Fujitsu MBA3300NC Product Manual

Fujitsu MBA3300NC - Enterprise 300 GB Hard Drive Manual

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  • Fujitsu MBA3300NC | Product Manual - Page 1
    C141-E270-01EN MBA3300NC, MBA3300NP MBA3147NC, MBA3147NP MBA3073NC, MBA3073NP HARD DISK DRIVES PRODUCT MANUAL
  • Fujitsu MBA3300NC | Product Manual - Page 2
    instructions contained herein; including any liability for incidental or consequential damages arising therefrom. FUJTSU DISCLAIMS ALL WARRANTIES REGARDING THE INFORMATION CONTAINED HEREIN, WHETHER EXPRESSED, IMPLIED, OR STATUTORY. FUJITSU medical devices for life support, or weapons firing controls
  • Fujitsu MBA3300NC | Product Manual - Page 3
    Edition Date published 01 October, 2007 REVISION RECORD Revised contents Specification No.: C141-E270-**EN C141-E270
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    Standards Product specifications and functions described in this manual comply with the following ANSI (*1) standards. Document number T10/1236D Rev.20 [NCITS.351:2001] T10/996D Rev.8c [NCITS.306:1998] T10/1157D Rev.24 T10/1365D Rev.10 Title SCSI Primary Commands-2 (SPC-2) SCSI-3 Block Commands
  • Fujitsu MBA3300NC | Product Manual - Page 5
    PREFACE This manual describes the MBA3300NC, MBA3300NP, 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
  • Fujitsu MBA3300NC | Product Manual - Page 6
    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 injury may occur if the user does not perform the procedure correctly. IMPORTANT This indicates information that
  • Fujitsu MBA3300NC | Product Manual - Page 7
    or disconnecting 82 cables. 2. Do not connect or disconnect cables when power is on.(except NC model) Damage 1. Be careful of the insertion orientation of the SCSI connectors. With the 82 system in which terminating resistor power is supplied via the SCSI cable, if the power is turned on
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    HDD, turn the power off before connecting or disconnecting a cable, connector, or plug. - Never remove a PCBA. - Never use a conductive cleaner to clean the HDDs. - Ribbon cables are marked with a colored line. Connect the ribbon cable to a cable connector with the colored wire connected to pin
  • Fujitsu MBA3300NC | Product Manual - Page 9
    MANUAL (This manual) 1. General Description 2. Specifications 3. Data Format 4. Installation Requirements 5. Installation 6. Diagnostics and Maintenance 7. Error Analysis SCSI PHYSICAL INTERFACE SPECIFICATIONS 1. SCSI Bus 2. SCSI Message 3. Error Recovery SCSI LOGICAL INTERFACE SPECIFICATIONS
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    4 INSTALLATION REQUIREMENTS 47 4.1 Mounting Requirements 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
  • Fujitsu MBA3300NC | Product Manual - Page 12
    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 mode setting
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    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 Connector Signal Allocation: SCA2 type LVD 16-bit SCSI 120 B.2 SCSI Connector Signal Allocation: 68-pin type LVD 16-bit SCSI 121 GLOSSARY ...123
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    58 NC connectors location ...58 SCA2 type 16-bit SCSI connector 59 NP connectors and terminals location 60 68-pin type 16-bit SCSI interface connector 61 Power supply connector (68-pin type 16-bit SCSI 61 External operator panel connector (CN1 62 External operator panel connector (CN2 62
  • Fujitsu MBA3300NC | 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 MBA3300NC | Product Manual - Page 16
    -level field 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
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    hard disk drives with an embedded SCSI controller. The HDDs support the Small Computer System Interface (SCSI) as described in the ANSI SCSI SPI-4 [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
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    data bus is available only with 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 C141-E270
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    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 . The write cache feature is supported. When this feature is enabled,
  • Fujitsu MBA3300NC | Product Manual - Page 20
    (11) Error recovery The HDD can try to recover from errors in SCSI bus or the HDD using its powerful retry processing. If a recoverable Error rate increase 1. The HDD format at factory shipment is generally 512 byte. 2. The Recoverable Error of the drive might increase when the format would
  • Fujitsu MBA3300NC | Product Manual - Page 21
    with high performance access control. (16) Large capacity A large capacity can be obtained from the HDDs by dividing all HDD has a function for periodically implementing a full scan of the disk. (19) Low power consumption By using highly integrated LSI components, the power consumption of the HDD
