resistor on the SCSI device connected to both ends of the SCSI cable. See Section 4.3 for the cable connection requirements and power cable connections. (1) Connecting one HDD HDD C141-E270 73 Downloaded from www.Manualslib.com manuals
  • Fujitsu MBA3073NC | Product Manual - Page 78
    (2) Connecting more than one HDD (single host) HDD HDD Figure 5.1 SCSI bus connections (1 of 2) (3) Connecting more than one HDD (multi-host) HDD HDD : SCSI terminator Figure 5.1 SCSI bus connections (2 of 2) 74 Downloaded from www.Manualslib.com manuals search engine C141-E270
  • Fujitsu MBA3073NC | Product Manual - Page 79
    CN2 (NP model) Figure 5.2 shows the location of the setting terminal for NP model, and Figure 5.3 shows the allocation and the default settings for NP model. See Figure 4.13 and Table B for NC model because the setting terminal is included in SCSI connector (CN1). CAUTION Data loss 1. The user must
  • Fujitsu MBA3073NC | Product Manual - Page 80
    4.13 and Table B.1. For NP model, see Figure 5.2 and 5.3. IMPORTANT When the SCSI ID is set using the external operator panel connector CN1 of NP model, all pins listed in Table 5.1 should be open. If any of pins are shorted, unexpected SCSI ID is set. 76 Downloaded from www.Manualslib.com manuals
  • Fujitsu MBA3073NC | Product Manual - Page 81
    Short NP model (CN2 Set the SCSI ID so that there are no duplicates between SCSI devices on the same SCSI bus. 3. The priority of SCSI bus use in ARBITRATION phase is determined by SCSI ID as follows: 7 > 6 > 5 > 4 > 3 > 2 > 1 > 0 > 15 > 14 > 13 > 12 > 11 > 10 > 9 > 8 C141-E270 77 Downloaded
  • Fujitsu MBA3073NC | Product Manual - Page 82
    supply of power from the drive to the SCSI terminator power source (TERMPOW). For information on NP model, refer to Figures 5.2 and 5.3. Table 5.2 Setting SCSI terminator power supply (NP model) Supply on/off of SCSI terminator power from HDD Supply off Supply on *1. Set at factory shipment. Pin
  • Fujitsu MBA3073NC | Product Manual - Page 83
    external part of the HDD. Table 5.6 Setting the bus width of the SCSI interface (NP model) Bus width 16-bit bus 8-bit bus *1. Set at factory shipment. Pin pair 13/14 of CN2 (GND/8/16 SW) Open (*1) Short For NC model, the function of the bus width setting for the SCSI interface is not supported
  • Fujitsu MBA3073NC | Product Manual - Page 84
    count WIDE DATA TRANSFER REQUEST message sending Reselection time-out delay Spindle motor start delay time Contents SCSI-3 Not sent from HDD Reported Not restricted Not sent from HDD 250 ms 0 sec (NP) 12 sec × SCSI ID (NC) 80 Downloaded from www.Manualslib.com manuals search engine C141-E270
  • Fujitsu MBA3073NC | Product Manual - Page 85
    The NC model drives do not require the following check. Table 5.8 Setting check list (NP model only) Setting contents No. (Check item) 1 SCSI ID 2 Write protect 3 Motor start mode 4 Force Narrow 5 Force single ended 6 Terminator power supply Pin pair on CN2 1/2 3/4 5/6 7/8 9/10 11/12 13/14 15
  • Fujitsu MBA3073NC | Product Manual - Page 86
    the following cables. See Section 4.3 for further details of the requirements for HDD connector positions and connecting cables. • Power cable • SCSI cable • External operator panel cable (if required for NP model) The general procedures and notes on connecting cables are described below. Especially
  • Fujitsu MBA3073NC | Product Manual - Page 87
    correctly (measure them with the HDD power connection position). c) Check the setting of each setting terminal. Note that the initial operation depends on the setting of the motor start mode and LED display requirements. C141-E270 83 Downloaded from www.Manualslib.com manuals search engine
  • Fujitsu MBA3073NC | Product Manual - Page 88
    mode (specified with setting terminal). Figure start the spindle motor. c) Check the SCSI bus operations with the WRITE BUFFER and HDD self-diagnostic test with the SEND DIAGNOSTIC command and check the basic operations of the controller and disk drive. 84 Downloaded from www.Manualslib.com manuals
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    Motor starts when power is turned on d (60 Self test = 1 Unit Of =1 No parameter Figure 5.4 Checking the SCSI connection (A) C141-E270 85 Downloaded from www.Manualslib.com manuals search engine
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    Motor starts by START/STOP command * Executing time: about 60 seconds Figure 5.5 Checking the SCSI connection (B) 86 Downloaded from www.Manualslib.com manuals search engine C141-E270
  • Fujitsu MBA3073NC | Product Manual - Page 91