  • Fujitsu MBA3300NC | Product Manual - Page 22
    HDDs Spindle motor The disks are rotated by a direct-drive hall-less DC motor. The motor speed is The heads are positioned on the ramp when the power is off or the spindle motor is stopped. with a head IC that supports high-speed transmission and an performance of the SCSI controller. 18 C141-E270
  • Fujitsu MBA3300NC | Product Manual - Page 23
    Figure 1.1 shows the system configuration. The HDDs are connected 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
  • Fujitsu MBA3300NC | 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
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    . Table 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
  • Fujitsu MBA3300NC | Product Manual - Page 26
    25 mm 147.0 mm max. Weight 0.8 kg max. Power consumption (*5) 13.06 W typ. Single ended Interface Fast 5 SCSI Fast 10 SCSI Fast 20 SCSI Cable length: 6 m max. Cable length: 3 m max. Cable length: 3 m max. (*6) Cable length: 1.5 m max. (*7) LVD Ultra 2 Wide U160 U320 Cable length: 25 m max
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    to when the HDD is ready, and the stop time is the time for disks to completely stop from power off or stop command. (*5) This value indicates during idle mode. Power supply at nominal voltage ± 1%. 25°C ambient. (*6) Up to 4 SCSI devices having capacitance of 25pF or less can use cable length of up
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    (*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 C141-E270
  • Fujitsu MBA3300NC | Product Manual - Page 29
    power requirements. Table 2.3 Environmental/power requirements Specification Item MBA3300NC MBA3147NC MBA3073NC MBA3300NP ,000 feet) Regulation ± 5 % Ready (average) 0.88 A 0.60 A 0.45 A Power Spin up requirement +12V DC (*5) Peak operating current Maximum (peak) DC (*6) 2.8 A 2.5
  • Fujitsu MBA3300NC | Product Manual - Page 30
    operating 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
  • Fujitsu MBA3300NC | Product Manual - Page 31
    conditions, power trouble, host system trouble, cable failures, or other failures not caused by the equipment are not considered. (2) Mean Time to Repair (MTTR) MTTR is the average time taken by a well-trained service mechanic to diagnose and repair an HDD malfunction. The drive is designed
  • Fujitsu MBA3300NC | Product Manual - Page 32
    at the DE surface throughout the year when 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
  • Fujitsu MBA3300NC | Product Manual - Page 33
    TERMPWR signal send function Ο (NP model) Connector 68-pin P cable connector 80-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
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    addressing method described in Section 3.2. The internal test space is used by Read/write test of self-diagnostics test, but user can't use 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
  • Fujitsu MBA3300NC | Product Manual - Page 36
    a track skew or a cylinder skew. (Details are explained in Subsection 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
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    Cylinder -223 to -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 following information are recorded. • Defect list (P list and G list) • MODE SELECT parameter
  • Fujitsu MBA3300NC | Product Manual - Page 38
    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 consists of 32 to 40 cylinders. Figure 3.2 Spare area in cell The alternate
  • Fujitsu MBA3300NC | Product Manual - Page 39
    the track in formats with most logical data block lengths. The interval of the sector pulse (length of the physical sector) is decided by the HDD internal free running clock frequency. This clock is not equal to the interval of the byte clock for each zone. Therefore, the physical sector length
  • Fujitsu MBA3300NC | Product Manual - Page 40
    varies depending on the logical data block length because the track skew and the head skew are managed for individual sectors. The HDD automatically determines appropriate values for the track skew factor and the head skew factor according to the specified logical data block length. 3.1.4 Sector
  • Fujitsu MBA3300NC | Product Manual - Page 41
    (1) Gaps (G1, G2, G3) No pattern is written on the gap field. (2) PLO Sync In this field, pattern X'00' in the specified length in bytes is written. (3) Sync Mark (SM1, SM2) In this field, special pattern in the specified length in bytes is written. This special pattern indicates the beginning of
  • Fujitsu MBA3300NC | Product Manual - Page 42
    the disk. Table 3.1 Format capacity Model Data block length User blocks Format capacity MBA3300NC, MBA3300NP 585,937,500 300 GB (*) of sectors in the alternate cylinders. 3.2 Logical Data Block Addressing The HDD relates a logical data block address to each physical sector at formatting.
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    blocks in the user space starting with 0 to the first data block. The HDD treats sector 0, head 0, and cylinder 0 as the first logical data block. block in the alternate area is made automatically by means of the HDD sector slip treatment or alternate block treatment (explained in Subsection 3.3.2),
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    on the disk is managed by the defect list. The 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 system space. The defects in this list are permanent, so the
  • Fujitsu MBA3300NC | Product Manual - Page 45
    alternate block allocation processing" of the SCSI Logical Interface Specifications for details of specifications on these commands. The logical data block a command which processes several logical data blocks is specified, the HDD processes those blocks in ascending order of logical data block. (1)
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    is the same as one in REASSIGN BLOCKS command. *1. Certification is permitted when DCRT flag is cleared (DCRT flag=0) in FORMAT UNIT command. The 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
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    block allocation at read operation If the ARRE flag in the MODE SELECT parameter permits the automatic alternate block allocation, the HDD automatically executes the alternate block allocation and data duplication on the defective data block detected during the READ or READ EXTENDED command
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    SELECT parameter permits the automatic alternate block allocation, the HDD executes two kinds of automatic alternate processing during WRITE command the AWRE processing is applied. 3) AWRE processing The following processings are performed when the LBA matches the one in the uncorrectable error log:
  • Fujitsu MBA3300NC | Product Manual - Page 49
    for the sector that has already been re-assigned. Remark: When a write protection is prohibited through the setting terminal, the auto alternate block allocation processing specification is disabled. IMPORTANT Automatic alternate block allocation is made up to the following quantities during the
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    Requirements This chapter describes the environmental, 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
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    The value marked with (*) indicates the dimension between mounting holes on the bottom face. [Unit: mm] Figure 4.1 NC model dimensions 48 C141-E270
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    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
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    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 vertical Notes on mounting (e) Upright mounting -1 Direction of gravity Figure 4.3 HDD orientations (f) Upright mounting -2 CAUTION Damage Never remove any labels from the
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    Tightening torque of screw must be secured with 0.59N·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 of side-mounting Use the four screw holes at the
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    temperature measured 30 mm from the disk drive. At designing the system cabinet, consider cooling effect by measuring the surface temperature of specific ICs and the DE. These measurement results must 2 Read channel LSI 3 VCM/SPM Driver 4 HDC 5 MPU Max. temperature on package 60 °C 82 °C 100 °C
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    near the devices that the leakage magnetic flux influence easily. 4.2 Power Supply Requirements (1) Allowable input voltage and current The power supply input voltage measured at the power supply connector pin of the HDD (receiving end) must satisfy the requirement given in Subsection 2.1.3. (For
  • Fujitsu MBA3300NC | Product Manual - Page 58
    MBA3147NC MBA3147NP MBA3073NC MBA3073NP Current (500mA/div) 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
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    Time (10 msec/div) +12VDC MBA3300NC MBA3300NP Time (10 msec/div) MBA3147NC power supply signal (TERMPWR) on the 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
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    in Figure 4.10 must be satisfied between the HDD and the SCSI device with the terminating resistor circuit. SCSI devices with the terminating resistor Figure 4.10 Power on/off sequence (2) d) Between the HDD and other SCSI devices on the SCSI bus, the +5 VDC power on/off sequence is as follows: • In
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    the SCSI Logical Interface Specifications. b) Turn on the +12V DC power in the power supply unit at 12-second intervals or more to start the spindle motors sequentially. For the NC model drives, the spindle motors should be started after a delay of 12 seconds times [SCSI ID] by setting CN1-38 pin to
  • Fujitsu MBA3300NC | Product Manual - Page 62
    ) 4.3 Connection Requirements 4.3.1 SCA2 connector 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 C141-E270
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    signals, refer to Sections 1.3 "Physical Requirements" and 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