    checking procedure of SCSI connection differs depending on the setting of the motor start mode and UNIT ATTENTION report mode. 5.6.3 Formatting Since the HDD is formatted with a specific (default) data format for each model (part number) when shipped from the factory, the disk need not be formatted
  • Fujitsu MBA3073NC | Product Manual - Page 92
    number of spare sectors for each cell in the "alternate sectors/zone" field (cannot be changed). (2) FORMAT UNIT command Initialize entire recording surface of the disk in the G list. The specifications are as follows: a. Specifying Downloaded from www.Manualslib.com manuals search engine C141-E270
  • Fujitsu MBA3073NC | Product Manual - Page 93
    is turned on or after reset. Although the HDD operations are assured with the default values, the operations are not always optimal for the system. To obtain the best performance, set the parameters in consideration of the system requirements specific to the user. This section outlines the parameter
  • Fujitsu MBA3073NC | Product Manual - Page 94
    (1) Error recovery parameter The following parameters are used to control operations such as HDD internal error recovery: a. Read/write error recovery parameters (page code = 1) • • Retry count at seek error Default value 15 90 Downloaded from www.Manualslib.com manuals search engine C141-E270
  • Fujitsu MBA3073NC | Product Manual - Page 95
    to Chapter 2 "Data Buffer Management" of the SCSI Logical Interface Specifications for how to obtain the rough calculation values for the parameter values to be set. It is recommended to evaluate the validity of the specified values by measuring performance in an operation status under the average
  • Fujitsu MBA3073NC | Product Manual - Page 96
    • MAXIMUM PRE-FETCH CEILING • NUMBER OF CACHE SEGMENTS Default value 0 (HDD-specific control (page cache)) 0 ( disk. When the access form is not determined uniquely because of the processing method, the parameters can be re-set Downloaded from www.Manualslib.com manuals search engine C141-E270
  • Fujitsu MBA3073NC | Product Manual - Page 97
    ., the work procedures must be determined in consideration of the requirements specific to the system. This section describes the general procedures and notes on dismounting the drive. It is recommended before dismounting the HDD to make sure the spindle motor completely stops after power was turned
  • Fujitsu MBA3073NC | Product Manual - Page 98
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    tests performed with the self-diagnostics. For a general check of the HDD including the operations of the host system and interface, use a test program that runs on the host system (see Subsection 6.1.2). Table 6.1 Self-diagnostic functions C141-E270 95 Downloaded from www.Manualslib.com manuals
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    LED continues blinking. Only when the power is turned off or re-turned on, this status can be cleared. When this status is cleared, the HDD executes the initial self-diagnosis again. 96 Downloaded from www.Manualslib.com manuals search engine C141-E270
  • Fujitsu MBA3073NC | Product Manual - Page 101
    ready state" of the SCSI Logical Interface Specifications. (2) Online self-diagnostics (SEND DIAGNOSTIC command) The initiator can make the HDD execute self-diagnostics by issuing the SEND DIAGNOSTIC command. The initiator specifies the execution of self-diagnostics by setting 1 for the SelfTest bit
  • Fujitsu MBA3073NC | Product Manual - Page 102
    /output test program that includes SCSI devices connected to the SCSI bus and input/output devices on other I/O ports. Including the following test items in the test program is recommended to test the HDD functions generally. 98 Downloaded from www.Manualslib.com manuals search engine C141-E270
  • Fujitsu MBA3073NC | Product Manual - Page 103
    an arbitrary pattern for a disk drive in which user data is stored. 6.2 Maintenance See Section 5.1 and 6.5 for notes on packaging and handling when returning the HDD. CAUTION Data loss Save data stored on the HDD to other media before requesting repair. Fujitsu does not assume responsibility if
  • Fujitsu MBA3073NC | Product Manual - Page 104
    , turn off the power before connecting or disconnecting a cable, connector, or plug. - Never touch the HDDs while power-feeding. Take the following precautions to prevent disk drive damage during maintenance and troubleshooting: CAUTION Damage - Always ground yourself with a wrist strap connected
  • Fujitsu MBA3073NC | Product Manual - Page 105
    has the service system and repair facility for the HDD. Contact Fujitsu representative to submit information for replacing or repairing the HDD. Generally, the following information must be included: a) HDD model, part number (P/N), revision number, serial number (S/N), and date of manufacturing