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    and terminals on the 68-pin connector type 16-bit SCSI model (NP model). • Power supply connector • SCSI connector • External operator panel connector External operator panel connector (CN2) Power supply connector (CN1) External operator panel connector (CN1) SCSI connector (CN1) Figure 4.15 NP
  • Fujitsu MBA3300NC | Product Manual - Page 65
    4.16 68-pin type 16-bit SCSI interface connector 5.08mm b. Power supply connector Figure 4.17 shows the shape and the terminal arrangement of the output connector of DC power supply. 4 3 2 1 Figure 4.17 Power supply connector (68-pin type 16-bit SCSI) (3) SG terminal The HDD is not provided
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    Fault LED A3 -ID1 A4 ESID A5 -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 C141-E270
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    (5) External operator panel connector Signals a. 16-bit SCSI -ID3, -ID2, -ID1, -ID0: Input signals (CN1-A1, A3, A5, A7 pin and CN2-02, 04, 06, 08 pin) These signals are used for providing switches to set the SCSI ID of the HDD externally. Figure 4.20 shows the electrical requirements. For the
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    the power supply to the HDD has been switched on (it is possible to set up the SCSI ID by short circuiting CN1-A3 and CN1-A4, and CN1-A5 and CN1-A6.) This pin gets high impedance status except above. d. -LED and LED (+5V): Output signals (CN1-A8 pin and CN2-21, 22 pin) These signals drive
  • Fujitsu MBA3300NC | 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
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    (6) Cable connection requirements The requirements for 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 C141-E270
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    panel (CN2) Contact FCN-723J-G/AM FUJITSU TAKAMIZAWA S4 Cable (AWG28) (*1) See Figure 4.22. (1) SCSI cable Refer to Section 1.3 "Physical Requirements" and Section 1.4 "Electrical Requirements" of the SCSI Physical Interface Specifications. (2) Power cable HDDs must be star-connected to the
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    . When connection is 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
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    IMPORTANT Do not connect the external LED to both CN1 and CN2. Connect it to either of them. C141-E270 69
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    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
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    hard power 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 connector so that they are not damaged. (5) Delivery a) When delivering the HDD
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    , HDD, and other SCSI devices can be connected to 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
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    (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 C141-E270
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    is included in SCSI connector (CN1). CAUTION Data loss 1. The user must not change the setting of terminals not described in this section. Do not change setting status set at factory shipment. 2. Do not change the setting of terminals except following setting pins during the power is turned on
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    21 23 Terminator power supply: Supply (LED signal) (HDD Reset signal) N.C. Force Single Ended: LVD mode Force Narrow: 16-bit SCSI Motor start mode Write protect: enabled SCSI ID #15 Figure 5.3 CN2 setting terminal (on NP models only) 5.3.1 SCSI ID setting Table 5.1 shows the SCSI ID setting. For the
  • Fujitsu MBA3300NC | Product Manual - Page 81
    SCSI ID setting SCSI ID 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 (*1) Pin 39 Open Short Open Short Open Short Open Short Open Short Open Short Open Short Open Short NC model (CN1) Pin 79 Pin Short Pin 80 Open Open Open Open Open Open Open Open Short Short Short Short Short Short Short Short Pin
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    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 pair
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    only when the top-level bus (DB8-15, P1) for the HDD SCSI interface is not connected to the 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
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    , the HDD is provided with several mode settings. The mode settings are enabled by specifying the CHANGE DEFINITION command. Table 5.7 lists the mode settings and their settings at factory shipment. Refer to Subsection 3.1.4 "CHANGE DEFINITION (40)" of the SCSI Logical Interface Specifications for
  • Fujitsu MBA3300NC | Product Manual - Page 85
    Section 5.3. 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
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    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, pay attention to the
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    disk drive enters the READY status in 60 seconds after the START/STOP UNIT command is issued. At this time, the HDD reads cables are mounted correctly. b) Check that power and voltages are supplied correctly (measure them with the HDD power connection position). c) Check the setting of each setting