  • Fujitsu MBA3073NC | Product Manual - Page 106
    and repair in the field require only standard SCSI tools. No special tools or test equipment are required. This manual does not describe the factory-level tools and test equipment. 6.2.5 Tests This HDD can be tested in the following ways: • Initial seek operation check (See Subsection
  • Fujitsu MBA3073NC | Product Manual - Page 107
    No HDD normal? Yes Execute diagnostic test using a host computer or test equipment No Test results OK? Yes Test using voltage or temperature stress No Test results OK? Yes Normal Analyze HDD error (Table 6.3) Figure 6.1 Test flowchart C141-E270 103 Downloaded from www.Manualslib.com manuals
  • Fujitsu MBA3073NC | Product Manual - Page 108
    faulty HDD, or to check HDD performance. This test is usually a combination of specific disk drive functions part of the HDD. The procedures to be used in this test depend largely on the type of test equipment used, and are not covered by this manual. 104 Downloaded from www.Manualslib.com manuals
  • Fujitsu MBA3073NC | Product Manual - Page 109
    HDD to Fujitsu, for test and repair. If the newly installed HDD does not rectify the fault another part of the system is faulty. Table 6.2 summarizes system-level field troubleshooting. Troubleshooting must be done in the field, to find faulty part (HDD or system). C141-E270 105 Downloaded
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    connected to the disk drive and power supply unit. DC power level Check that the DC voltage is within the specified range (±5%). Check that +5V DC supply is from 4.75 to 5.25V DC. For NC model, check the voltage between pin 36 and 76 of the SCSI connector. For NP model, check the voltage
  • Fujitsu MBA3073NC | Product Manual - Page 111
    HDD to Fujitsu. A media defect list must be included with the HDD returned to Fujitsu. CAUTION Damage - Never remove any labels from the HDD or deface them in any way. - Never open the DE for any reson. Doing so will void any warranties. C141-E270 107 Downloaded from www.Manualslib.com manuals
  • Fujitsu MBA3073NC | Product Manual - Page 112
    explained in Subsection 6.4.2. This manual does not cover finding possibly faulty parts at the factory level. 6.5 Packaging When the HDD is returned to Fujitsu, the following methods are recommended. 6.5.1 Single HDD packaging Figure 6.2 Single HDD packaging 108 Downloaded from www.Manualslib.com
  • Fujitsu MBA3073NC | Product Manual - Page 113
    FCELL. • At this time, the connector of the HDD is directed to the hinge side of FCELL. • The unitary packaging (packed in FCELL) into the conductivity bag by securing the cushion. (4) Put the HDD with conductivity bag into the cardboard box. (5) Put the desiccant (10g) into the conductivity bag.
  • Fujitsu MBA3073NC | Product Manual - Page 114
    I/F connector may become upward. • For less than 20 HDDs, insert the HDDs starting from the slot with the smallest number in Figure 6.4. Then place the empty FCELL in the empty slot. (3) Hold the HDD with the cushion (upper) (4) Put the desiccant (100g) into the conductivity bag 110 Downloaded from
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    the packaging tape (7) Close the cardboard box with the packaging tape (Attach the tape in 'H' figure at the tape.) Figure 6.4 Fraction packaging C141-E270 111 Downloaded from www.Manualslib.com manuals search engine
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    SCSI Logical Interface Specifications. A sense key, additional sense code, and additional sense code qualifier, taken from various sense data are repeated. Also in this chapter, troubleshooting is performed sense data format. C141-E270 113 Downloaded from www.Manualslib.com manuals search engine
  • Fujitsu MBA3073NC | Product Manual - Page 118
    CDB operation code 20 Detail information 47 0 [LSB] [LSB] MSB: Most significant byte LSB: Least significant byte LUN: Logical unit number SKSV: Sense key specific valid SCSI ID: SCSI identifier Figure 7.1 Sense data format 114 Downloaded from www.Manualslib.com manuals search engine C141-E270
  • Fujitsu MBA3073NC | Product Manual - Page 119
    "Sense Data Error Recovery Methods" of the SCSI Logical Interface Specifications. Subsection 7.2.2 onwards explain troubleshooting using sense data. Sense key 00 3 4 tag number was issued. 4E 00 An overlap command was issued. C141-E270 115 Downloaded from www.Manualslib.com manuals search
  • Fujitsu MBA3073NC | Product Manual - Page 120