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    to d) correspond to a) to d) in Figures 5.4 and 5.5. a) Issue the TEST UNIT READY command and check that the HDD is connected correctly to the SCSI bus and the initial operation after power is turned on ended normally. The command issue period of the TEST UNIT READY command shall be more than 20 ms
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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
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    Motor starts by START/STOP command * Executing time: about 60 seconds Figure 5.5 Checking the SCSI connection (B) 86 C141-E270
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    the cable. • Power is connected to the terminating resistor. c) Check the setting of the terminals. Note that the 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
  • Fujitsu MBA3300NC | Product Manual - Page 92
    into all bytes of all logical data blocks. Only the position information of defect blocks detected with verification is registered in the G list. The specifications are as follows: a. Specifying CDB Specify 0 for the "FmtData" bit and the "CmpLst" bit on CDB, 000 for the "Defect List Format" field
  • Fujitsu MBA3300NC | Product Manual - Page 93
    parameters and operates when power 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
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    assumed as the initial value of each parameter after the power-on, the RESET condition, or the BUS DEVICE RESET (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) •
  • Fujitsu MBA3300NC | 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
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    HDD Read-Ahead caching operations under the system environments. Refer to Chapter 2 "Data Buffer Management" of the SCSI Logical Interface Specifications uniquely because of the processing method, the parameters can be re-set actively. 3. For sequential access, the effective access rate can be
  • Fujitsu MBA3300NC | Product Manual - Page 97
    after turning off the power. a) Remove the power cable. b) Remove the SCSI cable. NC Model uses a single cable for power supply and the SCSI interface. c) When the external operator panel is mounted, remove the cable. If it is difficult to access the connector position, the cable may be removed
  • Fujitsu MBA3300NC | Product Manual - Page 98
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    6.4 Troubleshooting 6.5 Packaging This chapter describes diagnostics and maintenance. 6.1 Diagnostics 6.1.1 Self-diagnostics The HDD has of the 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
  • Fujitsu MBA3300NC | Product Manual - Page 100
    seek operation to the target cylinder is completed. c. Write/read test This test checks the write/read function by using the Internal test space of the HDD. (1) Initial self-diagnostics When power is turned on, the HDD starts initial self-diagnostics. The initial self-diagnostics checks the basic
  • Fujitsu MBA3300NC | Product Manual - Page 101
    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 write/read test, the HDD performs the error
  • Fujitsu MBA3300NC | Product Manual - Page 102
    or write/read test, the subsequent command power is turned off or re-turned on, the status can be cleared. When this status is cleared, the HDD executes the initial self-diagnostics again (see item (1)). Refer to Subsection 3.4.1 "SEND DIAGNOSTIC (1D)" of the SCSI Logical Interface Specifications
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    Save data stored on the HDD to other media before requesting repair. Fujitsu does not assume responsibility if data is corrupted during servicing or repair. 6.2.1 Precautions Take the following precautions to prevent injury during maintenance and troubleshooting: CAUTION High temperature To prevent
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    shock - To avoid shocks, 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
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    and repairs Fujitsu 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
  • Fujitsu MBA3300NC | Product Manual - Page 106
    6.2.4 Tools and test equipment HDD troubleshooting 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
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    self-test by turning the power on No Test results OK? Yes Execute an operation test using a host computer or test equipment No Test results OK? Yes Continue operation Check host system (Table 6.2) Host system No Analyze system-related normal? error Yes Replaced or repair HDD No HDD normal
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    the error occurred. Then, start troubleshooting the whole host system by replacing the HDD. 6.3.3 Diagnostic test The diagnostic test is executed to find a faulty subassembly in a faulty HDD, or to check HDD performance. This test is usually a combination of specific disk drive functions or group of
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    or burning of the PCBA), troubleshooting is straightforward. 6.4.2 Troubleshooting with HDD replacement in the field At this level of maintenance, we recommend replacing the HDD as a unit. If replacing the HDD rectifies the fault, return the removed HDD to Fujitsu, for test and repair. If the newly
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    power cable is correctly 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
  • Fujitsu MBA3300NC | Product Manual - Page 111
    it is likely that the HDD is normal but the test method is incorrect. To check performance, change the HDD conditions by changing the voltage or temperature. If the HDD error recurs or a possibly faulty part is found by troubleshooting, return the complete HDD to Fujitsu for repair. A media defect
  • Fujitsu MBA3300NC | Product Manual - Page 112
    does not cover troubleshooting at the factory level. 6.4.5 Finding possibly faulty parts Finding possibly faulty parts in the field was 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
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    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 MBA3300NC | Product Manual - Page 114
    • At this time, FCELL is put in the cushion (lower) so that the FCELL opening may become downward. The 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
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    (5) Put the long desiccant between the cushion (upper) (6) Seal the conductivity bag with 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
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    3.1.15 "REQUEST SENSE (15)" of the 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 using these three codes. Unless otherwise specified
  • Fujitsu MBA3300NC | Product Manual - Page 118
    information 11 12 Additional sense code 13 Additional sense code qualifier 14 X'00' 15 SKSV 16 Sense key-specific information 17 18 X 0 0 0 SCSI ID Additional information 19 CDB operation code 20 Detail information 47 0 [LSB] [LSB] MSB: Most significant byte LSB: Least
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    "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 alternate processing. 40 xx An error occurred in power-on self-diagnosis. C4 xx An HDD error occurred. 1x xx A disk read
  • Fujitsu MBA3300NC | Product Manual - Page 120
    error occurred in power-on self-diagnosis. • An HDD error occurred. of the SCSI Logical Interface Specifications. If this 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
  • Fujitsu MBA3300NC | Product Manual - Page 121
    APPENDIX A SETTING TERMINALS A.1 Setting Terminals (on NP model only) This appendix describes setting terminals. C141-E270 117
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    (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 #0 (Common
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    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
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    SCSI Connector Signal Allocation: SCA2 type LVD 16-bit SCSI Pin No. 01 02 03 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 GND) -LED DLYD START SCSI ID1 SCSI ID3 Pin No. 41 42 43 44
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    SCSI Connector Signal Allocation: 68-pin type LVD 16-bit SCSI Table B.2 SCSI connector (68-pin type LVD 16-bit SCSI): CN1 Pin 27 SEL 28 C/D 29 REQ 30 I/O 31 DB08 32 DB09 33 DB10 34 DB11 *1 Power supply for the terminating resistor Signal -DB12 -DB13 -DB14 -DB15 -DBP1 -DB00 -DB01
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    that controls a series of bus phases and I/O sequence between the initiator and the target on the SCSI bus. Logical unit Simple unit of equipment that can be directed to perform one I/O operation on the SCSI bus. LUN Logical unit number used to identify a logical unit. Reconnect Operation
  • Fujitsu MBA3300NC | Product Manual - Page 128
    given to a device which is connected to the SCSI bus (input/output device, I/O controller, host adapter, expander, etc.). SCSI ID A physical device address which identifies an SCSI device on the SCSI bus. Each SCSI device must have a unique ID. The SCSI IDs can be 0 to 7, which corresponds to one
  • Fujitsu MBA3300NC | Product Manual - Page 129
    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 Number M MEEPRML MPU
  • Fujitsu MBA3300NC | Product Manual - Page 130
    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 SELect Self Test Signal Ground Save Page SPindle Motor TB TPI UnitOfl T Transfer Block Tracks Per Inch U Unit
  • Fujitsu MBA3300NC | Product Manual - Page 131
    17 diagnostic 95 diagnostic test 104 disconnection/reconnection parameter 91 disk 18 disk read error 116 dismounting HDD 93 E each mode setting 78 ECC 37 environmental protection 14 environmental specification 25 environmental temperature 52 environmental/power requirement 25, 26 error
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    data buffer 15 N NC connector location 58 NC model dimension 48 note 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
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    S SCA2 type LVD 16-bit SCSI 120 SCA2 type SCSI connector 59 SCSI bus configuration 20 SCSI bus connection 74 SCSI cable connection 66 SCSI connector 120, 121 SCSI connector signal allocation............120, 121 SCSI function specification 29 SCSI ID setting 76, 77 SCSI interface error 116
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    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