    parameters were specified. • A SCSI interface error occurred. • A hardware error occurred inside the HDD. • A parity error occurred in the SCSI bus. If this error occurs, the PCBA or the SCSI interface cable is faulty. 116 Downloaded from www.Manualslib.com manuals search engine C141-E270
  • Fujitsu MBA3073NC | Product Manual - Page 121
    APPENDIX A SETTING TERMINALS A.1 Setting Terminals (on NP model only) This appendix describes setting terminals. C141-E270 117 Downloaded from www.Manualslib.com manuals search engine
  • Fujitsu MBA3073NC | Product Manual - Page 122
    Terminals (on NP model only) Table A.1 CN2 setting terminal (on NP model drives only) Setting item SCSI ID Write protect 1 - 2 Open Short Open Short Open Short Open Short Open Short Open Short Open Short Open Short Pin pair 3 - 4 5 - 6 7 - 8 9 - 10 Setting contents Open Open (Open) SCSI ID
  • Fujitsu MBA3073NC | Product Manual - Page 123
    APPENDIX B CONNECTOR SIGNAL ALLOCATION B.1 SCSI Connector Signal Allocation: SCA2 type LVD 16-bit SCSI B.2 SCSI Connector Signal Allocation: 68-pin type LVD 16-bit SCSI This appendix describes the connector signal allocation. C141-E270 119 Downloaded from www.Manualslib.com manuals search engine
  • Fujitsu MBA3073NC | Product Manual - Page 124
    04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Table B.1 SCSI connector (SCA2 type LVD 16-bit SCSI): CN1 Signal +12V (Charge) +12V +12V +12V Reserved
  • Fujitsu MBA3073NC | Product Manual - Page 125
    SCSI Table B.2 SCSI connector (68-pin type LVD 16-bit SCSI): CN1 Pin No. Signal 01 DB12 02 DB13 03 DB14 04 DB15 05 DBP1 06 DB00 07 DB01 08 DB02 09 DB03 10 DB04 11 DB05 12 DB06 13 63 64 65 66 67 68 C141-E270 121 Downloaded from www.Manualslib.com manuals search engine
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    on the SCSI bus. LUN Logical unit number used to identify a logical unit. Reconnect Operation performed by the target to reconnect itself with the initiator when operation on the SCSI bus becomes necessary after disconnection. C141-E270 123 Downloaded from www.Manualslib.com manuals search engine
  • Fujitsu MBA3073NC | Product Manual - Page 128
    the initiator by the target device when execution of each command is completed, which displays the command's completion state. Target This is the SCSI device that executes the input/output operations initiated by the initiator. 124 Downloaded from www.Manualslib.com manuals search engine C141-E270
  • Fujitsu MBA3073NC | Product Manual - Page 129
    Correction Code EER Enable Early Recovery FG FIFO FmtData F Frame Ground First In First Out Format Data Gbps G Gigabits per second HDC HDD ID I/O H Hard Disk Controller Hard Disk Drive I IDentifier Input/Output LED LSI LUN L Light Emitting Diode Large-Scale Integration circuit Logical Unit
  • Fujitsu MBA3073NC | Product Manual - Page 130
    PCBA PER PLO Sync PMI P Parts/Number Printed Circuit Board Assembly Post ERror Phase Lock Oscillator Syncronous Partial Medium Indicator RCD REQ RH RST R Read Cache Disable REQuest Relative Humidity ReSeT S/N SCSI SCT SEL SelfTest SG SP SPM S Serial/Number Small Computer System Interface SeCTor
  • Fujitsu MBA3073NC | Product Manual - Page 131
    91 disk 18 disk read error 116 dismounting HDD 93 E each mode setting 78 ECC 37 environmental protection 14 environmental specification 25 panel circuit example............68 external operator panel connector 62 C141-E270 127 Downloaded from www.Manualslib.com manuals search engine
  • Fujitsu MBA3073NC | Product Manual - Page 132
    on handling HDD 71 NP connector and terminal location 60 NP model dimensions 49 O online self-diagnostic 97 operation check 104 operation test 104 order number 21 outline of troubleshooting procedure 105 P packaging 72, 108 PAD 37 page code 88, 90, 91, 92 part replacement 101 parts that
  • Fujitsu MBA3073NC | Product Manual - Page 133
    79 setting check list (NP model only 81 setting of SCSI interface operation mode.........79 setting parameter 89 setting SCSI terminator power supply 78 setting terminal 75, 117 setting terminal (on NP model only 118 setting terminal location 75 setting terminator power supply 78 single HDD
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  • Fujitsu MBA3073NC | Product Manual - Page 135
    manual. Manual code C141-E270-01EN Manual name MBA3300NC, MBA3300NP, MBA3147NC, MBA3147NP, MBA3073NC, MBA3073NP HARD DISK DRIVES PRODUCT MANUAL below. We will use your comments in planning future editions. Address: Fujitsu Learning Media Limited 37-10 Nishikamata 7-chome Oota-ku Tokyo 144-0051
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C141-E270-01EN
MBA3300NC, MBA3300NP
MBA3147NC, MBA3147NP
MBA3073NC, MBA3073NP
HARD DISK DRIVES
PRODUCT MANUAL
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